Door Speed
No failure report names the door speed. 4 FAA approvals let 2 companies make a replacement door speed, Teleflex Control Systems holding the most (2).
Approved replacement parts 4 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a door speed and sell it as an approved part for the models named. These are the companies holding such approvals for a door speed:
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Teleflex Control Systems | Door Speed Limiter 1314T100-1 | Lockheed 672827-105 | Lockheed L1011-385-1, -385-1-14, -385-1-15 | 1997-05-01 | current |
| Teleflex Control Systems | Door Speed Limiter 1314T100-3 | Lockheed 672827-111 | Lockheed L1011-385-1, -385-1-14, -385-1-15 | 1997-05-01 | current |
| Telair International INC (No Longer Have Pma Production Approval) | Door Speed Limiter 1314T100-3 | Lockheed 672827-111 | Lockheed L1011-385-1, -385-1-14, -385-1-15 | 1997-05-01 | current |
| Telair International INC (No Longer Have Pma Production Approval) | Door Speed Limiter 1314T100-1 | Lockheed 672827-105 | Lockheed L1011-385-1, -385-1-14, -385-1-15 | 1997-05-01 | 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.