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

Strut

679 failure reports named the strut in the last ten years, 2,557 since 1995, most often on the Bombardier CL-600 Challenger and CRJ; the condition most often found was "corroded". 303 FAA approvals let 25 companies make a replacement strut, Aviation Materials Management INC holding the most (51). The reports call it "strut", "strut assy", "strut assembly", "rear strut", "upper strut".

Reports by year

03162931241995200020052010201520202025752026
Reports by year, as a table
reports
199582
1996111
1997107
199884
199974
2000117
200188
200273
200382
200463
200572
200674
2007105
2008100
200986
201099
2011124
2012100
2013102
201485
201550
201668
201759
201876
201982
202043
202155
202236
202327
202478
202580
202675

How it failed the condition found, last ten years

corroded181cracked69discharged64damaged29low28failed26low pressure23underserviced22broken20out of adjust16
Conditions found, as a table
reports
corroded181
cracked69
discharged64
damaged29
low28
failed26
low pressure23
underserviced22
broken20
out of adjust16

Engines most often reporting it

Approved replacement parts 303 parts manufacturer approvals

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

For these models most: Boeing 757 (114), Boeing 737 (29), Boeing 747 (20), Bombardier CL-600 Challenger and CRJ (18), Piper PA-18 Super Cub (15), Sikorsky S-61 (10), Boeing 777 (9), Boeing 767 (8), Mcdonnell Douglas DC-10 (7), Embraer ERJ 190 E190 and E195 (7), Embraer ERJ 170 E170 and E175 (7), Dehavilland DHC-2 (7).

