Production. A-31 ("Vengeance") dive bombers. Lunch time. Relaxing by their work--a fuselage section of a Vultee "Vengeance" dive bomber made at Vultee's Nashville Division--four women workers enjoy a well-earned lunch. The "Vengeance" (A-31) was originally designed for the French. It was later adopted by the RAF (Royal Air Force) and still later by the U.S. Army Air Forces. It is a single-engine, low-wing plane, carrying a crew of two men and having six machine guns of varying calibers