Spot on actually.
" In this form it was used in trials intended to attack German invasion barges.
K6127 was extensively modified to another intended form of strafing power against ships or ground troops. The fuselage was shortened 1.45 m (4 ft 9 in) to 7.85 m (25 ft 9 in) and a tail turret mock-up (to carry four guns) was fitted. A second wing (de Lanne type) with full-span elevators and twin endplate fins and rudders, was fitted beneath the fuselage, just in front of the turret. This increased the wing area from 24.15 sq.m (260 sq.ft) to 36.46 sq.m (392 sq.ft). Flown by the company’s test pilot Harold Penrose it handled well, however none were ordered.
The aircraft is also known as "Wendover" and "Tandem Wing"."