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IBSS

Spacecraft · USA

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

American satellite. Sensor technology test; retrieved 5/2/91. SDI experiments, retrievable satellite satellite built by Daimler Chrysler Aerospace for SDIO, USA. Launched 1991.

More at: IBSS.

Country
USA
Launch Vehicles
Space Shuttle
Agency
USAF
Bibliography
2, 279, 6, 6581

Chronology

1 event

1991 April 28

11:33 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC39A. Launch Platform: MLP2. LV Family: Shuttle. Launch Vehicle: Space Shuttle.
  • IBSS - . Payload: SPAS-2. Mass: 1,901 kg (4,190 lb). Nation: USA. Agency: SDIO. Class: Astronomy. Type: X-ray astronomy satellite. Spacecraft: IBSS. Decay Date: 1991-05-06 . USAF Sat Cat: 21244 . COSPAR: 1991-031B. Apogee: 255 km (158 mi). Perigee: 245 km (152 mi). Inclination: 57.00 deg. Period: 89.50 min. Infrared Background Signature Survey; sensor technology test; retrieved 2 May 1991..