哪些大型客机的起落架是在机翼?

2025-04-06 12:19:02
推荐回答(4个)
回答(1):

  现代的大型客机的起落架多数是在机翼靠近机腹处。只有军用运输机使用机腹起落架的较多。

  例如波音飞机,起落架是在机翼根部靠近机腹。而空客的起落架是在机翼。超大型客机,后排共有四套轮胎的,两个在机腹,两个在机翼。

 

  

回答(2):

楼下的白痴,哪里违反力学了?你初中物理是谁教的?哪条力学原则不允许起落架设计在机翼下的翼盒中?不知道机翼的负载能力有多强,经常装个几十吨燃料,那就自己动手去搜搜图片。大型客机一般都是采用下单翼的结构和筒状机身,为了保证起降的安全和舒适,主起落架最好适当拉开距离,较宽的轮距相对起降更稳定,而且机身下的空间一般也是尽量设计给货仓的,这个是可以赚钱的载荷,再说大型客机都是标准机场起降,起落架各方面要求不高,总体上也不大,完全可以翻转装进机翼。
当然,部分小型民航客机是上单翼,那起落降只能在机身下两侧,波音747这种怪胎庞然大物有4组主起落降,2副在机翼下,2副在机身下。
最后,军用运输机都是上单翼,又强调野战机场的起降,同时尽量降低货仓离地高度,因此只能采用机身下两侧的起落架布局来收纳庞大复杂的主起落降。

回答(3):

大型飞机的后起落架不可能在机翼的,违反力学

回答(4):

不会在机翼下,机翼强度不够

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