He returned to service for World War II , remaining in the Royal Air Force until 1954 .
Frederick John Shaw Britnell DFC was a flying ace in the Royal Naval Air Service and Royal Air Force during World War I. He was credited with nine aerial victories .
John Shaw Britnell DFC returned to service for World War II , remaining in the Royal Air Force until 1954 .
Frederick John Shaw Britnell DFC was a flying ace in the Royal Naval Air Service and Royal Air Force during World War I. He was credited with nine aerial victories .