Originally Posted by Bigroger
just got back from an IMAC comp where the 40% planes went back from three blade to 2 blade props due to elevated flying field and lack of thrust.
Wondering if anyone has experience with the GP176EVO on proflow large smooth pipes running the Mej 30x13EVOL two blade prop.
What sort of vertical up line performance did you see and rpm on the ground.
I have both Mej and Falcon 30/13's and 31/12's. All my experience is with. DA170 on RE2's but I feel that the 176 with smooth pipes will be much stronger than the DA I had. The 30/13s were nice but fast. The snaps on my H9 Sukhoi where a little harder to nail down vs the 31/12s. So my preference prop for IMAC on my Sukhoi is the 31/12. And it is easier to control noise. Speed is much easier to control on the 31/12 also.