Second Adf
No failure report names the second adf. 1 FAA approvals let 1 company make a replacement second adf, Learjet INC 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 second adf and sell it as an approved part for the models named. These are the companies holding such approvals for a second adf:
For these models most: Learjet 45 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Learjet INC | Second ADF Installation M100452ICT | Modification Part | Learjet 45 (45-2002 thru 45-4000) | 2005-02-24 | 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.