1964-039A
Zenit-2 No. 21 was the second 51 degree mission, launched in Jul 1964.
| Kosmos-35 | |||
| Date | Time | Event | Orbit |
|---|---|---|---|
| 1964 Jul 15 | 1127 | Launch by Vostok 8A92 | KB |
| 1132 | Blok-E burn | ||
| 1137? | Blok-E sep | ||
| 89.2 217 x 268 x 51.3 (TASS) | |||
| 1964 Jul 15 | 1414 | 89.29 219 x 259 x 51.3 | |
| 1964 Jul 16 | 0500 | 89.18 218 x 258 x 51.24 (RAE) | |
| 1964 Jul 23 | 0935? | Deorbit | |
| 0955? | Landed after 7.92d | ||
1958-U01
The first Vanguard Cloud Cover payload was lost in the launch failure of SLV3 on 1958 Sep 26. The second stage underperformed because of clogging in the UDMH injector; the third stage fired, but the vehicle did not reach orbit, being 76 m/s short of orbital velocity. The satellite separated and its despin device worked. Mass was 10.6 kg. Stage 1 used X-405 S/N 15. Stage 2 used tank 429376 and engine C-20.
| Vanguard Cloud Cover | |||
| Date | Time | Event | Orbit |
|---|---|---|---|
| 1958 Sep 16 | Launch | CC LC18A | |
| T+0.1s shutdown | |||
| T+0.2s back on stand | Apo 1 cm | ||
| 1958 Sep 26 | 1538 | Launch by Vanguard SLV-3 | CC LC18A |
| 1540 | T+2:20 Stage 1 sep, 65 km | ||
| 1540 | T+2:52 Fairing sep | ||
| Stage 2 underburn | |||
| 1542 | T+4:08 Stage 2 burnout, 222 km | ||
| 1545 | T+7:02 Stage 2 sep | ||
| 1545 | T+7:16 Stage 3 burn, 413 km | ||
| 1545 | T+7:49 Stage 3 burnout, 420 km, 7.54 km/s | ||
| 1546 | T+8:04 Stage 2 apogee, 422 km | ||
| T+8:15 despin jets fire | |||
| 1550 | T+12:18 Stage 3 sep | 89.50 65 x 425 x 32.8 | |
| Apogee 426 km | |||
| Stage 2 impact range 1815 km | |||
| Reentry 15000 km downrange | |||
1969-100A
Zenit-4 No. 69 flew a 65.0 degree mission from Baikonur.
| Kosmos-310 | |||
| Date | Time | Event | Orbit |
|---|---|---|---|
| 1969 Nov 15 | 0830 | Launch by 11A57 | KB |
| 0834 | Blok-I burn | ||
| 0839 | Blok-I sep | ||
| 89.90 203 x 335 x 65.0 | |||
| 1969 Nov 16 | 0500 | 89.91 204 x 336 x 65.00 | |
| 1969 Nov 21 | 1709 | 89.81 201 x 328 x 65.0 | |
| 1969 Nov 22 | 0628? | Blok-I reentered | |
| 1969 Nov 23 | 0633? | Retrofire | |
| 0653? | Landed | ||
1969-028A
The next Zenit-4 flight was spacecraft No. 56. It carried a supplementary scientific experiment, a mass spectrometer to measure atmospheric composition, which transmitted results until Mar 31.
| Kosmos-274 | |||
| Date | Time | Event | Orbit |
|---|---|---|---|
| 1969 Mar 24 | 1010:00 | Launch by 11A57 | KB |
| 1014 | Blok-I burn | ||
| 1019 | Blok-I sep | ||
| 1969 Mar 24 | 1859 | 89.57 207 x 299 x 65.0 | |
| 1969 Mar 29 | 1652 | 89.46 204 x 291 x 65.0 | |
| 1969 Apr 1 | 0727? | Retrofire | |
| 0747? | Landed after 7.90d | ||
1967-095A
The tenth Molniya-1 satellite achieved a partially stabilized ground track.
| Molniya-1 F10 | |||
| Date | Time | Event | Orbit |
|---|---|---|---|
| 1967 Oct 3 | 0500 | Launch by Molniya 8K78M | KB |
| 0504 | Blok I burn | ||
| 0509 | Blok I sep | ||
| 0611 | Blok L burn | ||
| 0612? | Blok L cutoff | ||
| 0613? | Blok L sep | ||
| 1967 Oct | 702 465 x 39600 x 65.0 | ||
| 718.0 502 x 39868 x 65.0 | |||
| 1967 Oct 2 | 715.00 508 x 39709 x 64.8 | ||
| 1967 Oct 9 | 718.03 498 x 39868 x 65.0 | ||
| 1967 Dec 2 | 717.35 438 x 39894 x 64.9 | ||
| 1968 May 17 | 716.68 309 x 39990 x 65.0 | ||
| 1968 Jun? | End of operations | ||
| 1968 Oct 6 | 709.23 160 x 39771 x 65.2 | ||
| 1969 Jan 22 | 192.98 85 x 9273 x 65.3 | ||
| 1969 Mar 4 | 94.72 88 x 921 x 65.3 | ||
| 1969 Mar 4 | Reentered | ||
1983-079A
Two debris objects were cataloged, but one is thought to be unrelated.
| Kosmos-1486 | |||
| Date | Time | Event | Orbit |
|---|---|---|---|
| 1983 Aug 3 | 1240 | Launch by 11K65M | Plesetsk |
| Stage 2 burn | |||
| 1248? | T+8 min Stage 2 MECO-1 | ||
| Stage 2 MES-2 | |||
| T+34min Stage 2 MECO-2 | |||
| 1314? | Stage 2 sep | ||
| 1983 Aug 3 | 100.8 783x806x74.1 | ||
1972-088A
Kosmos-536 was a Tselina-OM elint satellite, launched in Nov 1972 from Plesetsk.
| Kosmos-536 | |||
| Date | Time | Event | Orbit |
|---|---|---|---|
| 1972 Nov 3 | 0140? | Launch by 11K65M | PL |
| 0142? | Stage 2 burn | ||
| 0148? | Stage 2 coast | ||
| 0213? | Stage 2 burn 2 | ||
| 0213? | Stage 2 sep | ||
| 1972 Nov 4 | 0500 | 95.27 518 x 544 x 74.02 (RAE) | |
| 1980 Jul 20 | Reentered | ||
1974-095A
The usual TG beacon was detected during this flight,and it was quickly confirmed by Sven Grahn that there was no Nauka capsule onboard.
| Kosmos-696 | |||
| Date | Time | Event | Orbit |
|---|---|---|---|
| 1974 Nov 27 | 1145 | Launch | PL |
| 1149 | Blok-I burn | ||
| 1153 | Blok-I sep | ||
| 1974 Nov 27 | 89.75 203 x 321 x 72.9 | ||
| 1974 Dec 8 | 89.64 201 x 311 x 72.9 | ||
| 1974 Dec 9 | |||
| 0607? | Deorbit | ||
| 0617? | PO sep | ||
| 0623? | Entry | ||
| 0638? | Landed | ||
