The Cosmos Phase II ultralight was used to lead flocks of ... The Mitchell U-2 Superwing is a high-aspect-ratio (indicating long, narrow wings) aircraft, almost all wing. The Weedhopper JC-24C ...
He recently flew the fourth ultralight, which he designed and built himself. For a taste of what’s going on here, the wings have aluminum tube spars and are made of hot-wire-cut styrofoam sections.