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The aircraft, capable of reaching speeds up to 320 km/h and carrying a payload of 450kg, completed several loops over the ...
EASA has received a number of requests for the type certification of vertical take-off and landing (VTOL) aircraft, which differ from conventional rotorcraft or fixed-wing aircraft. In the absence of ...
AV Flies Wildcat VTOL UAS In DARPA’s Evade Project. ... has signed a contract with South Korea’s Defense Acquisition Program Administration for 20 KF-21 Block 1 fighter aircraft.