Simulation of rotor flows is extremely expensive, as the rotor wake, and its effect of the following blades, needs to be captured accurately. Hence, the development of appropriate flow-solver and grid ...
It will employ a nuclear-powered rotorcraft lander with eight rotors to travel between and sample diverse sites on Titan, examining the moon's habitability. NASA stated that "the Dragonfly mission ...
including fighter and combat rotorcraft aircraft and missile systems, global mobility, including tanker, rotorcraft and tilt-rotor aircraft, and airborne surveillance and reconnaissance ...