Encyclopedia Astronautica
CNSA


Chinese agency overseeing development of spacecraft. China National Space Agency, China.

More... - Chronology...


Associated Countries
Associated Spacecraft
  • DFH-3 Chinese military communications satellite using indigenous technologies. Operational, first launch 1994.02.08. More...
  • DFH-4 Large Chinese communications satellite bus using a blend of Chinese and subcontracted European technologies. Operational, first launch on 2006.10.28 (Xinnuo 2). More...
  • Chang'e Chinese unmanned lunar orbiter. Two launched, 2007.10.24 and 2010.10.01. Originally announced in March 2003 with the first spacecraft to reach the moon by the end of 2005. More...

See also
  • Agency Agencies or institutions overseeing design, development, construction, or operation of space-related systems. More...

CNSA Chronology


2000 October 30 - . Launch Site: Xichang. Launch Complex: Xichang LC2. LV Family: CZ. Launch Vehicle: CZ-3A. LV Configuration: Chang Zheng 3A CZ3A-5 (63).
  • Beidou 1A - . Mass: 2,200 kg (4,800 lb). Nation: China. Agency: CNSA. Manufacturer: CAST. Class: Navigation. Type: Navigation satellite. Spacecraft: Beidou. USAF Sat Cat: 26599 . COSPAR: 2000-069A. Apogee: 35,805 km (22,248 mi). Perigee: 35,774 km (22,228 mi). Inclination: 2.6000 deg. Period: 1,436.20 min. Beidou was China's first experimental navigation technology satellite, developed by CAST/Beijing. The satellite was placed in an initial 195 x 41889 km x 25.0 deg orbit geostationary transfer orbit before entering its final geosynchornous orbit at around 0500 GMT on November 6. Stationed at 140 deg E, still maintaining its position within 0.1 deg as of 2007.

2000 December 20 - . Launch Site: Xichang. Launch Complex: Xichang LC2. LV Family: CZ. Launch Vehicle: CZ-3A. LV Configuration: Chang Zheng 3A CZ3A-6 (64).
  • Beidou 1B - . Mass: 2,200 kg (4,800 lb). Nation: China. Agency: CNSA. Manufacturer: CAST. Class: Navigation. Type: Navigation satellite. Spacecraft: Beidou. USAF Sat Cat: 26643 . COSPAR: 2000-082A. Apogee: 35,821 km (22,258 mi). Perigee: 35,753 km (22,215 mi). Inclination: 0.0000 deg. Period: 1,436.10 min. Second Beidou geosynchronous navigation satellite. The CZ-3A rocket's third stage put Beidou in geostationary transfer orbit at around 1642 GMT. The Beidou satellite was based on the DFH-3 comsat and had a mass of around 2200 kg including its FY-25 solid apogee motor. On December 25 Beidou was in a 190 x 41870 km x 25.0 deg transfer orbit. The launch of this second Beidou completed the prototype two-satellite navigational system which was to provide positional information for highway, railway and marine transportation. Positioned in geosynchronous orbit at 80 deg E, still maintaining its position within 0.1 deg as of 2007.

2006 April 26 - . 22:48 GMT - . Launch Site: Taiyuan. Launch Complex: Taiyuan LC1. LV Family: CZ. Launch Vehicle: CZ-4B. LV Configuration: Chang Zheng 4B CZ4B-9 (89).
  • Yaogan 1 - . Mass: 2,700 kg (5,900 lb). Nation: China. Agency: CNSA. Manufacturer: CASC. Class: Surveillance. Type: Military surveillance radar satellite. Spacecraft: Yaogan. USAF Sat Cat: 29092 . COSPAR: 2006-015A. Apogee: 630 km (390 mi). Perigee: 627 km (389 mi). Inclination: 97.8000 deg. Period: 97.30 min. Summary: Remote sensing satellite built by the Shanghai SAST Group. In reality it was the first Chinese synthetic aperture radar military surveillance satellite..

2007 May 25 - . 07:12 GMT - . Launch Site: Jiuquan. LV Family: CZ. Launch Vehicle: CZ-2D. LV Configuration: Chang Zheng 2D CZ2D-8 (99).
  • Yaogan 2 - . Mass: 2,700 kg (5,900 lb). Nation: China. Agency: CNSA. Manufacturer: CAST. Class: Surveillance. Type: Military surveillance radar satellite. Spacecraft: Yaogan. USAF Sat Cat: 31490 . COSPAR: 2007-019A. Apogee: 655 km (406 mi). Perigee: 631 km (392 mi). Inclination: 97.8000 deg. Period: 97.60 min. Summary: Second Chinese synthetic aperture radar military surveillance satellite..

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