Motor Compressor
No failure report names the motor compressor. 5 FAA approvals let 2 companies make a replacement motor compressor, Electromech Technologies holding the most (3).
Approved replacement parts 5 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a motor compressor and sell it as an approved part for the models named. These are the companies holding such approvals for a motor compressor:
For these models most: Beechcraft E-90 King Air E90 (3), Beechcraft C90 King Air C90 (3), Beechcraft 100 (2), Beechcraft F90 (1), Beechcraft B90 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Electromech Technologies | Motor Compressor Drive, 28 VDC 55-6 | Beech Aircraft 50-380041-3 | Beech Raytheon) (C90, C90A, E90 | 1997-06-03 | current |
| Electromech Technologies | Motor Compressor Drive, 28 VDC 55-1 | Beech Aircraft 50-380041-1 | Beech Raytheon) (88, S/N LB-1 thru LB-26, LP-28 | 1997-06-03 | current |
| Electromech Technologies | Motor Compressor Drive, Air Conditioner 56-2-1 | Beech Aircraft 100-384135-1 | Beech Raytheon) (C90, C90A, E90 | 1997-06-03 | current |
| Zee Systems INC | Motor Compressor/condenser Assembly SZ72-001-1 | Gulfstream G159 | 1994-09-13 | current | |
| Zee Systems INC | Motor Compressor/ condenser Assy. SZ72-001-1 | - | Gulfstream G159 | 1993-11-01 | 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.