US Air Force backs Valkyrie’s high-speed, amphibious jet-powered eVTOL
Valkyrie combines electric VTOL with jet-powered cruise in an amphibious stealth package. Valkyrie Systems Aerospace – By Loz Blain 2022 Feb 02 – Reno-based Valkyrie Systems Aerospace has received a research grant from the US Air Force to further develop its remarkable HoverJet Guardian …