average speed

середня швидкість

supersonic speed (exceeds speed of sound / Mach 1)

variable-speed with speed control

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

cruise speed / cruising speed

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

average rate of march

average annual mileage

average consumption

average daily traffic

average mileage

average trip length

runway average longitudinal gradient

average clearance

average emissions per passenger

average operating conditions

average slope of sound pressure level

general average (gen.av.)

general average statement

average CW power

average landing time

average strength

average vehicle availability

cross-country speed

endurance speed

full speed (naut.)