RCU Forums - View Single Post - Focke-Wulf FW-190 A-8 by Royal Products Corp
Old 07-24-2019, 07:58 AM
Join Date: Dec 2001
Location: Upplands Vasby, SWEDEN
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Any 3-blade prop is worse than a two blade prop performance vise, and certainly so for a MA prop . MA props ,not all but most, are inferior to APC , RAM and Graupner G-sonic ,which are the best props on the market for glow powered engines, and for planes like your Marutaka FW A8.
Try one and see for yourself. I think a 13x6-14x6 would be a suitable size for your OS .75.