Silent Walk: njinga yamoto yosakanizidwa ya asitikali aku US
Bungwe lofufuza zachitetezo ku US la DARPA langowulula mtundu woyamba wa njinga yamoto yosakanizidwa yomwe imayenera kugwiritsidwa ntchito pankhondo, yotchedwa Silent Hawk.
Ngati njinga yamoto yosakanizidwa sikupezekabe kwa "aliyense," zikuwoneka kuti chidwi cha asilikali a US akukonzekera kuyesa Silent Hawk, mtundu watsopano wa njinga yamoto yomwe imatha kuthamanga pa mafuta kapena magetsi.
Kuphatikiza pa chilengedwe, kusankha kwa haibridi kumakhala ndi mwayi wanzeru kwa asitikali aku America. Makina ake opangira magetsi akayatsidwa, Silent Hawk imakhala ndi ma decibel 55 okha, kapena kamvekedwe kake kakugudubuzika pamiyala. Zokwanira kuti zikhale zothandiza polowera kapena kuyenda mwachisawawa kudera la adani. Ndipo ngati mukufuna kuthawa mwamsanga, Silent Hawk akhoza kudalira injini yake yotentha, yomwe imatha kuthamangitsa nthawi yomweyo ku liwiro la 130 km / h pamene mukuwonjezeranso mabatire a lithiamu-ion.
Wopangidwa ndi wopanga njinga zamoto zamagetsi Alta Motors mogwirizana ndi makampani ena aku America, Silent Hawk imalemera makilogalamu 160 okha, zomwe zimapangitsa kuti zikhale zosavuta kunyamula komanso ngakhale kugwa pa ndege. Ikaperekedwa ku Gulu Lankhondo la US kwa chaka chachifupi, imayenera kudziwonetsa yokha mu gawo loyamba la kuyesa isanatumizidwe kudera la adani.
