Crash of a Cessna 402A in Ambalema Date & Time: Mar 28, 1975 Type of aircraft: Cessna 402 Operator: Guillermo Hoyos Registration: HK-1141 Flight Phase: Flight Flight Type: Private Site: Plain, Valley MSN: 402A-0007 YOM: 1969 Location: Ambalema Tolima Country: Colombia Region: South America Crew on board: 0 Crew fatalities: Pax on board: 0 Pax fatalities: Other fatalities: Total fatalities: 0 Circumstances: Crashed in unknown circumstances in Ambalema. The occupant's fate remains unknown.