Encyclopedia Astronautica
Iridium


The Iridium system is a commercial communications network comprised of a constellation of 66 LEO spacecraft. The system uses L-Band to provide global communications services through portable handsets.

A total of 125 spacecraft were to be built by Lockheed for more than $700M. Commercial service are planned to begin in 1998. Total cost of the project is estimated at $3.45 billion and subscriber fees are estimated at $3 per minute. The system will employ 15-20 ground stations with a master control complex in Landsdowne, VA, a backup in Italy, and a third engineering centre in Chandler, AZ.
Financial/Operational:
6 planes x 11 satellites + 6 spares. Delta II Vandenberg launch of 5 Iridium mobile satellites #4 to #8
Financial/Operational:
Delta 2 launch 5 Motorola satellites from Vandenberg. Ir launch #7, 39 units in orbit.
Financial/Operational:
Delta 2 launch ninth/final 1997 5 units Iridium (46 units for 1997)
Financial/Operational:
China Long March 2 C band two stage booster launch 2 satellites, 41 unit launch - 3 suspect.
Financial/Operational:
Proton launch 7 units from Baikonur (2nd set Iridiums)
Financial/Operational:
Delta II Vandenberg launch of 5 Iridium mobile satellites- third set
Financial/Operational:
Delta II Vandenberg launch of 5 Iridium mobile satellites- fourth set (22 to 26).

More... - Chronology...


Associated Countries
Associated Spacecraft
  • LM 700 American communications satellite. 98 launches, 1997.05.05 (Iridium 8) to 2002.06.20 (Iridium SV98 ). The LM 700 had its first use in the Iridium system, a commercial communications network comprised of a minimum of 66 LEO spacecraft. More...

Associated Launch Vehicles
  • Rokot Russian all-solid orbital launch vehicle, consisting of decommissioned UR-100N ICBMs with a Briz-KM upper stage. More...
  • Delta 7920-XC Three stage vehicle consisting of 9 x GEM-40 + 1 x EELT Thor/RS-27A + 1 x Delta K with 3.05 m (10 foot) diameter composite fairing More...
  • Proton-K/17S40 Russian orbital launch vehicle. Version of Proton using Block DM-5 / 17S40 fourth stage. This stage has a new payload adapter for use with heavier paylods launched into sub-synchronous orbits. Used for launch of Arkon reconnaisance satellite. More...
  • CZ-2C/SD On April 28, 1993, the Chinese Great Wall Industrial Corporation and Motorola signed a launch services contract for multiple launch of Iridium communications satellites using CZ-2C/SD launch vehicles. The main differences between the CZ-2C and the CZ-2C/SD were: a modified fairing with a diameter of 3.35m; a newly developed Smart Dispenser; improved second stage fuel and oxidizer tanks; and second stage engines with higher expansion ratio nozzles. More...

Associated Manufacturers and Agencies
  • Motorola American manufacturer of spacecraft. Motorola Satellite, Chandler, Chandler, Arizona, USA. More...
  • Lockheed American manufacturer of rockets, spacecraft, and rocket engines. Lockheed Martin, Sunnyvale, CA, USA. More...
  • Iridium American agency overseeing development of spacecraft. Iridium Inc. , Washington DC. , Washington, DC, USA More...

Associated Launch Sites
  • Vandenberg Vandenberg Air Force Base is located on the Central Coast of California about 240 km northwest of Los Angeles. It is used for launches of unmanned government and commercial satellites into polar orbit and intercontinental ballistic missile test launches toward the Kwajalein Atoll. More...
  • 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...
  • Plesetsk Plesetsk was the Soviet Union's northern cosmodrome, used for polar orbit launches of mainly military satellites, and was at one time the busiest launch centre in the world. The collapse of the Soviet Union put the main launch site of Baikonur in Kazakh territory. It now seems that once the Proton rocket is retired, Baikonur will be abandoned and Plesetsk will be Russia's primary launch centre. Upgrades to existing launch facilities will allow advanced versions of the Soyuz rocket and the new Angara launch vehicle to be launched from Plesetsk. Plesetsk's major drawback was the lower net payload in geosynchronous orbit from a northern latitude launch site. However Russia is planning to remove the disadvantage by looping geosynchronous satellites around the moon, using lunar gravity to make the necessary orbital plane change. More...
  • Taiyuan China's launch site for launch of polar orbiting satellites, also known as Wuzhai. Taiyuan Satellite Launch Center (TSLC) is situated in Kelan County, the northwest part of Shanxi Province, 280 km by road from Taiyuan City. More...

