Johnson-Funke monoplane

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Johnson-Funke monoplane
Aviation Week 1946-06-24 page 24.jpg
Side view of the Johnson-Funke monoplane
Role Experimental aircraft
National originUnited States
ManufacturerJohnson-Funke Aircraft Co.
DesignerAlfred C. Johnson
First flight1941
Retired1941

The Johnson-Funke monoplane was an experimental twin-engine monoplane with the engines arranged in a push-pull configuration.

Contents

Design and development

In 1941, the Johnson-Funke Aircraft Company was set up with a capital of $500,000, with the intention of building a plane capable of taking 3 to 5 passengers. Its two principals were Alfred C. Johnson and Henry W. Funke. [1] Johnson had designed a twin-engine airplane whose engines were placed in a tandem push-pull arrangement. It was a low-wing monoplane, with a pod-and-boom style of fuselage and a tricycle undercarriage. The fuselage and wings were made of plywood, with dural used for the tail surfaces and the engine cowlings. The monoplane's most notable feature was the arrangement of the two engines and propellers, which were positioned facing each other. [2] [3] It had the registration NX33618. [4]

The airframe reached approximately 200 flight-hours before the United States' entry into World War II suspended the project; the airframe was dismantled and stored for the duration of the war. [2] In 1942, Johnson and Funke were granted patent No. 134,458, for "Design for an Airplane". [5] In 1946, it was reported that the aircraft was being reassembled for tests leading to a production version. [2]

Specifications

Data from Aviation Week [2]

General characteristics

Performance

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References

  1. "Manufacturing Digest". American Aviation Daily. Washington,DC: American Aviation Associates. 13 (29): 145. February 4, 1941.
  2. 1 2 3 4 "Twin-Engine Plane Has Radical Design". Aviation Week. New York, NY: McGraw-Hill Publishing Company. 5 (24): 16. June 24, 1946. Retrieved June 5, 2023.
  3. Davis, B.G., ed. (December 1941). "Have you seen?". Flying and Popular Aviation. Chicago, ILL: Ziff-Davis Publishing Company. XXIX (6): 53.
  4. United States Civil Aircraft Register. Oklahoma City, OK: Federal Aviation Agency. July 1, 1964. p. 424.
  5. "List of Design Inventions". Official Gazette. Washington, DC: United States Patent Office. 545 (1): 216. December 1, 1942.