The Starck AS-27 Starcky was a racing single seat biplane of unusual wing layout with full stagger and a small gap.
The AS-27 followed the same plan but introduced wing tip end-plates or "curtains" bearing the ailerons, used again in the later AS-37.
Because of the span difference, these leaned outwards at 45°, allowing them to carry ailerons on their trailing edges.
Its fixed conventional undercarriage had arched leaf spring cantilever main legs with cable bracing, together with a steerable tailwheel.
It had a 78 kW (105 hp) Potez 4E flat four engine in its long nose, closely cowled with prominent bulges enclosing the cylinder heads.