Boot
89 failure reports named the boot in the last ten years, 426 since 1995, most often on the Boeing 737; the condition most often found was "damaged". 142 FAA approvals let 25 companies make a replacement boot, Rotair Industries INC holding the most (19). The reports call it "boot", "boot assembly".
Reports by year
Reports by year, as a table
| reports | |
|---|---|
| 1995 | 11 |
| 1996 | 5 |
| 1997 | 4 |
| 1998 | 16 |
| 1999 | 17 |
| 2000 | 32 |
| 2001 | 43 |
| 2002 | 26 |
| 2003 | 17 |
| 2004 | 18 |
| 2005 | 16 |
| 2006 | 34 |
| 2007 | 10 |
| 2008 | 9 |
| 2009 | 7 |
| 2010 | 16 |
| 2011 | 10 |
| 2012 | 9 |
| 2013 | 13 |
| 2014 | 11 |
| 2015 | 13 |
| 2016 | 5 |
| 2017 | 9 |
| 2018 | 9 |
| 2019 | 8 |
| 2020 | 23 |
| 2021 | 7 |
| 2022 | 5 |
| 2023 | 5 |
| 2024 | 8 |
| 2025 | 9 |
| 2026 | 1 |
Which system the reports file it under last ten years
Models most often reporting it last ten years
Boeing 73721Boeing 76714Pilatus PC-127Bombardier DHC-8 Dash 8 and Q4005Robinson R444Cessna 208 Caravan3Embraer EMB-145 ERJ 1453Agusta Spa AB1392Boeing 7572Cessna 560 Citation V, Ultra, Encore and Excel2Cessna T206 Turbo Stationair2Mcdonnell Douglas Aircraft Co MD 832
Models most reported, as a table
How it failed the condition found, last ten years
damaged27torn12disconnected6failed6cracked5leaking5detached3shorted3burned2debonded2
Conditions found, as a table
| reports | |
|---|---|
| damaged | 27 |
| torn | 12 |
| disconnected | 6 |
| failed | 6 |
| cracked | 5 |
| leaking | 5 |
| detached | 3 |
| shorted | 3 |
| burned | 2 |
| debonded | 2 |
Engines most often reporting it
Approved replacement parts 142 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a boot and sell it as an approved part for the models named. These are the companies holding such approvals for a boot:
Rotair Industries INC 19Unison Industries LLC - Dayton 18Able Aerospace Services, INC. 16Aerometals 11Aviation Materials Management INC 9Spirit Aerosystems INC 8Kapco 7Arrowhead Products 7Seal Dynamics INC 5Rotair Aerospace Corporation 5Custom Aircraft Interiors 4Aviation Materials Management, INC. 4Aviation Materials Management, INC 4Meggitt Oregon 3Jet Avion Corporation A Heico Aerospace Company 3Seal Dynamics INC. 2Rsa Engineered Products LLC 2Mcfarlane Aviation INC 2Gemini Engineering 2Erickson Incorporated DBA Erickson Air-Crane 2Eaton Aerospace 2Devore Aviation CORP of America 2Custom Aircraft Interiors 2Aviation Engineering Consultants INC (Aeci) 2Wencor LLC 1
For these models most: Boeing 737 (29), Boeing 787 Dreamliner (18), Bell 412 (16), Sikorsky S-61 (13), Md Helicopters Inc 369 (10), Bell 212 (10), Bombardier CL-600 Challenger and CRJ (6), Sikorsky S-70 (5), Boeing 727 (5), Sikorsky S-64 (4), Md Helicopters Inc 600 (4), Mcdonnell Douglas DC-9 (4).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Seal Dynamics INC. | Boot, Bellows SD14300-139 | 14300-139 | ATR – GIE Avions de... ATR72-212A | 2026-07-06 | current |
