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Microsat

Spacecraft · USA

Original archive entry. The text, images and links below are kept as they were written.

Microsat
Microsat
Credit: Manufacturer Image

American military communications satellite. Satellites used in a DARPA test of an LEO quick-reaction network for global communications. Built by DSI, USA. Launched 1991.

The Microsats were of a one-of-a-kind design by Defense Systems Incorporated (DSI) for DARPA. Ray Crough was the Project Manager at DARPA for these "seven dwarfs". DSI was run by Dr. George Sebastian and Jason O'Neill and was eventually sold to Wireless Communications in 1994 for $6.6 million.

More at: Microsat.

Subtopics

Country
USA
Bibliography
2, 6

Chronology

1 event

1991 July 17

17:33 GMT - . Launch Site: Point Arguello. Launch Complex: Point Arguello WADZ. Launch Pad: Aircraft from Edwards.. Launch Platform: NB-52 008. LV Family: Pegasus. Launch Vehicle: Pegasus/HAPS. Failed Stage: G.
  • Microsat 1 - . Payload: Microsat 1 / ... / Microsat 7. Mass: 22 kg (48 lb). Nation: USA. Agency: DARPA. Class: Technology. Type: Communications technology satellite. Spacecraft: Microsat. Decay Date: 1992-01-23 . USAF Sat Cat: 21580 . COSPAR: 1991-051A. Apogee: 454 km (282 mi). Perigee: 356 km (221 mi). Inclination: 82.00 deg. Period: 92.70 min. Test of LEO network for global communications. Air dropped in Point Arguello WADZ..
  • Microsat 2 - . Mass: 22 kg (48 lb). Nation: USA. Agency: DARPA. Class: Technology. Type: Communications technology satellite. Spacecraft: Microsat. Decay Date: 1992-01-23 . USAF Sat Cat: 21581 . COSPAR: 1991-051B. Apogee: 454 km (282 mi). Perigee: 355 km (220 mi). Inclination: 82.00 deg. Period: 92.70 min. Test of LEO network for global communications. Air dropped in Point Arguello WADZ..
  • Microsat 3 - . Mass: 22 kg (48 lb). Nation: USA. Agency: DARPA. Class: Technology. Type: Communications technology satellite. Spacecraft: Microsat. Decay Date: 1992-01-24 . USAF Sat Cat: 21582 . COSPAR: 1991-051C. Apogee: 454 km (282 mi). Perigee: 355 km (220 mi). Inclination: 82.00 deg. Period: 92.70 min. Test of LEO network for global communications. Air dropped in Point Arguello WADZ..
  • Microsat 4 - . Mass: 22 kg (48 lb). Nation: USA. Agency: DARPA. Class: Technology. Type: Communications technology satellite. Spacecraft: Microsat. Decay Date: 1992-01-23 . USAF Sat Cat: 21583 . COSPAR: 1991-051D. Apogee: 454 km (282 mi). Perigee: 355 km (220 mi). Inclination: 82.00 deg. Period: 92.70 min. Test of LEO network for global communications. Air dropped in Point Arguello WADZ..
  • Microsat 5 - . Mass: 22 kg (48 lb). Nation: USA. Agency: DARPA. Class: Technology. Type: Communications technology satellite. Spacecraft: Microsat. Decay Date: 1992-01-24 . USAF Sat Cat: 21584 . COSPAR: 1991-051E. Apogee: 455 km (282 mi). Perigee: 355 km (220 mi). Inclination: 82.00 deg. Period: 92.70 min. Test of LEO network for global communications. Air dropped in Point Arguello WADZ..
  • Microsat 6 - . Mass: 22 kg (48 lb). Nation: USA. Agency: DARPA. Class: Technology. Type: Communications technology satellite. Spacecraft: Microsat. Decay Date: 1992-01-25 . USAF Sat Cat: 21585 . COSPAR: 1991-051F. Apogee: 454 km (282 mi). Perigee: 355 km (220 mi). Inclination: 82.00 deg. Period: 92.70 min. Test of LEO network for global communications. Air dropped in Point Arguello WADZ..
  • Microsat 7 - . Mass: 22 kg (48 lb). Nation: USA. Agency: DARPA. Class: Technology. Type: Communications technology satellite. Spacecraft: Microsat. Decay Date: 1992-01-23 . USAF Sat Cat: 21586 . COSPAR: 1991-051G. Apogee: 452 km (280 mi). Perigee: 358 km (222 mi). Inclination: 82.00 deg. Period: 92.70 min. Test of LEO network for global communications. Air dropped in Point Arguello WADZ..