Flight
- Date and time (UTC)
- August 12, 1971, 05:30
- Launch designation
- 1971-069
- Mission
- T2K No. 3
- Flight name
- Kosmos-434
- Vehicle flight ID
- Yu15000-017
- Year
- Launches in 1971
Orbit and payload
- Initial apogee
- 11,821 km
- Payload mass to orbit
- 5.6 t
- Payloads
- 1
- GCAT launch code
- OS
Payloads
| Payload | Designation | Owner | Mission type | Mass | Fate |
|---|---|---|---|---|---|
| Kosmos-434 | 1971-069ANORAD 5407 | Central KB for Experimental Machine Building | Human spaceflight | 1,170 kg | Reentered (orbital decay) · Aug 23, 1981 |
Source: GCAT launch list and payload catalogs, Jonathan C. McDowell (CC BY 4.0). Orbit values are the initial orbit reported for the launch.