A pioneering solar-powered drone aircraft operated by Skydweller Aero will be used for maritime surveillance
Več na: https://www.newscientist.com/article/2489981-solar-drone-with-wingspan-wider-than-jumbo-jet-could-fly-for-months/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home
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