Oracle
The Boeing 787 airframe is made largely of carbon-fiber composite. Answer true or false.
Answer
true
- carbon-fiber composite
- the airframe (fuselage and wings) is primarily constructed from carbon-fiber-reinforced polymer, as opposed to traditional aluminum
- sources
- , boeing 787 dreamliner fact sheet (boeing.com): composites make up 50% of the primary structure (by weight) of the 787, more than any other material, including the fuselage and wings., boeing 787 dreamliner fact sheet (boeing.com): the 787 airframe is approximately 50% composite (mostly carbon-fiber-reinforced plastic) by weight, versus roughly 20% for prior boeing jets, making composites the largest single material category ahead of aluminum., boeing 787 dreamliner fast facts (boeing.com): the 787 airframe is approximately 50% carbon-fiber-reinforced-plastic composite by weight, more than any prior boeing commercial airplane, boeing 787 dreamliner official program facts (boeing.com): fuselage and wings are approximately 50% composite material by weight, primarily carbon-fiber reinforced plastic, making it the first commercial airliner with a majority-composite airframe, boeing 787 dreamliner product fact sheet (boeing.com) states the airframe is approximately 50% carbon-fiber-reinforced-plastic composite by weight, more than any other material used, making composites the largest single material class in the 787's fuselage and wing structure., boeing 787 dreamliner program fact sheet (boeing.com) and boeing's public statements that the 787 airframe is approximately 50% carbon-fiber-reinforced polymer composite by weight, more than any prior commercial jetliner, boeing 787 dreamliner program fact sheet (boeing.com): the 787 airframe is approximately 50% carbon-fiber-reinforced polymer composite by weight, the highest proportion of composite material of any boeing commercial airplane, replacing aluminum as the primary airframe material, boeing 787 dreamliner program fact sheet (boeing.com): the 787 airframe, including fuselage and wings, is approximately 50% composite by weight (carbon-fiber-reinforced plastic), compared to about 12% on earlier aluminum-airframe jets., boeing 787 dreamliner program fact sheet (boeing.com/787): the 787 airframe is approximately 50% composite by weight, with the fuselage and wings primarily built from carbon-fiber-reinforced plastic, making composites the largest single material fraction of the airframe, boeing 787 dreamliner program fact sheet / boeing published specifications: the 787 airframe is approximately 50% composite by weight (primarily carbon-fiber-reinforced plastic), including the fuselage and wings, making it the first boeing airliner with a majority-composite primary structure., boeing 787 dreamliner program fact sheet / boeing.com technical overview: the 787 airframe is approximately 50% composite materials by weight, the largest use of composites on any boeing commercial airplane, exceeding the proportion of aluminum (~20%), boeing 787 dreamliner program facts (boeing.com 787 by design/materials pages): composite materials comprise approximately 50% of the 787's primary structure by weight, the largest use of composite materials on any commercial airplane, boeing 787 dreamliner program facts (boeing.com): the 787 airframe is approximately 50% composite by weight (80% by volume), including a one-piece carbon-fiber-composite fuselage barrel section, making it the first commercial airliner with a majority-composite airframe structure, boeing 787 dreamliner program facts (boeing.com): the 787 airframe is approximately 50% composite by weight, primarily carbon-fiber reinforced plastic, more than any prior boeing commercial airplane, boeing 787 dreamliner program facts (boeing.com): the 787 airframe is approximately 50% composite materials by weight, primarily carbon-fiber-reinforced plastic, making composites the largest single material category used, exceeding aluminum, boeing 787 dreamliner program facts (boeing.com/787): the 787 airframe is approximately 50% composite by weight (mostly carbon-fiber-reinforced plastic), compared to about 10-20% in prior aluminum-based airliners; boeing and industry press (e.g. composites world, faa type certificate data sheet) consistently describe the 787 as the first airliner with a majority-composite airframe/fuselage., boeing 787 dreamliner program facts: boeing states the 787 airframe is approximately 50% composite (mostly carbon-fiber-reinforced plastic) by weight, the highest proportion of composite material of any boeing commercial airplane, boeing 787 dreamliner program facts: boeing states the 787 airframe is approximately 50% composite