| Seal Dynamics INC. | Boot, Bellows SD14300-139 | 14300-139 | MHI RJ Aviation ULC CL-600-2C11 (Regional Jet Series 550) | 2026-07-06 | current |
| Hutchinson Aerospace & Industry INC. | BOOT, FLEXIBLE 3236051-1HA | 3236051-1 | CFM International CFM56-5B1, CFM56-5B1/P, CFM56-5B1/2P | 2026-06-24 | current |
| Able Aerospace Services, INC. | Boot 2AA-040-176-101 | 212-040-176-101 | Bell Textron Inc. 212, 412, 412EP | 2026-01-05 | current |
| Able Aerospace Services, INC. | Boot 4RP-340-102-101 | 412-340-102-101 | Bell Textron Inc. 412, 412EP | 2026-01-05 | current |
| Able Aerospace Services, INC. | Boot 4RP-340-102-101 | 412-340-102-101 | Bell Textron Inc. 412, 412EP | 2025-12-15 | current |
| Able Aerospace Services, INC. | Boot 2AA-040-176-101 | 212-040-176-101 | Bell Textron Inc. 212, 412, 412EP | 2025-12-15 | current |
| Able Aerospace Services, INC. | Boot 2AA-040-176-101 | 212-040-176-101 | Bell Textron Inc. 212, 412, 412EP | 2025-09-08 | current |
| Able Aerospace Services, INC. | Boot 4RP-340-102-101 | 412-340-102-101 | Bell Textron Inc. 412, 412EP | 2025-09-08 | current |
| Able Aerospace Services, INC. | Boot 2AA-040-176-101 | 212-040-176-101 | Bell Textron Inc. 212, 412, 412EP | 2025-07-21 | current |
| Able Aerospace Services, INC. | Boot 4RP-340-102-101 | 412-340-102-101 | Bell Textron Inc. 412, 412EP | 2025-07-21 | current |
| Able Aerospace Services, INC. | Boot 2AA-040-176-101 | 2AA-040-176-101 | Bell Textron Inc. 212, 412, 412EP | 2025-05-06 | current |
| Able Aerospace Services, INC. | Boot 4RP-340-102-101 | 4RP-340-102-101 | Bell Textron Inc. 412 | 2025-05-06 | current |
| Rotair Aerospace Corporation | BOOT, DUST R70400-01224-042 | 70400-01224-042 | Sikorsky Aircraft Corporation S-70A, S-70C | 2025-03-07 | current |
| Able Aerospace Services, INC. | Boot 4RP-340-102-101 | 4RP-340-102-101 | Bell Textron Inc. 412 | 2024-12-30 | current |
| Able Aerospace Services, INC. | Boot 2AA-040-176-101 | 212-040-176-101 | Bell Textron Inc. 212, 412, 412EP | 2024-12-30 | current |
| Able Aerospace Services, INC. | Boot 2AA-040-176-101 | 212-040-176-101 | Bell Textron Inc. 212, 412, 412EP | 2024-11-21 | current |
| Able Aerospace Services, INC. | Boot 4RP-340-102-101 | 4RP-340-102-101 | Bell Textron Inc. 412 | 2024-11-21 | current |
| Hemico INC. | Boot HEMA508-1 | A508-1 installed on Goodrich Corp. P/N’s... | Saab AB 340A (SAAB/SF340A), SAAB 340B | 2024-10-16 | current |
| Rotair Aerospace Corporation | BOOT, DUST & MOISTURE R70104-11101-102 | 70104-11101-102 | Sikorsky Aircraft Corporation S-70A, S-70C | 2024-10-07 | current |
| Rotair Aerospace Corporation | BOOT R70400-06657-101 | 70400-06657-101 | Sikorsky Aircraft Corporation S-70C, S-70A | 2024-09-16 | current |
| Able Aerospace Services, INC. | Boot 2AA-040-176-101 | 2AA-040-176-101 | Bell Textron Inc. 212, 412, 412EP | 2023-09-01 | current active |
