Ten days after the raid on Peenemuende, the British bomb the V-2 production/launch bunker under construction at Watten. Seven further bunkers (four in Pas-de-Calais, three at Cherbourg) continued to be built. Soon thereafter, V-2 production plants at Wiener Neustadt and Friedrichshafen are also bombed. Clearly the Allies had detected and targeted the infrastructure of the V-2 production program. In response to the raids, the decision was made that Organisation Todt would build an underground V-2 factory at a chalk mine in Witzen. The bunker at Watten would be used only as a liquid oxygen production plant. Hitler had mandated a 7 m thick protective roof there, which cannot be penetrated by Allied bombs. It was decided that the roof would be jacked up, the sides filled with concrete, and construction work would continue underground despite the perpetual bombing.
Russian engineer cosmonaut 1985-2009. World record for total duration spent in space (803 days). Flew in space six times. First Russian to fly aboard an American spacecraft. 6 spaceflights, 803.4 days in space. Flew to orbit on Soyuz TM-7 (1988), Soyuz TM-12, STS-60, STS-88, Soyuz TM-31, Soyuz TMA-6.
The Argus series were the only clandestine nuclear tests ever conducted by the United States. The rocket-launched nuclear warheads were set off at very high altitudes over the South Atlantic, 1800 km south-west of Capetown, South Africa. The purpose was to determine the effects of nuclear explosions on the Earth's magnetic field and the impact to military radar, communications, satellites and ballistic missiles electronics. The earth's magnetic field is not only off-axis from the earth, but also off centre from the earth's core. This means the Van Allen Radiation belts are closest to the earth in the region known as the 'South Atlantic Anomaly'. This made the selected launch point the ideal place for launching a rocket into the lower belt where the particles and radiation from the explosion would be trapped.
The 1.7 kiloton W-25 warhead used had been developed and previously tested for the Genie air-to-air missile. The first test was launched from vessel AVM1 at 38.5 deg S, 11.5 deg. W, and exploded at an altitude of 160 km. The initial flash was followed by an auroral luminescence extending upward and downward along the magnetic lines where the burst occurred. The experiment verified the predicitons made in the original October 1957 proposal by N. C. Christofilos of the Lawrence Radiation Laboratory in Livermore.
Fired from AMR at 1815 hours EST. The countdown was normal. Operations were interrupted by one hold -- a 15 minute delay for minor adjustments. Ignition, main-stage, and lift-off were normal. The missile followed the pre-selected trajectory closely during powered flight, though cut-off was effected by fuel depletion rather than by pre-set guidance cut-off. The nose cone impacted 39 nm short and 15.7 nm to the left of the pre-calculated range of 1,246 nm. Jupiter 7 was the first flight test of the warhead and fuse system. This also marked the second flight test of the :Jupiter all-inertial guidance system, the fourth flight test of the NAA S-3D engine operating at 150,000 pounds thrust, and the first flight test of the solid propellant spin rocket and vernier motor.
A short range (300 nm) IRBM, was fired from AMR at 2030 hours EST. The nose cone impacted 0.03 nm short and, 0.22 nm to the right, of the intended target. This was the first Jupiter missile to be programmed for a short range flight. All primary and secondary missions were accomplished.
The Soviet Communist Party organ, Pravda, explained why Russian space techniques and the names of spaceship designers were kept secret as follows: "A corrupt capitalist society, by it very nature, is extremely capable of turning the greatest peaceful achievements of mankind into the total means of destruction of mankind. This is why it is risky to open even the smallest loopholes in the world of Soviet rocket technique for the gentlemen who are lagging considerably behind as far as their technique is concerned, but who become militarily agitated and distracted from an honest program of general and complete disarmament and who mumble something about the right of inspection of neighbors' orchards and storerooms. That is why the wonderful group of heroes who insured the mastering of the cosmos remain nameless until now."
The prospects did not look good for authorisation of production of ten further Vostok spacecraft. In a heated discussion between Rudenko, Ivanovskiy, and Grechko, it was argued that production of further Vostoks would delay flight of the first Soyuz spacecraft by a year. On the other hand this would mean no Soviet manned flights in 1963-1964. Furthermore Ivanovskiy reported that production of the female version of the Vostok space suit could not be completed until the end of 1962. Therefore this meant that the flight of two female cosmonauts in the final two available Vostok spacecraft would be delayed until March-April 1963 - the very end of the storage life of the spacecraft.
