Transport safety experts in Tokyo meticulously combed through the blackened wreckage of a Japan Airlines (JAL) aircraft on Friday in an attempt to find the voice recorder, which is essential to determining the reason for the plane's collision on the Haneda airport runway with a tiny coast guard aircraft, stated a report in the Associated Press. 

According to the report, JAL started clearing debris with heavy gear with the goal of moving some wreckage to a hangar so that the runway could be used again for operations.