Air Crash Investigation S010E04 Dead Tired (Colgan Air Flight 3407) #AirCrashInvestigations #FullEpisode | JustA Regret

After a four-day maintenance stop, the pilots of Colgan Air 9446 struggle to keep their Beech 1900 in the air. And though they somehow manage to turn back towards the airport, the plane nosedives into the waters off Cape Cod, Massachussetts, —just minutes after takeoff. Flight data leads investigators to interview the maintenance engineers, with surprising results. Watch new episodes of Air Crash Investigation on Mondays at 9pm, only on National Geographic UK. | National Geographic UK