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解决问题的方法往往是从对事故残骸的研究分析中得到的,“彗星”客机的事故就为航空科研人员研究金属疲劳问题以及制定疲劳危险部位结构设计准则提供了原始依据。在“彗星”客机的服役时间表中,1954年是一个重要而特殊的年份。因为在“彗星”客机所发生的众多事故中,有两次造成深远影响的事故都发生在这一年。1954年1月10日,英国海外航空公司的“彗星”Ⅰ型781号班机于早上9时34分起程前往伦敦。早上9时50分,另一架英国海外航空的DC-4型客机(机身编号G-ALHJ)与781号班机的机长用无线电通话还
The solution to the problem is often obtained from the research and analysis of accidental wreckage. The incident of “Comet” passenger aircraft provided the original basis for aviation researchers to study the problem of metal fatigue and formulate the structural design guidelines for the dangerous parts of the body. 1954 is an important and special year in the service schedule of the “Comet” passenger aircraft. Because of the many accidents that have taken place on the “Comet” passenger plane, two incidents of far-reaching impact occurred during the year. On January 10, 1954, British Overseas Carrier’s “Comet” Type I Flight 781 departed to London at 9:34 a.m. At 9:50 a.m., another British overseas airline’s DC-4 passenger aircraft (fuselage number G-ALHJ) used a radio telephone call with the captain of Flight 781