Sensor
2,760 failure reports named the sensor in the last ten years, 6,870 since 1995, most often on the Boeing 737; the condition most often found was "failed". 618 FAA approvals let 25 companies make a replacement sensor, United Technologies, Hamilton Sundstrand holding the most (152). The reports call it "sensor", "sensor assy", "p2 sensor", "t2 sensor", "p2t2 sensor" and 6 other ways.
Reports by year
Reports by year, as a table
| reports | |
|---|---|
| 1995 | 108 |
| 1996 | 113 |
| 1997 | 131 |
| 1998 | 228 |
| 1999 | 193 |
| 2000 | 234 |
| 2001 | 173 |
| 2002 | 210 |
| 2003 | 170 |
| 2004 | 157 |
| 2005 | 167 |
| 2006 | 183 |
| 2007 | 176 |
| 2008 | 168 |
| 2009 | 182 |
| 2010 | 201 |
| 2011 | 332 |
| 2012 | 231 |
| 2013 | 283 |
| 2014 | 221 |
| 2015 | 249 |
| 2016 | 250 |
| 2017 | 288 |
| 2018 | 314 |
| 2019 | 337 |
| 2020 | 184 |
| 2021 | 254 |
| 2022 | 226 |
| 2023 | 183 |
| 2024 | 254 |
| 2025 | 305 |
| 2026 | 165 |
Which system the reports file it under last ten years
Models most often reporting it last ten years
How it failed the condition found, last ten years
failed501faulted429faulty397malfunctioned209out of adjust203dirty183inoperative178defective128false indication44out of limits31
Conditions found, as a table
| reports | |
|---|---|
| failed | 501 |
| faulted | 429 |
| faulty | 397 |
| malfunctioned | 209 |
| out of adjust | 203 |
| dirty | 183 |
| inoperative | 178 |
| defective | 128 |
| false indication | 44 |
| out of limits | 31 |
Engines most often reporting it
CFM International CFM56-7B27E 36CFM International CFM56-7B27 23International Aero Engines PW1133GA-JM 21CFM International LEAP-1B28 series 17General Electric CF6-80C2B6F 10Pratt & Whitney Canada PW150A 10CFM International CFM56 series 8International Aero Engines PW1133G-JM 8CFM International CFM56-7B27/B3 7CFM International CFM56-5B6/P 6
Approved replacement parts 618 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a sensor and sell it as an approved part for the models named. These are the companies holding such approvals for a sensor:
United Technologies, Hamilton Sundstrand 152Eldec Corporation 103Rosemount Aerospace INC 79Ametek Aerospace and Defense, A Division of Ametek INC. 41Parker Hannifin CORP 23Unison Industries LLC 21Ge Aviation Systems LLC (Formerly Smiths and Barbar Coleman) 21Measure Tech INC 19Aviation Engineering Consultants INC (Aeci) 18Woodward INC 15Honeywell International INC. 13Enviro Systems INC. 13Ametek Aerospace 13Hamilton Sundstrand Corporation 10Flight Specialties Components Corporation 10Honeywell International INC. Honeywell Aerospace 8Honeywell International INC 8Monogram Systems 7Honeywell International US LLC 7Goodrich Aerostructures (Formerly Rohr INC) 7Spirit Aerosystems INC 6Hamilton Sundstrand Power System 6Hamilton Sundstrand Corporation of Puerto Rico 6Hamilton Sundstrand 6Ge Aviation Systems LLC 6
