Amerika Serikat — pabrikan
AAI Corporation1950Abrams Air Craft Corporation1937
Ace1929Acro SportHales Corners
Adam Aircraft Industries1998Adcox Aviation Trade SchoolPortlandAdvanced Aerodynamics and Structures Inc.1990Advanced Soaring Conceptsprodusen kedirgantaraanAdvanced Vehicle Engineers1968Aerion2002
Aero Commander1944
Aero Spacelines1960
Aerojet1942
Aeromarine1914
Aeronca1928AerosportHolly Springs
AeroVironment1971
Air Tractor1973
Alliant Techsystems1990Allied Aviation Corporationperusahaan bisnisAmerican Aerolights Inc.1979American Affordable Aircraftprodusen kedirgantaraan
American Aviationprodusen kedirgantaraanAmerican Blimp Corporation1987
Amerika Serikat1784
Ames Research Center1939Arctic Aircraftprodusen kedirgantaraan
Atlantic Aircraft1924
Aurora Flight Sciences1989
AviaBellanca Aircraft1927Aviatprodusen kedirgantaraan
Badan Penerbangan dan Antariksa1958
BAE Systems Inc.1999
Barkley-Grow AircraftDetroit
Beechcraft1932Beecraftprodusen kedirgantaraan
Bell Aircraft1935
Bell Helicopter1935
Benoist Aircraftperusahaan bisnis
Bensen Aircraft1952
Berliner-Joyce1929
Boeing1916
Boeing Commercial Airplanes1997
Boeing Integrated Defense Systems2002
Boeing Rotorcraft Systems1960
Boom Technology2014Brayton Energy2003