The T.1 and T.2 were designed by
Alfred Renard and Emile Allard. Each had a thick profile, two part,
cantilever,
high wing which could be rapidly detached for transport. In plan the wing was basically rectangular but with rounded
leading edges at the tips. The wing was mounted with slight
dihedral; its thickness was constant over most of the span but decreased over the outer parts, where its
ailerons extended aft beyond the
trailing edge. The engine was a
Anzani 6, a six-cylinder
radial engine mounted
uncowled on the nose with its fuel tank behind a
firewall. The
fuselage was rectangular in cross-section apart from a slightly shaped roof and was built around frames and
longerons with sheet metal covering. The enclosed cabin, which held two sitting
side-by-side, was under the wing and had both forward and side glazing. The fuselage frame in the cabin region was strengthened; access was via a side door. At the rear the
empennage was conventional, with a
tailplane of the same plan as the wings, mounted on top of the fuselage. It carried broad, straight-edged
elevators with a deep cut-out for movement of the tall, round-tipped
rudder which was hinged from a small, triangular
fin. The fixed
undercarriage had mainwheels with stub-axles on short, rigid
duralumin tubes from the lower fuselage, giving a track of only . The tailskid was designed to double-up as a forward hook for transport as a trailer. ==Operational history==