швидкість обертання колінчастого вала
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
crankshaft gear
elevating crankshaft
crankshaft assembly
crankshaft bearing
crankshaft distance piece
crankshaft end cap
crankshaft fan pulley
crankshaft oil thrower
crankshaft oilway
crankshaft piece
crankshaft ratchet
crankshaft starting jaw
crankshaft-type engine
upper center crankshaft bearing
upper front crankshaft bearing
upper rear crankshaft bearing
crankshaft
crankshaft counterweight
crankshaft crank
crankshaft crank cheek
crankshaft crankpin
crankshaft main journal
apparent speed
average speed
blade speed
convoy speed
critical speed