DSEI

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DSEI

Excel - London

September 9, 2025 - September 12, 2025

Defence and Security Equipment International or DSEI is the world’s largest land, sea and air biennial defence and security exhibition, bringing together senior international trade and military experts from across the entire supply chain. L3Harris has been proudly serving customers in the UK for over 100 years, delivering unique capabilities across land, air, sea, space and cyber. From our 11 U.K. sites we deliver airborne systems, tactical cyber and electronic warfare, secure communications, expanded autonomous EOD systems, air surveillance and defence, warship monitoring and control systems, cyber intelligence operations and autonomous surface vehicle technology.

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Product and Solutions

L3Harris Land Electronic Warfare

Land Electronic Warfare

Multi-role electronic attack (EA) and electronic counter measure (ECM) solutions

L3Harris T4 EOD Robotic System

T4™ Robotic System

L3Harris T7 Robot

T7™ Multi-Mission Robotic System

L3Harris Gravity Release Units

Gravity Release Units

L3Harris Next-Generation Sonobuoy Launch System

Next-Generation Pneumatic Sonobuoy Launch Systems

L3Harris Pneumatic Eject Missile Launchers

Pneumatic Eject Missile Launchers

L3Harris Pneumatic Single Carriage and Release Systems

Pneumatic Single Carriage and Release Systems

L3Harris AN/ALQ-211 Self Protection System

AN / ALQ-211 CV-22, NH 90, and F-16 Self Protection System

L3Harris ES-3601S - Tactical Radar ESM and Surveillance System

ES-3601S - Tactical Radar ESM and Surveillance System

L3Harris ES-3601U - Submarine Radar ESM System

ES-3601U - Submarine Radar ESM System

L3Harris ES-3701S - Precision Radar ESM System

ES-3701S - Precision Radar ESM System

L3Harris ES-3701U - Precision Submarine Radar ESM System

ES-3701U - Precision Submarine Radar ESM System

GCA-2020 and PAR-2020 Military Air Traffic Control Radars

GCA-2020 and PAR-2020 Military Air Traffic Control Radars

L3Harris Vigilant family of digital electronic support measures (ESM) solutions

Vigilant™

L3Harris Viper Shield™ AN/ALQ-254(V)1 All-digital Electronic Warfare Suite

Viper Shield™ AN/ALQ-254(V)1 All-digital Electronic Warfare Suite

Reconfigurable Multimission Payloads

ISR Sensors and Payloads

Global Positioning System Payloads

Global Positioning System Payloads

Reconfigurable Multimission Payloads

Reconfigurable Multimission Payloads

Space Superiority Sustainment

Space Superiority Sustainment

GPS Operational Control System

GPS Operational Control System

Space Systems and Simulation

Space Systems and Simulation

L3Harris Falcon® IV Family of Radios

Falcon® IV Family of Radios

AN/PRC-163 Multichannel Handheld Radio

AN/PRC-163 Multi-channel Handheld Radio

RF-7850D Multi-channel Modular System

Falcon III® RF-7850D Multi-channel Modular System

hC2™ Software Suite

hC2™ Software Suite

Binocular Night Vision Device (BNVD) AN/PVS-31

Binocular Night Vision Device (BNVD) AN/PVS-31A

Binocular Night Vision Device – BNVD-1531

Binocular Night Vision Device (BNVD) 1531

GPNVG Ground Panoramic Military Night Vision

Ground Panoramic Night Vision Goggle (GPNVG)

WESCAM MX-RSTA Above Armor Gunner Sighting System Teaser Airbus C295 FWSAR

WESCAM MX™-10 RSTA, Independent Stabilized Sighting System

WESCAM MX-GCS Independent Stabilized Sighting System Teaser

WESCAM MX™-GCS, Independent Stabilized Sighting Systems

WESCAM MX-8 Electro Optical Sensor System Teaser Orlik UAV

WESCAM MX™-8, Air Surveillance and Reconnaissance

WESCAM MX-10 Mounted on Bell 505 Helicopter

WESCAM MX™-10, Air Surveillance and Reconnaissance

WESCAM MX-15 Electro Optical Sensor System Teaser Airbus C295 FWSAR

WESCAM MX™-15, Air Surveillance and Reconnaissance

WESCAM MX-20 Electro Optical Sensor System Teaser Boeing P-8A

WESCAM MX™-20, Air Surveillance and Reconnaissance

WESCAM MX-10D Electro Optical Sensor System Product Shot

WESCAM MX™-10D, Airborne Targeting and Designating

WESCAM MX-15D Electro Optical Sensor System Teaser

WESCAM MX™-15D, Airborne Targeting and Designating

WESCAM MX-20D Electro Optical Sensor System Teaser

WESCAM MX™-20D, Airborne Targeting and Designating

WESCAM MX-10MS Electro Optical Sensor System Teaser Austal Cape Class Ship

WESCAM MX™-10 MS, Maritime Surveillance and Reconnaissance

M3 Capabilities: Aircraft Modernization, Missionization and Maintenance, Repair and Overhaul

M3 Capabilities

Iver4 900 AUV

Iver4 580

Iver3 EP Open System UUV

Iver3 EP Open System AUV

CS East AS View Control System

ASView™ Control System

Custom ASV

C-Target 13 ASV

C-Target 13 ASV

C-Target 9 ASV

Unmanned Conversions

Unmanned Conversions

Periscope Imaging, Naval Undersea Imaging and Communications

Periscope Imaging, Submarine Imaging and Communications

Radar, Naval Undersea Imaging and Communications

Radar, Naval Undersea Imaging and Communications

HELRAS - Helicopter Long-Range Active Sonar (1.38 kHz)

Helicopter Long-Range Active Sonar

Firefly | Mid-Frequency Dipping Sonar system (10 kHz)

AQS-18F – Next Generation Anti-Submarine Warfare Sonar

Orion VDS | Compact Mid-Frequency (3 kHz) Variable Depth Sonar System

Orion – Variable Depth Sonar System

Model 997 Hull-Mounted Sonar (HMS)

Model 997 Hull-Mounted Sonar

RF-7800W-AT30X Electronically Beam-Steered Smart Antenna

RF-7800W-AT30X Electronically Beam-Steered Smart Antenna

Related News

Rendering of NTS-3 Navigational Satellite over North America

Editorial | 08. 07. 2025

Innovative NTS-3 Navigation Satellite Readies for Launch

The NTS-3 Navigation Satellite will help chart the course for the future of global positioning, navigation and timing capabilities to address 21st century threats.

Rendering of NTS-3 Navigational Satellite over North America

Editorial | 08. 07. 2025

Innovative NTS-3 Navigation Satellite Readies for Launch

Sun reflects on a dome with technology in the foreground

Press release | 08. 05. 2025

L3Harris Upgrades US Space Force Telescopes for Space Domain Awareness Mission

L3Harris is building 18 space vehicles for SDA’s Tranche 2 Tracking Layer program, designed to provide near-global missile warning and tracking capability

Editorial | 08. 04. 2025

L3Harris Advances Latest Missile Defense Designs to Production Stage

Joby Aviation and L3Harris announce collaboration on Autonomous Hybrid VTOL

Press release | 08. 01. 2025

Joby Collaborates with L3Harris to Pursue Defense Applications for Autonomous VTOL Aircraft

Group photo of Indiana Congressional delegation staff welcomed by L3Harris staff at L3Harris' Fort Wayne manufacturing facility

Editorial | 07. 31. 2025

Officials Tour L3Harris Indiana Facility Recently Expanded to Support America’s Golden Dome

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