The U.S. aircraft register, updated daily
Parts · Landing gear

Control Unit

1,346 failure reports named the control unit in the last ten years, 4,963 since 1995, most often on the Boeing 737; the condition most often found was "failed". 423 FAA approvals let 25 companies make a replacement control unit, Bae System Controls INC holding the most (153). The reports call it "control unit", "control unit".

Reports by year

0891782683571995200020052010201520202025892026
Reports by year, as a table
reports
199549
199672
199754
1998122
199989
2000111
2001252
2002189
2003265
2004348
2005357
2006337
2007187
2008141
2009101
2010116
2011202
2012176
2013172
2014155
2015122
2016127
2017121
2018161
2019168
2020119
2021125
202276
2023109
2024126
2025125
202689

Which system the reports file it under last ten years

Landing gear304Flight controls298Electrical power248Heating, ice protection and utility systems152Engine93Emergency equipment74Fuel system62Instruments and avionics45Airframe structure35Propeller19
Reports by system, as a table
reports
Landing gear304
Flight controls298
Electrical power248
Heating, ice protection and utility systems152
Engine93
Emergency equipment74
Fuel system62
Instruments and avionics45
Airframe structure35
Propeller19

Models most often reporting it last ten years

Boeing 737202Boeing 787 Dreamliner159Bombardier CL-600 Challenger and CRJ111Embraer EMB-145 ERJ 14598Airbus A32196Airbus A31993Boeing 76785Airbus A32074Airbus A33067Bombardier DHC-8 Dash 8 and Q40038Embraer EMB-505 Phenom 30035Boeing 75733
Models most reported, as a table
reports
Boeing 737202
Boeing 787 Dreamliner159
Bombardier CL-600 Challenger and CRJ111
Embraer EMB-145 ERJ 14598
Airbus A32196
Airbus A31993
Boeing 76785
Airbus A32074
Airbus A33067
Bombardier DHC-8 Dash 8 and Q40038
Embraer EMB-505 Phenom 30035
Boeing 75733

How it failed the condition found, last ten years

failed298faulted255malfunctioned215faulty163inoperative149defective64no test25unknown21intermittent20unserviceable14
Conditions found, as a table
reports
failed298
faulted255
malfunctioned215
faulty163
inoperative149
defective64
no test25
unknown21
intermittent20
unserviceable14

Engines most often reporting it

Rolls-Royce RB-211 series 22General Electric CT7-9B 7CFM International CFM56-5B4/3 4Pratt & Whitney Canada PW150A 4CFM International CFM56-5B4/P 3General Electric CF34-3B1 3CFM International CFM56-7B27 2CFM International LEAP-1A33 2Pratt & Whitney Canada PT6A-140 2Allison (Rolls-Royce) 250-C20 1

Approved replacement parts 423 parts manufacturer approvals

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

Bae System Controls INC 153Bae Systems Controls INC 110Hamilton Sundstrand Corporation 21Sigma Tek INC 16Parker Hannifin CORP 14Fenwal Safety Systems 14Rockwell Collins INC 10Scott Aviation (Now Avox Systems, INC.) 7Scott Aviation 7United Technologies, Hamilton Sundstrand 6Simmonds Precision Products INC Goodrich Sensors and Integrated Systems - Vt 6Rockwell Collins INC 6Meggitt Safety Systems INC 6Honeywell International INC. 6Ametek Aerospace 6Avox Systems INC (Formerly Scott Aviation) 5Wulfsberg Electronics Division 4Honeywell International US LLC 4Honeywell International INC. Honeywell Aerospace 4Chippewa Aerospace 4Woodward INC 3Teledyne Controls 3Meggitt Aircraft Braking Systems Corporation 3Lucas Aerospace Cargo System 3Sony Trans Com INC 2

For these models most: Boeing 747 (28), Boeing 737 (12), Bombardier CL-600 Challenger and CRJ (10), Airbus A340 (10), Cessna 210 Centurion (9), Airbus A319 (9), Embraer ERJ 190 E190 and E195 (8), Cessna 414 Chancellor (7), Cessna 402 (7), Cessna 337 Skymaster (7), Boeing 777 (7), Embraer ERJ 170 E170 and E175 (6).

