Solar powered aircraft to achieve a cross us flight milestone
edit:Admin time: 2017-06-13 00:00:00 hits:3904
According to foreign media reports recently, the Swiss "solar power" technology verification aircraft took off from Washington, D.C., the United States, lasted 18 hours and 23 minutes, landed at Kennedy International Airport, completed five flights from the Pacific coast to the Atlantic coast, during which no drop of fuel was consumed. Solar powered is a solar powered single seater with a wingspan of A320 but a weight of 1400KG. The aircraft uses solar energy to charge the battery in the daytime, and uses the energy of the battery in the night flight time. In the five flight periods in the United States, the battery charge of the aircraft after landing is more than that during takeoff in most states.