Inmarsat-4 F3

INMARSAT / UK

Spacecraft nº:

INMARSAT spacecraft nº: 12


Launch data:

Designation 33278 / 08039A
Launch date 18 Aug 2008 - 22:43 UT
Launch site B, LC-200/39
Launch vehicle  Proton-M / Briz-M
Mission Commercial: Communications
Geostationary orbit:
Perigee / Apogee 35775 x 35798 km
Eccentricity 2,73E-04
Inclination 3.01 deg
Period 1436.1 min


Spacecraft data:

Prime contractor  Astrium/Toulouse
Operator INMARSAT Ltd / London
Platform  Eurostar 3000
Mass at launch  5960 kg
Dry Mass  kg
Basic shape  
Dimension (m) 
Solar array  span of 45m
Antenna large 10 m diameter L-band mobile comms
DC power  13000 W
Design lifetime  15 yrs - Still active

Location:

DatePositionRemarks
 Jan 2012  97.65° W 


Description:

Mission details:


Ref.: #7(JR599), #78a, #226 - update: 11.02.12