The U.S. aircraft register, updated daily
Parts · Airframe structure

Pad

83 failure reports named the pad in the last ten years, 209 since 1995, most often on the Boeing 737; the condition most often found was "worn". 455 FAA approvals let 25 companies make a replacement pad, Spirit Aerosystems INC holding the most (82). The reports call it "pad", "pad assy".

Reports by year

0491418199520002005201120162021152026
Reports by year, as a table
reports
19951
19961
19974
19985
199910
20007
200115
20028
200318
20049
20054
20061
20071
20084
20105
201110
20126
20136
20145
20156
20165
20174
20188
201912
20205
20219
20227
20235
20248
20255
202615

How it failed the condition found, last ten years

worn19corroded10missing7broken6damaged6loose6gouged5chafed4cracked3debonded2
Conditions found, as a table
reports
worn19
corroded10
missing7
broken6
damaged6
loose6
gouged5
chafed4
cracked3
debonded2

Engines most often reporting it

Approved replacement parts 455 parts manufacturer approvals

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

For these models most: Boeing 737 (140), Boeing 747 (100), Boeing 767 (60), Boeing 777 (40), Boeing 757 (29), Israel Aircraft Industries 1125 (13), Boeing 727 (13), Israel Aircraft Industries 1124 (12), Israel Aircraft Industries ASTRA SPX (11), Airbus A300 (8), Mcdonnell Douglas DC-9 (7), Boeing 707 (7).

