Clean FactsElectric MobilityNewsTechnologyElectric Helicopter Bags Guinness World Record For Farthest FlightRoshanJanuary 28, 2019January 27, 2019 by RoshanJanuary 28, 2019January 27, 201903The helicopter industry has been slow to adopt ‘ electrification of mobility’, but the Californian consulting company Tier 1 Engineering has taken up the challenge....
