ORIGINAL: runover1
Those are some great props. What made you decide to use the RCV 90's? Do you know what the intended flying weight of your plane is going to be? Would a scre jack system work good as a retract on the mains?
The adjustable angle of exhaust, and they fit in the cowling nicely. Not sure about the screw jack sys. for the mains. I'm just going with the Century jet retracts for my Herc.
Grinder.