Air Chiller
No failure report names the air chiller. 202 FAA approvals let 11 companies make a replacement air chiller, Acurex Corporation holding the most (55).
Approved replacement parts 202 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a air chiller and sell it as an approved part for the models named. These are the companies holding such approvals for a air chiller:
Acurex Corporation 55B/E Aerospace INC, Galley Products Div 54B/E Aerospace INC 49B/E Aerospace INC. 27World Auxiliary Power CO 3Hamilton Sundstrand Corporation 3Airweld INC 3Advanced Aerospace LLC, International Business Park 3Advanced Aerospace INC (No Longer Have Pma Production Approval) 3Jamco America INC 1Jamco America INC 1
For these models most: Boeing 747 (50), Airbus A330 (28), Boeing 767 (25), Boeing 737 (21), Airbus A340 (19), Mcdonnell Douglas MD-11 (17), Boeing 777 (17), Airbus A321 (16), Airbus A320 (16), Airbus A319 (15), Airbus A300 (12), Boeing 757 (9).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| B/E Aerospace INC | Air Chiller Assy 4000 BTU/HR 374-9 | 374-9 | Airbus SAS A321-253NY | 2025-02-11 | current |
| B/E Aerospace INC | Air Chiller Assy 4000 BTU/HR 374-9 | 374-9 | Airbus Canada... BD-500-1A10 A220-100, BD-500-1A11 A220-300 | 2024-08-26 | current |
| B/E Aerospace INC | Air Chiller 267-9 | 267-9 | Lockheed Aircraft Corporation L1011-385-3 | 2024-05-17 | current |
| B/E Aerospace INC | Air Chiller 267-5 | 267-5 | The Boeing Company 747-300 Series, 747-400 Series,... | 2024-05-17 | current |
| B/E Aerospace INC | Air Chiller 1700 BTU 333-1 | 333-1 | The Boeing Company 747-400 Series, 767-200, -300 Series | 2024-05-17 | current |
| B/E Aerospace INC | Air Chiller 319-1 | 319-1 | McDonnell Douglas MD-11 | 2024-05-17 | current |
| B/E Aerospace INC | Air Chiller 343-2 | 343-2 | Airbus SAS A330-301 | 2024-05-17 | current |
| B/E Aerospace INC | Air Chiller 343-1 | 343-1 | The Boeing Company 747-400 Series | 2024-05-17 | current |
| B/E Aerospace INC | Air Chiller 344-1 | 344-1 | McDonnell Douglas MD-11, DC-9-82, DC-9-83 | 2024-05-17 | current |
| B/E Aerospace INC | Air Chiller 355-1 | 355-1 | The Boeing Company 747-400 Series, 767-300 Series | 2024-05-17 | current |
| B/E Aerospace INC | Air Chiller 356-1 | 356-1 | The Boeing Company 767-300 Series | 2024-05-17 | current |
| B/E Aerospace INC | Air Chiller 344-1 | 344-1 | The Boeing Company 737-200 Series, 737-400 Series,... | 2024-05-17 | current |
| B/E Aerospace INC | Air Chiller 355-3 | 355-3 | The Boeing Company 747-400 Series, 767-300 Series | 2024-05-17 | current |
| B/E Aerospace INC | Air Chiller 344-5 | 344-5 | Airbus SAS A340-211, -212, -311 | 2024-05-17 | current |
| B/E Aerospace INC | Air Chiller 344-5 | 344-5 | The Boeing Company 737-300 Series | 2024-05-17 | current |
| B/E Aerospace INC | Air Chiller 355-2 | 355-2 | The Boeing Company 767-200 Series, 767-300 Series | 2024-05-17 | current |
| B/E Aerospace INC | Air Chiller 343-1 | 343-1 | McDonnell Douglas MD-11 | 2024-05-17 | current |
| B/E Aerospace INC | Air Chiller 374-7 | 374-7 | McDonnell Douglas MD-90-30 | 2024-05-17 | current |
| B/E Aerospace INC | Air Chiller 384-2 | 384-2 | Airbus SAS A320-232 | 2024-05-17 | current |
