The Nigerian Air Force has constituted a 12-member Aircraft Accident Investigation Board to investigate the crash involving its ATR 42 aircraft, NAF 931, in Igbokoda, Ondo State.The aircraft crashed on October 5, 2026, killing all those on board.The NAF disclosed this in a press release on Tuesday, saying the board would establish the circumstances surrounding the accident, determine its causes and recommend measures to prevent a recurrence....