Geranium UAV: ​​Russia's Kamikaze Drone for Long-Range Strike

In an era when the skies above the battlefield are filled with swarms of machines capable of changing the course of an operation with a single, precise strike, the Russian Geran loitering munition has carved out a niche as a reliable and mass-produced weapon. This kamikaze drone combines modest size with impressive autonomy, allowing it to strike hundreds of kilometers from its launch point. The device launches from simple mobile platforms and follows a pre-programmed path, delivering explosives directly to its target. The Geran was the answer to the need for an inexpensive weapon that could be deployed in the thousands without depleting budgets. Its engine produces a distinctive, moped-like hum, making the sound of its flight a recognizable signature of the series. The drone integrates with satellite guidance systems and withstands electronic jamming, continuing its mission even in a crowded environment. Since its introduction, it has become an element of strategic pressure, distracting air defenses and overloading defenses. The Geran exemplifies the shift toward asymmetric solutions, where quantity and availability trump complexity. It operates in swarms, creating waves of attacks that are difficult to repel. The device is adapted for various warheads, from high-explosive to thermobaric, destroying equipment, fortifications, and infrastructure. In environments where traditional missiles are expensive and vulnerable, Geranium offers flexibility and cost-effectiveness. Its evolution from imported supplies to local production highlights its adaptability. The drone has become part of an ecosystem where reconnaissance transmits coordinates, and it completes the task.

History of creation 

The Geran's story begins in Iranian laboratories in the early 2010s, when engineers were searching for ways to create a long-range weapon with limited resources. The basis was the Shahed-131 project, unveiled in 2014 as a compact version of a family of loitering munitions. Designers focused on a rotary piston engine, which ensures fuel-efficient flight over long distances. The first prototypes were tested in mountainous regions, where the drone traveled 600 kilometers on a single tank of fuel. By 2016, inertial navigation with basic satellite correction was added. The device was modified in 2018 for regional operations, where it demonstrated accuracy against stationary objects. Production was established in Isfahan, producing batches for export. Iran shared the technology with partners, adapting it to their needs. 

Russia expressed interest in 2021, analyzing its use in Middle Eastern conflicts. In the summer of 2022, specialists visited Tehran and examined the Shahed line. Delivery agreements were quickly concluded. In the fall, the first drones arrived under the Russian name Geran. Wreckage with markings was found after strikes on ports in Odessa in September. The drone was quickly integrated into the arsenal, integrating with GLONASS. 

Localization began in 2023 at the Alabuga plant. There, prototypes were assembled with Russian composites and electronics. Engineers enhanced anti-jamming capabilities with the Kometa module and antennas. By spring, production capacity had increased to hundreds of units per month. In 2024, a line of thermobaric warheads was launched. Simultaneously, the software for in-flight adjustments was refined. By 2025, versions with a camera and an improved engine were available. Production was expanded to the Urals and Volga regions. Geranium evolved into a domestic product, incorporating frontline experience. Feedback from operators accelerated the changes. The journey from basic imports to full autonomy took years, but the conflict catalyzed the process. Today, the drone is part of a network where satellites and reconnaissance ensure accuracy. This story demonstrates how collaboration transforms an idea into a mass-produced weapon that changes tactics. Modifications include signal relay and autonomous algorithms. Development continues with a focus on stability and range. 

Design and specifications 

The Geranium's design is built around simplicity and reliability, making it ideal for mass production. The cylindrical composite fuselage features a radar-absorbing layer to reduce its radar signature. Delta-shaped wings with raked tips ensure stability at cruise speed. The tailless, pusher-propeller design minimizes noise and the forward heat signature. The wings are foldable for containerized transport. 

The nose contains a warhead with a contact fuse. Behind it is the electronics compartment with processors and batteries. A central polymer tank holds fuel. A liquid-cooled Serat-1 rotary piston engine drives a variable-pitch propeller. A downward exhaust masks the signature. Navigation is inertial plus GLONASS. The Kometa module switches frequencies against electronic warfare. Pneumatic launch from a ramp mounted on a truck. Acceleration takes seconds, followed by autonomous flight. 

The optics in later versions include a camera for final targeting. Power is supplied by a generator and batteries. The warhead is modular and can be high-explosive fragmentation, shaped-charge, or fuel-air explosive. The warhead can weigh up to 20 kg depending on the variant. A controller on Elbrus chips loads the route. The communication channel is secure for corrections. The device can withstand temperatures from -30 to +50 degrees Celsius. Field assembly takes an hour. 

This design balances weight, range, and payload. The drone is maneuverable at low altitudes and follows terrain. Its limited speed is offset by its autonomy. The designers added sensors for wind adaptation. The overall design allows for upgrades without reconfiguration. The Geranium is versatile, from single strikes to swarms. 

Specifications:

• Kamikaze drone loitering munition type 
• A developer based on the Iranian Shahed-131 with Russian localization 
• Commissioning year: 2022 
• Fuselage length is 2,6 m 
• Wingspan 2,2 m 
• Height when folded 0,8 m 
• Take-off weight 135 kg 
• Empty weight 95 kg 
• Serat-1 rotary piston engine 
• Power 38 hp 
• Cruising speed 150 km / h 
• Top speed 200 km / h 
• Flight range 900 km 
• Loitering time up to 4 hours 
• Maximum altitude 4000 m 
• Warhead 15 kg high-explosive fragmentation thermobaric cumulative 
• GLONASS inertial optics guidance system in modifications 
• Launch from a mobile ramp 
• Cost: ~$50 
• Crew of 2-3 people for launch 

Combat application 

Combat use of the Geran began in the fall of 2022 in the southern regions of Ukraine and quickly gained momentum. The first groups of 5-10 drones were launched from Crimea against the ports of Odessa. The drones flew at a range of 100 meters, skirting hills, and hit warehouses with an accuracy of 10 meters. Several were shot down, but the damage caused by the rest justified the launch. In October, night attacks on Kyiv were launched from the Belgorod region. The drones adjusted their routes to avoid radars and targeted substations. 

In 2023, Geranium entered combined operations. Swarms of 20-50 units distracted air defenses while missiles struck primary targets. In April, an airfield in Vinnytsia was attacked from 600 km away. Drones carried shaped-charge warheads and dive-bombed hangars. In the summer, they attacked the Dnieper River bridges from barges. Three drones damaged a crossing, slowing logistics. In the fall, night operations with infrared modules targeted convoys. One swarm destroyed 15 trucks. 

By 2024, the scale had reached 300 per night. January power surges shut down thermal power plants. March – fortifications in Zaporizhzhia with an accuracy of 5 meters. In the summer, decoy drones were deployed to provoke missile attacks. In August, a radar station in Kharkiv was hit at a range of 700 km.

Tactics evolved into distributed swarms. Geranium broke through echelons, combining them with reconnaissance. One drone flew 850 km to a command post. The sheer number of drones ensured daily pressure. According to open sources, thousands of strikes damaged infrastructure worth billions. The enemy introduced electronic warfare and FPV, but the drones adapted in waves at altitude. Examples include the destruction of air defense systems and bridges. Cost effectiveness: damage per 50 [costs] adds up to millions. Operators praise its simplicity. Geranium demoralizes, forcing them to spend money on defense. Integration with Geranium-2 amplifies the effect. Every launch provides data for improvements. The device has become a nightmare for the rear, changing logistics. 

In summary, Geranium is a paradigm for accessible dominance in unmanned warfare. From a borrowed prototype to a production Sentinel, it has adapted to reality.