Encyclopedia Astronautica
Proton-K/DM-2M


This four stage version uses the Block DM-2M / 11S861-01 upper stage, which has its own self-contained guidance unit. This reduces payload but does not require the spacecraft's guidance system to provide steering commands to booster. Used for launches of Russian geosynchronous satellites from 1994 on.

Payload: 1,880 kg (4,140 lb) to a GEO. Failures: 2. Success Rate: 95.24%. First Fail Date: 1997-12-24. Last Fail Date: 2002-11-25. Launch Price $: 70.000 million in 1994 dollars.

AKA: Proton / Block DM-2M; UR-500K; SL-12; 8K82K / 11S861-01; D-1e.
Status: Active.
Gross mass: 712,460 kg (1,570,700 lb).
Payload: 1,880 kg (4,140 lb).
Height: 59.00 m (193.00 ft).
Diameter: 4.15 m (13.61 ft).
Span: 7.40 m (24.20 ft).
Thrust: 8,847.00 kN (1,988,884 lbf).
First Launch: 1994.01.20.
Last Launch: 2006.06.17.
Number: 42 .

More... - Chronology...


Associated Countries
Associated Spacecraft
  • Glonass Russian navigation satellite. Operational, first launch 1982.10.12. Glonass was a Soviet space-based navigation system comparable to the American GPS system. More...
  • FS-1300 American communications satellite bus. Operational, first launch 1989.06.05. More...
  • HS 601 American communications satellite bus. First launch 1990.01.09. 3-axis unified ARC 22 N and one Marquardt 490 N bipropellant thrusters, Sun and Barnes Earth sensors and two 61 Nms 2-axis gimbaled momentum bias wheels. More...
  • Gals Russian communications satellite. 2 launches, 1994.01.20 (Gals) and 1995.11.17 (Gals-2). Direct broadcasting satellite (new generation of satellites) intended for development of the Russian television system and international cooperation. More...
  • Ekspress Russian communications satellite. 15 launches, 1994.10.13 to 2009-02-11. The Ekspress series communications satellite closely resembled the Gals spacecraft and shared a similar spacecraft bus. More...
  • AS 2100 American communications satellite. Operational, first launch 1996.09.08 (GE 1). Cost per satellite $100 million for the spacecraft including ground support equipment, but not including launch costs. 3-axis stabilized. More...
  • Kupon Russian military communications satellite. One launch, 1997.11.12. Kupon was originally developed by Lavochkin for the third generation GKKRS (Global Space Command and Communications System). Other satellites in the network included Potok and Geizer. More...
  • Yamal Russian communications satellite. 4 launches, 1999.09.06 (Yamal 101) to 2003.11.24 (Yamal-200 KA-2). The Yamal communications satellite bus was developed by RKK Energia for Gazprom. More...
  • LMI Russian communications satellite. One launch, 1999.09.26. Lockheed Martin Intersputnik's LMI-1 satellite was a joint Russian-American venture. LMI-1 provided communications services to Eastern Europe and Central Asia. More...
  • Yakhta Russian communications satellite. One launch, 2006.06.17, Kazsat 1. RKK Energia-developed communications satellite, believed to be a larger development of the Yamal. More...

Associated Engines
  • RD-0212 Kosberg N2O4/UDMH rocket engine. 613 kN. Proton stage 3. Engine unit consisting of 1 RD-0213 maine engine and 4 RD-0214 vernier/steering engines. 8D48 essentially similar to 8D411 and 8D412 and has the same combustion chamber. Isp=324s. First flight 1967. More...
  • RD-253-11D48 Glushko N2O4/UDMH rocket engine. 1635 kN. Isp=316s. Six gimballed single chamber RD-253s provide the first stage power for the UR-500 Proton launch vehicle. First flown in 1965. More...
  • RD-58S Korolev Lox/Kerosene rocket engine. 86.3 kN. Proton 8K82K / 11S861-01 stage 4 (block DM). Version 17D12 for Buran OMS. Version uses synthetic kerosene ('Sintin') for higher specific impulse. Isp=361s. First flight 1994. More...

See also
  • Proton The Proton launch vehicle has been the medium-lift workhorse of the Soviet and Russian space programs for over forty years. Although constantly criticized within Russia for its use of toxic and ecologically-damaging storable liquid propellants, it has out-lasted all challengers, and no replacement is in sight. More...

Associated Manufacturers and Agencies
  • Chelomei Russian manufacturer of rockets, spacecraft, and rocket engines. Chelomei Design Bureau, Reutov, Russia. More...

Associated Programs
  • Anik Telecommunications satellite system, act as space repeaters capable of receiving transmissions from earth stations and retransmitting them to other earth stations in Canada. The antenna coverage of the satellite provides the capability of serving virtually all of Canada. Operating entity - Telesat Canada. More...
  • Asiasat AsiaSat is a wholly owned subsidiary of Asia Satellite Telecommunications Holdings Ltd., a company listed on both the Hong Kong (SEHK: 1135HK) and New York (NYSE: SAT) stock exchanges. AsiaSat's two major shareholders are China International Trust and Investment Corporation (CITIC) and Société Européene des Satellites (SES), the operator of EuropeÌs premier ASTRA satellite system. More...
  • DirecTV DirecTV Incorporated began broadcast of satellite-to-home direct television services in mid-1994. Originally a subsidiary of Hughes Communications, the company faced as competitors the similar Primestar and USSB services, as well as older C-band satellite services and cable TV companies. By 2007 it had become the most successful American direct-broadcast television service. More...
  • Intelsat Intelsat operated the world's first commercial communications satellite. It has provided the scheduled transoceanic television and voice and data communications service ever since. More...
  • Panamsat Pan American Satellite, in Greenwich, Connecticut, USA, was founded in 1984 as part of Alpha Lyracom. It orbited a series of communications satellites providing television broadcast to the US and Latin American markets. In 1996 it merged with Hughes Galaxy. More...
  • Telstar Network of communications satellites, operated by AT&T Skynet, later Loral Skynet, Bedminster. More...

Associated Launch Sites
  • Baikonur Russia's largest cosmodrome, the only one used for manned launches and with facilities for the larger Proton, N1, and Energia launch vehicles. The spaceport ended up on foreign soil after the break-up of Soviet Union. The official designations NIIP-5 and GIK-5 are used in official Soviet histories. It was also universally referred to as Tyuratam by both Soviet military staff and engineers, and the US intelligence agencies. Since the dissolution of the Soviet Union the Russian Federation has insisted on continued use of the old Soviet 'public' name of Baikonur. In its Kazakh (Kazak) version this is rendered Baykonur. More...

Associated Stages
  • Proton K-2 N2O4/UDMH propellant rocket stage. Loaded/empty mass 167,828/11,715 kg. Thrust 2,399.22 kN. Vacuum specific impulse 327 seconds. More...
  • Proton K-1 N2O4/UDMH propellant rocket stage. Loaded/empty mass 450,510/31,100 kg. Thrust 10,470.16 kN. Vacuum specific impulse 316 seconds. More...
  • Proton 11S861-01 Lox/Kerosene propellant rocket stage. Loaded/empty mass 18,650/2,650 kg. Thrust 83.45 kN. Vacuum specific impulse 361 seconds. Also known as Block DM-2M, article number 11S861-01. Commercial versions are Block DM3, with Saab payload dispenser, for insertion of Hughes HS 601 bus spacecraft into geosynchronous orbit; and Block DM4, for insertion of FS-1300 bus spacecraft into geosynchronous orbit.. With guidance unit, originally designed for insertion of military spacecraft into geosynchonous orbit. Capable of boosting heavier payloads than 11S861 through use of higher-performance 'sintin' synthetic kerosene fuel. More...
  • UR-200-2 N2O4/UDMH propellant rocket stage. Loaded/empty mass 25,810/2,400 kg. Thrust 612.90 kN. Vacuum specific impulse 322 seconds. Tsniimash has 1:10 structural simulation model. Developed 1960-1965. Orevo has sectioned hardware. All data accurate except empty mass prorated between first and second stages. More...