MakerPartReplacesFitsGrantedStatus
Aerocet IncorporatedStrut, FWD-MID 6650-051-00Modification PartViking Air Limited DHC-2 MK.III2025-12-22current
Aerocet IncorporatedStrut, Assembly, FWD LH 6650-060-01Modification PartViking Air Limited DHC-2 MK.III2025-12-22current
Aerocet IncorporatedStrut, Assembly, MID-AFT LH 6650-062-01Modification PartViking Air Limited DHC-2 MK.III2025-12-22current
Aerocet IncorporatedStrut, Assembly, MID-AFT RH 6650-062-02Modification PartViking Air Limited DHC-2 MK.III2025-12-22current
Aerocet IncorporatedStrut, AFT 6650-053-00Modification PartViking Air Limited DHC-2 MK.III2025-12-22current
Aerocet IncorporatedStrut, Assembly, FWD RH 6650-060-02Modification PartViking Air Limited DHC-2 MK.III2025-12-22current
Rotair Aerospace CorporationSTRUT ASSY., INBOARD R70305-02105-04570305-02105-045Sikorsky Aircraft Corporation S-70A, S-70C2025-04-22current
Garmin International INCStrut, Bracket, Pitch Servo, PMA, GFC 600H, Bell 505 115-03430-01Modification PartBell Textron Canada Limited 5052024-11-05current
Extex Engineered Products INC.Strut - FanExhaust 525148525148Pratt & Whitney JT8D-1, JT8D-1A, JT8D-1B2024-10-28current
Wipaire INCStrut Assembly, Rear, Right 10015271001527Cub Crafters CC19-2152024-06-05current
Wipaire INCStrut Assembly, Rear, Left 10015331001533Cub Crafters CC19-2152024-06-05current
Pma Design & ManufacturingStrut, Assy A3482-4UAA3482-4The Boeing Company 737-600, 737-700, 737-8002024-04-22current
Jet Parts Engineering INCStrut Assembly APM5389653896STRUTMHI RJ Aviation ULC CL-600-2B19 (Regional Jet Series 100 & 440)2024-01-19current
Jet Parts Engineering INCStrut Assembly APM5389653896STRUTBombardier Inc. CL-600-1A11 (600), CL-600-2A12...2024-01-19current
Jet Parts Engineering INCStrut, Stay Brace APMA3372-153955-3A3372-1MHI RJ Aviation ULC CL-600-2B19 (Regional JetSeries 100 & 440)2024-01-19current
Jet Parts Engineering INCStrut, Stay Brace APMA3372-153955-3A3372-1Bombardier Inc. CL-600-1A11 (600), CL-600-2A12...2024-01-19current
Jet Parts Engineering INCStrut Assembly APMA3534-4A3534-4De Havilland... DHC-8-400 Series2024-01-19current
Pma Design & ManufacturingStrut Assembly A3482-4UAA3482-4The Boeing Company 737-600, 737-700, 737-8002023-11-15current
Jet Parts Engineering INCStrut Assembly APM100001-001ST328-2008Z8952-953ST464-1De Havilland... DHC-8-400 Series2023-11-07current
Honeywell International INC.Strut, APU Air Intake 70720183-0070720183-00Airbus SAS A350-9412023-03-31current
Honeywell International INC.Strut - APU Air Intake 70720184-0070720184-00Airbus SAS A350-9412023-03-31current
Honeywell International INC.Strut, FWD LH Top, APU Inlet 70720845-170720845-1Airbus SAS A350-9412023-03-30current
Avibank Manufacturing INCSTRUT ASSY, AEB DOOR ST573-1C01405011-001Airbus BD-500-1A10 A220 -100, BD-500-1A11 A220-3002022-03-16current
EdcStrut Assembly, Fan Cowl A3410-2EA3410-2Airbus A319 Model -111, A319 Model -112,...2021-12-07current
Honeywell International INC. Honeywell AerospaceStrut Assembly 927462-1927462-1Boeing MD-11, MD-11F2021-04-21current
Honeywell International INC. Honeywell AerospaceStrut 927462-1927462-1Boeing DC-9-14, DC-9-15, DC-9-15F2021-04-21current
Wipaire INCStrut - Dia - Tube Gear 10018221001822Textron Aviation Cessna 182 P, Q2020-05-27current
Wipaire INCStrut - Rear - Tube Gear 10012481001248Textron Aviation Cessna 182 P, Q2020-05-27current
Wipaire INCStrut - Fwd 10012461001246Textron Aviation Cessna 182 E, F, G2020-05-27current
Wipaire INCAssy Fwd Strut 10012491001249Textron Aviation Cessna 182 E, F, G2020-05-27current
