Housing
914 failure reports named the housing in the last ten years, 2,532 since 1995, most often on the Boeing 737; the condition most often found was "broken". 726 FAA approvals let 25 companies make a replacement housing, US Technical holding the most (91). The reports call it "housing", "housing assy", "upper housing", "lower housing", "housing set" and 1 other ways.
Reports by year
Reports by year, as a table
| reports | |
|---|---|
| 1995 | 34 |
| 1996 | 49 |
| 1997 | 32 |
| 1998 | 87 |
| 1999 | 104 |
| 2000 | 139 |
| 2001 | 140 |
| 2002 | 101 |
| 2003 | 110 |
| 2004 | 69 |
| 2005 | 63 |
| 2006 | 50 |
| 2007 | 46 |
| 2008 | 93 |
| 2009 | 75 |
| 2010 | 51 |
| 2011 | 62 |
| 2012 | 76 |
| 2013 | 74 |
| 2014 | 93 |
| 2015 | 70 |
| 2016 | 59 |
| 2017 | 90 |
| 2018 | 113 |
| 2019 | 99 |
| 2020 | 88 |
| 2021 | 122 |
| 2022 | 80 |
| 2023 | 33 |
| 2024 | 86 |
| 2025 | 82 |
| 2026 | 62 |
Which system the reports file it under last ten years
Models most often reporting it last ten years
How it failed the condition found, last ten years
broken205damaged154cracked142corroded56gouged49loose49detached44worn38chafed31leaking18
Conditions found, as a table
| reports | |
|---|---|
| broken | 205 |
| damaged | 154 |
| cracked | 142 |
| corroded | 56 |
| gouged | 49 |
| loose | 49 |
| detached | 44 |
| worn | 38 |
| chafed | 31 |
| leaking | 18 |
Engines most often reporting it
Pratt & Whitney PT6A series 8Rolls-Royce RB-211 series 4Allison (Rolls-Royce) 501-D22A 2CFM International CFM56-7B27 2General Electric CF34-3B1 2Pratt & Whitney Canada PW123 2Rolls-Royce BR 700 series 2Allison (Rolls-Royce) 250-C20B 1Allison (Rolls-Royce) 250-C47B 1Allison (Rolls-Royce) 501-D13 series 1
Approved replacement parts 726 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a housing and sell it as an approved part for the models named. These are the companies holding such approvals for a housing:
US Technical 91Rsa Engineered Products LLC 72Rotair Industries INC 55Spirit Aerosystems INC 54Meggitt Thermal Systems INC 34Turbine Kinetics INC, A Heico Aerospace Company 32Rohr INC (See Goodrich Aerostructures) 30Goodrich Aerostructures (Formerly Rohr INC) 30Mcfarlane Aviation INC 27Avica INC 24Aviation Component Solutions 23Ontic Engineering & Manufacturing INC 22Aviation Materials Management INC 22Hartzell Engine Technologies LLC 21Kelly Aerospace Energy Systems LLC 20Adpma LLC 20Lucas Aerospace Cargo System 19Wencor LLC 18Goodrich Landing Gear 18Triumph Composite Systems INC 17Hrd Aerosystems INC 17Aviatron INC 17Hartwell Corporation 16Gemini Engineering 14Safran Cabin INC. 13
For these models most: Boeing 737 (166), Boeing 747 (109), Boeing 757 (107), Boeing 767 (86), Bombardier CL-600 Challenger and CRJ (76), Mcdonnell Douglas DC-9 (62), Sikorsky S-61 (53), Airbus A320 (47), Airbus A319 (46), Airbus A321 (44), Boeing 777 (37), Cessna 172 Skyhawk (35).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Jet Avion Corporation A Heico Aerospace Company | Housing Assy, Scroll 2805489-4JA | 2805489-4 | Embraer S.A. ERJ 190-300, ERJ 190-400 | 2026-10-06 | current |
| Jet Avion Corporation A Heico Aerospace Company | Housing Assy, Scroll 2805489-9JA | 2805489-9 | Airbus SAS A318 Model -111, A318 Model -112,... | 2026-10-06 | current |
