Valve
1,718 failure reports named the valve in the last ten years, 6,589 since 1995, most often on the Boeing 737; the condition most often found was "failed". 3,753 FAA approvals let 25 companies make a replacement valve, Parker Hannifin CORP holding the most (869). The reports call it "valve", "valve assy", "p & d valve", "p2.5 valve", "valve assembly" and 2 other ways.
Reports by year
Reports by year, as a table
| reports | |
|---|---|
| 1995 | 277 |
| 1996 | 194 |
| 1997 | 259 |
| 1998 | 445 |
| 1999 | 392 |
| 2000 | 317 |
| 2001 | 237 |
| 2002 | 222 |
| 2003 | 203 |
| 2004 | 164 |
| 2005 | 145 |
| 2006 | 148 |
| 2007 | 189 |
| 2008 | 155 |
| 2009 | 184 |
| 2010 | 219 |
| 2011 | 260 |
| 2012 | 237 |
| 2013 | 274 |
| 2014 | 177 |
| 2015 | 173 |
| 2016 | 161 |
| 2017 | 161 |
| 2018 | 186 |
| 2019 | 192 |
| 2020 | 150 |
| 2021 | 179 |
| 2022 | 148 |
| 2023 | 180 |
| 2024 | 143 |
| 2025 | 141 |
| 2026 | 77 |
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
failed378faulted208leaking195malfunctioned190faulty189inoperative135defective67stuck34unknown27damaged24
Conditions found, as a table
| reports | |
|---|---|
| failed | 378 |
| faulted | 208 |
| leaking | 195 |
| malfunctioned | 190 |
| faulty | 189 |
| inoperative | 135 |
| defective | 67 |
| stuck | 34 |
| unknown | 27 |
| damaged | 24 |
Engines most often reporting it
CFM International CFM56-7B27E 23CFM International CFM56-7B27 18International Aero Engines PW1133GA-JM 15CFM International CFM56 series 12Rolls-Royce RB-211 series 8CFM International CFM56-7B27/B3 7Pratt & Whitney PW4062 7International Aero Engines V2533-A5 6Pratt & Whitney Canada PW150A 6Pratt & Whitney PW2037 6
Approved replacement parts 3,753 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a valve and sell it as an approved part for the models named. These are the companies holding such approvals for a valve:
Parker Hannifin CORP 869Honeywell International INC. 560United Technologies, Hamilton Sundstrand 351Honeywell International INC 283Aviation Materials Management INC 204Lanair Research and Development INC 184Aviation Materials Management, INC. 105Aviation Materials Management, INC 105Aero Fluid Products 97Itt Aerospace Controls 88Eaton Aerospace Sterer Engineering 88Aerocontrolex Group, Transdigm INC 86Whittaker Controls INC 84Allen Aircraft Products 77Woodward INC 69Superior Air Parts INC 61Tactair Fluid Controls INC 58Honeywell International INC, Controls and Accessories 58Ge Aviation Systems LLC (Formerly Smiths and Barbar Coleman) 58Honeywell International INC. Honeywell Aerospace 52Airmotive Engineering CORP 51Goodrich Corporation 44Circor Aerospace, INC. 43Itt Aerospace Control Div 39Grimes Aerospace CO 39
For these models most: Boeing 737 (465), Boeing 747 (453), Boeing 757 (350), Boeing 767 (268), Boeing 787 Dreamliner (209), Airbus A350 (166), Boeing 727 (163), Boeing 777 (157), Bombardier CL-600 Challenger and CRJ (152), Mcdonnell Douglas DC-9 (131), Boeing 707 (126), Mcdonnell Douglas DC-10 (120).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Air Comm Corporation | Valve, Zone Control PC24EC-9400-1 | 9599020402 | Pilatus Aircraft Ltd PC-24 | 2026-08-31 | current |
