Digital Cabin
No failure report names the digital cabin. 1 FAA approvals let 1 company make a replacement digital cabin, Hollingsead International (No Longer Have Pma Production Approval) holding the most (1).
Approved replacement parts 1 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a digital cabin and sell it as an approved part for the models named. These are the companies holding such approvals for a digital cabin:
For these models most: Mcdonnell Douglas DC-9 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Hollingsead International (No Longer Have Pma Production Approval) | Digital Cabin Pressure Control System MDL DC-9-95-009 | Modification Part | McDonnell Douglas DC-9-31, DC-9-32 | 2000-01-25 | 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.