RS 2 [MAI]
Radio Sputnik 2 (RS 2), developed by the Moscow Aviation Institute (MAI), was one of the first two Soviet amateur radio satellites.
MEI's Radio Sputnik 1 was developed in parallel with MAI's Radio Sputnik 2, with both satellites slated for a joint launch. Both satellites had a weight of 40 kg each. RS-1 and RS-2 both contained sensitive Mode A (145 MHz uplink and 29 MHz downlink) linear transponders telemetry beacon and Codestore unit similar to AMSAT-OSCAR 6.
These first Russian amateur radio satellites were launched on 26 October 1978 together with the dummy payload Kosmos 1045 on the fifth development flight of the Tsiklon-3 launch vehicle. Transponders aboard RS-1 and RS-2 could be kept operating for only a few months before battery problems disabled both spacecraft.
Nation: | USSR |
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Type / Application: | Amateur radio communication |
Operator: | MAI |
Contractors: | MAI |
Equipment: | |
Configuration: | |
Propulsion: | |
Power: | Solar cells, batteries |
Lifetime: | |
Mass: | 40 kg |
Orbit: | 1685 km × 1706 km, 82.55° |
Satellite | COSPAR | Date | LS | Launch Vehicle | Remarks | |
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Radio Sputnik 2 (RS 2, Iskra 4A) | 1978-100C | 26.10.1978 | Pl LC-32/2 | Tsiklon-3 | with Kosmos 1045 (Meteor-2-GVM #1), RS 1 |
Further RS (Radio Sputnik) missions:
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Further Iskra missions:
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