Related Clues:
- Reversible mechanical component
- 14 (part 2) on tip of tendon or muscle
- Revolving part of turbine
- Part of engine that revolves
- Revolving blade
- Revolving blade (as on helicopter)
- Revolving arm
- It goes round
- Revolving arm in machine
- Revolving mechanism
- One palindromic turner ...
- Revolving part of machinery
- Distributor arm
- Reversible part of a helicopter?
- Black Hawk part