MakerPartReplacesFitsGrantedStatus
Ontic Engineering and Manufacturing, INC.CONTROL UNIT, AILERON TRIM E1493-1MOD3E1493-1MOD3The Boeing Company 717-2002026-07-14current
Bruce AerospaceCONTROL UNIT & WIRE HARNESS INSTALLATION KIT, DELTA... BR3400-7572-DL-WHK-01BR3400-7572-DL-WHK-01The Boeing Company 757-200 SERIES2025-01-06current
Hamilton Sundstrand CorporationControl Unit, Air Driven Gen 1722145B1722145BEmbraer S.A. ERJ 190-300, ERJ 190-4002024-09-25current
Honeywell International INC.Control Unit, Outflow Valve 2119332-002119332-00Airbus SAS A350-9412023-03-30current
Honeywell International INC.Control Unit Cabin Pressure 2119232-2959.90.91.142Pilatus Aircraft Limited PC-12, PC-12/45, PC-12/472023-01-07current
Honeywell International INC.Control Unit Cabin Pressure 2119232-3959.90.91.143Pilatus Aircraft Limited PC-12, PC-12/45, PC-12/472023-01-07current
Honeywell International INC.Control Unit 131708-2131708-2British Aerospace HP.137 Jetstream Mk.1, Jetstream...2022-07-26current
Eldec CorporationControl Unit, Prox Sensor 8-848-08604-50969-9Bombardier CL-600-2B16 (CL-604 Variant)2022-07-12current
Hamilton Sundstrand CorporationControl Unit, Air Driven Gen- Emergency 1722145A196E55114-803Embraer ERJ 190-300, ERJ 190-4002022-04-14current
Honeywell International INC.Control Unit 1502587-0031502587-003The Boeing Company DC-9-11, DC-9-12, DC-9-132022-04-05current
Honeywell International INC. Honeywell AerospaceControl Unit 2202950-52202950-5Yaborã EMB 1202021-04-21current
Honeywell International INC. Honeywell AerospaceControl Unit 2215160-14AS7810016-001Gulfstream Aerospace LP Galaxy2021-04-21current
Honeywell International INC. Honeywell AerospaceControl Unit, Valve-Outline 2704474-22704474-2Boeing 777-200 Series2021-04-21current
Hydro-Aire IncorporatedControl Unit, Digital Antiskid 142-2019594786024Pilatus PC-242020-02-18current
Hydro-Aire IncorporatedControl Unit, Digital Antiskid 142-201-019594786027Pilatus PC-242020-02-18current
Hamilton Sundstrand CorporationControl Unit, Air Driven Gen 17221451722145Embraer ERJ 190-4002019-06-17current
Rogerson Aircraft Equipment GroupControl Unit Logic 70400-170400-1Airbus A310-322 A310-3242018-04-05current
Hamilton Sundstrand CorporationControl Unit, Air Driven Gen 17221451722145Embraer ERJ 190-3002018-03-21current
Hamilton Sundstrand CorporationControl Unit, Air Driven Gen 17221451722145Embraer ERJ 190-3002018-03-21current
Moog INCControl Unit Electric Motor P667A3001-05P667A3001-05Boeing 787-8, 787-92017-01-17current
Honeywell International INC.Control Unit-Outflow valve 2119332-012119332-01Airbus A350 -9412016-06-30current
Rockwell Collins INCControl Unit Assy 822-2647-100822-2647-100Airbus A319-111, A319-112, A319-1132016-06-01current
Rockwell Collins INCControl Unit System 822-2647-100822-2647-100Airbus A319-1152016-06-01current
Rockwell Collins INCControl Unit Assy-System 743-0315-206743-0315-206Airbus A321-1112016-06-01current
Rockwell Collins INCControl Unit Assy 822-2647-100822-2647-100Airbus A319- 132, A320-2312016-06-01current
Rockwell Collins INCControl Unit System 822-2647-100822-2647-100Airbus A321-2132016-06-01current
Rockwell Collins INCCONTROL UNIT 743-0215-001743-0215-001Boeing 747-4002016-06-01current
Rockwell Collins INCCONTROL UNIT 743-0215-010743-0215-010Boeing 767-3002016-06-01current
Rockwell Collins INCCONTROL UNIT 743-0129-012743-0129-012Airbus A310-304, A310-322, A310-3242016-06-01current
Rockwell Collins INCCONTROL UNIT ASSY, CAM1 980-4519-001980-4519-001Airbus A300-B2-1A, B2-1C, B2-2032016-06-01current
Rockwell Collins INCCONTROL UNIT 743-0215-003743-0215-003Boeing 747-4002016-06-01current
Rockwell Collins INCCONTROL UNIT 743-0215-002743-0215-002Boeing 747-400, 767-3002016-06-01current
Adams Rite Aerospace INCControl Unit Shower 59806021027005980602102700Airbus A380-841, A380-842, A380-8612016-04-11current
Teledyne ControlsControl Unit 2000100- (0)2000100-(0)Boeing 747-1002016-01-03current
Teledyne ControlsControl Unit 20001002000100Lockheed L-1011-385-12016-01-03current
Teledyne Controls LLCControl Unit ACARS 2229346-322229346-32McDonnell Douglas DC-9-81, -82, -832016-01-03current
Hamilton Sundstrand CorporationControl Unit, Generator 1701321E1701321EEmbraer ERJ 190-100 STD, ERJ 190-100 LR, ERJ...2015-05-27current
