Structures Install
No failure report names the structures install. 2 FAA approvals let 1 company make a replacement structures install, Keystone Helicopter Corporation holding the most (2).
Approved replacement parts 2 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a structures install and sell it as an approved part for the models named. These are the companies holding such approvals for a structures install:
For these models most: Sikorsky S-76 (2).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Keystone Helicopter Corporation | Structures Install Modification 04076A10E002 | Modification Part | Sikorsky S76C | 2005-05-30 | current |
| Keystone Helicopter Corporation | Structures Install- ADELT 33776-64678 | Modification Part | Sikorsky S76C | 2005-05-30 | 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.