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  Bristol Beaufighter Mark VIc Serial Number A19-74  
RAAF
No. 30 Squadron

Pilot  F/Sgt William Nicholas Pax Cosgrove, 400140 (KIA, BR) Elsternwick, VIC
Navigator  F/Sgt Bernard Albert Le Griffon, 3024 (MIA / KIA) Northcote, VIC
Crashed  August 11, 1943

Aircraft History
Built by Bristol in the UK and assigned RAF Serial Number T5201. Disassembled and shipped to Australia.

Wartime History
Delivered to the Royal Australian Air Force (RAAF) as Beaufighter Mark VIc serial number A19-74. On October 3, 1942 assigned to 2 Aircraft Park (2 AP). On November 27, 1942 assigned to 1 Air Depot (1 AD). On December 13, 1942 assigned to 12 Repair Salvage Unit (12 RSU) and four days later assigned to No. 30 Squadron.

On March 24, 1943 damaged by Japanese machine gun fire into the starboard engine nacelle. Afterwards, repaired by 15 ARD (15 ARD). On April 10, 1943 returned to No. 30 Squadron. While Beaufighter A19-111 assigned to Cosgrove and Le Griffon was undergoing minor repairs, they were assigned to this aircraft.

Mission History
On August 11, 1943 took off from Vivigani Airfield piloted by F/Sgt William N. P. Cosgrove and shortly after take off crashed into the sea off Goodenough. On September 15, 1943 converted to components by 26 Repair Salvage Unit (26 RSU).

Wreckage
The badly broken up Beaufighter was later spotted lying on a reef in about a meter of water about 2 km offshore and the body of Cosgrove was recovered.

Memorials
Both crew were officially declared dead the day of the mission. Cosgrove is buried at the Bomana War Cemetery at A3. E. 2. Le Griffon is memorialized at Bomana War Cemetery on panel 9 and remains listed as Missing In Action (MIA).

References
Pilot Cosgrove played three games with Richmond in the Victorian Football League in 1940. He is the uncle of General Peter Cosgrove, retired Chief of the Australian Defence Force (ADF).
ADF Serials - Beaufighter A19-74
Thanks to Daniel Leahy for additional information

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Last Updated
November 22, 2025

Tech Info
Beaufighter

MIA
MIA
2 Missing
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