Hamilton Sundstrand CorporationControl Unit, Generator 1701321E1701321EEmbraer ERJ 170-100 LR, ERJ 170-100 STD, ERJ...2015-05-27current
Parker Hannifin CORPControl Unit Assy - Pump, Electric 622000-1009622000-1009Airbus A350-9412015-01-06current
Meggitt Safety Systems INCControl Unit, Cargo Smoke 905701-01905701-01Boeing 777F Series2014-12-08current
Meggitt Safety Systems INCControl Unit, Cargo Smoke 905701-04905701-04Boeing 777F Series2014-12-08current
Meggitt Safety Systems INCControl Unit 7380Modification PartsBoeing 727-223 with STC SA3080NM installed2014-12-08current
Honeywell International INC. Honeywell AerospaceControl Unit-Outflow Valve 2119332-002119332-00Airbus A350-9412014-12-04current
Moog INCControl Unit Electric Motor P667A3001-03P667A3001-03Boeing 787-8, 787-92014-09-01current
Rockwell Collins INCControl Unit System 822-2647-100822-2647-100Airbus A321-2132014-03-30current
Meggitt Safety Systems INCControl Unit, Cargo Smoke 905701-04905701-04Boeing 777F Series2014-01-30current
Bae System Controls INCControl Unit - Electrical 101E9359G067116M93G06General Electric Company CT7-2D12013-12-15current
Bae System Controls INCControl Unit, Electronic 103E4930G1111820M27P11CFM International CFM56-5, CFM56-5A3, CFM56-5A42013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 114E9604G42123M56P04CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/32013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 348A1842P202042M14P02 S/W version 5B35(5.B.K)CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/P2013-12-11current
Bae System Controls INCControl Unit, Electronic (NON PMUX) 348A1842P161820M36P07 S/W version 5B24(5.B.I)CFM International CFM56-5B1, CFM56-5B1/P, CFM56-5B22013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 362A2982P11960M83P05 S/W version C340(C.3.K)CFM International CFM56-5C2, CFM56-5C2/4, CFM56-5C2/F2013-12-11current
Bae System Controls INCControl Unit, Electronic 101E1760G3111459M55P11 S/W version 5.A.2CFM International CFM56-52013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 348A1842P242042M14P04 S/W version 5B40(5.B.L)CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/P2013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 348A1841P601960M55P03 S/W version C336(C.3.I)CFM International CFM56-5C2, CFM56-5C2/4, CFM56-5C2/F2013-12-11current
Bae System Controls INCControl Unit, Electronic 348A1841P521960M82P02 S/W version C325(C.3.G1)CFM International CFM56-5C2, CFM56-5C2/4, CFM56-5C2/F2013-12-11current
Bae System Controls INCControl Unit, Electronic 101E9650G3151519M83P14 S/W version 5.A.HCFM International CFM56-5, CFM56-5A3, CFM56-5A42013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 348A1841P701960M55P04 S/W version C339(C.3.J)CFM International CFM56-5C2, CFM56-5C2/4, CFM56-5C2/F2013-12-11current
Bae System Controls INCControl Unit, Electronic 105E7538G3181960M82P01CFM International CFM56-5C2, CFM56-5C2/4, CFM56-5C2/F2013-12-11current
Bae System Controls INCControl Unit, Electronic 101E9650G3131519M83P12 S/W version 5.A.GCFM International CFM56-5, CFM56-5A3, CFM56-5A42013-12-11current
Bae System Controls INCControl Unit, Electronic 103E4930G1121820M27P12CFM International CFM56-5, CFM56-5A3, CFM56-5A42013-12-11current
Bae System Controls INCControl Unit, Electronic 348A1845P201820M87P10 S/W version 5D35(5.D.L)CFM International CFM56-5B1/2P, CFM56-5B2/2P, CFM56-5B3/2P2013-12-11current
Bae System Controls INCControl Unit, Electronic 101E1760G3101459M55P10 S/W version 5.A.1CFM International CFM56-52013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 348A1841P591851M43P07 S/W version C336(C.3.I)CFM International CFM56-5C2, CFM56-5C2/4, CFM56-5C2/F2013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 348A1841P711960M56P04 S/W version C339(C.3.J)CFM International CFM56-5C2, CFM56-5C2/4, CFM56-5C2/F2013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 348A1841P451799M97P09 S/W version C325(C.3.G1)CFM International CFM56-5C2, CFM56-5C2/4, CFM56-5C2/F2013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 105E7536G1181851M43P05CFM International CFM56-5C2, CFM56-5C2/4, CFM56-5C2/F2013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 362A2982P11851M43P09 S/W version C340(C.3.K)CFM International CFM56-5C2, CFM56-5C2/4, CFM56-5C2/F2013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 348A1841P351799M97P08 S/W version C321(C.3.F)CFM International CFM56-5C2, CFM56-5C2/4, CFM56-5C2/F2013-12-11current
