what ball joint are builders using on ailerons hfe aurora ect? are most builders staying with stock elevator hinges or adding extra hinges? my wing is stripped to spars adding fuel tanks thinking about changing from raf 48 wing to as 5046. stub wings are finished raf 48 so they would have to be stripped and start over at side of fuselage. you cant use existing stub wings and fit to 5046 wing yes no?thanks Dean Choitz
