Wednesday, January 7, 1998

Ofeq 3

 1995-018A


Flight International propagated rumours in 1998 that an Ofeq flight had failed on 1994 Sep 15, but their source later retracted their claims that a flight took place.

The 'Ofeq-3 satellite was described by the Israeli Space Agency as a second generation satellite. The EROS (Earth Resources Observation System) bus was similar to the earlier satellites but had solar panels and a three-axis stabilization system. It also carried an electro-optical imager which led to press reports that it was a spy satellite.

The Israeli 'Ofeq-3 is a 250 kg spacecraft built by IAI/Lod. The project is under the Defense Ministry, although the Israeli Space Agency has a role. The octagonal prism bus has 2 solar panels and is 3-axis stabilized. 

'Ofeq-3 
 

DateTimeEventOrbit  

1995 Apr 5  1116  Launch by Shaviyt  PAL 
  Stage 1 MECO at T+0:52 
 1116? Stage 1 sep 
  Stage 2 MECO at T+1:44, 
 1117? Stage 2 sep, 110 km  
 ?  Fairing (2 pieces) sep, 250 km 
  Main equipment compartment sep 
 1125? Stage 3 92s burn over W Med.  
 1125? Stage 3 sep  247 x 732 x 143.4 
 1204  Burn at 1st apogee 
1995 Apr 6    95.63 367 x 729 x 143.38 
1995 May 22    95.54 366 x 722 x 143.38 
1995 May 23   Orbit adjust  95.59 369 x 724 x 143.37 
1997 Apr 1    94.56 360 x 633 x 143.36

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