| B/E Aerospace INC | Air Chiller 384-1 | 384-1 | The Boeing Company 737-100 Series, 737-200 Series,... | 2024-05-17 | current |
| B/E Aerospace INC | Air Chiller 356-2 | 356-2 | The Boeing Company 767-300 Series | 2024-05-17 | current |
| B/E Aerospace INC | Air Chiller 355-6 | 355-6 | Airbus SAS A321-231 | 2024-05-17 | current |
| B/E Aerospace INC | Air Chiller 344-4 | 344-4 | The Boeing Company 747-200F Series | 2024-05-17 | current |
| B/E Aerospace INC | Air Chiller 374-9 | 374-9 | Airbus SAS A319-112 | 2024-05-17 | current |
| B/E Aerospace INC | Air Chiller 374-2 | 374-2 | The Boeing Company 767-300 Series | 2024-05-17 | current |
| B/E Aerospace INC | Air Chiller 374-1 | 374-1 | The Boeing Company 757-200 Series, 767-200, -300 Series | 2024-05-17 | current |
| Jamco America INC | AIR CHILLER A853-311 | A853-311 | BOEING 747-400 SERIES | 2022-11-16 | current |
| B/E Aerospace INC | Air Chiller System Assembly 615-1 | 615-1 | Airbus Canada BD-500-1A10 A220 – 100, BD-500-1A11... | 2021-04-12 | current |
| B/E Aerospace INC | Air Chiller Assy 610-1 | 610-1 | Airbus Canada BD-500-1A10 A220 – 100, BD-500-1A11... | 2021-04-12 | current |
| B/E Aerospace INC | 267 AIR CHILLER ASSEMBLY 267-16 | 267-16 | Airbus A340-211, A340-311, A340-312 | 2021-02-18 | current |
| B/E Aerospace INC | 267 AIR CHILLER ASSEMBLY 267-14 | 267-14 | Airbus A330-301, A340-312 | 2021-02-18 | current |
| B/E Aerospace INC | 267 AIR CHILLER ASSEMBLY 267-19 | 267-19 | Airbus A330-301 | 2021-02-18 | current |
| B/E Aerospace INC | 267 AIR CHILLER ASSEMBLY 267-5 | 267-5 | Airbus A310-322 | 2021-02-18 | current |
| B/E Aerospace INC | Air Chiller Assy 4000 BTU/HR 374-509 | 374-509 | Airbus A330-201, -202, -223 | 2020-12-04 | current |
| B/E Aerospace INC | 377 Air Chiller, 2400 BTU 377-501 | 377-501 | Airbus A330-322 | 2020-12-04 | current |
| B/E Aerospace INC | Air Chiller 355-503 | 355-503 | Airbus SAS A319-111, -112, -113 | 2020-12-01 | current |
| B/E Aerospace INC | Air Chiller 355-3 | 355-3 | Airbus SAS A319-111, A319-112, A319-113 | 2020-12-01 | current |
| B/E Aerospace INC | 377 Air Chiller,2400 BTU 377-501 | 377-501 | Airbus SAS A330-201, -202, -203 | 2020-12-01 | current |
| B/E Aerospace INC | 377 Air Chiller,2400 BTU 377-2 | 377-2 | Airbus SAS A330-323 | 2020-12-01 | current |
| B/E Aerospace INC | 267 Air Chiller Assembly 267-16 | 267-16 | Airbus SAS A330-301 | 2020-12-01 | current |
| B/E Aerospace INC | 267 Air Chiller Assembly 267-14 | 267-14 | Airbus A340-211, A340-212, A340-311 | 2020-11-02 | current |
| B/E Aerospace INC | Air Chiller 319-1 | 319-1 | Airbus A319-111, -112, -113 | 2020-11-02 | current |
| B/E Aerospace INC | 267 Air Chiller Assembly 267-16 | 267-16 | Airbus A340-212 | 2020-11-02 | current |
| B/E Aerospace INC | Air Chiller Assembly 267-519 267-519 | 267-519 | Airbus A330-201, A330-202, A330-203 | 2020-11-02 | current |
| B/E Aerospace INC | 267 Air Chiller Assembly 267-3 | 267-3 | Airbus A310-203, A310-304, A310-324 | 2020-11-02 | current |
| B/E Aerospace INC | 267 Air Chiller Assembly 267-6 | 267-6 | Airbus A310-304, A310-324, A310-325 | 2020-11-02 | current |
