The second unmanned test flight of the Shenzhou manned spacecraft design carried a monkey, a dog and a rabbit in a test of the spaceship's life support systems. Shenzhou 2 was the first test of an all-up flight model of the spacecraft, with a functioning orbital module. It was also the most ambitious space science laboratory ever launched by China. It carried 64 scientific payloads: 15 in the re-entry module, 12 in the orbital module and 37 on the forward external pallet. These included a micro-gravity crystal growing device; life sciences experiments with 19 species of animals and plants, cosmic ray and particle detectors; and China's first gamma ray burst detectors.

The launch was originally scheduled for January 5, but the second stage of the launch vehicle was dented by an access platform while being prepared for roll-out in the vehicle assembly building. This caused several days of delay until it was cleared for flight. Shenzhou 2 made three orbit-raising manoeuvres during its flight, reaching a 330 x 345 km orbit by the end of the initial phase of the mission. Ninety minutes before landing the orbital module depressurised, and the spacecraft went briefly out of control. However this was regained after venting of the atmosphere from the module ended. The descent module and service modules separated from the forward orbital module and external pallet normally. After retrofire by the service module, it separated and the descent module landed at 11:22 GMT on January 16 in Inner Mongolia. Lack of post-recovery photographs led to speculation that the recovery may not have been completely successful. The Shenzhou orbital module had its own solar panels and remained operational in orbit, conducting scientific experiments. It was actively controlled for six months, maneuvering in orbit several times (reaching a final orbit of 394 x 405 km). It then was allowed to decay and reentered the atmosphere at 09:05 GMT on August 24, 2001. The reentry point was near 33.1 deg S in latitude and 260.4 deg E in longitude, over the western Pacific Ocean between Easter Island and Chile.

Communications satellite. Launch delayed from December 8, 2000 and January 8. The Turksat 2A (Eurasiasat 1) satellite was an Alcatel Spacebus 3000B3 with a dry mass of 1577 kg (launch mass 3535 kg) and a 37m solar panel span. The satellite was placed in a 162 x 36742 km x 2.9 deg orbit; by January 13 the perigee had been raised to 21185 km. The satellite had 36 Ku-band transponders and three antennae. The dual name was probably due to the dual ownership of the spacecraft: 75% by Turk Telecom and 25% by the manufacturer Alcatel Space Company. The 3.4 tonne, 9 kW spacecraft was to provide direct-to-home voice, video, and data transmissions to countries between central Europe and the Indian subcontinent, through its 32 "BSS- and FSS-bands" transponders, after parking over 42 deg-E longitude (replacing the aging Turksat 1C). Positioned in geosynchronous orbit at 42 deg E in 2001 As of 4 September 2001 located at 41.96 deg E drifting at 0.016 deg E per day. As of 2007 Mar 11 located at 42.03E drifting at 0.008E degrees per day.

Mir Deorbiting mission. Launch delayed from January 16 and 18. The Mir station had a power failure on January 18, delaying the launch of the Progress cargo ship that was to deorbit it for a few days. Nick-named "Hearse", it was to deliver the 130 tonne Mir station to its cremation over the southern Pacific. Six cosmonauts were on "Hot-Standby" to reach Mir in the event the automatic docking failed. Progress M1-5 carried 2677 kg of fuel. A special three-day fuel-economy approach was be used to keep as much fuel as possibile for the deorbit. Progress M1-5 docked with the +X Kvant port at 0533 GMT on January 27. It later undocked and was deorbited over the Pacific together with Mir on 23 March.

Nearing the end of their third month in space, the three-member Expedition 1 crew spent a smooth but busy week aboard the International Space Station, practicing emergency procedures, performing routine maintenance and inspections, and preparing for the continued expansion of the station with the launch of the Space Shuttle Atlantis next month. Additional Details: here....

Sicral, (Sistema Italiana de Communicazione Riservente Allarmi) was a communications satellite for the Italian defense ministry's procurement division, the Segretariato Generale della Difesa's Direzione Nazionale degli Armamenti. Sicral was built by Alenia Aerospazio and derived from the Italsat series. Its mass was 2596 kg full, 1253 kg dry and it carried a liquid apogee engine. The 3.3 kW, 3.4 m x 4.9 m, triaxially-stabilized spacecraft carried a total of nine transponders in the SHF-, UHF-, and EHF-bands to enable secure communications after parking over 16.2 deg-E longitude. Positioned in geosynchronous orbit at 16 deg E in 2001 As of 26 August 2001 located at 16.27 deg E drifting at 0.004 deg W per day. As of 2007 Mar 9 located at 16.34E drifting at 0.018E degrees per day.

Skynet 4F was a communications satellite for the UK Ministry of Defense, and the last of the venerable ECS (European Communications Satellite) class of satellites built by Astrium/Stevenage. It carried a Thiokol Star 30 apogee motor and its mass was 1489 kg full, 830 kg dry - a dry mass more than twice the first OTS. The spacecraft carried a total of eight transponders in the SHF-, UHF-, and S-bands to provide secure communications after parking over either 1 deg-E or 6 deg-W. Positioned in geosynchronous orbit at 6 deg E in 2001 As of 5 September 2001 located at 8.77 deg E drifting at 0.284 deg W per day. As of 2007 Mar 10 located at 6.01E drifting at 0.004E degrees per day.

ISS Assembly flight. Launch delayed from January 18 and February 6. International Space Station assembly mission; delivered the Destiny and PMA-2 modules. Destiny was an American ISS module, an 8.4 meter long and 4.2 meter wide cylindrical structure with a mass of 15 tonnes. It was to function as a science and technology module and the primary control module for the ISS. The shuttle orbiter was placed in an initial 74 x 323 km x 51.6 deg orbit. At 2357 GMT the OMS engines fired for the OMS-2 burn which raised Atlantis' orbit to 204 x 322 km x 51.6 deg. Atlantis docked with the Station at 1651 GMT on February 9 at the PMA-3 port on Unity's nadir. At 1500 GMT on Feb 10 Marsha Ivins used the RMS arm to unberth the PMA-2 docking port from Unity. Tom Jones and Bob Curbeam then conducted three spacewalks on Februay 10 to 14 to attach the Destiny and PMA-2 modules to the station. The crew also delivered over a tonne of food, fuel and equipment to the ISS. Atlantis undocked from Alpha at 1406 GMT on February 16. Atlantis landed at Edwards AFB on February 20; plans to land on February 18 and 19 were called off due to persistent wind problems at Kennedy Space Center. The deorbit burn was at 1927 GMT and lowered the orbit from 370 x 386 km to about 50 x 380 km. The nominal entry interface at 122 km came at 2002 GMT and touchdown on runway 22 was at 20:33 GMT. On March 1 Atlantis was flown on the back of NASA's SCA 911 carrier aircraft to Altus AFB, Oklahoma, en route to Kennedy.

"Girl's Breakdown" - Alison Brown. Alison wrote the tune especially for mission specialist Marsha Ivins. Mission Control played the tune in honor of Ivins who had the critical task on Saturday of attaching the space lab Destiny to the International Space Station.

Tom Jones and Bob Curbeam began the first STS-98 spacewalk from the ODS airlock on Atlantis, supervising the ISS/Destiny assembly operations. The airlock was depressurized at 1544 GMT. PMA-2 was berthed on Z1 at 1650 GMT; Destiny was unberthed from the payload bay at 1735 GMT and docked to Unity at 1900 GMT. At 1935 GMT Curbeam was connecting ammonia coolant lines when a leaking connector sprayed ammonia into space, contaminating his suit. He was ordered to stay in sunlight to bake off the ammonia. At around 2311 GMT the spacewalkers returned to the airlock, closing the hatch at 2318 GMT. A new depressurization for decontamination was begun at 2342 GMT, with the airlock fully depressurized at 2350 GMT. The hatch was then opened and closed quickly at 2351-2352 GMT, to flush the airlock of any ammonia residue. This last event was not counted as an EVA by NASA.

Periapsis of the orbit was as low as 24 km above the surface of the asteroid during its final days. At the end of its mission, NEAR touched down on the surface of Eros at 20:01:52 GMT on 12 February 2001. The spacecraft obtained 69 high-resolution images before touchdown, the final image showing an area 6 meters across. NEAR apparently came to rest with the camera and gamma-ray spectrometer pointing towards the ground and the solar panels and low gain antenna pointing generally towards the Earth and Sun. NEAR was not designed as a lander, but survived the low-velocity, low-gravity impact, a signal continued after the "landing" using the omni-directional low-gain antenna as a beacon.

STS-98 EVA-2 began at 1555 GMT on February 12 with depressurization of the airlock. The astronauts went to battery power at 1559 GMT. The PMA-2 docking port was attached to Destiny at 1728 GMT. The Power Data Grapple Fixture (PDGF) was removed from its location on an adaptive payload carrier on the port side of the payload bay (probably bay 5P) and installed on Destiny. The PDGF will be used by the Station's robot arm, and is an improved grapple fixture with electrical power and data ports. The hatch was closed at 2240 GMT and the airlock was repressurized at 2249 GMT

On the third STS-98 EVA the airlock was depressurized at 1443 GMT, with hatch open at around 1445 and battery power at 1448. The spare SASA S-band antenna was unberthed from an adapter beam in the payload bay (around bay 4P?) and installed on Z1. The +X (starboard) TCS radiator on P6, launched on the previous mission, was deployed at 1649 GMT. The astronauts completed the spacewalk with repressurization of the airlock at 2013 GMT

After an extra day in orbit, Atlantis' astronauts will try again to return to the Kennedy Space Center today to wrap up a 4.9 million mile mission to deliver the U.S. Laboratory Destiny to the International Space Station (ISS). Preliminary weather forecasts indicate the possibility of gusty winds and decks of broken clouds at the Shuttle Landing Facility at the Cape this afternoon, similar to the conditions that forced a waveoff of the Shuttle's return yesterday. Additional Details: here....

Sweden's Odin scientific satellite carried a submillimeter wave astronomy instrument and a radiometer for atmospheric studies. The 1.1-meter reflector fed 500 GHz and 119 GHz radiometers and was used to study galactic molecular clouds, complementing NASA's SWAS satellite. The Odin satellite was designed and built by the Swedish Space Corporation (Svenska Rymdbolaget or Rymdaktiebolaget). SSC does most of its satellite design and construction in-house, although Saab made the antenna and carried out satellite final assembly. SSC was a goverment-owned company and a contractor for the Rymdstyrelsen (Swedish National Space Board).

Expedition One Commander Bill Shepherd, Pilot Yuri Gidzenko and Flight Engineer Sergei Krikalev took a short flight around the International Space Station (ISS) today, repositioning their Soyuz capsule from the aft docking port of the Station's Zvezda module to the nadir, or downward facing docking port of the Zarya module. Additional Details: here....