Proton-K/DM-2M Chronology


1994 January 20 - . 09:49 GMT - . Launch Site: Baikonur. Launch Complex: Baikonur LC81/23. LV Family: Proton. Launch Vehicle: Proton-K/DM-2M. LV Configuration: Proton-K/DM-2M 358-02.
  • Gals - . Payload: Gals s/n 11L. Mass: 2,500 kg (5,500 lb). Nation: Russia. Agency: MOM. Class: Communications. Type: Military communications satellite. Spacecraft: Gals . USAF Sat Cat: 22963 . COSPAR: 1994-002A. Apogee: 36,121 km (22,444 mi). Perigee: 36,121 km (22,444 mi). Inclination: 0.1000 deg. Period: 1,453.00 min. Direct broadcasting satellite (new generation of satellites) intended for development of the Russian television system and international cooperation. Also tested SPT-100 plasma engine. Positioned in geosynchronous orbit at 71 deg E in 1994-1996; 36 deg E in 1996-1999; 42 deg E in 2000. As of 5 September 2001 located at 37.30 deg E drifting at 0.121 deg W per day. As of 2007 Mar 10 located at 67.44E drifting at 0.298E degrees per day.

1994 October 13 - . 16:19 GMT - . Launch Site: Baikonur. Launch Complex: Baikonur LC200/39. LV Family: Proton. Launch Vehicle: Proton-K/DM-2M. LV Configuration: Proton-K/DM-2M 377-02.
  • Ekspress - . Payload: Ekspress s/n 11L. Mass: 2,500 kg (5,500 lb). Nation: Russia. Agency: MOM. Class: Communications. Type: Civilian communications satellite. Spacecraft: Ekspress . USAF Sat Cat: 23319 . COSPAR: 1994-067A. Apogee: 35,935 km (22,328 mi). Perigee: 35,887 km (22,299 mi). Inclination: 1.7000 deg. Period: 1,442.40 min. First launch of new Ekspress communications satellite. Replaces Gorizont series. Ekspress 1 reached its checkout location of 70 degrees E at the end of October 1994 and was moved to its operational position at 14 degrees W shortly after the start of 1995. Stationed at 14.00W in 1995-2001. As of 2007 March 10 located at 95.05E drifting at 1.636W degrees per day.

1996 April 8 - . 23:09 GMT - . Launch Site: Baikonur. Launch Complex: Baikonur LC81/23. LV Family: Proton. Launch Vehicle: Proton-K/DM-2M. LV Configuration: Proton-K/DM-2M (DM3) 390-01.
  • Astra 1F - . Mass: 3,010 kg (6,630 lb). Nation: Europe. Agency: SES. Program: Astra. Class: Communications. Type: Civilian communications satellite. Spacecraft: HS 601. USAF Sat Cat: 23842 . COSPAR: 1996-021A. Apogee: 35,793 km (22,240 mi). Perigee: 35,778 km (22,231 mi). Inclination: 0.1000 deg. Period: 1,436.10 min. Summary: Geostationary at 19.3E. Positioned in geosynchronous orbit at 19 deg E in 1996-1999 As of 5 September 2001 located at 19.16 deg E drifting at 0.002 deg W per day. As of 2007 Mar 10 located at 19.18E drifting at 0.016W degrees per day..

1996 September 26 - . 17:50 GMT - . Launch Site: Baikonur. Launch Complex: Baikonur LC200/39. LV Family: Proton. Launch Vehicle: Proton-K/DM-2M. LV Configuration: Proton-K/DM-2M 379-02.
  • Ekspress No. 12 - . Payload: Ekspress s/n 12L. Mass: 2,500 kg (5,500 lb). Nation: Russia. Agency: AO Infor. Class: Communications. Type: Civilian communications satellite. Spacecraft: Ekspress . USAF Sat Cat: 24435 . COSPAR: 1996-058A. Apogee: 35,809 km (22,250 mi). Perigee: 35,779 km (22,231 mi). Inclination: 3.5000 deg. Period: 1,436.50 min. Summary: Stationed at 80.0 deg E. Positioned in geosynchronous orbit at 80 deg E in 1996-1999 As of 5 September 2001 located at 103.84 deg E drifting at 0.012 deg W per day. As of 2007 Mar 10 located at 82.98E drifting at 0.225W degrees per day..

1997 May 24 - . 17:00 GMT - . Launch Site: Baikonur. Launch Complex: Baikonur LC81/23. LV Family: Proton. Launch Vehicle: Proton-K/DM-2M. LV Configuration: Proton-K/DM-2M (DM4) 380-02.
  • Telstar 5 - . Nation: USA. Agency: Skynet. Program: Telstar. Class: Communications. Type: Civilian communications satellite. Spacecraft: FS-1300. USAF Sat Cat: 24812 . COSPAR: 1997-026A. Apogee: 35,794 km (22,241 mi). Perigee: 35,779 km (22,231 mi). Inclination: 0.0000 deg. Period: 1,436.10 min. Summary: Geosynchronous. Stationed over 97.0W Positioned in geosynchronous orbit at 97 deg W in 1997-1999 As of 5 September 2001 located at 96.99 deg W drifting at 0.006 deg W per day. As of 2007 Mar 9 located at 97.04W drifting at 0.005W degrees per day..

1997 August 28 - . 00:33 GMT - . Launch Site: Baikonur. Launch Complex: Baikonur LC81/23. LV Family: Proton. Launch Vehicle: Proton-K/DM-2M. LV Configuration: Proton-K/DM-2M (DM3) 387-02.
  • Panamsat 5 - . Payload: PAS 5. Nation: USA. Agency: Panamsat. Manufacturer: El Segundo. Program: Panamsat. Class: Communications. Type: Civilian communications satellite. Spacecraft: HS 601. USAF Sat Cat: 24916 . COSPAR: 1997-046A. Apogee: 35,796 km (22,242 mi). Perigee: 35,779 km (22,231 mi). Inclination: 0.1000 deg. Period: 1,436.10 min. Geosynchronous. Stationed over 58.0W. Used HS-601 XIPS ion engine for station keeping. Positioned in geosynchronous orbit at 58 deg W in 1997-1999 As of 5 September 2001 located at 156.02 deg W drifting at 1.125 deg W per day. As of 2007 Mar 11 located at 26.11E drifting at 0.002W degrees per day.

