土耳其公布利比亚军机坠毁初步调查报告

Group 1 - The Turkish authorities have completed the preliminary investigation into the crash of a Libyan military aircraft in Ankara, ruling out explosion or mechanical failure as causes of the engine failure [2] - The report indicates that the aircraft maintained structural integrity upon impact with a mountain at an altitude of 1252 meters, and the engine was still operational at a high speed during the crash [2] - The analysis suggests that the high impact speed resulted in a violent explosion upon hitting the rocky surface, scattering debris over a wide area, with no signs of fire in the cabin prior to the crash [2] Group 2 - The Turkish Ministry of Transport and Infrastructure announced the decision to send the flight data recorder and cockpit voice recorder to the UK for advanced technical repair and data extraction [3] - Turkish prosecutors and aviation safety authorities are conducting a detailed technical analysis in conjunction with the black box data to determine the root cause of the aircraft's high-speed crash following a reported "electrical failure" [3]