ISS Servicing flight. Launch delayed from February10/20. Progress M-44 was a Russian, automatic cargo carrier that carried 2.5 tonnes of food, water, fuel, oxygen, and equipment to the International Space Station. In preparation for the docking, the ISS crew repositioned the Soyuz TM-31 escape craft from its port on Zvezda to a port on the Zarya module. Progress M-44 docked with the -Y port on Zvezda at 09:47 UT on 28 February. It undocked from Zvezda's aft port on April 16 at 0848 GMT and was deorbited at 1323 GMT over the Pacific Ocean.

Military Communications satellite. Launch delayed from October 30, December 14, 2000, and February 2 and February 24, 2001. The Milstar DFS 4 satellite (the second Milstar Block 2) provided secure communications for the US Department of Defense, with UHF, EHF and SHF band transmitters. Titan 4B-41 with core stage K-30 took off from Cape Canaveral and placed Milstar and the Centaur TC-22 upper stage in a suborbital trajectory. TC-22 then ignited to enter a 200 km parking orbit, and after two more burns delivered Milstar to geosynchronous drift orbit. Small engines on board the Milstar placed it at its targeted geostationary position. USA 157, a 4.5 tonne spacecraft, was the first in the Milstar 2 series which was capable of higher data rates and was more secure against disabling efforts.

An unmanned Russian Progress resupply ship successfully docked to the International Space Station (ISS) early today, bringing a ton of fuel, food and personal effects for the crew which has been living on board the outpost since November and the crew which is set to replace them in less than two weeks. Additional Details: here....

Launch delayed from March 2. Eurobird was a Spacebus 3000B3 built by Alcatel (Cannes). It was the 18th member of the European Eutelsat consortium's geosynchronous constellation and carried 24 Ku-band transponders to provide broad bandwidth and high power direct-to-home transmissions to enable digital entertainment and internet connections. The three tonne (with fuel) satellite was to be parked over 28.5 deg-E longitude, replacing the aging Copernicus (Kopernikus (DFS 3), 1992-066A). Dry mass was probably around 1300 kg. The satellite had an Astrium S400 bipropellant engine. Positioned in geosynchronous orbit at 28 deg E in 2001 As of 4 September 2001 located at 28.50 deg E drifting at 0.005 deg W per day. As of 2007 Mar 11 located at 28.52E drifting at 0.000W degrees per day.

BSAT-2a was a Japanese geosynchronous communications spacecraft and the second Orbital STAR-class television broadcasting satellite. Its launch mass was 1317 kg; dry mass was 535 kg. The satellite had a Thiokol Star 30CBP solid apogee motor. The new BSTAR STAR-class satellites are a new design replacing the earlier Starbus type satellite of which only one (Cakrawarta 1) was launched. BSAT Corp. (Broadcasting Satellite System Corp.) earlier launched HS-376 satellites BSAT 1a and 1b, replacing the government's BS series which began Japanese direct broadcast services in 1978. The satellite was to be parked over 110 deg-E longitude to provide direct-to-home voice, video and internet communications. Positioned in geosynchronous orbit at 110 deg E in 2001 As of 5 September 2001 located at 109.82 deg E drifting at 0.018 deg W per day. As of 2007 Mar 11 located at 109.92E drifting at 0.009W degrees per day.

STS 102 was an American shuttle spacecraft that carried a crew of seven astronauts (six American and one Russian). The primary mission was to deliver a multi-rack Italian container (Leonardo MultiPurpose Logistics Module, LMPLM) to the Destiny Module of the International Space Station, ISS. It docked with the ISS at 05:34 UT on 9 March. The 6.4 m x 4.6 m cylindrical LMPLM delivered new equipment to Destiny, and retrieved used/unwanted equipment, and trash back to the shuttle. The crew did a few spacewalks to install a platform on the ISS to support a Canadian robot arm when it arrives next month. The STS 102 left behind three of the astronauts (two American and one Russian) and brought back the three astronauts (one American and two Russian) who had been inhabiting the ISS for about four and a half months. It landed at Cape Canaveral at 07:31 UT on 21 March.

Discovery was launched on mission STS-102 (Space Station flight 5A.1) into an initial 60 x 222 km x 51.6 deg orbit. The mission was delivery of supplies and equipment, and changeout of the Expedition One and Expedition Two station crews. STS-102 carried the Leonardo Multi Purpose Logistics Module (MPLM), built by Alenia Spazio (Torino), to the International Space Station. The 6.4 m x 4.6 m cylindrical MPLM was a descendant of the Spacelab long modules. Also carried was a Spacehab/Energia unpressurized Integrated Cargo Carrier with LCA/MTSAS-A, RU, and PFCS. A sidewall adapter beam with two GAS canisters (G-783 and WSVFM) was also on board. WSVFM measured vibration during launch. Another adapter beam, probably at the rear of the payload bay, carried SEM-9. SEM-9 and G-783 contained high school microgravity experiments.

Leonardo carried 16 'racks' of equipment, including the Human Research Facility Rack (Rack 13) which allowed the astronauts to do extensive medical experiments, the CHeCS Rack (28), the DDCU-1 and DDCU-2 racks (7 and 9), the Avionics-3 (Rack 6), and the MSS Avionics/Lab (Rack 11) and Avionics/Cupola (Rack 12) racks for a total of 7 equipment racks to be installed on Destiny. Three Resupply Stowage Racks (50, 51, 52) and four Resupply Stowage Platforms (180, 181, 182 and 188) remained installed on Leonardo, with their equipment bags being individually transferred to the Station. System Racks 2, 3, 4, 5 and 8 were already on Destiny together with stowage racks 110 through 117. Each rack had a mass of 150-300 kg.

The orbiter fired its OMS engines at 1221 GMT to raise the orbit to 185 x 219 km. Discovery docked with the PMA-2 port on the Station at 0639 GMT on March 10. The LCA (Lab Cradle Assembly) was attached to Destiny's +Z side during an EVA. It was to be used on the next mission to temporarily place a Spacelab pallet on Destiny during installation of the Station's robot arm. Later, it would be the site for the main Station truss, beginning with segment S0.

The PMA-3, on Unity at the -Z nadir position, had to be moved to the port position to make room for Leonardo. An external stowage platform was attached to Destiny and the External Stowage Platform and the PFCS Pump Flow Control System were added to the port aft trunnion on Destiny. A rigid umbilical (RU) was connected to the PDGF grapple fixture on Destiny to support the Station's future robot arm. Leonardo was docked to Unity at -Z for a while so that its cargo could be transferred to the station easily; it was then be returned to the payload bay and brought back to earth.

At 0232 GMT on March 19 command of ISS was transferred to Expedition 2 and the hatches were closed. Discovery undocked at 0432 GMT and flew once around the station before departing at 0548 GMT. ISS mass after undocking was 115527 kg. The OMS engines fired for the deorbit burn at 0625 GMT on March 21, and Discovery touched down on runway 15 at Kennedy Space Center at 0731 GMT.

"Vashe Blagorodiye" a song from a movie entitled"White Sun of the Desert" that is traditionally watched by cosmonauts the night before a launch from the Baikonur Cosmodrome in Kazakhstan. The song was played for Expedition Two Commander Yury Usachev, who is spending his last day aboard Discovery before beginning a handover of station command with Expedition One crewmember Yuri Gidzenko.

With an exchange of space station crew members already under way, Discovery's crew turns its attention to continuing assembly of the orbital outpost, conducting a space walk set to begin just before 11 p.m., or earlier, to reposition a docking port and installing gear in preparation for the arrival of the station's Canadian-built robotic arm next month. Additional Details: here....

On March 11 Jim Voss and Susan Helms made a spacewalk from Discovery's airlock. A PAD device used to attach equipment to the RMS arm floated free and Voss retrieved a spare one from Unity, putting the walk behind schedule. The astronauts installed the Lab Cradle Assembly and the Rigid Umbilical on Destiny and disconnected the umbilicals connecting the PMA-3 docking port to Unity. The astronauts then spent two-and-a-half hours back in the depressurized airlock in case their help was needed during the move of PMA-3. Thomas used the RMS arm to unberth PMA-3 from the nadir port on Unity and relocated it to the port port location, freeing up the nadir for the MPLM. The airlock was depressurized at 0508 GMT and repressurized at 1408 GMT.

The airlock was depressurized at 0518 GMT and the hatch opened at 0520 GMT. The astronauts took the External Stowage Platform from the ICC carrier to the port side of the Destiny module, and then installed the spare Pump Flow Control System on it. The ESP was used to store on-orbit-spare equipment. Next they hooked up cables on the robot arm's umbilical, and travelled up to the top of the P6 tower to fix a solar array latch - it just needed a good thump - and inspect the FPP experiment. The astronauts returned to the airlock at 1132 GMT and began repressurizing at 1144 GMT.

The XM Radio satellites (using Boeing 702 buses) provided digital radio entertainment broadcast to the US. The XM-2 Rock satellite was accompanied by the XM-1 Roll spacecraft launched later in 2001. A Boeing Sea Launch Zenit-3SL took off from the Odyssey floating launch platform at 154W 0 N in the Pacific. The two-stage Zenit put the Blok DM in a suborbital trajectory with a 190 km apogee; the DM first burn went to a 180 x 990 km x 1.3 deg orbit, with the second burn delivering Rock to geostationary transfer orbit. The 4.7 tonne (with fuel), 18 kW satellite carried two transmitters (3 kW each) in the S-band to relay 100 channels of digital quality music uplinked in the X-band from one or more ground stations. It was parked over 114.9 deg-W longitude. The investors include several auto manufacturers who were to be equipping the special receivers in their models. As of 4 September 2001 located at 114.98 deg W drifting at 0.001 deg W per day. As of 2007 Mar 10 located at 115.14W drifting at 0.003W degrees per day.

The Japan Meteorological Agency launched the 1119th MT-135P meteorological sounding rocket from the meteorological observation station in Sanriku-cho, Iwate-ken. This was the final launch of the type. The MT-135P had served for more than thirty years gathering meteorological data in the upper atmosphere since the first launching on July 15, 1970. IHI Aerospace Co., Ltd. has been responsible for design, development and manufacture of the MT-135P.

On March 19, 2001 Mir was in a 224 x 230 km x 51.6 deg orbit. On March 23 at 0033 GMT Progress M1-5 carried out the first small DPO burn to lower Mir's orbit from 212 x 218 km to 190 x 219 km. A second small burn began at 0201 GMT and put Mir in a 150 x 215 km orbit. The main deorbit burn began at 0507 GMT, lowering perigee to less than 80 km. At 0550 GMT observers in Fiji reported seeing multiple bright reentry bodies passing overhead, confirming that the station had broken up by that time. The impact zone was around 160 W 40 S.

The International Space Station has become home to its new residents - the Expedition Two crew of Commander Yury Usachev and Flight Engineers Jim Voss and Susan Helms - who are settling in for a four-month stay after assuming command of the complex 10 days ago. Additional Details: here....