MakerPartReplacesFitsGrantedStatus
Seal Dynamics INCPad Assy 232A1501-24SD232A1501-24The Boeing Company 737-600 Series, 737-700 Series,...2026-03-31current
Seal Dynamics INCPad Assy 233A8303-13SD233A8303-13The Boeing Company 737-600 Series, 737-700 Series,...2026-03-31current
Seal Dynamics INCPad Assy 232A1501-23SD232A1501-23The Boeing Company 737-600 Series, 737-700 Series,...2026-03-31current
Seal Dynamics INCPad Assy 233A8303-14SD233A8303-14The Boeing Company 737-600 Series, 737-700 Series,...2026-03-31current
Jet Avion Corporation A Heico Aerospace CompanyPad 315A2522-2JA315A2522-2The Boeing Company 737-700 Series, 737-800 Series,...2025-07-21current
Rotair Aerospace CorporationPAD R70102-08100-10170102-08100-101Sikorsky Aircraft Corporation S-70A, S-70C2025-04-03current
Wencor LLC (Formerly Dixie Aerospace LLC)Pad 414A1420-8DWE414A1420-8BThe BoeingCompany 737-700 Series, 737-800 Series,...2024-11-05current
Wencor LLC (Formerly Dixie Aerospace LLC)Pad 414A1420-8BWE414A1420-8BThe BoeingCompany 737-600 Series, 737-700 Series,...2024-11-05current
Wencor LLC (Formerly Dixie Aerospace LLC)Pad D2721010320000WED2721010320000Airbus SAS A319 Model -153N, A320 Model -272N,...2024-07-31current
Jet Parts Engineering INCPad, Rub APM85780345-10185780345-101De Havilland... DHC-8-400 Series2023-11-29current
Adpma LLCPad ADP33004-551-0308-1The Boeing Company 737-700 Series, 737-800 Series,...2023-11-15current
Jet Parts Engineering INCPad APM414A1420-1414A1420-1The Boeing Company 737-600 Series, 737-700 Series,...2023-11-07current
Jet Parts Engineering INCPad APM414A1420-3D414A1420-3DThe Boeing Company 737-600 Series, 737-700 Series,...2023-11-07current
Jet Parts Engineering INCPad, Rudder Stop APM7255700-0877255700-087Saab AB 340A (SAAB/SF340A), SAAB 340B2023-11-07current
Wencor LLC (Formerly Dixie Aerospace LLC)Pad D2721010320000WED2721010320000Airbus SAS A318 Model -111, A318 Model -112,...2023-01-26current
Amsafe BridportPAD 65B56147-2965B56147-29BOEING 747-200B SERIES2022-09-27current
Amsafe BridportPAD ASSY - ACOUSTIC 232U1474-41232U1474-41BOEING 747-400 SERIES, 747-400F SERIES2022-09-27current
Amsafe BridportPAD ASSY - ACOUSTIC 232U1474-35232U1474-35BOEING 747-400 SERIES, 747-400D SERIES,...2022-09-27current
Amsafe BridportPAD ASSY 65B47734-265B47734-2BOEING 747-200B SERIES, 747SP SERIES2022-09-27current
Amsafe BridportPAD ASSY 65B47734-165B47734-1BOEING 747-200B SERIES, 747SP SERIES2022-09-27current
Amsafe BridportPAD 65B55862-565B55862-5BOEING 747-100 SERIES, 747-200B SERIES,...2022-09-27current
Amsafe BridportPAD 416T2838-11416T2838-11BOEING 767-200 SERIES2022-09-27current
Amsafe BridportPAD ASSY - ACOUSTIC 232U1474-40232U1474-40BOEING 747-400 SERIES, 747-400F SERIES2022-09-27current
Amsafe BridportPAD 65B55862-565B55862-5BOEING 767-200 SERIES2022-09-27current
Amsafe BridportPAD 65B55862-565B55862-5BOEING 727-200 SERIES2022-09-27current
Amsafe BridportPAD 65B57619-1565B57619-15BOEING 747-100 SERIES, 747-200B SERIES,...2022-09-27current
Rapco INCPad, Wear RA109-03000109-03000Pilatus Aircraft PC-12 (with STC SA01376CH...2022-03-16current
Rapco Fleet Support INCPad, Wear RFS109-03000109-03000Pilatus Aircraft PC-12 (with STC SA01376CH...2022-03-16current
Jet Parts Engineering INCPad APM414A1420-3D414A1420-3DBoeing 737-82022-02-07current
Carson Helicopters, INC.Pad, Rubber (.25x1.13x1.50) 15500-6Modification PartSikorsky S-61N2021-08-23current
Jet Avion Corporation A Heico Aerospace CompanyPad, A/O, Centralizing-ST 5 6A7395JAInternational Aero Engines P/N: 6A7395International Aero... V2500-A1V2522-A5V2524-A5V2527-A5V2527...2021-08-11current
