Indicator
1,853 failure reports named the indicator in the last ten years, 8,346 since 1995, most often on the Boeing 757; the condition most often found was "inoperative". 1,211 FAA approvals let 25 companies make a replacement indicator, Ducommun Technlogies INC holding the most (317). The reports call it "indicator", "n1 indicator", "indicator assy", "n2 indicator", "p500 indicator" and 3 other ways.
Reports by year
Reports by year, as a table
| reports | |
|---|---|
| 1995 | 281 |
| 1996 | 365 |
| 1997 | 520 |
| 1998 | 865 |
| 1999 | 590 |
| 2000 | 384 |
| 2001 | 469 |
| 2002 | 394 |
| 2003 | 578 |
| 2004 | 231 |
| 2005 | 200 |
| 2006 | 178 |
| 2007 | 129 |
| 2008 | 132 |
| 2009 | 142 |
| 2010 | 136 |
| 2011 | 176 |
| 2012 | 219 |
| 2013 | 209 |
| 2014 | 155 |
| 2015 | 140 |
| 2016 | 173 |
| 2017 | 174 |
| 2018 | 166 |
| 2019 | 195 |
| 2020 | 84 |
| 2021 | 190 |
| 2022 | 155 |
| 2023 | 99 |
| 2024 | 287 |
| 2025 | 203 |
| 2026 | 127 |
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
inoperative526malfunctioned204failed162faulted103faulty89out of adjust79false indication54broken38damaged38unknown34
Conditions found, as a table
| reports | |
|---|---|
| inoperative | 526 |
| malfunctioned | 204 |
| failed | 162 |
| faulted | 103 |
| faulty | 89 |
| out of adjust | 79 |
| false indication | 54 |
| broken | 38 |
| damaged | 38 |
| unknown | 34 |
Engines most often reporting it
Approved replacement parts 1,211 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a indicator and sell it as an approved part for the models named. These are the companies holding such approvals for a indicator:
Ducommun Technlogies INC 317Jay-El Products INC 315Korry Electronics CO 182Simmonds Precision Products INC Goodrich Sensors and Integrated Systems - Vt 108Rogerson Kratos 33Spirit Aerosystems INC 31Parker Hannifin CORP 31Ontic Engineering and Manufacturing, INC. 29Pti Technologies INC 27Eaton Corporation, Aerospce Controls Div 19Lewis Engineering CO, Coltec Industries 17Ametek Aerospace 14Ametek Aerospace 14Litton Systems INC, Litton Special Devices 11Honeywell International INC. 10Gemini Engineering 10Armtec/Ragen INC 7Honeywell International US LLC 6Control Products Corporation 5Avox Systems INC (Formerly Scott Aviation) 5Teledyne Controls 4Gemini Engineering INC 4Eldec Corporation 4Benz Airborne Systems 4Aviation Materials Management INC 4
For these models most: Mcdonnell Douglas DC-9 (85), Boeing 737 (84), Douglas DC-9 (73), Mcdonnell Douglas Aircraft Co MD-88 (71), Boeing 747 (71), Boeing 727 (65), Boeing 757 (51), Boeing 767 (47), Douglas DC-8 (25), Airbus A320 (24), Boeing 777 (22), Airbus A321 (22).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Eldec Corporation | Indicator, Flow Rate 9-464-87 | 8SC0057 | De Havilland... DHC-8-100 Series, DHC-8-200 Series,... | 2023-12-01 | current |
| Breeze-Eastern LLC | Indicator, Load Y-1240-14-1 | 8G2592V00151 | Leonardo S.p.a AW139 | 2023-09-20 | current |
| Pti Technologies INC | Indicator, Differential Pressure 7590601-101 | 3881052-1 | The Boeing Company 737-700C Series, 737-900ER Series, 737-8 | 2023-06-05 | current |
