51 Air transport

Subcategories of 51 Air transport

• 51.1Passenger air transport

  This class includes: - transport of passengers by air over regular routes and on regular schedules - charter flights for passengers - scenic and sightseeing flights This class excludes: - rental of air transport equipment without operator, see 77.35

• 51.2Freight air transport

  Freight air transport comprises the carriage of goods by aircraft, including scheduled and non-scheduled cargo services, chartered freight flights, and the handling and forwarding of air cargo, but excludes the transport of mail and passengers. It covers activities related to the organization, operation and support of air cargo movements.

Other NK codes under 51 Air transport

• 49Land transport and transport via pipelines
• 50Water transport
• 52Warehousing and support activities for transportation
• 53Postal and courier activities

Frequently asked questions

What is NK 51?

NK 51 is "Air transport". This division includes the transport of passengers or freight by air or via space. This division excludes: - crop spraying, see 01.61 - repair and maintenance of aircraft or aircraft engines, see 33.16 - operation of airports, see 52.23 - aerial advertising (sky-writing), see 73.11 - aerial photography, see 74.20

What does NK 51 include?

51 Air transport contains 2 direct subcategories: 51.1 Passenger air transport; 51.2 Freight air transport.

How does NK 51 map to other classification systems?

51 Air transport has equivalents in NACE Rev 2 (51). These crosswalks let you translate this code between NK and 1 other classification system.

What is the parent category of 51?

51 Air transport sits under 51 Air transport in the NK hierarchy.