Hatch Window
No failure report names the hatch window. 4 FAA approvals let 1 company make a replacement hatch window, Lou Martin & Associates holding the most (4).
Approved replacement parts 4 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a hatch window and sell it as an approved part for the models named. These are the companies holding such approvals for a hatch window:
For these models most: Learjet 35 (2), Learjet 31 (2), Learjet 25 (2), Israel Aircraft Industries 1125 (1), Beechcraft 400 Beechjet (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Lou Martin & Associates | E-Hatch Window Shade Assembly L35-113M002-3 | Modification Part | Learjet 25, 25A, 25B | 2007-10-31 | current |
| Lou Martin & Associates | E-Hatch Window Shade Assembly L35-113M002-7 | Modification Part | Learjet 25, 25A, 25B | 2007-10-31 | current |
| Lou Martin & Associates | E-Hatch Window Shade Assy. D1-113M004-5 | Modification Part | Raytheon 400, 400A) (MU-300 | 2000-02-08 | current |
| Lou Martin & Associates | E-Hatch Window Shade Assy. 1125-113 M003-3 | Modification Part | Gulfstream Aerospace LP 1125 WESTWIND ASTRA | 1999-11-11 | 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.