No fatalities

Twin-Engine Aircraft Ditches Off Costa Rica After Engine Failure (TI-RCP)

Cahuita, Costa RicaLanding (descent or approach)

On December 1, 1979, a Piper PA-31-310 Navajo (registration TI-RCP) operated by Refinadora Costarricense de Petróleo (RECOPE) was involved in an aviation accident near Cahuita, Costa Rica during landing or approach. No fatalities were reported. Investigators recorded the probable cause as: Engine failure for unknown reasons. This summary draws on records from the Bureau of Aircraft Accidents Archives (B3A).

Sourcesthe Bureau of Aircraft Accidents Archives (B3A)Source recordUpdated 2026-07-04Data APIEditorial standards

A twin-engine aircraft en route from Panama City to San José experienced an engine failure and diverted to Puerto Limón. During a night descent, the pilot ditched off Cahuita. Both occupants were injured and rescued; the aircraft was lost.

Incident

A twin-engine aircraft was performing a flight from Panama City, Panama, to San José, Costa Rica. On board were the pilot, the President of the RECOPE Group (Refinadora Costarricense de Petróleo), and his wife. During the flight, the pilot informed air traffic control about an engine failure and was cleared to divert to Puerto Limón Airport for an emergency landing. While descending at night, the pilot realized he could not reach the airport and ditched the aircraft approximately 150 meters off the coast of Cahuita, about 30 kilometers southeast of Puerto Limón Airport.

Rescue

Both occupants sustained injuries and were rescued. The aircraft was lost.

Probable Cause

Official findings attributed the cause to engine failure for unknown reasons.

Frequently asked questions

What happened in the 1 Dec 1979 Piper PA-31-310 Navajo accident near Cahuita, Costa Rica?

A twin-engine aircraft en route from Panama City to San José experienced an engine failure and diverted to Puerto Limón. During a night descent, the pilot ditched off Cahuita. Both occupants were injured and rescued; the aircraft was lost.

Were there any fatalities in the 1 Dec 1979 Piper PA-31-310 Navajo accident?

No fatalities were recorded in this accident.

What aircraft was involved and where did it happen?

The accident on 1 Dec 1979 involved a Piper PA-31-310 Navajo, registration TI-RCP, operated by Refinadora Costarricense de Petróleo (RECOPE), at Cahuita, Costa Rica.

What was the probable cause of the accident?

Engine failure for unknown reasons.