| Jet Avion Corporation A Heico Aerospace Company | Housing Assy, Scroll 2805489-4JA | 2805489-4 | Airbus SAS A318 Model -111, A318 Model -112,... | 2026-10-06 | current |
| Jet Avion Corporation A Heico Aerospace Company | Housing, Scroll, Machined 2805489-9JA | 2805489-9 | Embraer S.A. ERJ 190-300, ERJ 190-400 | 2026-10-06 | current |
| Aircorps Aviation, LLC | Housing, Tail Post 75-2703-ACP | 75-2703 | The Boeing Company A75L3, 75 (Army PT-13), A75 (Army PT-13A | 2026-08-17 | current |
| Turbine Kinetics INC, A Heico Aerospace Company | Housing Assy, Latch D511315-502KT | D511315-502 | Airbus SAS A319-114, A320-211, A320-212 | 2026-07-13 | current |
| Turbine Kinetics INC, A Heico Aerospace Company | Housing Assy, Latch D511315-502KT | D511315-502 | Airbus Canada... BD-500-1A10, BD-500-1A11 | 2026-07-13 | current |
| Turbine Kinetics INC, A Heico Aerospace Company | Housing Assy, Latch D511315-502KT | D511315-502 | The Boeing Company 757-200 Series | 2026-07-13 | current |
| Turbine Kinetics INC, A Heico Aerospace Company | Housing Assy, Latch D511315-501KT | D511315-501 | Airbus SAS A319-114, A320-211, A320-212 | 2026-07-13 | current |
| Turbine Kinetics INC, A Heico Aerospace Company | Housing Assy, Latch D511315-501KT | D511315-501 | Airbus Canada... BD-500-1A10, BD-500-1A11 | 2026-07-13 | current |
| Turbine Kinetics INC, A Heico Aerospace Company | Housing Assy, Latch D511315-501KT | D511315-501 | The Boeing Company 757-200 Series | 2026-07-13 | current |
| Source Manufacturing INC | Housing, Piston 260-289TMT | 260-289 | Erickson... S-64E, S-64F | 2026-04-10 | current |
| Adpma, LLC | Housing Assembly, Back ADP38026-101-3 | MAG Aerospace Industries 14330-232, Zodiac... | Embraer S.A. ERJ 170-200 LR, ERJ 190-100 LR | 2026-03-03 | current |
| Adpma, LLC | Housing Assembly, Motor Mount ADP38026-103-3 | MAG Aerospace Industries 14330-231, Zodiac... | Airbus SAS A318-111, A318-112, A318-121 | 2026-03-03 | current |
| Adpma, LLC | Housing Assembly, Motor Mount ADP38026-103-3 | MAG Aerospace Industries 14330-231, Zodiac... | The Boeing Company 737-700 Series, 737-800 Series,... | 2026-03-03 | current |
| Adpma, LLC | Housing Assembly, Back ADP38026-101-3 | MAG Aerospace Industries 14330-232, Zodiac... | The Boeing Company 737-700 Series, 737-800 Series,... | 2026-03-03 | current |
| Adpma, LLC | Housing Assembly, Back ADP38026-101-3 | MAG Aerospace Industries 14330-232, Zodiac... | Airbus SAS A318-111, A318-112, A318-121 | 2026-03-03 | current |
| Adpma, LLC | Housing Assembly, Motor Mount ADP38026-103-3 | MAG Aerospace Industries 14330-231, Zodiac... | Embraer S.A. ERJ 170-200 LR, ERJ 190-100 LR | 2026-03-03 | current |
| Aviation Component Solutions | Housing P01360 | 100-05-742-91 | Airbus SAS A320-251N, A320-271N, A321-272N | 2026-01-21 | current |
| Turbine Kinetics INC, A Heico Aerospace Company | Housing F5237149320000KT | F5237149320000 | Airbus SAS A330-343 | 2025-10-24 | current |
| Hartzell Engine Technologies LLC | Housing, Acc. Drive Gear Shaft 55097 | 640815 | Continental... IO-360-ES12B, IO-360-ES20B, IO-360-ES26B | 2025-09-18 | current |
