The compressed air system at the German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt ... chambers The system is mainly used to supply the high-pressure combustion chamber test rigs at ...

Solenoid valves control the flow of compressed air from the bottles to the nozzles ... [Tom] had to improvise thruster control; an Arduino watches the throttle signals normally sent to a drone ...

A schematic diagram of a prototype microwave air plasma thruster and the images of the ... This device consists of a microwave power supply, an air compressor, a compressed microwave waveguide ...