Twenty Ukrainian companies are now building jet-powered interceptors to down Russia's increasingly fast jet-powered drones. One of them, the Ukrainian-British startup Firebolt Engineering, already has an interceptor flying combat missions with two Air Force units and Ukraine's special operations forces, Defender Media reports.

Russia launched more than 2,500 jet-powered drones at Ukraine in August alone, straining air defenses built to catch the slower, piston-engine Shahed-136. Ukrainian Defense Minister Yevhen Khmara said on 30 August 2026 that four interceptor systems have cleared field testing and are being scaled toward mass production. It is unclear whether Griffen, Firebolt's drone, is among them.

Grenadyr funds a spinout

Firebolt was spun out after the UK-based investment fund Grenadyr backed the team behind the interceptor project. Grenadyr's director, Tomasz Wozniak, told the outlet that a reliable way to intercept jet-powered Shaheds "has never been more important" as Russia scales up the faster drones.

Grenadyr and Firebolt have not disclosed the size of the investment, though the fund's check ranged from $350,000 to $1.3 million.

The new company employs up to 25 people across Ukraine and the UK, split into component manufacturing, final assembly, and calibration, plus a separate R&D unit. Its CEO, who asked to be identified only as Mykola, led the interceptor project prior to the spinout.

Griffen flies, but not against jets yet

Griffen, Firebolt's first product, is a fixed-wing, jet-powered interceptor that reaches speeds above 350 km/h, altitudes above 7.5 km, and a range of up to 120 km, according to Defender Media. Mykola said the team aims to push its speed past 400 km/h through aerodynamic changes. The drone currently costs an estimated $8,300–$10,500.

Griffen still flies on Chinese engines while its British partner, Dynamic Propulsion, develops a turbojet built specifically for the drone, with test samples expected by the end of summer. Firebolt can build 30 Griffens a month and is working to add more crews to fly them, Mykola said. The drone's first confirmed kill, however, was a conventional-engine Geran — not the jet-powered variant it was designed to catch.

Autonomy waits on Ukraine's radars

Firebolt is developing a homing system meant to let Griffen find and strike targets without an operator, a goal shared by rival interceptor makers The Fourth Law, SkyFall, and F-Drones. The system is in testing and expected to ship by default by mid-fall, Mykola said.

Full autonomy, he added, is bottlenecked by Ukraine's radar coverage, which he described as too thin and fragmented to reliably feed target data to an autonomous drone. Closing that gap, he said, depends on the state buying more radars — a decision outside Firebolt's control.

Ukraine's former defense minister Mykhailo Fedorov has offered to help the United States build a fleet of attack drones if Washington sends Ukraine the Patriot interceptor missiles it needs to get through winter, he told the Financial Times. The idea is Fedorov's own proposal, not a deal, and he holds no government post that would let him negotiate one for Kyiv. He is in Washington mainly to raise American money for a fund that would both invest in Ukrainian defense-tech companies and build new ones of its own.

Over the past year, Ukraine's partners have shifted from handing over weapons off their shelves to funding and co-producing Ukrainian-designed drones and missiles, inside and outside the country.

What the fund would do

Fedorov used his working trip to Washington to line up venture funds, entrepreneurs and tech companies as backers, Suspilne reported. The fund would not simply invest in existing Ukrainian defense-tech firms, he wrote; it would also create new companies around the technologies the front line needs most. He set out three targets: battlefield robots to replace soldiers in the most dangerous positions, jet-powered interceptor drones to bring down Russia's faster new attack drones, and cheap missiles that use artificial intelligence. He did not say what his own role would be, or whether he would profit. He said the next step is to assemble a team and launch the first projects.

Explore further

The Fedorov protesters lost. But they backed a man for what he built, not what he promised—and that may be new in Ukraine.

The interceptors behind the offer

Fedorov framed the drone help as a straight swap.

"I'm ready to make that trade," he told the FT.

Ukraine is running low on interceptor missiles for its Patriot batteries, one of the few air-defense systems able to reliably stop Russia's ballistic missiles. Fedorov declined to say whether he would meet anyone from the Trump administration.

Ukraine's ex-minister turns open critic

President Volodymyr Zelenskyy dismissed Fedorov on 15 July, after six months in the job. Fedorov said a feud with Commander-in-Chief Oleksandr Syrskyi, who he says blocked his reforms, drove the split, Zelenskyy removed Syrskyi on 21 July as protests spread. in an interview with Reuters published on 25 August.

"it looks as though we're gradually, slowly losing," he said in an interview with Reuters.