Direct Broadcasting satellite. Maiden flight of new version of Proton. Launch delayed from August 2000, March 16 and April 6. Ekran-M No. 18 was a UHF television broadcasting satellite which was to be stationed at 99 deg E to provided television service to the Russian Far East. The satellite had a launch mass of around 2100 kg and was to replace the recently failed Ekran-M 15 that had been operating since October 1992 at the 105 deg-E longitude orbital slot.

The improved 3-stage Proton launch vehicle, with a new digital flight control system and enhanced first stage engines, delivered its payload section to a suborbital trajectory at 0356 GMT. The Briz-M upper stage then fired to enter a 200 km parking orbit. It appears that only two more burns were used to reach geostationary orbit: one at around 0440 GMT to enter a 200 x 35800 km GTO, after which the Briz-M toroidal drop tank was jettisoned, and one at around 1000 GMT, to circularize the orbit at geostationary altitude. Briz-M reportedly separated from its payload at 1031 GMT. Ekran was expected to reach its 99 deg E final location on around April 24. As of 5 September 2001 located at 99.27 deg E drifting at 0.009 deg E per day. As of 2007 Mar 11 located at 99.30E drifting at 0.005W degrees per day.

The 2001 Mars Odyssey probe (formerly the Mars Surveyor 2001 Orbiter) was the first spacecraft in the revamped NASA Mars Exploration Program. Built by Lockheed Martin Astronautics (Denver) and JPL, the satellite was similar to Mars Climate Orbiter. It carried a 6-meter boom with a gamma ray spectrometer for remote sensing of Martian surface mineralogy, as well as an infrared imager and a radiation environment monitor. The probe had a dry mass of 376 kg and carried 349 kg of propellant. 2001 Mars Odyssey entered a 195 x 215 km x 52 deg parking orbit 10 minutes after launch. After a 12 minute coast the Delta second stage fired again and separated from the third stage, which placed the probe on an Earth escape trajectory into a 0.982 x 1.384 AU x 3.05 deg solar orbit. It escaped Earth's nominal gravitational sphere of influence at around 19:00 GMT on April 10.

The 2001 Mars Odyssey probe entered Mars orbit on October 24, 2001. The orbit insertion burn with the main 640 N bipropellant N2O4/hydrazine engine began at 0218 GMT lasted 20 min 19 sec. Mass of the spacecraft was then 456 kg, including 79 kg of fuel left. Initial orbit was was 272 x 26818 km x 93.42 deg with periapsis near the Martian north pole. 76 days of aerobraking began on October 26 to slowly circularise the orbit to its 400 km altitude, 2 hour period sun synchronous operational orbit. The solar panels reached 180 deg C as Odyssey skimmed through upper atmosphere of Mars on each orbit.

After reaching the operational orbit, the probe was to conduct a 917 day mapping program. It was to also serve as a communications relay for American and international landers expected to arrive in 2003/2004. In the Martian orbit, it was to map the distribution of elements and minerals on the surface, the distribution of hydrogen (embedded in water ice) and the radiation environment. The second was to assess the likelyhood of past or present life, and the third was to assess the radiation hazard to manned missions. The three major instruments on board were THEMIS (Thermal Emission Imaging System at the visible and infrared light) for the distribution, at 100 meter resolution, of minerals that form only in the presence of water, GRS (Gamma Ray Spectrometer) for determining hydrogen and other elements, and MARIE (presumably, MArs RadIation Environment) for determining the radiation hazard. THEMIS was to also enable site selection for a future manned landing. THEMIS was expected to provide 15,000 images, each covering 20 x 20 km. GRS carried two neutron monitors also. The gamma rays and neutrons come out of the surface in distinct, element-specific energies, released by cosmic ray bombardment.

The International Space Station's Expedition Two Crew spent this week loading the Progress supply craft with trash and unneeded items in preparation for its undocking next week to clear the aft port on the Zvezda module for the relocation of the Soyuz capsule. This air traffic control activity clears the way for the arrival next week of Space Shuttle Endeavour and the STS-100 crew delivering the Canadian built station robot arm and another high tech moving van full of supplies. Additional Details: here....

Experimental Rural Communications satellite. Launch delayed following pad abort on March 28. First launch of the Indian GSLV launch vehicle. GSat 1 was an Indian, 1500 kg scaled-dow) test model of a future geosynchronous communications spacecraft with a 440 N ISRO liquid apogee motor, and S-band and C-band ommunications transponders, similar to the Insat-2 satellites. The motor for the cryogenic, hydrogen-oxygen upper stage had been purchased from Russia but the design had never flown in space before. The stage cut off without providing the required delta-V - preliminary analysis revealed a shortfall of 0.5% in the thrust. An attempt was made to reach a usable orbit using the station-keeping motor of the GSAT satellite itself. After a series of burns, GSat 1 ran out of propellant - 10 kg more fuel would have been required to reach a stationary orbit. In the end, the parameters of the drifting (about 13 deg/day) orbit were period 23 hours, apogee 35,665 km, perigee 33,806 km, and inclination 0.99 deg. The fully functional transponders and transmitters on board were deactivated on instructions of the International Telecommunications Union. As of 4 September 2001 located at 54.88 deg E drifting at 13.212 deg E per day. As of 2007 Mar 10 located at 50.16W drifting at 12.778E degrees per day.

Space Shuttle OV-105 Endeavour was launched on mission STS-100 to carry out International Space Station Flight 6A continued the outfitting of the Station. The crew of four Americans, one Russian, one Canadian and one Italian were to install an 18 meter, 1,700 kg Canadian robotic arm named Canadarm-2 on the ISS, and to transport an Italian cargo container, Raffaello, which delivered 4,500 kg of supplies and equipment to the station. Total payload of 13,744 kg consisted of:

• Bay 1-2: Orbiter Docking System, External Airlock, 3 EMU spacesuits - 2160 kg including 360 kg for the 3 suits
• Bay 3 Starboard: Adapter Beam with DCSU switching unit - 180kg
• Bay 5: Spacelab Pallet with Canadarm-2 SSRMS (Space Station Remote Manipulator System, 1800 kg mass), LDA, and 56 kg UHF antenna - 3256 kg
• Bay 6 Port: Adapter Beam with IMAX Camera - 238 kg
• Bay 8-12: Rafaello Module (MPLM-2) with MPLM racks and 3400 kg cargo - 7500 kg
• Sill: Canadarm RMS 303 - 410 kg

On 23 April the SSRMS station manipulator was unberthed from the SLP Spacelab pallet at 1114 GMT and latched on to the PDGF fixture on the Destiny ISS module at 1416 GMT. This was followed at 1458 GMT with the MPLM-2 Raffaello module being moved from Endeavour's payload bay by the Shuttle's RMS and berthed to the nadir port on the ISS Unity module at 1600 GMT. Over the next few days, the cargo racks on the MPLM were transferred to Destiny. Raffaello was then unberthed from Unity at 2003 GMT on April 27 and reberthed in the rear of Endeavour's bay for return to earth at 2059 GMT.

Undocking of Endeavour was delayed by a series of computer problems at the Station. Failures in the Station's command and control computers left only one of the three computers operating.

They were all restarted by April 29, and the Shuttle RMS grappled the Spacelab pallet at 2044 GMT . The station's Canadarm-2 released it at 2106 GMT, and the RMS berthed the pallet back in the Shuttle cargo bay. Endeavour undocked from the Station at 1734 GMT on April 29. The weather in Florida was bad at the planned May 1 landing time, so Endeavour landed in California. The deorbit burn was at 1502 GMT on May 1, with landing at 1610:42 GMT on runway 22 at Edwards. Endeavour returned to the Kennedy Space Center atop a Boeing 747 SCA aircraft on May 9.

Space Shuttle Endeavour and its seven crewmembers began rendezvous preparations shortly after 3 a.m. today, which should culminate in an 8:32 a.m. docking to the International Space Station, which will be northeast of Hong Kong at an altitude of 240 miles. The shuttle is bringing an advanced robotic arm, experiments and supplies to the ever-growing science outpost. Additional Details: here....

The astronauts removed a temporary communications antenna from Unity, and connected up power to the Canadarm-2. Susan Helms aboard Destiny then used the arm's LEE A manipulator to remove the SLP Spacelab Pallet from Destiny at 1825 GMT. Meanwhile the EVA crew moved the DCSU switching unit from a sidewall carrier on the port side of Endeavour's cargo bay to the ESP (External Stowage Platform) on Destiny, next to the PFCS (Pump Flow Control System) which was installed on the ESP on the previous mission.

Troubleshooting efforts designed to restore full capability to the International Space Station's three redundant command and control computers continue in Mission Control, even as the 10 astronauts and cosmonauts on board the outpost worked together today to install new experiments in the Destiny laboratory. Additional Details: here....

Good news greeted space station flight controllers this morning when, shortly after awakening, Expedition Two flight engineer Susan Helms reported that the International Space Station computer systems may be returning to normal. Working at a laptop computer aboard the station that serves as the crew's primary interface with the station's United States command and control computer system, Helms reported the good news at about 3:45 a.m. Shortly afterward, Helms performed a series of troubleshooting steps that restored the ground's ability to monitor and send commands to the station's U.S. systems. Additional Details: here....

The Italian Space Agency-provided Raffaello logistics module, loaded with 1,600 pounds of material to be returned to Earth, was tucked securely in Endeavour's payload bay at 3:58 p.m. Central time today as the International Space Station and shuttle flew high over the Pacific Ocean, north of Indonesia. Additional Details: here....

Soyuz TM-32 was designated ISS flight 2S by NASA and EP-1 (Visiting Crew 1) by RKK Energia. Soyuz TM-32 was a fresh lifeboat for the station; the Soyuz TM-31 crew themselves would return in Soyuz TM-31, which was at the end of its rated in-space storage tie. Dennis Tito's inclusion in the crew created controversy between NASA and the Russians since he was the first space tourist to fly to ISS. He had originally paid to fly to the Mir station but funds ran out to keep that station in orbit. Soyuz TM-32 docked with the -Z port on Zarya at 0758 GMT on April 30 after Endeavour had departed.. The crew transferred their customized reentry seat liners to Soyuz TM-31, at which point TM-32 became the Station's rescue vehicle. After a six day stay, the Soyuz TM-32 crew returned to earth aboard Soyuz TM-31. The Expedition 3 crew entered Soyuz TM-32) on October 19, 2001 and undocked from the nadir port of Zarya at 1048 GMT, flying it out and then sideways a few meters before approaching the station again to dock with the Pirs nadir port at 1104 GMT. This freed up Zarya for the arrival of a new Soyuz. The docking port at the aft end of Zvezda was occupied by the Progress M-45 cargo ship.

A replacement Soyuz spacecraft successfully docked to the International Space Station early Monday, providing the station crew with a new "lifeboat" should an unexpected return to Earth become necessary. The docking occurred at 2:58 a.m. as the station orbited over south-central Russia near the Mongolian border. Additional Details: here....