| Flight Specialties Components CORP. | Housing 72510893-1FS | 72510893-1 | The Boeing Company 737-700 Series, 737-700C Series,... | 2025-08-28 | current |
| Flight Specialties Components CORP. | Housing, Machined 72510893-4FS | 72510893-4 | The Boeing Company 737-700 Series, 737-700C Series,... | 2025-08-28 | current |
| Flight Specialties Components CORP. | Housing 72510893-2FS | 72510893-2 | The Boeing Company 737-700 Series, 737-700C Series,... | 2025-08-28 | current |
| Flight Specialties Components CORP. | Housing, Machined 72510893-3FS | 72510893-3 | The Boeing Company 737-700 Series, 737-700C Series,... | 2025-08-28 | current |
| Aerospace Turbine Rotables | Housing, Main Landing Gear Actuator TR-115-810023-3 | Beech Aircraft Corp. (Raytheon Aircraft) Part... | Textron Aviation Inc. F90, 99, 99A | 2025-08-27 | current |
| Safran Cabin INC. | HOUSING 9511015-1 | 9511015-1 | De Havilland... DHC-8-300, DASH 8 Series 300 | 2025-08-22 | current |
| Safran Cabin INC. | Housing Assy 7134316-501 | 140-04614 | Embraer SA EMB-145ER, EMB-145LR | 2025-08-22 | current |
| Safran Cabin INC. | Housing Assy 9581138-501 | 9581138-501 | De Havilland... DHC-8-400 Series | 2025-08-18 | current |
| Safran Cabin INC. | Housing 9581138-1 | 9581138-1 | De Havilland... DHC-8-400 Series | 2025-08-18 | current |
| Safran Cabin INC. | HOUSING 9521027-3 | 9521027-3 | DE HAVILLAND... DHC-8-100 SERIES | 2025-08-18 | current |
| Safran Cabin INC. | HOUSING 9521027-3 | 9521027-3 | DE HAVILLAND... DHC-8-200 SERIES | 2025-08-18 | current |
| Safran Cabin INC. | HOUSING 9521027-3 | 9521027-3 | DE HAVILLAND... DHC-8-300 SERIES | 2025-08-18 | current |
| Safran Cabin INC. | HOUSING 9701045-3 | 9701045-3 | DE HAVILLAND... DHC-8-100 SERIES | 2025-08-18 | current |
| Safran Cabin INC. | HOUSING 9701045-3 | 9701045-3 | DE HAVILLAND... DHC-8-200 SERIES | 2025-08-18 | current |
| Safran Cabin INC. | HOUSING 9701045-3 | 9701045-3 | DE HAVILLAND... DHC-8-300 SERIES | 2025-08-18 | current |
| Safran Cabin INC. | HOUSING ASSY 9562142-501 | 9562142-501 | DE HAVILLAND... DHC-8-400 SERIES | 2025-08-18 | current |
| Safran Cabin INC. | Housing 9581138-1 | 9581138-1 | De Havilland... DHC-8-400 Series | 2025-08-06 | current |
| Safran Cabin INC. | Housing Assy 9581138-501 | 9581138-501 | De Havilland... DHC-8-400 Series | 2025-08-06 | current |
| Aero Design Inc/A Heico Aerospace Company | Housing 417T6511-2AD | 417T6511-2 | The Boeing Company 737-300 Series, 737-400 Series,... | 2025-06-24 | current |
| Wencor LLC (Formerly Dixie Aerospace LLC) | Housing,Ashtray 1L500420-3WE | 1L500420-3 | The BoeingCompany 737-700 Series, 737-800 Series,... | 2025-01-28 | current |
| Adpma | Housing ADP38033-9 | 15801-119 | Embraer S.A. ERJ 170-200 LR, ERJ 190-100 LR | 2024-12-12 | current |
| Adpma | Housing ADP38033-9 | 15801-119 | The Boeing Company 737-700 Series, 737-800 Series,... | 2024-12-12 | current |
| Adpma | Housing ADP38039-170-100 | 14330-126 | Airbus SAS A318 Model -111, A318 Model -112,... | 2024-12-12 | current |
| Aero Design Inc/A Heico Aerospace Company | Housing 1L500420-3AD | 1L500420-3 | The Boeing Company 737-700 Series, 737-800 Series, 737-8 | 2024-10-17 | current |
| Turbo Technologies LLC | Housing, Coupling 6823502TT | 6823502 | Rolls-Royce 501-D13, 501-D13A, 501-D13D | 2024-07-02 | current |
