1980-102A
Kosmos-1228 was satellite 1 of Strela-1M octuplet no. 26. The orbit reached was slightly lower than nominal, so the 11K65M launch is counted as a partial failure.
| Kosmos-1228 | |||
| Date | Time | Event | Orbit |
|---|---|---|---|
| 1980 Dec 23 | 2248 | Launch by 11K65M | PL LC132 |
| Stage 2 burn 1 | |||
| 2255 | T+7m Stage 2 MECO-1 | ||
| Stage 2 burn 2 | |||
| 2346? | T+58m? Stage 2 sep | ||
| 114.44 1394 x 1464 x 74.00 | |||
1975-121A
Molniya-2 (F15, N15) was launched in Dec 1975 to plane B.
| Molniya-2 F15 | |||
| Date | Time | Event | Orbit |
|---|---|---|---|
| 1975 Dec 17 | 1106 | Launch by 8K78M | PL |
| BVGD sep | |||
| GO sep | |||
| T+4:46 Blok A sep | |||
| T+4:56 KhO sep | |||
| T+8:46 Blok-I MECO | |||
| 1114 | T+8:50 Blok-I sep | ||
| T+53:16 BOZ burn | |||
| 1159 | T+53:56 BOZ sep | ||
| ML burn | |||
| T+56:46 ML MECO | |||
| 1202 | T+56:54 ML sep | ||
| 736.0 431 x 40821 x 62.8 | |||
| 1975 Dec | 718.0 436 x 39931 x 62.9 | ||
| 1978 Dec? | end of ops | ||
| 1987 Feb | 80 x 33541 x 63.2 | ||
| 1987 Mar 7 | Reentered | ||