Wipaire INCStrut - Dia - Flat Gear 10012471001247Textron Aviation Cessna 182 E, F, G2020-05-27current
Wipaire INCRear Strut, Flat Gear 10110721011072Textron Aviation Cessna 182 E, F, G2020-05-27current
Seal Dynamics INCStrut Assy - Hold Open 116A8521-16SDBoeing P/N 116A8521-16The Boeing Company 737-900ER Series2020-03-15current
Continental Aerospace Technologies INCStrut, Alternator Support AEL7432374323Lycoming O-235-C1, C1B, C1C2020-01-06current
Kenmore Air Harbor INCStrut Assy KAH3W101-11Modification PartViking Air Limited DHC-32019-11-04current
Seal Dynamics INCStrut Assy - Hold Open 116A8521-17SDBoeing P/N 116A8521-17The Boeing Company 737-8, 737-92019-07-18current
F Atlee Dodge Aircraft Services LLCStrut 3241-16HR13003-00Piper Aircraft Inc. PA-18 & PA19 Series using Lycoming...2018-08-22current
Unical Aero INCStrut Assembly A3482-4UAA3482-4Boeing 737-600 series, 737-700 series,...2018-06-12current
Wipaire INCSTRUT ASSEMBLY, REAR, RIGHT 10015271001527Cub Crafters CC19-1802018-05-22current
Wipaire INCSTRUT ASSEMBLY, REAR, LEFT 10015331001533Cub Crafters CC19-1802018-05-22current
Hutchinson Aerospace & Industry INCSTRUT ASSY, DRAG 96336-159448121129Pilatus Aircraft Ltd PC-242018-05-14current
Hutchinson Aerospace & Industry INCStrut Assy, Upper, RH APU Isolator 96073-0796073-07Embraer S.A. ERJ 170-100, ERJ 170-200, ERJ 190-1002017-02-20current
Hutchinson Aerospace & Industry INCStrut Assy, Right, Top APU Isolator 96073-0996073-09Embraer S.A. ERJ 170-100, ERJ 170-200, ERJ 190-1002017-02-20current
Hutchinson Aerospace & Industry INCStrut Assy, Left, Top APU Isolator 96073-0896073-08Embraer S.A. ERJ 170-100, ERJ 170-200, ERJ 190-1002017-02-20current
Hutchinson Aerospace & Industry INCStrut Assy, Lower, LH APU Isolator 96073-0496073-04Embraer S.A. ERJ 170-100, ERJ 170-200, ERJ 190-1002017-02-20current
Hutchinson Aerospace & Industry INCStrut Assy, Center, Top APU Isolator 96073-1096073-10Embraer S.A. ERJ 170-100, ERJ 170-200, ERJ 190-1002017-02-20current
Hutchinson Aerospace & Industry INCStrut Assy, Lower, RH APU Isolator 96073-0696073-06Embraer S.A. ERJ 170-100, ERJ 170-200, ERJ 190-1002017-02-20current
Hutchinson Aerospace & Industry INCStrut Assy, Upper, LH APU Isolator 96073-0596073-05Embraer S.A. ERJ 170-100, ERJ 170-200, ERJ 190-1002017-02-20current
Continental Motors INCStrut, Alternator Support AEL7432374323Lycoming O-235-C1, C1B, C1C2017-01-08current
Aero Parts Mart INCStrut Assembly APM5389653896STRUTBombardier, Inc. CL-600-1A11 (CL-600), CL-600-2A12...2016-11-02current
Fliegen Works INCStrut, Fwd 22-1715022-17150Cessna 170A, 170B, 1722016-09-27current
Fliegen Works INCStrut, Diagonal 22-1715122-17151Cessna 170A, 170B, 1722016-09-27current
Fliegen Works INCStrut Aft 22-1715222-17152Cessna 170A, 170B, 1722016-09-27current
Extex Engineered Products INCStrut Assembly - Red, Gear To Power Section 6825230TA 6825230TA-001...6825230Rolls-Royce 501-D13, D22, D22A2016-09-07current
Loop AerospaceStrut Assembly 25UM781-23A/SS25UM781-23A, 25UM263-23A, 25UM263-27A,...Hawker Beechcraft DH125-1A/522, DH125-1A/S-522, DH125-3A2016-08-28current
Goodrich CorporationSTRUT 44311-53092850-02805-115Sikorsky Aircraft Corporation S-92A2016-05-25current
Goodrich CorporationSTRUT 44311-51392850-02805-113Sikorsky Aircraft Corporation S-92A2016-05-25current
Loop AerospaceStrut Assembly 25UM781-23A/SS25UM781-23A, 25UM263-23A, 25UM263-27A,...Hawker Beechcraft DH125-1A/522, DH125-1A/S-522, DH125-3A2016-02-10current