Endeavour and its crew of seven glided to a landing at Edwards Air Force Base in California today, touching down at 11:11 a.m. central time, concluding a successful mission to install a new-generation robotic arm on the International Space Station, and a journey of more than 4.9 million miles. Additional Details: here....

The Soyuz 2 crew successfully undocked from the International Space Station (ISS) late Saturday night U.S. time, and landed safely on the Central steppes of Kazakhstan Sunday morning to complete its mission to deliver a fresh Soyuz return capsule to the Expedition Two crew. Additional Details: here....

On April 30 the crew of Soyuz TM-32 (Afanasyev, Kozeyev, Andre-Deshays) transferred their customized reentry seat liners to Soyuz TM-31, at which point TM-32 became the Station's rescue vehicle. After a six day stay, they undocked Soyuz TM-31 from Zvezda's -Y port at 02:21 GMT on May 6. The deorbit burn came at 04:47 GMT, with landing near Arkalyk in Kazakhstan at 05:41 GMT on May 6.

Direct Radio Broadcasting satellite. Second launch attempt following pad abort on January 8. Launch delayed from May 7. XM-1 "Roll" was launched from Sea Launch's Odyssey Launch Platform in the Pacific, on the equator at 154.0 W. Roll joined Rock, launched on March 18, to complete the XM Satellite Radio space segment. The XM-1 satellite was a Boeing Satellite Systems (El Segundo) BSS 702 with a launch mass of 4667 kg and a dry mass of about 2500 kg. It carried an R-4D liquid apogee engine and a XIPS ion station-keeping engine. The satellite's Alcatel communications payload featured an X-band receive antenna which passed digital radio broadcasts on to the two 5-meter S-band transmit antennas. It was to provide one hundred channels of digital music and entertainment to motorists in North America after parking over 85 deg-W. The XM satellites, like the three rival Sirius Radio satellites in inclined elliptical synchronous orbits, were to provide radio broadcasting to North America. The first two stages of the Zenit launch vehicle placed the Block DM-SL upper stage and payload in a 191 km apogee suborbital trajectory at 2219 GMT; the Block-DM-SL then ignited for its first burn, entering a 180 x 990 km x 1.3 deg parking orbit at 2223 GMT. The second burn at 2258 GMT accelerated the stack to a 935 x 35797 km x 1.3 deg geostationary transfer orbit. The XM-1 Roll satellite separated at 2315 GMT. As of 5 September 2001 located at 85.12 deg W drifting at 0.009 deg W per day. As of 2007 Mar 10 located at 115.09W drifting at 0.002W degrees per day.

Launch delayed from April 4. PAS 10 (PanAmSat 10) was an American geosynchronous communications spacecraft. The 3.7 tonne (with fuel) satellite carried 48 transponders (24 in C-band and 24 in Ku-band) to provide direct-to-home video channels to Europe, Middle-East, and South Africa after parking over 68.5 deg-E longitude. PAS 10 replaced PAS 4. As of 5 September 2001 located at 68.50 deg E drifting at 0.001 deg E per day. As of 2007 Mar 9 located at 68.45E drifting at 0.002W degrees per day.

Military Communications Technology flight. Launch delayed from March 1, April 25, May 2 and 17. GeoLITE, US National Reconnaissance Office spacecraft was into placed by the Delta launch vehicle into a geostationary transfer orbit. GeoLITE was a TRW T-310 class satellite with a mass of about 1800 kg, including a solid apogee motor. The satellite carried an experimental laser communications payload and an operational UHF data relay payload.

ISS Servicing flight. Launch delayed from april 12. This Progress resupply mission to the ISS was launched by the first Soyuz-FG rocket - a modified Soyuz-U with 5 percent improved perfomance using new fuel utilisation systems. Progress M1-6 after launch was also designated as ISS supply mission 4P. It carried 2.5 tonnes of food, fuel, water, life-support material, and equipment, including spare computer equipment for the ISS Destiny module. Nearly one tonne of the fuel was for raising the altitude of the ISS. Progress M1-6 docked with Zvezda's aft (-Y) port at 0024 GMT on May 23. It undocked at 0601 GMT on August 22 and deorbited at around 0900 GMT the same day.

Following two days of free flight since its launch Sunday, an unmanned Russian Progress spacecraft automatically docked to the back end of the International Space Station's Zvezda module at 7:24 p.m. Central time today. It is the fourth Progress dedicated to the resupply of the orbiting outpost. The Progress is carrying 3,100 pounds of supplies, including food, spare computer parts, and other logistical items which Expedition Two Commander Yury Usachev and Flight Engineers Jim Voss and Susan Helms will begin to unload on Wednesday. Additional Details: here....

International Space Station engineers are continuing to troubleshoot problems with the Canadarm2 robotic arm on the complex after an unsuccessful attempt earlier today to solve a communications glitch with one of the crane's joints through a software modification. Additional Details: here....

Hypersonic scramjet vehicle test. The X-43A/Pegasus booster combination was air-launched at 7600 m altitude. However the booster disintegrated at Max-Q. The redesign of the launch profile and modifications to the booster would take NASA almost three years. Air dropped in Point Arguello WADZ.

Depressurized work was undertaken in the Zvezda transfer section, using Orlan-M spacesuits, while Susan Helms remained in the pressurized Zarya module. The 1-meter diameter flat hatch cover was removed from the nadir docking port, opening the transfer compartment to vacuum. The Zvezda docking cone, removed from the axial port after docking with Zarya a year before, was then installed in the open hatch and sealed in place. No external spacewalk was performed.

Launch delayed from April 26/27. Parus class navigation satellite, placed initially in a 150 x 1000 km transfer orbit; the second stage of the Kosmos-3M ignited again for a short 11 second burn to put the satellite in its final orbit. This was the first Kosmos-3M flight since a failure in November 2000.

Launch delayed from June 8. The first of the Intelsat 9 series provided telecommunications (Internet, video and telephone) services from a geosynchronous position at 18 deg W over the Atlantic Ocean. Intelsat 901 was an FS-1300HL, an improved version of the long-standing Space Systems/Loral (originally Aeronutronic Ford) FS-1300 platform. The satellite was to provide voice and video services to Europe and the Americas through 44 C-band and 12 Ku-band transponders. The satellite had C-band beams for the Atlantic region and a Ku-band spot beam for Europe, and an R-4D liquid apogee engine. Dry mass was 1972 kg and launch mass of 4723 kg. The International Telecommunications Satellite Organization (ITSO), beginning with its first satellite, Early Bird (1965-028A), had as of this date successfully launched 54 satellites, 19 of which were operational. As of 27 August 2001 located at 54.26 deg W drifting at 1.105 deg E per day. As of 2007 Mar 8 located at 18.01W drifting at 0.008W degrees per day.

Launch delayed from June 11. Astra 2C was a European (SES - Societe Europeene des Satellites, Luxembourg) geosynchronous communications Boeing 601HP spacecraft. The 3.7 tonne (including 1.2 tonne of fuel), 8 kW satellite was the fifth in the Astra series. It carried 32 Ku-band transponders to provide voice, video, and data links to Western Europe through a pair of 3 m diameter dishes, after parking over 28.2 deg-E longitude. As of 5 September 2001 located at 19.13 deg E drifting at 0.005 deg W per day. As of 2007 Mar 10 located at 19.23E drifting at 0.024W degrees per day.

Launch delayed from June 5. The ICO-2 satellite was launched by British New ICO (formerly ICO Global Communications) to provide mobile communications and data/Internet services at S-band, supporting 4500 simultaneous calls. The Boeing BSS-601M satellite was similar to the standard geostationary 601 model except that it omitted the R-4D apogee engine and associated fuel, and had a larger payload section. Launch mass was 2700 kg; dry mass was around 2200-2400 kg with the remainder being station-keeping fuel. The AC-156 launch vehicle's Centaur stage reached a 167 x 10099 km x 44.6 deg transfer orbit 10 minutes after launch. A second burn 1.5 hours later put ICO-2 into a circular 10,100 km orbit. The first ICO satellite was launched in March 2000 but failed to reach orbit. ICO-2 was used for testing of the ICO system before the remaining satellites would be launched. Unlike the Iridium and Globalstar constellations, ICO proposed to use a small number of large satellites. The ICO fleet, anticipated to consist of 10 satellites, was to enable relay in S- and C-bands of voice and internet communications from/to land and ocean based mobile telephones. With a total power of 5 kW, ICO F2 was to enable a simultaneous capacity in 4,500 channels.

NASA's Microwave Anisotropy Probe (MAP) was placed in a 167 x 204 km x 28.8 deg parking orbit at 1958 GMT. At 2104 GMT the second stage ignited again for a 4 second burn, raising the orbit to around 181 x 308 km; the third stage spun up and ignited at 2108 GMT, accelerating MAP to a highly elliptical orbit of 182 x 292,492 km x 28.7 deg. MAP used on-board fuel to tweak the orbit and make a lunar flyby at fourth apogee on July 30, arriving at the L2 Earth-Moon Lagrangian point 1.5 million km from Earth three months later. From L2, MAP was to measure fluctuations in the cosmic 3 Kelvin microwave background with the degree of precision required to answer questions about the big bang and the total mass and fate of the universe. By July 22 the MAP probe was in a 4055 x 355,935 km x 28.0 deg orbit. It flew past the Moon on July 30 at 1639 GMT at an altitude of 5200 km above the lunar surface.

STS-104 was an American ISS Assembly shuttle flight with a crew of five American astronauts and a major space station module, the Quest Airlock. Orbiter OV-104 Atlantis main engine cutoff and external tank separation was at 0913 GMT. Atlantis was then in an orbit of 59 x 235 km x 51.6 deg. The OMS-2 burn at 0942 GMT increased velocity by 29 m/s and raised the orbit to 157 x 235 km x 51.6 deg and another burn at 1240 GMT raised it further to 232 x 305 km. Atlantis docked with the International Space Station at 0308 GMT on July 14. The main payload on STS-104 was the Quest Joint Airlock, built by Boeing/Huntsville. It consisted of an Equipment Lock for storage and the Crew Lock, based on the Shuttle airlock. The 13,872 kg payload consisted of:

• Bay 1-2: Orbiter Docking System/External Airlock - 2160 kg including 3 EMU spacesuits
• Bay 4-5: Spacelab Pallet (Fwd) with O2-1/O2-2 oxygen tanks - 2500 kg
• Bay 6-7: Spacelab Pallet (Aft) with N2-1/N2-2 nitrogen tanks - 2500 kg
• Bay 8-12: Station Joint Airlock Adapter beam (6064 kg) with IMAX Cargo Bay Camera (238 kg)
• Sill: RMS arm - 410 kg

The six tonne Airlock consisted of two cylinders of four meters diameter and a total length six meters. The Airlock could be pressurized by the externally-mounted high pressure oxygen-nitrogen tanks, and was to be the sole unit through which all future EVAs were to take place. (Until that point, all EVA entries/exits had been through a Russian module in ISS, with non-Russians having to wear Russian space suits). Another payload was the "EarthKAM" of middle/high school interest. It was to allow pupils to command picture-taking of chosen spots on Earth; they were expected to target 2,000 spots. The shuttle also carried out pulsed exhaust tests during maneuvers to enable better understanding of the formation of HF echoes from the shuttle exhaust. The echoes were obtained by ground based radars in an experiment called SIMPLEX (Shuttle Ionospheric Modification with Pulsed Local EXhaust). The STS-104 crew returned to Atlantis on July 22, and undocked at 0455 GMT. After flying around the station they departed the vicinity at 0615 GMT. Atlantis landed at 0338:55 GMT on July 25, touching down at Kennedy Space Center runway 15.

