Core Viewpoint - A Boeing 737 MAX 8 aircraft operated by WestJet Airlines experienced a minor exhaust pipe fire while parked at Vancouver International Airport, leading to the evacuation of passengers without any reported injuries [1] Group 1 - The incident occurred on July 12 at approximately 11 PM local time [1] - The aircraft has been grounded for maintenance following the fire [1] - The airport's operations and flight schedules were not affected by the incident [1]

智通财经7月14日电，据央视新闻报道，知情人士表示，美国联邦航空管理局（FAA）和波音公司已私 下发布通知，称波音飞机的燃油开关锁是安全的。通知称，尽管燃油控制开关的设计（包括锁定功能） 在各种波音飞机型号上都很相似，但美国联邦航空管理局不认为这个问题是一个不安全状况，并对包括 787型号在内的任何波音飞机型号颁布适航指令。 美联邦航空管理局：波音飞机的燃油开关锁是安全的 ...

Core Viewpoint - The preliminary investigation report by the Indian Aircraft Accident Investigation Bureau reveals that the crash of the Air India Boeing 787-8 was caused by a simultaneous fuel supply cutoff to both engines shortly after takeoff, leading to an in-flight engine failure [1][10]. Group 1: Incident Details - The report indicates that within seconds of takeoff, the fuel switches for both engines were almost simultaneously switched from "on" to "off," resulting in a fuel supply interruption and subsequent engine failure [2]. - A conversation between the pilots was recorded, where one pilot questioned why the fuel supply was cut, and the other denied making such a change [2]. - The fuel supply was interrupted for approximately 10 seconds before the switches were turned back on, but by then, the aircraft could not regain sufficient power to stop its descent [2]. Group 2: Technical Analysis - Surveillance footage showed that the emergency energy ram air turbine activated immediately after takeoff, indicating a loss of power [4]. - The report confirmed that the flaps and landing gear were in the correct positions at the time of the crash, suggesting that these factors did not contribute to the incident [5]. - Aviation experts noted that each fuel supply switch is equipped with a locking mechanism to prevent accidental changes, implying that the likelihood of unintentional switch movement by the pilots is low [6][8]. Group 3: Context of the Incident - This incident marks the first fatal accident involving the Boeing 787 model, with over 270 casualties reported, including those on the ground [10]. - The investigation is being supported by teams from multiple countries, highlighting the international interest and concern regarding the safety of the Boeing 787 aircraft [10].

Core Viewpoint - The preliminary investigation report by the Indian Aircraft Accident Investigation Bureau reveals that the crash of the Air India Boeing 787-8 was caused by an interruption in fuel supply to both engines shortly after takeoff, leading to an in-flight engine failure [1][4]. Group 1: Incident Details - The report indicates that within seconds of takeoff, the fuel switches for both engines were almost simultaneously switched from "on" to "off," resulting in a fuel supply interruption and subsequent engine failure [2]. - A conversation between the pilots was recorded, where one pilot questioned why the fuel was cut off, and the other denied having done so. Shortly after, a Mayday signal was issued [2]. - The duration of the fuel supply interruption was approximately 10 seconds, and the time interval between the closure of the fuel switches for both engines was about 1 second [2]. Group 2: Technical Analysis - Experts cited by The New York Times suggest that the likelihood of accidental movement of the fuel switches is low, as each switch is equipped with a locking mechanism to prevent unintended changes [3]. - To activate the fuel supply, the switch must be pulled out and moved to the "supply" position, which then locks automatically. Closing the fuel supply requires a similar action, indicating that accidental operation is unlikely [3]. Group 3: Incident Significance - This incident marks the first fatal accident involving the Boeing 787 model, with over 270 casualties reported, including those on the ground [4]. - The black boxes from the aircraft have been recovered, and multiple countries have sent teams to assist in the investigation [4].

Core Insights - The preliminary investigation report by the Indian Aircraft Accident Investigation Bureau revealed that the Boeing 787-8 aircraft experienced a dual engine failure shortly after takeoff due to fuel supply interruption [1][2] - The cockpit voice recording indicated a communication issue between the pilots regarding the fuel shutoff, with one pilot questioning the action and the other denying it [3] - This incident marks the first fatal accident involving the Boeing 787 model, resulting in over 270 casualties both on board and on the ground [3] Summary by Sections - **Investigation Findings** - The report highlighted that both engines' fuel switches were nearly simultaneously turned from "on" to "off," leading to engine failure shortly after takeoff [2] - The investigation is ongoing, with multiple countries sending teams to assist in the inquiry [3] - **Incident Details** - The crash occurred shortly after the aircraft took off from Ahmedabad Airport, India, en route to the UK [3] - Both black boxes from the aircraft have been recovered, which will aid in the investigation process [3]

Core Points - Boeing has reached a settlement agreement with a relative of a victim from the Ethiopian Airlines crash that occurred in 2019 [1] - The settlement was reached just before a jury trial was scheduled to determine the compensation amount [1] - The specific details of the settlement agreement remain unclear [1] Company Impact - The agreement comes after a tragic incident involving a Boeing 737-8 aircraft, which resulted in the loss of all 157 passengers and crew members on board [1] - This settlement may influence Boeing's ongoing legal challenges and public perception following the crash [1]

来源丨央视新闻 编辑丨黎雨桐 深夜大爆发！黄金大涨，现货白银创14年新高！美股全线跳水 多个千万人口城市，落户门槛放宽至45岁 SFC 21君荐读 印度航空事故调查局12日披露了此前印度航空波音787-8型客机坠毁事故的初步调查结果。 报告显示，飞机起飞后数秒内，两台发动机的燃油开关几乎同步从"运行"位切换至"切断"位， 导致发动机燃料供应中断而空中熄火。 报告称，"在驾驶舱语音记录中，可以听到一名飞行员向另一名飞行员提问说，为什么切 断"。"而另一名飞行员回答说，他没有这么做。" 6月12日，在印度古吉拉特邦艾哈迈达巴德，人们在客机失事现场进行救援。图/新华社 印度航空事故调查局8日向印度民航总局和其他相关部门提交了印度航空波音787-8型客机坠毁 事故的初步调查报告。 当地时间6月12日下午，一架从印度飞往英国的印度航空公司波音787-8型客机在印度古吉拉特 邦艾哈迈达巴德机场起飞后不久坠毁，造成机上和地面上共270余人遇难。飞机上的两个黑匣 子均已被找到。这是波音787机型首次发生致命空难，多国已派团队协助调查。 ...

智通财经7月12日电，波音公司表示，将遵从英国航空事故调查局（AAIB）提供关于AI171航班的信 息，遵循联合国国际民用航空组织的协议。 ...

Investigation Status - Initial conclusions from the Air India plane crash investigation, 30 days after the June 12th incident, have been released [1] - The released report is not a final determination [1] - The investigation has not found a systemic issue linked to the crash at this point [3] Implications for Boeing and GE Aerospace - The crashed plane was a Boeing 787-8 Dreamliner with GE engines [2] - As of the initial report, no recommended actions for Boeing 787-8 Dreamliners and/or GE Gen X1B engine operators and manufacturers have been issued [2] - Crash investigators have not found any potential issues with either the Dreamliner or the GE engines during the probe [4]

Core Viewpoint - The investigation into the Indian aircraft accident indicates that there are no design flaws in Boeing aircraft [1] Group 1 - The investigation findings confirm the safety and reliability of Boeing's aircraft design [1] - The report aims to alleviate concerns regarding Boeing's aircraft following the accident [1] - The absence of design defects may positively impact Boeing's reputation and market position [1]