Wednesday, April 28, 2004

DSCS-2 F5

 1977-034A


DSCS II C-5 was the first C model, with improved design life.


DSCS II C-5
 

DateTimeEventOrbit  

1977 May 12  1426:58  Launch by Titan 3C  CC LC40 
  T+1:49 Stage 1 ignition 
  T+2:02 SRM sep 
  T+4:18 Stage 1 MECO, sep  
 1432 T+5:00? Fairing 
 1434? T+7:40? SECO 
 1435? Stage 2 sep (T+8:00)  
 1540? Transtage burn 1 
 2030? Transtage burn 2 
 2040? Transtage sep 
1977 May 13  0858   1428.17 35475 x 35787 x 2.5 GEO 94.3W+2.0E 
1977 May 13  0955   1426.80 35448 x 35760 x 2.5 GEO 91.9W+2.3E 
1977 May 21  0701   1426.62 35438 x 35763 x 2.4 GEO 82.7W+2.3E 
1977 Jun 12    1436.10 35779 x 35793 x 2.4 GEO 12.4W+0.0W 
1977 Nov 12    1436.10 35771 x 35801 x 2.0 GEO 11.9W 
1979 Jul 31    1436.11 35772 x 35801 x 0.8 GEO 12.8W 
1979 May 7   TWTA fails, in storage 
1979 Aug 22    1436.05 35770 x 35801 x 0.8 GEO 12.5W 
1979 Aug   Move to 5W 
1979 Aug 28    1436.11 35774 x 35800 x 0.8 GEO 5.1W 
1979 Nov 30    1436.04 35765 x 35805 x 0.6 GEO 4.4W 
1979 Dec 12   Mv out 
1980 Apr 1    1430.10 35554 x 35783 x 0.5 GEO 66.1+1.5E 
1980 Apr 30    1430.43 35569 x 35781 x 0.5 GEO 107.4E+1.4E 
1980 May 23   mv in 1436.15 35786 x 35789 x 0.5 GEO 139.4E 
1980 Nov   removed from operational inventory 
1981 Mar 7    1435.97 35772 x 35795 x 0.9 GEO 140.1E 
1981 Dec 17    1436.07 35776 x35795 x 1.5 GEO 140.3E 
1981 Dec 20   end of ops, mv out  1489.56 36763 x 36890 x 1.5 
1985 Oct 23    1489.53 36740 x 36912 x 5.0 
1991 Apr 9    1489.55 36753 x 36899 x 10.2 
1999 Apr 16    1489.56 36757 x 36895 x 15.1 

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