The "K 47" of the A.B. Flygindustri : An Armored Pursuit Monoplane
A 1929 technical report from the NASA Technical Reports Server describes the K 47, an armored pursuit monoplane built by the Swedish firm A.B. Flygindustri, written for aeronautical engineers and military aviation readers. Its pictures are plan, side and front line drawings with a fire-arc diagram, showing a streamlined fuselage, wing layout and gun positions that a designer could use for aircraft silhouettes or technical diagram styling.
