Primary Inverter
No failure report names the primary inverter. 1 FAA approvals let 1 company make a replacement primary inverter, Bristow US LLC (Formerly Air Logistics LLC) 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 primary inverter and sell it as an approved part for the models named. These are the companies holding such approvals for a primary inverter:
For these models most: Sikorsky S-76 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Bristow US LLC (Formerly Air Logistics LLC) | Primary Inverter Kit S76-00-1004-1 | Modification part | Sikorsky S76A | 1998-10-19 | 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.