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The EDM4S or EDM4S SkyWiper (Electronic Drone Mitigation 4 - System), is a portable electronic warfare anti-drone device produced and developed by the Lithuanian company NT Service. It is designed to disrupt small and medium sized UAVs by jamming their communication and satellite navigation systems with an electromagnetic pulse.
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device nt service operators lithuania company anti-drone cost edm4s-ua skylock skybeam portable designed lithuanian see skywiper drone system warfare disrupt
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| EDM4S | Designed | c. 2018 | 1.00 | infobox |
| EDM4S | Designer | NT Service UAB | 1.00 | infobox |
| EDM4S | Effective firing range | 3–5 km (1.9–3.1 mi) | 1.00 | infobox |
| EDM4S | Height | 360 mm (14 in) | 1.00 | infobox |
| EDM4S | In service | 2021–present | 1.00 | infobox |
| EDM4S | Length | 1,050 mm (41 in) | 1.00 | infobox |
| EDM4S | Mass | 5.5 kg (12 lb) | 1.00 | infobox |
| EDM4S | Place of origin | Lithuania | 1.00 | infobox |
| EDM4S | Type | Portable anti-drone weapon | 1.00 | infobox |
| EDM4S | Unit cost | around $15,000 | 1.00 | infobox |
| EDM4S | Used by | See Operators | 1.00 | infobox |
| EDM4S | Variants | EDM4S-UA Skylock Skybeam | 1.00 | infobox |
| EDM4S | Wars | Russo-Ukrainian War | 1.00 | infobox |
| EDM4S | Width | 220 mm (8.7 in) | 1.00 | infobox |
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