- Joined
- Nov 8, 2006
- Messages
- 2,440
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am trying to figure out the hole sizes
and the hardware used in attaching the wing fairings
blueprints don't show the outer holes
so will probably drill holes in the butt rib
that will accomodate a #4 1/2" screw
the inner edge calls for a .25" hole!!
i'm using 4-40 machine screws here with lock nuts
(yes, i know that 's not original)
but will probably use a little bit smaller hole
what has everyone else been using?
iowa
and the hardware used in attaching the wing fairings
blueprints don't show the outer holes
so will probably drill holes in the butt rib
that will accomodate a #4 1/2" screw
the inner edge calls for a .25" hole!!
i'm using 4-40 machine screws here with lock nuts
(yes, i know that 's not original)
but will probably use a little bit smaller hole
what has everyone else been using?
iowa