Indoor Flying in Saint-Meloir des Ondes

Yann LeCun's depron/carbon R/C plane powered with an "Air Hog" compressed air engine. 170 grams, 80cm wingspan, Hitec Feather radio, 250mA Rx battery.
Unsuccesful flights of a tail-heavy, Astro 010 powered indoor flyer.
Martin Loncelle's all-depron flying saucer powered with motor/capacitor ripped from a toy airplane.
Frank Chauvel's unfinished scratch-built ultra-light helicopter.