| Meggitt (North Hollywood) INC | VALVE EB100907B | EB100907B | Roll-Royce... RB211-535E4-37, RB211-535E4-B-37,... | 2026-08-26 | current |
| Source Manufacturing INC | Valve Assembly 384249TMT | 384249 | Erickson... JT12A-6, JT12A-6A, JT12A-8 | 2026-04-10 | current |
| Source Manufacturing INC | Valve, Fuel Dump 586986TMT | 586986 | Erickson... JT12A-6, JT12A-6A, JT12A-8 | 2026-04-10 | current |
| Enviro Systems INC. | Valve, Temp Modulating 1300330-14 | 1300330-14 | Piaggio Aero Industries S.p.A P180 | 2026-03-24 | current |
| Enviro Systems INC. | Valve, Two Stage Control 1330160-8 | 1330160-8 | Piaggio Aero Industries S.p.A P180 | 2026-03-24 | current |
| Parker Hannifin Corporation | Valve, Shutoff – 0.75 Inch 2200011-101 | 2200011-101 | Airbus Canada... BD-500-1A10, BD-500-1A11 | 2026-03-11 | current |
| Parker Hannifin Corporation | Valve, Shutoff – 2.00 Inch 2200013-102 | 2200013-102 | Airbus Canada... BD-500-1A10, BD-500-1A11 | 2026-03-11 | current |
| Parker Hannifin Corporation | Valve, Relief, Pilot Actuated 2200010-101 | 2200010-101 | Airbus Canada... BD-500-1A10, BD-500-1A11 | 2026-03-11 | current |
| Parker Hannifin Corporation | Valve, Relief – Inter-Tank 2210015-101 | 2210015-101 | Airbus Canada... BD-500-1A10, BD-500-1A11 | 2026-03-11 | current |
| Parker Hannifin Corporation | Valve, Shutoff – 2.00 Inch 2200013-101 | 2200013-101 | Airbus Canada... BD-500-1A10, BD-500-1A11 | 2026-03-11 | current |
| Honeywell International INC. | Valve, Trim Air, Pressure Regulating & Shutoff 3214972-1 | 10-62091-5 | The Boeing Company 737-8, 737-9, 737-8200 | 2026-02-25 | current |
| Honeywell International INC. | Valve, Outline, Check, 3.5" Dia. 123266-2-1 | 10-60508-1 | The Boeing Company 737-8, 737-9, 737-8200 | 2026-02-25 | current |
| Honeywell International INC. | Valve, Conditioned Air Check 3202446-1 | 3202446-1 | The Boeing Company 737-9, 737-8200 | 2026-02-25 | current |
| Honeywell International INC. | Valve, Standby Pack, Temperature Control 3290206-1 | 10-62091-9 | The Boeing Company 737-9, 737-8200 | 2026-02-25 | current |
| Aviation Component Solutions | Valve Assy P00555 | 100-10-985 | Embraer S.A. ERJ 190-100 LR | 2026-01-21 | current |
| Aviation Component Solutions | Valve Assy P00555 | 100-10-985 | Airbus SAS A320-251N, A320-271N, A321-272N | 2026-01-21 | current |
| Parker Hannifin Corporation | Valve, Shutoff, Motor Op 2940026-201 | GP422-1404-13 | Bombardier Inc. BD-700-1A10, BD-700-1A11 | 2026-01-13 | current |
| Parker Hannifin Corporation | Valve Assy, Parking Brake 2910040-106 | S294W001-6 | The Boeing Company 777-200 Series, 777-200LR Series,... | 2025-12-15 | current |
| Hamilton Sundstrand | VALVE ASSY - BUFFER AIR CHECK 1039880 | 5332338 | PRATT & WHITNEY PW1519G, PW1521G, PW1521GA | 2025-12-12 | current |
| Meggitt (North Hollywood) INC | VALVE, PRESS ACTG REG BTFL SHUTOFF 424305-5 | 424305-5 | Embraer S.A. EMB-550 | 2025-11-10 | current |
