Can anybody suggest appropriate props for a Moki 360 please? Its mounted in a 90" Extra (World Models). Initially tried a 24x10, which barely flew it - produced ~5300rpm. I have a 22x12 and a 21x12 for my next tries. Running straight FAI fuel.
thanks
jp

is it new? 24X10 is about about the right prop. Are you sure its running on both cylinders?

Moving on, have some more info. Retitred the bird for a while, now out again. Put a Mezjlik 22x12 CF prop on. Would you believe a FIRST flick start! Anyway this prop showed 7000rpm+, and pulled the 23lb Extra almost straight up, so I think we are now in the ballpark.
jp