NIC 303006 - Manufacture of parts and accessories of Aircrafts and Space Crafts of this class (major assemblies such as fuselages, wings, doors, control surfaces, landing gear, fuel tanks, nacelles, airscrews, helicopter rotors and propelled rotor blades, motors and engines of a kind typically found on aircraft, parts of turbojets and turbopropellers for aircraft, aircraft seat)

Class 3030 note from source layer

This class includes the manufacture of civilian and military air and spacecraft and related machinery. This class excludes: - manufacture of parachutes, see 1392 - manufacture of military ordinance and ammunition, see 2520 - manufacture of telecommunication equipment for satellites, see 2630 - manufacture of aircraft instrumentation and aeronautical instruments, see 2651 - manufacture of air navigation systems, see 2651 - manufacture of lighting equipment for aircraft, see 2740 - manufacture of ignition parts and other electrical parts for internal combustion engines, see 2790 - manufacture of pistons, piston rings and carburetors, see 2811 - manufacture of aircraft launching gear, aircraft carrier catapults and related equipment, see 2829 - manufacture of drones for recreational purposes, see 3240