U.S. Army soldiers attached a solar-powered fixed-wing aircraft to a high-altitude balloon at Orote Airfield on Naval Station Guam on June 24, 2026, and prepared to launch the combination into the stratosphere as part of Valiant Shield 2026, the largest U.S.-led joint exercise in the Indo-Pacific. The aircraft is the Apollo R, built by Icarus, […]
U.S. Army tests balloon-carried solar stratospheric aircraft
U.S. Army soldiers attached a solar-powered fixed-wing aircraft to a high-altitude balloon at Orote Airfield on Naval Station Guam on June 24, 2026, and prepared to launch the combination into the stratosphere as part of Valiant Shield 2026, the largest U.S.-led joint exercise in the Indo-Pacific. T
