Ryan Murphy
Registered User
The other day, while fastening ribs to spars something caught my eye. At the factory, they Pre-drilled holes through the spar cap for the ribs to attached to. In each case, the drill bit went through the spar cap and then very slightly into the web.
I have contacted the manufacture. They assured me that this is not a problem. I have heard that this is a very critical area; therefore, I thought I’d reach out to you all for a second opinion.
The wing in question is for an experimental PA 18
Thank you
Ryan
I have contacted the manufacture. They assured me that this is not a problem. I have heard that this is a very critical area; therefore, I thought I’d reach out to you all for a second opinion.
The wing in question is for an experimental PA 18
Thank you
Ryan