Finally, in 1933, Milliken took the M-1 to Old Orchard Beach for tests. It flew, but landing took three attempts ending when the M-1 flipped over on its back. Encouraged by this flight, he went on to a long aeronautical and automotive career.
Specifications: Span 25 ft., length 16 ft. 10 in., engine 27 hp.
Heath-Henderson water-cooled in-line four-cylinders (modified Henderson motorcycle engine).
Accession no. 1978G03