Installation Dual
No failure report names the installation dual. 1 FAA approvals let 1 company make a replacement installation dual, Timco Aerosystems 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 installation dual and sell it as an approved part for the models named. These are the companies holding such approvals for a installation dual:
For these models most: Mcdonnell Douglas DC-9 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Timco Aerosystems | Installation Dual IS & S Air Data Display Units 02T010L001 | Modification Part | McDonnell Douglas DC-9-30 with STC ST02559AT-D installed | 2002-11-17 | 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.