The Boeing 787 Dreamliner is a long-haul, widebody, twin-engine jetliner, which features light-weight construction. The aircraft is 80% composite by volume; Boeing lists its materials by weight as 50% composite, 20% aluminum, 15% titanium, 10% steel, and 5% other. Aluminum has been used throughout the wing and tail leading edges, titanium is predominantly present within the elements of the engines and fasteners, while various individual components are composed of steel.
Role Wide-body jet airliner
National origin United States
Manufacturer Boeing Commercial Airplanes
First flight December 15, 2009
Introduction October 26, 2011, with All Nippon Airways
Status In service
Primary users All Nippon Airways
Number built 994 through March 2021
The Boeing 787 Dreamliner is an American wide-body jet airliner manufactured by Boeing Commercial Airplanes. After dropping its Sonic Cruiser project, Boeing announced the conventional 7E7 on January 29, 2003, focused on efficiency. The program was launched on April 26, 2004, with an order for 50 from All Nippon Airways (ANA), targeting a 2008 introduction. On July 8, 2007, the prototype was rolled out without major systems, and 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 before entering commercial service on October 26, 2011, with ANA.
At launch, Boeing targeted 20% less fuel burn than replaced aircraft like the Boeing 767, carrying 200 to 300 passengers on point-to-point routes up to 8,500 nmi (16,000 km), a shift from hub-and-spoke travel. The twinjet is powered by General Electric GEnx or Rolls-Royce Trent 1000 high-bypass turbofans,
Boeing worked to trim excess weight since assembly of the first airframe began; in late 2006, the first six 787s were stated to be overweight, with the first aircraft being 5,000 lb (2,300 kg) heavier than specified. The seventh and subsequent aircraft would be the first optimized 787-8s expected to meet all goals. Accordingly, some parts were redesigned to include more use of titanium. Early built 787s were overweight and some carriers decided to take later aircraft; in early 2015, Boeing was trying to sell 10 such aircraft. In July 2015, Reuters reported that Boeing was considering reducing the use of titanium to reduce construction costs.
Boeing planned a first flight by the end of August 2007 and premiered the first 787 (registered N787BA) at a rollout ceremony on July 8, 2007. The 787 had 677 orders at this time, which is more orders from launch to roll-out than any previous wide-body airliner. The major systems were not installed at the time; many parts were attached with temporary non-aerospace fasteners requiring replacement with flight fasteners later
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In September 2011, the 787 was first officially delivered to launch customer All Nippon Airways. As of December 2018, the top four identified 787 customers are All Nippon Airways with 83 orders (36 -8s, 44 -9s and three -10s), ILFC (an aircraft leasing company) with 74 orders (23 -8s and 51 -9s), Etihad Airways with 71 orders (41 -9s, 30 -10s) and American Airlines with 70 orders (22 -8s and 48 -9s).
On December 13, 2018, the 787th Boeing 787 was delivered to AerCap. By then the 787 had flown 300 million passengers on 1.5 million flights and opened 210 new nonstop routes. The 1000th Dreamliner, a 787-10 for Singapore Airlines, made its maiden flight on April 3, 2020.[
Crew 2 Passengers 261, max. 299
Wing Span 47,57 m 156 ft 1 in
Length 54,90 m 180 ft 1 in
Height 16,80 m 55 ft 1 in
Speed 850 km/h459 kts 528 mph
Mmo (max. Mach) Mach 0.80
Service Ceiling 13.137 m 43.100 ft
Range 11.066 km 5.975 NM 6.876 mi.
Empty Weight 88.469 kg 195.040 lbs
max. Takeoff Weight 181.437 kg
max. Landing Weight 145.150 kg
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De Boeing 787 Dreamliner is een widebody verkeersvliegtuig voor langeafstandsvluchten dat door de Amerikaanse vliegtuigfabrikant Boeing is ontwikkeld. Het toestel wordt geassembleerd in de Boeing-fabrieken te Everett (Washington) en Charleston (South Carolina).
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