
People watch a Mi-26T2 during the International Aviation and Space Salon MAKS-2017 in Zhukovsky, Russia, July 23, 2017. (Xinhua/Bai Xueqi)

People watch a Mi-26T2 during the International Aviation and Space Salon MAKS-2017 in Zhukovsky, Russia, July 23, 2017. (Xinhua/Bai Xueqi)