Air India flight AI171, a Boeing 787-8 carrying 242 people, crashed after taking off from Ahmedabad on its way to London.

As part of ongoing investigations, the plane’s black boxes are being analysed. A black box records flight data, and includes a cockpit voice recorder for pilot exchanges and cockpit sounds. It will also pick up engine sounds. Today (Monday 16th) it’s been reported the cockpit recordings have been found.