10 fatalities

Fatal aircraft accident near Willemstad-Hato Airport (N9164Y)

Willemstad-Hato, Dutch AntillesLanding (descent or approach)

On December 24, 1977, a Piper PA-31-310 Navajo (registration N9164Y) operated by Valley Air Service was involved in an aviation accident near Willemstad-Hato, Dutch Antilles during landing or approach. 10 people were killed. Investigators recorded the probable cause as: The aircraft experienced an uncontrolled descent and nosed into the sea during its approach to the airport. 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 2026-06-14Data APIEditorial standards

A twin-engine aircraft crashed into the Caribbean Sea during its approach to Willemstad-Hato Airport, resulting in no survivors.

What happened

On a scheduled flight originating from Charlotte Amalie-Cyril E. King Airport, a twin engine airplane was performing an approach toward Willemstad-Hato Airport. During this final phase of flight, the aircraft's nose pitched downward, leading to a collision with the surface of the Caribbean Sea a few kilometers away from the shore.

The impact occurred offshore, and the wreckage of the aircraft was completely destroyed. There were 10 fatalities recorded among the occupants of the plane, with no survivors reported from the crash site.

Findings

Initial reports indicate that the aircraft experienced a sudden loss of altitude characterized by a downward pitch of the nose prior to hitting the water.

Probable cause

The aircraft experienced an uncontrolled descent and nosed into the sea during its approach to the airport.

Frequently asked questions

What happened in the 24 Dec 1977 Piper PA-31-310 Navajo accident near Willemstad-Hato, Dutch Antilles?

A twin-engine aircraft crashed into the Caribbean Sea during its approach to Willemstad-Hato Airport, resulting in no survivors.

Were there any fatalities in the 24 Dec 1977 Piper PA-31-310 Navajo accident?

The accident was fatal, resulting in 10 fatalities.

What aircraft was involved and where did it happen?

The accident on 24 Dec 1977 involved a Piper PA-31-310 Navajo, registration N9164Y, operated by Valley Air Service, at Willemstad-Hato, Dutch Antilles.

What was the probable cause of the accident?

The aircraft experienced an uncontrolled descent and nosed into the sea during its approach to the airport.