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51Level 2

Air transport

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Explanatory note

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 civilian aircraft or aircraft engines, see 33.16
operation of airports, see 52.23
aerial advertising (skywriting), see 73.11
aerial photography, see 74.20
civil aerial surveillance, see 80.09
military aerial surveillance, see 84.22

Parent code

HTRANSPORTATION AND STORAGE

Child codes2

51.1Passenger air transport 51.2Freight air transport and space transport