Conditioned Air
No failure report names the conditioned air. 5 FAA approvals let 4 companies make a replacement conditioned air, Northwest Aerospace Technologies INC holding the most (2).
Approved replacement parts 5 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a conditioned air and sell it as an approved part for the models named. These are the companies holding such approvals for a conditioned air:
For these models most: Boeing 777 (2), Boeing 767 (2), Boeing 747 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Honeywell International INC. | Conditioned Air Check Valve 3202142-2 | S210T130-12 | The Boeing Company 767-200 Series, 767-300 Series,... | 2023-02-20 | current |
| Northwest Aerospace Technologies INC | Conditioned Air Instl 30N00478-1 | 30N00478-1 | Boeing 777-200 Series | 2018-03-28 | current |
| Northwest Aerospace Technologies INC | Conditioned Air Instl 30N00478-1 | 30N00478-1 | Boeing 777-200 | 2014-10-01 | current |
| Honeywell International INC | Conditioned air check valve 3202142-2 | S210T130-12 | Boeing 767-200 Series, 767-300 Series,... | 2000-10-17 | current |
| Lucas Aerospace INC | Conditioned Air Duct Modification All Parts listed on Dwg 56400 | Modification Parts | Boeing 747-122 serial numbers 19753, 19754, 19755 | 1994-06-23 | 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.