Doors Bi
No failure report names the doors bi. 4 FAA approvals let 1 company make a replacement doors bi, Trine Aerospace & Defense holding the most (4).
Approved replacement parts 4 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a doors bi and sell it as an approved part for the models named. These are the companies holding such approvals for a doors bi:
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Trine Aerospace & Defense | Doors Bi-fold Deployment G3-040320-121-2 | G3-040320-121-2 | Textron Aviation 300 | 2017-02-23 | current |
| Trine Aerospace & Defense | Doors Bi-fold Deployment G3-040320-121-3 | G3-040320-121-3 | Textron Aviation 300 | 2017-02-23 | current |
| Trine Aerospace & Defense | Doors Bi-fold Deployment G3-040320-121-1 | G3-040320-121-1 | Textron Aviation 300 | 2017-02-23 | current |
| Trine Aerospace & Defense | Doors Bi-fold Deployment G3-040320-121-4 | G3-040320-121-4 | Textron Aviation 300 | 2017-02-23 | 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.