For these models most: Boeing 777 (55), Boeing 737 (47), Boeing 767 (42), Bombardier CL-600 Challenger and CRJ (36), Airbus A320 (26), Boeing 757 (25), Boeing 747 (23), Airbus A319 (23), Boeing 787 Dreamliner (21), Airbus A321 (19), Embraer ERJ 190 E190 and E195 (16), Airbus A340 (16).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Flight Specialties Components CORP. A Heico Aerospace Company | Sensor 8102-0401FS | 8102-0401 | The Boeing Company 737-9 | 2026-08-11 | current |
| Unison Industries LLC | Sensor, T12 517103-2 | The General Electric Company P/N 2635M39P02 | The General Electric Company GE9X-105B1A, GE9X-105B1A1, GE9X-105B1A2 | 2026-01-06 | current |
| Unison Industries LLC | Sensor, Compressor Discharge – T3 517386-3 | The General Electric Company P/N 2635M33P03 | The General Electric Company GE9X-105B1A, GE9X-105B1A1, GE9X-105B1A2 | 2026-01-06 | current |
| Unison Industries LLC | Sensor, T25 517082-3 | The General Electric Company P/N 2635M40P03 | The General Electric Company GE9X-105B1A, GE9X-105B1A1, GE9X-105B1A2 | 2026-01-06 | current |
| Woodward INC | Sensor, T1 Temperature 8901-370 | 3050602-03 | Pratt & Whitney Canada Corp PT6C-67A | 2025-08-25 | current |
| Vogt Aero | Sensor Assembly 3E3432-VA | 3E3432-2 | MHI RJAviation ULC CL6002C10 (Regional Jet Series... | 2025-05-14 | current |
| Vogt Aero | Sensor Assembly 3E3432-VA | 3E3432-1 | MHI RJAviation ULC CL6002C10 (Regional Jet Series... | 2025-05-14 | current |
| Flight Specialties Components Corporation | Sensor, Proximity 8-933-01FS | 8-933-01 | Airbus SAS A321 Model -213, A321 Model -271NX, A330-223 | 2025-02-13 | current |
| Rosemount Aerospace INC | Sensor, Total Temperature 0105A1AB | 0105A1AB | Gulfstream Aerospace LP Gulfstream G280 | 2024-10-30 | current |
| Measure Tech INC | Sensor - Temperature Sensor C20229001MT | C20229001 | Airbus SAS A319 Model – 112, A319 Model – 114,... | 2024-05-30 | current |
| Enviro Systems INC. | Sensor, Duct Temp 1300450-3 | 1300450-3 | Piaggio Aero Industries S.p.A P180 | 2024-04-02 | current |
| Enviro Systems INC. | Sensor Assy., Cabin Temperature 1300440 | 1300440 | Piaggio Aero Industries S.p.A P180 | 2024-04-02 | current |
| Eldec Corporation | Sensor, Proximity 8-372-05 | 8-372-05 | Airbus SAS A318 Model-111, A319 Model-111, A319... | 2024-03-20 | current |
| Measure Tech INC | Sensor GG436-2004-1MT | GG436-2004-1 | MHI RJ Aviation ULC CL-600-2C10 (Regional Jet Series... | 2023-12-21 | current |
| Eldec Corporation | Sensor, Round Prox Assembly 8-642-01 | 8SC0413-001 | De Havilland... DHC-8-100 Series, DHC-8-200 Series,... | 2023-12-01 | current |
| Eldec Corporation | Sensor, Round Prox Assembly 8-642-02 | 8SC0413-002 | De Havilland... DHC-8-100 Series, DHC-8-200 Series,... | 2023-12-01 | current |
| Eldec Corporation | Sensor / Target Kit 8-399-02 | ABS0121-10 ABS0121-11 | Airbus SAS A320 Model -211 | 2023-10-26 | current |
| Eldec Corporation | Sensor / Target Kit 8-399-01 | 8-399-01 | Airbus SAS A310 Model 304, A310 Model 322 | 2023-10-26 | current |
| Eldec Corporation | Sensor Assy, Prox 8-372-01 | 8-372-01 | Airbus SAS A310 Model 304, A310 Model 322, A310... | 2023-10-26 | current |
