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Accident
Last updated: 18 October 2017
Statuts:Enquête Officielle
Date:jeudi 8 mai 2014
Heure:12:02
Type/Sous-type:Silhouette image of generic DC3 model; specific model in this crash may look slightly different
Douglas DC-3C
Compagnie:ALIANSA Colombia
Immatriculation: HK-4700
Numéro de série: 9700
Année de Fabrication: 1943
Heures de vol:27771
Moteurs: 2 Pratt & Whitney R-1830-92
Equipage:victimes: 2 / à bord: 2
Passagers:victimes: 3 / à bord: 3
Total:victimes: 5 / à bord: 5
Dégats de l'appareil: Détruit
Conséquences: Written off (damaged beyond repair)
Lieu de l'accident:45 km (28.1 milles) N of San Vicente del Caguán (   Colombie)
Élévation des lieux de l'accident: 1981 m (6499 feet) amsl
Phase de vol: En vol (ENR)
Nature:Cargo
Aéroport de départ:Villavicencio-La Vanguardia Airport (VVC/SKVV), Colombie
Aéroport de destination:Florencia Airport (FLA/SKFL), Colombie
Détails:
A DC-3 cargo plane operated by ALIANSA Colombia was destroyed when it impacted mountainous terrain north of San Vicente del Caguán, Colombia. All occupants sustained fatal injuries.
The aircraft, HK-4700, operated on a non-scheduled cargo flight from Villavicencio (VVC) to Florencia (FLA). The takeoff weight was 11,430 kg which included a cargo of 2540 kg. A VFR flight plane was filed with an en route altitude of 6500 feet.
Takeoff was accomplished at 11:15 hours local time. Last radio contact with the flight was at 11:44 hours when the crew reported abeam Uribe. As the flight progressed, visibility deteriorated due to clouds and the crew had difficulty maintaining visual flight. The airplane deviated to the west of the planned route in order to remain visual. This took the flight over mountains with an elevation higher than the en route altitude of the aircraft. After losing visual contact with the ground, the airplane impacted the wooded side of a mountain at about 6500 feet.

Probable Cause:

Probable Causes (translated from Spanish)
Failure in evaluating the hazards and risks in the flight planning and decision making related to the execution of a VFR flight between the cities of Villavicencio and Florencia, without verifying the area's minimum altitudes.
Untimely interruption of a flight in VFR conditions that resulted in an unexpected flight in IMC.
Loss of situational awareness after continueing the flight in adverse weather conditions that resulted in an impact against mountainous terrain.

Accident investigation:
cover
Investigating agency: Aerocivil
Status: Investigation completed
Duration: 11 months
Accident number: COL-14-11-GIA
Download report: Final report

Sources:
» Colombian Air Force


Photos

photo of Douglas DC-3C HK-4700
photo of Douglas DC-3C HK-4700
photo of Douglas DC-3C HK-4700
photo of Douglas DC-3C N47FK
N47FK was sold to Colombia in 2010
photo of Douglas DC-3C N47FK
N47FK was sold to Colombia in 2010
Add your photo of this accident or aircraft
 

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Aircraft history
date registration operator remarks
15 JUN 1943 42-23838 USAAF delivered
13 JUN 1946 NC49538 flying for a.o. Mt. McKinley Air Freight and Proctor & Gamble
12 FEB 1951 N3W Proctor & Gamble new registration
14 JAN 1954 N3PG Proctor & Gamble new registration
12 FEB 1969 N308FN flying for a.o. First National Stores
29 JUL 1973 CF-EEX flying for a.o. Golfe Air Quebec
OCT 1979 C-FEEX flying for a.o. Air Gava
26 MAY 1982 N2669A Century Airlines bought
02 JUL 1992 EC-187 Aeromarket/ARM bought
03 AUG 1992 EC-FNS Aeromarket/ARM new registration
22 SEP 1998 N47FK flying out of U.K. for a.o. South Coast Airways
12 APR 2010 HK-4700 LASER Aéro Colombia bought
06 NOV 2010 HK-4700 LASER Aéro Colombia ran into a trench Guerima Airport; damaged
HK-4700 ALIANSA

Plan
Ce plan montre l'aéroport de départ ainsi que la supposée destination du vol. La ligne fixe reliant les deux aéroports n'est pas le plan de vol exact.
La distance entre Villavicencio-La Vanguardia Airport et Florencia Airport est de 358 km (223 miles).
Accident location: Exact; as reported in the official accident report.

Les informations ci-dessus ne représentent pas l'opinion de la 'Flight Safety Foundation' ou de 'Aviation Safety Network' sur les causes de l'accident. Ces informations prélimimaires sont basées sur les faits tel qu'ils sont connus à ce jour.
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