تصاویر منتخب هفته 160

جمعه 23 تیر‌ماه سال 1391 ساعت 06:54 ب.ظ
دوستان سلام
امروز 3 سال و 19 روز از تولد این وبلاگ میگذره....

Malaysia Airlines
 Airbus A380-841

 Many people ask how the A380 can stay in the air, here is the reason. The massive wing and powerplants that provide the Thrust and Lift. The test pilot said that the A380 could have performed a slow speed pass at just 90kts. What a piece of engineering

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