消息人士：印度航空集团约一半的波音(BA.N)787飞机已经过检查，几乎所有737飞机都已经过检查。 ...

Core Viewpoint - The CEO of the airline stated that all operational Boeing 787 aircraft were inspected within days following an incident, confirming their suitability for service [1] Group 1 - The airline conducted inspections on all Boeing 787 aircraft shortly after the incident [1] - All inspected aircraft were deemed fit for service [1]

Group 1 - The black box of the crashed aircraft has been found, and the investigation report will be released within three months [1] - Two independent investigation committees have been established to handle technical and event investigations [1] - The Directorate General of Civil Aviation (DGCA) has instructed to extend monitoring of Boeing 787 aircraft, with 8 out of 34 similar aircraft in India already undergoing checks [1] Group 2 - DNA sampling is currently being conducted to confirm the identities of the deceased, and the remains will be handed over to their families [2] - The crash occurred on the 12th at 13:40 local time, with no issues reported before the incident [2] - The number of casualties has risen to 274, including 33 confirmed ground personnel [3]

Group 1 - The core issue is that Indian Airlines has indicated that inspections of Boeing 787 aircraft may lead to longer turnaround times, potentially causing delays on certain long-haul routes [1]

Core Viewpoint - The Indian airline has completed inspections on nine Boeing 787 aircraft and is expected to finish inspections on the remaining 24 aircraft within the regulatory timeframe [1] Group 1 - The airline has successfully inspected nine out of the total 33 Boeing 787 aircraft [1] - The remaining 24 aircraft inspections are anticipated to be completed in accordance with regulatory requirements [1]

Group 1 - The Indian government is reviewing the recent aviation accident involving a Boeing 787 aircraft, with an assessment expected to be completed within three months [1] - There is a recognition of the need for long-term monitoring of the Boeing 787 aircraft following the incident [1]

Core Viewpoint - The Indian Ministry of Aviation has confirmed that the flight data recorder of the crashed aircraft has been located, and a government team is reviewing the incident with an assessment expected to be completed within three months [1] Group 1 - The Indian Ministry of Aviation emphasizes the need for extended monitoring of Boeing 787 aircraft following the crash incident [1] - The government aims to ensure improvements in safety protocols as a result of the crash [1]

Core Viewpoint - The article discusses the tragic crash of Air India flight AI171, a Boeing 787, which occurred shortly after takeoff, raising questions about the causes of the incident and the unusual circumstances surrounding the flight [1]. Group 1: Flight Details - AI171 was a Boeing 787, known for its advanced avionics and flight control systems, and this incident marks the first crash of this aircraft model [3]. - Prior to the crash, the aircraft had completed a flight from New Delhi to Ahmedabad without reported issues, although passengers complained about onboard entertainment and climate control [3]. - The flight was scheduled to take approximately 9 hours to reach London after a brief stop in Ahmedabad for refueling and boarding [3]. Group 2: Takeoff Process - The takeoff process involved inputting load information into the aircraft's computer system, which is designed to provide necessary takeoff data, including flap configuration and decision speed [4]. - AI171 began its takeoff roll at 13:38 local time, reaching decision speed before lifting off [5]. - After takeoff, the aircraft failed to retract its landing gear and lost power shortly thereafter, resulting in a crash within a minute of takeoff [7]. Group 3: Emergency Response - After takeoff, the pilots declared a "Mayday," indicating a critical emergency situation, which typically requires the captain to take control of the aircraft [10]. - The time available for the pilots to respond to the emergency was extremely limited, with indications that the aircraft lost speed rapidly after becoming airborne [12]. Group 4: Potential Causes - The sudden loss of power could be attributed to various factors, including potential bird strikes or incorrect flap configurations, which may have affected the aircraft's lift [12][13]. - There are suspicions regarding human error, such as incorrect data input into the flight computer or failure to follow standard procedures during takeoff [13]. - The investigation is ongoing, with the flight data recorders being sought to uncover the reasons behind the crash [15].

Core Viewpoint - The Indian government is considering whether to suspend the operation of Boeing 787 aircraft in the country during an ongoing investigation [1] Group 1 - The investigation pertains to the Boeing 787 aircraft, indicating potential regulatory scrutiny [1] - The decision to suspend operations is still under consideration, reflecting the government's cautious approach [1]

Core Viewpoint - The crash of Air India flight AI171, a Boeing 787, raises significant concerns regarding the aircraft's takeoff process and the potential factors leading to its failure shortly after departure [1][2][4]. Group 1: Incident Overview - AI171 was involved in a fatal crash shortly after takeoff on June 12, marking the first accident for the Boeing 787, known for its advanced technology [2][3]. - The flight was scheduled from Ahmedabad to London, and prior to the incident, the aircraft had completed a flight from New Delhi to Ahmedabad without reported issues [2][3]. - Weather conditions were favorable at the time of the incident, with good visibility and normal wind speeds, although the temperature was high at 37 degrees Celsius [2]. Group 2: Takeoff Process - The takeoff process involved inputting load information into the aircraft's computer system, which is designed to provide necessary takeoff data [3]. - The aircraft began its takeoff roll at 13:38 local time, reaching decision speed before attempting to lift off [3]. - Unusually, the landing gear was not retracted after takeoff, and the aircraft failed to gain sufficient power, leading to a crash within a minute of departure [3][4]. Group 3: Technical Analysis - Data indicated that AI171 began descending at a rate of -475 feet per minute after reaching an altitude of 625 feet [4]. - The sudden loss of power shortly after takeoff raised questions about potential causes, including possible mechanical failures or incorrect operational procedures [5][6]. - The possibility of a bird strike was considered but deemed unlikely due to the absence of engine anomalies such as surging or smoke [6]. Group 4: Pilot Response and Emergency Protocols - The pilots reportedly declared a "Mayday" shortly after takeoff, indicating a critical emergency situation [5]. - The time available for the pilots to respond to the emergency was extremely limited, suggesting that the aircraft's performance deteriorated rapidly [5][7]. - The failure to retract the landing gear may indicate that the pilots were preoccupied with addressing other urgent issues [7]. Group 5: Industry Implications - The incident highlights the importance of human-machine interaction in aviation safety, emphasizing the need for effective communication and coordination between pilots and ground staff [8]. - The aviation industry continuously learns from accidents to improve safety protocols, with the black boxes from the incident expected to provide further insights into the crash [8].