Aero Parts Mart INCStrut Assembly APM5389653896STRUTBombardier, Inc. CL-600-1A11, (CL-600), CL-600-2A122015-05-28current
Aviation Materials Management, INCStrut Assy 162N0001-94162N0001-94Boeing 757-200 SERIES, 757-200CB SERIES,...2015-02-12current
Aviation Materials Management, INCStrut Assy 162N0001-36162N0001-36Boeing 757-200 SERIES.2015-02-12current
Aviation Materials Management, INCStrut Assy 162N0001-116162N0001-116Boeing 757-200 SERIES, 757-200PF SERIES.2015-02-12current
Aviation Materials Management, INCStrut Assy 162N0001-125162N0001-125Boeing 757-300 SERIES.2015-02-12current
Aviation Materials Management, INCStrut Assy 162N1101-11162N1101-11Boeing 757-200 SERIES.2015-02-12current
Aviation Materials Management, INCStrut Assy 162N1101-9162N1101-9Boeing 757-200 SERIES.2015-02-12current
Aviation Materials Management, INCStrut Assy 162N0001-104162N0001-104Boeing 757-200 SERIES, 757-200PF SERIES.2015-02-12current
Aviation Materials Management, INCStrut Assy 162N0001-25162N0001-25Boeing 757-200 SERIES.2015-02-12current
Aviation Materials Management, INCStrut Assy 162N1101-12162N1101-12Boeing 757-200 SERIES.2015-02-12current
Aviation Materials Management, INCStrut Assy 162N1101-18162N1101-18Boeing 757-200 SERIES.2015-02-12current
Aviation Materials Management, INCStrut Assy 162N1101-20162N1101-20Boeing 757-200 SERIES.2015-02-12current
Aviation Materials Management, INCStrut Assy 162N1101-25162N1101-25Boeing 757-200 SERIES, 757-200PF SERIES.2015-02-12current
Aviation Materials Management, INCStrut Assy 162N0001-16162N0001-16Boeing 757-200 SERIES.2015-02-12current
Aviation Materials Management, INCStrut Assy 162N1101-15162N1101-15Boeing 757-200 SERIES.2015-02-12current
Aviation Materials Management, INCStrut Assy 162N1101-26162N1101-26Boeing 757-200 SERIES, 757-200PF SERIES.2015-02-12current
Aviation Materials Management, INCStrut Assy 162N1101-24162N1101-24Boeing 757-200 SERIES, 757-200PF SERIES.2015-02-12current
Aviation Materials Management, INCStrut Assy 162N1101-14162N1101-14Boeing 757-200 SERIES.2015-02-12current
Aviation Materials Management, INCStrut Assy 162N1101-13162N1101-13Boeing 757-200 SERIES.2015-02-12current
Aviation Materials Management, INCStrut Assy 162N1101-10162N1101-10Boeing 757-200 SERIES.2015-02-12current
Aviation Materials Management, INCStrut Assy 162N0001-37162N0001-37Boeing 757-200 SERIES.2015-02-12current
Aviation Materials Management, INCStrut Assy 162N1101-16162N1101-16Boeing 757-200 SERIES.2015-02-12current
Aviation Materials Management, INCStrut Assy 162N1101-22162N1101-22Boeing 757-200 SERIES, 757-200CB SERIES,...2015-02-12current
Aviation Materials Management, INCStrut Assy 162N1101-19162N1101-19Boeing 757-200 SERIES.2015-02-12current
Aviation Materials Management, INCStrut Assy 162N0001-93162N0001-93Boeing 757-200 SERIES.2015-02-12current
AerometalsStrut Assembly, Landing Gear MDL No. 28Modification PartMDHI Hughes) (369HM, 369HS, 369HE2015-01-21current
Hutchinson Aerospace & Industry INCSTRUT ASSY 9619105-009619105-00Airbus A350-9412014-12-17current
Honeywell International INC.Strut, FWD LH Top, APU Inlet 70720845-170720845-1Airbus A350-9412014-12-08current
Aero Parts Mart INCStrut Assembly APM5389653896STRUTBombardier, Inc. CL-600-1A11 (CL-600), CL-600-2A12...2014-09-21current
Aviation Materials Management, INC.Strut Assy 162N0001-36162N0001-36Boeing 757-200 SERIES.2014-09-04current
Aviation Materials Management, INC.Strut Assy 162N1101-11162N1101-11Boeing 757-200 SERIES.2014-09-04current
