1969-076A
Zenit-4 No. 72 was launched in Sep 1969 from Plesetsk, overlapping with the previous flight.
| Kosmos-297 | |||
| Date | Time | Event | Orbit |
|---|---|---|---|
| 1969 Sep 2 | 1100:01 | Launch by 11A57 | PL |
| 1104 | Blok-I burn | ||
| 1109 | Blok-I sep | ||
| 1517 | 89.68 209 x 308 x 72.83 | ||
| 1969 Sep 5 | 1900 | 89.62 203 x 307 x 72.89 | |
| 1969 Sep 9 | 0241 | 89.56 202 x 303 x 72.89 | |
| 1969 Sep 10 | 0702? | Retrofire | |
| 0726? | Landed after 7.84d | ||
1990-025A
Navstar SVN 20 (USA 54) was launched on 1990 Mar 26 into plane B-2.
| Navstar 20 | |||
| Date | Time | Event | Orbit |
|---|---|---|---|
| 1990 Mar 26 | 0245:01 | Launch by Delta II 6925 | CC LC17A |
| T+0:56 SRM 1-3,7-9 out | |||
| T+1:01 SRM 4-6 on | |||
| T+1:02 SRM 1-3 sep | |||
| T+1:03 SRM 7-9 sep | |||
| T+1:57 SRM 4-6 off | |||
| T+2:02 SRM 4-6 sep | |||
| T+4:25 MECO | |||
| T+4:31 VECO | |||
| T+4:33 Stage 1 sep | |||
| 0249 | Stage 2 TIG (T+4:38) | ||
| 0249 | Fairing sep (T+4:50) | ||
| 0256 | SECO-1 (T+11:37) | 175 x 186? x 35.66? | |
| T+20:55 spinup | |||
| 0305 | T+20:58 Delta sep | ||
| 0306 | T+21:35 TES | ||
| 0308 | T+23:02 TECO | 355.32 171 x 20308 x 37.7 | |
| 0309 | T+24:55 Stage 3 sep | ||
| 0309 | T+24:57 Yo weight | ||
| 1990 Mar 26 | 0348? | Delta depletion | 91.75 182 x 537 x 30.23 |
| 1990 Mar 28 | 0930 | 354.69 169 x 20270 x 37.56 | |
| 1990 Mar 29 | 0446? | Star 37XFP burn | |
| 1990 Mar 29 | 1604 | 707.61 19766 x 20085 x 54.91 | |
| 1990 Apr 1 | 1424 | 716.16 20060 x 20214 x 55.08 | |
| 1990 Apr 2 | 0321 | 716.00 20059 x 20207 x 55.05 | |
| 1990 Apr 6 | 0224 | 717.80 20092 x 20267 x 55.1 | |
1989-041B
The Deutsche Fernmeldesatelliten System (DFS) was operated by DBP Telekom. The satellites used a Spacebus 100 bus for German domestic TV relay and communications. DFS 1 was also called Kopernikus 1. Launch mass was 1415 kg, BOL mass 850 kg, and dry mass 645 kg. DFS used a 937 adapter. Stage 3 was 1262 kg (may include 308 kg of jettisoned ullage rocket) dry plus 1294 kg for VEB, Spelda, adapters and residuals. VEB was 534 kg. Fairing was 759 kg.
Total V31 payload 4428 kg.
In Aug 1990 control was given to DBP Telekom/Usingen from GSOC.
| DFS 1 | |||
| Date | Time | Event | Orbit |
|---|---|---|---|
| 1989 Jun 5 | 2237:15 | Launch by Ariane 44L V31 | CSG ELA2 |
| T+2:30 PAL sep | |||
| T+3:32 St 1 sep | |||
| T+3:34 St 2 MES | |||
| T+4:21 Fairing sep | |||
| T+5:44 St 2 sep | |||
| 2243:03 | T+5:48 St 3 MES | ||
| 2255:08 | T+17:51 St 3 MECO | ||
| 2257:38 | T+20:23 Superbird sep | ||
| 2259:48 | T+22:33 Spelda sep | ||
| 2302:20 | T+25:05 DFS sep | ||
| T+25:10 H10 avoidance | 632.72 214 x 35856 x 6.7 | ||
| 1989 Jun 6 | 0500? | Apo 1 | |
| 0930? | Peri 1 | ||
| 1500? | Apo 2 | ||
| 2000? | Peri 2 | ||
| 1989 Jun 7 | 0200? | Apo 3 | |
| 0630? | Peri 3 | ||
| 1200? | Apo 4 | ||
| 1200? | LAM-1, Apo 4 | ||
| 1989 Jun 9? | LAM-2, Apo 7 | ||
| 1989 Jun 11? | LAM-3, Apo 9 | ||
| 1989 Jun 11 | 1434.80 35645 x 35877 x 0.2 GEO 22.4E+0.3E | ||
| 1989 Jun 25 | 1436.07 35765 x 35806 x 0.1 GEO 26.0E | ||
| 1989 Jul 8 | 1436.08 35777 x 35795 x 0.1 GEO 23.5E | ||
| 1989 Sep 18 | 1435.95 35757 x 35809 x 0.0 GEO 23.9E | ||
| 1991 Dec 11 | 1436.04 35756 x 35814 x 0.0 GEO 23.5E | ||
| 1993 Feb 2 | 1436.03 35772 x 35798 x 0.1 GEO 23.6E | ||
| 1993 Feb 9 | mv out | ||
| 1993 Feb 27 | mv in | ||
| 1993 Mar 27 | 1436.02 35730 x 35839 x 0.0 GEO 33.3E | ||
| 1995 Jul 22 | 1436.02 35770 x 35799 x 0.1 GEO 33.5E | ||
| 1995 Dec 13 | 1436.13 35768 x 35806 x 0.1 GEO 32.9E | ||
| 1995 Dec | Orbit lowered | ||
| 1995 Dec 14 | 1433.41 35663 x 35805 x 0.1 GEO 33.6E+0.7E | ||
| 1995 Dec 21 | 1430.59 35643 x 35714 x 0.1 GEO 39.7E+1.3E | ||
