The Franklin O-150 (company designation 4AC-150) was an American air-cooled aircraft engine of the late 1930s. The engine was of four-cylinder, horizontally-opposed layout and displaced . The power output was nominally .

Applications Aeronca 50 Chief Bartlett Zephyr Clutton-Tabenor FRED Fetterman Chickadee Payne MC-7 pusher Piper J-3 Cub Rose Parakeet Taylorcraft BF-65 Taylorcraft L-2

Engines on display Aerospace Museum of California - Franklin 0-150 (4AC-150)

Specifications (4AC-150)

See also

References

Notes

Bibliography

Gunston, Bill. (1986) World Encyclopedia of Aero Engines. Patrick Stephens: Wellingborough. p. 57