Jet Avion Corporation A Heico Aerospace CompanyPad, A/O, Centralizing-ST 4 6A7394JAInternational Aero Engines P/N: 6A7394International Aero... V2500-A1V2522-A5V2524-A5V2527-A5V2527...2021-08-11current
Aviation Materials Management, INCPAD 161T1179-3161T1179-3Boeing 767-200 SERIES, 767-300 SERIES,...2021-03-24current
Airforms LLCPad - Armrest AF2615055-12615055-1Textron Aviation Inc. 208/208B2020-11-15current
Wencor LLC (Formerly Dixie Aerospace LLC)Pad 8508-017WD8508-017Airbus A320 Model -216, A320 Model -251N,...2020-10-19current
Jet Avion Corporation A Heico Aerospace CompanyPad 6A6514JAInternational Aero Engines P/N 6A6514International Aero Engines AG IAE) (V2500-A1) (IAE) c/o IAE...2020-10-05current
Jet Avion Corporation A Heico Aerospace CompanyPad M315W3524-9Boeing P/N 315W3524-9The Boeing Company 737-600 Series, 737-700 Series,...2020-09-23current
Jet Avion Corporation A Heico Aerospace CompanyPad - Wear MF78AE5120200SAFRAN Aircelle P/N F78AE5120200Airbus A340-541, A340-6422020-08-04current
Aero Parts Mart INCPad APM414A1420-3D414A1420-3DThe Boeing Company 737-8, 737-92020-06-30current
Rapco INCPad, Wear RA109-03000Parker Hannifin Corp. 109-03000, when...Pilatus Aircraft, Ltd. PC-12 (with STC SA01376CH...2020-05-18current
Rapco Fleet Support INCPad, Wear RFS109-03000Parker Hannifin Corp. 109-03000, when...Pilatus Aircraft, Ltd. PC-12 (with STC SA01376CH...2020-04-26current
Aero Parts Mart INCPad APM414A1420-3D414A1420-3DBoeing 737-600 Series, 737-700 Series,...2019-12-08current
Seal Dynamics INCPad Assy 233A8303-24SDBoeing P/N 233A8303-24The Boeing Company 737-8, 737-92019-06-30current
Seal Dynamics INCPad Assy 232A1504-27SDBoeing P/N 232A1504-27The Boeing Company 737-8, 737-92019-06-30current
Seal Dynamics INCPad Assy 233A8303-23SDBoeing P/N 233A8303-23The Boeing Company 737-8, 737-92019-06-30current
Seal Dynamics INCPad Assy 232A1504-28SDBoeing P/N 232A1504-28The Boeing Company 737-8, 737-92019-06-30current
Peco INCPAD, GENERATOR STRAP, 22 MIN 6976269762Boeing 737-700 Series, 737-8, 737-800 Series2018-05-29current
Peco INCPAD, GENERATOR STRAP, 12 MIN 6984869848Boeing 737-700 Series, 737-8, 737-800 Series2018-05-29current
Adams Rite Aerospace INCPad - Key AR7006-1AR7006-1Airbus A350-10412017-12-05current
Turbine Kinetics INC, A Heico Aerospace CompanyPad HA239-1KT-17Hartwell P/N 111480-1Boeing 737-700 Series, 737-800 Series,...2017-04-25current
Jet Avion Corporation A Heico Aerospace CompanyPad JA740-0552-7Goodrich Aerostructures P/N 740-0552-7Airbus A319 Model -131, A319 Model -132,...2016-09-25current
Extex Engineered Products INCPad, Grip-Main Rotor Blade TAI-6010-233-005206-010-233-005Bell Helicopter Textron 206A, 206B, 206L2016-09-07current
Seal Dynamics INCPad Assy 232A1504-28SDBoeing P/N 232A1504-28Boeing 737-600 Series, 737-700 Series,...2016-06-29current
Seal Dynamics INCPad Assy 232A1504-27SDBoeing P/N 232A1504-27Boeing 737-600 Series, 737-700 Series,...2016-06-29current
Northwest Aerospace Technologies INCPAD 28N00132-8128N00132-81Airbus A319-132, A319-1332016-06-23current
Hartzell Engine Technologies LLCPad CD714722714722Beechcraft Corporation D18S, S/N A-38 thru A-1019) Textron...2016-06-07current
Cascade Aviation Services INCPad G80763004-11G80763004-11Boeing 747-200B (E-4B)2016-05-25current
Cascade Aviation Services INCPad 706-12401-19706-12401-19Boeing 757-2002016-05-25current
Cascade Aviation Services INCPad G80763004-9G80763004-9Boeing 747-200B (E-4B)2016-05-25current
