Electric Thruster for Spacecraft with Mass up to 3000 kg 1

    • Electric Thruster for Spacecraft with Mass up to 3000 kg 1

    Purpose:
    Propulsion system of spacecraft 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
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    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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