What happened
The incident occurred during the initial climb phase immediately following departure from a beach location in Laredo. While ascending, the aircraft experienced a simultaneous failure of both engines, resulting in a complete loss of thrust. The pilot initiated an emergency landing procedure but was unable to regain control or altitude sufficient for a safe touchdown. Consequently, the airframe impacted the surface of shallow water. Post-accident assessments confirmed that the pilot sustained no injuries during the event. However, the structural damage sustained by the aircraft rendered it beyond economic repair.
Findings
Investigations into the mechanical failure revealed evidence of deliberate interference with the engine systems. Specifically, foreign material was discovered within the carburetor components. The presence of this substance indicated that the dual engine failure was not due to mechanical malfunction or pilot error, but rather the result of intentional tampering.