In Beam
No failure report names the in beam. 4 FAA approvals let 1 company make a replacement in beam, Harper Engineering holding the most (4).
Approved replacement parts 4 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a in beam and sell it as an approved part for the models named. These are the companies holding such approvals for a in beam:
For these models most: Boeing 787 Dreamliner (4).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Harper Engineering | 42IN BEAM COVER HC-1029-23 | HC-1029-23 | Boeing 787-8787-9 | 2021-09-13 | current |
| Harper Engineering | 36IN BEAM COVER HC-1029-22 | HC-1029-22 | Boeing 787-8787-9 | 2021-09-13 | current |
| Harper Engineering | 24IN BEAM COVER HC-1029-21 | HC-1029-21 | Boeing 787-8787-9 | 2021-09-13 | current |
| Harper Engineering | 48IN BEAM COVER HC-1029-24 | HC-1029-24 | Boeing 787-8787-9787-10 | 2021-09-13 | 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.