3030 Manufacture of air and spacecraft and related machinery

303011 Aircraft spark-ignition engines 303012 Turbo-jets and turbo-propellers 303013 Reaction engines, excluding turbo-jets 303014 Ground flying trainers and parts thereof 303015 Parts for aircraft spark-ignition engines 303016 Parts of turbo-jets or turbo-propellers 303020 Balloons and dirigibles/ gliders, hang gliders and other non-powered aircraft 303031 Helicopters 303032 Aeroplanes and other aircraft, of an unladen weight = 2000 kg 303033 Aeroplanes and other aircraft, of an unladen weight > 2000 kg but = 15000 kg 303034 Aeroplanes and other aircraft, of an unladen weight > 15000 kg 303040 Spacecraft (including satellites) and spacecraft launch vehicles 303050 Other parts of aircraft and spacecraft 303060 Overhaul and conversion services of aircraft and aircraft engines