| Meggitt (North Hollywood) INC | VALVE, PRESS ACTG REG BTFL SHUTOFF EB102003G | EB102003G | Pratt & Whitney Canada Corp. PW307A, PW307D | 2025-10-29 | current |
| Woodward INC | Valve, Ecology PT6C-67A 8100-206 | 3053561-01 | Pratt & Whitney Canada Corp PT6C-67A | 2025-08-25 | current |
| Safran Cabin INC. | Valve, Flush, Assy - Plastic - Leading Edge Plus 14330-380 | 14330-380 | Embraer S.A. ERJ 190-100 IGW | 2025-08-19 | current |
| Safran Cabin INC. | Valve, Flush, Assy – Plastic - Leading Edge Plus 14330-380 | 14330-380 | Embraer S.A. ERJ 190-200 IGW | 2025-08-19 | current |
| Safran Cabin INC. | Valve, Flush, Assy - Plastic - Leading Edge Plus 14330-380 | 14330-380 | Embraer S.A. ERJ 190-100 ECJ | 2025-08-19 | current |
| Safran Cabin INC. | Valve, Flush, Assy - Plastic - Leading Edge Plus 14330-380 | 14330-380 | Embraer S.A. ERJ 190-200 LR | 2025-08-19 | current |
| Safran Cabin INC. | Valve, Flush, Assy - Plastic - Leading Edge Plus 14330-380 | 14330-380 | Embraer S.A. ERJ 170-200 SU | 2025-08-19 | current |
| Safran Cabin INC. | Valve, Flush, Assy - Plastic - Leading Edge Plus 14330-380 | 14330-380 | Embraer S.A. ERJ 170-200 STD | 2025-08-19 | current |
| Safran Cabin INC. | Valve, Flush, Assy - Plastic - Leading Edge Plus 14330-380 | 14330-380 | Embraer S.A. ERJ 190-200 STD | 2025-08-19 | current |
| Safran Cabin INC. | Valve, Flush, Assy - Plastic - Leading Edge Plus 14330-380 | 14330-380 | Embraer S.A. ERJ 190-100 STD | 2025-08-19 | current |
| Safran Cabin INC. | Valve, Flush, Assy - Plastic - Leading Edge Plus 14330-380 | 14330-380 | Embraer S.A. ERJ 190-100 LR | 2025-08-19 | current |
| Woodward INC | Valve, Start Bleed 8910-329 | 2665M33P03 | General Electric... GE9X-105B1A, GE9X-105B1A1, GE9X-105B1A2 | 2025-07-24 | current |
| Woodward INC | Valve, Reverse Bleed 8910-361 | 2943M52P01 | General Electric... GE9X-105B1A, GE9X-105B1A1, GE9X-105B1A2 | 2025-07-24 | current |
| Woodward INC | Valve, Active Clearance Control, Air 8910-334 | 2665M38P03 | General Electric... GE9X-105B1A, GE9X-105B1A1, GE9X-105B1A2 | 2025-07-24 | current |
| Woodward INC | Valve, Core Compartment Cooling, Air 8910-335 | 2665M37P03 | General Electric... GE9X-105B1A, GE9X-105B1A1, GE9X-105B1A2 | 2025-07-24 | current |
| Woodward INC | Valve, Modulated Turbine Cooling 8910-291 | 2665M40P02 | General Electric... GE9X-105B1A, GE9X-105B1A1, GE9X-105B1A2 | 2025-07-24 | current |
| B/E Aerospace, INC. - Advanced Lavatories & Cabin Interiors | Valve, Rinse Nipple 4100003-001 | 4100003-001 | Dassault Aviation Falcon 6X | 2025-06-25 | current |
| Meggitt Aircraft Braking Systems CORP. | Valve, Brake Control, Dual 90007135-3Drw. No.:... | Embraer P/N 545-29481-811, DWG Nr.... | Embraer S.A. EMB-550 | 2025-04-29 | current |
| Pti Technologies INC | Valve, Anti-Icing Bleed and Start 73340-20 | 5044T08P13 | General Electric Company CT7-6, CT7-6A | 2025-04-23 | current |
| Pti Technologies INC | Valve, Anti-Icing Bleed and Start 73340-18 | 5044T08P11 | General Electric Company CT7-2A, CT7-2D | 2025-04-23 | current |
