Parts · Engine

Accelerometer

33 failure reports named the accelerometer in the last ten years, 79 since 1995, most often on the Boeing 767; the condition most often found was "faulted". 60 FAA approvals let 14 companies make a replacement accelerometer, Meggitt (San Juan Capistrano) INC holding the most (9).

Reports by year

Reports by year, as a table

	reports
1995	3
1996	3
1997	1
1998	1
2000	1
2001	3
2002	3
2003	4
2004	1
2005	4
2006	1
2007	2
2009	4
2010	3
2011	3
2012	2
2013	2
2014	3
2015	2
2016	1
2017	1
2018	4
2019	4
2020	5
2021	3
2022	3
2023	2
2024	1
2025	4
2026	5

Which system the reports file it under last ten years

Engine28Flight controls3Instruments and avionics2

Reports by system, as a table

	reports
Engine	28
Flight controls	3
Instruments and avionics	2

Models most often reporting it last ten years

Boeing 76713Boeing 7374Bombardier CL-600 Challenger and CRJ4Airbus A3213Airbus A3192Airbus A3202Boeing 7572Embraer ERJ 170 E170 and E1751

Models most reported, as a table

	reports
Boeing 767	13
Boeing 737	4
Bombardier CL-600 Challenger and CRJ	4
Airbus A321	3
Airbus A319	2
Airbus A320	2
Boeing 757	2
Embraer ERJ 170 E170 and E175	1

How it failed the condition found, last ten years

faulted8malfunctioned6failed4defective3faulty3inoperative2abnormal1fluctuates1oscillates1out of tolerance1

Conditions found, as a table

	reports
faulted	8
malfunctioned	6
failed	4
defective	3
faulty	3
inoperative	2
abnormal	1
fluctuates	1
oscillates	1
out of tolerance	1

Engines most often reporting it

General Electric CF6-80C2B7F 3 General Electric CF6-80C2B6F 2 CFM International LEAP-1A33 1 CFM International LEAP-1B25 1 General Electric CF34-3B 1 General Electric CF6-80C2B2 1 International Aero Engines V2527-A5 1 International Aero Engines V2533-A5 1 Pratt & Whitney Canada PW306C 1 Pratt & Whitney PW4060 1

Approved replacement parts 60 parts manufacturer approvals

A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a accelerometer and sell it as an approved part for the models named. These are the companies holding such approvals for a accelerometer:

Meggitt (San Juan Capistrano) INC 9 Ametek INC, Ametek Aerospace Gulton-Statham Prod 9 Ametek Aerospace and Defense, A Division of Ametek INC. 7 Diagnostic Solutions International, LLC 6 Ametek Aerospace Gulton-Statham Products 6 Honeywell International US LLC 5 Keystone Helicopter Corporation 4 Simmonds Precision Products INC Goodrich Sensors and Integrated Systems - Vt 3 Bae Systems Controls INC 3 Lord Corporation, Mechanical Products Division 2 Lord Corporation 2 Endevco Corporation 2 Meggitt (Orange County), INC 1 Ametek Aerospace 1

For these models most: Bombardier CL-600 Challenger and CRJ (7), Boeing 747 (5), Bell 407 (5), Agusta Aerospace Corp AW139 (4), Mcdonnell Douglas DC-10 (3), British Aerospace BAE 146 (3), Bell 412 (3), Agusta A109 (3), Sikorsky S-76 (2), Boeing 737 (2), Bell 206 JetRanger and LongRanger (1), Airbus Helicopters AS-365 (1).

