Thanks:
I'll try the 3-blade 14x7.
The Corsair is the CMP 1.20 size, 75.5" wingspan. I've landed it dead stick twice already, I have to adjust the low end needle,and it glides fairly well for a warbird.
I also fly four Bipes so I'm used to flying in on approach. I also have a Top Flite 182 Skylane with flaps and can land that at a crawl and have landed it litterally 'hands off' on a calm evening.
Lastly, I may have to replace the 1.00 Evolution with my 91 Surpass,but I like the way the evolution fits totally inside the cowl, or maybe the RCV 90 SP, but that needs a completely different mounting. Decisions, Decisions.

Tom