Spacecraft information: COSMOS 280
| Launched | 22 April 1969 |
| Flight ended | 5 May 1969 |
| Status | Decayed |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 3906 |
| COSPAR ID | 1969-040A |
| Observing |