Orbit |
Geostationary (55 deg East longitude) |
Dry Mass |
1181 kg |
Lift-Off Mass |
2750 kg |
Size |
Cuboid of dimensions 2.0 m x 1.77 m x 2.8 m with solar
arrays on north and south sides |
Length when fully deployed |
15.445 m (North-South) |
Spacecraft Propulsion and Control |
440 N Liquid Apogee Motor with MON-3 (Mixed Oxides of
Nitrogen) and MMH (Mono Methyl Hydrazine) for orbit
raising. 3-axis body stabilised in orbit using sensors,
momentum and reaction wheels, magnetictorquers and eight 10
Newton & eight 22 Newton Reaction Control
Thrusters |
Power |
Solar array generating 2400 W. Two 70 Ah
Nickel-Hydrogen batteries to support full payload operation
during eclipse period |
Mission life |
12 years |