The fastest dogfight in history may have just taken place above the clouds over central Ukraine, with no pilots involved. The Serhiy Prytula Charity Foundation, a volunteer organisation that supplies Ukraine’s armed forces, on September 28th released thermal footage of a drone closing on another uncrewed aircraft. The target’s shape closely matches the Geran-5, a Russian one-way attack drone that resembles a cruise missile. The camera pulls almost alongside before the footage cuts off—typically a sign that an interception succeeded, or nearly so.
“The drone was destroyed while flying at 425 kmph, at an altitude of more than 3 km,” the foundation wrote. That is about 264mph: fast enough to cross the length of a football pitch in under a second. The footage was filmed by a crew from the 1020th Anti-Aircraft Missile and Artillery Regiment, based in the Poltava region, using a new interceptor drone “designed specifically” for jet-powered targets.
The numbers deserve a pause. The fastest speed ever recorded by a Formula 1 car was 246.9mph, set by a modified Honda in a land-speed record attempt. Japan’s celebrated Shinkansen bullet train manages 200mph. The reported interception outpaced both. The Geran-5 itself, which Ukrainian intelligence describes as a Russian version of the Iranian Karrar drone, is said to reach a top speed of 373mph, making it the fastest of Russia’s one-way attack drones. Catching one even at its cruising pace is a genuine first for Ukraine’s interceptor fleet.
It is also a vindication of a deliberate strategy. Ukraine’s interceptor drones rose to prominence in late 2024 as a cheap, mass-producible answer to Russia’s Shaheds,which volleys of expensive surface-to-air missiles once had to swat. The early designs were propeller-driven quadcopters shaped like bullets. As Moscow has fielded turbojet Shaheds and faster attack drones, the interceptors have begun sprouting jet engines of their own; which type scored the latest hit is unclear.
The effort is broad. Ukraine’s defence ministry says it is field-testing at least four kinds of interceptor, including a winged drone launched by catapult. The Wild Hornets, a major manufacturer, has released footage of its newest offering, the Sting-S, chasing jet-powered drones, and told Business Insider last week that it is a modified quadcopter-type interceptor. Ukraine has claimed such speed marks before, though not in combat: in December Mykhailo Fedorov, then the digital-transformation minister, said an interceptor had reached 400kmph, about 248mph, with a special motor.
The economics matter as much as the physics. Russia’s one-way attack drones exist to be cheap enough to expend in swarms; the entire point of the unmanned arsenal Moscow has assembled is to exhaust defenders who reply with million-dollar missiles. An interceptor drone that costs a fraction of its quarry flips that ledger. A jet-powered interceptor that can overhaul a jet-powered attacker extends the trick to the fastest end of Russia’s range.
None of this ends the contest. Both sides iterate in weeks, not years: a Russian drone that flies faster will be met by a Ukrainian one that flies faster still, and the footage of each success doubles as a funding appeal. But a war once measured in artillery shells is increasingly measured in velocity, and on this showing Ukraine is keeping pace—and, at 264mph, slightly exceeding it.