Door Glass
No failure report names the door glass. 8 FAA approvals let 4 companies make a replacement door glass, Ten Cate Aerospace INC holding the most (2).
Approved replacement parts 8 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a door glass and sell it as an approved part for the models named. These are the companies holding such approvals for a door glass:
For these models most: Bell 47 (8).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Nordam Transparency Div | Replacement Door Glass 47-DG-100-35, -36, -37, -38 | BELLHelicopter 47-380-153-79, -80, -53, -54 | BELL 47G, 47G-2, 47G-2A | 1999-10-12 | current |
| Nordam Transparency Div | Replacement Door Glass 47-DG-100-31, -32, -33, -34 | BELLHelicopter 47-380-153-9, -10, -33, -34 | Bell 47D-1, 47H-13 | 1999-10-12 | current |
| Nordam-Texas | Replacement Door Glass 47-DG-100-35, -36, -37, -38 | Bell Helicopter 47-380-153-79, -80, -53, -54 | Bell 47G, 47G-2, 47G-2A | 1997-02-12 | current |
| Nordam-Texas | Replacement Door Glass 47-DG-100-31, -32, -33, -34 | Bell Helicopter 47-380-153-9, -10, -33, -34 | Bell 47D-1, 47H-13 | 1997-02-12 | current |
| M & N Aerospace | Replacement Door Glass 47-DG-100-31, -32, -33, -34 | Bell 47-380-153-9, -10, -33, -34 | Bell 47D-1, 47H-13 | 1993-09-09 | current |
| M & N Aerospace | Replacement Door Glass 47-DG-100-35, -36, -37, -38 | Bell 47-380-153-79, -80, -53, -54 | Bell 47G (All Models) | 1993-09-09 | current |
| Ten Cate Aerospace INC | Replacement Door Glass 47-DG-100-35, -36, -37, -38 | Bell Helicopter 47-380-153-79, -80, -53, -54 | Bell 47G all models | 1993-05-16 | current |
| Ten Cate Aerospace INC | Replacement Door Glass 47-DG-100-31, -32, -33, -34 | Bell Helicopter 47-380-153-9-10, -33, -34 | Bell 47D-1, 47H-13 | 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.