Wednesday, February 23, 2011

WGS-3

 2009-068A


Launch by Delta 4 Medium+(5,4), the first flight of that configuration, with four SRMs and the DCSS Delta 5-m Cryo Second Stage and 5-m fairing.

WGS-3 has a mass of around 5990 kg.

Control from 3SOPS/Schriever, with four US Army WSOC payload control centers.

After two weeks of LAM burns, WGS 3 will use XIPS for over a month to reduce inclination and eccentricity.

Probable location around 12W.


WGS 3 
 

DateTimeEventOrbit  

2009 Dec 6  0147:00? Launch by Delta  CC SLC37B 
  T+1:40 GEM 1,2 sep 
  T+1:42 GEM 3,4 TVC sep 
  T+3:26 Fairing sep
 0151 T+4:06 MECO 
  T+4:12 Stage 1 sep 
  T+4:25 St 2 ignition  
 0207 T+20:11 SECO-1  185 x 6878 x 25.59 
 0215 T+28:17 St 2 restart 
 0218 T+31:22 SECO-2 
 0227 T+40:31 St 2 sep  
   439 x 66981 x 24.0 
   1212.5 424 x 62152 x 24.0 (UN) 
  T+45:00 CCAM 
  T+1:18:33 End depletion 
   1286.2 507 x 65089 x 23.8 (UN) 
2010 Jun 25   Replaced DSCS 3B11 at 12W 

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