Chinese reusable experimental spacecraft
The Chinese reusable experimental spacecraft (Chinese: 可重复使用试验航天器; pinyin: Kě chóngfù shǐyòng shìyàn hángtiān qì; lit. 'Reusable Experimental Spacecraft'; CSSHQ) is the first reusable spacecraft produced by China. It embarked upon its initial orbital mission on 4 September 2020. According to media reports, the CSSHQ is launched into Earth orbit in a vertical configuration while enclosed within the payload fairings of a rocket like a traditional satellite or space capsule, but it returns to Earth via a runway landing like a conventional aircraft; the landing is conducted autonomously (unlike the Space Shuttle). In the absence of any official descriptions of the spacecraft or photographic depictions thereof, some observers have speculated that the CSSHQ may resemble the X-37B spaceplane of the United States in both form and function.
Spacecraft properties | |
---|---|
Spacecraft type | Reusable spacecraft |
Manufacturer | Undisclosed |
Launch mass | Undisclosed |
Start of mission | |
Launch date | 4 September 2020, 07:30 UTC(1st launch) 4 August 2022, 16:00 UTC (2nd launch) 14 December 2023, 14:12 UTC (3rd launch) |
Rocket | Long March 2F |
Launch site | Jiuquan Satellite Launch Center |
End of mission | |
Landing date | 6 September 2020, 02:00 UTC (1st landing) 8 May 2023, (2nd landing) |
Landing site | Lop Nur, runway 05 |
Orbital parameters | |
Reference system | Geocentric orbit |
Regime | Low Earth orbit |
Periapsis altitude | 332 km |
Apoapsis altitude | 348 km |
Inclination | 50.20° |
Period | 90.0 minutes (?) |