IPhone 14 Pro Max, iPhone 15 Plus, iPhone 15 Pro Max: 1290x2796 IPhone 12 Pro Max, iPhone 13 Pro Max, iPhone 14 Plus: 1284x2778 IPhone Xs Max, iPhone 11 Pro Max: 1242x2688 IPhone X, iPhone Xs, iPhone 11 Pro: 1125x2436 IPhone 6 plus, iPhone 6s plus, iPhone 7 plus, iPhone 8 plus: 1242x2208 IPhone 6, iPhone 6s, iPhone 7, iPhone 8: 750x1334 IPhone 5, iPhone 5s, iPhone 5c, iPhone SE: 640x1136 IPhone: iPhone 2G, iPhone 3G, iPhone 3GS: 320x480 The original Pratt and Whitney JT8D-1 low bypass engines which sat under the wing protruding fore and aft were replaced by CFM56-3B-1 high bypass engines.MacBook Pro 13.3" Retina, MacBook Air 13" Retina, MacBook Air 13.3"(2020, M1): 2560x1600 Dual monitor: This aircraft was larger with a seating capacity of 149 and a lengthening of the fuselage by 2.87 metres (9ft 5in) as well as an increase to the wingspan of 53cm (1ft 9in). Toward the end of the 1970s, Boeing realised that to keep pace with the market they had to update and modernise the Boeing 737.Īt the Farnborough air show of 1980, initial specifications for what would become the Boeing 737 300 were released. These models were offered in both Boeing 737-100 and Boeing 737-200 air-frames. Airlines could fly passengers by day and then cargo by night. The Boeing 737 QC (Quick Change) was also offered which enabled palletised seating and cargo. This aircraft featured a 340 cm × 221 cm (130 in × 87 in) door just behind the cockpit which allowed for the loading of palletised cargo. The cancellation of the Supersonic Transport project, however, freed up funds and Boeing offered a convertible version of the 737. This new variant became the Boeing 737-200 and was preferred by airlines compared to the 737-100.Ī slow order book in 1970 caused Boeing to consider selling off the design. Boeing complied by stretching the Boeing 737-100 design by 91cm (36 inches). In April 1965 United Airlines placed an order for 40 aircraft but they required a slightly larger version. The initial specification called for 50 - 60 seats, however, in consultation with launch customer Lufthansa, who had 21 aircraft on order, this was increased to 100 seats. Building on the designs of the Boeing 707 and Boeing 727, the concept came to fruition in 1967 in the form of the Boeing 737-100. In 1964 the concept of a cheaper twin-engined jet transport was floated by Boeing. The new Leap 1B engines are positioned further forward and slightly higher than their predecessors to accommodate their larger diameter.Ī general strengthening of the airframe structure. This ensures a 43CM (17 IN) clearance between the bottom of the engine casing and the runway surface.Ī redesigned and lengthened engine pylon to further accommodate the larger engines. Leap-1B engines with a larger fan diameter of 1.76 Metres (69.4 in).Īn increase of 8 inches in length to the nose wheel strut to accommodate the larger diameter engines. It also ensures that the aircraft can still utilise ICAO gate reference C gates ( wingspan - 24m (78.7') - <36m (118.1') ) whilst enjoying a greater wing area for higher lift and therefore lower fuel consumption. This is part of the design improvement to realise an up to a 1% improvement in fuel economy.īoeing 787 like engine nacelles with a scalloped casing which allows for a cleaner airflow and less drag.Ī split winglet with fins pointing up and down which reduces weight by a less robust structure required for two smaller fins. Vmo/Mmo Velocity/Mach Maximum Operating speedĪ change to the tail cone to a more tapered aerodynamic shape. American Airlines intends to order 100 of the new variant. Plans were announced in July 2011 for the Boeing 737 MAX which will be powered by CFM International Leap-1B engines. It was time to update this popular model once more to bring it into line with the new modern concepts, designs, and materials used in Boeing 787 Dreamliner. With the Boeing 787 Dreamliner now in production, Boeing, in 2011, turned their attention back to the Boeing 737. The Next Generation family of variants delivered various improvements in technology: More efficient engines, improved aerodynamics, increased passenger capacity, longer range, and electronic cockpits to name but a few. In addition, engine accessories were placed on the sides rather than under the engine which made the nacelles slightly triangular rather than circular when viewed from the front. The CFM56-3B-1 high-bypass turbofan was chosen, and to solve the problem of low ground clearance the engine was placed forward of the wing on a wing-mounted pylon. The Boeing 737 300 was the first major rethink of the aircraft design with a longer fuselage, greater wingspan, and new engines.
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