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by graycat
4001 days ago
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I mentioned both radar and heat.
If MANPADS are heat seekers, okay. Some versions of stealh try to lower
their heat signatures, e.g.,
hide the jet engine output from
the ground by an extension of the
part of the plane below the engine
and mixing the jet exhaust with cool
air. For the F-117, can get a
little view of its engine output
at http://aviation-design.fr/images/jets/rc-jet-model-f-117/lar... Looks like they tried to hide the
exhaust heat. |
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