A Turkish researcher just shared details of a sprayable radar absorbent material (RAM) designed to be applied to drones and other small uncrewed aerial vehicles (UAVs). According to the Defense Blog, Yunus İnce and their small defense research firm have been working on the material, called Kürşat 3.0, for more than seven years. İnce shared test footage of the product with the publication, showing the claimed 43dB signal attenuation. This is a greater reduction compared to broadband coatings tested by academic researchers in standardized test conditions. However, the company’s claims must still be validated by a third-party expert to prove that it actually works and makes it harder to detect UAVs.
Drone warfare has exploded in recent years, with the ongoing Russian invasion of Ukraine, which started in 2022, showing how these cheap and tiny gadgets could effectively stop the advance of a multi-million-dollar tank column. Both sides of the conflict have wholeheartedly adopted UAVs as part of their military tactics, and militaries around the globe are devising cost-effective ways of taking down this new threat, like using lasers, microwaves, or good ol’ kinetic energy. Drone operators and manufacturers are not taking these threats lightly, with companies working to make them harder to detect via radar.
