Aérospatiale/BAC · Widebody · Retired

Concorde

Eduard Marmet — CC BY-SA 3.0

The Concorde is a retired turbojet-powered supersonic passenger airliner and one of only two supersonic commercial aircraft to have achieved operational service. Developed jointly by Aérospatiale and the British Aircraft Corporation under an international treaty, the aircraft featured an ogival delta wing, a droop-nose mechanism for pilot visibility during takeoff and landing, and a slender airframe capable of sustaining Mach 2 flight.

Entering commercial service in January 1976, the Concorde routinely halved transatlantic flight times between London/Paris and New York. Operating at an altitude of up to 60,000 feet, friction from supersonic speeds caused the aircraft's aluminum airframe to heat up and physically stretch by several inches in flight, requiring a specialized highly-reflective white paint to dissipate thermal stress.

By The Numbers

A total of 20 Concorde airframes were manufactured between 1965 and 1979 through the Anglo-French partnership between the British Aircraft Corporation (later BAE Systems) and Sud Aviation (later Aérospatiale). This production run comprised two prototypes, two pre-production models, two development aircraft, and 14 production aircraft built for commercial service. Although early market forecasts and non-binding options envisioned a much larger order book from international carriers, escalating development costs, sonic boom restrictions over land, and economic shifts eventually led other global airlines to cancel their orders.

Consequently, commercial operations were exclusively sustained by the two national flag carriers of the manufacturing nations: British Airways and Air France. Each airline operated a fleet of seven Concordes, primarily dominating high-end transatlantic routes linking London Heathrow and Paris Charles de Gaulle to New York-JFK, alongside occasional services to Washington D.C., Barbados, and brief wet-lease partnerships. Following fleet groundings, rising maintenance costs, and a post-2001 drop in premium travel demand, the type was fully retired from commercial service in 2003.

Manufacturing

Where It's Built

Final assembly of the Concorde was split between two primary production centers located over 600 miles apart: the British Aircraft Corporation (BAC, later British Aerospace) facility at Filton, Bristol, in the United Kingdom, and the Sud Aviation (later Aérospatiale) facility at Toulouse-Blagnac in France. Airframe manufacturing responsibilities were divided on a roughly 60/40 basis between the French (Aérospatiale) and British (BAC) partners. Major structural sections were manufactured across a distributed network of sub-contractors and partner facilities, then transported to Filton or Toulouse for final integration using large transport aircraft such as the Aero Spacelines Guppy. BAC and its domestic facilities (including Weybridge and Filton) were responsible for the forward fuselage, the major portion of the slender delta wing structure, and the vertical tail fin. Aérospatiale manufactured the intermediate and rear fuselage sections, alongside major wing components. Key specialist systems suppliers included Rolls-Royce and SNECMA (jointly producing the Olympus 593 turbojet engines), Hispano-Suiza for the landing gear assemblies, Triplex Safety Glass for the specialized high-temperature visor and cockpit windows, and Elliott Automation and Smiths Industries for key digital and analog avionics systems. The total development and program cost is not documented via a single undisputed public ledger due to shifting monetary values, currency devaluations, and decades of shared government subsidies, but official historical estimates cited by government and parliamentary records place initial joint development outlays in excess of £1.1 billion (equivalent to billions more in modern valuations) funded bilaterally by the British and French governments.

Notable Operators

British AirwaysAir FranceSingapore AirlinesBraniff International

Watch

Concorde In Action

Concorde-From the cockpit, Take-off and landing.

”WORLD SHRINKER” 1972 BRITISH AIRCRAFT CORPORATION CONCORDE SUPERSONIC PASSENGER JET PROMO XD65724

Safety Record

Notable Safety History

Official safety investigations into the Concorde fleet conducted by national aviation authorities, including the French Bureau d'Enquêtes et d'Analyses (BEA) and the UK Air Accidents Investigation Branch (AAIB), recorded notable structural and operational incidents that drove mandatory engineering changes and Airworthiness Directives. On October 12, 1979, an in-flight incident involving upper rudder delamination prompted intensive structural reviews of honeycomb bonding processes, leading to manufacturing and repair protocol updates for composite control surfaces. Following the July 25, 2000 accident in Gonesse evaluated by the BEA, where runway debris punctured fuel tanks and initiated an intense fire, international aviation regulators mandated sweeping design overhauls. These engineering remedies included the internal Kevlar-rubber lining of all main fuel tanks to prevent penetration and fluid loss, reinforced landing gear wiring harnesses, and the redesign of robust, high-resistance tire structures to mitigate foreign object damage risks before airworthiness certificates were reinstated.

Covers officially investigated accidents only, per aviation safety authorities (NTSB, FAA, EASA, AAIB or equivalent).

Sources & Further Reading