1997 November 12 - . 17:00 GMT - . Launch Site: Baikonur. Launch Complex: Baikonur LC200/39. LV Family: Proton. Launch Vehicle: Proton-K/DM-2M. LV Configuration: Proton-K/DM-2M 382-01.
  • Kupon - . Payload: Kupon K95K. Nation: Russia. Agency: TsBank. Manufacturer: Lavochkin. Class: Communications. Type: Civilian communications satellite. Spacecraft: Kupon. Completed Operations Date: 1998-03-01 . USAF Sat Cat: 25045 . COSPAR: 1997-070A. Apogee: 35,792 km (22,240 mi). Perigee: 35,778 km (22,231 mi). Inclination: 0.0000 deg. Period: 1,435.50 min. Geosynchronous. Kupon is the first communications satellite for the Russian banking system, and the first commercial communications satellite sold by the Lavochkin, who have in the past been more commonly associated with planetary probes and early warning satellites. Kupon, owned by the Russian Federation Central Bank (and possibly Global Information Systems of Moscow), relays financial data for the Bankir network. Positioned in geosynchronous orbit at 55 deg E in 1997-1998 As of 1 September 2001 located at 86.25 deg E drifting at 0.142 deg W per day. As of 2007 Mar 11 located at 78.29E drifting at 0.156E degrees per day.

1997 December 2 - . 23:10 GMT - . Launch Site: Baikonur. Launch Complex: Baikonur LC81/23. LV Family: Proton. Launch Vehicle: Proton-K/DM-2M. LV Configuration: Proton-K/DM-2M (DM3) 382-02.
  • Astra 1G - . Nation: Europe. Agency: SES. Manufacturer: El Segundo. Program: Astra. Class: Communications. Type: Civilian communications satellite. Spacecraft: HS 601. USAF Sat Cat: 25071 . COSPAR: 1997-076A. Apogee: 35,799 km (22,244 mi). Perigee: 35,774 km (22,228 mi). Inclination: 0.0000 deg. Period: 1,436.10 min. Summary: Geosynchronous. Stationed over 23.9E Positioned in geosynchronous orbit at 19 deg E in 1998-1999 As of 5 September 2001 located at 19.18 deg E drifting at 0.002 deg W per day. As of 2007 Mar 10 located at 19.17E drifting at 0.012W degrees per day..

1997 December 24 - . 23:19 GMT - . Launch Site: Baikonur. Launch Complex: Baikonur LC81/23. LV Family: Proton. Launch Vehicle: Proton-K/DM-2M. LV Configuration: Proton-K/DM-2M (DM3) 394-01. FAILURE: DM-3 Stage failed, leaving spacecraft in geosynchronous transfer orbit.. Failed Stage: 4.
  • Asiasat 3 - . Payload: HGS-1. Nation: China. Agency: Asiasat. Manufacturer: El Segundo. Program: Asiasat. Class: Communications. Type: Civilian communications satellite. Spacecraft: HS 601. USAF Sat Cat: 25126 . COSPAR: 1997-086A. Apogee: 35,964 km (22,346 mi). Perigee: 35,612 km (22,128 mi). Inclination: 5.5000 deg. Period: 1,436.20 min. The spacecraft was left in a high inclination useless orbit by a failure of the DM-3 stage and became an insurance writeoff. Two trips around the Moon to remove the inclination under its new owner (Hughes) saw it back into very limited service (as HGS-1) by August 1998 over the Indian Ocean and available for sale at bargain rates. Operated in geosynchronous orbit at 150-154 deg W in 1998; 60 deg W in 1999. As of 5 September 2001 located at 59.68 deg W drifting at 0.024 deg W per day. As of 2007 Mar 8 located at 169.58W drifting at 0.011W degrees per day.

1998 May 7 - . 23:45 GMT - . Launch Site: Baikonur. Launch Complex: Baikonur LC81/23. LV Family: Proton. Launch Vehicle: Proton-K/DM-2M. LV Configuration: Proton-K/DM-2M (DM3) 393-02.
  • Echostar 4 - . Nation: USA. Agency: PanAmSat. Manufacturer: Lockheed. Program: Echostar. Class: Communications. Type: Civilian communications satellite. Spacecraft: AS 2100. USAF Sat Cat: 25331 . COSPAR: 1998-028A. Apogee: 35,789 km (22,238 mi). Perigee: 35,784 km (22,235 mi). Inclination: 0.1000 deg. Period: 1,436.10 min. Geostationary at 148.0 degrees W. Positioned in geosynchronous orbit at 128 deg W in 1998; 148 deg W in 1998-1999; 110 deg W in 1999; 119 deg W in 2000. As of 5 September 2001 located at 118.91 deg W drifting at 0.001 deg W per day. As of 2007 Mar 10 located at 77.02W drifting at 0.001W degrees per day.

1998 August 30 - . 00:31 GMT - . Launch Site: Baikonur. Launch Complex: Baikonur LC81/23. LV Family: Proton. Launch Vehicle: Proton-K/DM-2M. LV Configuration: Proton-K/DM-2M (DM3) 383-01.
  • Astra 2A - . Nation: Europe. Agency: SES. Manufacturer: El Segundo. Program: Astra. Class: Communications. Type: Civilian communications satellite. Spacecraft: HS 601. USAF Sat Cat: 25462 . COSPAR: 1998-050A. Apogee: 35,807 km (22,249 mi). Perigee: 35,766 km (22,223 mi). Inclination: 0.0000 deg. Period: 1,436.10 min. The first burn of the Proton's Block DM3 put the spacecraft into a 220 x 36,007 km x 51.6 deg transfer orbit. Astra 2A satellite was a Hughes HS-601, owned by Societe Europeene de Satellites, based in Luxembourg. Luxembourg has not registered any of the Astra satellites with the United Nations, in violation of treaty requirements. Geostationary at 28.3 degrees E. Used HS-601 XIPS ion engine for station keeping. Positioned in geosynchronous orbit at 28 deg E in 1998-1999 As of 4 September 2001 located at 28.21 deg E drifting at 0.001 deg W per day. As of 2007 Mar 10 located at 28.20E drifting at 0.028W degrees per day.

1998 November 4 - . 05:12 GMT - . Launch Site: Baikonur. Launch Complex: Baikonur LC81/23. LV Family: Proton. Launch Vehicle: Proton-K/DM-2M. LV Configuration: Proton-K/DM-2M (DM3) 395-02.
  • Panamsat 8 - . Payload: PAS 8. Nation: USA. Agency: Panamsat. Manufacturer: Palo Alto. Program: Panamsat. Class: Communications. Type: Civilian communications satellite. Spacecraft: FS-1300. USAF Sat Cat: 25522 . COSPAR: 1998-065A. Apogee: 35,810 km (22,250 mi). Perigee: 35,763 km (22,222 mi). Inclination: 0.1000 deg. Period: 1,436.10 min. The Proton launch vehicles Block DM3 fourth stage put the Panamsat PAS 8 into a 6784 km x 35941 km x 17.3 degree transfer orbit. PAS 8 had 24 C-band and 24 Ku-band transponders and was to be located over the Pacific after its R-4D apogee engine manoeuvred the orbit to geostationary altitude and inclination. Geostationary at 166.1 degrees E. Positioned in geosynchronous orbit at 166 deg E in 1998-1999 As of 4 September 2001 located at 166.05 deg E drifting at 0.003 deg W per day. As of 2007 Mar 9 located at 165.96E drifting at 0.002E degrees per day.