| Measure Tech INC | Sensor - Temperature Sensor C20464001MT | C20464001 | Airbus A319 Series:A319 Model – 112, A319... | 2023-09-28 | current |
| Measure Tech INC | Sensor - Temperature Sensor C20229001MT | C20229001 | Airbus A319 Series:A319 Model – 112, A319... | 2023-09-28 | current |
| Unison Industries LLC | T3 Sensor 515876-1 | CFM International, S.A. P/N 2492M59P02 | CFM International S.A. LEAP-1C28, LEAP-1C30, LEAP1C30B1 | 2023-08-02 | current |
| Eldec Corporation | Sensor Assembly 8-428-01 | 14620001 | ATR – GIE Avions de... ATR42-200, ATR42-300, ATR42-320 | 2023-07-26 | current |
| Enviro Systems INC. | Sensor, Bleed Air High Temp. 1300960-10 | 1300960-10 | Daher Aerospace TBM700 | 2023-04-18 | current |
| Enviro Systems INC. | Sensor, Suction Pressure 1300222-11 | 1300222-11 | Daher Aerospace TBM700 | 2023-04-18 | current |
| Honeywell International INC. | Sensor, Temperature 129852-1 | 129852-1 | Israel Aircraft... Astra SPX | 2023-04-05 | current |
| Eldec Corporation | Sensor 8-627-01 | 8-627-01 | Boeing MD-10-10F, -30F | 2023-03-10 | current |
| Honeywell International INC. | Sensor 129626-2 | S212N101-16 | The Boeing Company 757-200 Series | 2023-02-17 | current |
| Honeywell International INC. | Sensor 129626-3 | S212N101-16 | The Boeing Company 757-200 Series | 2023-02-17 | current |
| Honeywell International INC. | Sensor 129666-2 | 10-62008-24 | The Boeing Company 737-300 Series, 737-400 Series,... | 2023-02-03 | current |
| Honeywell International INC. | Sensor 129666-1 | 10-62008-5 | The Boeing Company 737-300 Series, 737-400 Series,... | 2023-01-31 | current |
| Honeywell International INC. | Sensor 129694-2 | 10-62008-25 | The Boeing Company 737-500 Series | 2023-01-31 | current |
| Honeywell International INC. | Sensor, Proximity 3239518-2 | 3239518-2 | Airbus SAS A380-841, A380-842 | 2023-01-26 | current |
| Enviro Systems INC. | Sensor, Bleed Air High Temp. 1300960-10 | 1300960-10 | Daher Aerospace TBM700 | 2023-01-23 | current |
| Enviro Systems INC. | Sensor, Suction Pressure 1300222-11 | 1300222-11 | Daher Aerospace TBM700 | 2023-01-23 | current |
| United Technologies, Hamilton Sundstrand | T2 Sensor 33B7528-01 | 33B7528-01 | Pratt & Whitney Canada Corp. | 2023-01-17 | current |
| United Technologies, Hamilton Sundstrand | N1 Sensor 33B8327-01 | 33B8327-01 | Pratt & Whitney Canada Corp. | 2023-01-17 | current |
| Kulite Semiconductor Products INC | Sensor, Fuel Manifold Pressure APT-15-1250-950A | 1853M89P01 | General Electric Company GE90-76B, GE90-77B, GE90-85B | 2023-01-03 | current |
| Honeywell International INC. | Sensor, Temp 926125-10-1 | 926125-10-1 | Gulfstream Aerospace... G-IV | 2022-12-16 | current |
| Honeywell International INC. | Sensor, Temp 926485-1-1 | 926485-1-1 | Gulfstream Aerospace... G-IV | 2022-12-16 | current |
| Flight Specialties Components Corporation | Sensor, Proximity 8-933-01FS | 8-933-01 | Airbus SAS A320 Model -271N | 2022-11-22 | current |