Cascade Aviation Services INCPad G80763004-15G80763004-15Boeing 747-200B (E-4B)2016-05-25current
Cascade Aviation Services INCPad 706-12401-29706-12401-29Boeing 757-2002016-05-25current
Cascade Aviation Services INCPad G80763004-7G80763004-7Boeing 747-200B (E-4B)2016-05-25current
Mcclain International INC, A Heico Aerospace CompanyPad - Wear MF78AE5120200SAFRAN Aircelle P/N F78AE5120200Airbus A340-541, A340-6422016-03-29current
Turbine Kinetics INC, A Heico Aerospace CompanyPad (White) ABN7321-27DECBoeing P/N ABN7321-27Boeing DC-10-30F (KC-10A, KDC-10), MD-112016-01-27current
Seal Dynamics INCPad Assy 233A8303-24SDBoeing P/N 233A8303-24Boeing 737-600 Series, 737-700 Series,...2016-01-27current
Seal Dynamics INCPad Assy 233A8303-23SDBoeing P/N 233A8303-23Boeing 737-600 Series, 737-700 Series,...2016-01-27current
Spirit Aerosystems INCPAD- 272T6143-2272T6143-2Boeing 767-200 SERIES, 767-300 SERIES,...2016-01-18current
Spirit Aerosystems INCPAD 69B62178-169B62178-1Boeing 747-200B SERIES, 747-200C SERIES,...2016-01-18current
Spirit Aerosystems INCPad 69B11925-669B11925-6Boeing 747-100B Series, 747-100B SUD...2015-07-16current
Spirit Aerosystems INCPad 69B11925-1069B11925-10Boeing 747-100B Series, 747-100B SUD...2015-07-16current
Spirit Aerosystems INCPad 69B11925-969B11925-9Boeing 747-100B Series, 747-100B SUD...2015-07-16current
Dec Technologies, INC. A Heico Aerospace CompanyPad (White) ABN7321-27DECBoeing P/N ABN7321-27Boeing DC-10-30F (KC-10A, KDC-10), MD-112015-04-26current
Aviation Materials Management, INCPad 162T0000-302162T0000-302Boeing 767-200 SERIES.2015-02-12current
Aviation Materials Management, INCPad Assy 232A1504-9232A1504-9Boeing 737-600 Series, 737-700 Series,...2015-02-12current
Aviation Materials Management, INCPad 233A2374-1233A2374-1Boeing 737-600 Series, 737-700 Series,...2015-02-12current
Aviation Materials Management, INCRight Pad Assy 233A8303-14233A8303-14Boeing 737-600 Series, 737-700 Series,...2015-02-12current
Aviation Materials Management, INCPad 272T6126-1272T6126-1Boeing 767-200 Series, 767-300 Series,...2015-02-12current
Aviation Materials Management, INCPad Assy 232A1501-23232A1501-23Boeing 737-600 Series, 737-700 Series,...2015-02-12current
Aviation Materials Management, INCPad Assy 232A1501-24232A1501-24Boeing 737-600 Series, 737-700 Series,...2015-02-12current
Aviation Materials Management, INCPad Assy 232A1501-9232A1501-9Boeing 737-600 Series, 737-700 Series,...2015-02-12current
Aviation Materials Management, INCLeft Pad Assy 233A8303-13233A8303-13Boeing 737-600 Series, 737-700 Series,...2015-02-12current
Aviation Materials Management, INCPad 272T6126-2272T6126-2Boeing 767-200 Series, 767-300 Series,...2015-02-12current
Aviation Materials Management, INCPad 233A2374-2233A2374-2Boeing 737-600 Series, 737-700 Series,...2015-02-12current
Aviation Materials Management, INCPad Assy 232A1504-10232A1504-10Boeing 737-600 Series, 737-700 Series,...2015-02-12current
Aviation Materials Management, INCPad 272T6143-2272T6143-2Boeing 767-200 Series, 767-300 Series,...2015-02-12current
Aviation Materials Management, INCPad Assy 232A1504-15232A1504-15Boeing 737-600 Series, 737-700 Series,...2015-02-12current
Aviation Materials Management, INCRight Pad Assy 233A8303-24233A8303-24Boeing 737-600 Series, 737-700 Series,...2015-02-12current
Aviation Materials Management, INCLeft Pad Assy 233A8303-23233A8303-23Boeing 737-600 Series, 737-700 Series,...2015-02-12current
Peco INCPad 418W1057-9A418W1057-9ABoeing 747-400 Series, 777-200 Series,...2015-02-02current
