Saturday, September 9, 2000

Transit T-3

 1976-089A


The final Transit Improvement Program satellite, TIP 3, suffered solar panel problems but was partially successful in its mission. Its orbit was raised between launch and Jan 1977 and then it was left to decay from its elliptical 450 x 868 km orbit.


TIP 3 
 

DateTimeEventOrbit  

1976 Sep 1  2114:02 Launch by Scout D-1  V SLC5 
 2115:23  T+1:21 St 1 burnout  -6293 x 60 x 77.7 
 2115:27 T+1:25 St 2 burn 
 2116:06 T+2:04 St 2 burnout  -5771 x 151 x 86.6  
 2116:17 T+2:15 Heatshield sep 
 2116:19 T+2:17 St 3 burn  
 2116:52 T+2:50 St 3 burnout 
 2121:48 T+7:46 Spin motors ignition 
 2121:50 T+7:48 St 3 sep 
 2121:55  T+7:53 St 4 burn  -4180 x 342 x 89.0 
 2122:29  T+8:27 St 4 burnout 342 x 869 x 90 (MOR) 
 2123?  St 4 sep 
   95.96 341 x 787 x 90.3 
1976 Oct 23    95.86 345 x 774 x 90.3 
1976 Oct 28   orbit raise 95.95 356 x 773 x 90.3 
1976 Nov 3   orbit raise 96.07 364 x 775 x 90.3 
1976 Dec 3   orbit raise  96.27 369 x 790 x 90.3 
1976 Dec 17   orbit raise  96.93 365 x 857 x 90.1 
1976 Dec 23    98.84 477 x 928 x 89.9 
1977 Jan 10    98.88 485 x 924 x 89.4 
1977 Jan 13   orbit lower 97.93 450 x 868 x 89.3 
1977 Mar end of ops? 
1977 May 3    97.90 451 x 864 x 89.3 
1979 Jul 28    96.81 440 x 771 x 89.3 
1981 May 29    88.21 169 x 202 x 89.3 
1981 May 30   Reentered 

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