Iridium Chronology


1997 May 5 - . 14:55 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC2W. LV Family: Delta. Launch Vehicle: Delta 7920-XC. LV Configuration: Delta 7920-10C D242.
  • Iridium 8 - . Payload: Iridium s/n SV008. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 24792 . COSPAR: 1997-020A. Apogee: 780 km (480 mi). Perigee: 776 km (482 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 4. Ascending node 262.5 degrees..
  • Iridium 4 - . Payload: Iridium s/n SV004. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 24796 . COSPAR: 1997-020E. Apogee: 780 km (480 mi). Perigee: 776 km (482 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 4. Ascending node 262.5 degrees..
  • Iridium 5 - . Payload: Iridium s/n SV005. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 24795 . COSPAR: 1997-020D. Apogee: 780 km (480 mi). Perigee: 776 km (482 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 4. Ascending node 262.5 degrees..
  • Iridium 6 - . Payload: Iridium s/n SV006. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 24794 . COSPAR: 1997-020C. Apogee: 780 km (480 mi). Perigee: 776 km (482 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 4. Ascending node 262.5 degrees..
  • Iridium 7 - . Payload: Iridium s/n SV007. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 24793 . COSPAR: 1997-020B. Apogee: 780 km (480 mi). Perigee: 776 km (482 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 4. Ascending node 262.4 degrees..

1997 June 18 - . 14:02 GMT - . Launch Site: Baikonur. Launch Complex: Baikonur LC81/23. LV Family: Proton. Launch Vehicle: Proton-K/17S40. LV Configuration: Proton-K/17S40 (DM2) 390-02.
  • Iridium 14 - . Payload: Iridium s/n SV014. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 24836 . COSPAR: 1997-030A. Apogee: 778 km (483 mi). Perigee: 776 km (482 mi). Inclination: 86.3900 deg. Period: 100.40 min. Summary: Plane 5. Ascending node 294.2 degrees. Not in service..
  • Iridium 9 - . Payload: Iridium s/n SV009. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. Decay Date: 2003-03-11 . USAF Sat Cat: 24838 . COSPAR: 1997-030C. Apogee: 779 km (484 mi). Perigee: 775 km (481 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 5. Ascending node 294.2 degrees..
  • Iridium 10 - . Payload: Iridium s/n SV010. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 24839 . COSPAR: 1997-030D. Apogee: 780 km (480 mi). Perigee: 776 km (482 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 5. Ascending node 294 degrees..
  • Iridium 11 - . Payload: Iridium s/n SV011. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 24842 . COSPAR: 1997-030G. Apogee: 774 km (480 mi). Perigee: 749 km (465 mi). Inclination: 86.4400 deg. Period: 100.07 min. Summary: Plane 5. Ascending node 294.6 degrees. Not in service..
  • Iridium 13 - . Payload: Iridium s/n SV013. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 24840 . COSPAR: 1997-030E. Apogee: 780 km (480 mi). Perigee: 776 km (482 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 5. Ascending node 294.2 degrees..
  • Iridium 16 - . Payload: Iridium s/n SV016. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 24841 . COSPAR: 1997-030F. Apogee: 779 km (484 mi). Perigee: 776 km (482 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 5. Ascending node 294.2 degrees..
  • Iridium 12 - . Payload: Iridium s/n SV012. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 24837 . COSPAR: 1997-030B. Apogee: 780 km (480 mi). Perigee: 776 km (482 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 5. Ascending node 294.2 degrees..

1997 July 9 - . 13:04 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC2W. LV Family: Delta. Launch Vehicle: Delta 7920-XC. LV Configuration: Delta 7920-10C D244.
  • Iridium 15 - . Payload: Iridium s/n SV015. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 24869 . COSPAR: 1997-034A. Apogee: 778 km (483 mi). Perigee: 776 km (482 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 6. Ascending node 325.8 degrees..
  • Iridium 20 - . Payload: Iridium s/n SV020. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 24871 . COSPAR: 1997-034C. Apogee: 784 km (487 mi). Perigee: 768 km (477 mi). Inclination: 86.4000 deg. Period: 100.37 min. Summary: Plane 6. Ascending node 325.7 degrees. Failed..
  • Iridium 18 - . Payload: Iridium s/n SV018. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 24872 . COSPAR: 1997-034D. Apogee: 778 km (483 mi). Perigee: 776 km (482 mi). Inclination: 86.3900 deg. Period: 100.40 min. Summary: Plane 6. Ascending node 325.8 degrees..
  • Iridium 17 - . Payload: Iridium s/n SV017. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 24870 . COSPAR: 1997-034B. Apogee: 778 km (483 mi). Perigee: 776 km (482 mi). Inclination: 86.3900 deg. Period: 100.40 min. Summary: Plane 6. Ascending node 325.8 degrees..
  • Iridium 21 - . Payload: Iridium s/n SV021. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 24873 . COSPAR: 1997-034E. Apogee: 640 km (390 mi). Perigee: 626 km (388 mi). Inclination: 86.3900 deg. Period: 97.38 min. Summary: Plane 6. Ascending node 310.4 degrees. Failed in low orbit..

