The U.S. aircraft register, updated daily
Parts · Engine

Converter

89 failure reports named the converter in the last ten years, 273 since 1995, most often on the Boeing 737; the condition most often found was "failed". 57 FAA approvals let 24 companies make a replacement converter, Rosemount Aerospace INC holding the most (21).

Reports by year

049141819952001200620112016202152026
Reports by year, as a table
reports
19953
19966
19979
19987
19992
20016
20026
20036
20045
200510
200618
20074
20088
20095
201015
201118
201213
201318
201413
201512
20169
20176
20187
201915
20204
202115
202211
20238
20244
20255
20265

Which system the reports file it under last ten years

Engine42Heating, ice protection and utility systems35Electrical power11Airframe structure1
Reports by system, as a table
reports
Engine42
Heating, ice protection and utility systems35
Electrical power11
Airframe structure1

Models most often reporting it last ten years

Boeing 73741Boeing 77710Cessna 560 Citation V, Ultra, Encore and Excel7Boeing 7576Boeing 7674Airbus A3213Airbus A3192Airbus A3202Bombardier BD-100 Challenger 300 and 3502Cessna 680 Citation Sovereign and Latitude2Gulfstream G-IV Gulfstream IV2Agusta Spa A1191
Models most reported, as a table
reports
Boeing 73741
Boeing 77710
Cessna 560 Citation V, Ultra, Encore and Excel7
Boeing 7576
Boeing 7674
Airbus A3213
Airbus A3192
Airbus A3202
Bombardier BD-100 Challenger 300 and 3502
Cessna 680 Citation Sovereign and Latitude2
Gulfstream G-IV Gulfstream IV2
Agusta Spa A1191

How it failed the condition found, last ten years

failed23faulty14faulted11inoperative8contaminated6dirty6malfunctioned6odor6defective2leaking2
Conditions found, as a table
reports
failed23
faulty14
faulted11
inoperative8
contaminated6
dirty6
malfunctioned6
odor6
defective2
leaking2

Engines most often reporting it

Pratt & Whitney PW2037 5General Electric CF6-80 series 1Lycoming IO-540-AE1A5 1Pratt & Whitney Canada PT6B-37A 1Pratt & Whitney PW2040 1

Approved replacement parts 57 parts manufacturer approvals

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

Rosemount Aerospace INC 21L3 Communications Integrated Systems LP 4Honeywell International INC. 4Flight Specialties Components Corporation 3United Technologies, Hamilton Sundstrand 2Parker Hannifin CORP 2Lopresti Speed Merchants 2Honeywell International INC. Honeywell Aerospace 2Astronics - Advanced Electronic Systems 2Zee Company INC 1Sterling Helicopter 1Sigma Tek INC 1Seattle Aero LLC 1Pacific Scientific, Oeco 1Oeco LLC 1Honeywell International US LLC 1Honeywell Aerospace US LLC 1Hamilton Sundstrand Corporation 1Essex Cryogenics of Missouri INC 1Eldec Corporation 1Ems Aviation INC (Formerly Sky Connect LLC) 1Champion Aerospace LLC 1Basf Corporation 1Avtech Tyee INC 1

For these models most: Boeing 747 (5), Airbus A330 (5), Boeing 777 (4), Sikorsky S-92 (3), Boeing 737 (3), Airbus A340 (3), Sikorsky S-76 (2), Mcdonnell Douglas DC-9 (2), Mcdonnell Douglas Aircraft Co MD-88 (2), Gulfstream GV-SP (G550) (2), Embraer ERJ 170 E170 and E175 (2), Douglas DC-9 (2).

