Spirent Systems
No failure report names the spirent systems. 1 FAA approvals let 1 company make a replacement spirent systems, Hollingsead International (No Longer Have Pma Production Approval) 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 spirent systems and sell it as an approved part for the models named. These are the companies holding such approvals for a spirent systems:
For these models most: Boeing 757 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Hollingsead International (No Longer Have Pma Production Approval) | Spirent Systems Hammerhead 3 Dock and Summit Avionics... All parts listed on... | Modification Part | Boeing 757-200, -300 Series | 2003-05-04 | 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.