A collective term used for maintenance, repair and overhaul activities, especially in the aviation maintenance-provider context.
Meaning and boundaries
The acronym is not a product certification, permission to alter glazing or authority to return an aircraft to service; applicable maintenance data and authorizations govern the work.
Why it matters in glass restoration
Keep marine and aerospace applications distinct. Qualify the assembly, substrate, coatings and authorized work scope before discussing any restoration method.
Related terms
References
Supplemental industry glossary · GRI-008 · Source package a011-ap