The Yogi gliders range is a school/beginners model, certified Afnor Standard, with 35 cells and aspect ratio of 4,6. Compared to FP’s Astair, it has a more progressive launching behaviour, “a bit less physical”, according to Aerodyne, and also with a better turn: “the glider rolls easier with the brake, but the stability is better”. It is available in 4 sizes, from XS to L.
All Aero 