Vent Parts
No failure report names the vent parts. 3 FAA approvals let 2 companies make a replacement vent parts, Keystone Helicopter 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 vent parts and sell it as an approved part for the models named. These are the companies holding such approvals for a vent parts:
For these models most: Sikorsky S-76 (2), Agusta A109 (1), Agusta Spa A119 (1), Agusta Spa A109 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Ht Parts LLC | Vent Assembly Parts 02076-10V203 | Modification Part | Sikorsky S76A, B, C | 2004-10-28 | current |
| Keystone Helicopter Corporation | Vent Assembly Parts 02076-10V203 | Modification Part | Sikorsky S76A, B, C | 2003-12-02 | current |
| Keystone Helicopter Corporation | Vent Parts 02109-10A107 | Modification Part | Agusta A109, A109A, A109A II | 2003-06-09 | 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.