It was a single bay biplane with unswept, constant chord, thin section wings.

They were mounted with light dihedral but with stagger so strong that the forward lower spar was directly below the upper aft one.

Because of the stagger and a slightly shorter lower wing the N-form interplane struts leant both forwards and outwards.

There were long, broad ailerons on both upper and lower wings, externally linked by streamlined tubes.

[1] Its empennage was conventional, with a semi-elliptical tailplane mounted on top of the fuselage and braced from below on each side by a single strut.