| Meggitt (North Hollywood) INC | VALVE, PRESS ACTG REG BTFL SHUTOFF 424315-5 | 424315-5 | Embraer TC Number 000621B EMB-550 | 2025-04-22 | current |
| Vse Aviation Services LLC | Valve 364954 | 364954 | Lycoming Engines O-360-A1C, -C2B, -C2D | 2025-03-13 | current |
| Vse Aviation Services LLC | Valve 364954 | 364954 | Continental... O-470-4, O-470-11, 11B | 2025-03-13 | current |
| Vse Aviation Services LLC | Valve 364975 | 364975 | Lycoming Engines O-360-A1C, -C2B, -C2D | 2025-03-13 | current |
| Vse Aviation Services LLC | Valve 364975 | 364975 | Continental... E165-3, -4, E185-1 | 2025-03-13 | current |
| Vse Aviation Services LLC | Valve 364975 | 364975 | Continental... O-470-B, -E, -G | 2025-03-13 | current |
| Vse Aviation Services LLC | Valve 364954 | 364954 | Continental... E165-3, -4, E185-1 | 2025-03-13 | current |
| Vse Aviation Services LLC | Valve 364975 | 364975 | Lycoming Engines GO-480, GO-480-A1A, -B | 2025-03-13 | current |
| Vse Aviation Services LLC | Valve 2523047 | 2523047 | Continental... E225-2, -4, -8 | 2025-03-13 | current |
| Vse Aviation Services LLC | Valve 2523047 | 2523047 | Continental... O-470-B, -E, -G | 2025-03-13 | current |
| Vse Aviation Services LLC | Valve Assy P16177 | P16177 | Continental... C75-8, -8F, -8FH | 2025-03-13 | current |
| Vse Aviation Services LLC | Valve P9194 | P9194 | Lycoming Engines GO-480, GO-480-A1A, -B | 2025-03-13 | current |
| Vse Aviation Services LLC | Valve 364975 | 364975 | Continental... E225-2, -4, -8 | 2025-03-13 | current |
| Vse Aviation Services LLC | Valve 364954 | 364954 | Lycoming Engines GO-480, GO-480-A1A, -B | 2025-03-13 | current |
| Vse Aviation Services LLC | Valve 364954 | 364954 | Continental... E225-2, -4, -8 | 2025-03-13 | current |
| Vse Aviation Services LLC | Valve 364954 | 364594 | Continental... O-470-B, -E, -G | 2025-03-13 | current |
| Vse Aviation Services LLC | Valve 364975 | 364975 | Continental... O-470-4, O-470-11, 11B | 2025-03-13 | current |
| Vse Aviation Services LLC | Valve 2520686 | 2520686 | Pratt & Whitney Division Military R-985 Series R-985-5, -13, -50 | 2025-03-13 | current |
| Vse Aviation Services LLC | Valve 2520686 | 2520686 | Pratt & Whitney Division Wasp Jr. SB, SB-2, SB-3 | 2025-03-13 | current |
| Vse Aviation Services LLC | Valve 2523047 | 2523047 | Continental... E165-3, -4, E185-1 | 2025-03-13 | current |
| Vse Aviation Services LLC | Valve 2523047 | 2523047 | Continental... O-470-4, O-470-11, 11B | 2025-03-13 | current |
| Vse Aviation Services LLC | Valve Assy P16177 | P16177 | Continental... A-65-1, -3, -6 | 2025-03-13 | current |
| Vse Aviation Services LLC | Valve P9194 | P9194 | Continental... O-470-4, O-470-11, 11B | 2025-03-13 | current |
| Vse Aviation Services LLC | Valve P9194 | P9194 | Lycoming Engines GO-480, GO-480-A1A, -B | 2025-03-13 | current |
| Vse Aviation Services LLC | Valve P9194 | P9194 | Continental... O-470-B, -E, -G | 2025-03-13 | current |
| Vse Aviation Services LLC | Valve P9194 | P9194 | Continental... E225-2, -4, -8 | 2025-03-13 | current |
| Vse Aviation Services LLC | Valve Assy P16177 | P16177 | Continental... C90-8F, C90-12F, -12FH | 2025-03-13 | current |
