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The New Midsize Airplane (NMA), or New Midsize Aircraft, (culturally referred to as the Boeing 797) is a concept airliner proposed by Boeing to fill the middle of the market segment. In 2015, Boeing determined the market was large enough to launch a new design. In 2017, multiple airlines expressed interest in a composite, seven-abreast twin-aisle with an elliptical cross-section. The new aircraft, which would likely have been named the Boeing 797, would be available in two versions: a 225-seater with 5,000 nmi (9,300 km) range and a 275-seater with a range of 4,500 nmi (8,300 km). Third-party forecasts for this market varied from 2,000 to 4,000 aircraft, though Boeing expected the market demand to lie at the upper end of this range. At a projected price of $65–75 million, the NMA was expec

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  • Das New Midsize Airplane (kurz NMA, inoffiziell Boeing 797) war ein Projekt für ein zweistrahliges Mittelstrecken-Verkehrsflugzeug des US-amerikanischen Flugzeugherstellers Boeing mit einer Reichweite von 8000 Kilometern und einer Kapazität für 225 bis 270 Passagiere. Das Projekt sollte die Nachfolge der 2004 eingestellten Boeing 757 antreten und in direkter Konkurrenz zu dem Airbus A321neo mit erhöhter Reichweite stehen. Die Leitung des Projekts übernahm der damalige Boeing-787-Programmleiter Mark Jenks. Geplant war ein ovaler Rumpf mit zwei Gangreihen (englisch twin aisle) für schnelles Boarding. Nach offizieller Planung von 2017 sollte der Jet 2025 in Dienst gehen, Insiderberichten zufolge jedoch erst 2027. Die Entwicklung begann 2019 und sollte voraussichtlich 15 Mrd. US-Dollar kosten. Boeing rechnete mit einem Markt von bis zu 4000 Flugzeugen. Nach dem Absturz zweier Boeing 737 MAX in den Jahren 2018 und 2019 geriet der Hersteller in eine schwere Krise und stoppte die Entwicklung des New Midsize Airplane. (de)
  • The New Midsize Airplane (NMA), or New Midsize Aircraft, (culturally referred to as the Boeing 797) is a concept airliner proposed by Boeing to fill the middle of the market segment. In 2015, Boeing determined the market was large enough to launch a new design. In 2017, multiple airlines expressed interest in a composite, seven-abreast twin-aisle with an elliptical cross-section. The new aircraft, which would likely have been named the Boeing 797, would be available in two versions: a 225-seater with 5,000 nmi (9,300 km) range and a 275-seater with a range of 4,500 nmi (8,300 km). Third-party forecasts for this market varied from 2,000 to 4,000 aircraft, though Boeing expected the market demand to lie at the upper end of this range. At a projected price of $65–75 million, the NMA was expected to generate 30% more revenue than narrowbodies and have 40% lower trip costs than the widebodies it would have replaced. It would have been powered by a new 50,000 lbf (220 kN) turbofan from GE Aviation/CFM International or Pratt & Whitney, with a bypass ratio of 10:1 or more and an overall pressure ratio exceeding 50:1. In January 2020, Boeing put the plans on hold and announced a clean-sheet reevaluation of the project, noting that it was focused on returning the 737 MAX to service and would be taking a new approach to future projects. By February 2021, the company appeared to have revived the project with plans for a shorter variant that could enter service by the late 2020s with a development cost of up to $25 billion. In June 2022, however, it announced that development would not be pursued until new engines and development tools are mature. (en)
  • Le projet d'avion de ligne conçu par Boeing sous le nom MoM (Middle of the Market) ou aussi NMA (New Midsize Aircraft), nouvel avion de taille intermédiaire, a pour objectif de remplacer les avions vieillissants du marché moyen et long-courrier de capacité intermédiaire, dont le Boeing 767 et notamment le Boeing 757 dont la production a cessé en 2004. Boeing annonce une disponibilité commerciale en 2025. Cet avion pourrait concurrencer l'Airbus A321XLR disponible en 2023. Il est parfois présenté comme devant se nommer le Boeing 797. (fr)