| Honeywell International INC. | Indicator N2 2100948-2 | 2100948-2 | Textron Aviation Inc. HS.125 Series 700 | 2022-10-05 | current |
| Honeywell International INC. | Indicator 131348-3 | 131348-3 | Bombardier Inc. Learjet 31, Learjet 35, Learjet 36 | 2022-08-22 | current |
| Honeywell International INC. | Indicator 131346-3 | 131346-3 | Bombardier Inc. Learjet 31, Learjet 35, Learjet 36 | 2022-08-22 | current |
| Honeywell International INC. | Indicator 131350-3 | 131350-3 | Bombardier Inc. Learjet 31, Learjet 35, Learjet 36 | 2022-08-22 | current |
| Honeywell International INC. | Indicator 2117034-14 | 2117034-14 | Bombardier Learjet 55 | 2022-08-17 | current |
| Honeywell International INC. | Indicator 2117034-11 | 2117034-11 | Bombardier Learjet 55 | 2022-08-17 | current |
| Honeywell International INC. | Indicator 2117034-10 | 2117034-10 | Bombardier Learjet 55 | 2022-08-17 | current |
| Honeywell International INC. | Indicator 2101254-2 | 2101254-2 | Lockheed Martin 1329-23A, 1329-23D, 1329-23E | 2022-07-14 | current |
| Honeywell International INC. | Indicator 2101254-41 | 2101254-41 | Lockheed Martin 1329-23A, 1329-23D, 1329-23E | 2022-07-14 | current |
| Eldec Corporation | Indicator 9-102 | 60B00046-4 | Boeing 747-100 Series, 747-200B Series,... | 2022-07-12 | current |
| Honeywell International INC. | Indicator 510784-1 | 510784-1 | Boeing 707-300 Series, 707-400 Series,... | 2022-03-01 | current |
| Ontic Engineering and Manufacturing, INC. | INDICATOR 163LCP74 | S231W210-1 | TC: T00001SE 777-200 SERIES, 777-200LR SERIES,... | 2021-07-22 | current |
| Ontic Engineering and Manufacturing, INC. | INDICATOR 162BL801 | 10-60521-2 | TC: A16WE 737-100 SERIES, 737-200 SERIES,... | 2021-07-22 | current |
| Ontic Engineering and Manufacturing, INC. | INDICATOR 162LCP639 | S271U123-2 | TC: A20WE 747-400 SERIES, 747-400D SERIES,... | 2021-07-22 | current |
| Ontic Engineering and Manufacturing, INC. | INDICATOR 162BL902 | 162BL902 | TC: A16WE 737-100 SERIES, 737-200 SERIES,... | 2021-07-22 | current |
| Ontic Engineering and Manufacturing, INC. | INDICATOR, TEMPERATURE, ELECTRICAL RESISTANCE VOLTAGECOMPENSATED 162BL903 | 162BL903 | TC: A16WE 737-100 SERIES, 737-200 SERIES,... | 2021-07-22 | current |
| Ontic Engineering and Manufacturing, INC. | INDICATOR 163LCP80 | S231W210-2 | TC: A16WE 737-100 SERIES, 737-200 SERIES,... | 2021-07-22 | current |
| Ontic Engineering and Manufacturing, INC. | INDICATOR, EGT 2 152LMA22 | 10-62190-2 | TC: A16WE 737-100 SERIES, 737-200SERIES, 737-300 SERIES | 2021-07-08 | current |
| Ontic Engineering and Manufacturing, INC. | INDICATOR, DC AMP 149LA6 | S231N212-2 | TC: A16WE 737-300 SERIES, 737-400SERIES, 737-500 SERIES | 2021-07-08 | current |
| Ontic Engineering and Manufacturing, INC. | INDICATOR, EGT 2 152LMA18 | 10-62190-1 | TC: A16WE 737-100 SERIES, 737-200SERIES,... | 2021-07-08 | current |
| Ontic Engineering and Manufacturing, INC. | INDICATOR, EGT 2" RND 152LMA23 | 10-62190-3 | TC: A16WE 737-100 SERIES, 737-200SERIES,... | 2021-07-08 | current |