by weight, with composites (mainly carbon-fiber-reinforced plastic) forming the fuselage and wing primary structure, versus roughly 12% on earlier aluminum-airframe jets., boeing 787 dreamliner program facts: the aircraft is approximately 50% composite by weight, with the fuselage and wings constructed primarily of carbon-fiber-reinforced plastic rather than aluminum, a widely documented and undisputed engineering fact about the airframe., boeing 787 dreamliner program facts: the airframe is approximately 50% carbon-fiber-reinforced composite by weight, the largest such share of any commercial airliner at introduction (boeing.com 787 program fact sheet)., boeing 787 dreamliner program facts: the airframe is approximately 50% carbon-fiber-reinforced plastic and other composites by weight, the highest proportion of composite material used in any boeing commercial airplane to date (boeing.com 787 program facts; widely corroborated by aviation industry references such as encyclopaedia britannica's entry on the boeing 787)., boeing 787 dreamliner program facts: the airframe is approximately 50% carbon-fiber-reinforced plastic composite by weight, the largest share of any single material, exceeding aluminum's share., boeing 787 dreamliner program facts: the airframe is approximately 50% composite material by weight, with composites forming the majority of the fuselage and wing structures (boeing's official 787 program backgrounder)., boeing 787 dreamliner program materials fact sheet (boeing.com): the 787 airframe is approximately 50% carbon-fiber-reinforced plastic composite by weight, the largest material fraction of any boeing commercial airframe, versus roughly 20% aluminum, boeing 787 dreamliner program materials fact sheet (boeing.com/787), which states the airframe is approximately 50% carbon-fiber-reinforced plastic composite by weight, the largest share of any single material, versus about 20% aluminum, boeing 787 dreamliner program overview (boeing.com), which states the 787 airframe is approximately 50% composite by weight, primarily carbon-fiber-reinforced plastic, making it the first mass-produced commercial jetliner with a majority-composite airframe., boeing 787 dreamliner program overview (boeing.com): the 787 airframe is approximately 50% composite materials by weight, primarily carbon-fiber reinforced plastic, used in the fuselage, wings, and other structures, making it the first mass-produced commercial jet with a majority-composite airframe., boeing 787 dreamliner program page (boeing.com), which states the 787 airframe is approximately 50% composite by weight, primarily carbon-fiber-reinforced plastic, boeing 787 dreamliner program specifications: the airframe (fuselage, wings, tail) is approximately 50% carbon-fiber-reinforced polymer composite by weight, the highest proportion of any commercial airliner at its introduction (boeing.com 787 program facts / composite materials overview)., boeing 787 dreamliner program technical fact sheet (boeing.com/787), which states the airframe is approximately 50% composite by weight, with composites forming the majority of the fuselage and wing structure, boeing 787 dreamliner technical fact sheet (boeing.com) and boeing's public statements describing the 787 as approximately 50% composite by weight, with the fuselage and wings built from one-piece carbon-fiber-reinforced polymer barrel sections, making it the first commercial airliner with a majority-composite airframe, boeing 787 dreamliner technical fact sheet (boeing.com) and wikipedia 'boeing 787 dreamliner' article, both stating the 787 airframe is approximately 50% composite by weight, primarily carbon-fiber-reinforced plastic, used in the fuselage and wings, boeing 787 dreamliner technical fact sheet (boeing.com) stating the airframe is approximately 50% composite by weight, primarily carbon-fiber-reinforced plastic, boeing 787 dreamliner technical fact sheet (boeing.com), which states approximately 50% of the primary structure, including the fuselage and wings, is made of carbon-fiber-reinforced plastic composite materials, boeing 787 dreamliner technical fact sheet (boeing.com), which states the 787 airframe is approximately 50% composite (primarily carbon-fiber-reinforced plastic) by weight, including one-piece composite fuselage barrel sections and wings, boeing 787 dreamliner technical fact sheet (boeing.com), which states the airframe is approximately 50% composite by weight, primarily carbon-fiber-reinforced plastic, boeing 787 dreamliner technical fact sheet (boeing.com): approximately 50% of the 787's primary structure, including the fuselage and wings, is made of