1997 August 21 - . 00:38 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC2W. LV Family: Delta. Launch Vehicle: Delta 7920-XC. LV Configuration: Delta 7920-10C D246.
  • Iridium 26 - . Payload: Iridium s/n SV026. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 24903 . COSPAR: 1997-043A. Apogee: 779 km (484 mi). Perigee: 776 km (482 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 2. Ascending node 199.4 degrees..
  • Iridium 25 - . Payload: Iridium s/n SV025. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 24904 . COSPAR: 1997-043B. Apogee: 780 km (480 mi). Perigee: 776 km (482 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 2. Ascending node 199.4 degrees..
  • Iridium 24 - . Payload: Iridium s/n SV024. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 24905 . COSPAR: 1997-043C. Apogee: 780 km (480 mi). Perigee: 776 km (482 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 2. Ascending node 199.3 degrees. Should be 24905, failed..
  • Iridium 23 - . Payload: Iridium s/n SV023. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 24906 . COSPAR: 1997-043D. Apogee: 779 km (484 mi). Perigee: 776 km (482 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 2. Ascending node 199.4 degrees..
  • Iridium 22 - . Payload: Iridium s/n SV022. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 24907 . COSPAR: 1997-043E. Apogee: 779 km (484 mi). Perigee: 776 km (482 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 2. Ascending node 199.3 degrees..

1997 September 1 - . 14:00 GMT - . Launch Site: Taiyuan. Launch Complex: Taiyuan LC1. LV Family: CZ. Launch Vehicle: CZ-2C/SD. LV Configuration: Chang Zheng 2C-III/SD CZ2C-15 (47).
  • Iridium - . Payload: Iridium s/n MFS 1. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 24925 . COSPAR: 1997-048A. Apogee: 633 km (393 mi). Perigee: 620 km (380 mi). Inclination: 86.3400 deg. Period: 97.25 min. Summary: Plane 5. Ascending node 271.9 degrees. Dummy satellite..
  • Iridium - . Payload: Iridium s/n MFS 2. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 24926 . COSPAR: 1997-048B. Apogee: 634 km (393 mi). Perigee: 620 km (380 mi). Inclination: 86.3400 deg. Period: 97.26 min. Summary: Plane 5. Ascending node 272 degrees. Dummy satellite..

1997 September 14 - . 01:36 GMT - . Launch Site: Baikonur. Launch Complex: Baikonur LC81/23. LV Family: Proton. Launch Vehicle: Proton-K/17S40. LV Configuration: Proton-K/17S40 (DM2) 391-01.
  • Iridium 29 - . Payload: Iridium s/n SV029. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 24944 . COSPAR: 1997-051A. Apogee: 779 km (484 mi). Perigee: 776 km (482 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 3. Ascending node 230.9 degrees..
  • Iridium 33 - . Payload: Iridium s/n SV033. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 24946 . COSPAR: 1997-051C. Apogee: 778 km (483 mi). Perigee: 776 km (482 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 3. Ascending node 230.9 degrees. Active when it collided with Cosmos 2251 at 16:56 GMT on 10 February 2009, destroying both satellites and creating a debris cloud im MEO..
  • Iridium 32 - . Payload: Iridium s/n SV032. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 24945 . COSPAR: 1997-051B. Apogee: 779 km (484 mi). Perigee: 776 km (482 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 3. Ascending node 230.9 degrees..
  • Iridium 27 - . Payload: Iridium s/n SV027. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. Decay Date: 2002-02-01 . USAF Sat Cat: 24947 . COSPAR: 1997-051D. Apogee: 553 km (343 mi). Perigee: 542 km (336 mi). Inclination: 86.6500 deg. Period: 95.61 min. Summary: Plane 3. Ascending node 223.2 degrees. Failed in low orbit..
  • Iridium 31 - . Payload: Iridium s/n SV031. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 24950 . COSPAR: 1997-051G. Apogee: 779 km (484 mi). Perigee: 776 km (482 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 3. Ascending node 230.9 degrees..
  • Iridium 30 - . Payload: Iridium s/n SV030. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 24949 . COSPAR: 1997-051F. Apogee: 780 km (480 mi). Perigee: 776 km (482 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 3. Ascending node 230.8 degrees..
  • Iridium 28 - . Payload: Iridium s/n SV028. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 24948 . COSPAR: 1997-051E. Apogee: 779 km (484 mi). Perigee: 776 km (482 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 3. Ascending node 230.9 degrees..

