Originally posted by nun45
my wife and son bought me a yellow aircraft a-4 for xmas, problem is the ramtec fan is set up for os-91. i was thinking of a k&b 1.0 but was told it will cavitate once airbornnothing against os, just too pricey!any advice would be appreciated.---henry
Henry,
Nice plane...you have a good family to buy you such a great toy!
I'm a little jealous