Artemis was a European Space Agency satellite designed to test new communications technologies. The Ariane 510 vehicle failed to reach its correct orbit. The solid boosters and main stage worked as planned and put the EPS upper stage in the planned near-suborbital trajectory. The EPS stage then fired but the Aestus engine failed to reach full thrust and cut off 1 minute early. Instead of the planned 858 x 35853 km orbit, only a 592 x 17528 km orbit was reached. The 3.1 tonne (with fuel), 2.5 kW spacecraft carried two pairs of ion engines and had adequate xenon propellant for those engines to reach geosynchronous altitude. This was the first ever rescue of a satellite mission using electric propulsion. The satellite reached its operational orbit in 31 January 2003.using the four German RITA electric xenon thrusters. Artemis could then function as originally planned, as there remained sufficient chemical propellant for 10 years' operation. Artemis was to provide voice and data communications between mobile phones in Europe and North America, and act as a relay satellite between low-Earth orbiters and ground stations. Eventually, as part of the planned EGNOS system (to be operational by about 2010) it was to provide navigation/location determination as an independent European counterpart to the GPS and GLONASS fleets. As of 2007 Mar 11 located at 21.40E drifting at 0.001W degrees per day.

BSAT-2b was planned as a geosynchronous television broadcast satellite for the Japanese B-SAT company. It used Orbital's Star 1 bus and had a launch mass of 1298 kg. It carried a Thiokol Star 30 solid apogee motor and a set of station-keeping thrusters with 200 kg of propellant. A propulsion problem in the final stage of rocket stranded the satellite at a much lower altitude than planned. Since BSAT 2B carried only a soild propellant apogee kick motor, it was unable to maneuver itself to a useful orbit.

Atlantis Commander Steve Lindsey smoothly docked the space shuttle with the International Space Station late Friday about 240 statute miles above the northeastern coast of South America. With both spacecraft moving at about 17,500 mph, Lindsey moved Atlantis to the station at a relative speed of about a tenth of a foot per second. Docking occurred at 10:08 p.m. CDT. Additional Details: here....

The Minuteman II flew a suborbital trajectory with an apogee of around 1600 km and reentered near Kwajalein Atoll. The Boeing Minuteman II had an M55E1 first stage, an SR19 second stage and an M57A1 third stage. One large decoy balloon was used, 1.7 meters in diameter, slightly smaller than the balloon used earlier as a decoy. This new decoy still had an IR signature much brighter (approximately three times) than that of the mock warhead.

Successful ABM test, a repeat of IFT-5. The US Army then launched the Lockheed Martin PLV, consisting of SR19 and M57A1 stages, to an intercept it at an altitude of 225 km. The test was part of the Ground-Based Midcourse Defence Segment of the NMD (National Missile Defense) program.The prototype X-Band radar (XBR) used in IFT-6 could not process all the information it was receiving quickly enough, causing it to falsely report that the interceptor had missed its target. But in fact the interceptor functioned correctly, and the kill was confirmed by sensors on a satellite, a 747 jet, and ground stations. Starting in IFT-6, a recurring error was identified in the EKV's target position estimation data. The glitch never interfered with the effectiveness of the EKV, and was attributed to degraded EKV inertial measurement unit output data caused by electromagnetic interference from test-unique cabling.

The astronauts removed thermal covers from the Quest airlock module. Handrails were installed on Quest and the oxygen and nitrogen tanks stored in the Spacelab pallets. The Station SSRMS arm grappled Quest, unberthed it from Atlantis, and docked it to the Unity module. Quest was firmly bolted to Unity's +X CBM at 0740 GMT and the astronauts returned to the airlock just over an hour later.

The combined crews of the Space Shuttle Atlantis and the International Space Station will focus their efforts tonight on the mission's second spacewalk. During the 5½-hour spacewalk, scheduled to begin around 9:30 p.m., Atlantis Mission Specialists Mike Gernhardt and Jim Reilly will work with the Expedition Two crew in the installation of two high-pressure gas tanks on the station's new Quest airlock. Additional Details: here....

The astronauts assisted in the installation of the oxygen and nitrogen tanks on the Quest module. The tanks, mounted on the Spacelab pallet, were grappled by the Station's SSRMS arm and moved to Quest one by one. Minor problems with valve configurations and recalcitrant connectors were overcome.

Molniya-3K military communications satellite and booster fourth stage entered a 214 x 420 km x 62.8 deg parking orbit at 0026 GMT. About half an orbit later, over the southeast Pacific, the NPO Lavochkin Block-ML fourth stage fired to put the payload into a 407 x 40831 km x 62.9 deg orbit. The Molniya-3K was an improved version of the Molniya-3 military satellite.

Launch delayed from April 26 and July 19 failure. The Russian Navy launched a three-stage R-29R Volna from the submarine Borisoglebsk in the Barents Sea on a suborbital flight. The payload was a joint project between the Planetary Society and NPO Lavochkin's Babakin center, and consisted of a solar sail deployment test with an inflatable reentry shield. The payload failed to separate from the final stage.

Launch delayed from July 12, 15 and 22. The GOES-M weather satellite was placed by the Atlas AC-142 Centaur stage into a 164 x 505 km parking orbit and then a super synchronous transfer orbit of 274 x 42275 km x 20 deg. GOES-M was a Loral 1300-series satellite with a single solar array and a solar attitude control sail. Launch mass was 2279 kg and dry mass 1042 kg. The Geostationary Operational Environmental Satellites were developed by NASA-Goddard and were transferred to the NOAA weather agency when operational. In addition to the usual weather imager/sounder, GOES-M carried a new solar soft X-ray imager. Earlier GOES satellites carried simple X-ray collimator detectors, but the new SXI was a full-fledged grazing incidence telescope similar to the SXT on Japan's Yohkoh satellite. The GOES-M satellite was redesignated GOES 12 once in orbit.

GOES 12 was a 980 kg, 973 W spacecraft that carried an IR imager, a "sounder", and an X-ray imager. The IR imager was a Cassegrain telescope covering five wavelength channels, 0.55-0.75, 3.80-4.00, 6.50-7.00, 10.20-11.20, and 11.50-12.50 microns. It provided images covering 3,000 km x 3,000 km every 41 seconds, by scanning the area in 16 square kilometer sections. The "sounder" provided vertical distribution of temperature, moisture and ozone, by passive monitoring in 18 depth-dependent wavelengths. (Long wave IR: 14.71, 14.37, 14.06, 13.64, 13.37, 12.66, and 12.02 microns. Medium wave IR: 11.03, 9.71, 7.43, 7.02, and 6.51 microns. Short wave IR: 4.57, 4.52, 4.45, 4.13, 3.98, and 3.74 microns. There was also another band at visible wavelength 0.7 microns, to provide pictures of cloud tops.) The sounder covered an area of 3,000 km x 3,000 km in about 42 minutes. Another instrument package named SEM (Space Environment Monitor) monitored the energetic electrons and protons in the magnetosphere and the X-rays from the Sun. The above three had been carried on the earlier GOES missions, but GOES 12 carried also an X-ray imager providing an X-ray (about 0.1-1.0 nm wavelength) picture of the solar disk. For some months, the spacecraft was to be on standby, to be activated and moved to a desired longitude. As of 5 September 2001 located at 89.93 deg W drifting at 0.001 deg W per day. As of 2007 Mar 11 located at 74.73W drifting at 0.014E degrees per day.

A Chinese aerospace magazine indicated that Chinese scientists had drafted a four-phase long term plan.

• Phase 1, by 2005: Lunar flyby or orbiting satellite missions, perhaps using the DFH-3 bus.
• Phase 2, by 2010: unmanned soft-landing missions. Phase 3, by 2020: Robotic exploration using surface rovers. Phase 4, by 2030: Lunar sample return missions.

Launch delayed from July 25. Koronas-F was a Russian solar observatory that pointed toward Sun within 10 arc-minutes to conduct a variety of observations. In broad categories, it carried X-ray monitors to locate sources within 1 arc-sec, radio receivers to measure flux and polarization, and particle counters. Additional Details: here....

A week and a half removed from the most recent shuttle visit to the International Space Station, the Expedition Two crew continues preparations for ending its mission aboard the complex as Discovery is readied for the STS-105 launch a week from tomorrow at 4:38 p.m. Central time to deliver supplies, logistics and the next crew to live aboard the orbiting outpost. Additional Details: here....

Launch postponed from February, then delayed from July 27. USA 159 was a US Air Force Defense Support Program infrared missile early warning satellite was placed by the Titan core into a 328 x 663 km x 28.7 deg parking orbit. The Boeing IUS-16 upper stage then fired its first solid motor to enter geostationary transfer orbit. The second IUS solid motor fired at around 14:00 GMT placing DSP Flight 21 in near-geosynchronous orbit. Still in service as of March 2007.

Launch delayed from February 10 and July 30. The Genesis probe flew to the Earth-Sun L1 Lagrangian point and spend two years collecting samples of the solar wind. The collected samples were to be physically returned to Earth in a sample return capsule (air-snatch recovery was planned over Utah) and analysed in ground-based laboratories. The first burn of the Delta second stage put Genesis in a 185 x 197 km x 28.5 deg parking orbit at 1624 GMT. At 1712 GMT a second burn raised the orbit to 182 x 3811 km, and at 1713 GMT the third stage fired to put Genesis on its trajectory to L1 with a nominal apogee of around 1.2 million km. By the first week of November 2001 Genesis arrived at the Earth-Sun L1 point. A malfunctioning thermal radiator caused some concern for the health of the sample return capsule's critical battery, which was overheating, but Genesis began collecting solar wind samples on schedule.

On September 8, 2004, the Genesis space probe became the first spacecraft to return from beyond lunar orbit to the Earth's surface. The Genesis Sample Return Capsule separated from the spacecraft on September 8, 66,000 km above the Earth. The capsule successfully re-entered the atmosphere over Oregon at 11 km/s, but a wiring error resulted in the drogue parachute release mortar failing to fire at 33 km altitude. The capsule crashed to earth at 90 m/s in the Dugway Proving Ground at 40 07 40 N 113 30 29 W. Although the vehicle was smashed, some of the samples could be retrieved.