1997 September 27 - . 01:23 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC2W. LV Family: Delta. Launch Vehicle: Delta 7920-XC. LV Configuration: Delta 7920-10C D248.
  • Iridium 19 - . Payload: Iridium s/n SV019. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 24965 . COSPAR: 1997-056A. Apogee: 780 km (480 mi). Perigee: 776 km (482 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 4. Ascending node 262.4 degrees..
  • Iridium 36 - . Payload: Iridium s/n SV036. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 24967 . COSPAR: 1997-056C. Apogee: 780 km (480 mi). Perigee: 776 km (482 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 4. Ascending node 262.4 degrees..
  • Iridium 34 - . Payload: Iridium s/n SV034. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 24969 . COSPAR: 1997-056E. Apogee: 780 km (480 mi). Perigee: 776 km (482 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 4. Ascending node 262.5 degrees..
  • Iridium 35 - . Payload: Iridium s/n SV035. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 24968 . COSPAR: 1997-056D. Apogee: 780 km (480 mi). Perigee: 776 km (482 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 4. Ascending node 262.5 degrees..
  • Iridium 37 - . Payload: Iridium s/n SV037. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 24966 . COSPAR: 1997-056B. Apogee: 780 km (480 mi). Perigee: 776 km (482 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 4. Ascending node 262.6 degrees..

1997 November 9 - . 01:34 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC2W. LV Family: Delta. Launch Vehicle: Delta 7920-XC. LV Configuration: Delta 7920-10C D250.
  • Iridium 43 - . Payload: Iridium s/n SV043. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 25039 . COSPAR: 1997-069A. Apogee: 779 km (484 mi). Perigee: 776 km (482 mi). Inclination: 86.3900 deg. Period: 100.40 min. Summary: Plane 6. Ascending node 325.8 degrees..
  • Iridium 39 - . Payload: Iridium s/n SV039. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 25042 . COSPAR: 1997-069D. Apogee: 779 km (484 mi). Perigee: 776 km (482 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 6. Ascending node 325.8 degrees..
  • Iridium 40 - . Payload: Iridium s/n SV040. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 25041 . COSPAR: 1997-069C. Apogee: 779 km (484 mi). Perigee: 776 km (482 mi). Inclination: 86.3900 deg. Period: 100.40 min. Summary: Plane 6. Ascending node 325.8 degrees..
  • Iridium 38 - . Payload: Iridium s/n SV038. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 25043 . COSPAR: 1997-069E. Apogee: 780 km (480 mi). Perigee: 776 km (482 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 6. Ascending node 325.6 degrees..
  • Iridium 41 - . Payload: Iridium s/n SV041. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 25040 . COSPAR: 1997-069B. Apogee: 780 km (480 mi). Perigee: 776 km (482 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 6. Ascending node 325.8 degrees..

1997 December 8 - . 07:16 GMT - . Launch Site: Taiyuan. Launch Complex: Taiyuan LC1. LV Family: CZ. Launch Vehicle: CZ-2C/SD. LV Configuration: Chang Zheng 2C-III/SD CZ2C-16 (49).
  • Iridium 42 - . Payload: Iridium s/n SV042. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 25077 . COSPAR: 1997-077A. Apogee: 780 km (480 mi). Perigee: 776 km (482 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 6. Ascending node 325.8 degrees..
  • Iridium 44 - . Payload: Iridium s/n SV044. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 25078 . COSPAR: 1997-077B. Apogee: 780 km (480 mi). Perigee: 774 km (480 mi). Inclination: 86.3900 deg. Period: 100.40 min. Summary: Plane 6. Ascending node 325.8 degrees. Not in service..