Maker	Part	Replaces	Fits	Granted	Status
Diagnostic Solutions International, LLC	Accelerometer, High Temp A7569	Modification Article	Bell Textron Canada Limited 407	2025-03-03	current
Diagnostic Solutions International, LLC	Accelerometer 15855	Modification Article	Bell Textron Inc. 412, 412EP, 412CF	2025-03-03	current
Diagnostic Solutions International, LLC	Accelerometer, High Temp A7569	Modification Article	Leonardo S.p.a AB139	2025-03-03	current
Ametek Aerospace and Defense, A Division of Ametek INC.	Accelerometer, Internal -No. 1 Bearing, Fan Frame 10180055	9070M17P02	General Electric Company CF6-6D, CF6-6D1A	2021-03-29	current
Ametek Aerospace and Defense, A Division of Ametek INC.	Accelerometer, Internal -No. 1 Bearing, Fan Frame 10180202	9070M17P03	General Electric Company CF6-45A, CF6-45A2, CF6-50A	2021-03-29	current
Ametek Aerospace and Defense, A Division of Ametek INC.	Accelerometer, Internal -No. 1 Bearing, Fan Frame 10180137-1	9177M24P02	General Electric Company CF6-45A, CF6-45A2, CF6-50E	2021-03-29	current
Ametek Aerospace	Accelerometer, FFCC AQA6150-2	2043M42P02	General Electric Company CF34-10A16	2020-10-09	current
Ametek Aerospace and Defense, A Division of Ametek INC.	Accelerometer, FFCC AQA6150-2	2043M42P02	General Electric Company CF34-10A16	2020-10-09	current
Diagnostic Solutions International, LLC	Accelerometer, High Temp A7569	A7569	Bell 407) Leonardo Helicopters (AB139	2020-04-21	current
Diagnostic Solutions International, LLC	Accelerometer 15855	15855	Bell 412, 412EP, 412CF	2020-04-21	current
Diagnostic Solutions International, LLC	Accelerometer W/Bracket 16757	16757	Bell 206L-4, 407) Leonardo Helicopters...	2020-04-21	current
Ametek Aerospace and Defense, A Division of Ametek INC.	Accelerometer, Step Aside Gearbox AQA6180-2	N/A	Rolls-Royce plc TRENT 7000-72, TRENT 7000-72C	2019-02-18	current
Ametek Aerospace and Defense, A Division of Ametek INC.	Accelerometer, Intercase AQB4940-1	N/A	Rolls-Royce plc TRENT 7000-72, TRENT 7000-72C	2019-02-18	current
Honeywell International US LLC	Accelerometer 971-4193-001	P/971-4193-001	Boeing 737-8	2017-03-27	current
Ametek Aerospace and Defense, A Division of Ametek INC.	Accelerometer, No 1 Bearing AQA6131-1	2043M41P03	General Electric Company CF34-10A16	2015-01-22	current
Ametek Aerospace Gulton-Statham Products	Accelerometer 10180202	9070M17P03	General Electric CF6-6 Series, CF6-50 Series	2014-01-02	current
Ametek Aerospace Gulton-Statham Products	Accelerometer 10180120-2	10180120-2	McDonnell Douglas DC-10-10, DC-10-30	2014-01-02	current
Ametek Aerospace Gulton-Statham Products	Accelerometer 9016-4601	600-59199-7	Bombardier CL600-1A11, (CL600), CL600-2A12	2014-01-02	current
Ametek Aerospace Gulton-Statham Products	Accelerometer 10180164	9177M53P01	General Electric CF6-6 Series	2014-01-02	current
Ametek Aerospace Gulton-Statham Products	Accelerometer 9016-4602	600-59199-9	Bombardier CL-600-1A11, (CL-600), CL-600-2A12	2014-01-02	current
Ametek Aerospace Gulton-Statham Products	Accelerometer 10180137-1	9177M24P02	General Electric CF6-6 Series, CF6-50 Series	2014-01-02	current
Bae Systems Controls INC	Accelerometer, No. 1 Bearing 144-117-000-711	2045M16P02	Engine Alliance GP7270, GP7277	2013-11-21	current
Bae Systems Controls INC	Accelerometer, Turbine Frame 144-706-000-711	2045M17P02	Engine Alliance GP7270, GP7277	2013-11-21	current
Bae Systems Controls INC	Accelerometer, No. 1 Bearing 144-159-000-711	2045M15P02	Engine Alliance GP7270, GP7277	2013-11-21	current
Meggitt (Orange County), INC	Accelerometer, Engine Vibration 6233M30A	600-59131-1	Bombardier Aerospace CL-600-2B19 (Regional Jet series 100...	2013-10-23	current
Lord Corporation	Accelerometer NVX-1506-1	NVX-1506-1	Agusta AW139 / AB139 (TCDS R00002RD))	2013-02-13	current
Lord Corporation, Mechanical Products Division	Accelerometer NVX-1506-1	NVX-1506-1	Agusta AW139 / AB139 (TCDS R00002RD))	2013-02-13	current
Lord Corporation, Mechanical Products Division	Accelerometer NVX-1506-1	NVX-1506-1	Agusta AW139 / AB139 (TCDS R00002RD))	2013-02-06	current
Lord Corporation	Accelerometer NVX-1506-1	NVX-1506-1	Agusta AW139 / AB139 (TCDS R00002RD))	2013-02-06	current