| Eldec Corporation | Sensor Assembly 83-201-01 | 83-201-01 | Cessna 500550552560 560XL S550 650 | 2022-11-16 | current |
| Eldec Corporation | Sensor Assembly 83-201-01 | 83-201-01 | Cessna 510525525A525B525C | 2022-11-16 | current |
| Eldec Corporation | Sensor Assembly 83-201-01 | 83-201-01 | Cessna 501551 | 2022-11-16 | current |
| Eldec Corporation | Sensor 8-674-01 | 8-674-01 | Fokker F28 Mark 0100 | 2022-10-07 | current |
| Eldec Corporation | Sensor 8-675-01 | 8-675-01 | Fokker F28 Mark 0100 | 2022-10-07 | current |
| Kulite Semiconductor Products INC | Sensor, Fuel Filter-DP APT-8A-1500-120D | 1693M17P02 | General Electric Company GE90-76B, GE90-77B, GE90-85B | 2022-08-25 | current |
| Eldec Corporation | Sensor Assy 8-627-01 | 8-627-01 | Boeing MD-10-10F, MD-10-30F | 2022-08-02 | current |
| Eldec Corporation | Sensor, Proximity 80-185-01 | 196E50873-401 | Embraer ERJ 190-300 | 2022-08-02 | current |
| Eldec Corporation | Sensor 8-920-03 | 8-920-03 | Boeing MD-10-10F, MD-10-30F | 2022-08-02 | current |
| Eldec Corporation | Sensor 8-920-01 | 8-920-01 | Boeing MD-10-10F, MD-10-30F | 2022-08-02 | current |
| Eldec Corporation | Sensor Assembly 80-044-04 | 80-044-04 | Bombardier CL-600-2B19Regional Jet Series 100 | 2022-08-02 | current |
| Eldec Corporation | Sensor 8-920-05 | 8-920-05 | Boeing MD-10-10F, MD-10-30F | 2022-08-02 | current |
| Eldec Corporation | Sensor Assy, Round 80-019-01 | 170-69310-4052802A0000-02 | Embraer ERJ 170-100 LR, ERJ 170-100 STD | 2022-08-02 | current |
| Eldec Corporation | Sensor Assembly 80-044-03 | 80-044-03 | Bombardier CL-600-2B19Regional Jet Series 100 | 2022-08-02 | current |
| Eldec Corporation | Sensor 8-920-02 | 8-920-02 | Boeing MD-10-10F, MD-10-30F | 2022-08-02 | current |
| Eldec Corporation | Sensor 8-788-02 | S256W408-15 | Boeing 737-600 Series, 737-700 Series,... | 2022-08-02 | current |
| Eldec Corporation | Sensor, Proximity 8-933-03 | 8-933-03 | Airbus A330-201, A330-202, A330-203 | 2022-08-02 | current |
| Eldec Corporation | Sensor, Proximity 8-372-05 | 8-372-05 | Airbus A330-201, A330-202, A330-203 | 2022-08-02 | current |
| Eldec Corporation | Sensor Assy, Round 80-019-01 | 196E26100-41 | Embraer ERJ 190-300 | 2022-08-02 | current |
| Eldec Corporation | Sensor Assy, Prox 8-372-02 | 8-372-02 | Airbus A319-111, A319-112, A319-113 | 2022-08-02 | current |
| Eldec Corporation | Sensor, Proximity 8-933-01 | 8-933-01 | A330-201, A330-202, A330-203 | 2022-08-02 | current |
| Eldec Corporation | Sensor Assy, Prox Qual Test Unit 8-372-04 | 8-372-04 | Airbus A318-111, A318-112, A318-122 | 2022-08-02 | current |
| Eldec Corporation | Sensor, Proximity 8-933-01 | 8-933-01 | Airbus A318-111, A318-112, A318-121 | 2022-08-02 | current |
| Eldec Corporation | Sensor Assy, Prox 8-484-01 | 8-484-01 | Airbus A318-111, A318-112, A318-122A319-111 | 2022-08-02 | current |
| Eldec Corporation | Sensor 8-732-01 | S283W202-4 | Boeing 777F Series | 2022-07-12 | current |
