American Airlines 965
Printed page 57. PDF page 60.
awareness of the flightcrew regarding vertical navigation, proximity to terrain, and the relative location ofcritical radio aids. 4. Failure of the flightcrew to revert to basic radio navigation at the time when the FMS-assisted navigation becatne confusing and detnanded anOpen official document at PDF page 60Controlled flight into terrain: American Airlines Flight 965, Boeing 757-223, N651AA, near Cali, Colombia, 20 December 1995