1999 February 15 - . 05:12 GMT - . Launch Site: Baikonur. Launch Complex: Baikonur LC81/23. LV Family: Proton. Launch Vehicle: Proton-K/DM-2M. LV Configuration: Proton-K/DM-2M (DM3) 396-01.
  • Telstar 6 - . Mass: 3,700 kg (8,100 lb). Nation: USA. Agency: Skynet. Manufacturer: Palo Alto. Program: Telstar. Class: Communications. Type: Civilian communications satellite. Spacecraft: FS-1300. USAF Sat Cat: 25626 . COSPAR: 1999-005A. Apogee: 35,796 km (22,242 mi). Perigee: 35,777 km (22,230 mi). Inclination: 0.0000 deg. Period: 1,436.10 min. Loral Skynet's Telstar 6 had a mixed C and Ku band communications payload. The Block DM3 upper stage released Telstar 6 in a 6638 km x 35,756 km x 17.4 degree geosynchronous transfer orbit. After the first burn of its on-board R-4D engine on February 18, Telstar 6 was in a 15,037 km x 35,800 km x 7.9 deg transfer orbit heading for its final geosynchronous slot at 93 deg W Positioned in geosynchronous orbit at 93 deg W in 1999. As of 2 September 2001 located at 93.01 deg W drifting at 0.004 deg W per day. As of 2007 Mar 11 located at 93.03W drifting at 0.007W degrees per day.

1999 March 21 - . 00:09 GMT - . Launch Site: Baikonur. Launch Complex: Baikonur LC81/23. LV Family: Proton. Launch Vehicle: Proton-K/DM-2M. LV Configuration: Proton-K/DM-2M (DM3) 388-01.
  • Asiasat 3S - . Payload: HS 601HP. Mass: 3,463 kg (7,634 lb). Nation: China. Agency: Asiasat. Manufacturer: El Segundo. Program: Asiasat. Class: Communications. Type: Civilian communications satellite. Spacecraft: HS 601. USAF Sat Cat: 25657 . COSPAR: 1999-013A. Apogee: 35,795 km (22,241 mi). Perigee: 35,778 km (22,231 mi). Inclination: 0.0000 deg. Period: 1,436.10 min. A replacement for Asiasat 3, placed in the wrong orbit by a Proton launch in 1997, Asiasat 3S carried C and Ku band transponders. The Blok DM3 upper stage placed it a 9,677 km x 35,967 km x 13.1 deg geosynchronous transfer orbit. Asiasat's on-board R4D apogee engine was to be used to raise perigee to geostationary altitude. Mass in transfer orbit was 3,463 kg, down to 2,500 kg after insertion in geostationary orbit. Operated in geosynchronous orbit at 105 deg E from 1999. As of 4 September 2001 located at 105.52 deg E drifting at 0.008 deg E per day. As of 2007 Mar 11 located at 105.46E drifting at 0.017W degrees per day.

1999 May 20 - . 22:30 GMT - . Launch Site: Baikonur. Launch Complex: Baikonur LC81/23. LV Family: Proton. Launch Vehicle: Proton-K/DM-2M. LV Configuration: Proton-K/DM-2M (DM3) 396-02.
  • Nimiq 1 - . Nation: Canada. Agency: Telesat. Manufacturer: Lockheed. Program: Anik. Class: Communications. Type: Civilian communications satellite. Spacecraft: AS 2100. USAF Sat Cat: 25740 . COSPAR: 1999-027A. Apogee: 35,801 km (22,245 mi). Perigee: 35,772 km (22,227 mi). Inclination: 0.0000 deg. Period: 1,436.10 min. Telesat Canada's Nimiq television broadcasting satellite was placed into a 7050 km x 35790 km x 15.9 degree transfer orbit. The Nimiq was to use its liquid apogee engine (Royal Ordnance Leros 1) to reach geosynchronous orbit. Telesat Canada also operated the Anik Canadian domestic communications satellites, the first of which was launched in 1972. Positioned in geosynchronous orbit at 91 deg W in 1999. As of 4 September 2001 located at 91.11 deg W drifting at 0.002 deg W per day. As of 2007 Mar 9 located at 91.18W drifting at 0.012W degrees per day.

1999 June 18 - . 01:49 GMT - . Launch Site: Baikonur. Launch Complex: Baikonur LC81/23. LV Family: Proton. Launch Vehicle: Proton-K/DM-2M. LV Configuration: Proton-K/DM-2M (DM3) 397-02.
  • Astra 1H - . Payload: HS-601HP . Nation: Europe. Agency: SES. Manufacturer: El Segundo. Program: Astra. Class: Communications. Type: Civilian communications satellite. Spacecraft: HS 601. USAF Sat Cat: 25785 . COSPAR: 1999-033A. Apogee: 35,799 km (22,244 mi). Perigee: 35,774 km (22,228 mi). Inclination: 0.0000 deg. Period: 1,436.10 min. Geosynchronous communications satellite. Stationed at 19 deg E. Positioned in geosynchronous orbit at 19 deg E in 1999. As of 5 September 2001 located at 19.12 deg E drifting at 0.002 deg W per day. As of 2007 Mar 10 located at 19.23E drifting at 0.019W degrees per day.

1999 September 6 - . 16:36 GMT - . Launch Site: Baikonur. Launch Complex: Baikonur LC81/23. LV Family: Proton. Launch Vehicle: Proton-K/DM-2M. LV Configuration: Proton-K/DM-2M 388-02.
  • Yamal 101 - . Nation: Russia. Agency: AO Gazco. Manufacturer: Korolev. Class: Communications. Type: Civilian communications satellite. Spacecraft: Yamal. USAF Sat Cat: 25896 . COSPAR: 1999-047A. Apogee: 36,298 km (22,554 mi). Perigee: 35,503 km (22,060 mi). Inclination: 2.4000 deg. Period: 1,441.90 min. The first two Yamal communications satellites were placed into a 197 km x 36,311 km x 49.3 degree transfer orbit The DM-2M fourth stage made two successful burns, placing the satellites in circular 36,000 km geosynchronous orbits. Yamal 101 reportedly ran into problems after it was deployed. RKK Energia built the new Yamal satellites for AO Gazcom of Moscow, a joint venture of RKKE and RAO Gazprom, the Russian natural gas monopoly. The two satellites will support internal communications for RAO Gazprom. Positioned in geosynchronous orbit at 89 deg E in 1999. As of 30 August 2001 located at 112.86 deg E drifting at 1.484 deg W per day. As of 2007 Mar 10 located at 42.96E drifting at 1.484W degrees per day.
  • Yamal 102 - . Nation: Russia. Agency: AO Gazco. Manufacturer: Korolev. Class: Communications. Type: Civilian communications satellite. Spacecraft: Yamal. Completed Operations Date: 1999-09-01 . USAF Sat Cat: 25897 . COSPAR: 1999-047B. Apogee: 35,802 km (22,246 mi). Perigee: 35,772 km (22,227 mi). Inclination: 0.0000 deg. Period: 1,436.10 min. Summary: Geosynchronous communications satellite. Stationed at 90 deg E. As of 5 September 2001 located at 89.85 deg E drifting at 0.005 deg W per day. As of 2007 Mar 10 located at 89.78E drifting at 0.010W degrees per day..

1999 September 26 - . 22:30 GMT - . Launch Site: Baikonur. Launch Complex: Baikonur LC81/23. LV Family: Proton. Launch Vehicle: Proton-K/DM-2M. LV Configuration: Proton-K/DM-2M (DM3) 398-02.
  • LMI-1 - . Nation: Russia. Agency: Lockheed. Manufacturer: Lockheed. Class: Communications. Type: Civilian communications satellite. Spacecraft: LMI. USAF Sat Cat: 25924 . COSPAR: 1999-053A. Apogee: 35,796 km (22,242 mi). Perigee: 35,777 km (22,230 mi). Inclination: 0.0000 deg. Period: 1,436.10 min. Geosynchronous communications satellite. Stationed at 75 deg E. Positioned in geosynchronous orbit at 75 deg E in 1999. As of 2 September 2001 located at 74.98 deg E drifting at 0.005 deg W per day. As of 2007 Mar 10 located at 75.00E drifting at 0.004W degrees per day.

