Flight
- Date and time (UTC)
- November 21, 1975, 17:11
- Launch designation
- 1975-109
- Mission
- Tselina-OK
- Flight name
- Kosmos-781
- Vehicle flight ID
- 53731-271
- Year
- Launches in 1975
Orbit and payload
- Initial apogee
- 914 km
- Payload mass to orbit
- 0.434 t
- Payloads
- 1
- GCAT launch code
- OS
Payloads
| Payload | Designation | Owner | Mission type | Mass | Fate |
|---|---|---|---|---|---|
| Kosmos-781 | 1975-109ANORAD 8444 | Glavnoye Razvedyvatelnoe Upravleniye | Signals intelligence | 434 kg | Reentered (orbital decay) · Nov 26, 1980 |
Source: GCAT launch list and payload catalogs, Jonathan C. McDowell (CC BY 4.0). Orbit values are the initial orbit reported for the launch.