Jon Shaffer
I'm New Here
I’ve looked through the wiki…still need help. Anyone have data on the 330 series 3 blade Whirlwind, particularly in comparison to the 300 series 3 blade? It is apparent that the 36lb / 72” 300 series lends to aft CG issues. Has anyone installed the 56lb / 73” 330 series? I would assume it would balance out the CG much better but possibly be slightly slower in cruise / slightly better in climb. The price difference is around $1500 which I would be ok with if it kept the CG issues at bay. I Really don’t know much about props and am looking for some guidance. Engine is a 390-EXP119. Thanks.
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