“People were dying and we didn’t know why,” Cornman told me. “We didn’t understand the physics of why the planes were crashing.” The deadly gusts were thought to be blowing in from the ocean or from thunderstorms outside the airports. But the danger turned out to be right above them. In the late seventies, researchers at NCAR and the University of Chicago discovered that the crashes were caused by microbursts—sudden, violent downdrafts. In a microburst, a storm cloud dumps cool air and rain straight down, like water from a broken awning. The air spreads horizontally after it lands, so the pilot thinks he’s flying into a headwind at first. He lifts the plane’s nose slightly and decreases the engines’ thrust. Then the downdraft hits, followed by a vicious tailwind, sending the aircraft to the ground.
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О том, что удары пришлись и по Одесской области сообщила «Страна.ua». По информации издания, удары были нанесены по району Белгород-Днестровского.
春节假期，我们一家人去福建看土楼、到广东潮汕看英歌舞。吸引我们的，不仅是各式各样的满减券，更是独具魅力的历史文化。当实打实的优惠与个人需求相契合，一张券才会让更多人有动力“为一座城奔赴千里”。