Explanatory notes
… ‑ Other parts of aeroplanes, helicopters or unmanned aircraft 8807.90 ‑ Other This heading covers parts of the … (3) Control surfaces, whether or not movable (ailerons, slats, spoilers, flaps, elevators, rudders, … skis. (6) Seaplane floats. (7) Propellers (airscrews), rotors; blades for propellers and rotors; pitch …