  • ボーイング797(Boeing 797)は、アメリカ合衆国のボーイング社が開発する次世代中型ジェット旅客機。ボーイング757の一部の後継となる予定だが、2018年10月現在では正式に開発はスタートしておらず「797」の呼称も仮称である。 2020年1月には、ボーイング737MAXの運行停止問題の影響をうけ、計画を白紙化し、再検討することが発表された。 (ja)
  • O Boeing 797, oficialmente conhecido por New Midsize Airplane (NMA), é um projeto da Boeing para uma aeronave comercial bimotor de transporte de passageiros e mercadorias. O projeto foi apresentado na Paris Air Show de 2017. Será a primeira aeronave comercial da Boeing desde o lançamento do 787 Dreamliner. Segundo a apresentação em Paris, esta nova aeronave terá uma fuselagem e asas construídas com materiais compósitos. Possivelmente, terá duas variantes: uma com a capacidade de 228 passageiros e alcance de 8300 quilómetros, e outra com capacidade de 267 passageiros com alcance de 7700 quilómetros Planeja-se que a aeronave entrará no mercado por volta de 2025. (pt)
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dbp:seeAlso
  • * Boeing New Large Airplane * Boeing Yellowstone Project (en)
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  • Le projet d'avion de ligne conçu par Boeing sous le nom MoM (Middle of the Market) ou aussi NMA (New Midsize Aircraft), nouvel avion de taille intermédiaire, a pour objectif de remplacer les avions vieillissants du marché moyen et long-courrier de capacité intermédiaire, dont le Boeing 767 et notamment le Boeing 757 dont la production a cessé en 2004. Boeing annonce une disponibilité commerciale en 2025. Cet avion pourrait concurrencer l'Airbus A321XLR disponible en 2023. Il est parfois présenté comme devant se nommer le Boeing 797. (fr)
  • ボーイング797(Boeing 797)は、アメリカ合衆国のボーイング社が開発する次世代中型ジェット旅客機。ボーイング757の一部の後継となる予定だが、2018年10月現在では正式に開発はスタートしておらず「797」の呼称も仮称である。 2020年1月には、ボーイング737MAXの運行停止問題の影響をうけ、計画を白紙化し、再検討することが発表された。 (ja)
  • The New Midsize Airplane (NMA), or New Midsize Aircraft, (culturally referred to as the Boeing 797) is a concept airliner proposed by Boeing to fill the middle of the market segment. In 2015, Boeing determined the market was large enough to launch a new design. In 2017, multiple airlines expressed interest in a composite, seven-abreast twin-aisle with an elliptical cross-section. The new aircraft, which would likely have been named the Boeing 797, would be available in two versions: a 225-seater with 5,000 nmi (9,300 km) range and a 275-seater with a range of 4,500 nmi (8,300 km). Third-party forecasts for this market varied from 2,000 to 4,000 aircraft, though Boeing expected the market demand to lie at the upper end of this range. At a projected price of $65–75 million, the NMA was expec (en)
  • Das New Midsize Airplane (kurz NMA, inoffiziell Boeing 797) war ein Projekt für ein zweistrahliges Mittelstrecken-Verkehrsflugzeug des US-amerikanischen Flugzeugherstellers Boeing mit einer Reichweite von 8000 Kilometern und einer Kapazität für 225 bis 270 Passagiere. Das Projekt sollte die Nachfolge der 2004 eingestellten Boeing 757 antreten und in direkter Konkurrenz zu dem Airbus A321neo mit erhöhter Reichweite stehen. Die Leitung des Projekts übernahm der damalige Boeing-787-Programmleiter Mark Jenks. (de)
  • O Boeing 797, oficialmente conhecido por New Midsize Airplane (NMA), é um projeto da Boeing para uma aeronave comercial bimotor de transporte de passageiros e mercadorias. O projeto foi apresentado na Paris Air Show de 2017. Será a primeira aeronave comercial da Boeing desde o lançamento do 787 Dreamliner. Segundo a apresentação em Paris, esta nova aeronave terá uma fuselagem e asas construídas com materiais compósitos. Planeja-se que a aeronave entrará no mercado por volta de 2025. (pt)
rdfs:label
  • Boeing New Midsize Airplane (de)
  • Boeing New Midsize Airplane (en)
  • Projet Boeing NMA / MoM / 797 (fr)
  • ボーイング797 (ja)
  • Boeing 797 (pt)
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