RE: Zero Rufe conversion
FokkerAce,
Yes, that would be great. I think I need to build a bigger Zero. Send me a PM or give me your contact information. I've always liked those Royal kits but never was that into scale in the past.
Here's the cut out float blank. According to Andy Lennon's book on design based on the estimated weight of 60 ounces and wing loading of 22 the float should be 3.4 inches wide. I rounded it off to 3 1/2.
John in Kalifornia