GPS BIIA-11, SVN 24 - Norad ID: 21552
| Nazwa w katalogu Spacetrack | NAVSTAR 23 (USA 71) |
| Alternatywna nazwa | GPS BIIA-11, SVN 24 |
| Wyniesienie na orbitę |
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| Deorbitacja |
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| Kraj/organizacja pochodzenia | USA (US) |
| Miejsce startu | AFETR (Kennedy Space Center/Cape Canaveral, USA) |
| Perygeum | 20888 km |
| Apogeum | 21072 km |
NAVSTAR 23 (USA 71), 21552 is a payload satellite owned by USAF SSD (US) in MEO that was launched on Thu, 04 Jul 1991 UTC via a DELTA 7925 launch vehicle from the Air Force Eastern Test Range (AFETR). Payloads include a variety of satellites, spacecraft, and rockets equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.
Satelitę NAVSTAR 23 (USA 71) wyniesiono 04.07.1991r.