Bae System Controls INCControl Unit, Electronic 362A2982P11960M82P05 S/W version C340(C.3.K)CFM International CFM56-5C2, CFM56-5C2/4, CFM56-5C2/F2013-12-11current
Bae System Controls INCControl Unit, Electronic (NON PMUX) 103E4937G1051820M36P05CFM International CFM56-5B1, CFM56-5B1/P, CFM56-5B22013-12-11current
Bae System Controls INCControl Unit, Electronic 103E4973G1111820M87P11CFM International CFM56-5B1/2P, CFM56-5B2/2P, CFM56-5B3/2P2013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 362A2983P12042M13P05 S/W version 5B40(5.B.L)CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/P2013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 362A2983P12042M14P04 S/W version 5B40(5.B.L)CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/P2013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 348A1975P121754M93P11 S/W version C336(C.3.I)CFM International CFM56-5C2, CFM56-5C2/4, CFM56-5C2/F2013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 105E7591G031851M50P03CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B222013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 114E9603G42123M55P04CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/32013-12-11current
Bae System Controls INCControl Unit, Electronic 103E4979G1031820M89P03CFM International CFM56-5B1, CFM56-5B2, CFM56-5B42013-12-11current
Bae System Controls INCControl Unit, Electronic 103E4974G1051820M88P05CFM International CFM56-5B1/2P, CFM56-5B2/2P, CFM56-5B4/2P2013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 105E7538G1181851M42P05CFM International CFM56-5C2, CFM56-5C2/4, CFM56-5C2/F2013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 362A2983P12121M47P01 S/W version 5B40(5.B.L)CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/P2013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 105E7591G41851M50P04CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B222013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 105E7536G1171851M43P04 S/W version C.3.ECFM International CFM56-5C2, CFM56-5C2/4, CFM56-5C2/F2013-12-11current
Bae System Controls INCControl Unit, Electronic 103E4974G1071820M88P07 S/W version 5.D.HCFM International CFM56-5B1/2P, CFM56-5B2/2P, CFM56-5B3/2P2013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 362A2983P12121M35P01 S/W version 5B40(5.B.L)CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/P2013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 348A1841P371851M41P05 S/W version C321(C.3.F)CFM International CFM56-5C2, CFM56-5C2/4, CFM56-5C2/F2013-12-11current
Bae System Controls INCControl Unit, Electronic 348A1841P421960M82P01 S/W version C321(C.3.F)CFM International CFM56-5C2, CFM56-5C2/4, CFM56-5C2/F2013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 362A2982P11799M97P12 S/W version C340(C.3.K)CFM International CFM56-5C2, CFM56-5C2/4, CFM56-5C2/F2013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 348A1841P671851M41P08 S/W version C339(C.3.J)CFM International CFM56-5C2, CFM56-5C2/4, CFM56-5C2/F2013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 362A2983P12042M13P04 S/W version 5B40(5.B.L)CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/P2013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 105E7536G1161851M43P03CFM International CFM56-5C2, CFM56-5C2/F, CFM56-5C2/G2013-12-11current
Bae System Controls INCControl Unit, Electronic 105E7536G3181960M83P01CFM International CFM56-5C2, CFM56-5C2/4, CFM56-5C2/F2013-12-11current
Bae System Controls INCControl Unit, Electronic 348A1841P531960M83P02 S/W version C325(C.3.G1)CFM International CFM56-5C2, CFM56-5C2/4, CFM56-5C2/F2013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 348A1841P401960M55P01 S/W version C321(C.3.F)CFM International CFM56-5C2, CFM56-5C2/4, CFM56-5C2/F2013-12-11current