| Ontic Engineering and Manufacturing, INC. | INDICATOR, WASTE QTY 163CV64 | S417N207-8 | TC: A16WE 737-100 SERIES, 737-200SERIES,... | 2021-07-08 | current |
| Ontic Engineering and Manufacturing, INC. | INDICATOR, WATER QTY 163CV61 | S417N207-4 | TC: A2NM 757-200 SERIES, 757-200CB SERIES,... | 2021-07-08 | current |
| Ontic Engineering and Manufacturing, INC. | INDICATOR, WATER QTY 163CV66 | S417N207-9 | TC: A2NM 757-200 SERIES, 757-200CB SERIES,... | 2021-07-08 | current |
| Ontic Engineering and Manufacturing, INC. | INDICATOR, AC AMPS 149LA7 | S231N212-1 | TC: A16WE 737-300 SERIES, 737-400SERIES, 737-500 SERIES | 2021-07-08 | current |
| Ontic Engineering and Manufacturing, INC. | INDICATOR, WATER QTY, OUTLINE DWG 163CV59 | S417N207-7 | TC: A16WE 737-100 SERIES, 737-200SERIES,... | 2021-07-08 | current |
| Ontic Engineering and Manufacturing, INC. | INDICATOR, WATER QTY 71505-54B | 71505-54B | TC: A20WE 747-400 SERIES, 747-400DSERIES,... | 2021-07-08 | current |
| Ontic Engineering and Manufacturing, INC. | INDICATOR, VALVE POS 154LUA104 | S231N212-7 | TC: A16WE 737-100 SERIES, 737-200SERIES,... | 2021-07-08 | current |
| Ontic Engineering and Manufacturing, INC. | INDICATOR, WATER QTY 163CV62 | S417N207-5 | TC: A2NM 757-200 SERIES, 757-200CB SERIES,... | 2021-07-08 | current |
| Ontic Engineering and Manufacturing, INC. | INDICATOR, WATER QTY 163CV57 | S417N207-1 | TC: A2NM 757-200 SERIES, 757-200CB SERIES,... | 2021-07-08 | current |
| Ontic Engineering and Manufacturing, INC. | INDICATOR, WASTE QTY 163CV67 | S417N207-13 | TC: A2NM 757-200 SERIES, 757-200CB SERIES,... | 2021-07-08 | current |
| Ontic Engineering and Manufacturing, INC. | INDICATOR, FREQUENCY 149LF10 | S231N212-5 | TC: A16WE 737-300 SERIES, 737-400SERIES, 737-500 SERIES | 2021-07-08 | current |
| Ontic Engineering and Manufacturing, INC. | INDICATOR, AC VOLTS 149LV11 | S231N212-3 | TC: A16WE 737-300 SERIES, 737-400SERIES, 737-500 SERIES | 2021-07-08 | current |
| Ontic Engineering and Manufacturing, INC. | INDICATOR, WATER QTY 163CV60 | S417N207-3 | TC: A2NM 757-200 SERIES, 757-200CB SERIES,... | 2021-07-08 | current |
| Ontic Engineering and Manufacturing, INC. | INDICATOR, D.C. VOLTS 149LV8 | S231N212-4 | TC: A16WE 737-300 SERIES, 737-400SERIES, 737-500 SERIES | 2021-07-08 | current |
| Ontic Engineering and Manufacturing, INC. | INDICATOR, WATER QTY 71505-54 | 71505-54 | TC: A20WE 747-400 SERIES, 747-400DSERIES,... | 2021-07-08 | current |
| Ontic Engineering and Manufacturing, INC. | INDICATOR, WATER QTY 163CV63 | S417N207-6 | TC: A2NM 757-200 SERIES, 757-200CB SERIES,... | 2021-07-08 | current |
| Ontic Engineering and Manufacturing, INC. | INDICATOR, VALVE POS 154LUA105 | S231N212-8 | TC: A1NM 767-200 SERIES, 767-300SERIES,... | 2021-07-08 | current |
| Ontic Engineering and Manufacturing, INC. | INDICATOR, WATER QTY 163CV65 | S417N207-12 | TC: A2NM 757-200 SERIES, 757-200CB SERIES,... | 2021-07-08 | current |
| Ontic Engineering and Manufacturing, INC. | INDICATOR, WATER QTY 163CV58 | S417N207-2 | TC: A2NM 757-200 SERIES, 757-200CB SERIES,... | 2021-07-08 | current |
