Reticulated Polyurethane
No failure report names the reticulated polyurethane. 3 FAA approvals let 1 company make a replacement reticulated polyurethane, Aersale, INC. holding the most (3).
Approved replacement parts 3 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a reticulated polyurethane and sell it as an approved part for the models named. These are the companies holding such approvals for a reticulated polyurethane:
For these models most: Boeing 737 (2), Boeing 767 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Aersale, INC. | Reticulated Polyurethane Foam Master Data List (MDL)... | Modification Article | The Boeing Company 737-600 Series, 737-700 Series,... | 2025-06-16 | current |
| Aersale, INC. | Reticulated Polyurethane Foam Master Data List (MDL)... | Modification Article | The Boeing Company 767-200 Series, 767-300 Series | 2025-06-16 | current |
| Aersale, INC. | Reticulated Polyurethane Foam Master Data List (MDL)... | Modification Article | The Boeing Company 737-300 Series, 737-400 Series,... | 2025-06-16 | 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.