| Jet Parts Engineering INC | Housing - Sealol 104029JP-0 | 104029-0 | CFM International CFM56-5B1, CFM56-5B2, CFM56-5B4 | 2024-04-12 | current |
| Turbine Kinetics INC, A Heico Aerospace Company | Housing Assembly 452T1121-11KT | 452T1121-11 | The Boeing Company 767-300 Series, 767-300F Series | 2024-02-29 | current |
| Turbine Kinetics INC, A Heico Aerospace Company | Housing 452T1121-12KT | 452T1121-12 | The Boeing Company 767-300 Series, 767-300F Series | 2024-02-29 | current |
| Hrd Aerosystems INC | Housing Assembly P13146 | 13146 | Textron Aviation Inc. 560XL, 680, 680A | 2024-02-01 | current |
| Hartzell Engine Technologies LLC | Housing, Distributor ES10-400551-6 | 10-400551-6 | Lycoming Engines O-435-25, -25A, TVO-435-A1A | 2023-12-01 | current |
| Hartzell Engine Technologies LLC | Housing, Distributor ES10-400551-4 | 10-400551-4 | Lycoming Engines GO-480-G2F6, AEIO-540-D4A5, -L1B5 | 2023-12-01 | current |
| Hartzell Engine Technologies LLC | Housing, Distributor ES10-400551-2 | 10-400551-2 | Continental... C90-8, -12, -14 | 2023-12-01 | current |
| Hartzell Engine Technologies LLC | Housing, Distributor ES10-400551-8 | 10-400551-8 | Continental... A-50-4, -5, -6 | 2023-12-01 | current |
| Hartzell Engine Technologies LLC | Housing, Distributor ES10-400551-7 | 10-400551-7 | Continental Motors Inc A-40, -2, -3 | 2023-12-01 | current |
| Hartzell Engine Technologies LLC | Housing ES10‐682000‐2 | Continental Motors10‐682000‐2 | Lycoming Engines O-320-H1AD, -H2AD, -H3AD | 2023-11-09 | current |
| Hartzell Engine Technologies LLC | Housing ES10‐682000‐1 | Continental Motors10‐682000‐1 | Continental... 6-285-B, -C, -CA | 2023-11-09 | current |
| Hartzell Engine Technologies LLC | Housing ES10‐682000‐4 | Continental Motors10‐682000‐4 | Lycoming Engines AEIO-540-L1B5D, IO-540-C4D5D, -K1A5D | 2023-11-09 | current |
| Soundair Aviation Services | HOUSING ASSEMBLY SP381310-37-1215 | 12D124-5C1S | The Boeing Company 737-700 Series, 737-800 Series,... | 2023-09-26 | current |
| Mitchell Pma, LLC | Housing 260-747MIT | 260-747 | The Boeing Company 757-200 Series, 757-200PF Series | 2023-08-03 | current |
| Turbine Kinetics INC, A Heico Aerospace Company | Housing 65B62154-3KT | 65B62154-3 | The Boeing Company 747-200B Series 747-200F Series... | 2023-06-01 | current |
| Mcfarlane Aviation INC. | HOUSING ASSY, Dual MC0513124-1D | 0513124-1 | Textron Aviation Inc. 180, 180A, 180B | 2023-04-12 | current |
| Kelly Aerospace Energy Systems LLC | Housing, Distributor ES10-400551-8 | 10-400551-8 | Continental Motors A-80-6J, -8, -9 | 2023-04-01 | current |
| Kelly Aerospace Energy Systems LLC | Housing, Distributor ES10-400551-2 | 10-400551-2 | Continental... C90-8, -12, -14 | 2023-04-01 | current |
| Kelly Aerospace Energy Systems LLC | Housing, Distributor ES10-400551-4 | 10-400551-4 | Lycoming Engines GO-480-G2F6, AEIO-540-D4A5, -L1B5 | 2023-04-01 | current |
| Kelly Aerospace Energy Systems LLC | Housing, Distributor ES10-400551-2 | 10-400551-2 | Lycoming Engines O-235-C1B, -E1B, -F1B | 2023-04-01 | current |
| Kelly Aerospace Energy Systems LLC | Housing, Distributor ES10-400551-7 | 10-400551-7 | Continental... A-50-1, -7, A-65-12 | 2023-04-01 | current |