| Turbine Kinetics INC, A Heico Aerospace Company | Valve, Check, Return 975254-4KT | 975254-4 | Embraer S.A. ERJ 170-100 LR, ERJ 170-100 SU, ERJ... | 2025-03-06 | current |
| Turbine Kinetics INC, A Heico Aerospace Company | Valve, Check, Return 975254-4KT | 975254-4 | MHI RJ Aviation ULC CL-600-2C11 (Regional Jet Series... | 2025-03-06 | current |
| Honeywell International INC. | Valve, Starter Air 63216227-1 | 63216227-1 | Rolls-Royce... BR700-730B2-14 | 2025-02-13 | current |
| Core Parts LLC | Valve Assy, Oil Filler Tube 3058971-01CP | 3058971-01 | Pratt & Whitney Canada Corp. PT6A-6, PT6A-6A, PT6A-6B | 2025-02-13 | current |
| Air Comm Corporation | Valve, Zone Control PC24EC-9400-1 | 9599020402 | Pilatus Aircraft Ltd PC-24 | 2025-02-10 | current |
| Precision Airmotive LLC | Valve, Poppet Relief CFRB9089 | RB9089 | Textron... IO-720-A1A, -A1B, -B1B | 2024-12-31 | current |
| Precision Airmotive LLC | Valve, Poppet Relief CFRB9089 | RB9089 | Lycoming Engines TIO-360-A3B6, GO-435, -C2 | 2024-12-31 | current |
| United Technologies, Hamilton Sundstrand | Valve Assy - Buffer ShutOff 1039684 | 5332287 | PRATT & WHITNEY PW1519G, PW1521G, PW1521GA | 2024-12-26 | current |
| Wencor LLC (Formerly Dixie Aerospace LLC) | Valve 0724317WE | 0724317 | Airbus SAS A320 Model -271N, A321 Model -272N,... | 2024-12-20 | current |
| Anb Aviation of Ct, LLC | Valve Assy, Fuel Drain 3651-00ANB | 3651-0027-19484-001 | Ontic Engineering... SA226-TC, SA227-AC (C-26A), SA227-PC | 2024-12-20 | current |
| Anb Aviation of Ct, LLC | Valve Assy, Fuel Drain 3651-00ANB | 3651-0027-19484-001 | Ontic Engineering... SA26-T, SA26-AT, SA226-T | 2024-12-20 | current |
| Anb Aviation of Ct, LLC | Valve Assy, Fuel Drain 3651-00ANB | 3651-0027-19484-001 | Ontic Engineering... SA227-CC, SA227-DC (C-26B) | 2024-12-20 | current |
| Anb Aviation of Ct, LLC | Valve Assy, Fuel Drain 3651-00ANB | 3651-0027-19484-001 | Ontic Engineering... SA26-T, SA26-AT, SA226-T | 2024-12-20 | current |
| Anb Aviation of Ct, LLC | Valve Assy, Fuel Drain 3651-00ANB | 3651-0027-19484-001 | Ontic Engineering... SA227-CC, SA227-DC (C-26B) | 2024-12-20 | current |
| Anb Aviation of Ct, LLC | Valve Assy, Fuel Drain 3651-00ANB | 3651-0027-19484-001 | Ontic Engineering... SA226-TC, SA227-AC (C-26A), SA227-PC | 2024-12-20 | current |
| Pti Technologies INC | Valve, Anti-Icing Bleed and Start 82880-1 | 6058T80P01 | General Electric Company CT7-7A, CT7-7A1 | 2024-12-13 | current |
| Pti Technologies INC | Valve, Anti-Icing Bleed and Start 73340-17 | 5044T08P10 | General Electric Company CT7-2A, CT7-2D, CT7-2D1 | 2024-12-13 | current |
| Pti Technologies INC | Valve, Anti-Icing Bleed and Start 73340-23 | 4189T67P03 | General Electric Company CT7-2E1, CT7-2F1 | 2024-12-13 | current |
| Pti Technologies INC | Valve, Anti-Icing Bleed and Start 82880-3 | 6058T80P03 | General Electric Company CT7-7A, CT7-7A1 | 2024-12-13 | current |
| Adpma | Valve Assembly, Anti-Siphon ADP38033-120 | 15801-120 | The Boeing Company 737-700 Series, 737-800 Series,... | 2024-12-12 | current |
