Brief Description: Match drilling rudder understructure.
Drilled to final size all the prepunched holes in the R-802 spar web. This was to match drill the R-802 and the attached reinforcement plates as will as the platenuts for the remaining rod end bearings. Final drilled all the holes in the lower rib assembly and match drilled this assembly to the rudder spar web. Then cleco'd the the lower rudder and upper rudder assemblies the the rudder skin.
