Model Led
No failure report names the model led. 1 FAA approvals let 1 company make a replacement model led, Whelen Aerospace Technologies 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 model led and sell it as an approved part for the models named. These are the companies holding such approvals for a model led:
For these models most: Gulfstream GIV-X G450 (1), Gulfstream G-IV Gulfstream IV (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Whelen Aerospace Technologies | Model 7188801 LED Recog. Lt 28V 01-0771888-01 | Modification Part | Gulfstream Aerospace... G-IV, GV GV-SP, GIV-X | 2024-08-26 | 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.