303050 Other parts of aircraft and spacecraft

30305010 Seats for aircraft/ parts thereof 30305030 Propellers and rotors and parts thereof for dirigibles, gliders, and other non-powered aircraft, helicopters and aeroplanes, for civil use 30305050 Undercarriages and parts thereof for dirigibles, gliders, hang gliders and other non-powered aircraft, helicopters, aeroplanes, spacecraft and spacecraft launch vehicles, for civil use 30305090 Parts for all types of aircraft excluding propellers, rotors, under carriages, for civil use