Elevator Power
No failure report names the elevator power. 5 FAA approvals let 3 companies make a replacement elevator power, Triumph Actuation Systems-Valencia, INC. holding the most (2).
Approved replacement parts 5 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a elevator power and sell it as an approved part for the models named. These are the companies holding such approvals for a elevator power:
For these models most: Saab Aircraft Ab SAAB 2000 (2), Boeing 757 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Triumph Actuation Systems-Valencia, INC. | Elevator Power Control Unit 3U3322-13 | 3U3322-13 | McDonnell Douglas MD-90-30 | 2013-02-19 | current |
| Triumph Actuation Systems-Valencia, INC. | Elevator Power Control Unit 3U3322-14 | 3U3322-14 | McDonnell Douglas MD-90-30 | 2013-02-19 | current |
| Ge Aviation LLC (Formerly Smiths Aerospace) | Elevator Power Control Unit 7U7858-1 | 9309051-002 | Saab Aircraft AB Saab 2000 | 2007-11-07 | current |
| Moog INC | ELEVATOR POWER CONTROL UNIT 3321530-12 | S251N211-12 | BOEING 757-300 | 2002-09-25 | current |
| Ge Aviation LLC (Formerly Smiths Aerospace) | Elevator Power Control Unit 7U7858-1 | Saab 9309051-002 | Saab Aircraft AB Saab 2000 | 1998-09-22 | 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.