The single-seater, solar-powered Solar Impulse aircraft landed near the US capital early Sunday, on the second to last leg of its cross-country journey, organizers said.
The Solar Impulse, a Swiss solar-powered airplane, departs from San Francisco with Bertrand Piccard in the single seater cockpit, to complete the first leg of its coast-to-coast flights across the United States.
An innovative solar-powered aircraft is set to launch from California Friday on a flight across the United States, aiming to showcase what is possible without fossil fuels.
