New memeber ... need advice boom damage.

[myaerocars]

Hello... I recently found this website for a friend of mine who is an owner of a Skymaster.

He recently damaged the boom in the area of the doubler for ice protection. He struck a ladder while the prop was running and it was thwn into the boom.

My question is this: What repairs are allowable in this area? I have no access to structural repair manuals..... The damage is only to the skin of the aircraft. He would appreciate any advice concerning this matter.


Thanks and Godspeed,

Jon Freeman

Posting for the owner of the aircraft