solar-powered plane

  By Conrad Onyango, bird story agency   A futuristic solar-powered plane designed to fly between 60,000 and 80,000 feet above the earth, beyond regulated airspace, is set to take off in Kenya, adding to a growing number of high-altitude and space projects in East Africa. Aalto, a startup spun out by passenger aircraft giant Airbus in 2023, manufactures the solar-electric Zephyr HAPS aircraft and has indicated it will soon […]