Electric drone breaks world air speed record at 434 mph, designed for anti-aircraft interceptor roles — German firm convincingly smashed the official 409 mph record, hopes to get stamp of approval from Guinness soon | Tom's Hardware

https://www.tomshardware.com/tech-industry/drones/electric-drone-breaks-world-air-speed-record-at-434-mph-designed-for-anti-aircraft-interceptor-roles-german-firm-convincingly-smashed-the-official-409-mph-record-hopes-to-get-stamp-of-approval-from-guinness-soon