Flight
- Date and time (UTC)
- February 25, 1971, 11:11
- Launch designation
- 1971-015
- Mission
- I2P
- Flight name
- Kosmos-397
- Vehicle flight ID
- Yu22500-13L
- Year
- Launches in 1971
Orbit and payload
- Initial apogee
- 2,211 km
- Payload mass to orbit
- 1.4 t
- Payloads
- 1
- GCAT launch code
- OS
Payloads
| Payload | Designation | Owner | Mission type | Mass | Fate |
|---|---|---|---|---|---|
| Kosmos-397 | 1971-015ANORAD 4964 | Space Defence Force, USSR Armed Forces | Weapon test | 1,400 kg | In orbit |
Source: GCAT launch list and payload catalogs, Jonathan C. McDowell (CC BY 4.0). Orbit values are the initial orbit reported for the launch.