STS 105 was an American shuttle that carried a crew of ten (including three crew for the ISS - one American and two Russian), five tonnes of supplies, hardware, and a bedroom suite to accommodate a third astronaut in the Destiny module. The crew installed in the station two new science experiment racks that were carried in the Leonardo container which was first lifted out of the shuttle and bolted to the Unity module. Leonardo then carried back all the trash from the ISS back to the shuttle. They crew installed the MISSE (Materials International Space Station Experiment) container outside the ISS to test the effect of radiation on materials and some low-cost science experiments such as microgravity cell growth studies inside the station.

The 15,107 kg payload consisted of:

• Bay 1-2: Orbiter Docking System/External Airlock and 3 EMU spacesuits - 2160 kg
• Bay 4P: Adapter beam with G-780 (Mayo High School, Rochester, Minnesota experiment to study germination of faba beans) and PSP-1 (NASA-GSFC canister with passive experiments and ballast) - 200 kg
• Bay 5: Integrated Cargo Carrier/KYD - 1280 kg, with the Early Ammonia Servicer for the station's P6 truss- 640 kg and two small exposure experiments PEC-1 and PEC-2, to be installed on the be installed on the ISS Quest module as part of the MISSE materials exposure program
• Bay 7-12: MPLM FM1 (Leonardo) module - 9800 kg total including 3300 kg of payload to be transferred to the Station
• Bay 13P: Adapter beam with G-774 (Microgravity Smoldering Combustion (MSC) experiment) and SEM-10 (canister with 11 school experiments) - 410 kg
• Bay 13S: Adapter beam with Simplesat and ACE avionics - 355 kg
• Sill: RMS arm - 410 kg

The Leonardo MPLM module was lifted out of Discovery's payload bay at 1326 GMT on August 13 and docked to Unity's nadir at 1554 GMT. 3300 kg of cargo from Leonardo was transferred to the Station. Then 1700 kg of station garbage and materials were loaded into Leonardo. It was unberthed from Unity at 1816 GMT on August 19 and returned to the payload bay for the return to Earth at 1917 GMT.

Discovery undocked at 1452 GMT on August 20 with the Expedition 2 crew aboard, leaving Expedition 3 at the Station.

At 1830 GMT on August 20 the Simplesat test satellite was ejected from a GAS canister in the cargo bay. Discovery landed at Kennedy Space Center at 1822:58 GMT on August 22 on runway 15, after a deorbit burn at 1715 GMT. The Expedition Two crew of Usachyov, Voss and Helms had been in space for 167 days. Discovery was taken out of service after the flight for structural inspections. Its last maintenance down period was in 1995-1996.

The crew of Discovery, trailing the International Space Station by less than 2,000 statute miles, was awakened at 5:10 a.m. Central time to the sounds of "The White Eagle," a traditional Russian folk song played for Expedition Three Pilot Vladimir Dezhurov. Dezhurov and his crewmates, Expedition Three Commander Frank Culbertson and Flight Engineer Mikhail Tyurin are just hours from reaching their new home aboard the International Space Station (ISS). Additional Details: here....

The crewmembers aboard the Discovery / International Space Station complex were awakened shortly before 4:30 a.m. Central time today to the sounds of the overture from "The Barber of Seville" by Rossini, a tribute to Expedition Three Flight Engineer Mikhail Tyurin, who along with Commander Frank Culbertson and Pilot Vladimir Dezhurov, will move over to the ISS today to take up residency. Additional Details: here....

Discovery's crewmembers, including their new Expedition Two crewmates from the International Space Station, were awakened at 4:10 a.m. Central time to the theme from the movie, "Arthur", to begin a day highlighted by the transfer of equipment and supplies to the station from Discovery and from the pressurized cargo carrier the shuttle brought into space. Additional Details: here....

The spacewalk was made from the external airlock on Discovery. The astronauts transferred the Early Ammonia Servicer (EAS) device from the ICC carrier in the payload bay to the P6 truss on the station. Then they took two MISSE materials exposure experiment boxes from the ICC and attached them to the outside of the Quest airlock.

While Discovery's astronauts looked on, the Expedition Two crew ceremoniously handed command of the International Space Station to its Expedition Three replacements. The ceremony occurred just prior to closing the hatches between the two spacecraft in preparation for the final planned space walk of the STS-105 mission. Additional Details: here....

With its job completed for the mission, the Leonardo cargo module packed with more than 3,000 pounds of return hardware was safely tucked back aboard Discovery this afternoon. The operation sets the stage for the shuttle's departure from the International Space Station scheduled for 9:52 a.m. CDT Monday. Additional Details: here....

ISS Servicing Mission. Launch delayed from July 4 and 24. Progress M-45, 7K-TGM No. 245 (of the older generation series of Progress) docked with the ISS at 0951 GMT on August 23 at the aft Zvezda port vacated by Progress M6-1 a day earlier. It and delivered 2.5 tonnes of fuel, water, oxygen, equipment and spare parts. Progress M-45 undocked on November 22 and was deorbited over the Pacific later the same day.

Just hours after the return of the Expedition Two crew to the Kennedy Space Center, the Expedition Three crew aboard the International Space Station (ISS) received new supplies and fuel this morning following the flawless docking of a Progress resupply freighter. Additional Details: here....

Launch delayed from August 23. Early-warning geosynchronous satellite. The Proton upper stage entered a geostationary transfer orbit after its first burn at 2152 GMT. A second burn was at 0310 GMT put the payload into its operational orbit. It was to provide early warning of missiles launched from the United States with the help of a heat-sensing array of detectors. According to the Moscow Kommersant newspaper, these early warning geosynchronous satellites belong to the US-KMO group, also known as Prognoz fleet, while the highly elliptical complement belongs to the US-KS group, also known as Oko fleet, both supplemented by about eight ground-based radars. As of 6 September 2001 located at 80.17 deg E drifting at 0.031 deg E per day. As of 2007 Mar 10 located at 23.84W drifting at 0.002W degrees per day.

Launch postponed from february, July 22 and August 25. First launch of the H-2A launch vehicle. A failure after all of the problems with the earlier H-2 version would probably have resulted in cancellation of the program. The Laser Ranging Experiment satellite carried 126 laser retro reflectors and separated from the second stage at 0739 GMT into its operational 'Molniya' type orbit. The eventual goal of H-2A was to launch geosynchronous spacecraft at costs comparable to those of other countries. The LRE remained in a simulated geosynchronous transfer orbit; laser reflections from it would be used to precisely ascertain the orbital injection accuracy of the H-2A.

Launch delayed from August 24. The Intelsat 902 geosynchronous communications satellite was stationed initially over the Indian Ocean, providing coverage to Europe, Africa, Asia and Australasia through its 44 C- and 12 Ku-band transponders. The Loral FS-1300 satellite had a dry mass of 1978 kg and carried a further 2745 kg of propellant at launch. As of 4 September 2001 located at 56.46 deg E drifting at 0.118 deg E per day. As of 2007 Mar 9 located at 61.96E drifting at 0.002E degrees per day.

After completing a three-day holiday weekend of light activities that provided time to settle into their new home, members of the International Space Station crew this week began a busy slate of scientific work, performed some minor repairs and maintenance, and prepared for the continued expansion of the orbiting complex with the upcoming launch of a new Russian module. Additional Details: here....

Picosat 7/Picosat 8, were ejected from the Mightysat II.1 satellite on September 7 at 1939 UTC into a 511 x 539 km x 97.8 deg orbit. The 0.25 kg satellites were connected by a 30 m tether and were cataloged as a single object. Mightysat II.1 (Sindri) was launched in July 2000, and the deployment of the picosats was planned for a year after launch.

Launch delayed from July 31. Move of launch of the Intruder naval electronic intelligence satellites for the National Reconnaissance Office (NRO) from the Titan to the Atlas launch vehicle. The Lockheed Martin Atlas IIAS AC-160 put the vehicle in a transfer orbit. The phrasing of the launch commentary implied that the second burn left the payload in 'transfer orbit', but several observers saw the bright Centaur in the typical final deployment orbit of the earlier NOSS satellites. Therefore it seemed the first burn was to a transfer orbit of around 180 x 1100 km x 63 deg. The second burn at 1629 GMT put the Centaur and payload into an 1100 x 1100 km x 63 deg orbit. The design was apparently different from earlier generation NOSS satellites since only one companion satellite was deployed rather than two, in line with the lower payload capability of the Atlas. Prime contractor for the new satellites was again believed to be Lockheed Martin Astronautics at Denver. The NRL probably continued to have a management and technical role in the program under overall NRO auspices.

Progress M-SO1 was the designation given to the service module section of a Progress M; the 3900 kg Pirs docking and airlock module for the ISS replaced the standard cargo and fuel sections. It also carried an astronaut chair, a space suit, a small crane, and some equipment for the Zvezda module of the ISS. Progress-M No. 301 was launched into an initial 180 km circular orbit. By September 16 it had maneuvered into a 238 x 264 km orbit; by 0038 GMT on September 17, a 385 x 395 km x 51.6 deg orbit upon rendezvous with the ISS. The Progress began a fly around of the station and lined up with the nadir port on Zvezda. Docking of Pirs with Zvezda came at 0105 GMT on September 17. The Progress M-SO1 later undocked from the Pirs nadir port to leave it free for future dockings. Pirs gave extra clearance from the Station for ships docking underneath Zvezda, and was also used as an airlock for spacewalks using the Russian Orlan EVA suits. Progress M-SO1 service module undocked from the Pirs module at 1536 GMT on September 26 and was deorbited over the Pacific at 2330 GMT the same day.

The International Space Station's Expedition Three crew - Commander Frank Culbertson, Pilot Vladimir Dezhurov and Flight Engineer Mikhail Tyurin - spent this week outfitting and activating the station's latest addition, a four-ton Russian airlock and docking port named Pirs that arrived at the orbiting complex Sunday. Additional Details: here....

Launch delayed from June 27, July 18/22, August 12/21 and September1. The Orbital Sciences Taurus 2110 failed to remain in orbit. A problem a few seconds after first stage separation caused the T6 rocket to go off course; the rocket recovered and the remainder of the stages fired, but final cutoff velocity was too low to reach a sustainable orbit. The Castor 120 zero stage was on course but the Orion 50S first stage motor went off course. The satellites separated from the final stage as planned but burned up in the earth's atmosphere northeast of Madagascar before completing the first orbit. The final orbit was about 75-80 km x 425-430 km x 97 deg. The primary payload was the OrbView-4 imaging satellite. OrbView-4, built by Orbital, was a 368 kg box-shaped spacecraft carrying a 1-m resolution panchromatic camera and an 8-m resolution 200-channel hyperspectral imager with a 0.45-meter aperture. It was to be used by the US Air Force.