| Safran Electronics & Defense, Avionics USA, LLC | INDICATOR - LED WATER QUANTITY GAUGE 2094-0011 | 2094-0011 | Boeing 737-200 SERIES, 737-300 SERIES,... | 2021-06-24 | current |
| Pti Technologies INC | Indicator, Pressure, Differential 7583420-101 | 7583420-101 | The Boeing Company 747-400 Series, 747-400D Series,... | 2021-05-27 | current |
| Pti Technologies INC | Indicator, Pressure, Differential 7584001 | 7584001 | The Boeing Company 727-200 Series, 727-200F Series,... | 2021-05-27 | current |
| Aviatron INC | Indicator Assembly, Brush AVUS2716098-1 | 2716098-1 | MHI RJ Aviation ULC CL-600-2C10 (Regional Jet Series 700... | 2021-05-13 | current |
| Turbine Kinetics INC, A Heico Aerospace Company | Indicator Assy - Locking F5237149000200KT | Airbus P/N F5237149000200 | Airbus SAS A300, Model F4-622R, A330-203 | 2020-11-18 | current |
| Simmonds Precision Products INC Goodrich Sensors and Integrated Systems - Vt | Indicator 10172-0202 | 10172-0202 | AIRBUS A320-216 | 2020-02-27 | current |
| Simmonds Precision Products INC Goodrich Sensors and Integrated Systems - Vt | Indicator 10171-0202 | 10171-0202 | AIRBUS A320-216 | 2020-02-27 | current |
| Simmonds Precision Products INC | Indicator 10170-0202 | 10170-0202 | AIRBUS A319-171N | 2020-02-13 | current |
| Turbine Kinetics INC, A Heico Aerospace Company | Indicator Assy - Locking F5237149000200KT | Airbus P/N F5237149000200 | Airbus SAS A300, Model F4-605R, A330-202 | 2019-10-28 | current |
| Simmonds Precision Products INC Goodrich Sensors and Integrated Systems - Vt | Indicator 10171-0202 | 10171-0202 | AIRBUS A319-151N | 2019-08-04 | current |
| Simmonds Precision Products INC Goodrich Sensors and Integrated Systems - Vt | Indicator 10171-0201 | 10171-0201 | AIRBUS A319-151N | 2019-08-04 | current |
| Simmonds Precision Products INC Goodrich Sensors and Integrated Systems - Vt | Indicator 10170-0201 | 10170-0201 | AIRBUS A319-151N | 2019-08-04 | current |
| Simmonds Precision Products INC Goodrich Sensors and Integrated Systems - Vt | Indicator 10170-0202 | 10170-0202 | AIRBUS A319-151N | 2019-08-04 | current |
| Mcfarlane Aviation INC | INDICATOR MC2662015-3 | 2662015-3 | Textron Aviation Inc. 208, 208B | 2019-08-04 | current |
| Simmonds Precision Products INC Goodrich Sensors and Integrated Systems - Vt | Indicator 10172-0201 | 10172-0201 | AIRBUS A319-151N | 2019-08-04 | current |
| Ametek Aerospace | INDICATOR 182936 | Boeing Part No. 10-60735-1 | The Boeing Company 737-9 | 2018-03-27 | current |
| Ametek Aerospace and Defense | INDICATOR, DUAL DUCT SEDL-OC9C | Boeing Part No. S231T245-4 | The Boeing Company 737-9 | 2018-03-27 | current |
| Ametek Aerospace and Defense | INDICATOR 182936 | Boeing Part No. 10-60735-1 | The Boeing Company 737-9 | 2018-03-27 | current |
| Ametek Aerospace | INDICATOR AW2835AB06 | Boeing Part No. 10-60726-6 | The Boeing Company 737-9 | 2018-03-27 | current |
| Ametek Aerospace and Defense | INDICATOR AW2835AB06 | Boeing Part No. 10-60726-6 | The Boeing Company 737-9 | 2018-03-27 | current |
| Ametek Aerospace | INDICATOR AW2835AB06 | Boeing Part No. 10-60726-6 | The Boeing Company 737-9 | 2018-03-27 | current |
