It was a two-seat aircraft, designed primarily for record breaking, a cantilever mid-wing machine with a long span, strongly straight tapered gull wing, ending in elliptical tips.
[1] The Borea seated two in side-by side configuration and so its generally ovoid section, plywood covered fuselage was broad and almost circular in the cockpit area.
Ahead and overlapping the wing leading edge, the canopy was multi-framed and blended into the fuselage.
A small fin mounted a full, rounded and balanced rudder which reached down to the keel, protected by an underfin/tail bumper.
Pavullo is in the region of Italy occupied by the Germans after the fall of Benito Mussolini in July 1943.