NIC 5223—Service activities incidental to air transportation

Where 5223 sits

1. H Transportation and storage
2. 52 Warehousing and support activities for transportation
3. 522 Support activities for transportation
4. 5223 Service activities incidental to air transportation

Contains 8 narrower codes

• 522301 Operation of terminal facilities at airports
• 522302 Airport and air-traffic-control activities
• 522303 Ground services provided at airports, such as aircraft refueling, towing, parking, and boarding assistance of passengers, animals or freight
• 522304 Maintenance work on airfield infrastructure such as runways, taxiways, and airport buildings.
• 522305 Storage of aircraft in hangars or designated parking areas.
• 522306 Firefighting and fire prevention services at airport
• 522307 Maintenance work on Spacecraft Launch Pad and associated infrastructure
• 522399 Other service activities incidental to air transportation n.e.c.

What 5223 includes

• For details on Industry Class 5223, refer to the industry descriptions under its subcategories

What 5223 excludes

• Cargo handling, see 5224
• Luggage and passenger inspection at airports, not by public authorities, see 8011
• Luggage and passenger inspection at airports, by public authorities, see 8423
• Operation of flying schools for professional pilots, see 8532
• Operation of flying schools not issuing professional certificates and permits, see 8553

5223 in other systems