掀桌子或者打地基,視題主是樂觀主義還是悲觀主義而定:

中國民用航空局航空器適航審定司-適航指令查詢系統?

www.caacaad.org.cn圖標

不管什麼飛機,從來沒有什麼「安全可靠」,只有可以接受的風險、不能接受的風險和還沒發現的風險。


看航司和飛行員!國內的航司和飛行員的話,737-max8都沒問題?何況737-800。東南亞非洲南美原蘇聯的航司就不保證了。


機組敢飛你還不敢坐?

別瞎想。真心裡受不了就換高鐵唄。


出事的是737max8,不是737-800

737-800簡稱738是世界上最火的飛機,目前超過1000架運營。737max8是2016年才試飛的飛機。別看都有737,8,但是本次事故類似於

a廠家草莓味薯片調味劑有問題,a廠家香菜味薯片沒問題。雖然都是a廠家生產的薯片,但是有本質上的區別(調味劑不同),所以大可放心

如果還是不放心,出事的飛機上故障軟體737-800沒有,中國飛行員手動駕駛能力都很高

飛機是最安全的交通工具


應該比較安全。

出問題的是737max8或者9,國內編號是737-8或者737-9。

即使737max復飛了,也不建議乘坐,最好的結果就是把他改成貨機,廢物利用,然後不再買這款飛機,其中的損失指望波音賠償希望不大,因為他賠了基本就破產了。

737-800是老飛機,使用這麼多年沒有聽說出過大的問題。

737max其實是波音準備研發一款新飛機和空客競爭,但是成本太高——主要是過檢太麻煩,耗時又花錢,為了走捷徑,波音想出來一個奇葩的好主意,那就是用老飛機來改,這樣好多檢驗就不搞了,又快又省錢,監管部門對於新飛機肯定盯得比較緊,老飛機新改造的自然會松一點。這就是737max出問題的原因。

因為每款飛機都要做風洞試驗驗證其飛行狀態,然後做成樣機實際飛一下,看看有什麼問題。別看飛機這麼大,實際使用條件還是很苛刻的,比如很多乘客都趕上過免費升艙,就是從後面的經濟艙升級到前面的頭等艙,一般人家說的都是客套話:尊重顧客啊,讓顧客體驗啊,實際上因為頭等艙沒賣出去,空著也浪費,做個好人說不定拉個常客呢。其實還有更重要的原因就是配重,人都坐後面,前面空著會導致飛機重心變更,出問題的概率會增加一點,既然能無成本降低一點事故概率,請你免費升艙就是理所當然了。

一個人才幾十千克都有一點影響,行李箱的配重更不用說,哪些貨物要佈置在哪,都是專業人士搞,專業人士要根據其重量和體積(重心)來分配,不能瞎搞,個人託運行李都要稱重,也是給貨倉配重一個準確數據。

那麼,737max就是在737的機型上更換了發動機,新的發動機重量和重心都不一樣,老飛機做的風洞試驗就沒用了,以往運行積累的參數也沒用了,你看737max的發動機底下凹進去一塊,就是因為新發動機尺寸更大,裝在機翼下影響離地距離所以做了變更,可想而知,這款飛機為了省錢,糊弄到了什麼程度。

等到樣機飛起來,發現糟糕了,由於重量和重心相對老機型都有很大的變化,飛起來很不穩,飛行員需要不停手動調整,機頭高了壓下來,機頭低了拉起來,這樣哪能賣出去?

怎麼辦?放棄?重新設計?那麼前期幾億美元沒了,後期重新設計要花幾十億美元,拖延時間競爭對手佔了先機,幾百億美元沒了,哪能放棄?

於是,奇葩的波音想出來更加奇葩的解決方法,硬體有問題軟體解決,飛機不是重心不穩機頭忽高忽低嗎?加個軟體,檢測到異樣自動讓飛機反向操作。這個東西能讓飛行員知道嗎?當然不能,所以軟體運行時飛行員手動幹預的許可權被取消。於是兩架飛機掉下來,幾百人玩蛋。

中國為什麼反應這麼快,因為前期有過類似故障(似乎是烏魯木齊到廣州的航班),幸好控制住沒出事,但是一上報,業內人士肯定有疑惑要分析,到底是偶然故障還是設計問題,這個不好估計,等到兩次事故,癥狀和設計問題的猜測一致,馬上停飛。

回過頭想一想,波音沒來由的增加一個飛控軟體是喫錯藥了,這種買賣,增加一個螺釘他都會增加好多售價,一個先進高級的飛控軟體成本是多少,莫名其妙的用在一款新機型上,他們是良心發現?不可能,一定有不可告人的原因,那就是飛機有硬體問題而且解決不了。