Mariner 2 was the first spacecraft to successfully flyby another planet. It was a backup for the Mariner 1 mission which failed shortly after launch to Venus. After launch and termination of the Agena first burn, the Agena-Mariner was in a 118 km altitude Earth parking orbit. The Agena second burn injected the Mariner 2 spacecraft into a geocentric escape hyperbola at 26 minutes 3 seconds after lift-off. Solar panel extension was completed about 44 minutes after launch. On 29 August 1962 cruise science experiments were turned on. A midcourse maneuver was initiated at 22:49:00 GMT on 4 September and completed at 2:45:25 GMT 5 September. On 8 September at 17:50 GMT the spacecraft suddenly lost its attitude control, which was restored by the gyroscopes 3 minutes later. The cause was unknown but may have been a collision with a small object. On October 31 the output from one solar panel deteriorated abruptly, and the science cruise instruments were turned off. A week later the panel resumed normal function and instruments were turned back on. The panel permanently failed on 15 November, but Mariner 2 was close enough to the Sun that one panel could supply adequate power. On December 14 the radiometers were turned on. Mariner 2 approached Venus from 30 degrees above the dark side of the planet, and passed below the planet at its closest distance of 34,773 km at 19:59:28 GMT 14 December 1962. After encounter, cruise mode resumed. Spacecraft perihelion occurred on 27 December at a distance of 105,464,560 km. The last transmission from Mariner 2 was received on 3 January 1963 at 07:00 GMT. Mariner 2 remains in heliocentric orbit. Scientific discoveries made by Mariner 2 included a slow retrograde rotation rate for Venus, hot surface temperatures and high surface pressures, a predominantly carbon dioxide atmosphere, continuous cloud cover with a top altitude of about 60 km, and no detectable magnetic field. It was also shown that in interplanetary space the solar wind streams continuously and the cosmic dust density is much lower than the near-Earth region. Improved estimates of Venus' mass and the value of the astronomical unit were made.
Stage II of Gemini launch vehicle (GLV) 2 was deerected and stored; the erector was lowered to horizontal, and stage I was lashed in its vertical position. Stage II was reerected September 1. Power was applied to the launch vehicle September 2, and Subsystem Functional Verification Tests (SSFVT) began September 3. When forecasts indicated that Hurricane Dora would strike Cape Kennedy, both stages of GLV-2 were deerected on September 8 and secured in the Missile Assembly Building. Hurricane Ethel subsequently threatened the area, and both stages remained in the hanger until September 14, when they were returned to complex 19 and reerected. SSFVT, begun again on September 18, ended successfully October 5.
George M. Low, ASPO Manager, set forth the rationale for using LTA-B (as opposed to some other LM test article or even a full-blown LM) as payload ballast on the AS-503 mission. That decision had been a joint one by Headquarters, MSFC, and MSC. Perhaps the chief reason for the decision was Marshall's position that the Saturn V's control system was extremely sensitive to payload weight. Numerous tests had been made for payloads of around 38,555 kilograms but none for those in the 29,435- to 31,750-kilogram range. MSFC had therefore asked that the minimum payload for AS-503 be set at 38,555 kilograms. Additional Details: here....
Apollo Soyuz Test Project Program Director Chester M. Lee, Office of Manned Space Flight, NASA Hq., was assigned as the management official to take actions necessary for the final phaseout of the Apollo program. All Apollo program inquiries, activities, and actions not covered by specific delegations of authority would be referred to Lee for appropriate decision and disposition.
Jointly registered by the Federal Republic of Germany (A/AC.105/INF.329) and France (A/AC.105/INF.330). Symphonie flying model no II. Experimental telecommunications satellite. Orbit: geostationary. Also registered by the United Stat es in A/AC.105/INF.331 as 1975-77A, category C, with orbit 1427.4 min, 35364 x 35870 km x 0.0 deg Positioned in geosynchronous orbit over the Atlantic Ocean at 11 deg W in 1975-1985 As of 1 September 2001 located at 164.06 deg W drifting at 1.071 deg W per day. As of 2007 Mar 8 located at 167.97E drifting at 1.046W degrees per day.
High resolution photo surveillance; film capsule; maneuverable; also performed earth resources tasks. Investigation of the natural resources of the earth in the interests of various branches of the national economy of the USSR and international cooperation.
Replaced Molniya 3-13. Operation of the long-range telephone and telegraph radio communications system in the USSR; transmission of USSR Central Television programmes to stations in the Orbita network and within the framework of international cooperation.
Manned five crew. Launched Aussat 1, ASC 1, Leasat 4; repaired Leasat 3. Payloads: Deploy ASC (American Satellite Company)-1 with Payload Assist Modue (PAM)-D. Deploy AUSSAT (Australian communications satellite)-1 with PAM-D. Deploy Syncom IV-4 communications satellite with its unique stage. Retrieve Leasat-3 communications satellite, repair and deploy by extravehicular activity (EVA) astronauts. Physical Vapor Transport Organic Solids (PVTOS) experiment.
Released by STS 51I 8/27/85. Aussat A1 was decommissioned in early 1993 at the ned of its nominal life. It is currently in a non-synchronous graveyard orbit.. It spent its active life at 160 deg. E. Positioned in geosynchronous orbit at 160 deg E in 1985-1993 As of 5 September 2001 located at 174.28 deg W drifting at 1.831 deg W per day. As of 2007 Feb 27 located at 120.19E drifting at 1.838W degrees per day.
