--- title: "GUR Reveals Specifications of New 'Geran-5' Modification: K5-K Converted into a Compact Cruise Missile" description: "GUR reveals specs of the new Russian 'Geran-5' K5-K UAV modification: 6 km ceiling, speeds up to 1000 km/h, thermobaric warhead, and Chinese-made propulsion components." date: 2026-11-09T07:57:10.185Z lang: en url: https://xab.info/en/posts/gur-reveals-geran-5-k5-k-specs tags: [geran-5, ukraine, drones, gur, military-tech, russia] author: "Alexander Buran, Andrey Kosynko" publisher: "XAB.info" --- # GUR Reveals Specifications of New 'Geran-5' Modification: K5-K Converted into a Compact Cruise Missile ![Jet-powered Geran-5 K5-K drone on a launcher before takeoff](https://xab.info/media/2026/11/09/gur-rozkrila-harakteristiki-geran-5-k5-k/gur-rozkrila-harakteristiki-geran-5-k5-k-1.webp) ## Key Points - The GUR of the Ministry of Defense of Ukraine classifies the new 'Geran-5' K5-K modification as a compact cruise missile, which began service in early autumn 2026. - The K5-K features an increased service ceiling of 6 km, cruising speed over 450 km/h, and a maximum speed of 1000 km/h, while retaining a 1000 km range and 90 kg (TBBCh-90) warhead. - Avionics are identical to the 'Geran-4 Seeker' with the addition of the 'Susanin' optoelectronic system based on a Coke Pi microcomputer and dual-band camera. - Propulsion is provided by an Alabuga-assembled TRD-200 turbojet with Chinese components; 93 electronic parts are predominantly from the US, China, and Switzerland. - Ukrainian air defense systems currently achieve approximately a 60% interception rate for 'Geran-4' type drones. The Main Directorate of Intelligence of the Ministry of Defense of Ukraine has published the results of an analysis of a new modification of the Russian jet-powered drone "Geran-5," designated as K5-K. According to the GUR, Russian military forces began using this variant for strikes against Ukrainian cities in early autumn 2026. Agency experts classify the K5-K, based on its aerodynamic layout and technical specifications, as a compact cruise missile, which distinguishes it from previous versions of the "Geran-5" and brings it closer to the class of guided missile weaponry. ### Aerodynamic Layout and Reduced Dimensions The K5-K airframe, like its predecessor, is built with a standard aerodynamic layout: a straight-tapered wing is positioned as a high-wing configuration, with a single-fin tail assembly featuring fixed stabilizers and a rudder. However, this new modification is shorter than the standard "Geran-5" in both length and wingspan. In Russia, according to GUR assessments, work was carried out to improve the aerodynamic characteristics of the fuselage to increase the vehicle's speed and altitude performance. ### Speed and Altitude Capabilities The service ceiling of the K5-K has been increased from 5 to 6 km. The cruising speed has risen to over 450 km/h, and in certain maneuvers, it can reach a maximum of 1000 km/h. Flight range and warhead weight remain unchanged—1000 km and 90 kg, respectively. According to intelligence data, the analyzed sample is equipped with a TBBCh-90 thermobaric warhead. ### Avionics and 'Susanin' Guidance System The avionics of the K5-K, according to the GUR, are identical to the latest versions of the "Geran-4 Seeker" jet UAV: a flight controller, the "SADRA seeker" inertial navigation system with a "MOKH" module, a localized copy of a 16-element Harxon GI-006 CRP antenna, a tracker, and a mesh module. Special attention is drawn to the new "Susanin" optoelectronic correlation system, previously discovered in the "Geran-4." The system compares the image from an optical sensor with a reference image loaded into the microcomputer's memory to ensure the flight path matches from the launch point to the target point. In the analyzed K5, a dual-band camera was used as the optical sensor, and the information processing unit consists of a Coke Pi microcomputer in a plastic housing with corresponding markings. ### Propulsion and Component Origins The K5-K is powered by a TRD-200 turbojet engine, assembled in Alabuga using Chinese components. According to the analysis, out of 93 electronic components, the largest share consists of parts from manufacturers in the USA, China, and Switzerland, which indicates the dependence of Russian jet-powered avionics on foreign imports. ### Context of Use and Air Defense Effectiveness As the GUR notes, Russian jet drones are capable of reaching even the western regions of Ukraine, and their flight range is determined by technical specifications, fuel reserves, and onboard equipment. At the same time, the Ukrainian air defense system is gradually improving the interception efficiency of such vehicles: currently, the average destruction rate for "Geran-4" type drones is approximately 60%. ## Fact-Check & Sources - [Превратили в ракету: в ГУР раскрыли характеристики новейшей модификации "Герань-5"](https://www.rbc.ua/ukr/news/peretvorili-raketu-gur-rozkrili-harakteristiki-1794210617.html) - Source: Report from the GUR of the Ministry of Defense of Ukraine on K5-K specifications (dimensions, 6 km ceiling, speeds up to 1000 km/h, TBBCh-90, TRD-200 from Alabuga, 'Susanin' system, Coke Pi). Intelligence claims; independent verification is unavailable. ## FAQ ### What is the 'Geran-5 K5-K'? According to the GUR of the Ministry of Defense of Ukraine, it is a new modification of the Russian jet-powered 'Geran-5' UAV, which experts classify as a compact cruise missile. The agency stated its deployment against Ukrainian cities began in early autumn 2026. ### How does the K5-K differ from the standard 'Geran-5'? The new modification features a shorter length and wingspan, improved fuselage aerodynamics, an increased service ceiling (up to 6 km), and higher speeds (cruising over 450 km/h, max up to 1000 km/h). Range (1000 km) and warhead weight (90 kg) remain unchanged. ### What warhead and propulsion system are used in the K5-K? According to the GUR, the examined sample contains a TBBCh-90 thermobaric warhead and is powered by a TRD-200 turbojet engine assembled in Alabuga from Chinese components. ### How effective is Ukrainian air defense at intercepting these drones? According to data provided by the GUR, the average interception and destruction rate of 'Geran-4' type drones by Ukrainian air defense is approximately 60%.