What happened
The incident occurred during a flight from Juana Díaz-Losey Field in Puerto Rico to Waller AFB in Trinidad. As the aircraft approached its destination, it was descending through conditions of limited visibility. The airplane subsequently impacted the slope of a mountain situated approximately 8 kilometers south of Grand Rivière. The collision resulted in the death of all three individuals on board, comprising the pilot and two other crew members.
Findings
The official investigation determined that the accident was caused by a controlled flight into terrain. This conclusion highlights the critical nature of maintaining situational awareness and proper altitude management during approach phases, particularly when visual references are restricted.