No fatalities

Double Engine Failure Leads to Ditching in Liminga Bay (OH-PRA)

Oulu, FinlandLanding (descent or approach)

On August 20, 1992, a Piper PA-31-310 Navajo (registration OH-PRA) operated by Finnish Government was involved in an aviation accident near Oulu, Finland during landing or approach. No fatalities were reported. Investigators recorded the probable cause as: Double engine failure caused by a fuel exhaustion. This summary draws on records from the Bureau of Aircraft Accidents Archives (B3A); 1 related events involving the same aircraft type or operator are linked below.

Sourcesthe Bureau of Aircraft Accidents Archives (B3A)Source recordUpdated 2026-07-05Data APIEditorial standards

A Finnish Border Guards maritime patrol aircraft suffered a double engine failure while descending to Oulu Airport, forcing the crew to ditch in Liminga Bay. Both pilots were rescued; the aircraft was destroyed.

Incident Summary

A maritime patrol mission conducted on behalf of the Finnish Border Guards (Rajavartiolaitos) ended with a ditching in Liminga Bay. While the aircraft was descending to Oulu Airport, both engines stopped simultaneously. The crew responded by reducing altitude and executing a ditching maneuver in the bay, located a few kilometers from the airport.

Response and Rescue

Following the ditching, both pilots were rescued from the water. The aircraft itself sustained damage beyond repair, rendering it a total loss. No further details about the rescue operation or pilot condition were provided.

Probable Cause

Official investigation findings attributed the accident to a double engine failure caused by fuel exhaustion. The investigation determined that fuel exhaustion was the direct reason for the simultaneous loss of engine power.

Frequently asked questions

What happened in the 20 Aug 1992 Piper PA-31-310 Navajo accident near Oulu, Finland?

A Finnish Border Guards maritime patrol aircraft suffered a double engine failure while descending to Oulu Airport, forcing the crew to ditch in Liminga Bay. Both pilots were rescued; the aircraft was destroyed.

Were there any fatalities in the 20 Aug 1992 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 20 Aug 1992 involved a Piper PA-31-310 Navajo, registration OH-PRA, operated by Finnish Government, at Oulu, Finland.

What was the probable cause of the accident?

Double engine failure caused by a fuel exhaustion.