No fatalities

Maritime Patrol Aircraft Crashes into Sea Near North Island-Halsey Field NAS (147953)

North Island-Halsey Field NAS (San Diego), United States of AmericaLanding (descent or approach)

On May 18, 1966, a Lockheed P-2 Neptune (registration 147953) operated by United States Navy - USN was involved in an aviation accident near North Island-Halsey Field NAS (San Diego), United States of America during landing or approach. No fatalities were reported. Investigators recorded the probable cause as: Engine failure on final approach. This summary draws on records from the Bureau of Aircraft Accidents Archives (B3A); 8 related events involving the same aircraft type or operator are linked below.

Sourcesthe Bureau of Aircraft Accidents Archives (B3A)Primary reportUpdated 2026-06-12Data APIEditorial standards

A maritime patrol aircraft crashed into the sea about four miles short of runway 36 at North Island-Halsey Field NAS after an engine failure on final approach. All seven crew members were rescued.

Incident Overview On a maritime patrol flight, an aircraft was returning to North Island-Halsey Field NAS. During the final approach, the aircraft experienced an engine failure. The airplane subsequently stalled and crashed into the sea approximately four miles short of runway 36. The aircraft was lost in the incident. ## Rescue Operation All seven crew members aboard the aircraft were rescued following the crash. The source does not provide additional details regarding the rescue operation, aircraft type, registration, date, operator, or location beyond North Island-Halsey Field NAS. ## Official Findings The official probable cause of the accident was determined to be engine failure on final approach.