中国发展民航大飞机,是认真的!
码字艰难,字少为原则。 看到有人喷ARJ21,而且渐成网络主流意见,主要的焦点就是:中国的ARJ21的发动机是“尾吊”,应该采用国际民航通用做法“翼吊”。 6park.com正好有个参照物:俄罗斯苏霍伊SSJ-100支线客机,几乎与中国的ARJ21同时开始研制,也有大量部件来自西方供应商,采用国际大合作的方式。 6park.com2007年完成了样机下线,2008年就开始进入到试飞取证阶段,2011年就已经同时获得俄罗斯民航适航证、欧洲航空安全局EASA适航证以及美国FAA适航证,可谓是进展神速且相当顺利,而中国国产ARJ21-700客机只获得了中国的适航证。 ---------------------------------------------------------------------- 尾吊发和翼吊发各有优缺点, 尾吊发优点是机舱里噪音小(噪音小是指——大噪音座位少或没有),发动机离地面距离高降低机身重心;缺点是飞机配重困难,机尾结构强度有限发动机不能太大,比较适合小型公务机。 6park.com翼吊发优点是飞机配重简单,吊装更大型发动机,缺点机舱噪音大,机身距离地面近不适合大型发动机(波音737MAX事故,就是典型的低重心大直径发动机结构性设计缺陷导致的)比较适合大型飞机。 ----------------------------------------------------------------------- 很多人喷中国ARJ21的尾吊设计,大家都信以为真,什么中央乱指挥瞎命令,什么地方利益使然,甚至要求推倒重来,直到去年,一切都发生反转。
6park.com2019年5月5日,一架SSJ-100在俄罗斯航空1492号班机空难中引擎发生故障并引发大火,飞机随后成功迫降莫斯科国际机场,但在降落后飞机立即发生了爆炸。机上总共79人。41人遇难,33名乘客和4名机组员生还,但其中6人伤势严重正接受治疗。 6park.com![](data:image/jpeg;base64,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) 看看,发动机距离地面有多低?起落架一跪,这飞机就变成"火葬场的焚烧炉“ 6park.com据机长叶夫多基莫夫的陈述。他表示,被闪电击中后,无线电通讯中断,飞机转入直接控制模式。之后,无线电通讯部分恢复,调度员向机组人员提供了帮助,设定航向,让飞机进入跑道。 6park.com叶夫多基莫夫还证实,飞机是在降落后起火,而不是之前报道的在飞行中。 6park.com他说:"我们的飞机是在着陆后起火的,在空中没有燃烧。闪电造成无线电通讯中断,飞机转入直接控制模式。我说不好,为何会撞到地面。当时速度足够,按照流程靠近跑道。起火发生在着陆之后。当时油箱是满的。" 6park.com俄航执飞莫斯科-摩尔曼斯克航线的苏霍伊超级喷气-100型客机(Sukhoi SuperJet-100)5月5日晚紧急返回谢列梅捷沃机场并在飞行28分钟后实施硬着陆。飞机由于天气状况复杂,仅在第二次尝试后才成功硬着陆。降落时飞机起落架断裂,发动机起火。 6park.com根本原因就是:因为满员满油,导致机体过重,起落架断裂,发动机与地面摩擦起火,并引燃油箱。 6park.com其实事故早有征兆:2018年7月13日,一架SSJ-100飞机在莫斯科附近的格罗莫夫试飞院降落时发生硬着陆。飞机制造商苏霍伊称,该飞机当时刚好完成一次旨在评估翼梢空气动力学表现的飞行测试,不过在降落时右起落架并未完全放下,飞机随后放油,并安全降落。事故造成飞机轻微受损,机组无人受伤。 6park.com现在,订单被取消,已经买了的,要求退货,算是彻底凉了,因为这是个系统性设计错误,事故不可避免。 6park.com 6park.com看看,中国的ARJ21发动机距离地面有多高? 就算起落架断裂,发动机也不会与地面摩擦而起火。 6park.com中国国产ARJ21-700客机2015年才获得了中国的适航证,国内审评十分严格,中国造民航飞机,是认真的,也是谨慎与科学的。 6park.com欢迎大家放心地乘坐中国的国产民航大飞机! 6park.com 6park.com评分完成:已经给 urine 加上 200 银元!
|