NT Service UAB EDM4S (Sky Wiper)

Electronic Drone Mitigation System

Lithuania | 2020

"The Lithunanian EDM4S is a communications jammer of unmanned drone aircraft and has seen combat exposure in the ongoing war in Ukraine."

Authored By: Staff Writer | Last Edited: 08/04/2022 | Content ©www.MilitaryFactory.com | The following text is exclusive to this site; No A.I. was used in the generation of this content.

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The EDM4S is a hand-held, trigger-actuated infantry-level drone neutralization solution for the modern battlefield. Of Lithuanian origination, the system is intended for use by military / security forces against small-to-medium unmanned aerial targets (drones). The solution is manufactured by NT Service UAB of Kaunas, Lithuania and the product was debuted at the 2019 Security and Counter Terror Expo in London. Its designation stands for "Electronic Drone Mitigation 4 - System".

The EDM4S is billed as a simple-to-operate, one-man, "point-and-shoot" anti-drone solution. The operator aims the system towards the intended airborne target and a pull of the trigger activates an Electro-Magnetic Pulse (EMP) effect resulting in a partial, or complete, interruption of the drone's communication signal(s). Depending on the complexity of the drone target, this may result in the aircraft falling out of the sky, reversing course (automatically) to return to its launch point or last waypoint, or executing an emergency landing. The weapon has a range out to 5 kilometers.

Thanks to its predominantly aluminum frame, the complete system weighs 12lb (5.5kg) and has an overall length of 41 inches (1,050mm) with the stock fully extended, 32.6 inches (830mm) otherwise. Its general arrangement is that of a standard infantry rifle complete with pistol grip / trigger unit and optics set. A 24V battery pack supplies the needed power and offers operating times in the range of 35 minutes for continuous use. An accompanying battery charger supplies battery renewal.

The modern Ukrainian Army has been actively using EDM4S systems against Russian drones following the Russian invasion of Ukraine in February 2022.

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May 2022 - The EDM4S drone jammer has been photographed in the hands of Ukrainian forces in its battle against Russia.

Physical
The physical qualities of the NT Service UAB EDM4S (Sky Wiper). Information presented is strictly for general reference and should not be misconstrued as useful for hardware restoration or operation.

1,050 mm
41.34 in
O/A Length

1,050 mm
41.34 in
Barrel Length

12.13 lb
5.50 kg
Weight

Trigger Pull.
Action

Not Applicable.
Caliber(s)

35 Minutes of Battery Life.
Feed

Integrated Optics Set.
Sights

Performance
Performance specifications presented assume optimal operating conditions for the NT Service UAB EDM4S (Sky Wiper). Information presented is strictly for general reference and should not be misconstrued as useful for hardware restoration or operation.

16,405 ft
5,000.2 m | 5,468.3 yds
Max.Eff.Range

Variants
Notable series variants as part of the NT Service UAB EDM4S (Sky Wiper) Electronic Drone Mitigation System family line.

EDM4S ("Electronic Drone Mitigation 4 System") - Base Series Designation.

Operators
Global customers who have evaluated and/or operated the NT Service UAB EDM4S (Sky Wiper). Nations are displayed by flag, each linked to their respective national small arms listing.

Contractor(s): NT Service UAB - Lithuania

[ Lithuania; Russia (captured units); Ukraine ]

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Image of the NT Service UAB EDM4S (Sky Wiper)

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Design Qualities
Some designs are single-minded in their approach while others offer a more versatile solution to requirements.

ANTI-AIRCRAFT

SPECIAL FORCES

SPECIAL PURPOSE

ASYMMETRIC WARFARE

Recognition
Some designs stand the test of time while others are doomed to never advance beyond the drawing board; let history be their judge.

Military lapel ribbon representing modern aircraft

Military lapel ribbon representing special forces

Military lapel ribbon for the Ukranian-Russian War

Going Further...
The NT Service UAB EDM4S (Sky Wiper) Electronic Drone Mitigation System appears in the following collections:

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