Ukraine's drone interceptors work until the weather turns. On 28 July, Presidential advisor Serhii "Flash" Beskrestnov wrote that fog and cloud in fall, winter, and spring can leave an interceptor pilot unable to see more than a dozen meters, and that success rates fall as soon as winter begins, a problem that is especially severe over the sea.

Cheap interceptor drones have become one of Ukraine's main answers to Shahed saturation. But nearly every system shares the flaw Beskrestnov names: it depends on a pilot or camera seeing the target. Ukrainian and foreign teams are all racing toward the same fix, an onboard seeker head.

The method started simple

The earliest approach was primitive but cheap and effective, Beskrestnov said. A pilot flies the interceptor to the right point using the radar network, then finds the target by eye, chases it, and attacks.

Russia answered not only with jet Shaheds but with onboard electronic warfare, evasion systems, in-flight maneuvers, and rear-facing cameras to watch the sky behind, he explained. Ukraine replied with machine-vision target capture and guidance.

Bad weather remains unsolved

None of that fixes visibility, Beskrestnov wrote, and the problem hits both ordinary and jet interceptors. The way out, he argued, is an autonomous seeker head, acoustic, thermal, or radar, mounted on the interceptor itself.

A radar seeker is the ideal, in his view, because it opens the door to a fully autonomous system with no human in the loop: the network sees the target, launches the nearest interceptor, guides it by tactical radar, and the seeker locks on for the kill.

A US firm has put a price on it

Building a radar small enough for an interceptor has proven hard, and teams in Ukraine and abroad are working on it, Beskrestnov said, adding that he would not discuss the Ukrainian efforts because the subject is sensitive.

He pointed to the American company Archimedes, which he said announced a radar days ago, operating at 24 gigahertz with a 25-by-14-degree field of view and a one-kilometer lock-on range, shown in a promotional video mounted on several Ukrainian interceptors, at about $4,000 per unit. Whether it works remains to be seen, he added, given how hard the problem is.

A Russian drone company is developing an interceptor drone—the cheap counter-drone weapon Ukraine has fielded at scale against Russian attack drones—internal documents published by the Russian resistance group Black Spark describe, the defense outlet Militarnyi reported. The documents describe two designs under consideration, and Black Spark alleges the company cooperated with Boeing before the full-scale invasion and spied on European companies.

Interceptor drones—unmanned aircraft that hunt other drones—scaled up out of Ukraine's need to shoot down Russia's mass Shahed attacks without spending million-dollar missiles on them. Ukraine now fields them from dozens of licensed makers, and their spread has pushed Russia toward faster jet-powered attack drones. Russia already flies anti-drone interceptors of its own—Ukrainian troops downed one in July—and the leaked designs would fly far faster than that machine.

Mortar-launched drone-killer

NIK is considering two interceptor designs. The first modifies the company's existing UBB-M, a folding-wing loitering munition that launches from a 160 mm container by mortar-style ejection. For the interceptor role, designers changed the wing from straight to swept, shrank the wingspan, installed a larger battery, and fitted a more powerful motor.

Explore further

Russia’s attack drones now jam the cheap interceptors sent to kill them

The modified drone weighs 15-16 kg, carries a 3 kg payload—likely a warhead—and flies at 250-300 km/h with a 20 km operating radius and up to 10 minutes of flight time, operating between 20 meters and 4.5 km altitude. NIK's second design has a cone-shaped fuselage with four electric motors. Its specifications remain unknown.

Espionage claim comes with no documents

Black Spark says the documents came from someone inside the company, not a break-in, and that it holds evidence the firm spied on European companies. It gave no details on the Boeing cooperation beyond dating it before the invasion.

The leak is Black Spark's latest operation against Russia's defense industry. The group, which operates inside Russia, says it infiltrated the Alabuga factory where Russia assembles Shahed-derived Geran drones and copied personnel databases. Ukraine's Special Operations Forces have acknowledged joint missions with Black Spark, including attacks on Russian oil infrastructure.

Ukraine's cheap interceptor drones have been knocking Russia's nightly attackers out of the sky, so Russia has now bolted a jammer onto some of its own drones to blind them, according to Serhii "Flash" Beskrestnov, an adviser to Ukraine's President on defense technology. He examined the system, found in drone wreckage, and mapped how it strikes back at the interceptor sent to hunt it.

Russia batters Ukrainian cities with long-range drones most nights, and Ukraine has leaned on a cheap shield—drones costing a few thousand dollars—instead of burning through far pricier missiles. Anything that dulls that shield pushes the cost of defending the sky back up.

