Wind-tunnel research comparing lateral control devices, particularly at high angles of attack IX : tapered wings with ordinary ailerons
This is a 1933 NASA technical report, one of a series on wind-tunnel tests of aileron designs for lateral control at high angles of attack, here covering tapered wings with ordinary ailerons. It was written by NACA staff for aeronautical engineers and researchers. The pictures are engineering drawings of tapered wing planforms with dimensioned taper lengths and aileron positions, plus a linkage diagram of differential aileron travel, offering designers a clear reference for layout and dimensioning.