| Able Aerospace Services, INC. | Boot 4RP-340-102-101 | 4RP-340-102-101 | Bell Textron Inc. 412 | 2023-09-01 | current active |
| Rotair Aerospace Corporation | Boot R70400-02801-102 | 70400-02801-102 | Sikorsky Aircraft Corporation S-70 (UH-60A, UH-60L), S-70C | 2023-07-27 | current |
| Custom Aircraft Interiors | Boot Assy. CAI-8618 | 369A2021-5 | MD 369C, D, E | 2022-12-08 | current |
| Custom Aircraft Interiors | Boot Assy. CAI-8617 | 369A2021-19 | MDHC/MD 369C, D, E | 2022-12-08 | current |
| Custom Aircraft Interiors | Boot Assy. CAI-8617 | 369A2021-19 | MD 369C, D, E | 2022-12-08 | current |
| Custom Aircraft Interiors | Boot Assy. CAI-8618 | 369A2021-5 | MDHC/MD 369C, D, E | 2022-12-08 | current |
| Eaton Aerospace | Boot JG203A | JG203A | The Boeing Company 777-200 series, 777-200LR series,... | 2022-09-01 | current |
| Rotair Aerospace Corporation | BOOT R70651-03302-101 | 70651-03302-101 | Sikorsky Aircraft Corporation S-70, S-70C, S-70A&M | 2021-08-23 | current |
| Eaton Aerospace | BOOT JG203 | Boeing PNJG203 | The Boeing Company 737-8, 737-9 | 2021-04-22 | current |
| Unison Industries LLC - Dayton | Boot, Insulation - Sense ER5346P01 | ER5346P01 | The Boeing Company 787-8, 787-9, 787-10 | 2020-10-19 | current |
| Unison Industries LLC - Dayton | Boot, Insulation - Sense ER5345P01 | ER5345P01 | The Boeing Company 787-8, 787-9, 787-10 | 2020-10-19 | current |
| Unison Industries LLC - Dayton | Boot, Insulation - Aft Valve ER5275P01 | ER5275P01 | The Boeing Company 787-8, 787-9, 787-10 | 2020-10-19 | current |
| Unison Industries LLC - Dayton | Boot, Insulation - Fwd Valve ER5274P01 | ER5274P01 | The Boeing Company 787-8, 787-9, 787-10 | 2020-10-19 | current |
| Unison Industries LLC - Dayton | Boot, Insulation - Aft Valve ER5280P01 | ER5280P01 | The Boeing Company 787-8, 787-9, 787-10 | 2020-10-19 | current |
| Unison Industries LLC - Dayton | Boot, Insulation - Bulkhead ER5268P01 | ER5268P01 | The Boeing Company 787-8, 787-9, 787-10 | 2020-10-19 | current |
| Unison Industries LLC - Dayton | Boot, Insulation - Fwd Axial Joint ER5279P01 | ER5279P01 | The Boeing Company 787-8, 787-9, 787-10 | 2020-10-19 | current |
| Unison Industries LLC - Dayton | Boot, Insulation - Firewall ER5939P01 | ER5939P01 | The Boeing Company 787-8, 787-9, 787-10 | 2020-10-19 | current |
| Unison Industries LLC - Dayton | Boot, Drain - Pylon Top ER6403P01 | ER6403P01 | The Boeing Company 787-8, 787-9, 787-10 | 2020-10-19 | current |
| Unison Industries LLC - Dayton | Boot, Insulation - Firewall ER5940P01 | ER5940P01 | The Boeing Company 787-8, 787-9, 787-10 | 2020-10-19 | current |
| Unison Industries LLC - Dayton | Boot, Insulation - Bulkhead ER5267P01 | ER5267P01 | The Boeing Company 787-8, 787-9, 787-10 | 2020-10-19 | current |