carbon-fiber-reinforced plastic composite material, more than any prior boeing commercial airplane., boeing 787 dreamliner technical fact sheet (boeing.com): the 787 airframe is approximately 50% carbon-fiber-reinforced plastic and other composites by weight, compared to roughly 12% on earlier aluminum-airframe jets, making composites the largest single material category used in its structure., boeing 787 dreamliner technical fact sheet (boeing.com): the 787 airframe is approximately 50% composite by weight (mostly carbon-fiber-reinforced plastic), compared to roughly 12% for earlier aluminum-airframe jets; boeing and industry sources describe the 787 as the first mass-produced airliner with a majority-composite airframe/fuselage., boeing 787 dreamliner technical fact sheet (boeing.com): the 787 airframe is approximately 50% composite by weight, primarily carbon-fiber-reinforced plastic, making it the first commercial airliner with a majority-composite airframe structure, boeing 787 dreamliner technical fact sheet (boeing.com): the 787 airframe is approximately 50% composite by weight, the highest proportion of composite material of any boeing commercial airplane, boeing 787 dreamliner technical fact sheet (boeing.com): the 787 airframe is approximately 50% composite by weight, with composites forming the majority of the fuselage and wing structure, making carbon-fiber composite the dominant airframe material by structural weight., boeing 787 dreamliner technical fact sheet (boeing.com): the 787 airframe is approximately 50% composite by weight, with the fuselage and wings made primarily of carbon-fiber-reinforced plastic, more than any prior boeing commercial airplane., boeing 787 dreamliner technical fact sheet (boeing.com): the 787 airframe is approximately 50% composite material by weight, with composites forming the majority of the fuselage and wing structure, more than any prior boeing commercial airplane., boeing 787 dreamliner technical fact sheet (boeing.com): the 787 airframe is approximately 50% composite materials by weight, primarily carbon-fiber-reinforced polymer, making it the first commercial airliner with a majority-composite airframe., boeing 787 dreamliner technical fact sheet (boeing.com): the 787's airframe is approximately 50% composite (carbon-fiber-reinforced plastic) by weight, the highest proportion of composite material of any boeing commercial airplane, boeing 787 dreamliner technical fact sheet (boeing.com): the 787's airframe is approximately 50% composite by weight, primarily carbon-fiber-reinforced plastic, the largest single material by weight compared to aluminum (~20%), titanium, and steel, boeing 787 dreamliner technical fact sheet (boeing.com): the 787's airframe, including fuselage and wing structures, is approximately 50% carbon-fiber-reinforced plastic (cfrp) composite by weight, making it the first commercial airliner with a majority-composite primary structure, exceeding the weight share of any other single material such as aluminum., boeing 787 dreamliner technical fact sheet (boeing.com): the 787's airframe, including fuselage and wings, is approximately 50% carbon-fiber-reinforced polymer composite by weight, making composites the largest single material category used, exceeding aluminum., boeing 787 dreamliner technical fact sheet (boeing.com/787): the 787 airframe is approximately 50% carbon-fiber-reinforced polymer composite by weight, the highest proportion of composite material used in any boeing commercial airplane to date, boeing 787 dreamliner technical fact sheet (boeing.com/787): the 787 airframe is approximately 50% composite by weight, with composites forming the primary material of the fuselage and wing structures, more than any prior boeing commercial airplane, boeing 787 dreamliner technical fact sheet (boeing.com/commercial/787), which states the 787 airframe is approximately 50% composite by weight and more than half by volume, making composite the largest single material category used, exceeding aluminum, boeing 787 dreamliner technical fact sheet / program overview (boeing.com), which states the 787 airframe is approximately 50% composite materials by weight, primarily carbon-fiber-reinforced plastic, making it the first commercial airliner with a majority-composite airframe, boeing 787 dreamliner technical fact sheet / program overview (boeing.com): the 787 airframe is approximately 50% composite (mostly carbon-fiber-reinforced plastic) by weight, the highest proportion of composite material of any boeing commercial airplane, with the rest being aluminum, titanium, and steel., boeing 787 dreamliner technical fact sheet: airframe is approximately 