| Kelly Aerospace Energy Systems LLC | Housing, Distributor ES10-400551-8 | 10-400551-8 | Continental... -BB, -BE, -C | 2023-04-01 | current |
| Kelly Aerospace Energy Systems LLC | Housing, Distributor ES10-400551-7 | 10-400551-7 | Lycoming Engines O-235-C1, -C1A, -C1B | 2023-04-01 | current |
| Kelly Aerospace Energy Systems LLC | Housing, Distributor ES10-400551-8 | 10-400551-8 | Franklin Engine Co. 4AC-176-B2, -B3, -BA2 | 2023-04-01 | current |
| Kelly Aerospace Energy Systems LLC | Housing, Distributor ES10-400551-7 | 10-400551-7 | Lycoming Division AVCO Corp O-290-D(-11), -D2, -D2A | 2023-04-01 | current |
| Kelly Aerospace Energy Systems LLC | Housing, Distributor ES10-400551-8 | 10-400551-8 | Franklin Sp. z.o.o. 4A-235-B, -B3, -B31 | 2023-04-01 | current |
| Kelly Aerospace Energy Systems LLC | Housing, Distributor ES10-400551-8 | 10-400551-8 | Continental... A-50-4, -5, -6 | 2023-04-01 | current |
| Kelly Aerospace Energy Systems LLC | Housing, Distributor ES10-400551-7 | 10-400551-7 | Avco Lycoming O-145-B2, -B3, -C2 | 2023-04-01 | current |
| Kelly Aerospace Energy Systems LLC | Housing, Distributor ES10-400551-6 | 10-400551-6 | Lycoming Engines O-435-25, -25A, TVO-435-A1A | 2023-04-01 | current |
| Kelly Aerospace Energy Systems LLC | Housing, Distributor ES10-400551-7 | 10-400551-7 | Lycoming Engines O-320-B2D, -B3A, -B3B | 2023-04-01 | current |
| Kelly Aerospace Energy Systems LLC | Housing, Distributor ES10-400551-7 | 10-400551-7 | Lycoming Engines -L1B5, IO-540-A1A5, -B1A5 | 2023-04-01 | current |
| Kelly Aerospace Energy Systems LLC | Housing, Distributor ES10-400551-2 | 10-400551-2 | Lycoming Division AVCO Corp O-290-D2C | 2023-04-01 | current |
| Kelly Aerospace Energy Systems LLC | Housing, Distributor ES10-400551-7 | 10-400551-7 | Continental Motors A-40, -2, -3 | 2023-04-01 | current |
| Rotair Aerospace Corporation | Housing R6165-61517-101 | S6165-61517-101 | Sikorsky Aircraft Corporation S-64E, S-64F, S-61A | 2023-03-24 | current |
| Aviatron INC | Housing, Exhaust AVUS3500881-3 | 3500881-3 | Bombardier Inc. CL-600-2B19 (Regional Jet Series 100... | 2023-03-16 | current |
| Aviatron INC | Housing AVUS3470-050 | 3470-050 | Bombardier Inc. CL-600-2C10 (Regional Jet Series... | 2023-03-16 | current |
| Adpma LLC | Housing Assembly, Exhaust PMA80020-103 | Honeywell (Allied-Signal)P/N 3500881-3 | Bombardier Inc. CL-600-2A12 (601), CL-600-2B16 (604 Variant) | 2022-12-02 | current |
| Adpma LLC | Housing Assembly,Pump PMA80024-102 | Honeywell (Allied-Signal)P/N 3503654-2 | Bombardier Inc. CL-600-2A12 (601), CL-600-2B16 (604 Variant) | 2022-12-02 | current |
| Pratt & Whitney | Housing Assy, Health Mgmt. Computer System 5326995-04 | 5326995-04 | Airbus Canada... BD-500-1A10, BD-500-1A11 | 2022-11-02 | current |
| Jet Avion Corporation A Heico Aerospace Company | Housing Assy 6A4343JA | 6A4343 | International Aero... V2522-A5, V2524-A5, V2527-A5 | 2022-10-10 | current |
| Turbine Kinetics INC, A Heico Aerospace Company | Housing 7878053-1KT | 7878053-1 | The Boeing Company 787-8, 787-9, 787-10 | 2022-09-29 | current |
| Jet Avion Corporation A Heico Aerospace Company | Housing Assembly A2577111300600JA | A2577111300600 | Airbus SAS A319 Model -131, A319 Model -132,... | 2022-06-14 | current |
