This is the big brother of the AVIA.
Gracia F5J, is an ultralite 3m (120" span) thermal duration glider. It features the same composite built-up structure, which gives this airframe the stiffness and rigidity while being extremely light.
The versatile MH-32 airfoil provides a wide performance spectrum, giving the ability for good wind penetration, when its time to get back home.