A small Russian cruise missile of an unconfirmed type came down almost intact in Odesa Oblast, Militarnyi reported on 27 October. Its box-shaped airframe looks unlike the Geran-5 variant whose name a presidential adviser gave it.

Militarnyi describes Russia’s work on the Geran-5 line as iterative: features tested on one version reappear in the next. A variant reported in late September can correct its route by images of the ground instead of satellite signals, which Ukraine jams, according to the monitoring channel Polkovnyk GSh. Official Ukrainian sources have not confirmed that system. The airframe found in Odesa Oblast looks shaped for a different problem: radar. Russia now builds 4,000 jet-powered Geran-4 and Geran-5 drones a month, Militarnyi says, most of them Geran-4. It is also building new launch sites for the Geran-5.

What the wreck shows

Local Telegram channel Odesa Info Live posted photos of the missile lying in open ground with little visible damage. Militarnyi described a compact cruise missile with a box-shaped fuselage, rounded edges, and a swept wing. The flat-sided body is probably meant to simplify production, the outlet said, and it may also cut radar visibility. A small turbojet engine exhausts through a V-shaped tail and draws air through intakes on both sides. Militarnyi read the dark composite skin as another measure against radar.

Serhii “Flash” Beskrestnov, the president’s adviser on defense technology, published the first photos of the new missile on 22 October. He wrote that it navigates optically and has greater range, speed, and flight altitude, and he labeled it the Geran-5 K5-K. However, Militarnyi noted that it looks substantially different from the K5-K variant already known by that name. In its 23 October overview, the outlet said Russia had started using two new small cruise missiles, probably developments of the Geran-5.

How Russia got here

Russia first used the original Geran-5 against Ukraine in early January 2026, Ukraine’s military intelligence (HUR) said, describing it as a jet-powered strike drone. Militarnyi now classes the whole line as small cruise missiles.

Until specialists open the airframe, its navigation, range, and speed rest on Beskrestnov’s word. What they find inside will show how much of the design is aimed at Ukraine’s radar.

Ukraine’s military intelligence (HUR) published a 3D model and parts list of Russia’s new Filin cruise missile on 22 October. The breakdown names the Russian companies behind the missile and the foreign makers of its electronics.

HUR runs its War&Sanctions portal to trace such parts back to their makers. Its stated aim is to “deprive the aggressors of the ability to produce weapons for terror,” the portal says. Meanwhile, Russia is betting on cheap, fast cruise missiles, Serhii Beskrestnov, a freelance adviser to the president on technology, told Radio NV in mid-September. Naming the Banderol, Dan-T, Dan-M, and Gerbera-5, he warned they would soon outrun Ukraine’s jet-powered interceptors, so Ukraine needed its own cheap missiles to shoot them down.

Composite body, ground launch

JSC NPO Molniya, part of Russia’s Tactical Missiles Corporation, builds the Filin, HUR said. The agency called it part of a Russian defense-industry trend toward cheap jet-powered, ground-launched air-attack weapons. Russia began firing it at Ukraine in late summer 2026.

HUR’s data puts the carbon and fiberglass fuselage at 3.5 m, with a 3 m wingspan. Some parts are 3D-printed. Russia claims a top speed of 800 km/h. The range is 600–1,200 km, and the missile flies at ultra-low altitude or up to 6 km. Versions carry 50-kg or 100-kg warheads. A solid-fuel booster fires it from a ground launcher.

A firm tied to a Shahed-type drone

PLAZ LLC makes the onboard equipment, HUR said. The firm also helps produce the Garpiya, a version of Russia’s Shahed-type Geran-2 drone. Filin and Garpiya units share a similar layout and markings. Guidance combines a Chinese-made inertial navigation system with a 16-channel Kometa anti-jamming module from Russia’s VNIIR-Progress.

The electronics resemble those in other Russian missiles and drones but carry a larger share of Chinese parts. Of 81 components, 35 are American and 22 Chinese. The engine, however, is Russian: an R500 turbojet from Reynolds LLC. A similar engine earlier turned up in the S-71K Kover aviation cruise missile and S-71M Monokhrom, HUR said.

For comparison, Ukraine found more than 20 foreign components in a different cheap missile, the Banderol, in May 2025. They included 10 US microchips, and the Banderol flies on a Chinese jet engine.