Start Date
4-1988 8:00 AM
Description
A low cost general purpose satellite bus has been designed to support a wide variety of small scientific and commercial payloads. The design provides a number of launch options, including the new NASA extended Get- Away-Special * (GAS) canister and several small expendable launch vehicles. The satellite is 48 cm. (19 in,) in diameter, 89 cm. (35 in.) high and weighs approximately 123 kg. (270 Ibs.). The satellite bus provides telemetry, attitude control, orbital boost/station keeping, electrical power, microprocessor and data storage for up to 23 kg. (50 Ibs.) of user payload. The satellite. has a hydrazine propulsion system, with up to 123 m/s (2600 ft/s) delta-V capability. On-board propulsion reduces launcher orbital insertion accuracy requirements and allows the satellite to independently achieve 1480 km. (300 nm. } circular or 4070 km, (2200 nm.) elliptic orbits from an initial orbit of 250 km. (135 nm.).
ORION: A Small, Full Capability, General Purpose, Low Earth Orbit Satellite Bus
A low cost general purpose satellite bus has been designed to support a wide variety of small scientific and commercial payloads. The design provides a number of launch options, including the new NASA extended Get- Away-Special * (GAS) canister and several small expendable launch vehicles. The satellite is 48 cm. (19 in,) in diameter, 89 cm. (35 in.) high and weighs approximately 123 kg. (270 Ibs.). The satellite bus provides telemetry, attitude control, orbital boost/station keeping, electrical power, microprocessor and data storage for up to 23 kg. (50 Ibs.) of user payload. The satellite. has a hydrazine propulsion system, with up to 123 m/s (2600 ft/s) delta-V capability. On-board propulsion reduces launcher orbital insertion accuracy requirements and allows the satellite to independently achieve 1480 km. (300 nm. } circular or 4070 km, (2200 nm.) elliptic orbits from an initial orbit of 250 km. (135 nm.).
Comments
No other information or file available for this session.