rozo navigational beacon near cali's airport. but it interpreted the r as a beacon 132 miles to the east and behind the plane. the mistake reroutes flight 965 directly into a 9,000 foot mountain. >> had they typed in rozo, that way point would have come up. but they didn't know that. and that was one of the lessons learned coming out of this accident. >> columbia's civil aviation authority releases its final report in september of 1996 and finds probable cause was primarily pilot error. the flight crew didn't adequately plan and execute their approach and lacked situational awareness. and they didn't revert to basic radio navigation when computer navigation became confusing in a