Related Clues:

• Distributor arm
• Reversible part of a helicopter?
• Black Hawk part
• Machine part that spins
• Helicopter component
• Wrote her we heard to keep it ticking over
• Whirlybird feature
• Disc-brake component
• Reversible part of a helicopter
• Rotating part for grown-up artist coming back first
• Centrifuge component
• It could hold up passengers returning as well
• Rotating coil of an electric motor
• It turns, recording on tape our religious leaders
• Contraption rotating on top of roof, at the outset