Released by STS 51I 8/27/85; stationed at 81 deg E. C, Ku band communications satellite. Positioned in geosynchronous orbit at 128 deg W in 1985-1994 As of 5 September 2001 located at 99.97 deg W drifting at 0.156 deg W per day. As of 2007 Mar 10 located at 119.21W drifting at 0.126W degrees per day.
Released by STS 51I 8/29/85; 178 deg E; leased by U.S. government. Spacecraft engaged in practical applications and uses of space technology such as weather or communication (US Cat C). Positioned in geosynchronous orbit at 177 deg W in 1985-1987 As of 3 September 2001 located at 149.81 deg W drifting at 8.908 deg W per day. As of 2007 Mar 10 located at 84.34W drifting at 8.912W degrees per day.
Stationed at 150 deg E. ETS-V (Kiku-5). Establishment of basic technology for bus systems needed for 3-axis stabilized geostationary satellites. Accumulation of key technologies required for high performance in the next generation of applications satellites; Experiment of mobile satellite communications for the control of aircrafts over the Pacific Ocean, and for the communication, navigational aid, search and rescue of ships. H-I (3-stage) launch vehicle. Launching organization NASDA. Launch time 0920 GMT. Positioned in geosynchronous orbit at 150 deg E in 1987-1997 As of 5 September 2001 located at 92.55 deg W drifting at 3.394 deg W per day. As of 2007 Mar 10 located at 49.74W drifting at 3.380W degrees per day.
British DBS; 31 deg W. Direct broadcasting system. Expected operational life, 10 years. Owner/operator: British Satellite Broadcasting Ltd, The Marcopolo Building, Chelsea Bridge, Queenstown Rd, London SW8 4NQ. Positioned in geosynchronous orbit at 31 deg W in 1989-1993; 5 deg E in 1994-2000; 13 deg W in 2000. As of 31 August 2001 located at 12.98 deg W drifting at 0.008 deg W per day. As of 2007 Mar 9 located at 45.02W drifting at 3.908W degrees per day.
Telephone; TV; mobile communications; air traffic control. Stationed at 156 deg deg E. Positioned in geosynchronous orbit at 152 deg E in 1994-1995; 156 deg E in 1995-1999 As of 5 September 2001 located at 156.00 deg E drifting at 0.007 deg W per day. As of 2007 Mar 9 located at 151.97E drifting at 0.007W degrees per day.
Built by Hughes/El Segundo for Panamsat. The satellite carried 24 C-band and 24 Ku-band transponders to provide US/Caribbean coverage, and was to have replaced the ageing SBS-5 satellite at 123 deg West. Replenishing the Galaxy/PAS constellation was a high priority for Panamsat following the loss of Galaxy 4 and problems with Galaxy 7. Galaxy 11 was not scheduled to go up until the first launch of the Sea Launch Zenit-3SL in early 1999, and this booster was in limbo due to legal problems with unauthorised transfer of technical data from Boeing to Russia. In addition there were several PAS satellites awaiting launch over the next year on Proton and Ariane vehicles.
Flight Time: 2.5 hours Pilot: Siebold Copilot: Shane. Objectives: New pilot qual eval. Envelope expansion out to 35,000 feet and 150 knots / 0.4M and 3 G's. Engine relight performance. Avionics software upgrade. Results: Experienced a rudder dead-band (poor centering) at the higher altitudes. Dihedral effect is neutral at higher speeds. Window fogging on descent. Numerous flight director attitude display resets.
Objectives: Second glide flight of SpaceShipOne. Flying qualities and performance in the space ship feather mode. Pilot workload and situational awareness while transitioning and handling qualities assessment when reconfigured. As a glider, deep stall investigation both at high and low altitude and envelope expansion out to 200 kts and 4 G's. Lateral directional characteristics including adverse yaw, roll rate effectiveness and control including aileron roll and full rudder side slips. Results: The flight was aborted about 20 minutes before launch, after a GPS navigation malfunction occurred in the SpaceShip avionics system. The mated pair continued to test other systems including Spaceship fuselage heating, then returned for a mated landing.
Flight Time: 1.1 hours White Knight Pilot: Binnie Copilot: Bird SpaceShipOne Pilot: Melvill High Chase-Starship Pilot: Siebold Low Chase-Duchess Pilot: Karkow
Objectives: Same objectives as the aborted flight 31LC/04GC earlier today. Second glide flight of SpaceShipOne. Flying qualities and performance in the space ship re-entry or "feather" mode. Pilot workload and situational awareness while transitioning and handling qualities assessment when reconfigured. As a glider, stall investigation both at high and low altitude and envelope expansion out to 200 kts and 4 G's. More aggressive, lateral directional characteristics including adverse yaw, roll rate effectiveness and control, including 360 degree aileron roll, and full rudder side slips. Additional Details: here....