Peco INCPad 418W1057-12A418W1057-12ABoeing 747-400 Series, 777-200 Series,...2015-02-02current
Peco INCPad, Rubber 417T3058-116417T3058-116Boeing 767-200 Series, 767-300 Series2015-02-02current
Aero Parts Mart INCPad APM414A1420-1414A1420-1Boeing 737-600, 737-700, 737-700C2014-12-09current
Aviation Materials Management, INC.Pad 162T0000-302162T0000-302Boeing 767-200 SERIES.2014-09-04current
Aviation Materials Management, INC.Pad 272T6126-1272T6126-1Boeing 767-200 Series, 767-300 Series,...2014-09-04current
Aviation Materials Management, INC.Pad 272T6143-2272T6143-2Boeing 767-200 Series, 767-300 Series,...2014-09-04current
Aviation Materials Management, INC.Pad 272T6126-2272T6126-2Boeing 767-200 Series, 767-300 Series,...2014-09-04current
Aviation Materials Management, INC.Pad Assy 232A1501-23232A1501-23Boeing 737-600 Series, 737-700 Series,...2014-09-04current
Aviation Materials Management, INC.Right Pad Assy 233A8303-14233A8303-14Boeing 737-600 Series, 737-700 Series,...2014-09-04current
Aviation Materials Management, INC.Pad Assy 232A1501-24232A1501-24Boeing 737-600 Series, 737-700 Series,...2014-09-04current
Aviation Materials Management, INC.Pad Assy 232A1504-9232A1504-9Boeing 737-600 Series, 737-700 Series,...2014-09-04current
Aviation Materials Management, INC.Pad Assy 232A1501-9232A1501-9Boeing 737-600 Series, 737-700 Series,...2014-09-04current
Aviation Materials Management, INC.Left Pad Assy 233A8303-23233A8303-23Boeing 737-600 Series, 737-700 Series,...2014-09-04current
Aviation Materials Management, INC.Pad Assy 232A1504-15232A1504-15Boeing 737-600 Series, 737-700 Series,...2014-09-04current
Aviation Materials Management, INC.Pad 233A2374-2233A2374-2Boeing 737-600 Series, 737-700 Series,...2014-09-04current
Aviation Materials Management, INC.Left Pad Assy 233A8303-13233A8303-13Boeing 737-600 Series, 737-700 Series,...2014-09-04current
Aviation Materials Management, INC.Pad 233A2374-1233A2374-1Boeing 737-600 Series, 737-700 Series,...2014-09-04current
Aviation Materials Management, INC.Right Pad Assy 233A8303-24233A8303-24Boeing 737-600 Series, 737-700 Series,...2014-09-04current
Aviation Materials Management, INC.Pad Assy 232A1504-10232A1504-10Boeing 737-600 Series, 737-700 Series,...2014-09-04current
Wencor LLCPad 414A1420-1WE414A1420-1Boeing 737-600 series, 737-700 series,...2014-05-08current
Scott'S-Bell 47 INC.Pad - Tank Cushion SB47-682-093-00247-682-093-2Scott's - Bell 47 47G, 47G-22014-04-10current
Scott'S-Bell 47 INC.Pad - Tank Cushion SB47-682-093-00247-682-093-2Scott's - Bell 47 47G-2A, 47G-2A-1, 47G-32014-04-10current
Lifeport INCPad Assembly FB2-007-01-68FB2-007-01-68Pilatus PC-12/47E2014-01-06current
Lifeport INCPad, Head Strike FB1-025-01-68FB1-025-01-68Pilatus PC-12/47E2014-01-06current
Aero Parts Mart INCPad, Rub APM85780345-10185780345-101Bombardier DHC-8-4002013-11-26current
Ontic Engineering & Manufacturing INCPad, Bearing 3617479-13617479-1Honeywell 700-4B (DC-10, MD-10), 700-4E (MD-11)2013-11-14current
Mcclain International INC, A Heico Aerospace CompanyPad M315W3524-9Boeing P/N 315W3524-9Boeing 737-600 Series, 737-700 Series,...2013-09-26current
Franklin Products INCPad, Back 83520-00783520-007Boeing 757-300 series2013-09-22current
Franklin Products INCPad, Back 98117-00198117-001Boeing 747-100 series2013-09-22current
Franklin Products INCPad, Back 4277001342770013Boeing 737-400 series2013-09-22current
Franklin Products INCPad, Back 4277014742770147Boeing 737-400 series2013-09-22current
Peco Manufacturing CO. INCPad, Rubber 417T3058-116417T3058-116Boeing 767-200 Series, 767-300 Series2013-05-02current
