This high-subsonic weapon hunts down Putin’s jet-powered drones so Ukraine’s doesn't have to

The Sun

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Video Summary

The X-12 jet-powered interceptor drone represents a critical pivot in European air defense, designed to neutralize Russia’s new, high-speed jet-powered attack drones without the astronomical costs of scrambling manned fighter jets. Developed by a coalition from Lithuania, Latvia, and Ukraine, the X-12 is engineered to bridge the gap between slow, propeller-driven interceptors and expensive multi-million-pound NATO aircraft. By leveraging combat-tested expertise from the frontlines of Ukraine, the developers have created a system that prioritizes speed, altitude, and, crucially, a supply chain free from Chinese components to ensure reliability during a crisis.

While the X-12’s performance on paper—boasting a top speed of 700 km/h and a 10 km ceiling—is impressive, its true effectiveness depends on sophisticated radar integration and the ability to intercept threats through precise, predictive geometry rather than simple pursuits. As Lithuania ramps up its defense spending to record levels amid rising tensions in the Suwalki Gap, the X-12 offers a scalable, cost-effective solution to the persistent threat of aerial reconnaissance and precision strikes, transforming Ukraine from a mere customer of Western technology into a vital proving ground for the next generation of NATO-aligned defense systems.

Short Highlights

The X-12 is a jet-powered interceptor drone designed to hunt Russian jet-powered attack drones, specifically the Duran 5.
It aims to replace the need for expensive, multi-million-pound fighter jets in routine intercept missions.
Development involves a Strategic Defense Alliance between Lithuania, Latvia, and Ukraine, utilizing combat experience from the Ukrainian front.
The drone features a top speed of 700 km/h, a 10 km altitude ceiling, and is built without any Chinese-made components.
The system is intended to be part of a layered air defense network, including radar, electronic warfare, and other interceptors like the 'AI Bullet'.
Combat testing has reportedly occurred in Ukraine, though the developers have yet to confirm a successful kill of a Russian drone in the field.
Lithuania is currently investing heavily in defense, including the 'Baltic defense line', to counter threats near the Suwalki Gap.

Key Details

The Problem of Costly Interception [0:00]

NATO currently relies on expensive manned fighter jets to intercept relatively cheap Russian drones, an unsustainable economic strategy.
A specific incident in September involved an Italian jet shooting down a drone over Lithuania, highlighting the vulnerability of the Baltic region.
"Using a multi-million pound fighter jet to shoot down a flying go-kart is a bit like hiring a Formula One driver to chase a shoplifter through Tesco."

The Threat of Jet-Powered Drones [1:30]

Russia has upgraded its drone fleet by bolting jet engines onto the Duran 5, which flies at 600 km/h and carries a 90 kg warhead.
Ukraine’s interception rate for these faster drones is significantly lower than for slower, propeller-driven models due to the limited reaction time available to radar operators.
"If your radar spots it late, it's already through your defenses before the launch order goes out."

Technical Specifications of the X-12 [3:15]

The X-12 is a turbojet aircraft with a cruise speed of 350 km/h and a top speed of 700 km/h, designed to climb above the 6 km ceiling of the Duran 5.
The interceptor is designed to be cheaper than the drones it targets, ensuring long-term viability in a high-intensity conflict.
"The X-12 doesn't have to win a race. It just has to arrive in the right piece of sky at the right moment."

Combat Testing and Ukrainian Expertise [5:15]

The Strategic Defense Alliance claims the X-12 has already undergone combat testing in Ukraine, providing data on engine reliability and jamming resistance.
Ukrainian soldiers are currently providing critical feedback to European developers, a role reversal that allows Western manufacturers to refine gear against active Russian threats.
"Ukrainian soldiers are now helping European companies understand their own weapons before those weapons ever enter service."

Strategic Context: The Suwalki Gap [7:15]

Lithuania faces a precarious security situation, bordered by the heavily militarized Russian outpost of Kaliningrad and the Russian-aligned state of Belarus.
The Suwalki Gap is a 65 km wide strip of land that serves as the only land connection between the Baltic states and the rest of NATO.
"If Russia and Belarusian forces ever closed it, Lithuania, Latvia, and Estonia would be cut off by land."

Future Integration and Unknowns [9:45]

While the X-12 shows promise, key details regarding its terminal guidance systems and specific kill mechanisms remain undisclosed.
Lithuania has approved a record defense budget for 2026, signaling an intent to integrate such technologies into a broader, layered national air defense system.
"They've still got a lot to prove. But look at who's in the room."