International Aviation Safety Assessment Programme

International Aviation Weather Service Programme

International Data Exchange for Aviation Safety Group

Logistics Evaluation and Assessment Programme (LEAP)

United Nations International Drug Control Programme (UNDCP)

national civil aviation security programme

Helicopter Section of Aviation Support Programme (NAMSA)

ICAO Flight Safety and Human Factors Programme

safety oversight assessment

safety oversight assessment handbook

international humanitarian law (See international law of armed conflict)

International legion for the Defence of Ukraine (ILDU) / International Legion of Territorial Defence of Ukraine / Ukrainian Foreign Legion

International Civil Aviation Organization (ICAO)

working group on meteorological services to be provided to international general aviation

International Agricultural Aviation Center

International aviation data registry

international aviation emission(s)

International Aviation Management Training Institute

International Business Aviation Council

International Court of Aviation and Space Arbitration

international general aviation

International Air Safety Association

aviation safety program

aviation safety

aviation safety program(me)

aviation safety working group

ICAO global aviation safety plan

medical problems of safety in aviation

safety and arming device / safety-and-arming device

Aircraft Cross-Servicing Programme (ACSP, NATO)

exercise programme

leader education and training programme

long term defense programme