Planecrazy232
Well Known Member
So this is an elementary question, but on the HS SB00036 on a non pre punched spar, what is the process to match drill the new (non PP) hinge brackets to the existing spar holes if you are not removing the skins?
Is it acceptable (and this is an engineering question) to put new holes 90* from the existing ones and abandon the old holes?
Is it acceptable (and this is an engineering question) to put new holes 90* from the existing ones and abandon the old holes?