Final Environmental
No failure report names the final environmental. 2 FAA approvals let 1 company make a replacement final environmental, Rockwell Collins INC. holding the most (2).
Approved replacement parts 2 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a final environmental and sell it as an approved part for the models named. These are the companies holding such approvals for a final environmental:
For these models most: Dassault FALCON 7 (1), Airbus A319 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Rockwell Collins INC. | Final Assembly Environmental Control 2052-2-1 | 2052-2-1 | Airbus SAS A319-133 | 2026-04-17 | current |
| Rockwell Collins INC. | Final Assembly Environmental Controller 2052-2-9 | 2025-2-9 | Dassault Aviation Falcon 7X | 2026-04-17 | 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.