Interesting Engineering on MSN
New solar-powered airship stays airborne for 12 days at 52,000-ft altitude in test
Sceye’s airship, the solar-powered SE2 high-altitude platform system (HAPS), has successfully completed a 12-day ...
The solar-powered stratospheric airship HAPS SE2 has passed an endurance test. After evaluating the flight data, a pre-commercial test is to begin.
Solar Drones Unlocking a Multi-Billion-Dollar Flight Economy as Investors Hone in on New Opportunity
NEW YORK, Jan. 15, 2026 /PRNewswire/ -- The solar drone industry—referring to unmanned aerial vehicles (UAVs) powered in whole or part by solar energy—is emerging as a compelling niche within the ...
The US Navy (USN) has conducted a three-day, solar-powered test flight using Skydweller Aero’s eponymous uncrewed air system (UAS). The effort saw the Skydweller UAS conduct the continuous sortie from ...
Have you ever imagined a drone that could fly indefinitely, powered only by the sun? It sounds like something out of a sci-fi movie, but it’s now a reality. By harnessing the power of renewable energy ...
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