Maritime patrol aircraft crash on Okinawa Island

11 fatalities • Okinawa, Japan • Flight

An aircraft conducting a maritime patrol mission crashed into a mountainside on Okinawa Island, resulting in the loss of all crew members.

What happened

During a scheduled maritime patrol operation, an aircraft struck the slope of a mountain situated on Okinawa Island within the Ryukyu Islands. The incident occurred while the flight was operating under marginal weather conditions. The impact with the terrain resulted in the deaths of all 11 crew members onboard.

Findings

Official investigations concluded that the accident was the result of controlled flight into terrain. The presence of degraded visibility and challenging meteorological conditions at the time of the crash were noted as significant factors during the mission.

Probable cause

The aircraft flew into mountainous terrain while under controlled flight conditions.

Frequently asked questions

What happened in the 1953-02-01 Lockheed P-2 Neptune accident near Okinawa, Japan?

An aircraft conducting a maritime patrol mission crashed into a mountainside on Okinawa Island, resulting in the loss of all crew members.

Were there any fatalities in the 1953-02-01 Lockheed P-2 Neptune accident?

The accident was fatal, resulting in 11 fatalities.

What aircraft was involved and where did it happen?

The accident on 1953-02-01 involved a Lockheed P-2 Neptune, registration 127751, operated by United States Navy - USN, at Okinawa, Japan.

What was the probable cause of the accident?