455 Bravo Uniform
Final Approach
I've searched previous posts and I'm still unclear.
Simple question: a modification is done that has an STC for said aircraft - is a logbook entry sufficient, or does a 337 need to be done?
If for some reason the next three posters all agree, the mods should lock this thread so there aren't 5 pages of confusing and conflicting responses.
Simple question: a modification is done that has an STC for said aircraft - is a logbook entry sufficient, or does a 337 need to be done?
If for some reason the next three posters all agree, the mods should lock this thread so there aren't 5 pages of confusing and conflicting responses.