Pressure Operated
No failure report names the pressure operated. 1 FAA approvals let 1 company make a replacement pressure operated, Eaton Aerospace Sterer Engineering 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 pressure operated and sell it as an approved part for the models named. These are the companies holding such approvals for a pressure operated:
For these models most: Boeing 747 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Eaton Aerospace Sterer Engineering | Pressure Operated Brake 70599 | S274U001-1 | Boeing 747-400D SERIES, 747-400F SERIES,... | 2016-12-07 | 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.