Privacy Policy
| Terms of Use
Use of U.S. DoD visual information does not imply or constitute DoD endorsement.
Rotary Wing Electronic Warfare (EW) Systems
Detect, Deny, Disrupt, Degrade and Evade
Multispectral situational awareness
Integrated and Networked EW for full-dimensional battlespace threat awareness
NEXT
PREVIOUS
The AN/ALQ-211 enables pilots to evade and defeat modern radar-detected air defense threats
L3Harris develops and fields EW systems that provide pilots and aircrews with the ability to see first, understand first and act first
EW is increasingly important as part of U.S. national security strategies
The AN/ALQ-211 radar warning jammer and receiver provides critical warfighter capability to detect, disrupt, deny and degrade threats throughout the battlespace.
The L3Harris SIRFC solution or AN/ALQ-211 is modular and scalable to rotary-, fixed-wing, pods or unmanned aerial vehicle (UAV) platforms.
As the sole provider of radio frequency (RF) countermeasures for U.S. DoD rotorcraft, L3Harris is assisting today’s aircrews as they face rapidly changing EW.
Detect, disrupt, deny, degrade and defeat lethal threats
Click to view full screen
The suite of integrated radio frequency countermeasures (SIRFC) is the heart of aircraft survivability for the Special Operations Command (SOCOM).
MH-47/60 SIRFC ALQ-211(V)6/7
CV-22 SIRFC ALQ-211(V)2
Integrated radar warning receiver (RWR) and ECM system used across rotary platforms
The most advanced, combat-proven survivability system delivering comprehensive situational awareness
Highly accurate threat identification and classification
Multi-spectral integration ASE suite controller for the CV-22, MH-47 and MH-60
L3Harris provides aircraft survivability equip-ment (ASE) integration for special operations aircraft (SOA) including:
HOME
Mode Control EW Suite Status Navigation Data
AMC
Electronic RF Countermeasures
SIRFC
Expendables Control
ALE-47
Visual Presentation of Threats for Situational Awareness
DIGITAL MAP
Real-Time Visual AOA & Mode for Active Threats
DEWD
Audio Threat Alerts
Communications Switching Unit
CSU
Post Mission EOB Updates
MDL
EW Suite EOB Management Pre-Flight/In-Flight/ Post-Flight
UDM/DRM
Optimized Utilization of Common Frequency Spectrum
Multi-Mode Radar
MMR
On-Aircraft Reprogramming of OFP & UDF
Memory Loader Verifier Set
MLVS
Pre-mission EOB Intel
Mission Data Loader
Real-Time Off-Board Threat Theater Updates
Multi-Mission Advanced Tactical Terminal
MATT
Missile Warning Reports
AAR-47
RF Detections
DIRCM
AAR-54
CLOSE
Suite of Integrated Radio Frequency Countermeasures (SIRFC) AN/ALQ-211 system
Multi-Platform Air-to-Group Cooperative Engagement
Assisting Ground Assets with Target Prosecution
Ground assets with equivalent capability including SA through handheld devices
Interconnected rotary-wing assets allowing real-time threat data communication
Multi-airborne detection and geolocation of hostile threat off-boarding to ground elements
Full-dimensional battlespace awareness
The L3Harris NEWC capabilities provide:
Geolocate hostile fire
ENGAGE
Distributed common ground system (DCGS) or other
Historical threat engagements are recorded at the Tactical Operations Center (TOC) for future missions
Threats are priortized and handled based on best available countermeasures
Disadvantaged (non-ASE) platforms make use of advanced ASE on other aircraft
Platforms share available ASE across the localized network
Airborne platforms see each other's location on digital maps in real-time
Wingman network EW concept of operations (CONOPS):
L3Harris’ network EW concept of operations (NEWC)’s advanced capabilities provide full-dimensional battlespace awareness and improved aircraft survivability against near-peer asymmetric threats.
Laser warning system (LWS)
Common missile warning system
Infrared countermeasures
Radar warning receiver
Hostile fire indicator (HFI)
Integrated ASE (IASE)
EW coordination (EWC)
Future threat warning processor
Threat alert software gateway
Fully- or partially-equipped ASE aircraft
Limited or no ASE aircraft
Fully-equipped ASE aircraft
Area of Operations (AOO) platforms
NETWORKED EW COMMUNICATIONS (NEWC)
Play Video
Many rotary and fixed-wing pilots depend on our electronic countermeasure (ECM) systems to provide near real-time situational awareness (SA), advanced multi-spectral threat warning and jamming.
As the sole provider of radio frequency (RF) countermeasures for U.S. DoD rotorcraft, L3Harris is assisting today’s aircrews as they face rapidly changing EW
Rotary Wing EW Systems
The L3Harris SIRFC solution or AN/ALQ-211 is modular and scalable to rotary, fixed wing, pods or UAV platforms.
The AN/ALQ-211 radar warning jammer provides critical warfighter capability to detect, disrupt, deny and degrade threats throughout the battlespace
Multi-spectral integration ASE suite controller for the MH-47 and MH-60
L3Harris provides aircraft survivability (ASE) equipment integration for special operations aircraft (SOA) including:
Put some text about SIRFC or the graphic...
Integrated radar warning receiver (RWR) and electronic countermeasures (ECM) system used across rotary platforms
Thousands of rotary- and fixed-wing pilots depend on our electronic countermeasure (ECM) systems to provide near real-time situational awareness (SA), advanced multi-spectral threat warning and jamming
Multi-spectral situational awareness
L3Harris’ network EW concept of operations (NEWC)’s advanced capabilities provide full-dimensional battlespace awareness and improved aircraft survivability against asymmetric threats
NEWC
Precision Radar Warning Threat Geolocation Advanced Jamming
Precision Radar Warning Threat Geolocation Advanced High Power Jamming Advanced Situation Awareness EW Suite Integration
Precision Digital Radar Warning Advanced Situation Awareness Target Cueing Laser Warning Point Chemical Detection
Digital Radar Warning Advanced Situation Awareness Advanced High/Low Band Jamming Enhanced for Air to Air Mission Countermeasures Dispensing
Precision Digital Radar Warning Advanced Situation Awareness Threat Geolocation Electronic Support Measures Platform Avionics Integration
Precision Radar Warning Threat Geolocation Advanced High Power Jamming Advanced Situational Awareness EW Suite Integration
Digital Radar Warning Growth to Advanced High Power Jamming Advanced Situational Awareness EW Suite Integration
Digital Radar Warning High Power Jamming Situational Awareness Modular and Scalable
V1
V2
V3
V4
V5
V6
V7
V8
V9
AN/ALQ-211: Enabling Technologies for Mission Success
AH-64
V-22
Comanche
F-16
NH-90
MH-47E
MH-60K
Business Jet
POD
Applicable to Other Platforms