| Unison Industries LLC - Dayton | Boot, Drain - Pylon Top ER5978P01 | ER5978P01 | The Boeing Company 787-8, 787-9, 787-10 | 2020-10-19 | current |
| Unison Industries LLC - Dayton | Boot, Drain - Pylon Bottom ER6404P01 | ER6404P01 | The Boeing Company 787-8, 787-9, 787-10 | 2020-10-19 | current |
| Unison Industries LLC - Dayton | Boot, Insulation - Fwd Axial Joint ER5278P01 | ER5278P01 | The Boeing Company 787-8, 787-9, 787-10 | 2020-10-19 | current |
| Unison Industries LLC - Dayton | Boot, Drain - Pylon Bottom ER5979P01 | ER5979P01 | The Boeing Company 787-8, 787-9, 787-10 | 2020-10-19 | current |
| Unison Industries LLC - Dayton | Boot, Insulation - Firewall ER5941P01 | ER5941P01 | The Boeing Company 787-8, 787-9, 787-10 | 2020-10-19 | current |
| Unison Industries LLC - Dayton | Boot, Insulation - Fwd Valve ER5273P01 | ER5273P01 | The Boeing Company 787-8, 787-9, 787-10 | 2020-10-19 | current |
| Unison Industries LLC - Dayton | Boot, Insulation - Firewall ER5269P01 | ER5269P01 | The Boeing Company 787-8, 787-9, 787-10 | 2020-10-19 | current |
| Seal Dynamics INC | Boot, Bellows SD14300-139 | Zodiac Aerospace P/N 14300-139 | Bombardier Inc. CL-600-2D15, (Regional Jet Series... | 2020-03-15 | current |
| Erickson Incorporated DBA Erickson Air-Crane | Boot Assy - Pilot Collective Control 214-001-254-101 | 214-001-254-101 | BELL 214ST | 2019-10-14 | current |
| Erickson Incorporated DBA Erickson Air-Crane | Boot Assy - Co-Pilot Coll. Contr. 214-001-253-101 | 214-001-253-101 | BELL 214ST | 2019-10-14 | current |
| Mcfarlane Aviation INC | Boot Assembly MC0713666-1 | 0713666-1 | Textron Aviation Inc. 182E, 182F, 182G | 2018-08-16 | current |
| Mcfarlane Aviation INC | Boot, Trim Actuator MC0712500-18 | 0712500-18 | Textron Aviation, Inc. 180 s/n all, 180A s/n all, 180B s/n all | 2018-06-24 | current |
| Meggitt Oregon | Boot 86A10141-1 | 10-62150-1 | Boeing 737-200 Series, 737-300 Series,... | 2016-08-09 | current |
| Meggitt Oregon | Boot 86A10141-3 | 10-62150-3 | Boeing 737-600 Series, 737-700 Series,... | 2016-08-09 | current |
| Meggitt Oregon | Boot 86A10141-4 | 10-62150-4 | Boeing 737-600 Series, 737-700 Series,... | 2016-08-09 | current |
| Univair Aircraft CORP | Boot U0712500-18 | Cessna 0712500-18 | Cessna 180, 180A, 180B | 2015-10-04 | current |
| Rotair Industries INC | Boot R65113-07206-101 | 65113-07206-101 | Sikorsky S64A, S64F, CH54A | 2015-06-21 | current |
| Aviation Materials Management, INC | Boot Assy 141A6902-5 | 141A6902-5 | Boeing 737-600 Series, 737-700 Series,... | 2015-02-12 | current |
| Aviation Materials Management, INC | Boot Assy 141A6902-6 | 141A6902-6 | Boeing 737-600 Series, 737-700 Series,... | 2015-02-12 | current |
| Aviation Materials Management, INC | Boot Assy 141A6902-6 | 141A6902-6 | Boeing 737-600 Series, 737-700 Series,... | 2015-02-12 | current |
