A test platform for very high AR.
Specifications : 4.34m span (3.60m projected span), area 2.7m² (projected area 2.42m²), AR 7 (projected AR 5.35). Specifically designed profile. 38 proportional cells, D-Ribs, bridges, mini-ribs, 8 small air intakes.
Current state : needs more tests ! I'm still waiting for some real wind.
Some pictures :