Piper PA-34-200T HK-4477G Mountain Collision in Colombia (HK4477)

Incident Overview and Flight Details On December 12, 2012, a Piper PA-34-200T aircraft, registration HK-4477G, was scheduled for a visual flight rules (VFR) journey from Cúcuta to Barranquilla. The aircraft was owned and piloted by Felipe Alberto Meléndez Rojas, who was accompanied by three passengers. The flight departed Cúcuta at 15:17Z. At 15:22Z, the pilot reported crossing the 'La Cuchilla' area at 3,500 feet while climbing, with plans to report laterally at Ocaña. Subsequent attempts by air traffic control to contact the aircraft were unsuccessful, leading to an INCERFA declaration. The aircraft's emergency locator transmitter (ELT) activated at 16:30Z, confirming a crash in the mountainous region of 'La Cuchilla' in Vereda Alicia, Zulia, Norte de Santander. The accident occurred around 15:30Z in daylight with adverse weather conditions, resulting in the deaths of all four occupants. No post-impact fire was reported. ## Aircraft and Pilot Information The aircraft, a 1978-manufactured Piper PA-34-200T, was equipped with Continental TSIO 360EB1 engines and Hartzell propellers. It had a total of 2,443.33 flight hours and was fitted with a Bendix/King KLN90B GPS system. The pilot, a 44-year-old Colombian national, held a valid medical certificate and had 980 total flight hours, including 480 hours on the PA-34. His last check ride in the type was on June 13, 2012. The investigation noted a lack of evidence regarding training in Cockpit Resource Management (CRM) or CFIT avoidance strategies. ## Meteorological and Operational Context At the time of departure, Cúcuta reported visibility over 10 kilometers with scattered clouds at 1,700 and 9,000 feet. However, local witnesses near the crash site indicated reduced visibility due to heavy cloud cover over the mountains. The flight was conducted under VFR, though the aircraft was equipped with VOR, DME, ADF, and GPS navigation aids. The Cúcuta VOR was operational, and no navigation aid failures were reported. The aircraft was not equipped with a flight data recorder or cockpit voice recorder, as they were not required for this operation.