hypersonic (speed)

hypersonic guided missile

aeroballistic hypersonic missile

hypersonic free flight aerodynamic facility

hypersonic winged rocket

hypersonic

hypersonic aerodynamics

hypersonic flow

hypersonic flow dynamics

hypersonic wind tunnel

hypersonic shock tube

Long-Range Hypersonic Weapon (LRHW Dark Eagle)

hypersonic unmanned aerial vehicle

unmanned hypersonic test vehicle

supersonic speed (exceeds speed of sound / Mach 1)

variable-speed with speed control

instantaneous vertical speed indicator / instantaneous vertical-speed indicator (IVSI)

Nr gauge (Nr = speed of rotation) / rotor speed sensor

Motor PWM speed separated from PID speed

apparent speed

average speed

blade speed

convoy speed

critical speed

cross-country speed

endurance speed

exhaust speed

full speed (naut.)

gear speed decreaser

group transit speed

high-speed antiradiation missile (HARM)

high-speed boat

lightweight high-speed antisubmarine torpedo