B-25 Mitchell / PanchitoNorth American B 25 Mitchell Panchito airplane model. The B 25 was originally designed for the US Army Air Corps before World War Two. It was North American's first multi engine bomber, featuring wings on the shoulders and a narrow fuselage with a three person crew. However, upon the USAAC's request for a larger payload, the designers lowered the wings and widened the fuselage to accommodate a side by side pilot and co pilot. Cockpit improvements were