Motor Ac
No failure report names the motor ac. 4 FAA approvals let 2 companies make a replacement motor ac, Hamilton Sundstrand Corporation holding the most (3).
Approved replacement parts 4 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a motor ac and sell it as an approved part for the models named. These are the companies holding such approvals for a motor ac:
For these models most: Boeing 747 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Vickers INC, Electromech Division | Motor.ac 5019D100-3 | 60B50012-6 | Boeing 747/757/767 | 1999-01-20 | current |
| Hamilton Sundstrand Corporation | Motor AC Aircraft 9002D07-2 | British Aerospace Airbus, Ltd. G94-02-01 | British Aerospace Concorde | 1997-04-01 | current |
| Hamilton Sundstrand Corporation | Motor AC Aircraft 9002D07-1 | British Aerospace Airbus, Ltd. G94-02-01 | British Aerospace Concorde | 1997-04-01 | current |
| Hamilton Sundstrand Corporation | Motor AC Aircraft 9002D07-3 | British Aerospace Airbus, Ltd. G94-02-01 | British Aerospace Concorde | 1997-04-01 | 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.