Pressure Sensor
47 failure reports named the pressure sensor in the last ten years, 100 since 1996, most often on the Boeing 767; the condition most often found was "failed". 16 FAA approvals let 7 companies make a replacement pressure sensor, Goodrich Landing Gear holding the most (4).
Reports by year
Reports by year, as a table
| reports | |
|---|---|
| 1996 | 1 |
| 1997 | 1 |
| 2002 | 1 |
| 2003 | 3 |
| 2004 | 2 |
| 2005 | 2 |
| 2006 | 4 |
| 2007 | 1 |
| 2008 | 11 |
| 2009 | 5 |
| 2010 | 4 |
| 2011 | 8 |
| 2012 | 4 |
| 2013 | 5 |
| 2015 | 1 |
| 2016 | 3 |
| 2017 | 1 |
| 2018 | 2 |
| 2019 | 9 |
| 2020 | 4 |
| 2021 | 6 |
| 2022 | 9 |
| 2023 | 5 |
| 2025 | 4 |
| 2026 | 4 |
Which system the reports file it under last ten years
Reports by system, as a table
| reports | |
|---|---|
| Engine | 26 |
| Heating, ice protection and utility systems | 14 |
| Flight controls | 3 |
| Fuel system | 2 |
| Instruments and avionics | 1 |
| Landing gear | 1 |
Models most often reporting it last ten years
How it failed the condition found, last ten years
Conditions found, as a table
| reports | |
|---|---|
| failed | 8 |
| faulted | 7 |
| faulty | 7 |
| inoperative | 5 |
| defective | 4 |
| leaking | 3 |
| malfunctioned | 3 |
| false indication | 2 |
| abnormal | 1 |
| contaminated | 1 |
Engines most often reporting it
Approved replacement parts 16 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a pressure sensor and sell it as an approved part for the models named. These are the companies holding such approvals for a pressure sensor:
For these models most: Boeing 777 (9), Dornier Luftfahrt Gmbh 328 (2), Mcdonnell Douglas MD-11 (1), Mcdonnell Douglas DC-9 (1), Mcdonnell Douglas Aircraft Co MD-88 (1), Embraer ERJ 190 E190 and E195 (1), Embraer ERJ 170 E170 and E175 (1), Douglas DC-9 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Honeywell International INC. | Pressure Sensor 538958-1-1 | 538958-1-1 | McDonnell Douglas DC-9-11, DC-9-12, DC-9-13 | 2023-04-20 | current |
| Jet Parts Engineering INC | Pressure Sensor 820965JP-7 | 820965-7 | Embraer ERJ 170-100 SE, ERJ 170-100 LR, ERJ... | 2023-01-27 | current |
| Eldec Corporation | P4.9 Pressure Sensor 9-744-01 | 5401599 | Pratt & Whitney PW6122A PW6124A | 2022-11-16 | current |
| Jet Parts Engineering INC | Pressure Sensor ASP5128 | 1833D | Boeing/ McDonnell Douglas MD-11, -11F | 2021-01-21 | current |
| Kulite Semiconductor Prod INC | Pressure Sensor, Air APT-440-1000-100A | 2435M01P01 | General Electric Company GENX-1B54, GENX-1B58, GENX-1B64 | 2011-02-28 | current |
| Goodrich Landing Gear | PRESSURE SENSOR ASSY 251W4510-10 | 251W4510-10 | Boeing 777-300ER SERIES | 2009-10-29 | current |
| Goodrich Landing Gear | PRESSURE SENSOR ASSY 251W4510-10 | 251W4510-10 | Boeing 777-300ER SERIES | 2009-10-29 | current |
| Hamilton Sundstrand Corporation of Puerto Rico | Pressure Sensor P/N 11389-2 | P/N S217W002-1 | The Boeing Company 777F Series | 2009-03-17 | current |
| Hamilton Sundstrand Corporation of Puerto Rico | Pressure Sensor P/N 11389-2 | P/N S217W002-1 | Boeing 777F Series | 2009-02-23 | current |
| Goodrich Landing Gear | PRESSURE SENSOR ASSY 251W4510-7 | 251W4510-7 | Boeing 777-200 SERIES, 777-200LR SERIES,... | 2008-11-24 | current |
| Goodrich Landing Gear | PRESSURE SENSOR ASSY 251W4510-7 | 251W4510-7 | Boeing 777-200 SERIES, 777-200LR SERIES,... | 2008-11-24 | current |
| Hamilton Sundstrand Corporation of Puerto Rico | Pressure Sensor P/N 11389-2 | P/N S217W002-1 | Boeing 777-200 Series, 777-200LR Series,... | 2008-10-14 | current |
| United Technologies, Hamilton Sundstrand | Pressure Sensor 11389-2 | S217W002-1 | Boeing 777-200 Series, 777-300 Series | 2000-05-21 | current |
| Kulite Semiconductor Prod INC | Pressure Sensor APTE-137-1000-200 Bar SG | 001A350A0002105 | Dornier-Werke 328-300 | 1999-08-24 | current |
| Kulite Semiconductor Prod INC | Pressure Sensor APTE-135-1000-200 Bar SG | 001A350A0002103 | Dornier-Werke 328-300, 328-100 | 1999-08-24 | current |
| United Technologies, Hamilton Sundstrand | Pressure Sensor 11389-1 | Boeing S217W002-1 | Boeing 777-200 (T.C. T00001SE) | 1996-07-17 | 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.