No fatalities

Maritime patrol floatplane shot down off Singapore (AH540)

South China Sea, WorldFlight

On December 25, 1941, a Consolidated PBY Catalina (registration AH540) operated by Royal Air Force - RAF was involved in an aviation accident near South China Sea, World in flight. No fatalities were reported. Investigators recorded the probable cause as: The aircraft was shot down by a Japanese fighter during a maritime patrol flight. 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)Source recordUpdated 2026-08-26Data APIEditorial standards

A maritime patrol aircraft was intercepted and destroyed by a Japanese fighter approximately 300 kilometers from Singapore. All nine crew members survived the crash into the sea and were rescued the next day.

What happened

The incident involved a floatplane operating out of Singapore-Seletar Airport. The aircraft had departed on a routine maritime patrol mission when it encountered hostile action approximately 300 kilometers from the coast. During this phase of the flight, the plane was engaged by a Japanese fighter and subsequently shot down.

Following the loss of control, the aircraft crashed into the ocean and immediately burst into flames. Despite the severity of the impact and the fire, all nine crew members survived the initial crash. The survivors were not recovered immediately but were rescued the following morning. They were then transported back to Singapore-Seletar Airport.

The airframe itself was not recovered; it sank beneath the surface after the crash and was declared lost.

Probable cause

The aircraft was shot down by a Japanese fighter during a maritime patrol flight.

Frequently asked questions

What happened in the 25 Dec 1941 Consolidated PBY Catalina accident near South China Sea, World?

A maritime patrol aircraft was intercepted and destroyed by a Japanese fighter approximately 300 kilometers from Singapore. All nine crew members survived the crash into the sea and were rescued the next day.

Were there any fatalities in the 25 Dec 1941 Consolidated PBY Catalina accident?

No fatalities were recorded in this accident.

What aircraft was involved and where did it happen?

The accident on 25 Dec 1941 involved a Consolidated PBY Catalina, registration AH540, operated by Royal Air Force - RAF, at South China Sea, World.

What was the probable cause of the accident?

The aircraft was shot down by a Japanese fighter during a maritime patrol flight.