
Designed by Stanley Wallace, the Touroplane B (ATC 119) featured folding wings.
Wallace Aircraft Co was formed 1928 at Chicago, Illinois, to manufacture the B.330 Touroplane, shown at Detroit Aero Show. The price being $4,885-5,795.

One prototype (NX4253) was built with an 80hp Anzani, subsequently 165hp Wright J-5 were used. Thirteen production aircraft were built (NC209N, NC211N, NC276K, NC566H, NC571H, NC580H, NC584H, NC590H, X/C6842, NC744K, C7740, NC7742, NC7987), of which two were powered with a 90hp OX-5 (NC7740, C7987) and one with a 150hp MacClatchie [C6842] as C-31.

American Eagle Aircraft Corporation continued production of the Touroplane B from 1929 as the American Eagle 330.
Engine: Anzani 6-cyl, 80 hp @ 1600 rpm
Wingspan: 37 ft
Chord: 70 in
Airfoil: Eiffel
Wing area: 205 sq.ft
Length: 24 ft
Height: 7 ft 6 in
Sweepback: 0
Dihedral: 0
Aileron area: 31.2 sq.ft
Tail area: 38.2 sq.ft
Empty weight: 735 lb
Payload: 450 lb
Wing loading: 8 lb/sq.ft
Top speed: 97 mph at 3000 ft
Cruise: 85 mph
ROC: 820 fpm
Endurance: 5 hr
Service ceiling 11,000 ft
Landing speed: 40 mph
Width folded: 12 ft 6 in
Seats: 3
Engine: 165hp Wright J-5
Wingspan: 37’0″
Length: 23’11”
Useful load: 780 lb
Max speed: 115 mph
Cruise speed: 100 mph
Stall: 43 mph
Range: 500 mi
Ceiling: 14,000′
Seats: 2-3