RE: Top Flite 1/7 P-51 Build
bottom on each door are starting to chip a little dont know if its from initial contact with mother earth or small stones on runway(grass) i removed them for now but very rigid i used a piece of pvc pipe sch60 with 1/2" i.d. drilled small hole in tapped for 4-40 and screwed door to it attached upper end of door with cut piano hinge so as door opens and closes pvc slides to position works better then ball link as door is not allowed to twist refer to gallery photos you can see small white collar on gear pg3 guy with blue newyork shirt is me