HomeMarkets Markets Undefined claims 4.5-min flight for its “silent” ion-propulsion drone By news September 21, 2022 0 352 FacebookTwitterPinterestWhatsApp Florida’s “silent” flying dish-rack, powered by ionic propulsion, is on track for commercial rollout in 2024, according to Undefined Technologies, …This post was originally published on this site Share FacebookTwitterPinterestWhatsApp Subscribe Login Notify of new follow-up comments new replies to my comments Please login to comment 0 Comments Inline Feedbacks View all comments Stay Connected157,450FansLike396,312FollowersFollow2,280SubscribersSubscribe Latest Articles Markets Israeli court halts subsidies for ultra-Orthodox, deepening turmoil over mandatory military service Charts Reddit’s IPO, DJT Surge, Micron’s AI Game Plan, Untapped Opportunities, and More Markets Kind of Quad Witching Thursday Hot Items More Than Hon Hon Hon: What Are the French Up to in Ukraine? Earth, Climate Chevron Will Pay Record Fines for Oil Spills in California Load more