Back in the workshop, Cody made further adjustments, discarding the twin rudders and moving the radiators so that they were now in front of the front interplane struts. The tailwheel was removed and replaced by a substantial skid. In mid-July Cody flew the aircraft again, managing to complete a circular flight of four miles on 21 July, after which he decided to fit a 60 hp E.N.V. Type F engine. Importantly, the position of the pilot and engine were exchanged: the pilots seat now being directly in front of the leading edge of the wing, and the engine above it. The position of the ailerons was also adjusted; the outriggers were removed, the ailerons now being directly mounted on the forward interplane struts.