1
هوافضا::
هیئت ملی ایمنی حمل و نقل
6.3.11 In the case of the Eastern Airlines L-1011 aircraft, the National Transportation Safety Board (NTSB) concluded:
6.3.12 Notwithstanding the conclusions of the NTSB, the findings and conclusions seem to have been limited to the notion of cause-effect relationships.
One finding of the NTSB was that the aircraft maintenance technicians "had the responsibility to install O-ring seals"; however, a subsequent finding in the NTSB report states that "the mechanics had always received master chip detectors with 'installed' O-ring seals and had never actually performed that portion of the requirements of work-card 7204."17 Latent organizational failure and L-S mismatches are obvious in this case.
"The National Transportation Safety Board determines that the probable cause of this accident was the failure of Continental Express maintenance and inspection personnel to adhere to proper maintenance and quality assurance procedures for the airplane's horizontal stabilizer deice boots that led to the sudden in-flight loss of the partially secured left horizontal stabilizer leading edge and the immediate severe nose-down pitch-over and breakup of the airplane.
"The National Transportation Safety Board determines that the probable causes of this accident were (1) the failure of Continental Express management to establish a corporate culture which encouraged and enforced adherence to approved maintenance and quality assurance procedures, and (2) the consequent string of failures by Continental Express maintenance and inspection personnel to follow approved procedures for the replacement of the horizontal stabilizer deice boots.
واژگان شبکه مترجمین ایران
2
عمومی::
کیته ملی امنیت حمل و نقل
In a strange-but-true study of airline crew errors, the US National Transportation Safety Board (NTSB) found that between 1978 and 1990 nearly three-quarters of major accidents happened when it was the captain's turn to fly.
So the NTSB dug deeper.
واژگان شبکه مترجمین ایران