| B/E Aerospace INC | 267 Air Chiller Assembly 267-19 | 267-19 | Airbus A340-211, A340-212, A340-311 | 2020-11-02 | current |
| B/E Aerospace INC | 267 Air Chiller Assembly 267-5 | 267-5 | Airbus A310-203, A310-304, A310-324 | 2020-11-02 | current |
| B/E Aerospace INC | Air Chiller Assy 4000 BTU/HR 374-509 | 374-509 | Airbus A319-111, -112, -113 | 2020-10-26 | current |
| B/E Aerospace INC | Air Chiller Assy 4000 BTU/HR 374-9 | 374-9 | Airbus A319-111, -112, -113 | 2020-10-26 | current |
| B/E Aerospace INC. | Air Chiller 276-2 | 276-2 | Airbus A321, -252NX, -272NX | 2019-11-07 | current |
| B/E Aerospace INC. | Air Chiller 267XP | Modification Part | Airbus A330-900 Series | 2019-10-08 | current |
| B/E Aerospace INC. | Air Chiller 276-2 | 276-2 | Airbus A321-251NX | 2019-05-23 | current |
| B/E Aerospace INC. | Air Chiller 267-100 | 267-100 | Airbus A330-941 | 2019-03-20 | current |
| B/E Aerospace INC. | Air Chiller 236-8 | 236-8 | Airbus A330-941 | 2019-03-20 | current |
| B/E Aerospace INC. | Air Chiller 374-9 | 374-9 | Airbus A321, -251N, -271N | 2019-02-26 | current |
| B/E Aerospace INC. | Air Chiller 276-2 | 276-2 | Airbus A321-272N | 2019-02-26 | current |
| B/E Aerospace INC. | Air Chiller 276-2 | 276-2 | Airbus A321, -253NX | 2019-02-26 | current |
| B/E Aerospace INC. | Air Chiller 276-2 | 276-2 | Airbus A321, -251N, -271N | 2019-02-26 | current |
| B/E Aerospace INC. | Air Chiller/ Refrigeration Unit 276-2 | 276-2 | Boeing 737-700 SERIES, 737-700C SERIES, 737-8 | 2018-05-06 | current |
| B/E Aerospace INC. | Air Chiller 374-8 | 374-8 | Boeing 737-600 SERIES 737-700 SERIES,... | 2018-05-06 | current |
| B/E Aerospace INC. | 377-515 Air Chiller, 1200 BTU 377-515 | 377-515 | Airbus A330-243F | 2017-11-14 | current |
| B/E Aerospace INC. | Air Chiller Assy 610-1 | 610-1 | Bombardier BD-500-1A10, BD-500-1A11 | 2017-03-02 | current |
| B/E Aerospace INC. | Air Chiller System Assembly 615-1 | 615-1 | Bombardier BD-500-1A10, BD-500-1A11 | 2017-03-02 | current |
| B/E Aerospace INC. | Air Chiller 377-501 | 377-501 | Airbus A320-214 | 2016-05-15 | current |
| B/E Aerospace INC. | Air Chiller 343-501 | 343-501 | Boeing B747-8F Series | 2014-12-09 | current |
| B/E Aerospace INC. | Air Chiller 267-5 | 267-5 | Boeing 747-300 Series 747-400 Series,... | 2014-04-08 | current |
| B/E Aerospace INC. | Air Chiller 371-1 | 371-1 | Airbus A318-112 | 2013-11-18 | current |
| B/E Aerospace INC. | Air Chiller 374-9 | 374-9 | Airbus A318-112, A319-115 | 2013-07-31 | current |
| B/E Aerospace INC. | Air Chiller 374-10 | 374-10 | Embraer ERJ 170-100 LR | 2013-05-06 | current |
| B/E Aerospace INC. | Air Chiller 374-10 | 374-10 | Embraer ERJ 190-100 LR | 2013-05-06 | current |
| B/E Aerospace INC. | Air Chiller 236-508 | 236-508 | Boeing 747-8 Series | 2013-05-06 | current |
| B/E Aerospace INC. | Air Chiller 267-100 | 267-100 | Boeing 747-8 Series | 2013-05-06 | current |
| B/E Aerospace INC. | Air Chiller 267XP | 267XP | Airbus A330 -200, -300 | 2013-05-02 | current |
| B/E Aerospace INC, Galley Products Div | Air Chiller 267-500 | 267-500 | Boeing 777-200 Series 777-200LR Series... | 2011-03-03 | current |