| Woodward INC | Housing Assembly 7740-1333 | 7740-1333 | Pratt & Whitney Canada PT6E-66XT | 2022-04-14 | current |
| Woodward INC | Housing Assembly 4034-2524 | 4034-2524 | Pratt & Whitney Canada PT6E-66XT | 2022-04-14 | current |
| Woodward Mpc, INC | Housing D1F4401003-1 | D1F4401003-1 | Pratt & Whitney Canada Corp PT6E-66XT | 2022-03-28 | current |
| Rsg Products INC | Housing, Camera HDSTD-27-6003-01 | Modification Part | Bell Helicopter Textron 212, 412, 412CF | 2022-02-03 | current |
| Rotair Aerospace Corporation | HOUSING, OUTER VISCOUS DAMP BEARING SUPPORT TAIL DRIVE SHAFT R70361-05061-102 | 70361-05061-102 | Sikorsky Aircraft Corporation S-70 (UH60A, UH-60L), S-70C | 2022-01-25 | current |
| Rotair Aerospace Corporation | HOUSING, INNER VISCOUS DAMP BEARING SUPPORT TAIL DRIVE SHAFT R70361-05062-102 | 70361-05062-102 | Sikorsky Aircraft Corporation S-70 (UH60A, UH-60L), S-70C | 2022-01-25 | current |
| Woodward Mpc, INC | HOUSING D1F4401003-1 | D1F4401003-1 | Pratt & Whitney Canada Corp. PT6E-67XP | 2022-01-19 | current |
| Turbine Kinetics INC, A Heico Aerospace Company | Housing Assy, Latch D511315-501KT | Zodiac Aerospace P/N: D511315-501 | The Boeing Company 737-700 Series737-800 Series | 2021-12-28 | current |
| Aviation Technical Services | HOUSING ASSY, FWD 146A6126U1 | 146A6126U1 | The Boeing company 767-200 Series, 767-300 Series,... | 2021-12-10 | current |
| Woodward INC | HOUSING D1F4401003-1 | D1F4401003-1 | Pratt & Whitney Canada Corp. PT6E-67XP | 2021-11-08 | current |
| Woodward INC | HOUSING ASSY 7740-1304 | 7740-1304 | Pratt & Whitney Canada Corp. PT6E-67XP | 2021-10-27 | current |
| Woodward INC | HOUSING ASSY 4034-2524 | 4034-2524 | Pratt & Whitney Canada Corp. PT6E-67XP | 2021-10-27 | current |
| Rotair Aerospace Corporation | HOUSING ASSY R70301-02113-041 | 70301-02113-041 | Sikorsky Aircraft S-70, S-70C, S-70A | 2021-10-14 | current |
| Honeywell International INC. Honeywell Aerospace | Housing Assy. 606052-2 | 606052-2 | Boeing 737-200 Series, 737-200C Series | 2021-04-21 | current |
| Honeywell International INC. Honeywell Aerospace | Housing Assembly 1600D390 | 1600D390 | ATR ATR72-101, ATR72-201, ATR72-102 | 2021-04-21 | current |
| 3 Points Aviation | Housing Assy, Bearing 85540135-001-3PA | 85540135-001 | Bombardier DHC-8-100 Series, DHC-8-200 Series,... | 2021-02-05 | current |
| 3 Points Aviation | Housing, Latch Pin – Lower Engine Cowl 87140343-059-3PA | 87140343-059 | Bombardier DHC-8-100 Series, DHC-8-300 Series | 2021-02-05 | current |
| 3 Points Aviation | Housing Assy, Half Reel 87140544-001-3PA | 87140544-001 | Bombardier DHC-8-100 Series, DHC-8-200 Series,... | 2021-02-05 | current |
| Wencor LLC | Housing, Adjuster 260-747WE | 260-747 | BOEING 757-200PF Series, 757-200CB Series,... | 2020-12-23 | current |
| Turbine Kinetics INC, A Heico Aerospace Company | Housing F5237149320000KT | Airbus P/N F5237149320000 | Airbus SAS A300, Model F4-622R, A330-203 | 2020-11-18 | current |
| Wencor LLC | Housing, Pump 759259WE | 759259 | BoeingSUD Aviation 707-100 Long Body, 707-100B SHORT... | 2020-10-15 | current |
