A Russian intercept of a Ukrainian drone’s video feed has revealed how Ukrainian FPV kamikaze drones use smart terminal guidance systems that enable automatic target engagement, even when the signal is disrupted.

According to Defense Express, footage from a Ukrainian FPV drone—its video signal reportedly intercepted by Russian forces—shows the sequence of how a drone with a target confirmation system functions under battlefield conditions.

The intercepted video was published by NIP Tysk Telegram channel.

FPV kamikaze drones now use smart guidance

Russians intercepted the video signal of a Ukrainian FPV drone showing key tech in action:

– RXLOSS mode kicks in when signal is blocked.
– RCSMOOTHING helps stabilize pilot input.
– A menu guides the operator as the drone locks onto… pic.twitter.com/7GqPIhrliF

— Clash Report (@clashreport) May 29, 2025

The drone enters RXLOSS (signal loss) mode multiple times early in the footage, indicating moments where the communication link between the aircraft and operator was blocked or degraded. The signal loss condition in FPV systems can often occur under electronic warfare (EW) interference.

At the 46-second mark, the screen displays RCSMOOTHING, a function that supports stabilization of operator control inputs. At 56 seconds, the interface presents a menu with guidance prompts and a status message indicating that the drone is awaiting target confirmation.

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By 1:02, the drone locks on to a target, and the on-screen message changes from “Aim” to “Attacking.” At this stage, the drone autonomously flies toward the locked point, initiating a strike without further input from the operator.

Alternative to fiber-optic drones in EW-heavy conditions

Defense Express notes that these FPV drones equipped with confirmation and guidance systems are emerging as an alternative to fiber-optic-controlled drones, particularly in environments saturated with electronic warfare.

Unlike fiber-optic drones—which become inoperable if their cable is cut—these drones can operate wirelessly and carry heavier payloads. Their ability to continue a strike mission after signal degradation gives them tactical resilience, especially during the final approach to a target.

However, the system also has limitations. It still requires manual piloting to reach a viable launch point before autonomous engagement can begin. If the drone loses connection too early, the mission may fail before the auto-strike phase can activate.

Additionally, as Defense Express reports, the system currently lacks the ability to precisely target specific weak points on vehicles or fortifications, which can be critical for successful destruction of armored vehicles and hardened assets.

Ukrainian drones hit Russian military train with fuel in occupied Zaporizhzhia Oblast (video)