American War Planes In England -- The bomb-aimer's cockpit of the Douglas Boston III twin-engined bomber showing the front wheel of the tricycle undercarriage. War planes from the United States are arriving in England in a Steady flow. Heavy bombers are being "ferried" by air across the an Atlantic by both American and British Planes. Photographs taken at an aerodrome in England where many of the aircraft are overhauled before passing into service with the Royal Air Force. April 12, 1944.