

As the new Consolidated heavy was to operate at high altitudes for its bombing role, the aircraft was to be fully pressurized requiring a dedicated onboard system. The engines - massive Wright R-3350 models of 2,200 horsepower output each - were the same as slated for the upcoming B-29. The empennage saw the fuselage taper in the normal way to which a twin-finned rudder assembly was arranged along individual supporting horizontal planes at rear - similar to the tail unit as seen in the preceding B-24. Wings were high-mounted along the sides of the fuselage and each carried two radial piston engine in underslung nacelles. A tubular, well-streamlined fuselage was selected with a glazed-over nose section and stepped cockpit with good views from within. The USAAC approached Consolidated to bridge the gap and this work begat the Consolidated "Model 33" aircraft.Ĭonsolidated engineers returned with a very modern heavy bomber design utilizing all that was learned in the development and operation of the B-24 Liberator heavies and their flying boats prior. With the development of the Boeing B-29 "Superfortress" heavy bomber ongoing during the war, all of the United States Army Air Force (formerly the United States Army Air Corps) eggs were seemingly placed into this basket so a move was made to develop another heavy bomber alongside it should the Boeing product not deliver in the timeframe expected. Consolidated Aircraft Corporation held an existing relationship with the United States military in delivering large, multi-engined bomber types - its most classic of the World War 2 designs became the PBY "Catalina" flying boat aircraft that found much success throughout the conflict.
