we would now call a trivial buffer, the 1260's operator could key in the numbers
“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.，这一点在下载安装 谷歌浏览器 开启极速安全的 上网之旅。中也有详细论述
В России предупредили о скорой нехватке вагонов08:46，推荐阅读体育直播获取更多信息
Что думаешь? Оцени!