SkyWiper (EDM4S) Lithuanian Anti-Drone Weapon
SkyWiper
Counter-UAS System
Other



Basic Information
Name
SkyWiper (EDM4S) Lithuanian Anti-Drone Weapon
Designation
SkyWiper
Alternate Designation
SkyWiper; EDM4S
Equipment Type
Counter-UAS System
Manufacturer
NT Services
Date of Introduction
2001
Description
The SkyWiper (EDM4S) Lithuanian Anti-Drone Weapon is a portable electronic warfare anti-drone device made by the Lithuanian company NT Service. Counter-UAV/Counter-UAS/Anti-Drone.
Ground Specifications
Range
10.0 km
System
Alternate Designation
SkyWiper; EDM4S
Type
Lithuanian Anti-Drone Weapon
Manufacturer
NT Services
Activation
Manual or Automatic
Remote Management
Via WEB Interface
Coverage
1 – 10 km depending on configuration and regulation requirements.
Radar Detectors
A passive detection system with automated spectrum monitoring and identification features. RF detectors listen for patterns of known radio signals emitted by drone video, control, and telemetry transmission. Radio detectors are passive devices that do not emit radio signals – an ideal solution when it’s important to maintain radio silence in hostile areas. RF detectors allow not only to detect but also identify radio protocols used by drones, and minimize false-positive alarms. Using multisector systems allows to find direction of drone and its controller. The multi-site system is able to perform triangulation and detect the position of the drone and its controller.
Handheld Radio Detectors
A wearable personal drone alarm system, capable of detecting and identifying drones. Wearable devices are ideal for low enforcement or SOF units, that need early warning and protection from hostile drones during mobile operations.
Radars
Active detection systems that allow precise detection and tracking of flying objects. Advanced technologies allow to identification size of flying objects and depending on behavior distinguish drones from birds and planes. Another advantage – radars can detect uncontrolled drones with pre-programmed flight, that do not send video, telemetry, and other radio signals during the mission.
Antenna
High gain omni and sector antenna configuration depending on required system coverage.
Audio Sensors
A multimicrophone array system that can detect and track the acoustic noise source. Systems are able to establish azimuth and elevation to the target in real-time using advanced digital signal processing and identify sounds that are unique for drones.
Video Detection
A additional layer of security that compliments radars systems with video confirmation and tracking. Location data from radars are used for PTZ positioning. Advanced AI processing allows to classify and identify moving object and record video of flight path for later analysis or for manual activation of mitigation systems.
Battery
24 V
Endurance
35 min
Dimensions
Length
1,050 mm
Width
220 mm
Height
360 mm
Weight
5.5 kg
Image Sources
Notes
https://www.unmannedairspace.info/counter-uas-systems-and-policies/lithuanian-skywiper-c-uas-systems-deployed-in-thousands-in-ukraine/; https://www.eurasiantimes.com/snatching-a-drone-ukrainian-forces-seen-using-skywiper-anti-drone/; https://en.m.wikipedia.org/wiki/File:NT_Service_EDM4S,_Kyiv_2021,_01.jpg;
Details
Country of Origin
Lithuania
Category
Land Based Electronic Warfare (EW) Systems
Land > Land Based Electronic Warfare (EW) Systems
Filter Label
S
Classification
Domain
Ground
Equipment Status
Active
Dimensions
Length
1.05 m
Width
0.22 m
Height
0.36 m
Weight
5.5 kg
Operators (2)
Ukraine
Lithuania
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