Collins Mode
No failure report names the collins mode. 1 FAA approvals let 1 company make a replacement collins mode, General Aerospace INC 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 collins mode and sell it as an approved part for the models named. These are the companies holding such approvals for a collins mode:
For these models most: Boeing 737 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| General Aerospace INC | Collins Mode "S" and TCAS II Installation Kit GA-TCAS/Mode "S" - KIT-B737-200 | Modification Part | Boeing 737-200 Series | 1999-05-11 | 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.