
The Boeing 747X – The A380 Alternative That Got Scrapped
2023年1月5日 · What was the 747X? The 747X was a project concept of a bigger version of the 747. It would use a new wing (derived from technology created for the Boeing 777 series) and use the latest engines that would allow a bigger, heavier aircraft to take off. Boeing actually tried twice to design an aircraft designated the 747X.
The Boeing 747-700X - The Superjumbo That Never Was
2020年7月27日 · In September of 1996, Boeing needed a new big aircraft to compete with Airbus' new A3XX project (revealed to be the A380 half a decade later). Their new design? A super jumbo called the Boeing 747-700X. What happened to this legendary aircraft? Let's explore. What was the mystery 747-700X? Photo: Getty Images.
波音747-8 - 维基百科,自由的百科全书
波音747-8 是 美国 波音民用飞机集团 制造的一款大型 寬體飛機,是「巨無霸客機」 波音747 系列第四代、最新的衍生型號,並是最後一代。 波音747-8曾是美國所建造最長的 民航機,但後來被 波音777-9X 取代。 波音747-8分为两个型号:747-8I(客机)及747-8F(货机)。 波音747-8洲际版在三級艙佈置下載客量達467人,最大航程達8,000 海里 (14,815 公里),巡航速度0.855 馬赫 [2]。 747-8是 747-400 的衍生型號,因此飛行員進行機種轉換所需時間減少,飛機某些零件更 …
【中文字幕】波音747X:从未实现的双层超大客机_哔哩哔哩_bilibili
https://www.youtube.com/watch?v=TXV1AxRP-Io 译自Found And Explained频道【Boeing 747X - The New Large Airplane Proposed By Boeing But Never Built】 波音 航空
波音747 - 维基百科,自由的百科全书
波音747是一款半雙層四引擎飛機,可用于載客、載貨、軍事或其它用途,例如作為美國總統 指揮專機 和 空軍司令部。 747上層甲板的設計令它的貨機型號能夠在機首加裝貨艙門,客機型號則可以增加額外座位,使得三級座艙設計(即是分為 經濟, 商務 和 頭等 艙)的載客量達到416人,而雙級艙設計的載客量則高達524人。 747這種大型客機在1969年橫空出世,令民航載客量顯著的增加,並降低了機票成本與價格,普羅大眾環遊世界也成為了可能,對於世界產生了巨大的影響 …
Boeing 747X - Found And Explained
2021年2月18日 · Boeing 747X. Two decks down the length of the plane, and carrying over 650 passengers, this 1990s proposed version of the Boeing 747X would not only be the biggest passenger aircraft flying in the sky, but it would put crush the efforts by Airbus to build their own double-decker forever.
The Unreleased Boeing 747X - Dj's Aviation
2024年11月6日 · The 747X was among one of Boeing’s last-ditch proposed attempts to secure additional interest in the world-renowned quad-engined aircraft and aim to redefine the series. Designed to upgrade the iconic 747 family, the 747X sought to …
Boeing's Unreleased 747X Variants - Dj's Aviation
2023年11月2日 · Boeing’s proposed 747-500X would’ve sat 462 passengers across a range of 8,700 nautical miles or 16,100 kilometres. Its total fuselage length would be 76 metres. The proposed 747-600X would indicate its higher-numbered variant being a further stretch to 85 metres in length.
【熟肉】全双层的747?——747X - 哔哩哔哩
747X是什么?她有多少种版本?它的对手是什么飞机?为什么我们没有看到它?在今天的视频深入介绍了波音747x,这架飞机曾被发布过,但我们从未有机会看到。熟肉CC字幕已经上线,别忘了打开,不会使用的小伙伴请看评论中的教程, 视频播放量 68501、弹幕量 76、点赞 ...
Boeing's Unreleased 747X To Rival The A380 - Dj's Aviation
2023年10月28日 · Boeing once studied a 747X development, an enhancement on the beloved widebody to compete with the upcoming Airbus A380.