A 100% solar-powered quadcopter built at the National University of Singapore achieved an extremely long-duration, solar-only flight—lasting 4 hours 25 minutes—over Alice Springs. The content is a continuous video record of the entire flight, published by Aaron Danner on YouTube on 2026-05-04, documenting the craft's endurance performance.
A 100% solar-powered quadcopter fabricated at the National University of Singapore completed a continuous 4 hr 25 min flight in Alice Springs.
Extremely long duration solar-only flight from a 100% solar quadcopter fabricated at the National University of Singapore. Here is a continuous video of the full 4hr 25min flight in Alice Springs:
https://www.youtube.com/watch?v=0Gitckwgs04
Channel: Aaron Danner
Published: 2026-05-04
Video URL: https://www.youtube.com/watch?v=Qbs-DGePqXU