RES categoriesRudder-elevator-spoiler gliders and motorgliders - F3L and F5L in the FAI Sporting code (provisional categories)https://www.belairmodels.be/sport/res-categorieshttps://www.belairmodels.be/@@site-logo/logopoint.png
RES categories
Rudder-elevator-spoiler gliders and motorgliders - F3L and F5L in the FAI Sporting code (provisional categories)