2000 February 12 - . 09:10 GMT - . Launch Site: Baikonur. Launch Complex: Baikonur LC81/23. LV Family: Proton. Launch Vehicle: Proton-K/DM-2M. LV Configuration: Proton-K/DM-2M (DM3) 399-02.
  • Garuda 1 - . Payload: ACES. Mass: 4,500 kg (9,900 lb). Nation: Indonesia. Agency: ACES. Manufacturer: Lockheed. Class: Communications. Type: Civilian communications satellite. Spacecraft: AS 2100. USAF Sat Cat: 26089 . COSPAR: 2000-011A. Apogee: 35,799 km (22,244 mi). Perigee: 35,774 km (22,228 mi). Inclination: 1.0000 deg. Period: 1,436.10 min. Geosynchronous communications satellite for the ACES consortium (PSN of Indonesia, PLDT of the Phillipines, Lockheed Martin, and Jasmine of Thailand). The satellite had two large 12-m diameter L-band antennae for cellular telephone relay. Stationed at 123 deg E. Positioned in geosynchronous orbit at 123 deg E in 2000. As of 5 September 2001 located at 122.97 deg E drifting at 0.023 deg W per day. As of 2007 Mar 10 located at 123.10E drifting at 0.005W degrees per day.

2000 March 12 - . 04:07 GMT - . Launch Site: Baikonur. Launch Complex: Baikonur LC200/39. LV Family: Proton. Launch Vehicle: Proton-K/DM-2M. LV Configuration: Proton-K/DM-2M 399-01.
  • Ekspress 6A - . Payload: Ekspress A No. 2. Mass: 2,600 kg (5,700 lb). Nation: Russia. Agency: Intersputnik. Manufacturer: Reshetnev. Class: Communications. Type: Civilian communications satellite. Spacecraft: Ekspress. USAF Sat Cat: 26098 . COSPAR: 2000-013A. Apogee: 35,838 km (22,268 mi). Perigee: 35,736 km (22,205 mi). Inclination: 5.3000 deg. Period: 1,436.10 min. GO Kosmicheskaya Svyaz geosynchronous communications satellite, to be assigned to the Ekspress 6A slot at 80E. Replaced the first Ekspress A, lost in a launch failure in 1999. Russian satellite bus with a ommunications payload from Alcatel France. Stationed at 80 deg E. Positioned in geosynchronous orbit at 80 deg E in 2000. As of 5 September 2001 located at 80.02 deg E drifting at 0.008 deg W per day. As of 2007 Mar 10 located at 102.77E drifting at 0.018W degrees per day.

2000 April 17 - . 21:06 GMT - . Launch Site: Baikonur. Launch Complex: Baikonur LC200/39. LV Family: Proton. Launch Vehicle: Proton-K/DM-2M. LV Configuration: Proton-K/DM-2M 397-01.
  • Sesat - . Mass: 2,500 kg (5,500 lb). Nation: Europe. Agency: Eutelsat. Manufacturer: Reshetnev. Class: Communications. Type: Civilian communications satellite. Spacecraft: Ekspress. USAF Sat Cat: 26243 . COSPAR: 2000-019A. Apogee: 35,802 km (22,246 mi). Perigee: 35,771 km (22,227 mi). Inclination: 0.1000 deg. Period: 1,436.10 min. Sesat (Siberia-Europe Satellite) used an MSS-2500-GSO (Gals/Ekspress) satellite bus built by NPO PM of Krasnoyarsk, with an Alcatel Espace France payload of 18 Ku-band transponders. The satellite had 8 Fakel SPD-100 plasma thrusters for stationkeeping. Eutelsat operated their Hot Bird fleet of European television broadcast satellites since the 1980's, but the venture into broadcasting to Siberia represented a new step for them. Stationed at 36 deg E. Positioned in geosynchronous orbit at 39 deg E in 2000. As of 4 September 2001 located at 35.97 deg E drifting at 0.005 deg E per day. As of 2007 Mar 9 located at 35.92E drifting at 0.004E degrees per day.

2000 June 24 - . 00:28 GMT - . Launch Site: Baikonur. Launch Complex: Baikonur LC200/39. LV Family: Proton. Launch Vehicle: Proton-K/DM-2M. LV Configuration: Proton-K/DM-2M 394-02.
  • Ekspress A No. 3 - . Payload: Ekspress A3 / Ekspress 3A. Mass: 2,600 kg (5,700 lb). Nation: Russia. Agency: Intersputnik. Manufacturer: Reshetnev. Class: Communications. Type: Civilian communications satellite. Spacecraft: Ekspress. USAF Sat Cat: 26378 . COSPAR: 2000-031A. Apogee: 35,795 km (22,241 mi). Perigee: 35,778 km (22,231 mi). Inclination: 0.0000 deg. Period: 1,436.10 min. Launch delayed from June 23. Geosynchronous communications satellite. Stationed at 11 deg W. Positioned in geosynchronous orbit at 11 deg W in 2000. As of 5 September 2001 located at 10.99 deg W drifting at 0.005 deg W per day. As of 2007 Mar 11 located at 11.00W drifting at 0.005E degrees per day.

2000 June 30 - . 22:08 GMT - . Launch Site: Baikonur. Launch Complex: Baikonur LC81/24. LV Family: Proton. Launch Vehicle: Proton-K/DM-2M. LV Configuration: Proton-K/DM-2M (DM3) 400-01.
  • Sirius 1 - . Payload: CD Radio 1. Mass: 3,800 kg (8,300 lb). Nation: USA. Agency: Sirius. Manufacturer: Palo Alto. Program: Sirius. Class: Communications. Type: Civilian communications satellite. Spacecraft: FS-1300. USAF Sat Cat: 26390 . COSPAR: 2000-035A. Apogee: 47,107 km (29,270 mi). Perigee: 24,465 km (15,201 mi). Inclination: 63.4000 deg. Period: 1,436.10 min. Digital Audio Radio Satellite, used for transmission of S-band radio broadcasts direct to receivers in cars in the United States. Sirius 1 was inserted into an initial 6,166 x 47110 km x 63.4 deg transfer orbit by the Proton-K's Blok DM3 upper stage. The satellite's R4D liquid apogee engine made several burns to raise the orbit to 24,388 x 47,097 km x 63.3 deg by July 8. This elliptical, inclined 24 hour orbit had a 24 hour period, designed to keep the satellite between longitude 60W and 140W, with apogee over the northern hemisphere. Stationed at 66 deg W. Positioned in geosynchronous orbit at 66 deg W in 2000. As of 6 September 2001 located at 65.59 deg W drifting at 0.015 deg E per day. As of 2007 Mar 9 located at 65.37W drifting at 0.004E degrees per day.

