The front spar of the HS has 4 x 3/16" holes for assembly with the fuselage. The plans, section A-A say "enlarge/drill 3/16 dia in assembly with fuselage." The directions on page 6-2 say "Drill/match-drill all the holes inboard of the HS-00006/HS-00005 rib attach points (See View A-A). ..."
Should I enlarge those holes now, before I rivet the front spar together, so that I may properly remove chips and debur? Seems like the way to go. Maybe the statement on drawing A-A means that the 3/16 holes are necessary for fuselage assembly later and not necessary wait till later to do it?
Thanks,
Jesse
Should I enlarge those holes now, before I rivet the front spar together, so that I may properly remove chips and debur? Seems like the way to go. Maybe the statement on drawing A-A means that the 3/16 holes are necessary for fuselage assembly later and not necessary wait till later to do it?
Thanks,
Jesse