Dynamic multi-satellite formation control changes antenna spacing and beam direction to cut interference and improve tracking of moving objects.
A nickel-based capillary duct extends electric thruster propellant flow control range while resisting high-current thermal degradation.
Cyclically moving paired masses within a bound orbital drive changes spacecraft trajectory in a gravitational field without conventional propulsion.
A nickel-based capillary conduit resists high-temperature degradation, widening propellant flow control range in electric thrusters.