| Mission type | ABM radar target |
|---|---|
| COSPAR ID | 1970-043A |
| SATCAT no. | 04411 |
| Spacecraft properties | |
| Spacecraft type | DS-P1-Yu |
| Manufacturer | Yuzhnoye |
| Launch mass | 250 kilograms (550 lb) |
| Start of mission | |
| Launch date | 12 June 1970, 09:30:02 UTC |
| Rocket | Kosmos-2I 63SM |
| Launch site | Kapustin Yar 86/4 |
| End of mission | |
| Decay date | 7 November 1971 |
| Orbital parameters | |
| Reference system | Geocentric |
| Regime | Low Earth |
| Perigee altitude | 214 kilometres (133 mi) |
| Apogee altitude | 1,970 kilometres (1,220 mi) |
| Inclination | 48.4 degrees |
| Period | 107.1 minutes |
Kosmos 347 (Russian: Космос 347 meaning Cosmos 347), known before launch as DS-P1-Yu No.35, was a Soviet satellite which was launched in 1970 as part of the Dnepropetrovsk Sputnik programme. It was a 250-kilogram (550 lb) spacecraft, which was built by the Yuzhnoye Design Bureau, and was used as a radar calibration target for anti-ballistic missile tests.[1]
- ^ Wade, Mark. "DS-P1-Yu". Encyclopedia Astronautica. Archived from the original on 2 June 2012. Retrieved 15 August 2009.