TOP 7 LONGEST Flying Drones

From hydrogen to solar powered, this video covers some of the longest flying drones! Sources & Credits: 7. US-1 https://spectrum.ieee.org/energywise/aerospace/aviation/new-electric-drone-has-groundbreaking-flight-time https://www.youtube.com/watch?v=a8wMNI3CpTI 6. Hybrix 2.0 https://www.youtube.com/channel/UCof43YRWUrRjlJGCjd1wd7Q https://www.youtube.com/watch?v=VNYcjFF4OwE 5. Perimeter Drone https://skyfront.com/perimeter-drone/ 4. 800W https://dronelife.com/2019/04/16/intelligent-energy-new-hydrogen-cell-uav-market/ 3. Hydrone Griflon http://www.mmcuav.com/hour15-flight-time-mmc-uav-launches-new-record-breaking-hydrone/ 2. Solar Powered-Quadcopter https://www.youtube.com/watch?v=bJPplmWb-vI https://news.nus.edu.sg/press-releases/solar-powered-quadcopter 1. Wireless Charging https://www.youtube.com/watch?v=0tW5koyKXJ0 https://www.xponential.org/xponential2019/Public/ebooth.aspx?BoothID=120465 Music: "Ambient Music No Copyright" By MusicMaster Source