Turks stealth-coating maakt drones 43 decibel minder zichtbaar voor radar

Turkish researchers have developed a spray-on stealth coating that significantly improves radar evasion for drones and unmanned aircraft. The material, named Kürşat 3.0 and derived from volcanic basalt and pumice, achieves a 43 dB radar signal reduction—substantially outperforming existing coatings that typically reduce signals by 20-30 dB.