NASA Image of the day on August 19, 2020 - NASA Is Developing an All-Electric X-57 X-Plane: A Cleaner Way to Fly

Описание: We're celebrating National Aviation Day! After all, we are the National Aeronautics and Space Administration. Aviation and aeronautics are as much a part of our mission as space travel. via NASA

Снимка на деня от NASA за August 19, 2020

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