The 1928 Allison Airplane Co MT-3 Utility three-place open cockpit biplane, registered N403 c/n 201, was powered by a 90hp Curtiss OX-5. Only one was built.
The 1928 Allison Airplane Co MT-3 Utility three-place open cockpit biplane, registered N403 c/n 201, was powered by a 90hp Curtiss OX-5. Only one was built.