1997 December 20 - . 13:16 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC2W. LV Family: Delta. Launch Vehicle: Delta 7920-XC. LV Configuration: Delta 7920-10C D251.
  • Iridium 45 - . Payload: Iridium s/n SV045. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 25104 . COSPAR: 1997-082A. Apogee: 779 km (484 mi). Perigee: 776 km (482 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 2. Ascending node 199.4 degrees..
  • Iridium 49 - . Payload: Iridium s/n SV049. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 25108 . COSPAR: 1997-082E. Apogee: 780 km (480 mi). Perigee: 776 km (482 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 2. Ascending node 199.4 degrees..
  • Iridium 46 - . Payload: Iridium s/n SV046. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 25105 . COSPAR: 1997-082B. Apogee: 779 km (484 mi). Perigee: 776 km (482 mi). Inclination: 86.4100 deg. Period: 100.40 min. Summary: Plane 2. Ascending node 199.4 degrees. Should be 25105..
  • Iridium 47 - . Payload: Iridium s/n SV047. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 25106 . COSPAR: 1997-082C. Apogee: 779 km (484 mi). Perigee: 776 km (482 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 2. Ascending node 199.4 degrees..
  • Iridium 48 - . Payload: Iridium s/n SV048. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. Decay Date: 2001-05-05 . USAF Sat Cat: 25107 . COSPAR: 1997-082D. Apogee: 780 km (480 mi). Perigee: 775 km (481 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 2. Ascending node 199.4 degrees..

1998 February 18 - . 13:58 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC2W. LV Family: Delta. Launch Vehicle: Delta 7920-XC. LV Configuration: Delta 7920-10C D254.
  • Iridium 52 - . Payload: Iridium s/n SV052. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 25169 . COSPAR: 1998-010A. Apogee: 780 km (480 mi). Perigee: 776 km (482 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 5. Ascending node 294.1 degrees..
  • Iridium 50 - . Payload: Iridium s/n SV050. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 25172 . COSPAR: 1998-010D. Apogee: 780 km (480 mi). Perigee: 776 km (482 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 5. Ascending node 294.2 degrees..
  • Iridium 54 - . Payload: Iridium s/n SV054. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 25171 . COSPAR: 1998-010C. Apogee: 780 km (480 mi). Perigee: 776 km (482 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 5. Ascending node 294.2 degrees..
  • Iridium 56 - . Payload: Iridium s/n SV056. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 25170 . COSPAR: 1998-010B. Apogee: 780 km (480 mi). Perigee: 776 km (482 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 5. Ascending node 294 degrees..
  • Iridium 53 - . Payload: Iridium s/n SV053. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 25173 . COSPAR: 1998-010E. Apogee: 780 km (480 mi). Perigee: 776 km (482 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 5. Ascending node 294.2 degrees..

1998 March 25 - . 17:01 GMT - . Launch Site: Taiyuan. Launch Complex: Taiyuan LC1. LV Family: CZ. Launch Vehicle: CZ-2C/SD. LV Configuration: Chang Zheng 2C-III/SD CZ2C-17 (50).
  • Iridium 51 - . Payload: Iridium s/n SV051. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 25262 . COSPAR: 1998-018A. Apogee: 756 km (469 mi). Perigee: 751 km (466 mi). Inclination: 86.4500 deg. Period: 99.90 min. Summary: Plane 4. Ascending node 262.5 degrees. Not in service..
  • Iridium 61 - . Payload: Iridium s/n SV061. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 25263 . COSPAR: 1998-018B. Apogee: 780 km (480 mi). Perigee: 776 km (482 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 4. Ascending node 262.5 degrees..

1998 March 30 - . 06:02 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC2W. LV Family: Delta. Launch Vehicle: Delta 7920-XC. LV Configuration: Delta 7920-10C D255.
  • Iridium 55 - . Payload: Iridium s/n SV055. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 25272 . COSPAR: 1998-019A. Apogee: 780 km (480 mi). Perigee: 776 km (482 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 3. Ascending node 230.9 degrees..
  • Iridium 58 - . Payload: Iridium s/n SV058. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 25274 . COSPAR: 1998-019C. Apogee: 779 km (484 mi). Perigee: 776 km (482 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 3. Ascending node 230.9 degrees..
  • Iridium 59 - . Payload: Iridium s/n SV059. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 25275 . COSPAR: 1998-019D. Apogee: 780 km (480 mi). Perigee: 776 km (482 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 3. Ascending node 230.9 degrees..
  • Iridium 60 - . Payload: Iridium s/n SV060. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 25276 . COSPAR: 1998-019E. Apogee: 780 km (480 mi). Perigee: 776 km (482 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 3. Ascending node 230.9 degrees..
  • Iridium 57 - . Payload: Iridium s/n SV057. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 25273 . COSPAR: 1998-019B. Apogee: 780 km (480 mi). Perigee: 776 km (482 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 3. Ascending node 230.9 degrees..

