April 23 (Reuters) - Ukraine has developed interceptor drones that can be directed from a distance and are capable of hitting targets hundreds or thousands of kilometres away, Defence Minister Mykhailo Fedorov said on Thursday. Ukraine was virtually without any capacity to build drones when Russia launched its full-scale invasion in 2022, but now has a thriving industry. Emphasis has been placed on interceptor drones as a more effective - and more economical - means to defend against drone attacks.