| Ametek Aerospace | INDICATOR, DUAL DUCT SEDL-OC9C | Boeing Part No. S231T245-4 | The Boeing Company 737-9 | 2018-03-27 | current |
| Ametek Aerospace | INDICATOR, DUAL DUCT SEDL-OC9C | Boeing Part No. S231T245-4 | The Boeing Company 737-9 | 2018-03-27 | current |
| Ametek Aerospace | INDICATOR 182936 | Boeing Part No. 10-60735-1 | The Boeing Company 737-9 | 2018-03-27 | current |
| Parker Hannifin CORP | Indicator, Hyd Qty 10100N01Y00 | S271U121-6 | Boeing 787-10 | 2018-03-07 | current |
| Parker Hannifin CORP | Indicator, Hyd Qty 10100N02Y00 | S271U121-6 | Boeing 787-10 | 2018-03-07 | current |
| Parker Hannifin CORP | Indicator, Hyd Qty 10100N03Y00 | S271U121-6 | Boeing 787-10 | 2018-03-07 | current |
| Ametek Aerospace | INDICATOR 182936 | Boeing Part No. 10-60735-1 | The Boeing Company 737-300 SERIES 737-400 SERIES... | 2017-11-28 | current |
| Ametek Aerospace | INDICATOR AW2835AB06 | Boeing Part No. 10-60726-6 | The Boeing Company 737-600 SERIES 737-700 SERIES... | 2017-11-28 | current |
| Ametek Aerospace | INDICATOR, DUAL DUCT SEDL-OC9C | Boeing Part No. S231T245-4 | The Boeing Company 737-600 SERIES 737-700 SERIES... | 2017-11-28 | current |
| United Technologies, Hamilton Sundstrand | Indicator - Oil Level 33B3196 | 33B3196 | Pratt & WhitneyCanada Corp. PW814GA, PW815GA | 2017-11-01 | current |
| Simmonds Precision Products INC Goodrich Sensors and Integrated Systems - Vt | Indicator 10170-0202 | 10170-0202 | AIRBUS A321-272N | 2017-09-25 | current |
| Simmonds Precision Products INC Goodrich Sensors and Integrated Systems - Vt | Indicator 10170-0201 | 10170-0201 | AIRBUS A321-272N | 2017-09-25 | current |
| Simmonds Precision Products INC Goodrich Sensors and Integrated Systems - Vt | Indicator 10172-0201 | 10172-0201 | AIRBUS A321-272N | 2017-09-25 | current |
| Simmonds Precision Products INC Goodrich Sensors and Integrated Systems - Vt | Indicator 10171-0201 | 10171-0201 | AIRBUS A321-272N | 2017-09-25 | current |
| Simmonds Precision Products INC Goodrich Sensors and Integrated Systems - Vt | Indicator 10171-0202 | 10171-0202 | AIRBUS A321-272N | 2017-09-25 | current |
| United Technologies, Hamilton Sundstrand | Indicator - Oil Level 1019639-1 | 33B3196 | Pratt & WhitneyCanada Corp. PW814GA, PW815GA | 2017-06-28 | current |
| Simmonds Precision Products INC Goodrich Sensors and Integrated Systems - Vt | Indicator 10172-0201 | 10172-0201 | AIRBUS A321-251N, A321-253N | 2017-04-25 | current |
| Simmonds Precision Products INC Goodrich Sensors and Integrated Systems - Vt | Indicator 10170-0201 | 10170-0201 | AIRBUS A321-251N, A321-253N | 2017-04-25 | current |
| Simmonds Precision Products INC Goodrich Sensors and Integrated Systems - Vt | Indicator 10170-0202 | 10170-0202 | AIRBUS A321-251N, A321-253N | 2017-04-25 | current |
| Simmonds Precision Products INC Goodrich Sensors and Integrated Systems - Vt | Indicator 10171-0201 | 10171-0201 | AIRBUS A321-251N, A321-253N | 2017-04-25 | current |
| Ontic Engineering & Manufacturing INC | Indicator 3119603-01 | 3119603-01 | Pratt & Whitney Canada JT15D-5D | 2017-03-30 | current |
