About This File
X-Plane 8 And 9 Northrop N-9M-B Flying Wing. This is one of the prototype aircraft built to test Jack Northrop's ideas about flying wing efficiency and flight control aero-mechanics in preparation for designing and building the larger XB-35.Only four aircraft as four separate models were built. The N-9M-1, -2, -A and the last, most capable version, the -B. This aircraft can be made to spin, something many people have said X-Plane aircraft can not do. The author has enclosed flying instructions explaining how to do this. By David Austin.