| Aviation Materials Management, INC | Boot Assy 141A6902-5 | 141A6902-5 | Boeing 737-600 Series, 737-700 Series,... | 2015-02-12 | current |
| Aerometals | Boot, Inboard - Tail Rotor 369X21811 | 369H1804-3 | Sikorsky 269A, 269B, 269C | 2015-01-21 | current |
| Aerometals | Boot, Inboard - Tail Rotor 369X21811 | 369D21811 | MDHI Hughes) (369D, 369E, 369FF) Sikorsky (269A | 2015-01-21 | current |
| Aerometals | Boot, Outboard - Tail Rotor 369X21812 | 369D21812 | MDHI Hughes) (369D, 369E, 369FF | 2015-01-21 | current |
| Aerometals | Boot, Inboard - Tail Rotor 369X21811 | 269A6107 | Sikorsky 269A, 269B, 269C | 2015-01-21 | current |
| Aerometals | Boot, Inboard - Tail Rotor 369X21811 | 269A6103 | Sikorsky 269A, 269B, 269C | 2015-01-21 | current |
| Aerometals | Boot, Inboard - Tail Rotor 369X21811 | 369A1811 | Sikorsky 269A, 269B, 269C | 2015-01-21 | current |
| Aerometals | Boot, Inboard - Tail Rotor 369X21811 | 369H1804 | Sikorsky 269A, 269B, 269C | 2015-01-21 | current |
| Aviation Materials Management, INC. | Boot Assy 141A6902-5 | 141A6902-5 | Boeing 737-600 Series, 737-700 Series,... | 2014-09-04 | current |
| Aviation Materials Management, INC. | Boot Assy 141A6902-6 | 141A6902-6 | Boeing 737-600 Series, 737-700 Series,... | 2014-09-04 | current |
| Aviation Materials Management, INC. | Boot Assy 141A6902-6 | 141A6902-6 | Boeing 737-600 Series, 737-700 Series,... | 2014-09-04 | current |
| Aviation Materials Management, INC. | Boot Assy 141A6902-5 | 141A6902-5 | Boeing 737-600 Series, 737-700 Series,... | 2014-09-04 | current |
| Wencor LLC | Boot, Dust Seal 5000832-1WE | 5000832-1 | BOEING DC-10-30 | 2013-05-02 | current |
| Rsa Engineered Products LLC | Boot Assembly 69A09 | 69A09 | Bombardier, Inc DHC-8-100 Series, DHC-8-300 Series | 2013-04-24 | current |
| Aviation Materials Management INC | BOOT 141N6910-60 | 141N6910-60 | Boeing 757-200 SERIES, 757-200CB SERIES,... | 2013-03-25 | current |
| Aviation Materials Management INC | Boot Assy 141A6902-6 | 141A6902-6 | Boeing 737-600 Series, 737-700 Series,... | 2013-03-24 | current |
| Aviation Materials Management INC | Boot Assy 141A6902-5 | 141A6902-5 | Boeing 737-600 Series, 737-700 Series,... | 2013-03-24 | current |
| Aviation Materials Management INC | Boot Assy 141A6902-5 | 141A6902-5 | Boeing 737-600 Series, 737-700 Series,... | 2013-02-26 | current |
| Aviation Materials Management INC | Boot Assy 141A6902-6 | 141A6902-6 | Boeing 737-600 Series, 737-700 Series,... | 2013-02-26 | current |
| Rsa Engineered Products LLC | Boot Assembly 69A09 | 69A09 | Bombardier, Inc DHC-8-100 Series DHC-8-300 Series | 2012-09-05 | current |
| Seal Dynamics INC | Boot Assembly 170-55400-401SD | Embraer P/N 170-55400-401 | Embraer ERJ 170-100 STD, ERJ 170-100 LR, ERJ... | 2012-05-10 | current |
| Devore Aviation CORP of America | Boot 02833006-3 | 02833006-3 | Fokker Fellowship F.28 Mark 0100 | 2011-04-14 | current |
