propellor is part of:

propellor contains:

Full expansion for propellor:
   100%  2-Blade Technic Propellor
   100%  3-Blade Technic Propellor
   100%  3-Blade Tiny-Peg Propellors
   100%  Aquazone-Style Propellor
    80%  5x5 FreeStyle Studded Propellor
    50%  2x2 Brick w/ Propellor Housing
    50%  2x2 Pegged Plate Gray 3-Blade Props
    50%  4x4x2 Cowling w/ Axle Hole
    30%  2x2 Cylinder Brick w/ 6 Fan Blades