| Wencor LLC | Housing, Pump 711150WE | 711150 | BoeingSUD Aviation 707-100B SHORT BODY, 707-100B LONG... | 2020-10-15 | current |
| Hartzell Engine Technologies LLC | Housing, Slip Ring End AC220-011 | C7AF-10A349-B or ES4123, as used in... | Textron Aviation Inc. 150, 150A, 150B | 2020-09-01 | current |
| Jet Avion Corporation A Heico Aerospace Company | Housing, Seal M5W8201 | International Aero Engines P/N 5W8201 | International Aero Engines AG IAE) (V2500-A1) (IAE) c/o IAE... | 2020-08-04 | current |
| Hartwell Corporation | Housing Assembly HA1187-11 | 91235-26L | Bombardier CL-600-2C10 (Regional Jet Series... | 2020-08-02 | current |
| Hartwell Corporation | Housing Assembly HA1187-11 | HA1187-11 | Bombardier CL-600-2C10 (Regional Jet Series... | 2020-08-02 | current |
| Aircraft Component Design LLC | Housing, Bearing AVIN125436 | AIR125436 | SAAB AB 340A (SAAB SF340A), and 340B | 2020-07-14 | current |
| Hartzell Engine Technologies LLC | Housing, Slip Ring End AC220-011 | Cessna Aircraft Part No. C7AF-10A349-B, &... | Textron Aviation Cessna 150, F150, A150 | 2020-06-30 | current |
| Hartzell Engine Technologies LLC | Housing, Slip Ring End AC220-011 | Cessna Aircraft Part No. C7AF-10A349-B, &... | Textron Aviation Cessna 172, F172, 177 | 2020-06-30 | current |
| Hartzell Engine Technologies LLC | Housing, Slip Ring End AC220-011 | Cessna Aircraft Part No. C7AF-10A349-B, &... | Textron Aviation Cessna 337, F337, T337 | 2020-06-30 | current |
| Hartzell Engine Technologies LLC | Housing, Slip Ring End AC220-011 | Cessna Aircraft Part No. C7AF-10A349-B, &... | Textron Aviation Cessna 152, A152, F152 | 2020-06-24 | current |
| Wencor LLC (Formerly Dixie Aerospace LLC) | Housing F0442121WE | F0442121 | Airbus A330-302, A340-642 | 2020-06-09 | current |
| Jet Avion Corporation A Heico Aerospace Company | Housing 0202513-003JA | Luminator Holding P/N 0202513-003 | The Boeing Company 737-300 Series, 737-400 Series,... | 2020-05-25 | current |
| Airplains Services CORP | Housing Assy APS0750113-1 | 0750113-1 | Textron Aviation Inc. 152, A152, F152 | 2020-05-14 | current |
| Airplains Services CORP | Housing Assy APS0750113-1 | 0750113-6 | Textron Aviation Inc. 152, A152, F152 | 2020-05-14 | current |
| Airplains Services CORP | Housing Assy APS0750113-3 | 0750113-7 | Textron Aviation Inc. 172Q, 175, 175A | 2020-05-14 | current |
| Airplains Services CORP | Housing Assy APS0750113-3 | 0750113-3 | Textron Aviation Inc. 172Q, 175, 175A | 2020-05-14 | current |
| Turbine Kinetics INC, A Heico Aerospace Company | Housing 119992-5KT | Hartwell P/N 119992-5 | Bombardier Inc. CL-600-2B19, (Regional Jet Series... | 2020-01-28 | current |
| Ametek Ameron, LLC D/B/A Mass Systems | Housing Assembly M13146 | 13146 | Textron Aviation, Inc. Cessna) (560XL | 2020-01-14 | current |
| Ametek Ameron, LLC D/B/A Mass Systems | Housing Assembly, Seal M804006-01 | 804006-01 | Airbus A310, A310-322, A310-324 | 2020-01-08 | current |
| Continental Aerospace Technologies INC | Housing, Oil Pump AEL75287 | 75287 73877 | Lycoming IO-540- AA1A5, AA1B5, 1A5 | 2020-01-06 | current |
| Continental Aerospace Technologies INC | Housing, Oil Pump AEL10344 | LW-10344 | Lycoming O-540-H1B5D, H2B5D, J1A5D | 2020-01-06 | current |