| Devore Aviation CORP of America | Boot 02833006-1 | 02833006-1 | Fokker Fellowship F.28 Mark 0070, F.28 Mark 0100 | 2011-04-14 | current |
| Jet Avion Corporation A Heico Aerospace Company | Boot - Seal JA1340M24P02 | 1340M24P02 | General Electric CF6-80A, CF6-80A1, CF6-80A2 | 2011-02-03 | current |
| Aviation Materials Management INC | Boot Assy 141A6902-6 | 141A6902-6 | Boeing 737-600 Series, 737-700 Series,... | 2010-10-05 | current |
| Aviation Materials Management INC | Boot Assy 141A6902-5 | 141A6902-5 | Boeing 737-600 Series, 737-700 Series,... | 2010-10-05 | current |
| Aviation Materials Management INC | Boot Assy 141A6902-5 | 141A6902-5 | Boeing 737-600 Series, 737-700 Series,... | 2010-08-08 | current |
| Aviation Materials Management INC | Boot Assy 141A6902-6 | 141A6902-6 | Boeing 737-600 Series, 737-700 Series,... | 2010-08-08 | current |
| Spirit Aerosystems INC | BOOT 141N6910Y59 | 141N6910-59 | Boeing 757-200 SERIES, 757-200CB SERIES,... | 2010-07-22 | current |
| Spirit Aerosystems INC | BOOT 141N6910Y60 | 141N6910-60 | Boeing 757-200 SERIES, 757-200CB SERIES,... | 2010-07-22 | current |
| Spirit Aerosystems INC | BOOT 69-54232-1 | 69-54232-1 | Boeing 727-200 SERIES, 727-200F SERIES... | 2010-03-30 | current |
| Jet Avion Corporation A Heico Aerospace Company | Boot - Seal JA1340M24P02 | 1340M24P02 | General Electric CF6-80C2B5F, CF6-80C2B7F, CF6-80C2B8F | 2010-02-10 | current |
| Gemini Engineering | BOOT ASSY 141A6902-5 | 141A6902-5 | Boeing 737-600 Series, 737-700 Series,... | 2009-06-03 | current |
| Seal Dynamics INC | Boot 4802-27SD | Monogram Systems 4802-27 | Airbus A300B4-103, A300B4-203) Boeing (B737... | 2009-05-05 | current |
| Jet Avion Corporation A Heico Aerospace Company | Boot - Seal JA1340M24P02 | 1340M24P02 | General Electric CF6-80C2A1, -80C2A2, -80C2A3 | 2008-12-16 | current |
| Arrowhead Products | BOOT 300250-1 | 300250-1 | McDonnell Douglas DC-9-32 | 2008-04-07 | current |
| Arrowhead Products | BOOT 301014-1 | 301015-1 | McDonnell Douglas DC-9-32 (MD-82), DC-9-83 (MD-83) | 2008-04-07 | current |
| Spirit Aerosystems INC | BOOT ASSY 141A6902-5 | 141A6902-5 | Boeing 737-600 SERIES, 737-700 SERIES,... | 2008-02-11 | current |
| Spirit Aerosystems INC | BOOT ASSY 141A6902-6 | 141A6902-6 | Boeing 737-600 SERIES, 737-700 SERIES,... | 2008-02-11 | current |
| Seal Dynamics INC | Boot 135962SD | Monogram P/N 135962 | Boeing 727-100 and 727-200 737-200, 737-300... | 2007-07-25 | current |
| Spirit Aerosystems INC | BOOT 69-54232-1 | 69-54232-1 | Boeing 727-200 SERIES, 727-200F SERIES... | 2007-04-12 | current |
| Spirit Aerosystems INC | BOOT - 4 T/R 311A2557-1 | 311A2557-1 | Boeing 737-600 SERIES, 737-700 SERIES,... | 2007-03-05 | current |
| Meggitt Thermal Systems INC | Boot Assembly 69A09 | 69A09 | Bombardier, Inc. DHC-8-100 Series, DHC-8-300 Series | 2006-10-29 | current |