| Adpma | Valve Assembly, Anti-Siphon ADP38033-120 | 15801-120 | Embraer S.A. ERJ 170-200 LR, ERJ 190-100 LR | 2024-12-12 | current |
| Adpma | Valve Assy, Anti-Siphon ADP38039-170 | 14330-170 | Airbus SAS A318 Model -111, A318 Model -112,... | 2024-12-12 | current |
| Enviro Systems INC. | Valve, Flow Control & Shutoff, Cabin 1300230-45 | 500-16982-827 | Embraer S. A. EMB-500 | 2024-11-22 | current |
| Enviro Systems INC. | Valve Assy, Pressure Reg. & Shutoff 1330360-5 | 500-16982-823 | Embraer S. A. EMB-500 | 2024-11-22 | current |
| Enviro Systems INC. | Valve, Flow Control & Shutoff, Cockpit 1300230-35 | 500-16982-827 | Embraer S. A. EMB-500 | 2024-11-22 | current |
| Enviro Systems INC. | Valve, Flow Control & Shutoff, Cockpit 1300230-35 | 500-16982-827 | Embraer S. A. EMB-500 | 2024-11-08 | current |
| Enviro Systems INC. | Valve, Flow Control & Shutoff, Cabin 1300230-45 | 500-16982-827 | Embraer S. A. EMB-500 | 2024-11-08 | current |
| Enviro Systems INC. | Valve Assy, Pressure Reg. & Shutoff 1330360-5 | 500-16982-823 | Embraer S. A. EMB-500 | 2024-11-08 | current |
| Lanair Research and Development INC | Valve, Safety Assy 447883LA | 447883 | Dassault Aviation Falcon 2000, Falcon 2000EX | 2024-11-05 | current |
| Lanair Research and Development INC | Valve, Safety Assy 447883LA | 447883 | The Boeing Company DC-9-11, DC-9-12, DC-9-13 | 2024-11-05 | current |
| Lanair Research and Development INC | Valve, Safety Assy 447883LA | 447883 | The Boeing Company 707-300 Series, 707-400 Series,... | 2024-11-05 | current |
| Lanair Research and Development INC | Valve, Safety Assy 447883LA | 447883 | Airbus SAS A380-841, A380-842, A380-861 | 2024-11-05 | current |
| Lanair Research and Development INC | Valve, Safety Assy 447883LA | 447883 | Airbus SAS A300, Model B2-1A, A300 | 2024-11-05 | current |
| Lanair Research and Development INC | Valve, Safety Assy 447883LA | 447883 | The Boeing Company 777-200 Series, 777-300 Series,... | 2024-11-05 | current |
| Lanair Research and Development INC | Valve, Safety Assy 447883LA | 447883 | De Havilland... DHC-8-100 Series, DHC-8-200 Series,... | 2024-11-05 | current |
| Lanair Research and Development INC | Valve, Safety Assy 447883LA | 447883 | Textron Aviation Inc. BH. 125 Series 600A, HS. 125 Series... | 2024-11-05 | current |
| Lanair Research and Development INC | Valve, Safety Assy 447883LA | 447883 | Airbus SAS A330-201, A330-202, A330-203 | 2024-11-05 | current |
| Lanair Research and Development INC | Valve, Safety Assy 447883LA | 447883 | Viking Air Limited CL-215-1A10, CL-215-6B11 (CL-215T... | 2024-11-05 | current |
| Lanair Research and Development INC | Valve, Safety Assy 447883LA | 447883 | The Boeing Company 767-200 Series, 767-300 Series,... | 2024-11-05 | current |
| Lanair Research and Development INC | Valve, Safety Assy 447883LA | 447883 | Dassault Aviation Falcon 10 | 2024-11-05 | current |
| Lanair Research and Development INC | Valve, Safety Assy 447883LA | 447883 | Learjet Inc. 45 | 2024-11-05 | current |
