Cost of missiles dwarfs cheap Russian drones Incursions by cheap Russian drones over NATO territory – shot down by Dutch F-35 fighter jets in Poland using expensive AIM-9X missiles – show the bloc must learn from Ukraine’s drone combat experience GERBERA MULTI-PURPOSE DRONE Developed by China’s Skywalker Technology according to Ukrainian intelligence Motor / wooden propeller Polystyrene foam Plywood Cavity: Up to 10kg of explosives Navigation and control systems, batteries, 4G modem and SIM card Polish and Lithuanian SIM cards found in drones in July, presaging operations over those countries Speed: 185km/h Range: 600km 2.0m 2.5m Cost of Iranian-built Shaheed drone (export version) up to $80,000 Designed to overwhelm air defences Ukraine combats drones with machine guns, helicopters and interceptor drones Cost per unit $10,000 approx AIM-9X SIDEWINDER Supersonic, heat-seeking, air-to-air missile Contractor: Raytheon 3.0m Infrared system guidance allows missile to home in on targets by day or night Active optical target detector Annular blast fragmentation warhead Solid fuel rocket motor Speed: Mach 2.5 Range: 20km Cost per unit $400,000 approx Sources: BBC, Technology.org Picture: Ukraine Government © GRAPHIC NEWS