2000 September 5 - . 09:43 GMT - . Launch Site: Baikonur. Launch Complex: Baikonur LC81/23. LV Family: Proton. Launch Vehicle: Proton-K/DM-2M. LV Configuration: Proton-K/DM-2M (DM3) 400-02.
  • Sirius 2 - . Mass: 3,800 kg (8,300 lb). Nation: USA. Agency: Sirius. Manufacturer: Palo Alto. Program: Sirius. Class: Communications. Type: Civilian communications satellite. Spacecraft: FS-1300. USAF Sat Cat: 26483 . COSPAR: 2000-051A. Apogee: 47,090 km (29,260 mi). Perigee: 24,480 km (15,210 mi). Inclination: 63.9000 deg. Period: 1,436.00 min. Sirius Radio's Sirius 2 was launched into a 144 x 168 km x 64.8 deg parking orbit. The Blok DM3 stage then made two burns to deliver Sirius 2 to an elliptical 6192 x 47057 km x 63.4 deg orbit. The was to provide digital radio broadcasts to mobile users in North America. Stationed at 64 deg W. As of 31 August 2001 located at 64.56 deg W drifting at 0.003 deg W per day. As of 2007 Mar 10 located at 67.77W drifting at 0.049E degrees per day.

2000 October 1 - . 22:00 GMT - . Launch Site: Baikonur. Launch Complex: Baikonur LC81/23. LV Family: Proton. Launch Vehicle: Proton-K/DM-2M. LV Configuration: Proton-K/DM-2M (DM3) 401-01.
  • GE-1A - . Mass: 3,593 kg (7,921 lb). Nation: USA. Agency: GE Americom. Manufacturer: Lockheed. Program: Americom. Class: Communications. Type: Civilian communications satellite. Spacecraft: AS 2100. USAF Sat Cat: 26554 . COSPAR: 2000-059A. Apogee: 35,792 km (22,240 mi). Perigee: 35,782 km (22,233 mi). Inclination: 0.1000 deg. Period: 1,436.10 min. Ku-band communications satellite to provide broadcast services for eastern Asia. Stationed at 108 deg E. Positioned in geosynchronous orbit at 108 deg E in 2000. As of 4 September 2001 located at 108.22 deg E drifting at 0.009 deg W per day. As of 2007 Mar 10 located at 108.21E drifting at 0.011W degrees per day.

2000 October 21 - . Launch Site: Baikonur. Launch Complex: Baikonur LC81/23. LV Family: Proton. Launch Vehicle: Proton-K/DM-2M. LV Configuration: Proton-K/DM-2M (DM3) 402-01.
  • GE 6 - . Mass: 3,909 kg (8,617 lb). Nation: USA. Agency: GE Americom. Manufacturer: Lockheed. Program: Americom. Class: Communications. Type: Civilian communications satellite. Spacecraft: AS 2100. USAF Sat Cat: 26580 . COSPAR: 2000-067A. Apogee: 35,795 km (22,241 mi). Perigee: 35,778 km (22,231 mi). Inclination: 0.0000 deg. Period: 1,436.10 min. Communications satellite. Stationed at 72 deg W. The GE 6 was a Lockheed Martin A2100 series satellite with a mass of 3552 kg at launch and 1900 kg dry. It was to provide broadcast and data services in North America. The DM3 upper stage made two burns and placed the GE 6 in a 5850 x 35726 km x 18.7 deg intermediate transfer orbit at 0441 UTC on October 22. Positioned in geosynchronous orbit at 72 deg W in 2000. As of 3 September 2001 located at 72.01 deg W drifting at 0.008 deg W per day. As of 2007 Mar 11 located at 72.00W drifting at 0.005W degrees per day.

2000 November 30 - . Launch Site: Baikonur. Launch Complex: Baikonur LC81/23. LV Family: Proton. Launch Vehicle: Proton-K/DM-2M. LV Configuration: Proton-K/DM-2M (DM3) 402-02.
  • Sirius CD Radio 3 - . Payload: CD Radio 3. Mass: 3,800 kg (8,300 lb). Nation: USA. Agency: Sirius. Manufacturer: Palo Alto. Program: Sirius. Class: Communications. Type: Civilian communications satellite. Spacecraft: FS-1300. USAF Sat Cat: 26626 . COSPAR: 2000-077A. Apogee: 47,084 km (29,256 mi). Perigee: 24,485 km (15,214 mi). Inclination: 64.2000 deg. Period: 1,436.00 min. Direct Radio Broadcasting satellite. Launch delayed from early October due to delays in delivery of engines. Stationed at 66 deg W. The third Sirius digital radio broadcast satellite was a Loral FS-1300 series vehicle and was placed in an initial elliptical 63 degree orbit by the Proton upper stage. Positioned in geosynchronous orbit at 66 deg W in 2000. As of 30 August 2001 located at 64.69 deg W drifting at 0.027 deg E per day. As of 2007 Mar 10 located at 65.64W drifting at 0.010E degrees per day.

2001 May 15 - . 01:11 GMT - . Launch Site: Baikonur. Launch Complex: Baikonur LC81/23. LV Family: Proton. Launch Vehicle: Proton-K/DM-2M. LV Configuration: Proton-K/DM-2M (DM3) 403-01.
  • PAS 10 - . Mass: 37,125 kg (81,846 lb). Nation: USA. Agency: Panamsat. Manufacturer: El Segundo. Program: Panamsat. Class: Communications. Type: Civilian communications satellite. Spacecraft: HS 601. USAF Sat Cat: 26766 . COSPAR: 2001-019A. Apogee: 35,795 km (22,241 mi). Perigee: 35,777 km (22,230 mi). Inclination: 0.0000 deg. Period: 1,436.10 min. 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.

2001 June 16 - . 01:49 GMT - . Launch Site: Baikonur. Launch Complex: Baikonur LC81/23. LV Family: Proton. Launch Vehicle: Proton-K/DM-2M. LV Configuration: Proton-K/DM-2M (DM3) 403-02.
  • Astra 2C - . Mass: 3,728 kg (8,218 lb). Nation: Europe. Agency: SES. Manufacturer: El Segundo. Program: Astra. Class: Communications. Type: Civilian communications satellite. Spacecraft: HS 601. USAF Sat Cat: 26853 . COSPAR: 2001-025A. Apogee: 35,805 km (22,248 mi). Perigee: 35,768 km (22,225 mi). Inclination: 0.1000 deg. Period: 1,436.10 min. 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.

2002 March 30 - . 17:25 GMT - . Launch Site: Baikonur. Launch Complex: Baikonur LC81/23. LV Family: Proton. Launch Vehicle: Proton-K/DM-2M. LV Configuration: Proton-K/DM-2M (DM3) 406-01.
  • Intelsat 903 - . Mass: 4,726 kg (10,419 lb). Nation: International. Agency: Intelsat. Manufacturer: Palo Alto. Program: Intelsat. Class: Communications. Type: Civilian communications satellite. Spacecraft: FS-1300. USAF Sat Cat: 27403 . COSPAR: 2002-016A. Apogee: 35,797 km (22,243 mi). Perigee: 35,776 km (22,230 mi). Inclination: 0.0000 deg. Period: 1,436.10 min. Communications satellite. Moved from Proton M to Proton K booster. Launch delayed from November 26, 2001, and March 4, 2002. The three stage Proton booster put the DM3 upper stage and payload on a suborbital trajectory. The first DM3 burn reached a circular 160 km orbit at 1742 UTC. The second burn at 1838 UTC raised apogee to about 35800 km, and a third burn near apogee at 2339 UTC raised perigee to about 3500 km and lowered inclination to 25 deg. Blok DM3 separated from the Intelsat 903 payload at 0008 UTC on March 31. By April 5, Intelsat 903 was in a 31653 x 35817 km x 0.7 deg near-synchronous orbit. Intelsat 903 had a launch mass of 4726 kg and a dry mass around 2350 kg, and carried C and Ku band antennas. It was built by SS/Loral using a derivative of the FS-1300 platform. As of 2007 Mar 5 located at 34.50W drifting at 0.011W degrees per day.