| Lanair Research and Development INC | Valve, Safety Assy 447883LA | 447883 | Embraer S.A. ERJ 170-100 STD, ERJ 170-100 LR, ERJ... | 2024-11-05 | current |
| Lanair Research and Development INC | Valve, Safety Assy 447883LA | 447883 | Textron Aviation Inc. B200, B200C, B200CT | 2024-11-05 | current |
| Lanair Research and Development INC | Valve, Safety Assy 447883LA | 447883 | Embraer S.A. EMB-120, EMB-120RT, EMB-120ER | 2024-11-05 | current |
| Lanair Research and Development INC | Valve, Safety Assy 447883LA | 447883 | Textron Aviation Inc. 680 | 2024-11-05 | current |
| Lanair Research and Development INC | Valve, Safety Assy 447883LA | 447883 | Deutsche Aircraft GmbH Dornier Model 328-300 | 2024-11-05 | current |
| Lanair Research and Development INC | Valve, Safety Assy 447883LA | 447883 | Gulfstream Aerospace LP Galaxy | 2024-11-05 | current |
| Lanair Research and Development INC | Valve, Safety Assy 447883LA | 447883 | The Boeing Company 787-8 | 2024-11-05 | current |
| Lanair Research and Development INC | Valve, Safety Assy 447883LA | 447883 | Deutsche Aircraft GmbH Dornier Model 328-100 | 2024-11-05 | current |
| Lanair Research and Development INC | Valve, Safety Assy 447883LA | 447883 | Textron Aviation Inc. 500, 550, 560 | 2024-11-05 | current |
| Lanair Research and Development INC | Valve, Safety Assy 447883LA | 447883 | Bombardier Inc. CL-600-1A11 (CL-600), CL-600-2A12... | 2024-11-05 | current |
| Lanair Research and Development INC | Valve, Safety Assy 447883LA | 447883 | Airbus Defense and Space S.A. CN-235-100, CN-235-200, CN-235-300 | 2024-11-05 | current |
| Lanair Research and Development INC | Valve, Safety Assy 447883LA | 447883 | The Boeing Company 747-100 Series, 747-200B Series,... | 2024-11-05 | current |
| Lanair Research and Development INC | Valve, Safety Assy 447883LA | 447883 | The Boeing Company 727 Series, 727-100 Series, 727C Series | 2024-11-05 | current |
| Lanair Research and Development INC | Valve, Safety Assy 447883LA | 447883 | Embraer S.A. EMB-135ER, EMB-135LR, EMB-135KE | 2024-11-05 | current |
| Lanair Research and Development INC | Valve, Safety Assy 447883LA | 447883 | Bombardier Inc. CL-44D4, CL-44J | 2024-11-05 | current |
| Lanair Research and Development INC | Valve, Safety Assy 447883LA | 447883 | Airbus SAS A340-211, A340-212, A340-213 | 2024-11-05 | current |
| Lanair Research and Development INC | Valve, Safety Assy 447883LA | 447883 | Industrie... P.166B | 2024-11-05 | current |
| Lanair Research and Development INC | Valve, Safety Assy 447883LA | 447883 | The Boeing Company 737-100 Series, 737-200 Series,... | 2024-11-05 | current |
| Lanair Research and Development INC | Valve, Safety Assy 447883LA | 447883 | Dassault Aviation Mystere-Falcon 50, Mystere-Falcon... | 2024-11-05 | current |
| Lanair Research and Development INC | Valve, Safety Assy 447883LA | 447883 | Saab AB Model SAAB 2000 | 2024-11-05 | current |
| Lanair Research and Development INC | Valve, Safety Assy 447883LA | 447883 | Lockheed Martin Corporation L-1011-385-1, L-1011-385-1-14,... | 2024-11-05 | current |
