Description: On november 5th. 2000 a Boeing 747 crashed at Paris CDG Airport.
Cameroon Airlines flight 070 departed Douala for a flight to Paris via Yaoundé. The intermediate stop at Yaoundé was not made because of a severe delay (about five hours) in departure. The aircraft, named "Mont Cameroun", climbed to cruising level FL350. The en route portion of the flight was uneventful. During the approach and landing two passengers were allowed on the flight deck and occupied the jumpseats. The final approach to runway 09R at the Charles de Gaulle Airport was flown at a speed of 160 knots. Flaps were selected at 30deg, the gear was extended and autopilot disengaged. The airplane touched down at a speed of 151 knots. After touchdown the captain selected reverse thrust. He then noted that the speedbrakes had not activated automatically, so he disarmed the autobraking system. About 1700m down the runway the plane went off the right side. The 747 ran across a drainage ditch, causing the nose gear to be torn off. It appeared that the number one engine reverser was not activated and the engine was operating at full power.
See also: http://aviation-safety.net/database/record.php?id=20001105-0