"Scissors" cut the enemy FPV video link

A drone without a picture is not a weapon. "Scissors" find the enemy FPV video signal and cut it from the air — above the radio horizon, where no ground station reaches.

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Tested by the EW Directorate of the General Staff · Operating in the combat zone

Who we are

SKYDEW interference is an engineering team from Lviv, Ukraine (SKYDEW INTERFERENCE SDI LLC). We build EW and signals-intelligence systems against the defining threat of this war — FPV drones.

Our systems don’t wait for test ranges: they already operate in the combat zone — from the airborne "Scissors" to the stationary SDI-360 complex — and integrate with battle-management systems.

Mission

Our work is about reducing risk to human life. For us the stakes are not abstract: systems are built against real threats and proven where they are needed.

Every system is tested in active operational environments, not simulations
The developers personally validate performance on-site
Continuously improved through feedback from operating units

“When failure is not theoretical, reliability is not optional”

Products

One principle — detect and suppress. Two forms: "Scissors" cover forces from the air, the SDI-360 complex holds a site perimeter on the ground.

Project "Scissors"

Airborne detection & suppression complex

"Scissors" move the detect-and-suppress loop into the air: a pair of directional-antenna modules works from a carrier, above the radio horizon — where ground stations cannot reach.

"SDRVIEW-AERO" — detection: directional antennas find and identify the enemy FPV video signal
"SDRSHADE-AERO" — suppression: directional jamming cuts the detected link, acting straight on the operator’s receiver
A clear Fresnel zone: from altitude the signal loses no energy to terrain and buildings — the same power jams several times farther
Mobility: the protective screen moves with your units

Why jam from the air?

Ground-based EW

Jamming runs into terrain and buildings and never reaches the operator's receiver — the enemy video link keeps working.

"SDRSHADE-AERO" on a carrier

Line-of-sight from altitude: jamming acts directly on the operator's receiver antenna — the FPV loses combat ability.

"SDR-SHADE 360"

Omnidirectional wideband jamming station

An omnidirectional 360° shield: jams FPV control and analog video links (excluding satellite) — standalone or in an EW network. The operator controls the station remotely from cover, via a secure web interface. Integration with battle-management systems is field-proven.

"SDR-VIEW 360"

Wideband analog-video detector

The eyes of the complex: the detector catches a drone’s analog video signal and identifies the target — autonomously or within ELINT and EW complexes. Paired with "SDR-SHADE 360" it closes the SDI-360 loop: detected — suppressed.

Track record

We do not publish ranges or sortie results — exact figures go to authorized organizations on request. The public facts are simple: our systems are fielded by units of the Defense Forces of Ukraine, officially tested by the General Staff, and proven in combat.

Operating in the combat zone
Officially tested by the EW Directorate of the General Staff
Technical specifications available on request to authorized organizations

“What we build determines whether people make it home”

This responsibility defines our work.