Meggitt (San Juan Capistrano) INC	Accelerometer 6222S-50AM1	6222S-50AM1	British Aerospace BAe 146, 100 & 200 Series	2012-11-18	current
Meggitt (San Juan Capistrano) INC	Accelerometer 6233M30A	600-59131-1	Canadair CL-600	2012-11-18	current
Meggitt (San Juan Capistrano) INC	Accelerometer 6222S-50 AMI	6222S-50 AMI	British Aerospace BAe 146	2012-11-18	current
Meggitt (San Juan Capistrano) INC	Accelerometer 6222SM8	1017214	IAE Engines V2525-D5, V2528-D5	2012-11-18	current
Meggitt (San Juan Capistrano) INC	Accelerometer 6233	6233	Boeing 747	2012-11-18	current
Meggitt (San Juan Capistrano) INC	Accelerometer 6238M24A	6238M24A	Boeing 747	2012-11-18	current
Meggitt (San Juan Capistrano) INC	Accelerometer 6238M25A	6238M25A	Boeing 747	2012-11-18	current
Meggitt (San Juan Capistrano) INC	Accelerometer 6233M30A	600-59131-1	Canadair CL600-2B19 (Regional Jet Series 100)	2012-11-18	current
Meggitt (San Juan Capistrano) INC	Accelerometer 6233M30B	6233M30B	British Aerospace BAe 146, 100 & 200 Series	2012-11-18	current
Ametek INC, Ametek Aerospace Gulton-Statham Prod	Accelerometer, Diff No 1 Bearing AQA6130-2	2043M41P02	General Electric CF34-10E5, -10E5A1, -10E6	2005-05-31	current
Ametek INC, Ametek Aerospace Gulton-Statham Prod	Accelerometer, Diff. FFCC AQA6150-2	2043M42P02	General Electric CF34-10E5, -10E5A1, -10E6	2005-05-31	current
Keystone Helicopter Corporation	Accelerometer 16757	Modification Part	Bell 407	2005-01-31	current
Keystone Helicopter Corporation	Accelerometer, Hi Temp A7569	Modification Part	Bell 407	2005-01-31	current
Keystone Helicopter Corporation	Accelerometer 11134	Modification Part	Sikorsky S76C	2004-01-04	current
Keystone Helicopter Corporation	Accelerometer 15855	Modification Part	Bell 412, 412EP, 412CF	2003-12-02	current
Honeywell International US LLC	Accelerometer 11134	11134	Sikorsky S-76C, Serial Numbers 760511 and subsequent	2003-05-05	current
Honeywell International US LLC	Accelerometer 972-0054-001	972-0054-001	Boeing 747-200, -300	2001-07-18	current
Honeywell International US LLC	ACCELEROMETER, TRIAXIAL 971-4142-001	971-4142-001	Boeing 747	2001-07-18	current
Honeywell International US LLC	Accelerometer 979-0106-002	979-0106-002	Boeing 737-200	2001-06-24	current
Simmonds Precision Products INC Goodrich Sensors and Integrated Systems - Vt	Accelerometer 054163-01	KHC CE581M103	Agusta A109K2	1997-09-15	current
Simmonds Precision Products INC Goodrich Sensors and Integrated Systems - Vt	Accelerometer 054162-01	KHC CE581M102	Agusta A109K2	1997-09-15	current
Simmonds Precision Products INC Goodrich Sensors and Integrated Systems - Vt	Accelerometer 054146-01	KHC CE581M101	Agusta A109K2	1997-09-15	current
Endevco Corporation	Accelerometer 6222SM8	Internat l Aero Engines (IAE) 6222SM8	International Aero Engines V2525-D5, V2528-D5	1997-05-04	current
Ametek INC, Ametek Aerospace Gulton-Statham Prod	Accelerometer 10180120-2	McDonnell Douglas 10180120-2	McDonnell Douglas DC-10 Series 10 and 30	1994-08-08	current
Ametek INC, Ametek Aerospace Gulton-Statham Prod	Accelerometer 10180120-1	McDonnell Douglas 10180120-1	McDonnell Douglas DC-10 Series 10 and 30	1994-08-08	current
Ametek INC, Ametek Aerospace Gulton-Statham Prod	Accelerometer 9016-4601	Bombardier Inc. 600-59199-7	Bombardier, Inc. CL600-1A11 (CL600), CL600-2A12...	1994-08-08	current
Endevco Corporation	Accelerometer 6233M30A	Canadair 600-59131-1	Bombardier, Inc. CL-600-2B19 (Regional Jet Series 100)	1993-07-19	current
Ametek INC, Ametek Aerospace Gulton-Statham Prod	Accelerometer 10180036-3	G.E. 9070M17P02, 9068M97P04	General Electric CF6-6, -50 Series	1992-03-09	current
Ametek INC, Ametek Aerospace Gulton-Statham Prod	Accelerometer 10180137-1	G.E. 9177M24P02, 9177M53P01	General Electric CF6-6, -50	1992-03-09	current
Ametek INC, Ametek Aerospace Gulton-Statham Prod	Accelerometer 10180055	G.E. 9070M17P02, 9068M97P04	General Electric CF6-6, -50 Series	1992-03-09	current
Ametek INC, Ametek Aerospace Gulton-Statham Prod	Accelerometer 10180164	G.E. 9177M24P02, 9177M53P01	General Electric CF6-6, -50	1992-03-09	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.