SBD, the Orbital Sciences' Special Bus Design. The 73 kg satellite was a test version of an enlarged Microstar bus. It would have remained attached to the third stage, together with two Celestis burial canisters containing cremated human remains, and an experimental third stage avionics box.

The QuikTOMS satellite was a NASA-GSFC project carrying the TOMS-5 ozone mapper. QuikTOMS used a 168 kg double Microstar bus and was to have replaced TOMS instruments on a delayed Russian weather satellite and the failed ADEOS. The loss of QuikTOMS put a hole in NASA's attempts to monitor the ozone layer.

Ariane V144 placed the Atlantic Bird 2 satellite in geostationary transfer orbit. Atlantic Bird 2 was an Alcatel/Cannes Spacebus 3000B2 Ku-band communications satellite owned by the European consortium Eutelsat. It replaced the Telecom 2A satellite at 8 deg W. AB-2 had a dry mass of 1368 kg and a launch mass of 3150 kg. Atlantic Bird 1, built by Alenia, was to be launched at a later date. The spacecraft was the twenty-second member of the fleet. and was to provide high-speed television, video streaming, radio and internet services between North and South America, and Europe, North Africa, and the Middle East, through its 26 Ku-band transponders. As of 2007 Mar 9 located at 8.04W drifting at 0.002W degrees per day.

The International Space Station's Expedition Three crew - Commander Frank Culbertson, Pilot Vladimir Dezhurov and Flight Engineer Mikhail Tyurin - is poised for the first of three planned space walks following today's successful jettison of a segment of a new docking port and airlock now attached to the orbiting complex. Additional Details: here....

Possibly last Athena flight. Launch delayed from September 1, 18, 22, 23, 25, 28. This was the first orbital launch from Alaska's Kodiak Island launch site (Foul weather and auroral conditions had delayed the launch many times) . The Lockheed Martin Athena-1's Orbit Adjust Module's (OAM) four MR-107 hydrazine engines fired for 12 minutes to put the payloads in a 237 x 815 km transfer orbit. After a coast to apogee above East Africa, a second burn at 0337 GMT circularized the orbit. USAF Space Test Program satellites Picosat, Sapphire and PCSat were deployed into an 790 x 800 km x 67 deg orbit between 0344 and 0352 GMT; the OAM then made a perigee lowering burn to a 470 x 800 km orbit. Another burn half an orbit later put OAM in a 467 x 474 km orbit, from wish Starshine 3 was deployed. Finally, the OAM made a perigee-lowering depletion burn which left in a 215 x 403 km x 67.2 deg orbit from which would reenter in a few months.

Starshine-3 was a 90 kg, 0.9 m geodetic sphere that was to be observed by students. The NASA satellite was basically a passive light-reflecting sphere, consisting of 1,500 student-built mirrors (polished by kindergarten and grade school students from many countries) and 31 laser "retroreflectors". A few solar cells provide enough power to send a beacon at 145.825 MHz every minute. Ham operators around the world were expected to obtain signal strengths from which the decay (due to magnetic torque) of its spin rate could be determined. The project was managed by NASA GSFC and Starshine was built by the Naval Research Laboratory.

STP P97-1 Picosat was built by Surrey Satellite for the USAF using a Uosat-type bus. The 68 kg satellite was to test electronic components/systems in space conditions. It carried four test payloads: Polymer Battery Experiment (PBEX), Ionospheric Occultation Experiment (IOX), Coherent Electromagnetic Radio Tomagraphy (CERTO) and an ultra-quiet platform (OPPEX). Called Picosat 9 by some Agencies although not related to other satellites in that series.

PCSat (Prototype Communications SATellite) was to act as a relay for UHF/VHF amateur radio transmissions. It was built by the midshipmen at the US Naval Academy. It was to augment the existing worldwide Amateur Radio Automatic Position Reporting System; mass was around 10 kg.

Launch delayed from September 25, October1. National Reconnaissance Office payload that was placed into a sun-synchronous orbit. It was speculated that the payload was an Improved Crystal imaging satellite. That would imply an operational orbit of 150 x 1050 km x 97.9 deg orbit. The satellite belonged to the National Reconnaissance Office's fleet of Earth Imaging System (EIS) satellites. A BBC website reported a resolution of 10 cm in the images. (A commonly used name for the EIS satellites was Advanced Keyhole.) The first member of the EIS fleet was USA 144 (1999-028A), launched in May 1999.

The Blok-DM2 upper stage put the Russian geosynchronous military communications satellite into a geosynchronous transfer orbit at 1755 GMT. A second burn at 2318 GMT to circularized the orbit at geostationary altitude. As of 2007 Mar 10 located at 106.48E drifting at 9.104W degrees per day.

After completing one successful spacewalk, the Expedition Three crew of the International Space Station (ISS) is preparing for another, to be conducted on Monday, Oct. 15. Russian cosmonauts Vladimir Dezhurov and Mikhail Tyurin will perform this one, like the one conducted last Monday, while Commander Frank Culbertson remains inside to coordinate activities. It will be the 28th spacewalk in support of the assembly of the ISS. Additional Details: here....

The Atlas AC-162 Centaur entered a 176 x 907 km x 28.2 deg parking orbit at 0242 GMT and then made a second burn to deploy its payload in a 274 x 37538 km x 26.5 deg geostationary transfer orbit at 0301 GMT. USA 162 was rumoured to be a data relay satellite used to return data from imaging satellites similar to the one launched on October 5 2001. It was also possible that the satellite is a signals intelligence payload. The satellite is owned and operated by the National Reconnaissance Office (NRO).

Expedition Three crewmembers are preparing to board their Soyuz return vehicle at the International Space Station (ISS) early Friday to move it from the Earth-facing port of the Zarya module for the first-ever linkup to the new Pirs Docking Compartment. The short procedure will begin with undocking of the Soyuz at 5:48 a.m. CDT, and will conclude with the redocking at 6:06 a.m. CDT. Additional Details: here....

The QuickBird commercial imaging satellite was owned by DigitalGlobe (formerly EarthWatch) and used a Ball BCP2000 bus with a launch mass of 1028 kg and a dry mass of about 995 kg. The Delta upper stage entered a 185 x 472 km x 98.1 deg orbit at 1902 GMT. At 1948 GMT it reached apogee and fired again to deploy QuickBird into a 461 x 465 km x 97.2 deg orbit. The Delta then made a series of unusual depletion burns, lowering its perigee to 167 km and changing inclination to 108.9 deg.

Quickbird 2 was to be operational after a few months of calibration and "ground-truth" checkouts to market high resolution images. The 1.0 tonne satellite was reported to be capable of images with a resolution as small as 0.6 meter, though the standard products were to be coarser. Unlike the comparable quality images from IKONOS images, some of which are currently marketed exclusively to the US military, all Quickbird 2 images may be available in the open market.

Soyuz TM-33, an ISS lifeboat, carried two Russian and one French cosmonaut to the International Space Station (ISS). It docked with the ISS at 10:00 UT on 23 October. This new crew spent eight days on the ISS, and returned on the older Soyuz TM-32 at 03:59 UT on 31 October. The new Soyuz was to remain docked as a lifeboat craft for the long-term ISS crew of three (two Russian and one American) astronauts. On May 5, 2002, after a week aboard the station, the visting Soyuz TM-34 crew moved to the old Soyuz TM-33, docked at the Pirs port. They undocked at 0031:08 UTC on May 5, leaving the EO-4 crew of Onufrienko, Walz and Bursch with the new Soyuz TM-34 as their rescue vehicle. Soyuz TM-33 made its deorbit burn at 0257 UTC and landed successfully at 0352 UTC 25 km SE of Arkalyk.

Launch delayed from July 20. The PS4 upper stage deployed the 1108 kg Indian TES (Technology Experiment Satellite) into a sun-synchronous orbit at 05:09:10 GMT. TES was an imaging satellite equipped with cameras and instruments to test military reconnaissance satellite technology. It was probably based on the IRS remote sensing satellite and carried a one-meter resolution panchromatic camera. India decided to develop an independent indigenous reconnaissance satellite capability after the 1999 incursion of Pakistani troops into disputed territory in Kashmir caught it by surprise. TES was developed by ISRO, the Indian Space Research Organization.

BIRD (Bispectral IR Detector) was a 94 kg German research minisatellite testing a new sensor for Earth imaging studies, detecting forest fires and other hot spots and studying vegetation changes. BIRD was released by the PS4 upper stage 40 seconds after the primary TES satellite payload had been deployed. The technology demonstrator was to help in the design a major remote sensing array of infrared detectors.

Proba (PRoject for On-Board Autonomy, 1) was a European Space Agency technology development minisatellite with a mass of 94 kg. It carried a radiation detector, an IR spectrometer, debris impact detectors, Earth imaging cameras, and an experimental spacecraft processor for spacecraft autonomy experiments. The satellite was built by Verheart in Belgium using the MiniSIL bus developed by SI of England, and was controlled from Belgium. After release of the TES and BIRD satellites, the PS4's upper stage small RCS engines raised the orbit to 553 x 676 km, and PROBA was ejected at 0520 GMT.

Launch delayed from October 11. The Molniya-3 military communications satellite and Block ML upper stage were inserted into an initial 214 x 617 km x 62.8 deg parking orbit at 1143 GMT. At apogee over the South Pacific, the BOZ ullage motor fired and separated, then the ML main engine ignited and put the Molniya-3 satellite into its 615 x 40659 km x 62.8 deg operational orbit with apogee over the northern hemisphere.

First launch attempt in the HyShot Flight Program. The scramjet payload was to be used to verify pressure measurements made of supersonic combustion in The University of Queensland's T4 shock tunnel by those made in an actual flight. A failure of stabilising fins meant that the rocket fell far short of the planned 330-km apogee and the scramjet experiment was not conducted.

The EP-2 crew - Afanasyev, Kozeyev and Andre-Deshays - undocked Soyuz TM-32 from the Pirs module at 01:38:30 GMT on October 31. The deorbit burn was at 04:04 GMT, with landing 180 km southeast of Dzhezkazgan at 04:59:26 GMT. This left the Expedition-3 crew of Culbertston, Dezhurov and Tyurin with Soyuz TM-33, docked with the Zarya module, as the station lifeboat.

Expedition Three Commander Frank Culbertson and Pilot Vladimir Dezhurov completed the external outfitting of the Pirs Docking Compartment on the International Space Station (ISS) this evening, conducting a 5 hour, 4 minute spacewalk outside the orbital outpost. Additional Details: here....

During their 103rd day aboard the International Space Station, Expedition Three Commander Frank Culbertson, Pilot Vladimir Dezhurov and Flight Engineer Mikhail Tyurin Wednesday began activation of the Progress unpiloted supply vehicle in preparation for its undocking. Additional Details: here....

