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10-K - 10-K - TransDigm Group INCtdg2017-09x3010xk.htm
EX-32.2 - TransDigm Group INCexhibit322tdg201710k.htm
EX-32.1 - TransDigm Group INCexhibit321tdg201710k.htm
EX-31.2 - TransDigm Group INCexhibit312tdg201710k.htm
EX-31.1 - TransDigm Group INCexhibit311tdg201710k.htm
EX-23.1 - TransDigm Group INCexhibit231eyconsent2017-09.htm
EX-12.1 - TransDigm Group INCexhibit121ratioofearningst.htm
EX-10.48 - TransDigm Group INCexhibit1048.htm
EX-3.168 - TransDigm Group INCexhibit3168.htm
EX-3.167 - TransDigm Group INCexhibit3167.htm
EX-3.166 - TransDigm Group INCexhibit3166.htm
EX-3.165 - TransDigm Group INCexhibit3165.htm
EX-3.54 - TransDigm Group INCexhibit354.htm


Exhibit 21.1

SUBSIDIARIES OF TRANSDIGM GROUP INCORPORATED

TransDigm Inc. is a 100% owned subsidiary of TransDigm Group Incorporated
TransDigm Inc. owns directly or indirectly the following subsidiaries:

Name of Subsidiary
 
Jurisdiction of
Incorporation or Organization
Abbott Electronics Ltd.
 
England
Acme Aerospace, Inc.
 
Delaware
Adams Rite Aerospace, Inc.
 
California
Adams Rite Aerospace GmbH
 
Germany
Advanced Inflatable Products Limited
 
England
AeroControlex Group, Inc.
 
Delaware
Aerosonic LLC
 
Delaware
Air-Sea Survival Equipment Trustee Limited
 
England
Airborne Acquisition, Inc.
 
Delaware
Airborne Global, Inc.
 
Delaware
Airborne Holdings, Inc.
 
Delaware
Airborne Systems Canada Ltd.
 
Ontario, Canada
Airborne Systems France
 
France
Airborne Systems Group Limited
 
England
Airborne Systems Holdings Limited
 
England
Airborne Systems Limited
 
England
Airborne Systems NA, Inc.
 
Delaware
Airborne Systems North America Inc.
 
Delaware
Airborne Systems North America of CA Inc.
 
Delaware
Airborne Systems North America of NJ Inc.
 
New Jersey
Airborne Systems Pension Trust Limited
 
England
Airborne UK Acquisition Limited
 
England
Airborne UK Parent Limited
 
England
Aircraft Materials Limited
 
England
AmSafe, Inc.
 
Delaware
AmSafe Aviation (Chongqing), Ltd.
 
China
AmSafe Bridport Ltd.
 
England
AmSafe Bridport (Kunshan) Co., Ltd.
 
China
AmSafe Bridport (Private) Ltd.
 
Sri Lanka
AmSafe Global Holdings, Inc.
 
Delaware
AmSafe Global Services (Private) Limited
 
Sri Lanka
ARA Deutschland GmbH
 
Germany
ARA Holding GmbH
 
Germany
Arkwin Industries, Inc.
 
New York
Aviation Technologies, Inc.
 
Delaware
Avionic Instruments Germany Gmbh
 
Germany
Avionic Instruments LLC
 
Delaware
Avionics Specialties, Inc.
 
Virginia





Name of Subsidiary
 
Jurisdiction of
Incorporation or Organization
AvtechTyee, Inc.
 
Washington
Beta Transformer Mexico, S. de R.L. de C.V.
 
Mexico
Beta Transformer Technology Corporation
 
New York
Beta Transformer Technology LLC
 
Delaware
Breeze-Eastern LLC
 
Delaware
Bridport-Air Carrier, Inc.
 
Washington
Bridport Erie Aviation, Inc.
 
Delaware
Bridport Holdings, Inc.
 
Delaware
Bridport Ltd.
 
England
Bruce Aerospace, Inc.
 
Delaware
CDA InterCorp LLC
 
Florida
CEF Industries, LLC
 
Delaware
Champion Aerospace LLC
 
Delaware
Data Device Corporation
 
Delaware
DDC Electronics K.K.
 
