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Which of the following will not affect the radar detectability of an aircraft?

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in Aircraft Design by (701k points)
Which of the following will not affect the radar detectability of an aircraft?

(a) Drag magnitude

(b) Look angle

(c) Flat surface

(d) Stealth properties

I had been asked this question in a national level competition.

I need to ask this question from Configuration Layout Considerations topic in section Configuration Layout Considerations of Aircraft Design

1 Answer

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Right choice is (a) Drag magnitude

Explanation: Radar detectability is directly affected by how much EM energy is being returned by an object. It is also affected by RCS or radar cross section. RCS depends upon look angle, flat surface, stealth technology etc. Drag magnitude will not affect radar detection.

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