Quick question...
Plans say: On the plans for the upper wing center section... I believe Curtis is saying to attach the plywood skin to the spar bracket by drilling into the bracket and using sheet metal screws, and gluing.
My question: Is it okay to drill into those brackets and not jeopardize the integrity of them?
See images below.
Last line items describes how to attach skins to spar brackets 24 and 25.
Spar shown on original plans.
Bracket on spar.
Plans say: On the plans for the upper wing center section... I believe Curtis is saying to attach the plywood skin to the spar bracket by drilling into the bracket and using sheet metal screws, and gluing.
My question: Is it okay to drill into those brackets and not jeopardize the integrity of them?
See images below.
Last line items describes how to attach skins to spar brackets 24 and 25.
Spar shown on original plans.
Bracket on spar.
