Array
No failure report names the array. 11 FAA approvals let 3 companies make a replacement array, United Technologies, Hamilton Sundstrand holding the most (8).
Approved replacement parts 11 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a array and sell it as an approved part for the models named. These are the companies holding such approvals for a array:
For these models most: Gulfstream GV-SP G550 (2), Boeing 767 (1), Boeing 747 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| L3 Communications Integrated Systems LP | Array, QAA EAN185-0000-1 | Modification Article | Gulfstream Aerospace Corp. GV-SP | 2026-08-25 | current |
| L3 Communications Integrated Systems LP | Array, MAA EAN184-0000-1 | Modification Article | Gulfstream Aerospace Corp. GV-SP | 2026-08-25 | current |
| United Technologies, Hamilton Sundstrand | ARRAY - TEMPERATURE, EXHAUST GAS LEFT 1023725-1 | 5319031 | Pratt & Whitney PW1919G, PW1921G, PW1922G | 2017-11-19 | current |
| United Technologies, Hamilton Sundstrand | ARRAY - TEMPERATURE EXHAUST GAS RIGHT 1023726-1 | 5319032 | Pratt & Whitney PW1919G, PW1921G, PW1922G | 2017-11-19 | current |
| United Technologies, Hamilton Sundstrand | ARRAY - TEMPERATURE EXHAUST GAS RIGHT 1023726-1 | 5319032 | Pratt & Whitney PW1919G, PW1921G, PW1922G | 2017-10-24 | current |
| United Technologies, Hamilton Sundstrand | ARRAY - TEMPERATURE, EXHAUST GAS LEFT 1023725-1 | 5319031 | Pratt & Whitney PW1919G, PW1921G, PW1922G | 2017-10-24 | current |
| United Technologies, Hamilton Sundstrand | ARRAY - TEMPERATURE EXHAUST GAS RIGHT 1023726-1 | 5319032 | Pratt WhitneyCanada Corp PW1519G, PW1521G, PW1524G | 2016-05-01 | current |
| United Technologies, Hamilton Sundstrand | ARRAY - TEMPERATURE EXHAUST GAS LEFT 1023725-1 | 5319031 | Pratt WhitneyCanada Corp PW1519G, PW1521G, PW1524G | 2016-05-01 | current |
| United Technologies, Hamilton Sundstrand | ARRAY - TEMPERATURE EXHAUST GAS RIGHT 1023726-1 | 5319032 | PWC PW1519G, PW1521G, PW1524G | 2016-02-17 | current |
| United Technologies, Hamilton Sundstrand | ARRAY - TEMPERATURE EXHAUST GAS LEFT 1023725-1 | 5319031 | PWC PW1519G, PW1521G, PW1524G | 2016-02-17 | current |
| Ball Communications Sys Div | Array 513738-506 | Boeing 513738-506 | Boeing 747-400, 767-300 | 1993-02-10 | 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.