Thanks, hesham and Apophenia, for this. Not for the first time, I have shared the information posted here on obscure light planes over at homebuiltairplanes.com for inspiration. I just wanted to let you know that your efforts in featuring very light aircraft projects and prototypes are much appreciated. There's a Czech company making a nice like 3-cylinder radial that would look great on something like this! Hmmm.... Cheers, Matthew
Edit: And here is an original French article with specs and some interesting details. It was actually a two-seater (though payload was under 300 lb!) and was a more sophisticated design than I had imagined. The ailerons, for example, used a sort of full-length anti-servo tab, presumably for a differential effect to reduce adverse yaw.