| Eldec Corporation | Sensor 8-731-01 | S283W202-3 | Boeing 777-200 Series, 777-300 Series, 777F Series | 2022-07-12 | current |
| Eldec Corporation | Sensor 8-732-02 | S283W202-6 | Boeing 777F Series | 2022-07-12 | current |
| Eldec Corporation | Sensor 8-716-01 | S283T006-28 | Boeing 767-400ER Series | 2022-07-12 | current |
| Eldec Corporation | Sensor 8-935-01 | 8-935-01 | Boeing 767-300 Series, 767-300F Series | 2022-07-12 | current |
| Eldec Corporation | Sensor 8-788-02 | S256W408-15 | Boeing 737-600 Series, 737-700 Series,... | 2022-07-12 | current |
| Eldec Corporation | Sensor 83-200-03 | 83-200-03 | Boeing 777-200 Series, 777 200LR Series,... | 2022-07-12 | current |
| Eldec Corporation | Sensor 8-788-01 | S256W408-1 | Boeing 737-8 Series, 737-700 Series, 777-300 Series | 2022-07-12 | current |
| Eldec Corporation | Sensor 8-732-01 | S283W202-4 | Boeing 777-200 Series, 777-300 Series | 2022-07-12 | current |
| Eldec Corporation | Sensor 8-935-01 | S283T006-33 | Boeing 777F Series | 2022-07-12 | current |
| Eldec Corporation | Sensor 8-716-01 | S283T006-28 | Boeing 747-400 Series, 767-200 Series,... | 2022-07-12 | current |
| Eldec Corporation | Sensor 8-731-02 | S283W202-5 | Boeing 777-200 Series, 777-300 Series | 2022-07-12 | current |
| Eldec Corporation | Sensor 8-716-01 | S283T006-28 | Boeing 757-300 Series | 2022-07-12 | current |
| Eldec Corporation | Sensor 8-788-01 | S256W408-1 | Boeing 737-600 Series, 777-200 Series | 2022-07-12 | current |
| Eldec Corporation | Sensor 8-840-01 | S283W202-20 | Boeing 777-200 Series | 2022-07-12 | current |
| Eldec Corporation | Sensor 80-207-01 | 10-61226-45 | Boeing 737-100 Series, 737-200 Series,... | 2022-07-12 | current |
| Eldec Corporation | Sensor 80-207-03 | 10-61226-47 | Boeing 737-8, 737-9 | 2022-07-12 | current |
| Eldec Corporation | Sensor 8-935-01 | S283T006-33 | Boeing 747-400, 747-400D, 747-400F Series | 2022-07-12 | current |
| Eldec Corporation | Sensor 8-732-02 | S283W202-6 | Boeing 777-200 Series, 777-300 Series | 2022-07-12 | current |
| Eldec Corporation | Sensor 8-788-02 | S256W408-15 | Boeing 737-8, 737-9 | 2022-07-12 | current |
| Eldec Corporation | Sensor 8-731-02 | S283W202-5 | Boeing 777F Series | 2022-07-12 | current |
| Eldec Corporation | Sensor 80-207-02 | 10-61226-47 | Boeing 737-600 Series, 737-700 Series,... | 2022-07-12 | current |
| Eldec Corporation | Sensor 8-642-03 | Modification Part | Bombardier BD-700-1A10 | 2022-07-12 | current |
| Eldec Corporation | Sensor Assy 83-200-01 | S294W801-201 | Boeing 777-200 Series, 777-300ER Series | 2022-07-12 | current |
| Eldec Corporation | Sensor 83-200-02 | S294W801-202 | Boeing 777-200 Series, 777-200LR Series,... | 2022-07-12 | current |
| Eldec Corporation | Sensor 8-840-02 | S283W202-21 | Boeing 777-200 Series | 2022-07-12 | current |
| Measure Tech INC | SENSOR GG436-2004-1MT | GG436-2004-1 | MHI RJ Aviation ULC CL-600-2C10, CL-600-2C11, CL-600-2D15 | 2022-05-03 | current |