| B/E Aerospace INC. | Air Chiller 267-500 | 267-500 | Boeing 777-200 Series 777-200LR Series... | 2011-03-03 | current |
| B/E Aerospace INC, Galley Products Div | Air Chiller 236-8 | 236-8 | Airbus A330 -323 | 2010-06-08 | current |
| B/E Aerospace INC, Galley Products Div | Air Chiller 267-100 | 267-100 | Airbus A330 -323 | 2010-06-08 | current |
| B/E Aerospace INC. | Air Chiller 267-100 | 267-100 | Airbus A330 -323 | 2010-06-08 | current |
| B/E Aerospace INC. | Air Chiller 236-8 | 236-8 | Airbus A330 -323 | 2010-06-08 | current |
| B/E Aerospace INC, Galley Products Div | Air Chiller 276-2 | 276-2 | Boeing 737-700 Series | 2009-10-21 | current |
| Jamco America INC | Air Chiller A818-1 | A826-1, A826-51, A826-101, A826-151, A826-301,... | Boeing 767-200, -300, 747-100 | 2007-06-17 | current |
| B/E Aerospace INC, Galley Products Div | Air Chiller 374-509 | 374-509 | Airbus A321-111, -112, -131 | 2007-01-28 | current |
| B/E Aerospace INC, Galley Products Div | Air Chiller 267-500 | 267-500 | Airbus A321-111, -112, -131 | 2007-01-28 | current |
| B/E Aerospace INC, Galley Products Div | Air Chiller 374-509 | 374-509 | Airbus A330-201, -202, -203 | 2006-10-12 | current |
| B/E Aerospace INC, Galley Products Div | Air Chiller 374-508 | 374-508 | Airbus A319-111, -112, -113 | 2006-06-05 | current |
| B/E Aerospace INC, Galley Products Div | Air Chiller 236-508 | 236-508 | Airbus A330-201, -202, -203 | 2006-06-05 | current |
| B/E Aerospace INC, Galley Products Div | Air Chiller 276-502 | 276-502 | Airbus A319-111, -112, -113 | 2006-06-05 | current |
| B/E Aerospace INC, Galley Products Div | Air Chiller 377-501 | 377-501 | Airbus A330-203 | 2006-04-20 | current |
| B/E Aerospace INC, Galley Products Div | Air Chiller 338-503 | 338-503 | Boeing 777-200 Series | 2006-04-20 | current |
| B/E Aerospace INC, Galley Products Div | Air Chiller 267-500 | 267-500 | Boeing 767-300 Series | 2006-04-20 | current |
| B/E Aerospace INC, Galley Products Div | Air Chiller 267-500 | 267-500 | Airbus A330-201, -202, -203 | 2006-04-20 | current |
| B/E Aerospace INC, Galley Products Div | Air Chiller 377-501 | 377-501 | Boeing 737-800 Series, 777-200 Series | 2006-04-20 | current |
| B/E Aerospace INC, Galley Products Div | Air chiller 348-519 | 348-519 | Airbus A330-201, -202, -203 | 2006-02-22 | current |
| B/E Aerospace INC, Galley Products Div | Air Chiller 343-501 | 343-501 | Boeing 747-400F Series | 2006-02-10 | current |
| B/E Aerospace INC, Galley Products Div | Air Chiller 374-509 | 374-509 | Airbus A319-111, -112, -113 | 2006-02-01 | current |
| B/E Aerospace INC, Galley Products Div | Air chiller 267-100 | 267-100 | Boeing 777-200 Series, 777-300 Series,... | 2006-01-25 | current |
| B/E Aerospace INC, Galley Products Div | Air chiller 333-501 | 333-501 | Boeing 747-400F Series | 2006-01-24 | current |
| B/E Aerospace INC, Galley Products Div | Air Chiller 236-508 | 236-508 | Boeing 777-300 Series | 2006-01-12 | current |
| B/E Aerospace INC, Galley Products Div | Air Chiller 236-508 | 236-508 | Boeing 777-300ER Series | 2005-11-15 | current |
| B/E Aerospace INC, Galley Products Div | Air Chiller 319-1 | 319-1 | Airbus A319-111, -112, -113 | 2005-11-15 | current |
