Pneumatic Continuous
No failure report names the pneumatic continuous. 2 FAA approvals let 2 companies make a replacement pneumatic continuous, Scott Aviation (Now Avox Systems, INC.) holding the most (1).
Approved replacement parts 2 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a pneumatic continuous and sell it as an approved part for the models named. These are the companies holding such approvals for a pneumatic continuous:
For these models most: Boeing 737 (2), Boeing 727 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Scott Aviation (Now Avox Systems, INC.) | Pneumatic Continuous Flow Control Unit 22505-07 | 22505-07 | Boeing 727-100, -100C, -200 | 2000-09-04 | current |
| Scott Aviation | Pneumatic Continuous Flow Control Unit 22505-07 | 22505-07 | Boeing 737-700 IGW | 2000-09-04 | 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.