Friday, June 10, 1994

TV-Sat 1

 1987-095A


The Deutsche Bundespost (DBP Telekom) ordered two direct broadcast satellites from MBB and Aerospatiale's Eurosatellite consortium. The Spacebus 300 class TV-SAT was launched in Nov 1987 but a solar panel failed to open. The satellite was used for systems tests by GSOC.


TV-SAT 
 

DateTimeEventOrbit  

1987 Nov 21  0219:03  Launch by Ariane V20 CSG 
  T+2:22 St 1 sep 
  T+2:25 St 2 MES 
  T+3:35 Fairing  
  T+4:33 St 2 sep 
 0223:41 T+4:38 St 3 MES 
 0235:40 T+16:37 St 3 MECO 
 0238:22 T+19:19 TVSAT H10 sep 
 0239:22 T+20:19 H10 avoidance 
 0244  Solar panel failed to deploy 
   200 x 36136 x 4.0  
 0800? Apo 1 
 1300? Peri 1 
 1800? Apo 2 
 2330? Peri 2 
1987 Nov 22  0500? Apo 3 
 1030? Peri 3 
 1600? Apo 4 
1987 Nov 22  1459s T+36:40s Apo 4 LAM-1 burn 60min  12200? x 35780?  
 2300? Peri 4 
1987 Nov 23  0600?  Apo 5 over 108E 
 1400? Peri 5 
 2100?  Apo 6 over 112W 
1987 Nov 23  2039s T+66:20 LAM-2 burn 35min  19200? x 35780?  
1987 Nov 24  0700? Peri 6  
 1500? Apo 7 over 15W 
 2330? Peri 7 
1987 Nov 25  
 0800? Apo 8 87E 
 1700?  Peri 8 
1987 Nov 26  0100?  Apo 9  
 1000? Peri 9 
 1700?  Apo 10 
1987 Nov 26  1619s? T+134h LAM-3 burn 
1987 Nov 30    1422.72 35216 x 35831 x 0.1 GEO 1.1W+3.4E 
1987 Dec 27    1422.62 35222 x 35822 x 0.1 GEO 89.4E+3.4E 
1988 Feb 4    1435.08 35713 x 35819 x 0.1 GEO 33.2W+0.2E 
1988 Feb   Turned over to GSOC for engineering tests 
1988 Apr 13   mv in  
1988 Apr 14    1436.02 35772 x 35797 x 0.1 GEO 19.2W+0.01E 
1988 May 23    1435.93 35778 x 35788 x 0.0 GEO 18.5W 
1988 Jun 27   orbit raise 
1988 Jul 13    1447.68 36002 x 36024 x 0.1  
1988 Sep 18    1435.34 35569 x 35973 x 0.1 GEO 41.7W+0.2E 
1988 Oct    1433.68 35482x35996x0.1 GEO23W+0.6/d 
1988 Dec 10    1433.70 35473 x 36006 x 0.1 GEO 5.1E+0.6E 
1989 Feb 18    1433.18 35448 x 36011 x 0.2 GEO 51.6E+0.7E

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