A flight investigation of the effect of mass distribution and control setting on the spinning of the XN2Y-1 airplane
This NACA-era technical report from 1935, issued by the National Advisory Committee for Aeronautics as a flight research document, examines spin behaviour of the XN2Y-1 airplane under varied mass distribution and control settings. The pictures are line-drawn three-view and plan diagrams of a biplane and a monoplane-style aircraft with dimension callouts, control deflection notes and inertia figures, useful to a designer wanting clean technical callout layouts and annotated engineering drawing conventions.