| Woodward INC | Sensor 1689-1342 | 1689-1342 | Pratt & Whitney Canada Corp. PT6E-66XT | 2022-04-15 | current |
| Honeywell International INC. | Sensor 2119704-1 | 2119704-1 | The Boeing Company DC-10-10, DC-10-10F, DC-10-15 | 2022-04-05 | current |
| Honeywell International INC. | Sensor 2119708-1 | 2119708-1 | The Boeing Company DC-10-10, DC-10-10F, DC-10-15 | 2022-04-05 | current |
| Woodward Mpc, INC | Sensor D1F9573002-1 | D1F9573002-1 | Pratt & Whitney Canada Corp PT6E-66XT | 2022-03-28 | current |
| Honeywell International INC. | Sensor 2117608-1 | 2117608-1 | British Aerospace BAe 146-100A, BAe 146-200A, BAe 146-300A | 2022-03-07 | current |
| Ametek Aerospace and Defense, A Division of Ametek INC. | Sensor, Oil Pressure, Temperature PT9902-261-40100 | 362-074-312-0 | CFM International LEAP-1B21, LEAP-1B23, LEAP-1B25 | 2022-03-01 | current |
| Ametek Aerospace and Defense, A Division of Ametek INC. | Sensor, Oil Pressure, Temperature PT9902-261-40100 | 362-074-312-0 | CFM International LEAP-1A23, LEAP-1A24, LEAP-1A24E1 | 2022-03-01 | current |
| Honeywell International INC. | Sensor, Temperature 926485-1 | 926485-1 | Gulfstream G-1159, G-1159A, G-1159B | 2022-02-15 | current |
| Woodward INC | SENSOR 1689-1321 | 1689-1321 | Pratt & Whitney Canada Corp. PT6E-67XP | 2021-10-06 | current |
| Monogram Systems | SENSOR, LEVEL 14403-125 | 14403-125 | Airbus A319-171N | 2021-09-30 | current |
| Ametek Aerospace and Defense, A Division of Ametek INC. | Sensor, Angle of Attack (AOA) 2551A-11 | 2551A-11 | Dassault Aviation Falcon 10, Mystere Falcon 50 | 2021-07-08 | current |
| Ametek Aerospace and Defense, A Division of Ametek INC. | Sensor, Angle of Attack (AOA) 2551A-11P | 2551A-11P | Dassault Aviation Mystere Falcon 50 | 2021-07-08 | current |
| Ametek Aerospace and Defense, A Division of Ametek INC. | Sensor, Angle of Attack (AOA) 2551A-5 | 2551A-5 | Dassault Aviation Fan Jet Falcon | 2021-07-08 | current |
| Ametek Aerospace and Defense, A Division of Ametek INC. | Sensor, Angle of Attack (AOA) 2551A-4 | 2551A-4 | DassaultAviation Fan Jet Falcon | 2021-07-08 | current |
| Ametek Aerospace and Defense, A Division of Ametek INC. | Sensor, Angle of Attack (AOA) 2551A-5A | 2551A-5A | Dassault Aviation Fan Jet Falcon | 2021-07-08 | current |
| Ametek Aerospace and Defense, A Division of Ametek INC. | Sensor, Angle of Attack (AOA) 2551A-12 | 2551A-12 | Dassault Aviation Falcon 10, Mystere Falcon 50 | 2021-07-08 | current |
| Ametek Aerospace and Defense, A Division of Ametek INC. | Sensor, Angle of Attack (AOA) 2551A-12P | 2551A-12P | Dassault Aviation Mystere Falcon 50 | 2021-07-08 | current |
| Safran Electronics & Defense, Avionics USA, LLC | SENSOR ASSY, WASTE TANK LEVEL DETECTOR 0111-0005-4 | 0111-0005-4 | Boeing 767-200 SERIES, 767-300 SERIES | 2021-06-30 | current |
| Monogram Systems | Sensor, Level 14403-004 | 14403-004 | Airbus A318-111-112-121-122A319-111-112-113-... | 2021-06-22 | current |
