Re: Random
Solar powered drones are a long way past staying up 24h :)
https://interestingengineering.com/airbus-solar-powered-aircraft-breaks-world-record-for-the-longest-flight
Solar powered drones are a long way past staying up 24h :)
https://interestingengineering.com/airbus-solar-powered-aircraft-breaks-world-record-for-the-longest-flight