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Solar Impulse 2 completed the first fuel-free flight around the world. The aircraft traveled approximately 40,000 kilometers using only solar energy. It relied on solar cells and onboard batteries to ...

“Whether it’s gas, cargo or people, we want the world to know that the Pegasus is going to play an invaluable role for the U.S. and its allies and partners.” While the KC-46A’s first global flight ...