Bonded Repairs
 

Bonded doubler repairs to composites, carbon or glass must be justified considering the failure case, i.e depending on the structure classification must be able to carry limit or ultimate loading without the repair. Does the same hold true for metal to metal repair?:confused:

I dont quite understand the question but any metal to metal repairs as long as they are carried out IAW the SRM meet the original structural integrity.

Cosmetic Repairs
 

Jet II, basically what I mean is bonded doublers on composite components are considered “cosmetic” or “non structural”. Is this the same for metal to metal bonds?