U.S. to sell missile upgrades to Ukraine The U.S. will sell Ukraine up to $138 million worth of equipment to maintain and upgrade its HAWK air defence systems to counter Russian drone and missile attacks RAYTHEON MIM-23 HAWK*: Medium range surface-to-air missile Warhead: High explosive blast/fragmentation Propulsion: Dual thrust motor withboost phase and sustain phase Antennas Electronics and autopilot Battery Igniter Guidance: Antennas receive radarsignal reflected from target and autopilot adjusts course as required Transportation/launchTowed launcher fitted with threeH AWK missiles *Homing All the Way Killer Specifications (MIM-23B) Missile speed Launch weight Warhead Minimum range Maximum range Length Mach 2.7 627kg 75kg 1.5km 35km 5.08m Sources: Reuters, Army Recognition © GRAPHIC NEWS