During 1931, it won five races including the prestigious Thompson Trophy. Plastic kit features detailed interior, monofilament rigging and two different cowlings. Granville Brothers Airplane Company 1931 Aviation Event Thompson Trophy Misc. Kit Balsa Wood Model Kit Build your own replica of this tandem two-seater. Hand painted and detailed, model comes ready to display on the included mahogany base.
Features cockpit interior detail, striping decals and painting patterns.
Plastic kit includes decals for finishing as any of three different aircraft. Hand painted and detailed, model comes ready to display on the included mahogany base. Hand painted and detailed, model comes ready to display on the included mahogany base. The first Northrop Gamma was created for Frank Hawks and set many cross-country speed records in 1933 and 1934. The second Gamma, acquired by Dr. Ellsworth, was used in 1934 and 1935 for polar exploration, and today rests in the Smithsonian Institution.