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مشاهدة النسخة كاملة : Solar plane's night test success



Mgtrben news
07-13-2010, 12:40 PM
An experimental plane powered by solar cells successfully completes a 26-hour flight and lands safely in Switzerland.

source (http://news.bbc.co.uk/go/rss/-/1/hi/world/europe/10550430.stm)