UMEX 2020: VR Technologies showcases VRT 300 multipurpose UAV system Posted by 0x000216 February 24, 2020 Russian company VR-Technologies showcases a mock-up of its VRT 300 multipurpose UAV system at UMEX 2020, Abu Dhabi. Read full news at this link VRT 300 mock-up at UMEX 2020 (Picture source: Army Recognition) Read more