AAI (United States of America)
- AAI RQ-7B Shadow 200
Advance Aircraft Company (Waco) (United States of America)
- Waco Model 10
Advanced Aeromarine (United States of America)
- Advanced Aeromarine Carrera
A.E.A. (Canada)
- Aerial Experiment Association (A.E.A.) Silver Dart
A.E.G. (Allgemeine Elektrizitäts-Gesellschaft) (Germany)
- Allgemeine Elektricitäts-Gesellschaft (A.E.G.) G.IV Bomber
Aero Commander (United States of America)
- Aero Commander 100
Aero Spacelines (United States of America)
- Aero Spacelines B-377MG Mini Guppy
Aero Vodochody (Czech Republic)
- Aero L-29 Delfin
- Aero L-39C Albatros
Aerojet Ordnance (United States of America)
- Aerojet Ordnance CBU-87B/B
- Aerojet Ordnance CBU-89A/B
Aeromarine Plane and Motor Company/Aeromarine Klemm (United States of America)
- Aeromarine Model 60 Flying Boat
- Aeromarine AMC Flying Boat
- Aeromarine AS-2 Float Plane
- 1930 Aeromarine Klemm AKL-26A
Aeronca (United States of America)
- Aeronca C-2 De Luxe
- Aeronca C-3 Duplex
- Aeronca 65CA Super Chief
- Aeronca 7AC Champion
- Aeronca 7DC Champion
- Aeronca 11AC Chief
- Aeronca 11CC Super Chief
- Aeronca L-3 Grasshopper
- Aeronca L-3B Grasshopper
Aérospatiale (France)
- Aérospatiale SA 365N Dauphin 2
- Aérospatiale SA 366G Dauphin 2
- Aérospatiale HH-65A Dolphin (USCG)
- Aérospatiale HH-65B Dolphin (USCG)
- Aérospatiale HH-65C Dolphin (USCG)
- Aérospatiale Socata TB 10 Tobago
- Aérospatiale Socata TB 21 Trinidad TC
Aerosport (United States of America)
- Aerosport Scamp A
Aerotek Pitts (United States of America)
- Aerotek Pitts S-1S Special
- Aerotek Pitts S-2A Special
AeroVironment (United States of America)
- AeroVironment Gossamer Condor
Aichi (Japan)
- Aichi B7A1 Grace
- Aichi D3A2 Val
- Aichi E13A1 Jake
- Aichi E16A1 Paul
- Aichi M6A1 Serian (Clear Sky Storm)
Airbus (Airbus Industries) International (France, Germany, UK)
- Airbus A300 Series
- Airbus A319 Series
- Airbus A320 Series
- Airbus A380-800 Series
Airspeed (United Kingdom)
- Airspeed AS.6 Envoy
- Airspeed AS.10 Oxford Mk.I
- Airspeed AS.10 Oxford Mk.II
- Airspeed AS.10 Oxford Mk.V
- Airspeed AS.30 Queen Wasp
- Airspeed AS.40 Oxford Mk.II
- Airspeed AS.46 Oxford Mk.V
- Airspeed AS.51 Horsa Mk.I
- Airspeed AS.58 Horsa Mk.II
Al Hussein and Al Abbas (Iraq)
- Al Hussein and Al Abbas SS-1B SCUD
Albatros (Germany)
- Albatros D.IIIa
- Albatros D.Va
Alliant Techsystems (United States of America)
- Alliant RQ-6 Outrider
Alon (United States of America)
- Alon A-2 Aircoupe
American Champion Aircraft Corporation (United States of America)
- American Champion 7GCAA Adventure
- American Champion 7GCBC Explorer
- American Champion 7GCBC High Country Explorer
- American Champion 8KCAB Super Decathlon
American Eagle (United States of America)
- American Eagle A-1
- American Eagle A-129
Anderson Greenwood (United States of America)
- Anderson Greenwood AND-51-A
Antonov (USSR, Ukraine)
- Antonov An-2 Colt
Apollo (NASA) (United States of America)
- Apollo Boilerplate
Arado (Germany)
- Arado Ar.196A
- Arado Ar.232 Tausendfüßler
- Arado Ar.234B Blitz
- Arado Ar.240 Zerstörer
Armstrong Whitworth (United Kingdom)
- Armstrong Whitworth A.W.27 Ensign
- Armstrong Whitworth A.W.38 Whitley Mk.V
- Armstrong Whitworth A.W.41 Albemarie
- Armstrong Whitworth A.W.52
- Armstrong Whitworth A.W.650 Argosy
- Armstrong Whitworth A.W.660 Argosy
- Armstrong Whitworth Siskin
Arrow (United States of America)
- Arrow Sport A2-60
Auster (United Kingdom)
- Auster A.2/45
- Auster A.O.P. Mk.6 "Air Observation Post"
- Auster A.O.P. Mk.9 "Air Observation Post"
- Auster J.1 "Autocrat"
Avia (Czech)
- Avia BH-17 Czech Biplane Fighter
- Avia B-534 Czech Biplane Fighter
Aviadesign (United States of America)
- Aviadesign A-16 Sport Falcon
Aviat-Pitts (United States of America)
- Aviat Pitts S-2C Special
Avid (United States of America)
- Avid Magnum
Avion Corporation (United States of America)
- Avion Experimental No.1
Avions Max Holste (France)
- Avions Max Holste MH-1521 Broussard
Avions Mudry (France)
- Avions Mudry CAP 10B
Avro (United Kingdom)
- 1909 Roe I Triplane
- Avro 504
- Avro 504K
- Avro 549 Aldershot
- Avro 555 Bison
- Avro 621 Tutor
- Avro 652 Anson
- Avro 652A Anson Mk.I
- Avro 652A Anson Mk.V
- Avro 652A Anson Mk.V-P
- Avro 671 Rota
- Avro 679
- Avro 683 Lancaster Mk. I
- Avro 683 Lancaster Mk. X
- Avro 685 York
- Avro 688 Tudor I
- Avro 691 Lancastrian
- Avro 694 Lincoln
- Avro 696 Shackleton M.R. Mk. 3
- Avro 698 Vulcan B.Mk.2
Avro Canada (Canada)
- Avro Canada CF-100 Mk. 4 Canuck
- Avro Canada CF-100 Mk. 5 Canuck
- Avro Canada CF-100 Mk.5D ECM Canuck
- Avro Canada CF-105 Arrow
Avtek (United States of America)
- Avtek Model 400