330飞机气象雷达的风切变探测和气象探测的距离是

tctc312 · 发表于 2013-1-31 20:00:33

请问
A330飞机气象雷达的风切变探测和气象探测的距离是

A  一样
B  风切变探测距离大于气象探测的距离
C  风切变探测距离小于气象探测的距离

知道的大侠们讲解一下

太有才了 · 发表于 2013-2-1 05:23:25

A330飞机装的气象雷达，气象探测可以到320NM，喘流是40NM，风切变是5NM
那个答案清楚了吧

hjkl · 发表于 2013-2-1 13:21:13

The WXR/PWS enables:
-    detection and localization of the atmospheric disturbances in the area defined by the antenna scanning: plus or minus 90 deg. of aircraft centerline and up to 320NM in front of the aircraft.

-    detection of turbulence areas caused by the presence of precipitations up to a distance of 40NM.

-    presentation of terrain mapping information by the combination of the orientation of the radar beam and of the receiver gain.

-    detection of a microburst windshear event in the area defined by the antenna scanning: plus or minus 60 deg.

-    presentation of windshear events within an area plus or minus 30 deg. of aircraft centerline and up to 5NM in front of the aircraft.

tctc312 · 发表于 2013-2-3 10:45:38

楼上的是来源章节号给说一下呗

jy02535896 · 发表于 2013-3-9 16:22:44

320也是一样的么？

zhangjinglong · 发表于 2014-2-24 17:22:49

求解，不错

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[A330] 330飞机气象雷达的风切变探测和气象探测的距离是

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