2012-016A
Yahsat 1B was launched in 2012. The maneuvers from GTO to GEO were not tracked.
Y1B provides multi-spot-beam Ka-band comms to commercial and government users in the Mideast, Africa and SW Asia. Services include YahClick broadband, YahSecure government comms, YahLink satellite connectivity, and YahCarrier for telecom carriers.
| Y1B | |||
| Date | Time | Event | Orbit |
|---|---|---|---|
| 2012 Apr 23 | 2218:13 | Launch by Proton 935-27/99529 | KB LC200/39 |
| 2220:08 | MD2 burn | ||
| 2220:12 | Stage 1 sep | ||
| 2223:40 | T+5:27 St 2 sep | ||
| 2223:58 | T+5:45 GO sep | ||
| 2227:55 | T+9:42 St 3 sep | -495 x 170 x 51.57 | |
| 2229:29 | T+11:16 MES-1 | ||
| 2233:56 | T+15:43 MECO-1 | 172 x 173 x 51.57 | |
| 2325:43 | T+1:07:30 MDU-2 | ||
| 2343:29 | T+1:25:16 MECO-2 | 269 x 4998 x 50.3 | |
| 2012 Apr 24 | |||
| 0146:22 | T+3:28:09 MDU-3 | ||
| 0157:36 | T+3:29:23 MECO-3 | ||
| 0158:26 | T+3:40:13 DTB sep | 328 x 14693 x 49.6 | |
| 0159:53 | T+3:41:40 MDU-4 | ||
| 0206:02 | T+3:47:49 MECO-4 | 430 x 35777 x 49.1 | |
| 635.18 438 x 35759 x 49.0 | |||
| 0711:33 | T+8:53:20 MDU-5 | ||
| 0717:36 | T+8:59:23 MECO-5 | 3890 x 35755 x 23.7 | |
| 0730:13 | T+9:12:00 Briz-M/Yahsat sep | ||
| 0943:53 | T+11:16:40 SOZ-7 | ||
| 1052:03 | T+12:33:50 SOZ-8 | ||
| 2012 Apr 24 | 703.45 3905 x 35739 x 23.4 | ||
| 2012 Apr 29 | Arrived in GEO | ||
| Solar panels deployed | |||
| 2012 May 3 | 1436.53 35785 x 35804 x 0.0 GEO 47.0E | ||
| 2012 May 11 | Delivered to Yahsat | ||
| 2012 Jun 8 | 1436.08 35780 x 35791 x 0.0 GEO 47.6E | ||
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