1992-057A
Satcom C-4 was owned by GE Americom and built by GE Astro Space using the Series 3000 bus. Launched in Aug 1992, it was to replace the Satcom 4R (aka Anik D-2) satellite at 82W. In fact, it was moved soon after launch to 135W. In 2001, C-4 became the property of SES Americom, with communications services provided by SES Gibraltar.
| Satcom C4 | |||
| Date | Time | Event | Orbit |
|---|---|---|---|
| 1992 Aug 31 | 1041 | Launch by Delta | CC LC17B |
| Az 93 deg | |||
| Delta SES-1 | |||
| 1051? | Delta SECO-1 | 185 x 185 x 28.5 ? | |
| 1105? | Delta SES-2? | ||
| 1105? | Delta SECO-2? | 185 x 1785? x 27.5 | |
| 1156? | Delta SES-3? | ||
| 1156? | Delta SECO-3? | 1750 x 1800? x 26.2? | |
| 1156? | Stage 2 sep | ||
| 1157? | Stage 3 burn | ||
| 1158? | T+1:17:00? Stage 3 sep | 662.08 1785 x 35784 x 20.6 | |
| 1208? | SES-4 depletion | 1768 x 2639 x 25.2 | |
| 1992 Sep 4 | 2052? | Star 30C burn | 1446.59 35815 x 36167 x 0.1 GEO 153.7W+2.6W |
| 1992 Sep 7 | 1430.24 35470 x 35873 x 0.1 GEO 155.7W+1.4E | ||
| 1992 Oct 6 | 1436.08 35764 x 35808 x 0.1 GEO 135.1W | ||
| 1992 Nov 30 | 1436.06 35782 x 35789 x 0.1 GEO 135.0W | ||
| 1994 Jul 4 | 1436.06 35772 x 35799 x 0.1 GEO 135.1W | ||
| 1999 Jun 14 | 1436.05 35770 x 35801 x 0.1 GEO 135.0W | ||
| 2001 | Transfer to SES | ||
| 2004 Jun | end active orbit maintenance | ||
| 2004 Aug 11 | 1436.06 35775 x 35796 x 0.3 GEO 135.0W | ||
| 2004 Oct 4 | mv out | ||
| 2005 Jan 20 | mv in | 1436.09 35777 x 35795 x 0.7 GEO 84.8W | |
| 2006 May 15 | 1436.11 35776 x 35797 x 1.9 GEO 84.7W | ||
| 2006 May 16 | mv out | ||
| 2006 Jun 25 | mv in | ||
| 2006 Aug 4 | 1436.05 35784 x 35786 x 2.1 GEO 105.7W | ||
| 2006 Sep 30 | 1436.10 35778 x 35794 x 2.3 GEO 104.9W | ||
| 2007 Feb 22 | 1436.11 35763 x 35808 x 2.7 GEO 104.6W | ||
No comments:
Post a Comment