المساعد الشخصي الرقمي

مشاهدة النسخة كاملة : Solar-Powered Plane Completes Historic Circumnavigation

ahlam1399
07-27-2016, 12:53 AM
The Solar Impulse 2 landed in Abu Dhabi, where its journey began 17 flights ago in March 2015. Alternating with a**ther pilot, Bertrand Piccard flew around the world with ** fuel.

أكثر... (http://www.npr.org/2016/07/26/487522814/solar-powered-plane-completes-historic-circumnavigation?utm_medium=RSS&utm_campaign=news)