1971-077A
Kosmos-438 was a Zenit-4MK mission launched from Plesetsk in Sep 1971. It flew a 13 day mission at 65.4 degrees and maneuvered extensively.
| Kosmos-438 | |||
| Date | Time | Event | Orbit |
|---|---|---|---|
| 1971 Sep 14 | 1300:29 | Launch by 11A57 | PL |
| 1305 | Blok-I burn | ||
| 1309 | Blok-I sep | ||
| 1971 Sep 15 | 0341 | 89.53 207 x 295 x 65.4 | |
| 1971 Sep 16 | 0802 | 89.52 204 x 296 x 65.4 | |
| Lower orbit | |||
| 1658 | 89.34 204 x 278 x 65.4 | ||
| 1971 Sep 18 | 1806 | 89.31 203 x 277 x 65.4 | |
| Lower perigee | |||
| 1971 Sep 19 | 1157 | 89.11 184 x 277 x 65.4 | |
| 1971 Sep 21 | 0402 | 88.97 175 x 271 x 65.4 | |
| Raise apogee | |||
| 1971 Sep 21 | 1128 | 89.45 172 x 321 x 65.4 | |
| 1971 Sep 27 | 0003 | 89.31 170 x 309 x 65.4 | |
| 1971 Sep 27 | 0500? | Engine sep | |
| 0556? | Retrofire | ||
| 0603? | PO sep | ||
| 0611? | Entry | ||
| 0627? | Landed after 12.72d | ||
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