Russian production of jet-powered Geran one-way attack (OWA) munitions overtook output of the piston-engined variants during August 2026, according to Ukrainian tracking of launch volumes and factory activity.
Piston Geran launches fell from nearly 7,500 in May to under 6,000 in June, under 5,000 in July and under 2,500 by mid-August, while jet launches rose roughly fivefold from June to July.
Colonel Yurii Ihnat of the Ukrainian Air Force put the daytime mix bluntly, saying that “sometimes, two-thirds of all drones launched during the day are jet-powered”.
Ukrainian estimates place jet production at roughly 3,000 units per month against a stated Russian goal of a 50% jet share, a target the August figures suggest has already been passed.
Presidential technical adviser Serhii Beskrestnov put Russian jet-drone launches at approximately 2,500 in August against 1,500 in July, with Geran-4 and Geran-5 types quoted above 600 km/h.
Reporting on the Chinese-supplied microturbines gives roughly 483 km/h, about three times piston speed, against the higher figure cited by Ukrainian officials.
Those engines are traced to Telefly Telecommunications Equipment of Shenzhen, which reportedly removed turbojet material from its English-language website after Ukraine identified the engines in captured airframes while retaining the same material in Chinese.
The Geran-4’s unit cost is assessed at something over USD 100,000, roughly twice a Geran-2, and the faster airframes trade away a substantial share of the piston variant’s range.
What Russia buys with that money is a degraded interception rate. Ukrainian intercept performance against Geran-type munitions fell from roughly 92% in June to about 87% in July as the jet models scaled.
The mobile fire groups that form the cheapest layer of Ukraine’s air defence lose most of their utility against targets moving at those speeds, which pushes engagements onto interceptor drones and missiles costing considerably more per shot.
Strike activity through the last week of August tracked the same pattern.
Russia launched 258 drones plus two Oniks anti-ship missiles and Iskander-M ballistic missiles from about 18:00 on 26 August, and the Air Force stated that approximately one third of the strike munitions were jet-powered.
Across 28 and 29 August, more than 550 Banderol, Shahed and Gerbera types were launched alongside decoys, with Ukrainian forces claiming roughly 86% interception across strike packages running more than 28 hours.
Ukraine reported 233 drones downed or suppressed overnight into 29 August, then a further 224 launched between 06:30 and 18:00 that day with 199 claimed intercepted – evidence of a move to sustained daytime launching rather than concentrated night raids.
Photographs circulated in late August show a Geran-5 with a cylindrical fuselage, near-straight wings and a cruciform tail, a configuration closer to a conventional cruise missile than to the delta layout of the Geran-2 and Geran-3, with reported range near 600 km.
Ukraine’s answer has been to build interceptors that can match the speed. The Alexa Spatium, a catapult-launched turbojet interceptor quoted at 600 km/h and recoverable when it does not engage, was codified into service on 21 August with Geran-3, Geran-4 and Geran-5 named as its targets.
Mi-8 helicopters have also been fitted to carry up to 12 F7 Litavr interceptor drones on external pylons, which keeps the aircraft clear of the air-to-air missiles carried by some armed Geran-4 variants.
Defence Minister Yevhen Khmara said on 29 August that four candidate interceptors have completed field testing against jet Shaheds, with the task now to “scale up production to thousands of units”.
Quwa Pro – Defence Market Intelligence
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