Name

Jurisdiction

Advanced New Technologies Ltd.

Amplidan A/S

APSS S.r.l.

Asian Aviation Training Centre Ltd.

Aviation Communications & Surveillance Systems, LLC*

Aydin Yazilim ve Elektronik Sanayi A.S.*

Beijing MAPPS-SERI Technology Company Ltd.*

Broadcast Sports, Inc.

Calzoni Srl.

Combat Advanced Propulsion, LLC*

Delta Lord Joint Venture*

ELAC Nautik Unterstützungskaße GmbH

Electrodynamics, Inc.

ESSCO Collins Limited

FAST Holdings Limited*

FAST Training Services Limited*

Funa International GmbH

Funa International, Inc.

Funa International Ltd.

Funa International Oy

Honeywell TCAS Inc.*

Interstate Electronics Corporation

JovyAtlas EuroAtlas Gesellschaft für Leistungselektronik GmbH

L-3 Advanced Programs, Inc.

L-3 Applied Technologies, Inc.

L-3 Army Sustainment, LLC

L-3 Brasil Importação, Exportação e Comércio Ltda.

L-3 Centaur, LLC

L-3 Chesapeake Sciences Corporation

L-3 Communications AIS GP Corporation

L-3 Communications ASA Limited

L-3 Communications Australia Group Pty Ltd

L-3 Communications Australia Pty Ltd

L-3 Communications Avionics Systems, Inc.

L-3 Communications Canada Inc.

L-3 Communications Cincinnati Electronics Corporation

L-3 Communications Corporation

L-3 Communications Dynamic Positioning and Control Systems, Inc.

L-3 Communications ELAC Nautik GmbH

L-3 Communications Electron Technologies, Inc.

L-3 Communications Electronic Systems Inc.

L-3 Communications EO/IR, Inc.

L-3 Communications ESSCO, Inc.

L-3 Communications Flight Capital LLC

L-3 Communications Flight International Aviation LLC

L-3 Communications Foreign Holdings, Inc.

L-3 Communications Germany Holdings, LLC

L-3 Communications Holding GmbH

L-3 Communications Holdings, Inc.

L-3 Communications Hong Kong Limited

L-3 Communications India Private Limited

L-3 Communications Integrated Systems L.P.

Name

Jurisdiction

L-3 Communications Investments Inc.

L-3 Communications Klein Associates, Inc.

L-3 Communications Korea Corporation

L-3 Communications Link Simulation and Training UK Limited

L-3 Communications Link Simulation and Training UK (Overseas) Limited

L-3 Communications Ltd.

L-3 Communications Magnet-Motor GmbH

L-3 Communications MAPPS Inc.

L-3 Communications MAPPS Investments, LLC

L-3 Communications MAPPS Malaysia Sdn. Bhd.

L-3 Communications Marine Holdings AS

L-3 Communications Marine Systems UK Ltd.

L-3 Communications MariPro, Inc.

L-3 Communications MAS (Canada) Inc.

L-3 Communications Mobile-Vision, Inc.

L-3 Communications Oceania Pty Limited

L-3 Communications Security and Detection Systems, Inc.

L-3 Communications Singapore Pte Ltd

L-3 Communications U.K. Ltd.

L-3 Communications Valmarine AS

L-3 Communications Vector International Aviation LLC

L-3 Communications Vermögensverwaltungs GmbH & Co. KG

L-3 Communications Vertex Aerospace LLC

L-3 Communications Verwaltungs GmbH

L-3 Communications Westwood Corporation

L-3 Data Tactics Corporation

L-3 Domestic Holdings, Inc.

L-3 Fuzing and Ordnance Systems, Inc.

L-3 G.A. International, Inc.

L-3 Marine Systems Korea Co., Ltd.

L-3 National Security Solutions, Inc.

L-3 Saudi Arabia LLC

L-3 Security Equipment Trading (Beijing) Co., Ltd.

L-3 Societa Srl.

L-3 Unidyne, Inc.

L-3 Unmanned Systems, Inc.

L-Tres Communicaciones Costa Rica, S.A.

Lyngsø Marine A/S

MGS Montage GmbH

Mustang Technology Group, L.P.

Narda Safety Test Solutions GmbH

Narda Safety Test Solutions S.r.l.

Pac Ord Inc.

Power Paragon, Inc.

SAM East Asia Ltd.

SAM Electronics GmbH

SAM Electronics Nederland B.V.

SAM Taihang Electronics Co. Ltd.

SPD Electrical Systems, Inc.

SPD Switchgear Inc.

STN Schiffselektrik Verwaltungs GmbH

Titan Facilities, Inc.

TRL Electronics Limited

TRL Technology Limited

Wescam Inc.

Represents a non-wholly owned subsidiary.