See the major aircraft manufacturers by sector, including Airbus, Boeing, Embraer, Lockheed Martin, Textron, Gulfstream and leading rotorcraft makers.
The major aircraft manufacturers include Airbus, Boeing, Embraer, COMAC, ATR and De Havilland Canada in commercial aviation; Lockheed Martin, Northrop Grumman, Dassault, Saab and BAE Systems in defence; and Textron Aviation, Bombardier, Gulfstream, Cirrus, Piper and Diamond Aircraft in business and general aviation. Airbus Helicopters, Bell, Leonardo, Sikorsky and Robinson are leading rotorcraft names.
For our Aviation & Real-World Flying coverage, we group manufacturers by market rather than trying to create one misleading ranking. A company that dominates airliners may build no light aircraft, while a major military contractor may sell nothing to airlines.
Major aircraft manufacturers by sector
The practical list depends on the aircraft sector because airliner, business-jet, military and helicopter manufacturers serve very different markets.
| Sector | Major manufacturers | Well-known aircraft or brands |
|---|---|---|
| Commercial jetliners | Airbus, Boeing, Embraer, COMAC, United Aircraft Corporation | A220, A320, A350; 737, 777, 787; E-Jets; C909 and C919; SJ-100 and MC-21 |
| Regional turboprops and utility aircraft | ATR, De Havilland Canada, Textron Aviation, Daher | ATR 42 and 72; Dash 8; Cessna Caravan and SkyCourier; Kodiak |
| Business aircraft | Gulfstream, Bombardier, Dassault, Embraer, Textron Aviation, Pilatus | Gulfstream, Global and Challenger, Falcon, Praetor, Citation and PC-24 families |
| Light general aviation | Textron Aviation, Cirrus, Piper, Diamond Aircraft, Daher, Pilatus | Cessna and Beechcraft types, SR series, PA-28 family, DA series, TBM and PC-12 |
| Military fixed-wing aircraft | Lockheed Martin, Boeing, Northrop Grumman, Airbus Defence and Space, BAE Systems, Dassault, Saab, Leonardo, UAC and Hindustan Aeronautics | Fighters, bombers, transports, trainers, patrol aircraft and special-mission platforms |
| Helicopters | Airbus Helicopters, Bell Textron, Leonardo, Sikorsky, Boeing, Robinson and Russian Helicopters | Commercial, military, light piston and heavy transport helicopters |
This is a representative global list, not a record of every certificated producer. Active production, order books and support arrangements change by programme; a large in-service fleet can keep a manufacturer important even when a particular model is no longer being built.
Which companies dominate commercial aircraft manufacturing?
Airbus and Boeing are the two dominant manufacturers of large mainline passenger jets sold across most international airline markets. Their best-known narrow-body families are the A320 and 737; our comparison of the design and operational differences between the A320 and 737 explains how the rivals approach the same airline mission.
They are not the whole commercial market. Embraer is a major producer of regional jets and smaller airliners, COMAC builds Chinese commercial jets, and UAC groups several Russian aerospace businesses. ATR is a leading regional turboprop maker and is jointly owned by Airbus and Leonardo, while De Havilland Canada remains significant through the large Dash 8 fleet and its utility and special-mission aircraft.
Is the manufacturer the same as the brand or parent company?
The name painted on an aircraft may be a product brand, subsidiary, former manufacturer or parent company rather than the legal type-certificate holder. The airframer is normally the company responsible for the complete aircraft's design, certification and final integration, but programme ownership can later be transferred.
- Textron Aviation owns the Cessna and Beechcraft brands. Our account of how Cessna developed as an aircraft manufacturer provides the historical context behind that name.
- Gulfstream Aerospace is part of General Dynamics, but its aircraft are marketed as Gulfstreams.
- Sikorsky is owned by Lockheed Martin while continuing to use the Sikorsky name.
- Bombardier's CSeries became the Airbus A220, the Dash 8 programme moved to De Havilland Canada, and the CRJ programme passed to Mitsubishi Heavy Industries after production ended.
- McDonnell Douglas aircraft remain common in historical records and simulators, although McDonnell Douglas merged into Boeing.
For an older aircraft, the original manufacturer may be the most useful historical answer. For certification, parts and continued-airworthiness questions, check the type-certificate holder and the organisation named in the applicable maintenance documentation.
Does the engine maker manufacture the aircraft?
No: the airframe manufacturer and engine manufacturer are usually separate companies. GE Aerospace, Pratt & Whitney, Rolls-Royce, CFM International and Safran supply engines or propulsion systems, but fitting one of their engines does not make the aircraft a GE, Pratt & Whitney or Rolls-Royce aeroplane.
A mistake we see constantly is identifying an aircraft by the badge on its engine nacelle. Airbus, Boeing and other airframers may offer more than one approved engine for the same aircraft family; the breakdown of which companies supply engines for Airbus aircraft shows how that supplier relationship works.
What makes an aircraft manufacturer “major”?
A major manufacturer is best judged by the metric relevant to the aircraft and its operator, not by one universal league table.
- For airlines: consider deliveries, orders, active fleet size, technical support and the number of operators.
- For owners and pilots: parts availability, service centres and continued type support can matter more than total company revenue.
- For military aircraft: distinguish the prime contractor and systems integrator from consortium partners and component suppliers.
- For flight simulation: search both the original manufacturer and the present brand. Add-ons and aircraft-selection menus often retain historic names after a merger or programme sale.