• Air Tractor
• Airbus Industries
• Ayres Corp.
• Bell Helicopter Textron
• Bendix
• Boieng Aircraft Co.
• Bombardier Learjet
• Enstrom
• Eurocopter
• Cessna Aircraft
• Collins Avionics
• Fairchild Aircraft
• Fokker
• General Electric Engines
• Goodyear Aviation
• Hartzell Propeller
• Honeywell
• Let
• Lycoming Engines
• Marcel Dassault
• Mc Cauley
• McDonnell Douglas
• Piper Aircraft Co.
• Pratt & Whitney
• PZL

• Raytheon Beechcraft
• Robinson Helicopters
• Rockwell
• Rolls Royce Engines
• Rotax Engines
• Sabreliner Corp.
• Sikorsky
• Teledyne Continental Motors
• Turbomeca

• ASTM International
• Australian Civil Aviation Authority
• DGAC Chile
• DGAC Colombia
• Dirección de Aeronavegabilidad – Argentina
• Dirección de Navegación Aérea – Argentina
• EASA
• Federal Aviation Administration (EE.UU.)
• IATA
• NASA (EE.UU.)
• NTSB (EE.UU.)
• New Zeland Civil Aviation Authority (CAA)
• OACI
• Transport and Infrastructure Ministry
of Canada