Air Crash Investigation: Flying Blind (2003)

Flying Blind: Aeroperu Flight 603

The pilots of Aeroperú Flight 603 are confused by false speed and altitude readings and contradictory warnings from the aircraft's air data system, caused by duct tape over the static ports. The pilots descend the aircraft over the Pacific Ocean in preparation for an emergency landing, but it is much lower than the altimeter indicates. One wingtip touches the water and the aircraft crashes seconds later, killing everyone on board.