Switch Housing
0 failure reports named the switch housing in the last ten years, 1 since 1997. 2 FAA approvals let 2 companies make a replacement switch housing, Trine Aerospace & Defense holding the most (1).
Reports by year
Reports by year, as a table
| reports | |
|---|---|
| 1997 | 1 |
Approved replacement parts 2 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a switch housing and sell it as an approved part for the models named. These are the companies holding such approvals for a switch housing:
For these models most: Pilatus PC-12 (1), Boeing 737 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Trine Aerospace & Defense | Switch Housing Assembly G3-B0222-A01 | G3-B0222-A01 | Pilatus PC-12, PC-12/45, PC-12/47 | 2023-03-08 | current |
| Jet Parts Engineering INC | Switch Housing JP94777-1 | Boeing 65-44873-11 | Boeing 737 | 1996-12-03 | 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.