Thursday, June 19, 2014

BSat 2A

 2001-011B


BSat 2a and 2b will be Orbital Star (NovaStar) 550 kg (dry) lightsats. They will provide HDTV digital broadcasting from the 110E slot.

BSat-2a is underneath Sylda. Mass is 1317 kg launch, 535 kg dry. Size is 3.8 x 2.5 x 2.0m with 16.1m span.

The EPC orbit of 243 x 1884 km given in the EADS press kit is probably a typo for 43 x 1884 km.

According to C. Niederstrasser of Orbital the satellite was decommissioned in Jan 2013, 1.5 years after being sent to the GEO graveyard; presumably there was interest in studying the long term surivival of the first of this class of spacecraft.


Bsat-2A 
 

DateTimeEventOrbit  

2001 Mar 8  2251 Launch by Ariane 5G  CSG ELA3 
  T+2:25 EAP sep 
  T+3:14 Fairing sep
  T+9:40 EPC MECO 
 2300 T+9:46 EPC sep  43? x 1884 x 6.7 
 
 2300 T+9:53 EPS burn 200 km 
 2317 T+26:37 EPS MECO  
 2320 T+29:13 Eurobird sep 
 2323 T+32:29 Sylda 5 sep 
 2327 T+36:21 BSAT-2a sep 
2001 Mar 9  0033? EPC reentry 
2001 Mar 9    642.69 897 x 35685 x 2.23 
2001 Mar 10 0155?  AKM  
2001 Mar 13    1445.85 35703 x 36251 x 0.2 118.1E+2.4W 
2001 Apr 3    1436.07 35783 x 35788 x 0.1 GEO 110.1E 
2001 Apr 7    1437.30 35788 x 35832 x 0.0 
2001 May 31    1436.19 35774 x 35802 x 0.1 GEO 109.9E 
2006 Aug 2    1436.12 35765 x 35808 x 0.0 GEO 109.9E 
2010 Apr 28    1436.22 35767 x 35810 x 0.0 GEO 109.8E 
2011 Aug 28    1436.48 35765 x 35823 x 0.4 GEO 118.0E 

Sunday, June 15, 2014

So Not The Drama: A Del Rio Bay Clique Novel

 https://welib.org/md5/3a5053496334921c035b3c2452f1f4c6

Intelsat 11

 2007-044B


Intelsat Orbital Star 2 platform, 18 Ku and 16 C, for AOR. Originally PAS-11.

Mass 2450 kg launch, 1145 kg dry. Size 4.1 x 3.3 x 2.3m with 22.4m span.

CONUS, Mexico and Latin American DTH and video at 43W.

IS-11 and Optus D2 were launched by L526, V178 Ariane 5GS. IS-11 on a Saab PAS937S adapter and CASA MFD spacer on the Astrium-ST Sylda 5E. Optus D2 on a EADS-CASA 937VB5 adapter on the EPS.


IS-11 
 

DateTimeEventOrbit  

2007 Oct 5  2202  Launch by Ariane 5GS  CSG ELA3 
  T+2:20 EAP sep 
  T+3:15 Fairing sep
 2211 T+9:37 EPC MECO  -35 x 1622 x 7.27 
 2211 T+9:43 EPC sep 
 2211 T+9:50 EPS burn  
 2228 T+26:33 EPS MECO 1582 km alt  585 x 35913 x 4.0 
 2229 T+27:48 IS-11 sep 
 2232 T+30:25 Sylda 5 sep 
 2234 T+32:01 Optus D2 sep 
2007 Oct 5    638.85 592 x 35793 x 4.0 
 2328 Aestus second burn test 
2007 Oct 7    702.77 3283 x 35787 x 2.7 
2007 Oct 10    1261.26 27892 x 35789 x 0.2 
2007 Oct 12  1212 LAM 1433.90 35698 x 35788 x 0.0 GEO 48.2W+0.55E/d 
2007 Oct 17   mv in at 47.5W for tests 
2007 Oct 30   mv out 
2007 Nov 5   mv in at 43W 1436.03 35783 x 35787 x 0.1 GEO 43.2W 
2007 Dec 8    1436.12 35780 x 35793 x 0.1 GEO 43.2W 
2008 Feb 17    1436.14 35776 x 35798 x 0.0 GEO 43.1W 
2010 Apr 29    1436.12 35774 x 35799 x 0.0 GEO 43.0W 

May 13,2026

  https://planet4589.org/space/jsr/back/news.855.txt