Window Center
No failure report names the window center. 6 FAA approvals let 5 companies make a replacement window center, LP Aero Plastics INC holding the most (2).
Approved replacement parts 6 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a window center and sell it as an approved part for the models named. These are the companies holding such approvals for a window center:
For these models most: Sikorsky S-61 (4), Piper PA-28 Cherokee, Warrior, Archer and Arrow (2).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| LP Aero Plastics INC | Window Center Right 596 | 85192-003, 85192-3 | Piper PA-28-181, S/N 2843001 & Up, 2881001 & Up | 2019-07-22 | current |
| LP Aero Plastics INC | Window Center, Left 595 | 85192-002, 85192-2 | Piper PA-28-181, S/N 2843001 & Up, 2881001 & Up | 2019-07-22 | current |
| Nordam Transparency Div | Window Front Center 61-229-1, -2 | Sikorsky S6120-61229-1, -2 | Sikorsky S61, L, N | 1999-10-12 | current |
| Nordam-Texas | Window Front Center 61-229-1 | Sikorsky S6120-61229-1, -2 | Sikorsky S-61, L, N | 1997-02-12 | current |
| M & N Aerospace | Window Front Center 61-229-1, -2 | Sikorsky S6120-61229-1, -2 | Sikorsky S-61L, N | 1993-09-09 | current |
| Ten Cate Aerospace INC | Window Front Center 61-229-1, -2 | Sikorsky S6120-61229-1, -2 | Sikorsky S-61L, N | 1993-05-16 | 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.