1998 April 7 - . 02:13 GMT - . Launch Site: Baikonur. Launch Complex: Baikonur LC81/23. LV Family: Proton. Launch Vehicle: Proton-K/17S40. LV Configuration: Proton-K/17S40 (DM2) 391-02.
  • Iridium 62 - . Payload: Iridium s/n SV062. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 25285 . COSPAR: 1998-021A. Apogee: 778 km (483 mi). Perigee: 776 km (482 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 1. Ascending node 167.9 degrees..
  • Iridium 63 - . Payload: Iridium s/n SV063. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 25286 . COSPAR: 1998-021B. Apogee: 779 km (484 mi). Perigee: 776 km (482 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 1. Ascending node 167.8 degrees..
  • Iridium 64 - . Payload: Iridium s/n SV064. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 25287 . COSPAR: 1998-021C. Apogee: 779 km (484 mi). Perigee: 776 km (482 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 1. Ascending node 167.6 degrees..
  • Iridium 65 - . Payload: Iridium s/n SV065. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 25288 . COSPAR: 1998-021D. Apogee: 778 km (483 mi). Perigee: 776 km (482 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 1. Ascending node 167.9 degrees..
  • Iridium 66 - . Payload: Iridium s/n SV066. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 25289 . COSPAR: 1998-021E. Apogee: 779 km (484 mi). Perigee: 776 km (482 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 1. Ascending node 167.8 degrees..
  • Iridium 67 - . Payload: Iridium s/n SV067. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 25290 . COSPAR: 1998-021F. Apogee: 779 km (484 mi). Perigee: 776 km (482 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 1. Ascending node 167.8 degrees..
  • Iridium 68 - . Payload: Iridium s/n SV068. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 25291 . COSPAR: 1998-021G. Apogee: 779 km (484 mi). Perigee: 776 km (482 mi). Inclination: 86.4000 deg. Period: 100.40 min. The Proton launch vehicle placed the Iridium cluster and the Block DM2 stage into low parking orbit. The DM2 fired twice to enter the deployment orbit and dispensed the seven satellites, which used their own propulsion units to reach operational altitude. The DM2 stage then fired again to deorbit itself, to avoid creating space debris. SV068 placed in Plane 1. Ascending node 167.8 degrees.

1998 May 2 - . 09:16 GMT - . Launch Site: Taiyuan. Launch Complex: Taiyuan LC1. LV Family: CZ. Launch Vehicle: CZ-2C/SD. LV Configuration: Chang Zheng 2C-III/SD CZ2C-18 (51).
  • Iridium 69 - . Payload: Iridium s/n SV069. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 25319 . COSPAR: 1998-026A. Apogee: 783 km (486 mi). Perigee: 777 km (482 mi). Inclination: 86.4000 deg. Period: 100.46 min. Summary: Plane 2. Ascending node 199.4 degrees. Not in service..
  • Iridium 71 - . Payload: Iridium s/n SV071. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 25320 . COSPAR: 1998-026B. Apogee: 778 km (483 mi). Perigee: 775 km (481 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 2. Ascending node 199.3 degrees. Not in service..

1998 May 17 - . 21:16 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC2W. LV Family: Delta. Launch Vehicle: Delta 7920-XC. LV Configuration: Delta 7920-10C D257.
  • Iridium 70 - . Payload: Iridium s/n SV070. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 25342 . COSPAR: 1998-032A. Apogee: 779 km (484 mi). Perigee: 776 km (482 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 1. Ascending node 167.8 degrees..
  • Iridium 75 - . Payload: Iridium s/n SV075. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 25346 . COSPAR: 1998-032E. Apogee: 779 km (484 mi). Perigee: 776 km (482 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 1. Ascending node 167.7 degrees. Not in service..
  • Iridium 74 - . Payload: Iridium s/n SV074. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 25345 . COSPAR: 1998-032D. Apogee: 780 km (480 mi). Perigee: 776 km (482 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 1. Ascending node 167.8 degrees..
  • Iridium 73 - . Payload: Iridium s/n SV073. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 25344 . COSPAR: 1998-032C. Apogee: 778 km (483 mi). Perigee: 776 km (482 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 1. Ascending node 167.8 degrees..
  • Iridium 72 - . Payload: Iridium s/n SV072. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 25343 . COSPAR: 1998-032B. Apogee: 779 km (484 mi). Perigee: 776 km (482 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 1. Ascending node 167.8 degrees..

