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Franklin 4AC
From PlaneSpottingWorld, for aviation fans everywhere
Template:Infobox Aircraft Engine
The Franklin 4AC (US military designations O-150, O-170, O-175, and O-200) was a series of air-cooled aircraft engines of flat-4 configuration produced in the 1930s and 40s.
Variants
- 4AC-150 (O-150) - 40 hp (30 kW) at 1,875 rpm
- 4AC-171 (O-170) - 60 hp (45 kW) at 2,350 rpm
- 4AC-176 (O-175) - 65 hp (50 kW) at 2,300 rpm (models B, C), 80 hp (60 kW) at 2,500 rpm (models D, F)
- 4AC-199 (O-200) - 90 hp (67 kW) at 2,500 rpm (direct drive), 113 hp (60 kW) at 3,500 rpm (geared)
Applications
- Aeronca 50 Chief
- Aeronca Arrow
- Culver Cadet
- Fetterman Chickadee
- Goodyear Duck
- Interstate Cadet
- Langley Twin
- Payne MC-7
- Piasecki PV-2
- Piper Cub
- Piper PA-7
- Porterfield Collegiate
- Rearwin Skyranger
- Rose Parrakeet
- Sackett Jeanie
- Stinson 10
- Stout Skycar II
- Taylorcraft BF and L-2
- Vought-Sikorsky VS-300
Specifications (4AC-199, O-200)
References
- Gunston, Bill. (1986) World Encyclopedia of Aero Engines. Patrick Stephens: Wellingborough. p.57
- Erickson, Jack. Horizontally-Opposed Piston Aero Engines
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| This article is licensed under the GNU Free Documentation License. It uses material from the Wikipedia article "Franklin 4AC". |