2002 May 7 - . 17:00 GMT - . Launch Site: Baikonur. Launch Complex: Baikonur LC81/24. LV Family: Proton. Launch Vehicle: Proton-K/DM-2M. LV Configuration: Proton-K/DM-2M (DM3) 404-02.
  • DirecTV-5 - . Payload: Tempo 1. Mass: 3,640 kg (8,020 lb). Nation: USA. Agency: DirecTV. Manufacturer: Palo Alto. Program: DirecTV. Class: Communications. Type: Civilian communications satellite. Spacecraft: FS-1300. USAF Sat Cat: 27426 . COSPAR: 2002-023A. Apogee: 35,799 km (22,244 mi). Perigee: 35,774 km (22,228 mi). Inclination: 0.0000 deg. Period: 1,436.10 min. Direct Broadcasting satellite. Launch delayed from October 2000, February, May 21 and October19, 2001, as the user and launch provider moved the payload from Proton to Atlas 2AS and then back again to Proton. The DM3 upper stage made two burns to put the DirecTV satellite in a 6568 x 35809 km x 17.7 deg transfer orbit. The Loral FS-1300 class satellite used its R-4D apogee engine to reach geostationary orbit at 129 W by May 19. The DirecTV satellite broadcasting company was a subsidiary of GM/Hughes. As of 2007 Mar 11 located at 110.11W drifting at 0.004W degrees per day.

2002 June 10 - . 01:14 GMT - . Launch Site: Baikonur. Launch Complex: Baikonur LC200/39. LV Family: Proton. Launch Vehicle: Proton-K/DM-2M. LV Configuration: Proton-K/DM-2M 407-01.
  • Ekspress A1R - . Payload: Ekspress A No. 4. Mass: 2,600 kg (5,700 lb). Nation: Russia. Agency: Svyaz. Manufacturer: Reshetnev. Class: Communications. Type: Civilian communications satellite. Spacecraft: Ekspress. USAF Sat Cat: 27441 . COSPAR: 2002-029A. Apogee: 35,792 km (22,240 mi). Perigee: 35,776 km (22,230 mi). Inclination: 0.2000 deg. Period: 1,436.00 min. Launch delayed from May 2002. The Ekspress A1R Russian domestic communications satellite was built by NPO PM and Alcatel for Kosmicheskiya Svyaz, the Russian satcom operator. The Proton's parking orbit was off-nominal but the 11S861-01 Blok DM-2M upper stage corrected for this and delivered the payload to the correct orbit. Parking orbit was about 180 x 185 km x 51.6 deg; transfer orbit after the first DM-2M burn was 328 x 36133 km x 47.4 deg; orbit at spacecraft separation was 36102 x 36171 km x 0.2 deg. Two SOZ ullage motors were left in the transfer orbit. As of 2007 Mar 10 located at 14.07W drifting at 0.008W degrees per day.

2002 August 22 - . 05:15 GMT - . Launch Site: Baikonur. Launch Complex: Baikonur LC81/23. LV Family: Proton. Launch Vehicle: Proton-K/DM-2M. LV Configuration: Proton-K/DM-2M (DM3) 406-02.
  • Echostar 8 - . Mass: 4,660 kg (10,270 lb). Nation: USA. Agency: PanAmSat. Manufacturer: Palo Alto. Program: Echostar. Class: Communications. Type: Civilian communications satellite. Spacecraft: FS-1300. USAF Sat Cat: 27501 . COSPAR: 2002-039A. Apogee: 35,799 km (22,244 mi). Perigee: 35,774 km (22,228 mi). Inclination: 0.1000 deg. Period: 1,436.10 min. Launch delayed from June 16 and 22, July 18, August 2 and 20 due to payload problems. Echostar 8 was an American geostationary communication spacecraft. The 4.7-ton satellite was to provide digital TV broadcast to North America through its 16 spot beams and 41 transponders in the Ku-band after parking over 110° W longitude. As of 2007 Mar 11 located at 110.01W drifting at 0.003W degrees per day.

2002 November 25 - . 23:04 GMT - . Launch Site: Baikonur. Launch Complex: Baikonur LC81/23. LV Family: Proton. Launch Vehicle: Proton-K/DM-2M. LV Configuration: Proton-K/DM-2M (DM3) 408-02. FAILURE: The Block DM upper stage failed to ignite for its second burn, leaving the satellite in parking orbit.. Failed Stage: 2.
  • Astra 1K - . Mass: 5,250 kg (11,570 lb). Nation: Europe. Agency: SES. Manufacturer: Cannes. Program: Astra. Class: Communications. Type: Civilian communications satellite. Spacecraft: Spacebus 3000. Decay Date: 2002-12-10 . USAF Sat Cat: 27557 . COSPAR: 2002-053A. Apogee: 317 km (196 mi). Perigee: 244 km (151 mi). Inclination: 51.6000 deg. Period: 90.10 min. Delayed from December 2001 and July 15, August 16 and 25. Astra 1K was to be a European (Luxembourg-based) geostationary communications spacecraft. The 5.0-ton, 13-kW spacecraft was the most massive of civilian communications spacecraft ever launched. Its 52 Ku-band and two Ka-band transponders could cover 1,100 channels and were to replace three earlier Astra satellites. However the DM-3 upper stage, after operating successfully to place itself and the satellite in parking orbit, failed to ignite for transfer orbit injection, leaving the spacecraft stranded in parking orbit. In an effort to prevent imminent re-entry, the spacecraft was raised to a circular orbit at an altitude of 290 km. Three options were considered: force re-entry over the Pacific Ocean; retrieval by a US shuttle; or use of all the fuel aboard the satellite to attempt to move it to a geostationary orbit at 19.2° E longitude. The decision was taken in December to deorbit the spacecraft, resulting in a huge insurance loss and bringing into question both continued use of the Block D series of upper stages and the 'bigger is better' comsat philosophy.

2002 December 25 - . 10:37 GMT - . Launch Site: Baikonur. Launch Complex: Baikonur LC81/23. LV Family: Proton. Launch Vehicle: Proton-K/DM-2M. LV Configuration: Proton-K/DM-2M 409-02.
  • Cosmos 2394 - . Payload: Glonass. Mass: 1,415 kg (3,119 lb). Nation: Russia. Agency: KNITs. Manufacturer: Reshetnev. Class: Navigation. Type: Navigation satellite. Spacecraft: Glonass. USAF Sat Cat: 27617 . COSPAR: 2002-060A. Apogee: 19,136 km (11,890 mi). Perigee: 19,124 km (11,883 mi). Inclination: 64.8000 deg. Period: 675.70 min. Summary: Three navigation satellites of the GLONASS system were launched to replenish the constellation. This was the third end-of-year replenishment launch since 2000..
  • Cosmos 2395 - . Payload: Glonass. Mass: 1,415 kg (3,119 lb). Nation: Russia. Agency: KNITs. Manufacturer: Reshetnev. Class: Navigation. Type: Navigation satellite. Spacecraft: Glonass. USAF Sat Cat: 27618 . COSPAR: 2002-060B. Apogee: 19,335 km (12,014 mi). Perigee: 19,130 km (11,880 mi). Inclination: 64.8000 deg. Period: 679.80 min.
  • Cosmos 2396 - . Payload: Glonass-M. Mass: 1,480 kg (3,260 lb). Nation: Russia. Agency: KNITs. Manufacturer: Reshetnev. Class: Navigation. Type: Navigation satellite. Spacecraft: Glonass. USAF Sat Cat: 27619 . COSPAR: 2002-060C. Apogee: 19,135 km (11,889 mi). Perigee: 18,915 km (11,753 mi). Inclination: 64.8000 deg. Period: 671.60 min.