Aviation Materials Management, INC.Strut Assy 162N1101-12162N1101-12Boeing 757-200 SERIES.2014-09-04current
Aviation Materials Management, INC.Strut Assy 162N1101-13162N1101-13Boeing 757-200 SERIES.2014-09-04current
Aviation Materials Management, INC.Strut Assy 162N1101-14162N1101-14Boeing 757-200 SERIES.2014-09-04current
Aviation Materials Management, INC.Strut Assy 162N1101-24162N1101-24Boeing 757-200 SERIES, 757-200PF SERIES.2014-09-04current
Aviation Materials Management, INC.Strut Assy 162N0001-94162N0001-94Boeing 757-200 SERIES, 757-200CB SERIES,...2014-09-04current
Aviation Materials Management, INC.Strut Assy 162N0001-104162N0001-104Boeing 757-200 SERIES, 757-200PF SERIES.2014-09-04current
Aviation Materials Management, INC.Strut Assy 162N1101-26162N1101-26Boeing 757-200 SERIES, 757-200PF SERIES.2014-09-04current
Aviation Materials Management, INC.Strut Assy 162N0001-25162N0001-25Boeing 757-200 SERIES.2014-09-04current
Aviation Materials Management, INC.Strut Assy 162N1101-18162N1101-18Boeing 757-200 SERIES.2014-09-04current
Aviation Materials Management, INC.Strut Assy 162N1101-16162N1101-16Boeing 757-200 SERIES.2014-09-04current
Aviation Materials Management, INC.Strut Assy 162N1101-19162N1101-19Boeing 757-200 SERIES.2014-09-04current
Aviation Materials Management, INC.Strut Assy 162N1101-25162N1101-25Boeing 757-200 SERIES, 757-200PF SERIES.2014-09-04current
Aviation Materials Management, INC.Strut Assy 162N1101-9162N1101-9Boeing 757-200 SERIES.2014-09-04current
Aviation Materials Management, INC.Strut Assy 162N1101-15162N1101-15Boeing 757-200 SERIES.2014-09-04current
Aviation Materials Management, INC.Strut Assy 162N1101-20162N1101-20Boeing 757-200 SERIES.2014-09-04current
Aviation Materials Management, INC.Strut Assy 162N0001-125162N0001-125Boeing 757-300 SERIES.2014-09-04current
Aviation Materials Management, INC.Strut Assy 162N0001-16162N0001-16Boeing 757-200 SERIES.2014-09-04current
Aviation Materials Management, INC.Strut Assy 162N0001-37162N0001-37Boeing 757-200 SERIES.2014-09-04current
Aviation Materials Management, INC.Strut Assy 162N1101-10162N1101-10Boeing 757-200 SERIES.2014-09-04current
Aviation Materials Management, INC.Strut Assy 162N0001-93162N0001-93Boeing 757-200 SERIES.2014-09-04current
Aviation Materials Management, INC.Strut Assy 162N0001-116162N0001-116Boeing 757-200 SERIES, 757-200PF SERIES.2014-09-04current
Aviation Materials Management, INC.Strut Assy 162N1101-22162N1101-22Boeing 757-200 SERIES, 757-200CB SERIES,...2014-09-04current
Seal Dynamics INCStrut Assy - Hold Open 116A8521-17SDBoeing P/N 116A8521-17Boeing 737-600 Series, 737-700 Series,...2014-05-28current
Aero Parts Mart INCStrut, Stay Brace APMA3372-153955-3, A3372-1Bombardier CL-600-2A12 (CL-601), CL-600-2B16...2014-04-02current
Spirit Aerosystems INCSTRUT 116A8521-16116A8521-16Boeing 737-600 SERIES, 737-700 SERIES,...2014-01-21current
Ontic Engineering & Manufacturing INCStrut 3605358-13605358-1Honeywell 700-4B (DC-10, MD-10), 700-4E (MD-11)2013-11-14current
Avibank Manufacturing INCStrut ST219-7S148T651-7Boeing 787-8 Series2013-11-07current
Avibank Manufacturing INCStrut ST385-29MODST385-29MODBoeing 767-300F Series2013-11-07current
Cub Crafters INCStrut 103839-01Modification PartPiper Aircraft, Inc. PA-18, PA -18S, PA-18 105 (Special)2013-09-23current
Cub Crafters INCStrut 103840-01Modification PartPiper Aircraft, Inc. PA-18, PA -18S, PA-18 105 (Special)2013-09-23current
Cub Crafters INCStrut 103841-01Modification PartPiper Aircraft, Inc. PA-18, PA -18S, PA-18 105 (Special)2013-09-23current