Peco Manufacturing CO. INCPad 418W1057-12A418W1057-12ABoeing 747-400 Series, 777-200 Series,...2013-05-02current
Peco Manufacturing CO. INCPad 418W1057-9A418W1057-9ABoeing 747-400 Series, 777-200 Series,...2013-05-02current
Aviation Materials Management INCPad 315W3524-9315W3524-9Boeing 737-600 Series, 737-700 Series,...2013-03-25current
Aviation Materials Management INCPAD 161N1704-7161N1704-7Boeing 757-200 SERIES2013-03-25current
Aviation Materials Management INCPAD 287U0044-20287U0044-20Boeing 747-400 SERIES, 747-400D SERIES,...2013-03-25current
Aviation Materials Management INCPAD 163U6005-5163U6005-5Boeing 747-400 SERIES, 747-400D SERIES,...2013-03-25current
Aviation Materials Management INCPad 414A1420-1414A1420-1Boeing 737-600 Series, 737-700 Series,...2013-03-25current
Aviation Materials Management INCPAD 287U0044-24287U0044-24Boeing 747-400 SERIES, 747-400D SERIES,...2013-03-25current
Aviation Materials Management INCPAD 69B70828-569B70828-5Boeing 747-100 SERIES, 747-100B SERIES,...2013-03-25current
Aviation Materials Management INCPAD 65B84896-1365B84896-13Boeing 747-100B SERIES, 747-100B SUD...2013-03-25current
Aviation Materials Management INCPAD, RUBBER 65B83251-6265B83251-62Boeing 747-100B SERIES, 747-100B SUD...2013-03-25current
Aviation Materials Management INCPAD 69B04037-169B04037-1Boeing 747-100 SERIES, 747-100B SERIES,...2013-03-25current
Aviation Materials Management INCPAD, RUBBER 65B83251-6465B83251-64Boeing 747-100B SERIES, 747-100B SUD...2013-03-25current
Aviation Materials Management INCPAD, RUBBER 65B83251-6165B83251-61Boeing 747-100B SERIES, 747-100B SUD...2013-03-25current
Aviation Materials Management INCPAD, RUBBER 65B83251-5665B83251-56Boeing 747-100B SERIES, 747-100B SUD...2013-03-25current
Aviation Materials Management INCPad 162T0000-302162T0000-302Boeing 767-200 SERIES.2013-03-24current
Aviation Materials Management INCPad Assy 232A1501-24232A1501-24Boeing 737-600 Series, 737-700 Series,...2013-03-24current
Aviation Materials Management INCPad Assy 232A1504-9232A1504-9Boeing 737-600 Series, 737-700 Series,...2013-03-24current
Aviation Materials Management INCPad Assy 232A1501-9232A1501-9Boeing 737-600 Series, 737-700 Series,...2013-03-24current
Aviation Materials Management INCLeft Pad Assy 233A8303-23233A8303-23Boeing 737-600 Series, 737-700 Series,...2013-03-24current
Aviation Materials Management INCPad 233A2374-2233A2374-2Boeing 737-600 Series, 737-700 Series,...2013-03-24current
Aviation Materials Management INCPad 233A2374-1233A2374-1Boeing 737-600 Series, 737-700 Series,...2013-03-24current
Aviation Materials Management INCRight Pad Assy 233A8303-24233A8303-24Boeing 737-600 Series, 737-700 Series,...2013-03-24current
Aviation Materials Management INCPad Assy 232A1504-15232A1504-15Boeing 737-600 Series, 737-700 Series,...2013-03-24current
Aviation Materials Management INCPad Assy 232A1504-10232A1504-10Boeing 737-600 Series, 737-700 Series,...2013-03-24current
Aviation Materials Management INCRight Pad Assy 233A8303-14233A8303-14Boeing 737-600 Series, 737-700 Series,...2013-03-24current
Aviation Materials Management INCPad Assy 232A1501-23232A1501-23Boeing 737-600 Series, 737-700 Series,...2013-03-24current
Aviation Materials Management INCLeft Pad Assy 233A8303-13233A8303-13Boeing 737-600 Series, 737-700 Series,...2013-03-24current
Aviation Materials Management INCPad 272T6126-2272T6126-2Boeing 767-200 Series, 767-300 Series,...2013-02-26current

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.