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Get the Peter Boes mug.The Boeing 787 Dreamliner is an American wide-body airliner developed and manufactured by Boeing Commercial Airplanes.
After dropping its unconventional Sonic Cruiser project, Boeing announced the conventional 7E7 on January 29, 2003, which focused largely on efficiency. The program was launched on April 26, 2004, with an order for 50 aircraft from All Nippon Airways (ANA), targeting a 2008 introduction. On July 8, 2007, a prototype 787 without major operating systems was rolled out; subsequently the aircraft experienced multiple delays, until its maiden flight on December 15, 2009. Type certification was received in August 2011, and the first 787-8 was delivered in September 2011 and entered commercial service on October 26, 2011, with ANA.
At launch, Boeing targeted the 787 with 20% less fuel burn compared to aircraft like the Boeing 767. It could carry 200 to 300 passengers on point-to-point routes up to 8,500 nautical miles nmi (15,700 km; 9,800 mi), a shift from hub-and-spoke travel. The 787 is powered by General Electric GEnx or Rolls-Royce Trent 1000 high-bypass turbofans. It is the first airliner with an airframe primarily made of composite materials and makes greater use of electrical systems. Externally, it is recognizable by its four-window cockpit, raked wingtips, and noise-reducing chevrons on its engine nacelles. Development and production rely on subcontractors around the world more than for previous Boeing aircraft.
After dropping its unconventional Sonic Cruiser project, Boeing announced the conventional 7E7 on January 29, 2003, which focused largely on efficiency. The program was launched on April 26, 2004, with an order for 50 aircraft from All Nippon Airways (ANA), targeting a 2008 introduction. On July 8, 2007, a prototype 787 without major operating systems was rolled out; subsequently the aircraft experienced multiple delays, until its maiden flight on December 15, 2009. Type certification was received in August 2011, and the first 787-8 was delivered in September 2011 and entered commercial service on October 26, 2011, with ANA.
At launch, Boeing targeted the 787 with 20% less fuel burn compared to aircraft like the Boeing 767. It could carry 200 to 300 passengers on point-to-point routes up to 8,500 nautical miles nmi (15,700 km; 9,800 mi), a shift from hub-and-spoke travel. The 787 is powered by General Electric GEnx or Rolls-Royce Trent 1000 high-bypass turbofans. It is the first airliner with an airframe primarily made of composite materials and makes greater use of electrical systems. Externally, it is recognizable by its four-window cockpit, raked wingtips, and noise-reducing chevrons on its engine nacelles. Development and production rely on subcontractors around the world more than for previous Boeing aircraft.
Since March 2021 final assembly has been at the Boeing South Carolina factory; it was formerly in the Boeing Everett Factory in Washington.
The initial 186-foot-long (57 m) 787-8 typically seats 248 passengers over a range of 7,305 nmi (13,529 km; 8,406 mi), with a 502,500 lb (227.9 t) MTOW compared to 560,000 lb (250 t) for later variants. The stretched 787-9, 206 ft (63 m) long, can fly 7,565 nmi (14,010 km; 8,706 mi) with 296 passengers; it entered service on August 7, 2014, with All Nippon Airways. The further stretched 787-10, 224 ft (68 m) long, seating 336 over 6,330 nmi (11,720 km; 7,280 mi), entered service with Singapore Airlines on April 3, 2018.
Early Boeing 787 operations encountered several problems caused mainly by its lithium-ion batteries, including fires onboard some aircraft. In January 2013, the U.S. FAA grounded all 787s until it approved the revised battery design in April 2013. Significant quality control issues from 2019 onward caused a production slowdown and, from January 2021 until August 2022, an almost total cessation of deliveries. The first hull loss of the aircraft occurred on June 12, 2025, with Air India Flight 171.
Boeing has spent $32 billion on the program; estimates for the number of aircraft sales needed to break even vary between 1,300 and 2,000. As of June 2025, the 787 program has received 2,199 orders and made 1,198 deliveries.
The initial 186-foot-long (57 m) 787-8 typically seats 248 passengers over a range of 7,305 nmi (13,529 km; 8,406 mi), with a 502,500 lb (227.9 t) MTOW compared to 560,000 lb (250 t) for later variants. The stretched 787-9, 206 ft (63 m) long, can fly 7,565 nmi (14,010 km; 8,706 mi) with 296 passengers; it entered service on August 7, 2014, with All Nippon Airways. The further stretched 787-10, 224 ft (68 m) long, seating 336 over 6,330 nmi (11,720 km; 7,280 mi), entered service with Singapore Airlines on April 3, 2018.
Early Boeing 787 operations encountered several problems caused mainly by its lithium-ion batteries, including fires onboard some aircraft. In January 2013, the U.S. FAA grounded all 787s until it approved the revised battery design in April 2013. Significant quality control issues from 2019 onward caused a production slowdown and, from January 2021 until August 2022, an almost total cessation of deliveries. The first hull loss of the aircraft occurred on June 12, 2025, with Air India Flight 171.
Boeing has spent $32 billion on the program; estimates for the number of aircraft sales needed to break even vary between 1,300 and 2,000. As of June 2025, the 787 program has received 2,199 orders and made 1,198 deliveries.
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The idea for the 747SP came from a joint request between Pan American World Airways and Iran Air who were looking for a high capacity airliner with enough range to cover Pan Am's New York-Middle Eastern routes and Iran Air's planned Tehran-New York route. The Tehran-New York route when launched was the longest nonstop commercial flight in the world. The 747SP is 48 feet 4 inches (14.7 m) shorter than the 747-100. Except for the 747-8, the SP is the only 747 with a fuselage of modified length. Fuselage sections were eliminated fore and aft of the wing, and the centre section of the fuselage was redesigned. Single-slotted flaps replaced the complex triple-slotted Fowler flaps of the 100 series. The under-wing "canoes", which housed the flap mechanisms on full-size 747s, were eliminated entirely on the SP. The 747SP, compared to earlier variants, had a tapering of the aft upper fuselage into the empennage, a double-hinged rudder, and longer vertical and horizontal stabilisers.
The Boeing 747SP was granted a supplemental certificate on 4 February 1976 and entered service with Pan American, the launch customer and Iran Air, that same year. The aircraft was chosen by airlines wishing to serve major airports with short runways.
A total of 45 747SPs were built. The 44th 747SP was delivered on 30 August 1982. Boeing re-opened the 747SP production line to build one last 747SP five years later in 1987 for an order by the United Arab Emirates government. As of August 2007, 17 Boeing 747SP aircraft were in service with Iran Air (3), Saudi Arabian Airlines, Syrian Arab Airlines (2) and as executive versions. NASA's Dryden Flight Research Centre has one modified for the SOFIA experiment, aka a flying observatory designed to circumvent the problem of the atmosphere and clouds affecting ground based observatories. The SOFIA 747SP was retired in 2022.
A total of 45 747SPs were built. The 44th 747SP was delivered on 30 August 1982. Boeing re-opened the 747SP production line to build one last 747SP five years later in 1987 for an order by the United Arab Emirates government. As of August 2007, 17 Boeing 747SP aircraft were in service with Iran Air (3), Saudi Arabian Airlines, Syrian Arab Airlines (2) and as executive versions. NASA's Dryden Flight Research Centre has one modified for the SOFIA experiment, aka a flying observatory designed to circumvent the problem of the atmosphere and clouds affecting ground based observatories. The SOFIA 747SP was retired in 2022.
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