Pressure Bulkhead
No failure report names the pressure bulkhead. 2 FAA approvals let 2 companies make a replacement pressure bulkhead, Trine Aerospace & Defense holding the most (1).
Approved replacement parts 2 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a pressure bulkhead and sell it as an approved part for the models named. These are the companies holding such approvals for a pressure bulkhead:
For these models most: Pilatus PC-12 (1), Cessna 525 CitationJet (CJ series) (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Trine Aerospace & Defense | Pressure Bulkhead Penetration G3-A0000-A22-M02 | G3-A0000-A22-M02 | Pilatus PC-12, PC-12/45, PC-12/47 | 2023-03-08 | current |
| B/E Aerospace INC | Aft Pressure Bulkhead Mod 560-00-0038-001 | 560-00-0038-001 | Textron Aviation Inc. 525B | 2022-04-05 | 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.