Electric Thruster for Spacecraft with Mass up to 3000 kg 1

Purpose:
Propulsion system of spacecrafts by mass up to 3000 kg.
Year of release: 2002
Guaranteed service life (years): 15 (GSO)
Estimated production / delivery time (months): 12
Flight qualification of the product: Yes
Brief history of flight qualification:
Geostationary SC "Exspress-А4" (launched on 10.06.2002). Operation fire time in orbit is > 2000 hours.
Possibility to adapt the product to customer requirements: Yes


Parameter Value
Thrust, mN 80 / 115
Power, kW 1,35 / 2,0
Specific impulse, s > 1550
Mass, kg 5,2
Designed service life, hours > 4000

Description

Electric propulsion. Multimode thruster. Cathodes on the basis of W-Ba emitter.

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