Bae System Controls INCControl Unit, Electronic 348A1841P631960M83P03 S/W version C336(C.3.I)CFM International CFM56-5C2, CFM56-5C2/4, CFM56-5C2/F2013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 105E7536G2181960M56P01CFM International CFM56-5C2, CFM56-5C2/4, CFM56-5C2/F2013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 348A1841P391851M43P05 S/W version 21.303, C321(C.3.F)CFM International CFM56-5C2, CFM56-5C2/4, CFM56-5C2/F2013-12-11current
Bae System Controls INCControl Unit, Electronic 103E4973G1051820M87P05CFM International CFM56-5B1/2P, CFM56-5B2/2P, CFM56-5B4/2P2013-12-11current
Bae System Controls INCControl Unit, Electronic 103E4973G1081820M87P08CFM International CFM56-5B1/2P, CFM56-5B2/2P, CFM56-5B3/2P2013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 348A1841P511960M56P02 S/W version C325(C.3.G1)CFM International CFM56-5C2, CFM56-5C2/4, CFM56-5C2/F2013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 348A1841P501960M55P02 S/W version C325(C.3.G1)CFM International CFM56-5C2, CFM56-5C2/4, CFM56-5C2/F2013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 348A1841P661799M98P11 S/W version C339(C.3.J)CFM International CFM56-5C2, CFM56-5C2/4, CFM56-5C2/F2013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 105E7591G021851M50P02CFM International CFM56-7B20, CFM56-7B22, CFM56-7B22/B12013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 105E7534G1181851M41P05CFM International CFM56-5C2, CFM56-5C2/4, CFM56-5C2/F2013-12-11current
Bae System Controls INCControl Unit, Electronic 348A1845P181820M87P09 S/W version 5D34(5.D.K)CFM International CFM56-5B1/2P, CFM56-5B2/2P, CFM56-5B3/2P2013-12-11current
Bae System Controls INCControl Unit, Electronic 101E9650G4171519M83P20 S/W version 5.A.ICFM International CFM56-5, CFM56-5A3, CFM56-5A42013-12-11current
Bae System Controls INCControl Unit, Electronic 348A1841P621960M82P03 S/W version C336(C.3.I)CFM International CFM56-5C2, CFM56-5C2/4, CFM56-5C2/F2013-12-11current
Bae System Controls INCControl Unit, Electronic 103E4979G1061820M89P06CFM International CFM56-5B1, CFM56-5B1/P, CFM56-5B22013-12-11current
Bae System Controls INCControl Unit, Electronic 105E7538G3221960M82P05CFM International CFM56-5C2, CFM56-5C2/4, CFM56-5C2/F2013-12-11current
Bae System Controls INCControl Unit, Electronic 103E4974G1061820M88P06 S/W version 5.D.GCFM International CFM56-5B1/2P, CFM56-5B2/2P, CFM56-5B3/2P2013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 362A2983P12042M14P05 S/W version 5B40(5.B.L)CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/P2013-12-11current
Bae System Controls INCControl Unit, Electronic 103E4973G1101820M87P10CFM International CFM56-5B1/2P, CFM56-5B2/2P, CFM56-5B3/2P2013-12-11current
Bae System Controls INCControl Unit, Electronic 101E1760G3121459M55P12 S/W version 5.A.2CFM International CFM56-52013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 348A1841P481851M42P06 S/W version C325(C.3.G1)CFM International CFM56-5C2, CFM56-5C2/4, CFM56-5C2/F2013-12-11current
Bae System Controls INCControl Unit, Electronic (NON PMUX) 103E4937G1071820M36P07CFM International CFM56-5B1, CFM56-5B1/P, CFM56-5B22013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 103E4946G1181799M98P08CFM International CFM56-5C2, CFM56-5C2/4, CFM56-5C2/F2013-12-11current
Bae System Controls INCControl Unit, Electronic 348A1841P721960M82P04 S/W version C339(C.3.J)CFM International CFM56-5C2, CFM56-5C2/4, CFM56-5C2/F2013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 114E7186G1022042M14P02 S/W version 5B35(5.B.K)CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/P2013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 362A2982P11960M56P05 S/W version C340(C.3.K)CFM International CFM56-5C2, CFM56-5C2/4, CFM56-5C2/F2013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 348A1841P341754M93P09 S/W version C321(C.3.F)CFM International CFM56-5C2, CFM56-5C2/4, CFM56-5C2/F2013-12-11current
