service aviation

International Aviation Weather Service Programme

branch (military/service branch, armed service)

separate from active service / the service

Y service (Y-service) / Y-station

regional meteorological service/ regional weather service (RWS)

emergency service / emergency operations service

army aviation (AA)

army aviation support

attack aviation

aviation (avn)

aviation assets

aviation battalion

aviation company

aviation engineering

aviation equipment

aviation forces

aviation fuel

aviation fuel dispenser

aviation fuel refueller

aviation gasoline

aviation general support company

aviation section

aviation squadron

aviation support

aviation support battalion (ASB)

aviation turbine fuel

bomber aviation regiment (BAR)

civil aviation

Civil Aviation Planning Committee (CAPC, NATO)

Federal Aviation Regulation (FAR)

ground forces aviation

Heavy Bomber Aviation Regiment (HBAR)