1998 August 19 - . 23:01 GMT - . Launch Site: Taiyuan. Launch Complex: Taiyuan LC1. LV Family: CZ. Launch Vehicle: CZ-2C/SD. LV Configuration: Chang Zheng 2C-III/SD CZ2C-19 (54).
  • Iridium 3 - . Payload: Iridium s/n SV078. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 25431 . COSPAR: 1998-048A. Apogee: 779 km (484 mi). Perigee: 776 km (482 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 2. Ascending node 199.4 degrees..
  • Iridium 76 - . Payload: Iridium s/n SV076. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 25432 . COSPAR: 1998-048B. Apogee: 780 km (480 mi). Perigee: 776 km (482 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 2. Ascending node 199.4 degrees..

1998 September 8 - . 21:13 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC2W. LV Family: Delta. Launch Vehicle: Delta 7920-XC. LV Configuration: Delta 7920-10C D260.
  • Iridium 82 - . Payload: Iridium s/n SV082. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 25467 . COSPAR: 1998-051A. Apogee: 712 km (442 mi). Perigee: 708 km (439 mi). Inclination: 86.5000 deg. Period: 99.00 min. Summary: Plane 6. Ascending node 325.6 degrees. Not in service..
  • Iridium 77 - . Payload: Iridium s/n SV077. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 25471 . COSPAR: 1998-051E. Apogee: 709 km (440 mi). Perigee: 707 km (439 mi). Inclination: 86.5200 deg. Period: 98.96 min. Summary: Plane 6. Ascending node 325.4 degrees. Not in service..
  • Iridium 81 - . Payload: Iridium s/n SV081. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 25468 . COSPAR: 1998-051B. Apogee: 780 km (480 mi). Perigee: 776 km (482 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 6. Ascending node 325.7 degrees..
  • Iridium 79 - . Payload: Iridium s/n SV079. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. Decay Date: 2000-11-29 . USAF Sat Cat: 25470 . COSPAR: 1998-051D. Apogee: 544 km (338 mi). Perigee: 494 km (306 mi). Inclination: 86.0100 deg. Period: 95.01 min. Summary: Plane 6. Ascending node 316.3 degrees. Failed in low orbit..
  • Iridium 80 - . Payload: Iridium s/n SV080. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 25469 . COSPAR: 1998-051C. Apogee: 780 km (480 mi). Perigee: 776 km (482 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 6. Ascending node 325.7 degrees..

1998 November 6 - . 13:37 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC2W. LV Family: Delta. Launch Vehicle: Delta 7920-XC. LV Configuration: Delta 7920-10C D262.
  • Iridium 2 - . Payload: Iridium s/n SV087. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 25527 . COSPAR: 1998-066A. Apogee: 603 km (374 mi). Perigee: 590 km (360 mi). Inclination: 85.6000 deg. Period: 96.60 min. Summary: Plane 5. Ascending node 289.1 degrees. Parking orbit..
  • Iridium 86 - . Payload: Iridium s/n SV086. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 25528 . COSPAR: 1998-066B. Apogee: 712 km (442 mi). Perigee: 708 km (439 mi). Inclination: 86.5000 deg. Period: 99.00 min. Summary: Plane 5. Ascending node 293.9 degrees. Raising orbit..
  • Iridium 85 - . Payload: Iridium s/n SV085. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. Decay Date: 2000-12-30 . USAF Sat Cat: 25529 . COSPAR: 1998-066C. Apogee: 536 km (333 mi). Perigee: 512 km (318 mi). Inclination: 86.0200 deg. Period: 95.12 min. Summary: Plane 5. Ascending node 291.1 degrees. Parking orbit..
  • Iridium 84 - . Payload: Iridium s/n SV084. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 25530 . COSPAR: 1998-066D. Apogee: 780 km (480 mi). Perigee: 776 km (482 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 5. Ascending node 294.1 degrees. Raising orbit..
  • Iridium 83 - . Payload: Iridium s/n SV083. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 25531 . COSPAR: 1998-066E. Apogee: 780 km (480 mi). Perigee: 776 km (482 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 5. Ascending node 294.2 degrees..