A jammer that waits for the interceptor

The unit rides on a Geran, Russia's version of the Iranian Shahed one-way drone. It listens for the video signal an approaching Ukrainian interceptor beams back to its pilot. Its receiver reads the interceptor's working frequency, then orders a transmitter to bury that same channel in noise, Beskrestnov found.

Explore further

How Ukraine uses AI to guide long-range drone strikes through electronic warfare and deep into Russian-controlled rear areas

By his first estimate, the jammer's signal runs about five times stronger than the interceptor's video link—enough to wipe the picture and any chance of steering the drone onto its target.

Seconds decide it

In Beskrestnov's account, the system detected a test transmitter and switched on jamming after about three seconds, and the feed cut out. The device stays nearly idle until a hunter comes close, then jumps to full power to smother the signal. It targets the ordinary analog video band around 5.8 gigahertz that many cheap interceptors still use.

Possible answers, include interceptors with terminal-guidance homing for the final stretch of flight, digital communication links, or transmitters set to non-standard frequencies.

Explore further

“Two targets and ammo with one drone”: How a Ukrainian drone crew hunts Russian transport behind the front line

An old problem for Russia's drones

Russia has tried again and again to keep its one-way drones alive against Ukraine's defenses, including wiring jammers into some Shaheds earlier this year. Spending weight and power to protect a drone from a far cheaper interceptor shows how well those cheap drones work.

Ukraine is building a sea-facing layer of air defense along its southern coast, Kyrylo Liukov, head of the unmanned technologies department at the Serhii Prytula Foundation, wrote in a column for RBC-Ukraine. Winged interceptors now reach the Russian spy drones that guide strikes in the south.

Russia's nightly drone strikes on Ukrainian cities have turned air defense into a race to close every corridor Russia can fly through, over land first and now over the open sea. Kyiv does it with cheap interceptors rather than costly missiles, and keeps having to chase Russian workarounds. The sea was the stretch air defense could not reach, and it is where Russia keeps the spotters that make its Shahed swarms steerable.

Land and sea are two different fights

Defending the sky over land and over open water are two different problems, Liukov wrote. Multirotor copters are fast and simple to launch near the coast, but past roughly 25 km offshore, a multirotor is almost useless. Russia builds its mission routes so that drones cross dozens of kilometers over sea before they turn toward Ukrainian targets. Fixed-wing drones close the gap. Built like gliders, they loiter for over an hour and hold a link at 40 km and beyond, helped by an open radio horizon that land's terrain and buildings deny them.

Recon drones are the priority target for a reason. Beyond spotting and confirming hits, they work as relays in a MESH network for a group of strike drones. In that setup, Russian crews can steer Shaheds by hand right up to the moment of impact, Liukov wrote.

Southern units recently set three distance records with foundation-supplied interceptors. The 18th aviation commandant's office of Air Command South downed a Russian Orlan-30 reconnaissance drone 110 km out. It used a Wovkulaka Spitfire interceptor, the longest kill on record for that system.

The 12th Separate Special Purpose Center set the other two, flying a system from the miltech company TechnoTaras: an Orlan downed at 86 km, and a 145 km hunt measured from the takeoff point that held a stable digital link the whole way, Liukov wrote. That leaves Russia's drones exposed much farther from shore than its planners assume, he added—and if such results become routine, Russia has to pull its transit routes farther out still.

The Maiachnia beacon line

A less obvious problem was navigation, not shooting. A drone flying without GPS steers by landmarks, and over open sea, there are none. Late last year, the foundation, the 12th Separate Special Purpose Center, and TechnoTaras launched a project called Maiachnia. It strings radio beacons on the Skyline system along the coast from Ochakiv to Izmail. The beacons work on their own and keep backup power, tied to a central network that operators can adjust remotely. An operator can then track the drone even under GPS jamming, bad weather, or a temporary loss of link, and bring it home. More than five southern units now fly the foundation's winged drones.

The real stakes sit offshore—the southern ports and the Black Sea grain corridor that Russian drones threaten and that land-based copters can barely reach. Keeping Russian drones farther offshore would buy room there. But Russia is scaling up a faster, jet-powered Shahed, and the interceptor answer to it is early—so the offshore edge just won will have to be defended again.

Ukraine has built a revolutionary drone to catch Russia's most modern drones. The Ukrainian arsenal gained its first jet-powered interceptor drone, the Alexa Spatium, developed to destroy small aerial, ground, and surface targets in combat, Ukraine's Defense Ministry announced.