MakerPartReplacesFitsGrantedStatus
L3 Communications Integrated Systems LPConverter, AC - DC 24CD0063-1Modification PartThe Boeing Company 757-2002025-06-18current
Honeywell International INC.CONVERTER, OZONE, OUTLINE 2341836-22341836-2Dassault Aviation Falcon 7X2024-10-31current
L3 Communications Integrated Systems LPConverter, IR2IR EXR115-0000-1Modification Part The Boeing Company 757-200 Series2024-10-15current
L3 Communications Integrated Systems LPConverter, IR2IR EXR115-0000-1Modification Part The Boeing Company 737-700 Series2024-07-22current
L3 Communications Integrated Systems LPCONVERTER EDC113-0000-1Modification PartGulfstream Aerospace... GV-SP (G550)2023-06-28current
Honeywell International INC.Converter, Transformer 1B190-11B190-1McDonnell Douglas DC-9-11, DC-9-12, DC-9-132023-04-11current
Honeywell International INC.Converter, Transformer 1B190-11B190-1McDonnell Douglas DC-9-11, DC-9-12, DC-9-132023-04-11current
Honeywell International INC.Converter - Ozone 67200008-0067200008-00Airbus SAS A350-9412023-03-30current
Sterling HelicopterConverter, TFC4000 6434000-1Modification PartGulfstream Aerospace... GIV-X (G450), GV-SP (G550), GVI (G650/G650ER)2023-03-21current
Eldec CorporationConverter, Direct Current 81-012-0192550-01807-101Sikorsky Aircraft S-92A2022-10-07current
Honeywell International INC. Honeywell AerospaceConverter, Ozone 2214750-3S213W291-1Boeing 777-300 Series2021-04-21current
Honeywell International INC. Honeywell AerospaceConverter, Outline Ozone 2202465-12202465-1Boeing DC-8-71, DC-8-72, DC-8-732021-04-21current
Parker Hannifin CORPConverter - Ozone 2130161-1012130161-101Airbus A330-8412020-10-21current
Basf CorporationConverter, Ozone 19772-00219772-002Airbus A300-B4-603, A300-B4-605R, A300-B4-6222020-01-02current
Flight Specialties Components CorporationConverter, DC/DC E17155FAFSThales P/N E17155FAAirbus SAS A318 Model -112, A318 Model -122,...2019-12-04current
Flight Specialties Components CorporationConverter, DC/DC E17155FAFSThales P/N E17155FAAirbus SAS A318 Model -121, A319 Model -131,...2019-08-13current
Astronics - Advanced Electronic SystemsConverter 1021-11021-1Boeing 747-400 Series 747-400D Series2019-07-02current
Parker Hannifin CORPConverter - Ozone 2130161-1012130161-101Airbus A330-9412019-05-20current
Flight Specialties Components CorporationConverter, DC/DC E17155FAFSThales P/N E17155FAAirbus SAS A319 Model -114, A330-2232018-12-16current
Lopresti Speed MerchantsConverter Assembly (AC to DC) LSM-500-428-39Modification PartBombardier Inc. BD -700-1A10, BD-700-1A112017-03-26current
Lopresti Speed MerchantsConverter Assembly LSM-500-428-55Modification PartBombardier Inc. BD -700-1A10, BD-700-1A112017-03-26current
Honeywell International US LLC429 Converter 1616-429-011616-429-01Agusta S.p.A. AB1392015-07-09current
United Technologies, Hamilton SundstrandCONVERTER, OZONE 170-55145-403170-55145-403EMBRAER ERJ 170-100 LR, ERJ 170-100 SE, ERJ...2014-10-08current
Astronics - Advanced Electronic SystemsConverter 1021-11021-1Boeing 747-400 Series, 747-400D Series2013-01-10current
Avtech Tyee INCConverter 1184-1A1184-1ABoeing 747-100 Series, 747-200B Series,...2012-05-01current
Pacific Scientific, OecoConverter 073-20636-05073-20636-05The Boeing Company 777-2002011-04-19current
Essex Cryogenics of Missouri INCConverter, Liquid Oxygen -7 Liter 10C-0059-710C-0059-7Eurocopter EC-135 with STC SR09164RC installed...2010-11-22current
Rosemount Aerospace INCConverter 2312M-114-392207-01807-112Sikorsky Aircraft S-92A2010-04-26current