| Simmonds Precision Products INC Goodrich Sensors and Integrated Systems - Vt | Indicator 10170-0201 | 10170-0201 | AIRBUS A320-216 | 2017-02-02 | current |
| Simmonds Precision Products INC Goodrich Sensors and Integrated Systems - Vt | Indicator 10170-0202 | 10170-0202 | AIRBUS A320-216 | 2017-02-02 | current |
| Simmonds Precision Products INC Goodrich Sensors and Integrated Systems - Vt | Indicator 10172-0201 | 10172-0201 | AIRBUS A320-216 | 2017-02-02 | current |
| Simmonds Precision Products INC Goodrich Sensors and Integrated Systems - Vt | Indicator 10171-0201 | 10171-0201 | AIRBUS A320-216 | 2017-02-02 | current |
| Simmonds Precision Products INC Goodrich Sensors and Integrated Systems - Vt | Indicator 10170-0202 | 10170-0202 | AIRBUS A320-271N | 2017-01-04 | current |
| Onboard Systems International | C-39 Indicator 210-095-05 | 109-0705V02-107 | Agusta AW109SP | 2016-11-29 | current |
| Jet Avion Corporation A Heico Aerospace Company | Indicator Assembly JA0YX0324A02G01 | JAMCO P/N 0YX0324A02G01 | Boeing 747-100 Series, 747-200B Series,... | 2016-11-21 | current |
| Ahlers Aerospace INC | Indicator, Turbine Outlet Temperature AAI206-375-007-103 | 206-375-007-103 | Bell Helicopter... 206L3, 206L-4 | 2016-08-09 | current |
| Simmonds Precision Products INC Goodrich Sensors and Integrated Systems - Vt | Indicator 10170-0201 | 10170-0201 | AIRBUS A320 Model-251N | 2016-07-20 | current |
| Simmonds Precision Products INC Goodrich Sensors and Integrated Systems - Vt | Indicator 10171-0201 | 10171-0201 | AIRBUS A320 Model-251N | 2016-07-20 | current |
| Simmonds Precision Products INC Goodrich Sensors and Integrated Systems - Vt | Indicator 10172-0201 | 10172-0201 | AIRBUS A320 Model-251N | 2016-07-20 | current |
| Wencor LLC | Indicator Assy 1110V0192WE | 1110V0192 | Pratt & Whitney PW4050, PW4052, PW4056 | 2016-07-06 | current |
| Simmonds Precision Products INC Goodrich Sensors and Integrated Systems - Vt | Indicator 10170-0202 | 10170-0202 | Airbus A320 Model -251N | 2016-06-07 | current |
| Rockwell Collins INC | Indicator Assembly 0194-0002 | 0194-0002 | Boeing MD-10-10-F, MD-10-30-F | 2016-06-01 | current |
| Rockwell Collins INC | Indicator Assembly 0194-0001 | 0194-0001 | Boeing MD-10-10-F, MD-10-30-F | 2016-06-01 | current |
| Ahlers Aerospace INC | Indicator, Turbine Outlet Temperature AAI206-375-007-103 | 206-375-007-103 | Bell Helicopter... 206L3 | 2016-05-25 | current |
| Simmonds Precision Products INC Goodrich Sensors and Integrated Systems - Vt | Indicator 10171-0201 | 10171-0201 | AIRBUS A320 Model -271N | 2016-04-26 | current |
| Simmonds Precision Products INC Goodrich Sensors and Integrated Systems - Vt | Indicator 10172-0201 | 10172-0201 | AIRBUS A320 Model -271N | 2016-04-26 | current |
| Simmonds Precision Products INC Goodrich Sensors and Integrated Systems - Vt | Indicator 10170-0201 | 10170-0201 | AIRBUS A320 Model -271N | 2016-04-26 | current |
| Erickson Incorporated DBA Erickson Air-Crane | Indicator - Impending Bypass, Filter 214-040-810-1 | 214-040-810-1 | Bell 214ST, 214B | 2015-09-01 | current |