所以不管後續怎麼吹,這款飛機的硬體問題是不可能改的,軟體再怎麼改都是彌補漏洞而不是提高性能,至於彌補到什麼程度天知道。

所以,老機型的737-800沒問題這個是實踐檢驗過的,737-8絕對有問題也是實踐檢驗過而且理論上無法解決的。


只要乘坐國內航班,極大可能遇到兩種機型,738和321,特別是在飛除北上廣深成渝以外的機場。


你可以放心地去坐 737-800至少在目前是一款安全的飛機 很多航空公司都在用


737系列只有max有問題,737-700和737-800是播音系列中最成功的兩個機型,安全運營十幾年了,放心的坐吧~


出事的是max這個型號

737-800已經服役好久了

安全的


不要坐800,很危險,我坐過的型號裡面唯一讓我覺得危險的飛機,抖的很嚴重,還引發了我唯一一次氣壓性鼻竇炎,當時感覺真是要死了。維基百科事故列表如下:

Fatal accidents[edit]

  • September 29, 2006: Gol Transportes Aéreos Flight 1907, a brand-new 737-800 with 154 people on board broke up and crashed following a midair collision in Brazil with an Embraer Legacy 600. All on board the 737-800 were killed. The Legacy landed safely at a Brazilian Air Force base.[96]
  • May 5, 2007: Kenya Airways Flight 507, a 737-800 carrying 105 passengers and nine crew lost contact and crashed into a swamp on a flight to Nairobi, Kenya from Abidjan, C?te dIvoire, after making a scheduled stop at Douala, Cameroon. There were no survivors.
  • February 25, 2009: Turkish Airlines Flight 1951, a 737-800 coming from Istanbul, crashed in a field near the Polderbaan while attempting to land at Amsterdams Schiphol Airport. The fuselage broke into three pieces after the crash and the engine pylons separated. Of the 135 passengers and crew, there were nine fatalities: five passengers and four crew members (including both pilots and a pilot-in-training); 84 people suffered injuries. Crash investigations initially focused on a malfunctioning left radar altimeter, which may have resulted in false altitude information causing the autothrottle to reduce power.[97]
  • January 25, 2010: Ethiopian Airlines Flight 409, a 737-800, crashed into the Mediterranean Sea shortly after take-off from Beirut Rafic Hariri International Airport. The flight had 90 passengers and 8 crew, 50 passengers of whom were Lebanese, and was bound for the Ethiopian capital of Addis Ababa. There were no survivors.[98][99]

Wreckage of Air India Express Flight 812, in which 158 people died

  • May 22, 2010: Air India Express Flight 812, a 737-800, overran the runway on landing at Mangalore International Airport, killing 158 passengers including six crew on board. There were eight survivors. The airliner crashed through the fence at the end of the runway going into a valley 200 feet below. Although the 8,000 ft runway is sufficient for landing there was no bare land at the end of the runway on the table top airport to account for mistakes.[100][101][102]
  • March 19, 2016: Flydubai Flight 981, a 737-800 flying from Dubai, United Arab Emirates to Rostov-on-Don, Russia, crashed on the final approach to Rostov-on-Don Airport in inclement weather. All 62 people on board died.[104]
  • September 28, 2018: Air Niugini Flight 73, a 737-800, on a flight from Pohnpei, Federated States of Micronesia, to Port Moresby, Papua New Guinea, with an intermediate stop at Chuuk International Airport, undershot the runway at Chuuk and landed in a lagoon. One of the 47 occupants died.[105]

Wreckage of Ukraine International Airlines Flight 752
  • January 8, 2020: Ukraine International Airlines Flight 752 operated by a Boeing 737-800, crashed shortly after taking off from Imam Khomeini International Airport in Tehran, Iran, bound for Kiev, Ukraine. There were no survivors among the 167 passengers and 9 crew.[106][107] On January 11, 2020, the Islamic Revolutionary Guard Corps admitted in a statement that they had "unintentionally" shot down the plane because of human error.[108]
  • February 5, 2020: Pegasus Airlines Flight 2193 operated by a Boeing 737-800, on a flight from ?zmir,[109] skidded off the runway at Istanbul Sabiha G?k?en International Airport before splitting into three pieces of fuselage, injuring 179 people and killing 3.[110]

Hull losses[edit]

  • August 20, 2007: China Airlines Flight 120, a 737-800 inbound from Taipei, caught fire shortly after landing at Naha Airport on the Japanese island of Okinawa. There were no fatalities. Following this accident, the US Federal Aviation Administration (FAA) issued an Emergency Airworthiness Directive (EAD) on August 25 ordering inspection of all Boeing 737NG series aircraft for loose components in the wing leading edge slats within 24 days. On August 28, after initial reports from these inspections, the FAA issued a further EAD requiring a detailed borescope inspection within 10 days, and an explicit tightening of a nut-and-bolt assembly within 24 days.[111]

