<t> Would it be possible for the devs to consider changing its signature to a more reasonable level?<br/>
like around -20dBsm for searching radar(A/B band) and -30dBsm for FCR(I band). The current level(around-5dBsm) does not realistically reflect the appropriate estimation of the above-mentioned ...

Also, can the RCS value of J-20 and J-31 be changed back to values as they are in the older version of DB3000? (i.e. v477)
The current RCS value of J-20 and J-31 is "horribly" high. I got some evidence to show, but I am not allowed to post links...

<r>
<QUOTE><s>[quote]</s>ORIGINAL: ai_beyondcontrol<br/>
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Hello, here are some suggestions for improvement regarding Chinese HQ-9 families. The current DB3K entries regarding them are very problematic.<br/>
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The major source of information I used is Ref.[1] and [2]. Considering Ref ...