Rosemount Aerospace INCConverter Assembly 2312M-108-176200-01901-106Sikorsky Aircraft S-76A S-76B S-76C2010-04-26current
Rosemount Aerospace INCConverter 2312M-114-292207-01807-109Sikorsky Aircraft S-92A2010-04-26current
Rosemount Aerospace INCConverter Assembly 2312M-30-322312M-30-32Columbia Helicopters, Inc 107-II2009-06-15current
Rosemount Aerospace INCConverter Assembly 2312M-30-262312M-30-26Columbia Helicopters, Inc 2342009-06-15current
Ems Aviation INC (Formerly Sky Connect LLC)429 Converter 1616-429-01Modification PartAgusta AB1392009-03-16current
Seattle Aero LLCConverter (CONV) 726-20176-501 (Ref:...726-20176-501 (Ref: A340-EB-23-0897,...Airbus A340-300 / A330-3002006-10-03current
Rosemount Aerospace INCConverter Assembly 2312M41-132312M-41-13Eurocopter Deutschland BO-105C2006-05-21current
Rosemount Aerospace INCConverter Assembly 2312M-41-12Eurocopter Deutschland 2312M-41-12Eurocopter Deutschland BO-105A, BO-105C, BO-105S2004-03-08current
United Technologies, Hamilton SundstrandConverter, Ozone 170-55145-401170-32703-805Embraer Empresa ERJ170-100 LR2004-02-25current
Champion Aerospace LLCConverter 28VS100Y-10CMilitary MS17976-2 and Champion 28VS100Y-10BBombardier, Inc. CL-600-1A11, (CL-600), CL-600-2A122000-07-20current
Rosemount Aerospace INCConverter Assembly 2312M-41-20Messerschmitt Bolkow Blohm GMBH 117-71305-01Eurocopter Deutschland BK 117 A-1, -3, -42000-01-26current
Rosemount Aerospace INCConverter Assembly 2312M-35-2Boeing 2312M-35-2McDonnell Douglas 717-2001999-12-05current
Oeco LLCConverter 073-20636-05Boeing 073-20636-05Boeing 777-2001999-08-03current
Zee Company INCConverter Assembly 7507-01Beech Raytheon) (65-90, 65-A90, B901996-11-28current
Sigma Tek INCConverter 41790-0000Cessna 41790-0000Cessna 337, T3371996-08-04current
Rosemount Aerospace INCConverter Assembly, Standard, Regular Gearing 2312M-35-2McDonnell Douglas 2312M-35-2McDonnell Douglas MD-90-301995-09-08current
Rosemount Aerospace INCConverter Assembly, Heavy Duty 2312M-108-1Sikorsky 76200-01901-106Sikorsky S-76B S-76C1995-09-08current
Hamilton Sundstrand CorporationConverter 757183DBoeing S281W401-2Boeing 777-2001995-05-09current
Rosemount Aerospace INCConverter Assembly, Standard High Speed Gearing 2312M-30-29Boeing 10-61329-6Boeing 737-100, -2001993-07-20current
Honeywell Aerospace US LLCConverter 38B93-4BGulfstream 1159 SCAV373-509Gulfstream G-III, -IV1993-06-02current
Rosemount Aerospace INCConverter Assembly 2312M-30-17Shorts XW203545-318-46Short Brothers SD3-30, SD3-601992-11-08current
Rosemount Aerospace INCConverter Assembly 2312M-41-15Dornier XW-21121-344-70Dornier-Werke Do 228-100, -101, -2001992-05-06current
Rosemount Aerospace INCConverter Assembly 2312M-41-23Dornier XW-21121-344-60Dornier-Werke Do 28D, D-11992-05-06current
Rosemount Aerospace INCConverter Assembly 2312M-41-11Saab 9302640-006Saab Aircraft AB 340A, 340B1992-01-14current
Rosemount Aerospace INCConverter Assembly 2312M-55-1Fokker 2312M-55-1Fokker F.28 Mark 1000, 2000, 30001992-01-14current
Rosemount Aerospace INCConverter 2312M-67-1Boeing 10-61329-27Boeing 737-300, -4001991-07-30current
Rosemount Aerospace INCConverter 2312M-30-15Boeing 10-3096-16Boeing 707-300, 720, 727-1001991-07-30current
Rosemount Aerospace INCConverter 2313M-37-4Boeing 60B00036-24Boeing 747-100, -200, -3001991-07-30current
Rosemount Aerospace INCConverter 2313M-37-3Boeing 60B00036-23Boeing 747-100, -200, -3001991-07-30current

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.