Position Indicator
No failure report names the position indicator. 8 FAA approvals let 5 companies make a replacement position indicator, Honeywell International INC. holding the most (2).
Approved replacement parts 8 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a position indicator and sell it as an approved part for the models named. These are the companies holding such approvals for a position indicator:
For these models most: Boeing 737 (2), Scottish Aviation SERIES 100 (1), Israel Aircraft Industries 1124 (1), Dehavilland DHC-8 (1), Dehavilland DHC-7 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Honeywell International INC. | Position Indicator 127508-4 | L922752 | Rolls-Royce... RB211-524G2-19, RB211-524G3-19,... | 2023-03-22 | current |
| Honeywell International INC. | Position Indicator 127508-3 | L922730 | Rolls-Royce... RB211-524G2-19, RB211-524G3-19,... | 2023-03-22 | current |
| Gulfstream Aerospace LP | Position Indicator 883026-501 | IAI 3883026-501 | Israel 1121, 1121A, 1121B | 2001-06-06 | current |
| Gulfstream Aerospace LP | Position Indicator 883026-515 | IAI 3883026-515 | Israel 1123, 1124, 1124A | 2001-06-06 | current |
| Galaxy Aerospace CO LP | Position Indicator 883026-501 | IAI 3883026-501 | Israel 1121, 1121A, 1121B | 2001-05-08 | current |
| Aircraft Instruments CO | Position Indicator AIC 21102MN-372M | deHavilland 21102MN-372M | deHavilland DHC-7, dHC-8, Series 100 | 1992-12-31 | current |
| Ametek Aerospace | Position Indicator 253884 | Boeing 10-60775-6 | Boeing 737-100, -200, -300 | 1992-05-04 | current |
| Ametek Aerospace | Position Indicator 253884 | Boeing 10-60775-6 | Boeing 737-100, -200, -300 | 1992-05-04 | 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.