SAN FRANCISCO (AP) — A solar-powered airplane on a journey around the world was preparing to land in California on Saturday night to complete a risky, three-day flight across the Pacific Ocean. The Solar Impulse…
SAN FRANCISCO (AP) — A solar-powered airplane on a journey around the world was preparing to land in California on Saturday night to complete a risky, three-day flight across the Pacific Ocean. The Solar Impulse…