| B/E Aerospace INC, Galley Products Div | Air Chiller 267-500 | 267-500 | Airbus A320-111, -211, -212 | 2005-11-01 | current |
| B/E Aerospace INC, Galley Products Div | Air Chiller 377-501 | 377-501 | Airbus A330-201, -202, -223 | 2005-11-01 | current |
| B/E Aerospace INC, Galley Products Div | Air Chiller 374-8 | 374-8 | Airbus A319-111, -112, -113 | 2005-11-01 | current |
| B/E Aerospace INC, Galley Products Div | Air chiller 379-501 | 379-501 | Boeing 737-700 Series, 777-200 Series | 2005-10-21 | current |
| B/E Aerospace INC, Galley Products Div | Air Chiller 379-501 | 379-501 | Boeing 737-700 Series, 777-200 Series | 2005-10-21 | current |
| B/E Aerospace INC, Galley Products Div | Air Chiller 276-502 | 276-502 | Airbus A321-111, A321-112, A321-131 | 2005-09-29 | current |
| B/E Aerospace INC, Galley Products Div | Air Chiller 374-508 | 374-508 | Airbus A320-111, A320-211, A320-212 | 2005-09-29 | current |
| B/E Aerospace INC, Galley Products Div | Air Chiller 374-509 | 374-509 | Airbus A320-111, A320-211, A320-212 | 2005-09-29 | current |
| B/E Aerospace INC, Galley Products Div | Air Chiller 274-2 | 274-2 | Boeing 747-400 Series | 2005-08-11 | current |
| B/E Aerospace INC, Galley Products Div | Air Chiller 377-1 | 377-1 | Boeing 777-200 SERIES | 2005-06-30 | current |
| B/E Aerospace INC, Galley Products Div | Air Chiller 267-100 | 267-100 | Airbus A330-201, -202, -203 | 2005-06-20 | current |
| B/E Aerospace INC, Galley Products Div | Air Chiller 276-2 | 276-2 | Airbus A320-111, -211, -212 | 2005-06-20 | current |
| B/E Aerospace INC, Galley Products Div | Air Chiller 355-3 | 355-3 | Airbus A319-111, A319-112, A319-113 | 2005-02-10 | current |
| B/E Aerospace INC, Galley Products Div | Air Chiller 276-2 | 276-2 | Airbus A319-111, -112, -113 | 2004-07-22 | current |
| B/E Aerospace INC, Galley Products Div | Air Chiller 374-10 | 374-10 | Boeing 737-800 SERIES | 2004-07-13 | current |
| B/E Aerospace INC, Galley Products Div | Air Chiller 377-2 | 377-2 | Airbus A330-323 | 2004-03-23 | current |
| B/E Aerospace INC, Galley Products Div | Air Chiller 274-9 | 274-9 | Boeing 737-900 SERIES | 2004-03-23 | current |
| B/E Aerospace INC, Galley Products Div | Air Chiller 276-2 | 276-2 | Boeing 737-900 SERIES | 2004-03-23 | current |
| B/E Aerospace INC, Galley Products Div | Air Chiller 374-8 | 374-8 | McDonnell Douglas 717-200 | 2004-02-01 | current |
| B/E Aerospace INC, Galley Products Div | Air Chiller 267-100 | 267-100 | Airbus A340-541 | 2003-10-19 | current |
| B/E Aerospace INC, Galley Products Div | Air Chiller 374-9 | 374-9 | Airbus A319-111, -112, -113 | 2003-10-19 | current |
| B/E Aerospace INC, Galley Products Div | Air Chiller 355-3 | 355-3 | Airbus A320-212 | 2003-04-15 | current |
| B/E Aerospace INC, Galley Products Div | Air Chiller 267-100 | 267-100 | Boeing 757-200 Series | 2002-11-19 | current |
| B/E Aerospace INC, Galley Products Div | Air Chiller 348-200 | 348-200 | Airbus A330-203 | 2002-11-19 | current |
| B/E Aerospace INC, Galley Products Div | Air Chiller 377-1 | 377-1 | Airbus A300-B4-622R, A320-111, -211 | 2002-11-19 | current |
