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 直升機的雷達

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T O P I C    R E V I E W
ian125 Posted - 03/07/2011 : 16:28:19
一般來說直升機的光電系統怎麼配置都差不多
不是機首、MMS就是RMS,主要依照任務想定來配置

不過雷達呢?直升機雷達該放在哪好像沒有定見
主要就是機首跟桅竿頂,可是如果像是SH-60的機首下方在降落時要很小心,桅竿頂則是要用特殊機構還會增加阻力

那可不可以把雷達放在駕駛艙頂(就RMS的位置)啊?
還有像是用海軍版阿帕契或是海豚這種的機首雷達,會不會有SH-60那種雷達的起降限制?

另外問一下,如果一個攻擊直升機使用機首雷達+RMS系統的話合適嗎?

------------------------
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就多多支持吧...<O>
1   L A T E S T    R E P L I E S    (Newest First)
Bryan C Posted - 03/07/2011 : 16:47:36
Depends on if the helicopter will operate as ASW helo, gunship, or observation helo.

ASW helo usually put their radar on the chin, right under the cockpit, in order to support the maxim size and weight the radar will take up.
Gunship usually put the EO/Radar on the chin. The one on the rooftop is only for EO/TV, and most likely will have to reveal itself to the enemy---that means dies really soon in a real high intensity war. Mast sight usually is for EO/TV only , exception is AH-64D's MMW radar---all that due to how the gunship will be operating, hidden behind trees, hills and buildings to "peek" at the enemy and able to give target info to other none MMW mast sight AH-64d to hit those targets.

OH-58D's mast top EO/TV sight is for the same reason, allowing it to "peek" while not revealing itself to the enemy, while still allow it to guide AH-1W and AH-64A to those targets with laser sight.

Then there's AEW helo that has radar on the belly of helo.

Attack helo with radar on the chin while has RMS for EO/TV would mean one thing---good at nothing....

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