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| 767 | |
|---|---|
| Name | 767 |
| Role | Wide-body twinjet airliner |
| Manufacturer | Boeing |
| First flight | September 26, 1981 |
| Introduction | September 8, 1982 |
| Status | In service |
767 is a family of wide-body twin-engine jet airliners developed and produced by Boeing Commercial Airplanes in the late 20th century. The type was designed to serve medium- to long-range routes and to bridge capacity between narrow-body airliners such as the Boeing 737 and larger wide-bodies like the Boeing 747. It entered service with United Airlines and became notable for its adoption by passenger carriers, freight operators, and military customers including the United States Air Force.
The 767 program was launched by Boeing in the late 1970s alongside development decisions influenced by the success of the Boeing 757 program and market demands from carriers such as American Airlines, Delta Air Lines, and United Airlines. The airframe incorporated a two-crew glass cockpit architecture influenced by the Boeing 757 to allow common type ratings, facilitating fleet commonality for operators like Eastern Air Lines and TWA (airline). Development milestones included design iterations with input from suppliers such as Rolls-Royce, Pratt & Whitney, and General Electric, each providing competing turbofan options—Rolls-Royce RB211, Pratt & Whitney JT9D derivatives, and General Electric CF6 variants were evaluated and selected across different models. The 767's systems adopted advances from programs such as the Boeing 747-400 in avionics and aerodynamic refinements including winglets later standardized by carriers like British Airways and Japan Airlines.
Multiple production variants addressed differing range and capacity needs. The initial passenger models included the 767-200 and stretched 767-300, both used by airlines including United Airlines and Japan Airlines. Long-range and freighter conversions resulted in the 767-300ER and 767-300F, sought by cargo operators like FedEx Express and UPS Airlines. The extended-range 767-400ER was a further stretch competing with aircraft such as the Airbus A330. Military and special-mission derivatives include tankers and airborne platforms adopted by Japan Self-Defense Forces, Chile Air Force, and the United States Air Force as the KC-46 Pegasus program evolved from tanker conversions influenced by the 767 airframe.
After entry into service with United Airlines in 1982, the airliner quickly found adoption among global carriers including Air France, Lufthansa, KLM, Cathay Pacific, and Qantas. The 767 served transcontinental and transoceanic routes for carriers such as American Airlines and Delta Air Lines and enabled the expansion of low-cost long-haul operations by airlines emerging in the 1990s and 2000s, including Icelandair and Norwegian Air Shuttle. Cargo operators including FedEx Express and UPS Airlines converted passenger frames and ordered freighter variants, while leasing companies such as AerCap and GECAS supported fleet flexibility. The type saw continued relevance into the 21st century as an efficient medium-capacity, long-range option alongside newer models like the Boeing 787.
Typical specifications for common versions include twin turbofan engines supplied by General Electric, Pratt & Whitney, or Rolls-Royce, a two-crew flight deck derived from the Boeing 757 for common type rating, and seating for roughly 200–300 passengers depending on cabin configuration used by airlines such as British Airways and Japan Airlines. Range figures for extended-range models enabled transatlantic operations between hubs like Newark Liberty International Airport, Heathrow Airport, and Narita International Airport. Structural features include a wide fuselage cross-section comparable to contemporary wide-bodies and optional winglets later retrofitted by carriers including Japan Airlines and ANA.
Major orders were placed by legacy carriers including United Airlines, American Airlines, Delta Air Lines, Japan Airlines, Air France, and Lufthansa. Cargo orders and conversions came from FedEx Express and UPS Airlines, while leasing lessors such as AerCap and GECAS facilitated secondary market distribution. Military procurement programs including tanker competitions attracted bids and orders from governments including the United States for replacements of legacy tankers and from the Japan Ministry of Defense for aerial refueling platforms.
Like other long-serving airframes, the type has been involved in accidents and incidents under investigation by authorities such as the National Transportation Safety Board, the Civil Aviation Authority of the United Kingdom, and the Japan Transport Safety Board. Notable investigations examined aspects of crew procedures, maintenance traceability, and systems interactions that influenced regulatory guidance from organizations such as the Federal Aviation Administration and the European Union Aviation Safety Agency.
Civil operators historically and presently include United Airlines, American Airlines, Delta Air Lines, Japan Airlines, ANA, British Airways, Air France, Lufthansa, KLM, Cathay Pacific, Qantas, Icelandair, Norwegian Air Shuttle, Iberia, Alitalia, Aer Lingus, Saudia, and cargo operators FedEx Express and UPS Airlines. Military and government users include the United States Air Force in tanker development programs, the Japan Air Self-Defense Force for aerial refueling and transport, the Chilean Air Force, and other state operators for VIP, tanker, and transport roles. Boeing and its suppliers continue to support sustainment through spares, upgrades, and modification programs in partnership with civil aviation authorities such as the Federal Aviation Administration and the Civil Aviation Administration of China.