Airbus Solar Drone Stays Aloft for 25 Days
High-Altitude Zephyr S Designed For 100 Day Flights
The prototype flew for 25 continuous days, besting its previous record of 14. The Zephyr S HAPS is designed to stay aloft for 100 days. (Photo: Airbus)
The prototype flew for 25 continuous days, besting its previous record of 14. The Zephyr S HAPS is designed to stay aloft for 100 days. (Photo: Airbus)