| Monogram Systems | Sensor, Level 14403-125 | 14403-125 | Airbus A319-151N-153NA320-216-251N-252N-253N... | 2021-06-22 | current |
| Honeywell International INC. Honeywell Aerospace | Sensor 927308-1 | 927308-1 | Boeing DC-9-14, DC-9-15, DC-9-15F | 2021-04-21 | current |
| Honeywell International INC. Honeywell Aerospace | Sensor, Temperature 926485-1-1 | 926485-1-1 | Gulfstream G-1159, G-1159A, G-1159B | 2021-04-21 | current |
| Honeywell International INC. Honeywell Aerospace | Sensor, Duff. Press 538958-1-1 | 538958-1-1 | Boeing DC-9-31, DC-9-32, DC-9-32 (VC-9C) | 2021-04-21 | current |
| Honeywell International INC. Honeywell Aerospace | Sensor, Temperature 627962-2 | 4AS7810012-001 | Israel Aircraft 1124 | 2021-04-21 | current |
| Honeywell International INC. Honeywell Aerospace | Sensor, Duff Pressure 538958-1-1 | 538958-1-1 | Boeing DC-9-11, DC-9-12, DC-9-13 | 2021-04-21 | current |
| Honeywell International INC. Honeywell Aerospace | Sensor, Temperature 627962-2 | 4AS7810012-001 | Gulfstream Aerospace LP 1125 Westwind Astra | 2021-04-21 | current |
| Measure Tech INC | Sensor 41SG265-1MT | 41SG265-1 | Boeing 737-600 Series, 737-700 Series,... | 2021-02-12 | current |
| Turbine Kinetics INC, A Heico Aerospace Company | Sensor, Duct Temperature DEC69-093-501 | Collins Aerospace P/N: 754691-1 | MHI RJ Aviation ULC CL-600-2B19 (Regional Jet Series 100 & 440) | 2021-01-05 | current |
| Measure Tech INC | Sensor HAD19687MT | HAD19687 | Pratt & Whitney PW2037, PW2037M, PW2040 | 2020-12-15 | current |
| Rockwell Collins, INC | Sensor Assembly, Model 3600 1500-4010-001 | 1500-4010-001 | Bombardier, Inc. BD-100-1A10 | 2020-08-10 | current |
| Rockwell Collins, INC | Sensor Assembly, Model 3600 1500-4010-001 | 1500-4010-001 | Boeing 737-700 Series, 737-700C Series,... | 2020-08-10 | current |
| Ametek Aerospace and Defense, A Division of Ametek INC. | Sensor, Oil Pressure PA9512-200-24697 | 2045M65P03 | Engine Alliance GP7270, GP7277 | 2020-08-02 | current |
| Ametek Aerospace and Defense | Sensor, Fuel Manifold Pressure PA9512-1.05M-24699 | 2045M67P02 | Engine Alliance GP7270, GP7277 | 2020-08-02 | current |
| Ametek Aerospace and Defense, A Division of Ametek INC. | Sensor, Fuel Manifold Pressure PA9512-1.05M-24699 | 2045M67P02 | Engine Alliance GP7270, GP7277 | 2020-08-02 | current |
| Ametek Aerospace and Defense | Sensor, Fuel Filter - Delta P PL9512-110-24698 | 2045M66P05 | Engine Alliance GP7270, GP7277 | 2020-08-02 | current |
| Ametek Aerospace and Defense, A Division of Ametek INC. | Sensor, Oil Filter - Delta P PL9512-080-24696 | 2045M64P03 | Engine Alliance GP7270, GP7277 | 2020-08-02 | current |
| Ametek Aerospace and Defense | Sensor, Oil Pressure PA9512-200-24697 | 2045M65P03 | Engine Alliance GP7270, GP7277 | 2020-08-02 | current |
| Ametek Aerospace and Defense, A Division of Ametek INC. | Sensor, Fuel Filter - Delta P PL9512-110-24698 | 2045M66P05 | Engine Alliance GP7270, GP7277 | 2020-08-02 | current |
| Ametek Aerospace and Defense | Sensor, Oil Filter - Delta P PL9512-080-24696 | 2045M64P03 | Engine Alliance GP7270, GP7277 | 2020-08-02 | current |
