Extended Cabin
No failure report names the extended cabin. 3 FAA approvals let 2 companies make a replacement extended cabin, Thoroughbred Aviation Maintenance, INC. holding the most (2).
Approved replacement parts 3 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a extended cabin and sell it as an approved part for the models named. These are the companies holding such approvals for a extended cabin:
For these models most: Md Helicopters Llc 369 (2), Md Helicopters Inc 369 (1), Hughes 369 500 series helicopters (1), Airbus A330 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Thoroughbred Aviation Maintenance, INC. | Front Extended Cabin Step HT369-0794 | Modification Article | MD Helicopters 369 Series | 2023-01-25 | current |
| Thoroughbred Aviation Maintenance, INC. | Rear Extended Cabin Step HT369-0994 | Modification Article | MD Helicopters 369D, 369E, 369F | 2023-01-25 | current |
| Rockwell Collins INC | Extended Cabin File Server 1303576-100 | 1303576-100 | Airbus A330-243 | 2016-06-01 | 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.