SERT 2 [NASA]
Over a 3 1/2-year development period, from 1966 to 1970, NASA's Lewis Research Center undertook an effort to design, fabricate, and qualify a new ion thruster system and the supporting spacecraft components for the SERT 2 (Space Electric Rocket Test) mission. It was launched in 1970 on a Thorad-SLV2G Agena-D rocket from Vandenberg Air Force Base, CA under the management of NASA Lewis. SERT 2 carried two ion thrusters, one operating for more than five months and the other for nearly three months. Extended ion thruster restarts from 1973 to 1981 were conducted, in addition to cross-neutralization tests. Tests of a reflector erosion experiment were continued in 1989 to 1991. The continuing performance of spacecraft subsystems, including the solar arrays, over the 1970-1991 period was also monitored as well as thruster-spacecraft interactions.
Nation: | USA |
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Type / Application: | Technology |
Operator: | NASA's Lewis Research Center |
Contractors: | NASA's Lewis Research Center, Fairchild (payload), Lockheed (Agena stage) |
Equipment: | 2 ion engines |
Configuration: | Agena-D |
Propulsion: | Bell 8096, 2 ion enines |
Power: | 2 deployable fixed solar arrays, batteries |
Lifetime: | |
Mass: | 1404 kg |
Orbit: | 1040 km × 1048 km, 99.30° |
Satellite | COSPAR | Date | LS | Launch Vehicle | Remarks | |
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SERT 2 | 1970-009A | 04.02.1970 | Va SLC-2E | Thorad-SLV2G Agena-D |