The interceptor is Ukraine's answer to a threat that has outrun its defenses and killed civilians. Russia added jet engines to its Geran drones to make them fly faster than Ukraine's interceptors could intercept. Such jet-powered drones, Geran-4, struck a Kryvyi Rih shopping center on 21 August, killing at least 15 people and injuring 130.

The Alexa Spatium is built to catch exactly those jet-powered drones, closing an arms-race loop in which Russia's speed had left Ukraine's slower interceptors behind.

It is built to kill the jet Gerans

The interceptor targets Russia's fastest drones first. It is primarily oriented toward destroying Russian kamikaze drones, including the Geran-3, Geran-4, and Geran-5, as well as the Shahed-131, and can also strike reconnaissance drones, helicopters, and other targets, according to the Defense Ministry.

A powerful turbojet gives the Alexa Spatium the speed to chase down jet-powered targets, with a high flight ceiling, a significant combat radius, and a range spanning low to medium altitudes.

It is fast, reusable, and pickup-portable

The drone is built for flexible, repeated use. It measures about 1.5 by 1.7 meters, launches from a mobile catapult in minutes, and is made of a light, strong composite that lets it make sharp maneuvers without losing control. A drone that does not complete its mission can return to the launch site and be reused.

It carries a choice of warheads and seekers. The Alexa Spatium can be fitted with fragmentation, shaped-charge, or thermobaric warheads, guided by preset coordinates or direct control, and uses television and infrared search-and-aiming systems.

Since the beginning of 2026, Ukraine’s Defense Ministry has codified and approved 413 unmanned aerial systems for use by the country’s Defense Forces. Almost all of them are Ukrainian-made.

Ukraine is training the operators who shoot down Russian drones on a simulator, before they touch a real interceptor. The Ukrainian interceptor drones P1-SUN and Bullet were integrated into the UFDS combat-drone simulator, Drone Fight Group reported.

In the simulator, an operator can practice basic control, pursuit, and interception of aerial targets, repeat exercises an unlimited number of times, and train accuracy without using real equipment, letting Ukraine build interceptor-drone crews cheaply and safely as it fields more of the drones that down Russia's Shaheds.

The simulator uses accurate models of real drones

The two interceptors are the first real ones added to the military version. The P1-SUN by SkyFall and the Bullet by General Cherry became the first actual anti-aircraft interceptor drones integrated into UFDS Military, Drone Fight Group said.

The point is to train on what operators will actually fly. For the developers, the collaboration continues the simulator's core principle of bringing training as close as possible to get to know them in a safe digital environment.

It is free for Ukrainian troops

The training version is provided to the military at no cost. The full training version of UFDS is available free for Ukrainian soldiers, while a public version is available on Steam, and the full version is given to units individually through a form on the site.

More Ukrainian drones are being added

The developers plan to keep integrating real systems. The UFDS team intends to add more real Ukrainian drones and other uncrewed-systems solutions, giving makers a way to present their platforms to operators digitally and users a way to train on models matching real systems.

As the country fields an ever-wider range of interceptors and other drones, a simulator that mirrors the real systems lets operators learn each new platform before it reaches their hands.

Ukraine's weapons marketplace DOT-Chain Defense has compressed delivery times from months to weeks after one year of operation, the country's Defense Ministry reported. For the fastest product categories—electronic warfare gear, ground robots, interceptor drones—orders now reach units within 24 hours.

Ukraine's war against Russia's invasion has pushed Kyiv to rebuild military procurement from the ground up, trading slow bureaucratic pipelines for digital platforms where frontline units pick and receive their own weapons faster than Western militaries have managed. Domestic manufacturers now make 90% of newly authorized systems.

Fastest deliveries measured in hours

The Defense Ministry and the Defense Procurement Agency DOT have jointly driven the acceleration, according to the ministry's statement.

"Delivery times for drones and other systems have shrunk from months to a matter of weeks, and often to days," the ministry said.

Beyond that general compression, several categories saw delivery within a single day. Electronic warfare systems, ground robotic platforms, reconnaissance and bomber drones, interceptor drones, and FPV drones on both fiber-optic and radio control all reached units within 24 hours. Ammunition for unmanned systems arrived within six days.

Explore further

Russian drone attacks on Ukraine’s Danube ports hit recent high, Romania says

Over the first year, the platform shipped more than 1.2 million drones and other systems. Units now choose from 1,181 products made by 300 domestic manufacturers.

