Aircraft Servicing or Repair & Drivers
Aircraft Ground Support Equipment Repair & Drivers
Aircraft Instrument Installation or Repair & Drivers
Aircraft Operations--Banner Towing--All Other Employees & Drivers
Aircraft or Helicopter Operation NOC--All Other Employees & Drivers
Aircraft or Helicopter Operation--Aerial Application, Seeding, or Herding--All Other Employees & Drivers
Aircraft or Helicopter Operation--Air Carrier--Commuter--All Other Employees & Drivers
Aircraft or Helicopter Operation--Air Carrier--Scheduled or Supplemental--All Other Employees & Drivers
Aircraft or Helicopter Operation--Patrol, Photography Other Than Mapping or Survey Work--All Other Employees & Drivers
Aircraft or Helicopter Operation--Public Exhibition Involving Stunt Flying, Racing, or Parachute Jumping--All Other Employees & Drivers
Aircraft or Helicopter Operation--Sales or Service Agency--Taxi or Sightseeing--Student Instruction--All Other Employees & Drivers
Aircraft or Helicopter Operation--Transportation of Personnel in Conduct of Employer's Business--Ground Crew & Drivers
Aircraft Washing--By Contract & Drivers
Airport or Heliport Operator--All Employees & Drivers
Baggage Handling at Airport--By Contract & Drivers
Balloon--Hot Air Type--Ground Crew, Chase Crew & Drivers
Banner Towing--Aircraft Operations--All Other Employees & Drivers
Crop Spraying or Dusting--Aerial--All Other Employees & Drivers
Fueling Aircraft--Airport Service & Drivers
Photographer--Aerial NOC--All Other Employees & Drivers
Washing Aircraft--By Contract & Drivers

40026 Airport--Lessees of Portions of Airports Engaged in the Sale of Aircraft or Accessories, Servicing or Repairing of Aircraft or Pilot Instructions
40010 Airports--Commercial
40015 Airports--Private
91606 Crop Spraying--by Contractors

4512 Air Transportation, Scheduled
8249 Vocational Schools, Nec
7335 Commercial Photography
4581 Airports, Flying Fields, and Services
0721 Crop Planting and Protection

481111 Scheduled Passenger Air Transportation
611512 Flight Training
481219 Other Nonscheduled Air Transportation
488190 Other Support Activities for Air Transportation
488119 Other Airport Operations
115112 Soil Preparation, Planting, and Cultivating

7403 Aviation--All Other Employees & Drivers

7403 Aircraft Operation — scheduled, commuter & supplemental — all others
7428 Aircraft Operation — other than agricultural, scheduled, or supplemental
7429 Airport Operators
7410 Aircraft Operation — agricultural — all employees other than flying crew

7428 Aircraft Operation - Ground

7423 AIR AMBULANCE GROUND CREW

7403 AVIATION – AIRLINE OPERATION – GROUND EMPLOYEES – & Drivers
7428 AVIATION – GROUND OPERATIONS – & Drivers
7435 AIRPORT OR HELIPORT – ALL EMPLOYEES & Drivers

7403 AVIATION-AERIAL APPLICATION, SEEDING, HERDING OR SCINTILLOMETER SURVEYING-ALL OTHER EMPS & DRIVERS
7421 AVIATION-TRANSPORT OF PERSONNEL IN CONDUCT OF EMPLOYERS BUSINESS-FLYING CREW

7428 Aircraft Operation - Ground