035	AIRCRAFT AND AIRPORT, EQUIPMENT, PARTS, AND SUPPLIES
03505  *	Aircraft Crash Locators and Accessories
03510  *	Aircraft Navigation Radio
03515  *	Aircraft Radar
03520  *	Airplanes
03525  *	Automatic Pilot Systems
03526  *	Baggage Handling Equipment and Parts
03527  *	Beacons, Visual and Runway Lights
03529  *	Drop Equipment and Supplies, Aerial
03530  *	Engines and Parts, Airplane
03535  *	Engines and Parts, Helicopter
03540  *	Equipment and Supplies, Airplane
03545  *	Equipment and Supplies, Helicopter
03547  *	Flight Simulator
03548  *	Gliders
03550  *	Helicopters
03555  *	Instrument Landing Systems
03560  *	Instruments and Testers, Airplane
03565  *	Instruments and Testers, Helicopter
03570  *	Parts (Except Engine), Airplane
03575  *	Parts (Except Engine), Helicopter
03581  *	Sweepers, Runway (See 765-77 for Street Sweepers)
03582  *	Taxiway and Runway Testing Equipment and Supplies
03585  *	Tools, Airplane
03590  *	Tools, Helicopter
03592  *	Wind Tees and Wind Socks, Airport
03595  *	X-Ray Scanner, Airport