Bae System Controls INCControl Unit, Electronic 348A1841P731960M83P04 S/W version C339(C.3.J)CFM International CFM56-5C2, CFM56-5C2/4, CFM56-5C2/F2013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 105E7590G011853M33P01CFM International CFM56-7B20, CFM56-7B22, CFM56-7B242013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 114E7186G2032042M14P04CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/P2013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 362A2983P12121M36P01 S/W version 5B40(5.B.L)CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/P2013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 105E7590G51853M33P05CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B20/32013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 348A1841P581851M42P07 S/W version C336(C.3.I)CFM International CFM56-5C2, CFM56-5C2/4, CFM56-5C2/F2013-12-11current
Bae System Controls INCControl Unit, Electronic 101E9650G3161519M83P15CFM International CFM56-5, CFM56-5A3, CFM56-5A42013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 362A2982P11960M55P05 S/W version C340(C.3.K)CFM International CFM56-5C2, CFM56-5C2/4, CFM56-5C2/F2013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 348A1842P192042M13P02 S/W version 5B35(5.B.K)CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/P2013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 348A1841P381851M42P05 S/W version C321(C.3.F)CFM International CFM56-5C2, CFM56-5C2/4, CFM56-5C2/F2013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 348A1976P142042M14P04 S/W version 5B40(5.B.L)CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/P2013-12-11current
Bae System Controls INCControl Unit, Electronic 105E7538G3191960M82P02CFM International CFM56-5C2, CFM56-5C2/4, CFM56-5C2/F2013-12-11current
Bae System Controls INCControl Unit, Electronic 105E7536G3191960M83P02CFM International CFM56-5C2, CFM56-5C2/4, CFM56-5C2/F2013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 105E7538G2181960M55P01CFM International CFM56-5C2, CFM56-5C2/4, CFM56-5C2/F2013-12-11current
Bae System Controls INCControl Unit, Electronic (NON PMUX) 348A1842P141820M36P06 S/W version 5B22(5.B.H)CFM International CFM56-5B1, CFM56-5B1/P, CFM56-5B22013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 348A1976P112042M13P05 S/W version 5B40(5.B.L)CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/P2013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 348A1976P132042M13P04 S/W version 5B40(5.B.L)CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/P2013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 348A1841P571851M41P07 S/W version C336(C.3.I)CFM International CFM56-5C2, CFM56-5C2/4, CFM56-5C2/F2013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 362A2983P12121M48P01 S/W version 5B40(5.B.L)CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/P2013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 348A1976P10For 2042M14 S/W version 5B35(5.B.K)CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/P2013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 105E7590G31853M33P03CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B222013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 348A1976P122042M14P05 S/W version 5B40(5.B.L)CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/P2013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 114E7186G1032042M14P05CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/P2013-12-11current
Bae System Controls INCControl Unit, Electronic 105E7536G3221960M83P05CFM International CFM56-5C2, CFM56-5C2/4, CFM56-5C2/F2013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 348A1976P9For 2042M13 S/W version 5B35(5.B.K)CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/P2013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 348A1842P212042M13P05 S/W version 5B40(5.B.L)CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/P2013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 348A1841P541754M93P11 S/W version C336(C.3.I)CFM International CFM56-5C2, CFM56-5C2/4, CFM56-5C2/F2013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 362A2982P11754M93P13 S/W version C340(C.3.K)CFM International CFM56-5C2, CFM56-5C2/4, CFM56-5C2/F2013-12-11current
Bae System Controls INCControl Unit, Electronic 103E4930G1091820M27P09 S/W version 5.A.GCFM International CFM56-5, CFM56-5A3, CFM56-5A42013-12-11current
Bae System Controls INCControl Unit, Full Authority Digital Electronic 105E7590G61853M33P06CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B20/32013-12-11current

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.