A-12 “Uragan” – Ukrainian unmanned aerial vehicle (UAV) of the vertical take-off and landing (VTOL), that was created by Kharkov Design Bureau “Vzlet” of “Naukovo-promyslovi systemy” Ltd.[1-5] A-12 Uragan UAV.   [6][7] Flight tests of the “Uragan” UAV are underway since 2005. The device has a secure lift fan, which allows to operate safely in confined…

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