Traffic Alert
No failure report names the traffic alert. 4 FAA approvals let 2 companies make a replacement traffic alert, Hollingsead International (No Longer Have Pma Production Approval) holding the most (3).
Approved replacement parts 4 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a traffic alert and sell it as an approved part for the models named. These are the companies holding such approvals for a traffic alert:
For these models most: Gulfstream G-1159 Gulfstream II and III (2), Mcdonnell Douglas DC-10 (1), Boeing 747 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Hollingsead International (No Longer Have Pma Production Approval) | Traffic Alert and Collision Avoidance System (TCAS II) MDL ML4070452 | Honeywell Parts as Listed per Master Data List... | McDonnell Douglas DC-10-10, -10F, -15 | 1998-09-17 | current |
| Hollingsead International (No Longer Have Pma Production Approval) | Traffic Alert and Collision Avoidance System (TCAS II) MDL 10883 | Modification Part | Gulfstream G-1159, G-1159A, G-1159B | 1998-09-17 | current |
| Hollingsead International (No Longer Have Pma Production Approval) | Traffic Alert and Collision Avoidance System (TCAS II) 10883 | Gulfstream 10883 | Gulfstream G-1159, -1159A, B | 1993-03-22 | current |
| Page Avjet CORP | Traffic Alert and Collision Avoidance System MDL 699-50019 | Modification Part | Boeing 747-300 Series | 1991-12-16 | 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.