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AIRCRAFT PROGRAM

COMAC C919

Lift typeFixed wing
Construction typeFactory-built
Control typePiloted
Engine typeTurbofan
ApplicationPassenger large
Final assembly Shanghai (Pudong)
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Narrow-body commercial airliner.

The airframe, made entirely in China, is primarily constructed of aluminium alloy (fuselage and wing boxes) with 8.8% of structure from aluminium-lithium alloys and less than 10% of composite materials (tailbone, tailplane and fin). Supercritical design wings are low, swept back with upturned tips. Chinese-Western joint ventures provide the majority of aircraft systems.

Launched with twin LEAP-XIC turbofan engines, the indigenous ACAE CJ-1000AX engine is in development and offered as alternative from 2021.

Two pilots face two display screens with a third below the window, a side-control stick control and Honeywell fly-by-wire system.

Type variants

Variant Launch/First flight Production end  
COMAC C919 2007 / 2017 Twin-jet airliner, includes: C919-200 baseline 158 passenger variant; C919-100 shortened 130 passenger variant; and C919-300 stretched 190 passenger variant.

Recent news

View full news archive for the COMAC C919.

See recent updates (latest 08/06/2026)

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Supply chain

  (147 links)
Design Design (2)
Materials Adhesives (1) Coatings (1) Composite Materials (3) Metals (2) Non-metal Materials (1)
Manufacturing Processes & Treatments Computer Integrated Manufacturing (1) Forming Processes (1) Machining & Metal Removal (1) Manufacturing Services (3) Tooling (2)
Production Equipment, Tools & Facilities Process & Finishing Equipment (1) Production Control (2)
Airframe & Structures Airframe Assemblies (12) Landing Assemblies (6) Structural Components (3)
Propulsion Auxiliary Power (1) Engine Rotating & Gas-Path Parts (12) Turbine Engines (2)
Mechanical Systems & Hardware Actuation (5) Bearings (1) Fasteners (1) Mechanical Hardware (2) Power Transmission (1) Tubing, Hoses & Conduits (1) Valves (2)
Fluid, Fuel & Environmental Systems Environmental Systems (3) Fluid Power (3) Fuel Systems (3)
Electrical & Electronic Batteries & Accessories (1) Electrical Power Systems (4) Lighting (2) Terminals, Relays & Switching (2)
Avionics, Instruments & Sensors Air Data & Flight Instruments (3) Avionic Hardware (2) Communications (Airborne) (1) Flight & Data Management (6) Imaging and Visual Systems (4) Navigation Aids (1) Sensors, Transducers & Detectors (2) Warning Systems (1)
Interiors, Safety & Crew Furnishing & Trim (4) Safety & Emergency Systems (2)
Test, Inspection & Measurement Test & Measurement Meters (1) Test Services (2)
Operations, Services & Organisations Personnel & Training (1)
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Quintus Technologies Analysis | News Forming. Note: Flexform fluid cell presses for component production (Shanghai Aircraft & Xizi Aviation)

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