| Spirit Aerosystems INC | BOOT - 4 T/R 311A2557-1 | 311A2557-1 | Boeing 737-600 SERIES, 737-700 SERIES,... | 2006-02-21 | current |
| Gemini Engineering | BOOT ASSY 141A6902-6 | 141A6902-6 | Boeing 737-600 SERIES, 737-700 SERIES,... | 2005-04-24 | current |
| Seal Dynamics INC | Boot, Bellows SD14300-139 | Monogram 14300-139 | Aerospatiale ATR-42, ATR-72, B737-300 Series | 2004-09-07 | current |
| Pacific Sky Supply INC | Boot - Rubber, Fairing 537300P | 537300 | Hamilton Standard Division 54H60-91, -117 | 2004-01-26 | current |
| Avica INC | Boot Assembly 69A09 | 69A09 | Bombardier, Inc. DHC-8-100 Series, DHC-8-300 Series | 2003-10-30 | current |
| Aviation Engineering Consultants INC (Aeci) | Boot, Toilet AEC-14300-139 | Boeing, Canadair Regional Jet, Embraer P/N 14300-139 | Boeing B737-300/-400/-500 and... | 2003-08-25 | current |
| Aviation Engineering Consultants INC (Aeci) | Boot, Toilet AEC-14300-089 | Boeing P/N 14300-089 | Boeing B737-300/-400/-500 and B757 Series... | 2003-08-25 | current |
| Kapco | Boot 313N5041-1 | 313N5041-1 | Boeing 757-200 SERIES, 757-200PF SERIES,... | 2003-03-10 | current |
| Custom Aircraft Interiors | Boot Assembly CAI-8618 | 369A2021-5 | MD Helicopters, Inc. MDHI) (369C, D, E | 2003-01-01 | current |
| Custom Aircraft Interiors | Boot Assembly CAI-8617 | 369A2021-19 | MD Helicopters, Inc. MDHI) (369C, D, E | 2003-01-01 | current |
| Vision Air INC | Boot VA-C42642-43 | Component of Bell 206-076-062-003 (Ronson C42642-43) | Bell 206L, 206L1, 206L3 | 2002-04-28 | current |
| Arrowhead Products | Boot 301014-1 | 301014-1 | McDonnell Douglas DC-9-82, -83, -87 | 2002-03-10 | current |
| Kapco | Boot 4923136-1 | 4923136-1 | Boeing 717-200 | 2001-04-03 | current |
| Rotair Industries INC | Boot R6140-61634 | S6140-61634 | Sikorsky S61A/D/L, S62A | 2000-07-02 | current |
| Rotair Industries INC | Boot R206-011-736-1 | 206-011-736-1 | Bell 206A, 206A1, 206B | 1999-09-16 | current |
| Arrowhead Products | Boot 713335-19 | 600-97074-19 | Bombardier, Inc. CL600-2B19 (Regional Jet) | 1999-09-01 | current |
| Arrowhead Products | Boot 713335-11 | 600-97074-11 | Bombardier, Inc. CL600-2B19 (Regional Jet) | 1999-09-01 | current |
| Aerometals | Boot, Inboard - Tail Rotor 369X21811 | MDHC (Hughes) 369D21811 Schweizer Aircraft... | MD Helicopters, Inc. MDHI) (369D, 369E, 369FF | 1998-11-16 | current |
| Aerometals | Boot, Outboard - Tail Rotor 369X21812 | MDHC (Hughes) 369D21812 | MD Helicopters, Inc. MDHI) (369D, 369E, 369FF | 1998-11-16 | current |
| Aerometals | Boot, Inboard - Tail Rotor 369X21811 | MDHC (Hughes) 369D21811 Schweizer Aircraft... | MD Helicopters, Inc. MDHI) (369D, 369E, 369FF | 1998-07-27 | current |
| Aerometals | Boot, Outboard - Tail Rotor part number 369X21812 | MDHC (Hughes) 369D21812 | MD Helicopters, Inc. MDHI) (369D, 369E, 369FF | 1998-07-27 | current |