2003 November 24 - . 06:22 GMT - . Launch Site: Baikonur. Launch Complex: Baikonur LC81/23. LV Family: Proton. Launch Vehicle: Proton-K/DM-2M. LV Configuration: Proton-K/DM-2M 407-02.
  • Yamal-200 KA-1 - . Mass: 1,360 kg (2,990 lb). Nation: Russia. Agency: Gazprom. Class: Communications. Type: Civilian communications satellite. Spacecraft: Yamal. USAF Sat Cat: 28089 . COSPAR: 2003-053A. Apogee: 35,799 km (22,244 mi). Perigee: 35,776 km (22,230 mi). Inclination: 0.0000 deg. Period: 1,436.10 min. Summary: Two geosynchronous communications satellites launched for Gazprom. As of 2007 Mar 11 located at 49.00E drifting at 0.012E degrees per day..
  • Yamal-200 KA-2 - . Mass: 1,320 kg (2,910 lb). Nation: Russia. Agency: Gazprom. Class: Communications. Type: Civilian communications satellite. Spacecraft: Yamal. USAF Sat Cat: 28094 . COSPAR: 2003-053F. Apogee: 35,797 km (22,243 mi). Perigee: 35,777 km (22,230 mi). Inclination: 0.0300 deg. Period: 1,436.13 min. Summary: As of 2007 Mar 11 located at 90.00E drifting at 0.016W degrees per day..

2003 December 28 - . 23:00 GMT - . Launch Site: Baikonur. Launch Complex: Baikonur LC200/39. LV Family: Proton. Launch Vehicle: Proton-K/DM-2M. LV Configuration: Proton-K/DM-2M 410-04.
  • Ekspress AM-22 - . Nation: Russia. Agency: Chelomei. Class: Communications. Type: Civilian communications satellite. Spacecraft: Ekspress. USAF Sat Cat: 28134 . COSPAR: 2003-060A. Apogee: 35,796 km (22,242 mi). Perigee: 35,778 km (22,231 mi). Inclination: 0.0400 deg. Period: 1,436.11 min. Summary: The Ekspress AM-22 communications satellite was built by NPO PM and Alcatel Space for GPKS, the Russian Space Communications Company. As of 2007 Mar 10 located at 52.99E drifting at 0.005W degrees per day..

2004 April 26 - . 20:37 GMT - . Launch Site: Baikonur. Launch Complex: Baikonur LC200/39. LV Family: Proton. Launch Vehicle: Proton-K/DM-2M. LV Configuration: Proton-K/DM-2M 410-06.
  • Ekspress AM-11 - . Mass: 2,542 kg (5,604 lb). Nation: Russia. Agency: Svyaz. Manufacturer: Reshetnev; Cannes. Class: Communications. Type: Civilian communications satellite. Spacecraft: Ekspress. USAF Sat Cat: 28234 . COSPAR: 2004-015A. Apogee: 35,788 km (22,237 mi). Perigee: 35,786 km (22,236 mi). Inclination: 0.1000 deg. Period: 1,436.10 min. Summary: Delayed from April 10. As of 2007 Mar 10 located at 79.96W drifting at 3.741W degrees per day..

2004 October 29 - . Launch Site: Baikonur. Launch Complex: Baikonur LC200/39. LV Family: Proton. Launch Vehicle: Proton-K/DM-2M. LV Configuration: Proton-K/DM-2M 410-08.
  • Ekspress AM-1 - . Mass: 2,542 kg (5,604 lb). Nation: Russia. Agency: ILS. Class: Communications. Type: Civilian communications satellite. Spacecraft: Ekspress. USAF Sat Cat: 28463 . COSPAR: 2004-043A. Apogee: 35,792 km (22,240 mi). Perigee: 35,783 km (22,234 mi). Inclination: 0.1000 deg. Period: 1,436.10 min. Russian Satellite Communications Company spacecraft, to be stationed at 40 deg E, providing 28 C, Ku, and L band transponders for a wide range of communications and data services. The Ekspress-AM uses an improved Ekspress-M or 727M bus, first used on the Sesat satellite, while the earlier models used the KAUR-4 MSO-2500 bus. As of 2007 Mar 10 located at 39.98E drifting at 0.006W degrees per day.

2005 March 29 - . 22:31 GMT - . Launch Site: Baikonur. Launch Complex: Baikonur LC200/39. LV Family: Proton. Launch Vehicle: Proton-K/DM-2M. LV Configuration: Proton-K/DM-2M 410-09.
  • Ekspress AM-2 - . Mass: 2,600 kg (5,700 lb). Nation: Russia. Agency: Svyaz. Manufacturer: Reshetnev; Cannes. Class: Communications. Type: Civilian communications satellite. Spacecraft: Ekspress. USAF Sat Cat: 28629 . COSPAR: 2005-010A. Apogee: 35,893 km (22,302 mi). Perigee: 35,773 km (22,228 mi). Inclination: 0.1000 deg. Period: 1,438.50 min. Summary: Delayed from December 2004, then moved up from March 31, 2005. Communications payload of C, Ku and L band transponders. It was to be stationed at 80 deg E. As of 2007 Mar 10 located at 80.01E drifting at 0.008W degrees per day..

2005 June 24 - . 19:41 GMT - . Launch Site: Baikonur. Launch Complex: Baikonur LC200/39. LV Family: Proton. Launch Vehicle: Proton-K/DM-2M. LV Configuration: Proton-K/DM-2 410-10? (07?).
  • Ekspress AM-3 - . Payload: Ekspress AM. Mass: 2,600 kg (5,700 lb). Nation: Russia. Agency: Svyaz. Manufacturer: Reshetnev; Cannes. Class: Communications. Type: Civilian communications satellite. Spacecraft: Ekspress. USAF Sat Cat: 28707 . COSPAR: 2005-023A. Apogee: 35,791 km (22,239 mi). Perigee: 35,783 km (22,234 mi). Inclination: 0.0000 deg. Period: 1,436.10 min. Summary: Delayed from April 2005. Satellite built by NPO PM with Alcatel C-, Ku- and L-band transponders.Stationed over 80 deg E longitude. As of 2007 Mar 11 located at 139.98E drifting at 0.015W degrees per day..

2006 June 17 - . 22:44 GMT - . Launch Site: Baikonur. Launch Complex: Baikonur LC200/39. LV Family: Proton. Launch Vehicle: Proton-K/DM-2M. LV Configuration: Proton-K/DM-2M (DM3) 410-12.
  • Kazsat 1 - . Mass: 1,380 kg (3,040 lb). Nation: Russia. Agency: KazSat. Manufacturer: Chelomei. Class: Communications. Type: Civilian communications satellite. Spacecraft: Yakhta. USAF Sat Cat: 29230 . COSPAR: 2006-022A. Apogee: 35,781 km (22,233 mi). Perigee: 35,381 km (21,984 mi). Inclination: 0.0000 deg. Period: 1,425.60 min. Summary: As of 2007 Mar 9 located at 103.02E drifting at 0.000W degrees per day..

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