![]() The proposed wing airfoil sections were based on those of the 707 and 727, but somewhat thicker altering these sections near the nacelles achieved a substantial drag reduction at high Mach numbers. The 727's fuselage was derived from the 707. ![]() This 148-inch (3.76 m) wide fuselage cross-section permitted six-abreast seating compared to the rivals' five-abreast. To expedite development, Boeing used 60% of the structure and systems of the existing 727, particularly the fuselage, which differs in length only. Many designs for the engine attachment strut were tested in the wind tunnel and the optimal shape for high speed was found to be one which was relatively thick, filling the narrow channels formed between the wing and the top of the nacelle, particularly on the outboard side.Īt the time, Boeing was far behind its competitors the SE 210 Caravelle had been in service since 1955, and the BAC One-Eleven (BAC-111), Douglas DC-9, and Fokker F28 were already into flight certification. ![]() Relocating the engines from the aft fuselage also allowed the horizontal stabilizer to be attached to the aft fuselage instead of as a T-tail. The engine nacelles were mounted directly to the underside of the wings, without pylons, allowing the landing gear to be shortened, thus lowering the fuselage to improve baggage and passenger access. Engineer Joe Sutter relocated the engines to the wings which lightened the structure and simplified the accommodation of six-abreast seating in the fuselage. The initial concept featured podded engines on the aft fuselage, a T-tail as with the 727, and five-abreast seating. Preliminary design work began on May 11, 1964, based on research that indicated a market for a fifty to sixty passenger airliner flying routes of 50 to 1,000 miles (100 to 1,600 km). October 18, 1966, Jet aircraft patent, filed June 22, 1965, by John Steiner and Joe Sutter for Boeing Initial design īoeing had been studying short-haul jet aircraft designs, and saw a need for a new aircraft to supplement the 727 on short and thin routes. The 737 MAX, designed to compete with the A320neo, was grounded worldwide between March 2019 and November 2020 following two fatal crashes. It was the highest-selling commercial aircraft until being surpassed by the competing Airbus A320 family in October 2019, but maintains the record in total deliveries. In 2013, the global 737 fleet had completed more than 184 million flights over 264 million block hours since its entry into service. Initially, its main competitor was the McDonnell Douglas DC-9, followed by its MD-80/ MD-90 derivatives. The latest generation, the 737 MAX, 737-7/8/9/10 MAX, powered by improved CFM LEAP-1B high bypass turbofans and accommodating 138 to 204 people, entered service in 2017.īoeing Business Jet versions are produced since the 737NG, as well as military models.Īs of May 2023, 15,646 Boeing 737s have been ordered and 11,431 delivered. Introduced in 1997, the 737 Next Generation (NG) -600/700/800/900 variants have updated CFM56-7 turbofans, a larger wing and an upgraded glass cockpit, and seat 108 to 215 passengers. Launched in 1980 and introduced in 1984, the 737 Classic -300/400/500 variants were upgraded with CFM56-3 turbofans and offered 110 to 168 seats. The 737-100/200 original variants were powered by Pratt & Whitney JT8D low-bypass engines and offered seating for 85 to 130 passengers. The lengthened 737-200 entered service in April 1968, and evolved through four generations, offering several variants for 85 to 215 passengers. ![]() Envisioned in 1964, the initial 737-100 made its first flight in April 1967 and entered service in February 1968 with Lufthansa. If none of the above scales are appropriate for your needs, all of our posters can be Scaled & Printed to any size with no loss of clarity, so please contact us directly for your own custom quotation.The Boeing 737 is a narrow-body aircraft produced by Boeing at its Renton Factory in Washington.ĭeveloped to supplement the Boeing 727 on short and thin routes, the twinjet retains the 707 fuselage width and six abreast seating but with two underwing turbofans instead of four. There are 12 different variations in total.ĭetails of each variant are listed below:ġ00% Scale 3 Poster Set – £159.85 – With Lamination – £259.85ħ5% Scale 3 Poster Set – £119.85 – With Lamination – £199.85Īll-in-One Cockpit Poster scaled down to 50% 840mm x 1300mm – £79.85 – With Lamination – £89.85Īll-in-One Cockpit Poster scaled down to 35% 600mm x 1000mm – £49.85 – With Lamination – £59.85 We offer you this Cockpit Poster in an array of different Size variations such as All-in-One Posters between 35% Scale to 50% Scale & Large Scale (3) & (5) Poster Sets in 75% Scale and 100% 1 to 1 Scale options.Ī Lamination option is also available on every poster size. ![]()
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