Primary Outflow
No failure report names the primary outflow. 3 FAA approvals let 3 companies make a replacement primary outflow, 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 primary outflow and sell it as an approved part for the models named. These are the companies holding such approvals for a primary outflow:
For these models most: Airbus Defense And Space S A C-295 (2), Bombardier CL-600 Challenger and CRJ (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Honeywell International INC. | Primary Outflow Valve 103860-1 | AC811000 | Airbus Defense and Space S.A. C-295 | 2023-04-13 | current |
| Honeywell International INC | Primary Outflow Valve 103860-1 | AC811000 | EADS CASA C-295 | 2009-11-03 | current |
| Honeywell International INC, Controls and Accessories | Primary outflow valve 103770-8 | Bombardier 103770-8 | Bombardier, Inc. CL600-2B19 (Regional Jet Series 100) | 1996-02-25 | 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.