Structural Parts
No failure report names the structural parts. 1 FAA approvals let 1 company make a replacement structural parts, Flight Structures INC holding the most (1).
Approved replacement parts 1 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a structural parts and sell it as an approved part for the models named. These are the companies holding such approvals for a structural parts:
For these models most: Boeing 747 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Flight Structures INC | Structural Parts Identified on Drawing List 99FS951-D02 | Modification Parts | Boeing 747-400 | 2001-01-10 | current |
Sources: the FAA's service difficulty reports since 1995 (a report is a part that failed and was fixed, as filed by an airline, repair station or owner; the count shows reporting as much as reliability) and the parts manufacturer approvals in the FAA's Dynamic Regulatory System. The part name is the reporters' and the approval holders' own words, reduced to the first plain words so that spellings meet.