Timeline
Editors of EarthSky - The Wright brothers succeeded 120 years ago:
https://earthsky.org/human-world/this-date-in-science-wright-brothers-first-flight/
#WrightBrothers #Flyer #KittyHawk #Aeronautics #Aviation #History
RT - Scientists ‘turning dead birds into drones’
https://www.rt.com/news/574878-scientists-dead-birds-drones/
#Birds #Drones #FlightPatterns #FlightEfficiency #Aviation #Physics #Ornithology