China Airlines Flight 120
  • November 10, 2008: Ryanair Flight 4102, a 737-800 from Frankfurt-Hahn suffered substantial damage in an emergency landing at Rome Ciampino Airport. The cause of the accident was stated to be birdstrikes affecting both engines. The port undercarriage of the 737 collapsed.[112] Of the six crew and 166 passengers on board,[113] two crew and eight passengers were taken to hospital with minor injuries.[114] The engines and undercarriage were damaged along with the rear fuselage by contact with the runway.[115]
  • December 22, 2009: American Airlines Flight 331, a 737-800 (registration N977AN) overran the runway at Norman Manley International Airport in Kingston, Jamaica during a landing hampered by poor weather. The aircraft continued on the ground outside the airport perimeter and broke apart causing injuries. All 154 persons on board survived.
  • July 30, 2011: Caribbean Airlines Flight 523, a 737-800, overran the runway in rainy weather and crashed through the perimeter fence while landing at Cheddi Jagan International Airport in Guyana. The aircraft broke into two at the forward fuselage. There were no fatalities, but several passengers were injured with at least two passengers suffering broken legs.[116][117][118] Caribbean Airlines confirmed 157 passengers and 6 crew members were on board.[119]
  • October 14, 2012: Corendon Airlines Flight 773, a 737-800, TC-TJK, sustained substantial fire damage to the cockpit at Antalya Airport in Turkey. The fire started in the flightdeck during push-back from the gate. There were 189 passengers and 7 crew on board; 27 passengers were hospitalized, with 2 serious injuries reported from the emergency evacuation.[120]
  • April 13, 2013: Lion Air Flight 904, a 737-800 (registration PK-LKS) operating from Bandung to Denpasar in Indonesia with 108 people on board, undershot runway 09 and crashed into the sea while landing at Ngurah Rai International Airport. The aircraft』s fuselage ruptured slightly near the wings. All passengers and crew were safely evacuated with only minor injuries.[121]
  • July 22, 2013: Southwest Airlines Flight 345, a 737-700, suffered a nosegear collapse while landing at LaGuardia Airport after touching down nosegear first due to pilot error; the nosegear collapsed upward into the fuselage, causing severe damage to the electronics bay. Of the 150 people on board, nine were injured during evacuation; the $15.5 million aircraft was written off.
  • January 13, 2018: Pegasus Airlines Flight 8622, a 737-800, slid off the runway at Trabzon Airport while landing in rain. There were no fatalities.
  • August 16, 2018: Xiamen Airlines Flight 8667, a 737-800 (registration B-5498), crash-landed at Manilas Ninoy Aquino International Airport, Philippines during heavy monsoon rains. The 737-800 skidded off the end of the runway, causing left engine and main gear to collapse. All 157 passengers and crew safely evacuated.[122][123]
  • September 1, 2018: Utair Flight 579, a 737-800, on a flight from Vnukovo International Airport with 164 passengers and 6 crew, overran the runway and caught fire while landing at Sochi International Airport, injuring 18 people.[124]
  • May 3, 2019: Miami Air Flight 293, a Boeing 737-800, a military charter flight from Guantanamo Bay to Naval Air Station Jacksonville with 143 passengers and crew, skidded off the runway into the St. Johns River in shallow waters attempting to land during a thunderstorm, there were 21 minor injuries but no fatalities.


原本以為737除了MAX都很安全。

結果,新的新聞出來了。大量737NG,機翼零件不合格。

波音表示,有148個前緣縫翼導軌的零部件存在問題,該公司認為這些缺陷可能會影響20架737 MAX和21架737 NG。但是,FAA則要求檢查全球179架737MAX機型和133架737NG機型。

美國的製造業肯定出了問題了。絕不僅僅是新型號纔有風險。老型號,新生產的。或者老飛機換了新零件的。都有風險。

看來。以後,要選那些飛了五六年且沒有換過大零件的737了。目前是查不到了。能不能請航空公司公佈以上信息呢?

針對737,完全值得這樣做去給客戶信心啊。

http://news.hexun.com/2019-06-03/197400108.html?

news.hexun.com


剛剛墜毀了一架,感覺你的擔心很合理


當然可靠,國內國外多少航空主流都是737-800


非常可靠,737-800是國內最常見,使用最為廣泛的民航客機之一,飛行安全記錄很好。


查了是這個機型


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