1998 December 19 - . 11:39 GMT - . Launch Site: Taiyuan. Launch Complex: Taiyuan LC1. LV Family: CZ. Launch Vehicle: CZ-2C/SD. LV Configuration: Chang Zheng 2C-III/SD CZ2C-20 (55).
  • Iridium 11 - . Payload: Iridium s/n SV088?. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 25577 . COSPAR: 1998-074A. Apogee: 780 km (480 mi). Perigee: 776 km (482 mi). Inclination: 86.4000 deg. Period: 100.40 min. Summary: Plane 2. Ascending node 197 degrees. Parking orbit..
  • Iridium 20 - . Payload: Iridium s/n SV089?. Mass: 689 kg (1,518 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 25578 . COSPAR: 1998-074B. Apogee: 710 km (440 mi). Perigee: 709 km (440 mi). Inclination: 86.5000 deg. Period: 99.00 min. Summary: Plane 2. Ascending node 197.2 degrees. Parking orbit..

1999 June 11 - . 17:15 GMT - . Launch Site: Taiyuan. Launch Complex: Taiyuan LC1. LV Family: CZ. Launch Vehicle: CZ-2C/SD. LV Configuration: Chang Zheng 2C-III/SD CZ2C-21 (57).
  • Iridium 14A - . Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 25777 . COSPAR: 1999-032A. Apogee: 711 km (441 mi). Perigee: 708 km (439 mi). Inclination: 86.5000 deg. Period: 99.00 min.
  • Iridium 21A - . Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 25778 . COSPAR: 1999-032B. Apogee: 711 km (441 mi). Perigee: 708 km (439 mi). Inclination: 86.5000 deg. Period: 99.00 min.

2002 February 11 - . 17:43 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC2W. LV Family: Delta. Launch Vehicle: Delta 7920-XC. LV Configuration: Delta 7920-10C D290.
  • Iridium - . Payload: SV 90. Mass: 690 kg (1,520 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 27372 . COSPAR: 2002-005A. Apogee: 684 km (425 mi). Perigee: 660 km (410 mi). Inclination: 86.6000 deg. Period: 98.20 min.
  • Iridium - . Payload: SV 94. Mass: 690 kg (1,520 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 27374 . COSPAR: 2002-005C. Apogee: 677 km (420 mi). Perigee: 667 km (414 mi). Inclination: 86.6000 deg. Period: 98.20 min.
  • Iridium - . Payload: SV 91. Mass: 690 kg (1,520 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 27373 . COSPAR: 2002-005B. Apogee: 679 km (421 mi). Perigee: 665 km (413 mi). Inclination: 86.6000 deg. Period: 98.20 min.
  • Iridium - . Payload: SV 96. Mass: 690 kg (1,520 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 27376 . COSPAR: 2002-005E. Apogee: 679 km (421 mi). Perigee: 665 km (413 mi). Inclination: 86.6000 deg. Period: 98.20 min.
  • Iridium - . Payload: SV 95. Mass: 690 kg (1,520 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 27375 . COSPAR: 2002-005D. Apogee: 679 km (421 mi). Perigee: 665 km (413 mi). Inclination: 86.6000 deg. Period: 98.20 min. Mobile Telephony satellite. Return to flight after GEM solid booster failure on GBI launch. Launch delayed from February 8, 9 and 10. Five Motorola Iridium satellites were launched for Iridium Satellite LLC, the new company that bought out the bankrupt Iridium LLC. This was the first system replenishment launch since the bankruptcy.

2002 June 20 - . 09:33 GMT - . Launch Site: Plesetsk. Launch Complex: Plesetsk LC133/3. LV Family: UR-100N. Launch Vehicle: Rokot. LV Configuration: Rokot 492882034.
  • Iridium SV97 - . Mass: 690 kg (1,520 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 27450 . COSPAR: 2002-031A. Apogee: 669 km (415 mi). Perigee: 659 km (409 mi). Inclination: 86.6000 deg. Period: 98.00 min. Summary: Launch delayed from June 6, 19. The two Iridium replacement mobile telephone satellites were owned by Iridium Satellite LLC, the successor to bankrupt Iridium LLC..
  • Iridium SV98 - . Mass: 690 kg (1,520 lb). Nation: USA. Agency: Iridium. Manufacturer: Lockheed; Motorola. Program: Iridium. Class: Communications. Type: Civilian communications satellite. Spacecraft: LM 700. USAF Sat Cat: 27451 . COSPAR: 2002-031B. Apogee: 666 km (413 mi). Perigee: 658 km (408 mi). Inclination: 86.6000 deg. Period: 98.00 min.

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