Altitude Alert
No failure report names the altitude alert. 7 FAA approvals let 1 company make a replacement altitude alert, Ge Aviation Systems LLC (Formerly Smiths Industries LLC) holding the most (7).
Approved replacement parts 7 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a altitude alert and sell it as an approved part for the models named. These are the companies holding such approvals for a altitude alert:
For these models most: Boeing 747 (7).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Ge Aviation Systems LLC (Formerly Smiths Industries LLC) | Altitude Alert Computer Assy 70-200-07 | 60B40083-7 | Boeing 747SP Series, 747SR Series, 747-100B Series | 2008-06-09 | current |
| Ge Aviation Systems LLC (Formerly Smiths Industries LLC) | Altitude Alert Computer Assy 70-200-08 | 60B40083-68 | Boeing 747-200B Series, 747-200C Series,... | 2008-06-09 | current |
| Ge Aviation Systems LLC (Formerly Smiths Industries LLC) | Altitude Alert Computer Assy 70-200-06 | 60B40083-6 | Boeing 747-200B Series | 2008-06-09 | current |
| Ge Aviation Systems LLC (Formerly Smiths Industries LLC) | Altitude Alert Computer Assy 70-200-04 | 60B40083-4 | Boeing 747SP Series, 747SR Series, 747-100 Series | 2008-06-09 | current |
| Ge Aviation Systems LLC (Formerly Smiths Industries LLC) | Altitude Alert Computer 70-100-09 | 60B40047-9 | Boeing 747-200B Series, 747-200C Series,... | 2008-06-09 | current |
| Ge Aviation Systems LLC (Formerly Smiths Industries LLC) | Altitude Alert Computer 70-200-04 | 60B40083-4 | Boeing 747SP Series, 747SR Series, 747-100 Series | 2007-01-29 | current |
| Ge Aviation Systems LLC (Formerly Smiths Industries LLC) | Altitude Alert Computer 70-100-09 | 60B40047-9 | Boeing 747-200B Series, 747-200F Series,... | 2006-08-21 | 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.