Revue de l'aéronautique théorique et appliquée
A late nineteenth-century French periodical, the Revue de l'aéronautique théorique et appliquée, published in Paris by G. Masson in 1888 for readers interested in aeronautics research. Its pictures are precise geometric diagrams of wind pressure on an inclined flat plate, drawn as fan-shaped protractor arcs with radiating force lines and dashed guides, offering a designer a clear model of technical draughtsmanship and measured angular layout.
