SwissDrones had their drone successfully tested at 11,500ft AMSL, -10 degrees Celsius and windy/ gusty conditions with nearly uncompromised performance Thanks to their highly valued partner Air Zermatt “Switzerland” professional experts in mountain rescue. Images and quotes courtesy SwissDrones operating … Continue reading SwissDrones achieved successful comprehensive testing of SDO 50 V2 at 11,500 ft AMSL by Air Zermatt.