| Simmonds Precision Products INC Goodrich Sensors and Integrated Systems - Vt | Indicator 10172-0201 | 10172-0201 | AIRBUS A319 Model - 111, A319 Model - 112,... | 2015-06-01 | current |
| Simmonds Precision Products INC Goodrich Sensors and Integrated Systems - Vt | Indicator 10171-0202 | 10171-0202 | AIRBUS A319 Model - 111, A319 Model - 112,... | 2015-06-01 | current |
| Simmonds Precision Products INC Goodrich Sensors and Integrated Systems - Vt | Indicator 10171-0201 | 10171-0201 | AIRBUS A319 Model - 111, A319 Model - 112,... | 2015-06-01 | current |
| Simmonds Precision Products INC Goodrich Sensors and Integrated Systems - Vt | Indicator 10170-0201 | 10170-0201 | AIRBUS A320 Model - 111, A320 Model - 211,... | 2015-06-01 | current |
| Simmonds Precision Products INC Goodrich Sensors and Integrated Systems - Vt | Indicator 10172-0202 | 10172-0202 | AIRBUS A319 Model - 111, A319 Model - 112,... | 2015-06-01 | current |
| Ametek Aerospace and Defense, A Division of Ametek INC. | Indicator, Fuel Filter, Delta Pressure 8TJ201JAA1 | 2043M39P01 | General Electric Company CF34-10A16 | 2015-01-22 | current |
| Simmonds Precision Products INC Goodrich Sensors and Integrated Systems - Vt | Indicator 10170-0202 | 10170-0202 | AIRBUS A319-111, A319-112, A319-115 | 2015-01-22 | current |
| Meggitt Safety Systems INC | Indicator, Discharge 52100281-1 | 52100281-1 | AVRO 146-RJ70A, -RJ85A, -RJ100A) BAe (146 100A | 2015-01-05 | current |
| Simmonds Precision Products INC Goodrich Sensors and Integrated Systems - Vt | Indicator 10170-0202 | 10170-0202 | AIRBUS A321-211, A321-212, A321-213 | 2014-12-15 | current |
| Simmonds Precision Products INC Goodrich Sensors and Integrated Systems - Vt | Indicator 10170-0201 | 10170-0201 | AIRBUS A319-111, A319-112, A319-113 | 2014-12-15 | current |
| Ametek Aerospace | Indicator, Total Air Temperature 10287N01T00 | AMETEK 10287N01T00 | Fokker F.27, Mark 050 | 2014-08-19 | current |
| Ametek Aerospace | Indicator, Oil Pressure 523222 | AMETEK 523222 | Fokker F.27, Mark 050 | 2014-08-19 | current |
| Ametek Aerospace | Indicator, Total Air Temperature 522707 | AMETEK 522707 | Fokker F.27, Mark 050 | 2014-08-19 | current |
| Parker Hannifin CORP | Indicator 224-901-002 | 224-901-002 | Dassault Mystere Falcon 50 | 2014-04-09 | current |
| Parker Hannifin CORP | Indicator 224-911-002B | 224-911-002B | Dassault Mystere Falcon 200 | 2014-04-09 | current |
| Parker Hannifin CORP | Indicator 218-908-001B | 218-908-001B | Dassault Mystere Falcon 200 | 2014-04-09 | current |
| Parker Hannifin CORP | Indicator 218-901-002 | 218-901-002 | Dassault Mystere Falcon 50 | 2014-04-09 | current |
| Parker Hannifin CORP | Indicator 224-910-001B | 224-910-001B | Dassault Mystere Falcon 200 | 2014-04-09 | current |
| Parker Hannifin CORP | Indicator 224-902-002 | 224-902-002 | Dassault Mystere Falcon 50 | 2014-04-09 | current |
| Parker Hannifin CORP | Indicator 200-927-002 | 200-927-002 | Dassault Mystere Falcon 50 | 2014-04-09 | current |
| Parker Hannifin CORP | Indicator 204-906-002 | 204-906-002 | Dassault Mystere Falcon 50 | 2014-04-09 | current |
| Parker Hannifin CORP | Indicator 204-905-002 | 204-905-002 | Dassault Mystere Falcon 50 | 2014-04-09 | current |
