Cowl Opening
No failure report names the cowl opening. 4 FAA approvals let 2 companies make a replacement cowl opening, Triumph Actuation Systems LLC (Formerly Frisby Aerospace) holding the most (3).
Approved replacement parts 4 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a cowl opening and sell it as an approved part for the models named. These are the companies holding such approvals for a cowl opening:
For these models most: Boeing 757 (4).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Triumph Actuation Systems LLC (Formerly Frisby Aerospace) | Cowl Opening Actuator 1FA14013-9 | S315N301-9 | Boeing 757-200 Series | 2000-11-20 | current |
| Triumph Actuation Systems LLC (Formerly Frisby Aerospace) | Cowl Opening Actuator 1FA14013-6 | S315N301-5 | Boeing 757-200 | 2000-07-18 | current |
| Triumph Actuation Systems LLC (Formerly Frisby Aerospace) | Cowl Opening Actuator 1FA14013-8 | S315N305-7 | Boeing 757-200 | 2000-07-18 | current |
| Frisby Aerospace | Cowl Opening Actuator 1FA14013-8 | Boeing S315N301-7 | Boeing 757-200 | 2000-01-28 | 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.