| Rotair Industries INC | Boot Assembly R212-030-155-1 | 212-030-155-1 | Bell 212 | 1997-12-29 | current |
| Kapco | Boot 1573359-101 | Lockheed 1573359-101 | Lockheed L-1011-385-1 | 1997-10-30 | current |
| Kapco | Boot 1573359-103 | Lockheed 1573359-103 | Lockheed L-1011-385-1, L-1011-385-3 | 1997-10-30 | current |
| Kapco | Boot 1547688-109 | Lockheed 1547688-109 | Lockheed L-1011-385-1, L-1011-385-3 | 1997-10-30 | current |
| Kapco | Boot 1571618-101 | Lockheed 1571618-101 | Lockheed L-1011-385-1, L-1011-385-3 | 1997-10-30 | current |
| Kapco | Boot 1602855-101 | Lockheed 1602855-101 | Lockheed L-1011-385-1, L-1011-385-3 | 1997-10-30 | current |
| Rotair Industries INC | Boot R65113-07206-101 | 65113-07206-101 | Sikorsky S64A/F, CH54A | 1997-10-05 | current |
| Rotair Industries INC | Boot R6110-26032-1 | Sikorsky S6110-26032-1 | Sikorsky S-61L/N/NM (TC 1H15), S61A, D | 1997-09-23 | current |
| Rotair Industries INC | Boot R6110-26032-0 | Sikorsky S6110-26032-0 | Sikorsky S61A, L | 1997-09-23 | current |
| Rotair Industries INC | Boot Assembly, of R209-062-519-1 | 209-062-519-1 | Bell 212 | 1997-01-20 | current |
| Rcf Technologies INC | Boot - Pressure Switch 308078 | United Airlines 562-874308078, Boot - Pressure Switch | Boeing 727 (all models) | 1996-12-17 | current |
| Goodrich Corporation | Boot, Electrical Connector 2D1836 | BAe Jetstream 2D1836 | British Aerospace 3201, 3201 | 1996-12-01 | current |
| Rotair Industries INC | Boot RS2950-02 | SS2950-02 | Sikorsky S-61N/NM (T.C. 1H15) | 1995-09-13 | current |
| Flexfab INC | Boot BOE2127-30 | Boeing 10-3274-30 | Boeing 727-100, -200 | 1994-07-24 | current |
| Arrowhead Products | Boot 3-5825-1 | Lockheed 755087-3 | Lockheed 382 Series | 1994-03-20 | current |
| Arrowhead Products | Boot 3-3826 | Lockheed 354580-16 | Lockheed 382 Series | 1994-03-20 | current |
| Rotair Industries INC | Boot Assembly R6140-61423 | Sikorsky S6140-61423 | Sikorsky S-61L/N/NM (TC 1H15), S-62A (TC... | 1993-01-10 | current |
| Rotair Industries INC | Boot Assembly R6140-61138-2 | Sikorsky S6140-61138-2 | Sikorsky S-61L/N/NM/R (TC 1H15) | 1993-01-10 | current |
| Rotair Industries INC | Boot R6140-62516-4 | S6140-62516-4 | Sikorsky S-61L, N, NM | 1992-12-31 | current |
| Rotair Industries INC | Boot R6135-66647-0 | S6135-66647-0 | Sikorsky S61A/L/N/NM | 1992-12-31 | current |
| Rotair Industries INC | Boot Assembly R6140-62516-2 | S6140-62516-2 | Sikorsky S-61L, N, NM | 1992-12-31 | current |
| Rotair Industries INC | Boot R6140-65613-0 | S6140-65613-0 | Sikorsky S61A/D (T.C.H2EA) S61L (T.C.1H15) | 1992-12-31 | current |
| Rotair Industries INC | Boot Assembly R6140-61635-2 | S6140-61635-2 | Sikorsky S-61A, L, N | 1992-12-31 | current |
| Rotair Industries INC | Boot R6140-62516-7 | S6140-62516-7 | Sikorsky S-61L, N, NM | 1992-12-31 | current |
The first 150 of 154.
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.