Korean Air Cargo Flight 8509 was a Boeing 747-2B5F, registered HL7451 and bound for Milano-Malpensa Airport, that crashed due to instrument malfunction and pilot error on 22 December 1999 shortly after take-off from London Stansted Airport where the final leg of its route from South Korea to Italy had begun. The aircraft crashed into Hatfield Forest near the village of Great Hallingbury, close to but clear of some houses. All four crew on board died
The Crash:
It was dark when the plane took off from London Stansted Airport, with the captain flying. When the captain tried to bank the plane to turn left, his ADI showed it not banking, but the comparator alarm sounded repeatedly. The first officer, whose own ADI would have shown the true angle of bank, failed to participate in full crew resource management techniques, saying nothing to challenge his captain's actions nor made any attempt to take over the flight with his own controls. The older and more experienced flight engineer did call out "bank" four times in 19 seconds, but the captain ignored his warnings, continued to ignore the chiming alarm, made no verbal response, and actually continued to increase the left bank angle. At 18:38, 55 seconds after take-off, Flight 8509's left wing dragged along the ground, then the aircraft plunged into the ground at a speed of between 250 and 300 knots[citation needed], in a 40° pitch down and 90° left bank attitude. The aircraft exploded on impact.
Source: Wikipedia
All Clips are taken from Documentary Series Air Crash Investigation
Music: Bleak