| Lanair Research and Development INC | Valve, Safety Assy 447883LA | 447883 | MHI RJ Aviation ULC CL-600-2B19 (Regional Jet Series 100... | 2024-11-05 | current |
| Lanair Research and Development INC | Valve, Safety Assy 447883LA | 447883 | Learjet Inc. 31, 31A, 35 | 2024-11-05 | current |
| Lanair Research and Development INC | Valve, Safety Assy 447883LA | 447883 | Fokker Services B.V. F28 Mark 0070, F28 Mark 0100 | 2024-11-05 | current |
| Lanair Research and Development INC | Valve, Safety Assy 447883LA | 447883 | Airbus SAS A318 Model -111, A318 Model -112,... | 2024-11-05 | current |
| Lanair Research and Development INC | Valve, Safety Assy 447883LA | 447883 | ATR-GIE Avions de... ATR42-300, ATR42-320, ATR42-500 | 2024-11-05 | current |
| Lanair Research and Development INC | Valve, Safety Assy 447883LA | 447883 | Dassault Aviation Fan Jet Falcon, Fan Jet Falcon... | 2024-11-05 | current |
| Lanair Research and Development INC | Valve, Safety Assy 447883LA | 447883 | Pilatus Aircraft Ltd. PC-12, PC-12/45, PC-12/47 | 2024-11-05 | current |
| Lanair Research and Development INC | Valve, Safety Assy 447883LA | 447883 | British Aerospace... Jetstream Series 200, Jetstream... | 2024-11-05 | current |
| Lanair Research and Development INC | Valve, Safety Assy 447883LA | 447883 | Embraer S.A. ERJ 190-100-STD, ERJ 190-100 LR, ERJ... | 2024-11-05 | current |
| Lanair Research and Development INC | Valve, Safety Assy 447883LA | 447883 | The Boeing Company 757-200 Series, 757-200PF Series,... | 2024-11-05 | current |
| Lanair Research and Development INC | Valve, Safety Assy 447883LA | 447883 | Saab AB 340A (SAAB/SF340A), SAAB 340B | 2024-11-05 | current |
| Lanair Research and Development INC | Valve, Safety Assy 447883LA | 447883 | Gulfstream Aerospace LP Astra SPX, 1125 Westwind Astra,... | 2024-11-05 | current |
| Lanair Research and Development INC | Valve, Safety Assy 447883LA | 447883 | British Aerospace... Jetstream Model 3201 | 2024-11-05 | current |
| Lanair Research and Development INC | Valve, Safety Assy 447883LA | 447883 | The Boeing Company DC-10-10, DC-10-40, DC-10-30 | 2024-11-05 | current |
| Lanair Research and Development INC | Valve, Safety Assy 447883LA | 447883 | Israel Aircraft Industries 1123, 1124, 1124A | 2024-11-05 | current |
| Lanair Research and Development INC | Valve, Safety Assy 447883LA | 447883 | Textron Aviation Inc. 650 | 2024-11-05 | current |
| Lanair Research and Development INC | Valve, Safety Assy 447883LA | 447883 | Gulfstream Aerospace... G-IV, G-1159, G-1159A | 2024-11-05 | current |
| Lanair Research and Development INC | Valve, Safety Assy 447883LA | 447883 | BAE SYSTEMS... BAe 146-100A, BAe 146-200A, BAe 146-300A | 2024-11-05 | current |
| Woodward INC | Valve, Reverse Bleed Air 8910-362 | 2925M02P02 | CFM International S.A. LEAP-1A23, LEAP-1A24, LEAP-1A24E1 | 2024-09-25 | current |
| Lanair Research and Development INC | Valve LA553044 | 553044 | Embraer S.A. ERJ 190-100-STD, ERJ 190-100 LR, ERJ... | 2024-08-28 | 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.