The 1930 XL-2 NX816Y c/n XL-2 had the vacuum cell mounted as a separate box on top of the fuselage. The full-cantilever mid-wing had a span of at least 25', reportedly a modified Durand 13 airfoil. The tail consiste of twin fins and rudders. The pilot was in an enclosed cabin under the wing.
Engine: 85hp LeBlond 5DF