Hughes 500: Start / Idle; Quiet Start, Sudden Roar Of Second Ignition, Swish Of Blades Speeds Up To Steady Chop, Idle. Medium Perspective. Helicopter.
Hughes 500: Start / Idle; Quiet Start, Sudden Roar Of Second Ignition, Swish Of Blades Speeds Up To Steady Chop, Idle. Medium Perspective. Helicopter.