Graffigny, 1921, L'Aviette
- Henry de Graffigny. L'Aviette : son passé, son avenir, sa construction à la portée de tous. Paris: Collection A.–L. Guyot, 20, rue des Petit Champs.
Scan at BnF/Gallica.
The aviette is a human-powered aircraft, which necessarily uses some gliding along with direct force. Graiffigny counts himself as among the early boosters of the aviette, hearkening back to his advocacy of the bicycle-airplane in 1895.
|Related to aircraft?|