Turkey’s stealth coating could help drones evade radar with 43 dB reduction

A Turkish researcher says Kürşat 3.0, a spray-on coating made from basalt and pumice, can reduce drone radar returns by up to 43 dB.

The team shared test footage, but the results have not yet been independently verified.

Key questions remain about durability, added weight, and how the coating performs in real-world conditions.

If confirmed, the low-cost stealth material could make small drones harder to detect and intercept.