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满足 FAA“增强型湍流探测”标准的第二代湍流探测雷达已经问世。它们以新的技术和算法使机组人员可以更及时地获得航路上的危险气象信息,减少意外遭遇湍流的几率。经常乘坐飞机的人都知道,飞机在飞行中时常会产生颠簸。这种颠簸不仅发生在飞机穿越淡积云、强雨云或雷暴云等带有强烈的下冲气流或风切变的对流湍流时,有时飞机在晴空万里的蓝天中飞行时,也会遇到称之为“晴空湍流”的气流,使飞机产生强烈颠簸。
Second-generation turbulence detection radars that meet the FAA “Enhanced Turbulence Detection” standard have come out. With new techniques and algorithms, crew members have more timely access to dangerous meteorological information on routes and fewer chances of accidental turbulence. People who fly frequently know that the plane often bumps in flight. This bumpy problem not only occurs when the airplane passes through convective turbulences such as light cumulus clouds, heavy rain clouds or thunderstorm clouds with strong undershooting or wind shear, and sometimes the aircraft encounters Known as the “clear turbulence” of the air flow, so that aircraft have a strong turbulence.