turn speed

180º turn / U-turn

U-turn / 180º turn

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

lap turn

turn the tables on smb.

disrupt, fix, turn or block the enemy force

turn lead angle

uniform turn

U-turn

fire in turn

turn-around inspection

coordinated turn

turn angle

turn bar

turn lead distance

turn-around maintenance

turn-around servicing

rate of turn (ROT)

recovery from turn

right(-turn) circuit

descending turn

electric turn indicator

flat turn

left(-turn) circuit

procedure turn

skidding turn

slipping turn

steep turn