| Continental Aerospace Technologies INC | Housing Assembly, Prop. Governor AEL75722 | 75722 | Lycoming O-320-A3A, IO-360-A1A | 2020-01-06 | current |
| Continental Aerospace Technologies INC | Housing Assembly, Prop. Governor AEL78594 | 78594 | Lycoming O-320-A1A, A1D, A1F6 | 2020-01-06 | current |
| Continental Aerospace Technologies INC | Housing Assembly, Prop. Governor AEL75545 | 75545 | Lycoming O-320-A3A, A3B, B3B | 2020-01-06 | current |
| Continental Aerospace Technologies INC | Housing Assembly, Prop. Governor AEL75153 | 75153 | Lycoming O-235-P2A, M1, O-320-A2B | 2020-01-06 | current |
| Continental Aerospace Technologies INC | Housing, Oil Pump AEL78528 | 78528 76354 76061 69183 69154 69153 60984 | Lycoming O-235-C1, C1A, C1B | 2020-01-06 | current |
| Continental Aerospace Technologies INC | Housing, Oil Pump AEL78531 | 78531 | Lycoming O-235-C1, C1B, C1C | 2020-01-06 | current |
| Continental Aerospace Technologies INC | Housing, Oil Pump AEL10342 | LW-10342 | Lycoming O-360-A1AD, A1F6D, A1G6D | 2020-01-06 | current |
| Aviatron INC | Housing, Compressor Inlet Assy AVUS3470-025 | 3470-025 | Bombardier, Inc CL-600-2C10 (Regional Jet Series... | 2019-12-17 | current |
| Aviatron INC | Housing, Outlet Turbine Assy AVUS3470-048 | 3470-048 | Bombardier, Inc CL-600-2C10 (Regional Jet Series... | 2019-12-17 | current |
| Jet Parts Engineering INC | Housing - Poppet Valve 3162383JP-1 | 3162383-1 | Boeing 737-500 Series, 737-900ER Series | 2019-11-28 | current |
| Turbine Kinetics INC, A Heico Aerospace Company | Housing Assy, Latch D511315-502KT | Zodiac Aerospace P/N D511315-502 | The Boeing Company 737-800 Series, 737-900ER Series | 2019-11-25 | current |
| Aviation Component Solutions | Housing Assembly, Deswirl P01227 | Monogram Systems (Zodiac Aerospace) 2805490-4 | Airbus A320-216, A320-251N, A320-271N | 2019-11-03 | current |
| Turbine Kinetics INC, A Heico Aerospace Company | Housing F5237149320000KT | Airbus P/N F5237149320000 | Airbus SAS A300, Model F4-605R, A330-202 | 2019-10-28 | current |
| Rapco Fleet Support INC | Housing, Adjuster RFS260-728 | Goodrich Corporation Aircraft Wheels & Brakes 260-728 | Textron Aviation, Inc. 200, 200C, 200CT | 2019-10-21 | current |
| Aviation Component Solutions | Housing, Manifold Valve Assy. P01111 | Triumph Actuation Systems FA200465-000 | Airbus A320-216, A320-251N, A320-271N | 2019-10-10 | current |
| Aviation Component Solutions | Housing Assembly, Second Stage P01297 | Monogram Sanitation 67410353-1 | Airbus A320-126, A320-251N, A320-271N | 2019-10-10 | current |
| Jet Avion Corporation A Heico Aerospace Company | Housing, Cartridge 72593-1JA | Adams Rite P/N 72593-1 | Embraer S.A. ERJ 170-100 LR, ERJ 170-100 SU, ERJ... | 2019-10-08 | current |
| Aviatron INC | Housing AVUS3470-050 | 3470-050 | Bombardier Inc. CL-600-2C10 (Regional Jet Series... | 2019-09-17 | current |
| Aviatron INC | Housing, Exhaust AVUS3500881-3 | 3500881-3 | Bombardier Inc. CL-600-2B19 (Regional Jet Series 100... | 2019-09-17 | current |
| Turbine Kinetics INC, A Heico Aerospace Company | Housing 755719KT | Hamilton Sundstrand P/N 755719 | Bombardier Inc. CL-600-2A12 (601), CL-600-2B16,... | 2019-08-19 | current |
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.