Japan
DDC Electronics Ltd.
 
England
DDC Electronics Private Limited
 
India
DDC Elektronik, GmbH
 
Germany
DDC Electronique, S.A.R.L.
 
France
DDC Holdings (UK) Limited
 
England
DDC (United Kingdom) Ltd.
 
England
DDL195 Limited
 
England
Dukes Aerospace, Inc.
 
Delaware
Edlaw Limited
 
England
Electromech Technologies LLC
 
Delaware
Elektro-Metall Export GmbH
 
Germany
Elektro-Metall Paks KFT
 
Hungary
GQ Parachutes Limited
 
England
HARCO LLC
 
Connecticut
Hartwell Corporation
 
California
ILC Holdings, Inc.
 
Delaware
ILC Industries, LLC
 
Delaware
Interiors in Flight LLC
 
Delaware
Irvin Aerospace Limited
 
England
Irvin-GQ Limited
 
England
Johnson Liverpool LLC
 
Delaware
Kunshan Shield Restraint Systems, Ltd.
 
China
MarathonNorco Aerospace, Inc.
 
Delaware
McKechnie Aerospace DE, Inc.
 
Delaware
McKechnie Aerospace DE, LP
 
England
McKechnie Aerospace (Europe) Ltd.
 
England
McKechnie Aerospace Holdings, Inc.
 
Delaware
McKechnie Aerospace US LLC
 
Delaware
Mecanismos de Matamoros S.A. de C.V.
 
Mexico





Name of Subsidiary
 
Jurisdiction of
Incorporation or Organization
Militair Aviation, Ltd.
 
England
Nordisk Asia Pacific Limited
 
Hong Kong
Nordisk Asia Pacific Pte Ltd
 
Singapore
Nordisk Aviation Products AS
 
Norway
Nordisk Aviation Products (Kunshan) Ltd.
 
China
North Hills Signal Processing Corp.
 
Delaware
North Hills Signal Processing Overseas Corp.
 
Delaware
Pascall Electronics Limited
 
England
Pemberton 123 Ltd.
 
England
Pexco Aerospace, Inc.
 
Delaware
PneuDraulics, Inc.
 
California
Rancho TransTechnology Corporation
 
California
Retainers, Inc.
 
New Jersey
Schneller Asia Pte. Ltd.
 
Singapore
Schneller LLC
 
Delaware
Schneller S.A.R.L.
 
France
Schroth Safety Products Gmbh
 
Germany
SCHROTH Safety Products LLC
 
Delaware
Semco Instruments, Inc.
 
Delaware
Shield Restraint Systems, Inc.
 
Delaware
Shield Restraint Systems Ltd.
 
England
Signal Processing Matamoros S.A. de C.V.
 
Mexico
Skurka Aerospace, Inc.
 
Delaware
SSP Industries
 
California
Tactair Fluid Controls, Inc.
 
New York
TDG Cayman Limited
 
Cayman Islands
TDG Germany GmbH
 
Germany
TDG Netherlands BV
 
Netherlands
Technical Airborne Components Limited
 
England
Technical Airborne Components Industries SPRL
 
Belgium
Telair US LLC
 
Delaware
Telair International AB
 
Sweden
Telair International GmbH
 
Germany
Telair International LLC
 
Delaware
Telair International Services PTE Ltd (JV 70.5%)
 
Singapore
Texas Rotronics, Inc.
 
Texas
TransDigm (Barbados) SRL
 
Barbados
TransDigm Holdings UK Limited
 
UK
TransDigm Ireland Ltd.
 
Ireland
TransDigm Receivables LLC
 
Delaware
Transicoil (Malaysia) Sendirian Berhad
 
Malaysia
Transicoil LLC
 
Delaware





Name of Subsidiary
 
Jurisdiction of
Incorporation or Organization
TransTechnology Germany GmbH
 
Germany
TransTechnology International Corporation
 
Delaware
TTERUSA, Inc.
 
New Jersey
Whippany Actuation Systems, LLC
 
Delaware
XCEL Power Systems Ltd.
 
England
Young & Franklin Inc.
 
New York