A Historic Flight Deserves a Celebration!
29.09.2025
A Record That Gives You Wings Flying solely on solar energy at over 9,500 meters… Crossing paths with a commercial […]
We did it ! Over 9,500 Meters
25.08.2025
The Record-Breaking Flight of August 12 is Making Global Headlines On August 12, 2025, SolarStratos turned a new page in […]
Successful Preparatory Flight at 6,589 m!
31.07.2025
On the eve of August 1st, the SolarStratos mission achieved a highly successful preparatory flight. Despite less-than-ideal conditions on Thursday, […]
A Month in Overdrive !
28.07.2025
Electric Cars on the Tarmac After the “Planzer electric truck vs. solar-electric plane” challenge at the end of June, it […]
A full view of the sun!
30.06.2025
Flying towards 10,000 m… and beyond You might think solar energy with its infinite potential has become second nature, woven […]
Ground thrust tests: (very) conclusive
14.05.2025
The final tests and adjustments are underway this week at the Swiss Aeropole in Payerne to kick off the preparatory […]