Felix Propellers
{{short description|Defunct American propeller manufacturer}}
{{Use mdy dates|date=January 2022}}
{{Use American English|date=January 2022}}
{{Infobox company
| name = Felix Propellers
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| fate = Out of business
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| location_city = Camp Douglas, Wisconsin
| location_country = United States
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| industry = Aerospace
| products = Aircraft propellers
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Felix Propellers Inc, was an American manufacturer of wooden propellers for homebuilt and ultralight aircraft as well as antiques. The company headquarters was located in Camp Douglas, Wisconsin.Purdy, Don: AeroCrafter - Homebuilt Aircraft Sourcebook, page 83. BAI Communications. {{ISBN|0-9636409-4-1}}
The company produced fixed-pitch wooden propellers with two or four blades, with diameters from {{convert|50|to|90|in|cm|0|abbr=on}} and for aircraft engines up to {{convert|350|hp|kW|0|abbr=on}}.