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D-20
Part of TAL Family
TsNIIMash electric/xenon rocket engine. Development. Hall effect thruster with anode layer, designed for satellite station-keeping and attitude control. Taken to engineering model stage.

Status: Development. Thrust: 0.0015 N (0.0003 lbf). Specific impulse: 1,400 s.

Thrust 0.5 to 1.5 mN, power requirement 0.2 to 0.4 kW, specific impulse 1400-2500 seconds, efficiency 40%.

Electrical Input Power: 0.40 kW.

Country: Russia. Propellants: Electric/Xenon. Agency: TsNIIMash. More at: 7421.



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