| B/E Aerospace INC, Galley Products Div | Air Chiller 319-4 | 319-4 | Bombardier, Inc. Global Express BD-700-1A10 | 2002-01-24 | current |
| B/E Aerospace INC, Galley Products Div | Air Chiller 348-20 | 348-20 | Airbus A340-211, -212, -213 | 2001-09-30 | current |
| Advanced Aerospace INC (No Longer Have Pma Production Approval) | Air Chiller, 7000 BTU/HR 2076-2 | 2076-2 | Boeing 737-800 Series | 2001-09-30 | current |
| Advanced Aerospace INC (No Longer Have Pma Production Approval) | Air Chiller, 4000 BTU/HR 3074-2 | 3074-2 | Boeing 737-800, 757-300 Series | 2001-09-30 | current |
| Advanced Aerospace INC (No Longer Have Pma Production Approval) | Air Chiller, Horizontal 7000 BTU/HR 2067-1 | 2067-1 | Boeing 757-300 Series | 2001-09-30 | current |
| Airweld INC | Air Chiller Unit Assembly 20140 Series | Sundstrand 20140 Series | Boeing 747-100, 747-200B, 747-200C | 2001-08-05 | current |
| Airweld INC | Air Chiller Unit Assembly 23930 Series | Sundstrand 23930 Series | Boeing 747 Series, 747SP | 2001-08-05 | current |
| Airweld INC | Air chiller 6200 BTU 728926E | Sundstrand 728926E | Lockheed L1011 Series | 2001-08-05 | current |
| B/E Aerospace INC, Galley Products Div | Air Chiller 344-5 | 344-5 | Airbus A340-211, -212, -311 | 1998-11-05 | current |
| B/E Aerospace INC, Galley Products Div | Air Chiller 355-6 | Airbus 355-6 | Airbus A321-231 | 1998-10-04 | current |
| Advanced Aerospace LLC, International Business Park | Air Chiller Unit Assembly 23930-Series | 23930-Series Sundstrand | Boeing 747-100, -200B, -200C | 1997-10-27 | current |
| Advanced Aerospace LLC, International Business Park | Air Chiller Unit Assembly 20140-Series | 20140-Series Sundstrand | Boeing 747-100, -200B, -200C | 1997-10-27 | current |
| Advanced Aerospace LLC, International Business Park | Air Chiller/6200 BTU 728926E | 728926E Sundstrand | Lockheed L1011 -385-1, -14, -15 | 1997-10-27 | current |
| B/E Aerospace INC, Galley Products Div | Air Chiller 348-16 | 348-16 | Airbus A340-211, A340-311, -312 | 1997-05-12 | current |
| B/E Aerospace INC, Galley Products Div | Air Chiller 274-4 | Boeing 274-4 | Boeing 767-300 | 1997-05-05 | current |
| Acurex Corporation | Air Chiller 377-1 | 377-1 | Boeing 767-300, MD-11 | 1995-08-22 | current |
| Acurex Corporation | Air Chiller 236-6 | 236-6 | Airbus A300-B4-605R, A340-211, -311 | 1995-08-09 | current |
| Acurex Corporation | Air Chiller 267-16 | Airbus Industrie 267-16 | Airbus A330, -301 A340, -211 | 1995-08-09 | current |
| Acurex Corporation | Air Chiller 267-14 | Airbus Industrie 267-14 | Airbus A340-211 | 1995-08-09 | current |
| Acurex Corporation | Air Chiller 348-18 | Boeing 348-18 | Boeing 747-400 | 1995-08-07 | current |
| Acurex Corporation | Air Chiller 343-1 | 343-1 | Boeing 747-400, MD-11 | 1995-06-26 | current |
| Acurex Corporation | Air Chiller 267-6 | 267-6 | Airbus A300: B4-605R, -622R, A310: A310-304 | 1995-06-26 | current |
| Acurex Corporation | Air Chiller 344-1 | 344-1 | Boeing 737-200, 400, 500 | 1995-06-26 | current |
| Acurex Corporation | Air Chiller 347-4 | Boeing 347-4 | Boeing 767-300 | 1995-06-26 | current |
The first 150 of 202.
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.