Tuesday, September 20, 2016

Ofeq 11

 2016-056A


\uni{ אופק }{ }
11

Possibly OPSAT-2000 (like previous Ofeq sats) or a new OPSAT-3000 satellites.

Times based on earlier missions. Launch was reported to be around 1430 UTC; Russian sources (in particular the Novosti Kosmonavtiki forum) reported 1438 UTC.


O11 
 

DateTimeEventOrbit  

2016 Sep 12  1438?  Launch by Shavit  Palmachim 
  Stage 1 MECO at T+0:52 
 1439? Stage 1 sep 
  Stage 2 MECO at T+1:44, 
 1440? Stage 2 sep, 110 km  
 1445? Fairing (2 pieces) sep, 250 km 
 1445? Main equipment compartment sep 
 1446? Stage 3 92s burn over W Med.   
 1447? Stage 3 sep  250 ? x 600? x 141? 

The Swans of Fifth Avenue

https://welib.org/md5/f43c09724831a5e59fc76426f17d5d15

Wednesday, September 14, 2016

Eutelsat W1

 2000-052A


Launch mass is 3250 kg. Dry mass is 1430 kg. Size is 2.5 x 3.4 x 5.0m, 8.0m high deployed, Span 31.7m. Stage 3 plus VEB has a mass of 2190 kg. Launch due 2000 Sep to 10E to replace 2F4.

Eutelsat W1 will occupy the 10E orbital slot. The first Eutelsat W1 satellite, an Alcatel Spacebus 3000, was damaged in a fire in the Cannes factory in 1998. Construction of a second Eutelsat "W1R", another Spacebus 3000, was begun as well as a ground spare, called Ressat, built by Matra Marconi Space/Toulouse (now part of the Astrium company) and using a Eurostar 2000+ bus. This second Eutelsat W1 was reassigned to become Eurobird, and will be launched to 28E, with Ressat becoming the third and final Eutelsat W1. This satellite, the Eurostar 2000+, was the one launched on Sep 6. Its mass is 1430 kg, with a further 1820 kg of propellant at launch for its Primex R-4D liquid apogee engine. The box-shaped 2.5 x 5.0 m satellite has two rectangular solar panel arrays spanning 31.7m and two dishes, a European beam and a steerable beam. The payload includes 28 Ku-band transponders.

The satellite was named Eurobird 4A at some point, probably in June 2009.


Eutelsat W1 
 

DateTimeEventOrbit  

2000 Sep 6 2233 Launch by Ariane 44P V132  CSG ELA2 
  T+1:12 PAL sep 
  T+3:33 St 1 sep 
  T+3:34 St 2 TIG 
  T+4:26 Fairing 01 sep 
  T+5:44 St 2 sep 
  T+5:47 St 3 TIG 
  T+10:30 v=5.8  -3200 x 300 
  T+12:00 v=6.3  -2300 x 300 
  T+13:10 v=6.8  -1300 x 300 
  T+14:30 v=7.33  289 x 350 
  T+15:35 v=7.81  285 x 2400  
  T+16:30 v=8.2  287 x 5000 
  T+18:00 v=9.1  306 x 15000 
 2251 T+18:49 St 3 MECO 
  T+19:30 v=9.6  300 x 31530 
 2253 T+20:09 W1 sep 
  T+20:14 St 3 sep burn 
  T+21:38 V132 mission complete 
2000 Sep 8    632.94 313 x 35769 x 7.0 
2000 Sep 8   LAM-1  800.26 8604 x 35744 x 2.9 
2000 Sep 9   LAM-2  1321.61 31271 x 35758 x 0.2 
2000 Sep 11?  LAM-3   
2000 Sep 19    1436.19 35774 x 35802 x 0.1 GEO 1.6E 
2000 Oct 14    1430.39 35619 x 35730 x0.0 GEO 13.0E+1.4E 
2000 Oct 21   Move in at 10.0E 
2000 Nov 19    1436.10 35669 x 35903 x 0.1 GEO 10.0E 
2005 Aug 10   Attitude control problem 
2005 Aug 11   problem fixed 
2006 Aug 1    1436.07 35767 x 35805 x 0.1 GEO 10.0E 
2009 May 28    1436.14 35770 x 35804 x 0.0 GEO 10.1E 
2009 Jun 1   Move out 
2009 Jun 5   Move in at 4E 
2009 Jun 11    1436.08 35774 x 35798 x 0.1 GEO 4.0E 
2012 Feb 9    1436.08 35758 x 35814 x 0.4 GEO 4.0E 

Saturday, September 3, 2016

Inmarsat 402

 2005-044A


Mobile comms and wideband data for Inmarsat global area network (BGAN).

Mass 5946 kg launch; box + 2 panels + dish, span 45m, antenna diameter 10m, bus height 7 x 2.9 x 2.3m.

Astrium/Toulouse Eurostar 3000. Launch by Zenit-3SL No. 23L with Blok DM-SL No. 20L.


I4F2 
 

DateTimeEventOrbit  

2005 Nov 8  1406:59 Launch by Zenit-3SL No 23 
  T+2:30 St 1 sep 
  T+3:51 PLF sep 
 1415 T+8:31 St 2 sep  -2271 x 186 x 3 
 1415 T+8:41 DM MES-1 
 1420 T+13:17 MECO-1  180 x 294 x 3.0  
 1428?Stage 2 impact 
 1515 T+1:08:20 MES-2 
 1522 T+1:15:21 MECO-2  310 x 35786 x 3 
 1532 T+1:25:11 DM sep 
2005 Nov 8    633.9 322 x 35803 x 3.0 
2005 Nov 10    766.21 6929 x 35788 x 3.0  
2005 Nov 15    1431.74 35603 x 35799 x 3.0 
2005 Nov 25    1436.23 35758 x 35819 x 3.0 GE0 8.0E 
2005 Dec 14   mv out 
2006 Jan 16   mv in  1436.09 35775 x 35797 x 2.8 GEO 52.8W 
2006 Jun 26    1436.13 35774 x 35799 x 2.7 GEO 52.7W 
2006 Aug 7    1436.08 35775 x 35797 x 2.7 GEO 52.8W 
2009 Jan 8    1436.12 35770 x 35803 x 2.3 GEO 52.8W 
2009 Jan 9   Relocate 
2009 Feb 3   Move in at 25E  1436.11 35774 x 35798 x 2.2 GEO 25.1E 
2013 Aug 1    1436.06 35772 x 35798 x 2.3 GEO 25.1E 
2015 Nov 2    1436.04 35773 x 35797 x 2.4 GEO 25.2E 
2015 Nov 3   Move out 
2015 Dec 9   Move in  1436.09 35774 x 35798 x 2.5 GEO 63.9E 
2016 May 28    1436.10 35775 x 35797 x 2.5 GEO 63.9E 

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