| Woodward INC | SENSOR - LIST FUEL TEMPERATURE 1689-1342 | 1689-1342 | Pratt & Whitney Canada Corp. PT6E-67XP | 2020-07-29 | current |
| Rosemount Aerospace INC | Sensor, Speed, HP 0148GA | 0148GA | Rolls-Royce Trent7000, -72, -72C | 2020-07-26 | current |
| Measure Tech INC | Sensor - Brake Temperature C20464001MT | C20464001 | Airbus A319 Series, A319 Model - 112, A319... | 2020-07-21 | current |
| Measure Tech INC | Sensor - Brake Temperature C20229001MT | C20229001 | Airbus A319 Series, A319 Model - 112, A319... | 2020-07-21 | current |
| Jet Parts Engineering INC | Sensor, Temp, Wing Inlet GG436-2005JP-3 | GG436-2005-3 | Bombardier CL-600-C11 (Regional Jet Series 550) | 2020-03-17 | current |
| Hamilton Sundstrand | SENSOR - TEMPERATURE, AIR (T3/BATS) 1018283 | 5306864 | Pratt & Whitney PW1217G | 2020-03-10 | current |
| Hamilton Sundstrand | SENSOR - OIL DEBRIS 1018345 | 5306951 | Pratt & Whitney PW1217G | 2020-03-10 | current |
| Hamilton Sundstrand | SENSOR - PRESSURE, OIL FILTER DIFFERENTIAL 1018278-1 | 5325037 | Pratt & Whitney PW1217G | 2020-03-10 | current |
| Hamilton Sundstrand | SENSOR - PRESSURE, AIR, P3 1018279 | 5306952 | Pratt & Whitney PW1217G | 2020-03-10 | current |
| Hamilton Sundstrand | SENSOR, TEMPERATURE, OIL 1018281 | 5306859 | Pratt & Whitney PW1217G | 2020-03-10 | current |
| Hamilton Sundstrand | SENSOR - PRESSURE, OIL (AOP/MOP) 1018277 | 5306858 | Pratt & Whitney PW1217G | 2020-03-10 | current |
| B/E Aerospace, INC. - Advanced Lavatories & Cabin Interiors | Sensor, Waste Tank 4100120-001 | 4100120-001 | Dassault Aviation Falcon 7X | 2020-03-04 | current |
| Ametek Aerospace and Defense, A Division of Ametek INC. | Sensor, Delta P3 PD9902-100-40083 | 2043M34P05 | General Electric Company CF34-10E2A1, CF34-10E5, CF34-10E5A1 | 2020-02-26 | current |
| Honeywell International INC. Honeywell Aerospace | Sensor, Temperature 129740-1-1 | 129740-1-1 | Gulfstream GVII-G600 | 2020-02-03 | current |
| Rosemount Aerospace INC | Sensor, Total Temperature 0102ME2G | 0102ME2G | Airbus A320-273N | 2020-01-27 | current |
| Rosemount Aerospace INC | Sensor, Total Temperature 0102ME2GE | 0102ME2GE | Airbus A320-273N | 2020-01-27 | current |
| Ametek Aerospace and Defense, A Division of Ametek INC. | Sensor, Oil Pressure, Temperature PT9902-261-40077 | 362-074-311-0 | CFM International, S.A. LEAP-1C28, LEAP-1C30, LEAP-1C30B1 | 2019-12-17 | current |
| Ametek Aerospace and Defense, A Division of Ametek INC. | Sensor, Oil Filter Differential Pressure PD9902-72.5-40072 | 362-074-510-0 | CFM International, S.A. LEAP-1C28, LEAP-1C30, LEAP-1C30B1 | 2019-12-17 | current |
| Ametek Aerospace and Defense, A Division of Ametek INC. | Sensor, Oil Filter Differential Pressure PD9902-72.5-40072 | 362-074-510-0 | CFM International, S.A. LEAP-1B21, LEAP-1B23, LEAP-1B25 | 2019-12-17 | current |
The first 150 of 400.
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.