Gage Psi
No failure report names the gage psi. 4 FAA approvals let 4 companies make a replacement gage psi, Scott Aviation (Now Avox Systems, INC.) holding the most (1).
Approved replacement parts 4 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a gage psi and sell it as an approved part for the models named. These are the companies holding such approvals for a gage psi:
For these models most: Short Brothers Plc SD3 (2), Short Bros SD3 (2), Boeing 747 (2), Saab-Fairchild 340 (1), Pilatus PC-12 (1), Dehavilland DHC-8 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Rogerson Aircraft Equipment Group | Gage 0-200 PSI G-3869C | 10-60576-2 | Boeing 747-100, 747-200 | 2018-04-05 | current |
| Rogerson Aircraft Corporation | Gage 0-200 PSI G-3869C | 10-60576-2 | Boeing 747-100, 200 | 2005-04-25 | current |
| Scott Aviation (Now Avox Systems, INC.) | Gage Kit 2000 PSI, Oxygen 800435-01 | 800435-01, Pilatus 957.12.12.180 | Short Brothers SD3- Sherpa, SD360-Sherpa | 1999-02-22 | current |
| Scott Aviation | Gage Kit 2000 PSI, Oxygen 800435-01 | 9302487-001, 800435-01, Pilatus 957.12.12.180 | deHavilland DHC-8 Series 100 & 300, PC-12, 340A and 340B | 1999-02-22 | 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.