ENGINE FOR SPACECRAFT AND SPACECRAFT COMPRISING SUCH ENGINE Russian patent published in 2019 - IPC F03H1/00 

Abstract RU 2678240 C2

FIELD: astronautics.

SUBSTANCE: spacecraft engine (10) containing a chemical thruster having nozzle (30) for ejecting a combustion gas, together with a Hall-effect thruster. Said engine is configured in such a way that the nozzle serves as an ejection channel for particles ejected by the Hall-effect thruster when it is running.

EFFECT: engine can provide high thrust with a low specific impulse or relatively low thrust with a high specific impulse.

12 cl, 2 dwg

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RU 2 678 240 C2

Authors

Zurbach, Stephan, Joseph

Marchandise, Frederic, Raphael, Jean

Dates

2019-01-24Published

2015-05-13Filed