Date & Time: Dec 21, 1980 at 1423 LT
Operator:
Registration:
HK-1810
Flight Phase:
Takeoff (climb)
Survivors:
No
Schedule:
Bogotá – Valledupar – Barranquilla – Valledupar – Riohacha – Medellín
MSN:
165
YOM:
1963
Flight number:
TAC173
Country:
Colombia
Crew on board:
7
Crew fatalities:
7
Pax on board:
62
Pax fatalities:
62
Other fatalities:
0
Total fatalities:
69
Captain / Total flying hours:
19094
Captain / Total hours on type:
3124
Copilot / Total flying hours:
14750
Copilot / Total hours on type:
2109
Aircraft flight hours:
28267
Aircraft flight cycles:
27085
Circumstances:
The airplane departed Riohacha-Almirante Padilla Airport Runway 09 at 1418LT on a flight to Medellín, the last leg of a trip initiated from Bogotá at 0935LT the same day. Four minutes after takeoff, while climbing to an altitude of 3,400 feet, the airplane entered an uncontrolled descent. With a rate of descent of 6,000 feet per minute, it crashed around 30 seconds later in a wooded area located 19 km from Riohacha Airport. The aircraft disintegrated on impact and all 69 occupants were killed.
Crew:
Pedro Leon Acosta Carvajal, pilot,
Jorge Jimenez Gonzalez, copilot,
Jorge Silva Segura, flight engineer.
Probable cause:
The presence on board of an explosive substance caused substantial damage to the aircraft's systems, mainly the hydraulic system, to such a degree that the pilot-in-command completely lost control in flight. The exact cause of the explosion could not be determined with certainty.
Final Report: