R rottingfodder RC Newbie Messages 3 Reaction score 0 Feb 18, 2024 #1 Hi anyone know what size 3 blade prop to use on a 45-55 coursair with a 11 cc gas engine. Engine calls for normally I'm guessing two blade and between 12x8 to a 13x8. But how about for a 3 blade. Thanks
Hi anyone know what size 3 blade prop to use on a 45-55 coursair with a 11 cc gas engine. Engine calls for normally I'm guessing two blade and between 12x8 to a 13x8. But how about for a 3 blade. Thanks
Lukedavis Hardcore RCTalk User Hospitality Award Build Thread Contributor Messages 1,393 Reaction score 1,503 Location Oregon RC Driving Style BashingRacingCrawlingBoating Feb 18, 2024 #2 I do not but I want to give you a warm welcome to the forum! Welcome to RCT!