Pressurization Controller
No failure report names the pressurization controller. 3 FAA approvals let 3 companies make a replacement pressurization controller, Honeywell International INC. holding the most (1).
Approved replacement parts 3 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a pressurization controller and sell it as an approved part for the models named. These are the companies holding such approvals for a pressurization controller:
For these models most: Construcciones Aeronauticas Sa CN-235 (2), Airbus Defense And Space S A C-295 (2).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Enviro Systems INC. | Pressurization Controller and Adapter 52775-001 | 52775-001 | Dassault Aviation MYSTERE FALCON 20-5 | 2024-04-03 | current |
| Honeywell International INC. | Pressurization Controller 2119924-1 | AC780023 | Airbus Defense and Space S.A. C-295, CN-235-300 | 2023-04-13 | current |
| Honeywell International INC | Pressurization Controller 2119924-1 | AC780023 | EADS CASA C-295, CN-235-300 | 2009-11-03 | 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.