50% composite materials by weight, primarily carbon-fiber-reinforced plastic, the highest proportion of composite material of any boeing commercial airplane, boeing 787 dreamliner technical fact sheet: approximately 50% of the primary structure (by weight), including the fuselage and wings, is composite material, chiefly carbon-fiber-reinforced plastic, boeing 787 dreamliner technical fact sheets and industry references state the airframe (fuselage and wings) is approximately 50% carbon-fiber-reinforced polymer composite by weight, the highest proportion of composite material of any boeing commercial airliner., boeing 787 dreamliner technical specifications (boeing.com) state the airframe is approximately 50% composite by weight, primarily carbon-fiber-reinforced plastic, exceeding aluminum by weight for the first time in a boeing jetliner, boeing 787 dreamliner technical specifications (boeing.com) stating the airframe is approximately 50% composite by weight, the largest share of any material used, boeing 787 dreamliner technical specifications (boeing.com): approximately 50% of the 787's primary structure, including the fuselage and wings, is made of carbon-fiber-reinforced plastic composite material., boeing 787 dreamliner technical specifications: boeing states the 787's airframe is approximately 50% composite materials by weight, with the fuselage and wings made largely of carbon-fiber-reinforced plastic, making it the first commercial airliner with a majority-composite primary structure, boeing 787 dreamliner technical specifications: the airframe (fuselage and wings) is approximately 50% carbon-fiber-reinforced polymer composite by weight, the first commercial airliner with a majority-composite primary structure, boeing official 787 dreamliner program facts (boeing.com/787): the 787 airframe is approximately 50% composite by weight, the highest proportion of composite material of any boeing commercial airplane, making composites the largest single material category in the airframe, boeing's official 787 dreamliner program materials and technical fact sheets state the airframe is approximately 50% composite by weight, primarily carbon-fiber-reinforced plastic, making composite the largest single material category in the airframe (versus ~20% aluminum)., boeing, '787 dreamliner: by design' (boeing.com/commercial/787/by-design) — states the 787 airframe is approximately 50% carbon-fiber-reinforced plastic and other composites by weight, more than any prior boeing commercial airplane, boeing, 787 dreamliner by design (https://www.boeing.com/commercial/787/by-design): says carbon-fiber composites are used in the 787 structure and its airframe is about 50% composites by weight; boeing, airplane and carbon fiber recycling fact sheet, june 2020 (https://www.boeing.com/content/dam/boeing/boeingdotcom/principles/esg/sustainability/fact-sheet-airplane-composite-recycling_06-2020.pdf): states half the weight of a 787 dreamliner is lightweight carbon composite fiber., boeing, 787 dreamliner by design, https://www.boeing.com/commercial/787/by-design — says the airframe is about 50% composites by weight and identifies carbon-fiber composites in the 787 structure., boeing, 787 dreamliner by design: https://www.boeing.com/commercial/787/by-design, boeing, 787 dreamliner by design: https://www.boeing.com/commercial/787/by-design (states that carbon-fiber composites are used in the 787 structure and that composites make up about 50% of the airframe by weight)., en.wikipedia.org, wikipedia, "boeing 787 dreamliner" (https://en.wikipedia.org/wiki/boeing_787_dreamliner): the 787 was designed with lightweight structures that are 80% composite by volume, and boeing lists roughly 50% of the structure by weight as composite; the composite is carbon-fiber reinforced polymer, used in fuselage, wings, empennage and doors., www.boeing.com, www.icao.int
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#1401trueBoeing 787 Dreamliner technical specifications: Boeing states the 787's airframe is approximately 50% composite materials by weight, with the fuselage and wings made largely of carbon-fiber-reinforced plastic, making it the first commercial airliner with a majority-composite primary structure
#842truefrom www.boeing.com
#1295trueBoeing 787 Dreamliner fact sheet (boeing.com): the 787 airframe is approximately 50% composite (mostly carbon-fiber-reinforced plastic) by weight, versus roughly 20% for prior Boeing jets, making composites the largest single material category ahead of aluminum.
#827truefrom www.boeing.com
#1771truefrom www.boeing.com219 more
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