Flight
- Date and time (UTC)
- March 5, 1974, 16:04
- Launch designation
- 1974-012
- Mission
- DS-P1-Yu No. 67
- Flight name
- Kosmos-634
- Vehicle flight ID
- 64643-162
- Year
- Launches in 1974
Orbit and payload
- Initial perigee
- 270 km
- Initial apogee
- 490 km
- Inclination
- 70.9°
- Payload mass to orbit
- 0.200 t
- Payloads
- 1
- GCAT launch code
- OS
Payloads
| Payload | Designation | Owner | Mission type | Mass | Fate |
|---|---|---|---|---|---|
| Kosmos-634 | 1974-012ANORAD 7211 | Proto-Vozdhusnoy Oborony | Calibration | 200 kg | Reentered (orbital decay) · Oct 9, 1974 |
Source: GCAT launch list and payload catalogs, Jonathan C. McDowell (CC BY 4.0). Orbit values are the initial orbit reported for the launch.