Propeller Auto
No failure report names the propeller auto. 1 FAA approvals let 1 company make a replacement propeller auto, Frakes Aviation 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 propeller auto and sell it as an approved part for the models named. These are the companies holding such approvals for a propeller auto:
For these models most: Piper PA-31 Navajo and Chieftain (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Frakes Aviation | Propeller Auto-Feather Installation - | - | Piper PA-31T | 1979-12-03 | 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.