Cub Crafters INCStrut (Formed Part) 101353-01Modification PartPiper Aircraft, Inc. PA-18, PA -18S, PA-18 105 (Special)2013-09-23current
Cub Crafters INCStrut (Formed Part) 101354-01Modification PartPiper Aircraft, Inc. PA-18, PA -18S, PA-18 105 (Special)2013-09-23current
Cub Crafters INCStrut Assembly 101420-01Modification PartPiper Aircraft, Inc. PA-18, PA -18S, PA-18 105 (Special)2013-09-23current
Rotair Industries INCSTRUT ASSY. R6125-50303-1S6125-50303-1Sikorsky S-61L, S-61N, S-61NM2013-09-22current
Wipaire INCStrut Assembly, Rear, Right 1001527TC10201-028Cub Crafters, Inc. CC18-1802013-06-11current
Wipaire INCStrut Assembly, Rear, Left 1001533TC10201-013Cub Crafters, Inc. CC18-1802013-06-11current
Aviation Materials Management INCStrut Assy 69-60791-1469-60791-14Boeing 737-200 Series, 737-200C Series,...2013-03-25current
Aviation Materials Management INCStrut Assy 352A1200-9352A1200-9Boeing 737-600 Series, 737-700 Series,...2013-03-25current
Aviation Materials Management INCStrut Assy 352A1200-41352A1200-41Boeing 737-600 Series, 737-700 Series,...2013-03-25current
Aviation Materials Management INCStrut Assy 352A1200-42352A1200-42Boeing 737-600 Series, 737-700 Series,...2013-03-25current
Aviation Materials Management INCStrut Assy 162N1101-24162N1101-24Boeing 757-200 SERIES, 757-200PF SERIES.2013-03-24current
Aviation Materials Management INCStrut Assy 162N1101-12162N1101-12Boeing 757-200 SERIES.2013-03-24current
Aviation Materials Management INCStrut Assy 162N0001-25162N0001-25Boeing 757-200 SERIES.2013-03-24current
Aviation Materials Management INCStrut Assy 162N0001-37162N0001-37Boeing 757-200 SERIES.2013-03-24current
Aviation Materials Management INCStrut Assy 162N1101-25162N1101-25Boeing 757-200 SERIES, 757-200PF SERIES.2013-03-24current
Aviation Materials Management INCStrut Assy 162N1101-20162N1101-20Boeing 757-200 SERIES.2013-03-24current
Aviation Materials Management INCStrut Assy 162N1101-13162N1101-13Boeing 757-200 SERIES.2013-03-24current
Aviation Materials Management INCStrut Assy 162N1101-14162N1101-14Boeing 757-200 SERIES.2013-03-24current
Aviation Materials Management INCStrut Assy 162N1101-15162N1101-15Boeing 757-200 SERIES.2013-03-24current
Aviation Materials Management INCStrut Assy 162N1101-9162N1101-9Boeing 757-200 SERIES.2013-03-24current
Aviation Materials Management INCStrut Assy 162N0001-93162N0001-93Boeing 757-200 SERIES.2013-03-24current
Aviation Materials Management INCStrut Assy 162N1101-19162N1101-19Boeing 757-200 SERIES.2013-03-24current
Aviation Materials Management INCStrut Assy 162N1101-18162N1101-18Boeing 757-200 SERIES.2013-03-24current
Aviation Materials Management INCStrut Assy 162N1101-26162N1101-26Boeing 757-200 SERIES, 757-200PF SERIES.2013-03-24current
Aviation Materials Management INCStrut Assy 162N1101-10162N1101-10Boeing 757-200 SERIES.2013-03-24current
Aviation Materials Management INCStrut Assy 162N0001-116162N0001-116Boeing 757-200 SERIES, 757-200PF SERIES.2013-03-24current
Aviation Materials Management INCStrut Assy 162N0001-36162N0001-36Boeing 757-200 SERIES.2013-03-24current
Aviation Materials Management INCStrut Assy 162N1101-11162N1101-11Boeing 757-200 SERIES.2013-03-24current
Aviation Materials Management INCStrut Assy 162N1101-22162N1101-22Boeing 757-200 SERIES, 757-200CB SERIES,...2013-03-24current
Aviation Materials Management INCStrut Assy 162N1101-16162N1101-16Boeing 757-200 SERIES.2013-03-24current

The first 150 of 348.

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.