If parts that don't quite fit are grinding you down, author Bob Fritz has a solution: Use a lathe to create a smooth finish on a precisely proportioned piece. While hes at it, hell demonstrate two ways to use the machines calipers to measure necessary offsets.
Stall flutter is the result of the elastic axis of a wings surface being aft of the aerodynamic center, resulting in instability. A vicious cycle of lift, twist, stall and lift may ensue.
Deciding that you don't want to paint your homebuilt airplane yourself means placing your baby in the hands of a paint shop. Susan Brunner offers some tips to help manage this important aspect of the building process successfully.