12 Aircraft and structural parts therefor; metal and non-metal panels for use as flooring, ceilings and partitions in aircraft; metal and non-metal panels used for aircraft cabin interior parts, namely, seats, galleys, lavatories, cabinets and other structures in aircraft, namely, landing gears, brakes, fuselage and wing structures, flight controls, power generation and distribution, electric and avionics parts, interior and exterior lights, air conditioning and pressurization, fire protection, actuators, fuel system, hydraulic power generation and distribution, ice and rain protection, indicating and recording equipment; oxygen, pneumatic, vacuum, water and waste systems, as well as cargo and accessory compartments components