Helios Horizon claims altitude record for multi-seat electric aircraft. By Howard Hardee 2024-06-04T18:39:00+01:00. ... and previously soared to 65,000ft in the Perlan 2 high-altitude glider.

High altitude and flat bars - A recipe for disaster at Leadville 100 if you don’t follow the science. Story by Lauren De Crescenzo • 9mo. L ining up for this year’s Leadville Trail 100 MTB ...

The High Altitude Balloon Experiments in Technology course at Iowa State University conducts balloon launches each semester to gather data at the highest reaches of Earth’s atmosphere. They’ll conduct ...

Space Perspective could begin test flights of its privately owned capsule suspended under a high-altitude balloon within the next couple of months, the company's co-founder told Ars this week.

Inga Allison’s high-altitude brownie recipe. Archives and Special Collections, Colorado State University. We are two current academics at CSU whose work has been touched by Allison’s legacy.