Switch Alt
No failure report names the switch alt. 3 FAA approvals let 2 companies make a replacement switch alt, Rogerson Aircraft Corporation holding the most (2).
Approved replacement parts 3 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a switch alt and sell it as an approved part for the models named. These are the companies holding such approvals for a switch alt:
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Rogerson Aircraft Equipment Group | Switch Alt Press 70500-1 | 70500-1 | Airbus A310-322 A310-324 | 2018-04-05 | current |
| Rogerson Aircraft Corporation | Switch Alt. Press 70500-1 | 70500-1 | Airbus A310-322, A310-324 | 2007-03-11 | current |
| Rogerson Aircraft Corporation | Switch Alt. Press 70500-1 | 70500-1 | Airbus A310-322, A310-324 | 2005-04-25 | 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.