Russia’s latest advancement in drone technology, the Geran-4, is causing significant challenges for Ukrainian air defenses due to its remarkable speed, maneuverability, and advanced features. Let’s delve into the nuts and bolts of what makes this turbojet-powered unmanned aerial vehicle (UAV) a formidable piece of tech.
The central upgrade that sets the Geran-4 apart is its turbojet engine. This component is pivotal to the drone’s ability to fly at altitudes reaching up to 8 kilometers, a substantial leap from older propeller-driven drones. Experts have documented flights from Russian-occupied Crimea to Lutsk in northwestern Ukraine, over a span exceeding 700 kilometers, powered by this engine which enables speeds between 450 to 500 kilometers per hour. The high altitude and rapid pace make intercepting the Geran-4 particularly challenging.
Based on content from Radio Free Europe/Radio Liberty
The origins of this potent engine lie in China. However, investigations reveal instances of these engines being assembled domestically within Russia using Chinese parts.
Another notable feature of the Geran-4 is its sophisticated camera system. Equipped with modes such as daylight, night vision, and infrared, the camera boasts a 10 times optical zoom capability, extendable up to 32 times with digital zoom. This allows operators to scout terrain from significant heights effectively.
Connectivity plays a vital role in the Geran-4’s operations. Once inside Ukrainian airspace, the drone utilizes regular cellular SIM cards, supported by two GSM modems within its structure, to maintain connection and transmit real-time location data over mobile networks. Remarkably, SIM cards from Ukraine, Russia, Belarus, and various EU countries have been utilized in these drones, showcasing a blend of local and international integration.
Digging deeper into the Geran-4, foreign-made components become noticeably prominent. For instance, the drone’s communications rely on a Chinese mesh modem which facilitates radio and video transmissions with a reach of up to 300 kilometers. By linking multiple drones, these modems can extend command ranges significantly.
Despite global sanction attempts, numerous components within the Geran-4 have origins outside Russia. A dissection journey into its onboard computer reveals circuit boards incorporating technology from Texas Instruments, a US company, demonstrating significant loopholes in export controls.
It’s worth noting that while major components come from abroad, the drone’s body and assembly are primarily Russian endeavors, centered at Alabuga—a leading facility for drone production in Russia. According to Ukrainian military intelligence, Russia’s output of Geran-4 drones has escalated to about 3,000 units per month, attesting to a robust and rapidly expanding manufacturing capability.
As the development of such drones continues, understanding the technological intricacies and international dependencies within these devices not only offers insights into modern warfare dynamics but also into the broader impact of sanctions and trade policies on defense tech proliferation.