| Parker Hannifin CORP | Indicator 218-907-001B | 218-907-001B | Dassault Mystere Falcon 200 | 2014-04-09 | current |
| Meggitt (Orange County), INC | Indicator, Oil Level-Oil Tank 79-123-2 | 4121T65P02 | General Electric Company CF34-8C1, CF34-8C5, CF34-8C5A1 | 2014-02-17 | current |
| Parker Hannifin CORP | Indicator 224-910-001B | 224-910-001B | Dassault Mystere Falcon 200 | 2013-11-26 | current |
| Parker Hannifin CORP | Indicator 200-927-002 | 200-927-002 | Dassault Mystere Falcon 50 | 2013-11-26 | current |
| Parker Hannifin CORP | Indicator, Hyd Qty 10100N03Y00 | S271U121-6 | Boeing 747-400 Series, 747-400D Series,... | 2013-11-26 | current |
| Parker Hannifin CORP | Indicator, Hyd Qty 10100N01Y00 | S271U121-6 | Boeing 747-400 Series, 747-400D Series,... | 2013-11-26 | current |
| Parker Hannifin CORP | Indicator 218-901-002 | 218-901-002 | Dassault Mystere Falcon 50 | 2013-11-26 | current |
| Parker Hannifin CORP | Indicator 224-902-002 | 224-902-002 | Dassault Mystere Falcon 50 | 2013-11-26 | current |
| Parker Hannifin CORP | Indicator 218-908-001B | 218-908-001B | Dassault Mystere Falcon 200 | 2013-11-26 | current |
| Parker Hannifin CORP | Indicator 224-901-002 | 224-901-002 | Dassault Mystere Falcon 50 | 2013-11-26 | current |
| Parker Hannifin CORP | Indicator 218-907-001B | 218-907-001B | Dassault Mystere Falcon 200 | 2013-11-26 | current |
| Parker Hannifin CORP | Indicator 204-906-002 | 204-906-002 | Dassault Mystere Falcon 50 | 2013-11-26 | current |
| Parker Hannifin CORP | Indicator 224-911-002B | 224-911-002B | Dassault Mystere Falcon 200 | 2013-11-26 | current |
| Parker Hannifin CORP | Indicator, Hyd Qty 10100N02Y00 | S271U121-6 | Boeing 747-400 Series, 747-400D Series,... | 2013-11-26 | current |
| Parker Hannifin CORP | Indicator 204-905-002 | 204-905-002 | Dassault Mystere Falcon 50 | 2013-11-26 | current |
| Parker Hannifin CORP | Indicator - Fuel Quantity Display 704-458-101 | 704-458-101 | Airbus A340-642 | 2013-10-20 | current |
| Spirit Aerosystems INC | INDICATOR 63-9651-5 | 63-9651-5 | Boeing 737-300 SERIES, 737-400 SERIES,... | 2013-07-22 | current |
| Benz Airborne Systems | Indicator, Dual Fuel Pressure 402-1001 | Modification Part | Eurocopter Deutschland GmbH BO-105C, BO-105S | 2013-06-04 | current |
| Benz Airborne Systems | Indicator, Triple Oil Pressure 401-1001 | Modification Part | Eurocopter Deutschland GmbH BO-105C, BO-105S | 2013-06-04 | current |
| Benz Airborne Systems | Indicator, Dual Fuel Pressure 402-1001 | Modification Part | Eurocopter Deutschland GmbH BO-105C, BO-105S | 2013-03-31 | current |
| Benz Airborne Systems | Indicator, Triple Oil Pressure 401-1001 | Modification Part | Eurocopter Deutschland GmbH BO-105C, BO-105S | 2013-03-31 | current |
| Aviation Materials Management INC | Indicator 311A2065-2 | 311A2065-2 | Boeing 737-600 Series, 737-700 Series,... | 2013-03-25 | current |
| Aviation Materials Management INC | Indicator 311A1065-131 | 311A1065-131 | Boeing 737-300 Series, 737-400 Series,... | 2013-03-25 | 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.