Built by "Cycloplane Company" in Los Angeles.

-Round 1931, appears this engine with two horizontally opposed cylinders, giving 22.5 hp at 2,350 rpm.

-An engine of this brand is exhibited at the Seattle Museum of Flight.

"Cyclomotor serial number 009"

-The engine in the photograph is exhibited at the Seattle Museum of Flight.

-We have an illustration of a light Cycloplane with a hardly distinguishable Cyclomotor. It is provided as a simple confirmation of its real existence.

-These engines were used on Cycloplane C-1 and C-2, Champion B-1, etc.

"Cycloplane with Cyclomotor"