How the marketplace works

DOT-Chain Defense supplements centralized state supply rather than replacing it, the ministry noted. Combat units use allocated funds to browse and order the equipment they need for their section of the front. The marketplace handles contracts, payments, and delivery.

The platform's drone constructor tool lets units customize drone configurations before ordering. A dedicated training course on using the marketplace recently launched inside the Army+ mobile app.

Explore further

US copies Ukraine: Washington launches Amazon-backed UAVs marketplace, inspired by Kyiv’s Brave1 Market and DOT-Chain Defense

Broader procurement picture

The one-year milestone caps a period of rapid scaling across Ukraine's defense procurement. The country contracted about $8 billion worth of drones in the first half of 2026—double the same period last year, according to the Defense Ministry.

More than 400 combat units now shop for weapons through the marketplace's companion Brave1 Market program using points earned for confirmed battlefield activity. Washington modeled its own Unmanned Aircraft Systems Marketplace on the Ukrainian original earlier this year.

Ukraine has approved a new domestic interceptor and put it on the shelf for units to buy. Ukraine's Defense Ministry has codified the high-speed TAF Kolibri-i10 interceptor from TAF Industries, the company announced.

The approval adds one more weapon to Ukraine's fast-scaling interceptor arsenal and its state procurement pipeline. Ukraine now fields drone-hunters from dozens of makers to counter Russia's massed drone attacks. Units can order it directly through the state marketplace, the same DOT-Chain and Brave1 Market system that has turned battlefield-proven drones into off-the-shelf purchases.

The interceptor grew out of combat use

The Kolibri-i10 came from an improvised solution that worked. The idea grew from using the FPV drone Kolibri 10 to intercept Russian fixed-wing drones, and combat experience showed the approach was so effective that TAF built a new, specialized interceptor rather than modifying the existing model.

Its job is hunting Russian reconnaissance and strike drones. The Kolibri-i10 is designed to destroy Molniya, Orlan, and Zala drones, preventing attacks on Ukrainian positions and covering operations and rear-area sites.

"Field tests have already confirmed the effectiveness of this interceptor, so we have already begun scaling it," CEO Volodymyr Zinovskyi said.

The specs and the jam-resistance

The interceptor was rebuilt for speed and durability. It has a stronger frame, more powerful motors, faster propellers, and improved aerodynamics, reaching over 200 kilometers per hour, a range of up to 25 kilometers, more than 20 minutes aloft, and an altitude of up to 3,000 meters.

It is built to work under jamming. Manual control gives the operator full command at critical moments; digital day-and-night cameras enable operation in varied conditions. MilELRS firmware ensures stable operation in the presence of active electronic warfare. That jam-resistance is a recurring requirement for Ukrainian interceptors, since signal-dependent ones fail against the electronic warfare saturating the front.

The drone is available to order on Brave1 Market, priced at about $760 with a day camera and $1,550 with a night camera.

Ukraine has built an interceptor that catches Russian drones instead of ramming them. The company WINFLY has unveiled the WINFLY Spider, an interceptor equipped with a net-launcher to neutralize targets with a net and return to its launch point, the defense outlet Militarnyi reported.

The Spider is the newest entry in Ukraine's fast-growing interceptor-drone industry. Ukraine has fielded a widening range of cheap interceptors to counter Russia's massed drone attacks, and the Spider's distinction is reusability.

The netgun makes it reusable

Most interceptors are one-shot weapons that ram or explode against their target. The Spider instead carries the Karakurt net-launcher, made of high-strength aluminum and rated to work from −20°C to +50°C, which snares an enemy drone in a net while the interceptor itself stays intact and ready for repeat flights.

The economics are the point. The developers say each net shot about $27, while the drone remains undamaged. That turns the cost equation of drone defense, where an interceptor is often spent to down a single target, into one where the same aircraft can make many intercepts, paying only for a cheap net each time.

The platform and what it hunts

The Spider is built on an existing WINFLY interceptor. It uses the WINFLY 10 Hunter as its base platform, which operates at up to 5,000 meters, reaches 160 kilometers per hour, and has a range of over 18 kilometers.

It is designed for a range of Russian drones. The system targets fixed-wing UAVs, Mavic quadcopters, FPV drones, and fiber-optic drones, with flight times up to 25 minutes, deployment times of up to 3 minutes, and target detection ranges of up to 500 meters. The maker offers day and night versions.

One tool in a scaling defense

Ukraine is downing tens of thousands of Russian drones a month, per the Defense Ministry, and fielding interceptors from at least 29 licensed makers, with new designs like the high-altitude Tsyklop climbing above enemy drones and others ramming them.