Single Channel
No failure report names the single channel. 3 FAA approvals let 2 companies make a replacement single channel, Ametek Aerospace 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 single channel and sell it as an approved part for the models named. These are the companies holding such approvals for a single channel:
For these models most: Leonardo Spa AW169 (2), Airbus A340 (1), Airbus A330 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Eldec Corporation | Single Channel, Prox Card 8-552-01 | 8-552-01 | Airbus A330-301, A340-211, A340-311 | 2022-08-02 | current |
| Ametek Aerospace | Single Channel Remote Electrical Power Unit (SC-REPU) AMETEK 10960 | Leonardo S.p.a. 6F2460V01051 | Leonardo S.p.a. AW169 | 2017-09-19 | current |
| Ametek Aerospace | Single Channel Remote Electrical Power Unit (SC-REPU) AMETEK 10960 | Leonardo S.p.a. 6F2460V01051 | Leonardo S.p.a. AW169 | 2017-09-19 | 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.