ISS Servicing flight. Launch delayed from November 14. The Progress M1-7 Russian automatic cargo carrier soft docked with the International Space Station Zvezda module at 1943 GMT on Nov 28. The docking probe retracted, but the eight peripheral latches would not engage. It turned out that a rubber seal had been left on the docking ring by Progress M-45. Cosmonauts from aboard the station cleared the debris in a spacewalk on December 3. As they watched from a few meters away Progress M1-7 was commanded to a hard dock with the station. NASA referred to this flight as `Progress 6'. It delivered 2.5 tonnes of food, fuel and equipment to the station, as well as a microsatellite named Kolibri. The Expedition 4 crew finished loading trash into Progress M1-7 on 19 March 2002, and it undocked from Zvezda's aft port at 1743 UTC. The Kolibri-2000 microsatellite was ejected from the Progress cargo compartment at 2228 UTC; Progress fired its engines to deorbit over the Pacific at about 0127 UTC on Mar 20.

The DirecTV-4S television broadcasting satellite was placed by the Ariane 44LP booster into a geostationary transfer orbit. The satellite had a dry mass of 2100 kg and a launch mass of 4300 kg. The satellite was to provide more than 300 local TV channels to 41 metropolitan communities through its 11 C-band transponders after parking over 101-W longitude. As of 2007 Mar 9 located at 101.14W drifting at 0.005W degrees per day.

The cosmonauts exited from the Pirs airlock and then moved to the aft end of the Zvezda module. They identified debris preventing Progress M1-7 from docking as a rubber O-ring from the Progress M-45 docking system. At 1453 GMT the debris was removed. A minute later ground controllers successfully commanded the Progress M1-7 to complete a hard docking.

ISS Logistics flight, launch delayed from November 30 and December 4. Gorie, Kelley, Godwin, Tani, Onufrikeno, Bursch, Walz STS-108 flew the UF-1 Utilization Flight mission to the International Space Station. The UF designation distinguished this from earlier Station flights which were considered assembly flights. The shuttle would deliver the Expedition-4 crew of Onufrikeno, Bursch, and Walz to the station and return the Expedition-3 crew to earth. In addition to the crew swap, UF-1 brought supplies to the Station aboard the Raffaello module, and Godwin and Tani conducted a spacewalk to add thermal blankets to the gimbals on the Station's solar arrays. Endeavour reached an orbit of approximately 58 x 230 km (according to the NASA PAO) at 2228 GMT. At 2259 GMT it fired its OMS engines to raise perigee to 225 km. Mass after OMS-2 was 114,692 kg. Endeavour soft docked with the International Space Station at 2003 GMT on December 7. Problems with aligning the vehicles delayed hard dock until 20:51 GMT, and the hatch was opened at 22:43 GMT. The Raffaello module was unberthed from Endeavour at 1701 GMT on December 8 and berthed to the Unity module of the station at 1755 UTC.

STS-108 cargo bay payload was dominated by the Raffaello (MPLM-2) logistics module with 4 RSP and 8 RSR resupply racks. Also in the cargo bay were the MACH-1 and LMC experiment trusses flown under the Goddard small payloads program. MACH-1 was an MPESS-type Hitchhiker bridge carrying the CAPL-3 capillary thermal control experiment on top. On its forward side was the Starshine-2 launch canister, the CAPL-3 avionics plate, the Hitchhiker avionics plate, and the SEM-15 canister. On the aft side was the G-761 canister containing experiments from Argentina, the PSRD synchrotron detector (a prototype for the AMS antimatter experiment which will fly on Station later), and the COLLIDE-2 and SEM-11 canisters. The SEM (Space Experiment Modules) are collections of high school experiments. LMC, the Lightweight MPESS Carrier carried four canisters with materials science and technology experiments: SEM-12, G-785, G-064 and G-730. In addition, an adapter beam on the starboard sidewall carried G-221 and G-775, with materials science and biology experiments.

Raffaello was transferred back to the Shuttle payload bay on December 14. Endeavour undocked from the Station at 17:28 UTC on December 15 and made a half loop around the station before making a small separation burn at 1822 UTC. The Starshine-2 reflector satellite was ejected from the MACH-1 bridge in Endeavour's payload bay at 1502 UTC on December 16. Endeavour landed on runway 15 at Kennedy Space Center at 1755 UTC on December 17. The Expedition 3 crew of Culbertson, Dezhurov and Tyurin returned to Earth aboard Endeavour, leaving the Expedition 4 crew of Onufrienko, Bursch and Walz in charge of the Station.

Oceanography satellite, launch delayed from August 10 and September 15. Jason 1 was a joint mission between CNES (the French space agency) and NASA/JPL, following on the Topex satellite which carried the Poseidon sea surface altimeter. Jason carried Poseidon 2, as well as orbital tracking experiments and a microwave radiometer which measured the amount of water vapor, allowing path delay errors to be calibrated. The satellite used the Alcatel Proteus bus and had a dry mass of 472 kg plus 28 kg of hydrazine propellant. The JASON/TIMED mission's Boeing Delta 7920-10C second stage reached an initial orbit of 215 x 1343 km x 66.2 deg at 1517 GMT. A second burn at 1559 GMT circularized at apogee to 1320 x 1330 km x 66.0 deg, and the Jason 1 satellite was ejected at 1602 GMT.

TIMED was the first NASA Solar Terrestrial Probe, operated by Johns Hopkins Applied Physics Lab to study the thermosphere, mesosphere and lower ionosphere. TIMED was built in-house at APL and had a mass of 587 kg; the project was managed at NASA-Goddard. It measured solar and auroral energy input, atmospheric cooling rates, and atmospheric composition, temperature and wind profiles.

Five minutes after deploying the JASON satellite, the DPAF adapter atop the Delta upper stage separated to reveal the TIMED satellite inside it. Burn 3 at 1614 GMT put Delta/TIMED in a descending 636 x 1330 km x 71.3 deg orbit; at perigee at 1706 GMT a fourth burn circularized the orbit at 627 x 640 km x 74.1 deg and TIMED was ejected six minutes later. A final depletion burn left the Delta stage in a low perigee orbit.

The Expedition Three crew - Commander Frank Culbertson, Pilot Vladimir Dezhurov and Flight Engineer Mikhail Tyurin - officially ended their 117-day residency on board the International Space Station today as their custom Soyuz seatliners were transferred to Endeavour for the return trip home. Additional Details: here....

"It's A Grand Ol' Flag" performed by the Fire Department of New York Emerald Society Pipes & Drums. A New York firefighter presented Pilot Mark Kelly with today's wakeup music when Kelly visited the World Trade Center site with former NASA Administrator Dan Goldin shortly after the September 11 attacks.

Meteorology satellite. Launch postponed from late 2000, then delayed from November 30. The Meteor-3M weather satellite carried visible and IR sensors as well as NASA's SAGE III instrument which studied aerosols and the ozone layer. This was the first launched of a modernised version of the spacecraft. Launch be Zenit launch vehicle from Baikonur rather than Tsyklon 3 from Plesetsk allowed the spacecraft to be 350 kg heavier, carrying additional sensors and various piggy-back payloads.

The 8 kg Reflektor was built by NII KP in Russia for space debris studies in a joint experiment with the Air Force Research Lab. The satellite consisted of of four triangular fins on a square base plus a deployable boom, with an array of laser retroreflectors. The satellite was 1.4 m long and 0.5 m wide but only 6 kg in mass. It will be used to calibrate laser imaging systems and other optical sensors.

The Russian Kompas satellite, built by Makeyev for the IZMIRAN geophysics institute, was an 80 kg satellite with a magnetometer and other sensors designed to attempt prediction of earthquakes. The satellite was originally built for use on the Shtil rocket.

Maroc-Tubsat was built by the Technical University of Berlin for the Centre Royal de Teledetection Spatiale, Morocco, and had a mass of 47 kg. It carried an imager and a store-forward communications test payload. The satellite measured 32x34x36,2 cm and was still in operation as of 2003.

The astronauts exited from the Shuttle's airlock and installed thermal blankets on the International Space Stations's P6 solar array gimbal motor bearings, which were distorting due to temperature changes. The blankets were installed by 2010 GMT; after failing to engage a solar array latch, the crew moved on to retrieve tools for the next mission and returned to the airlock.

The United States astronauts and Russian cosmonauts aboard the shuttle Endeavour and the International Space Station paused this morning to remember and honor the victims of the Sept. 11 attacks, as did many Americans across the country and citizens of nations around the world. Additional Details: here....

"Let There Be Peace on Earth" performed by Vince and Jenny Gill from the Vince Gill album"Let There be Peace on Earth" awakened Endeavour's crew this morning at 6:19 a.m. CST. The song was played for Expedition Three Commander Frank Culbertson from his wife for his years of dedicated pursuit of peace on Earth through service to his country, and in tribute to a special anniversary today.

"Here Comes the Sun" , in memory of former Beatle George Harrison, who recently died of cancer. The instrumental was from the IMAX movie,"Everest". The song was played for the Expedition Three Crewmembers, Commander Frank Culbertson, Pilot Vladimir Dezhurov and Flight Engineer Mikhail Tyurin.

The 10 crewmembers of the Space Shuttle Endeavour and the International Space Station will bid farewell to each other this morning shortly before the hatches are closed between the two vehicles about 7:30 a.m. CST prior to Endeavour's departure from the complex. Additional Details: here....

Endeavour's crew began a journey home today, waking up at 3:19 a.m. CST to "Please Come Home For Christmas" sung by Jon Bon Jovi. Weather permitting, Endeavour is scheduled to return to Earth just before noon today. On board Endeavour, Commander Dom Gorie, Pilot Mark Kelly and Mission Specialists Linda Godwin and Dan Tani, along with the returning Expedition Three crew of Frank Culbertson, Vladimir Dezhurov and Mikhail Tyurin, are preparing for a scheduled landing at the Kennedy Space Center. Preliminary weather forecasts predict generally acceptable conditions at the landing site, with a possibility of rain showers in the vicinity. The Entry flight team, led by Flight Director LeRoy Cain, will receive its first weather briefing of the day at 6:30 a.m. Additional Details: here....

Signal Intelligence Satellite. Launch delayed December 19. The booster put the satellite into an initial orbit of 145 x 405 km x 65.0 deg. At apogee the satellite ignited its own propulsion system to increase velocity by about 70-80 m/s and circularize the orbit.

The Tsiklon put six military Strela-3 and three civilian equivalent Gonets-D1 satellites into a medium earth orbit. Due to a launch failure in 2000 this was the first replenishment of the Strela satellite constellation since 1998. The Tsiklon second stage burn was complete at 0329:02 UTC. The S5M stage separated and ignited at 0330 and shut down at 0332:00, placing the stage and satellite dispenser in a suborbital -550 x 1400 km orbit. A second burn at apogee at 0406:15 UTC put the stage in a 1400 km circular orbit. The three Gonets satellites separated first, beginning at 0407:28 UTC; the last of the three Kosmos/Strela satellites was ejected at 0408:33, with a perigee about 15 km higher than the first of the deployments.