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The NEXRAD is a __________ cm radar.(a) 5(b) 100(c) 10(d) 50I have been asked this question during an interview.Query is from Aircraft Systems and Aviation in division Aircraft Systems and Aviation Overview of Aircraft Maintenance

Answer»

Right answer is (c) 10

To ELABORATE: The NEXRAD is a 10 radar. For a wavelength of 5 cm, an UNAMBIGUOUS velocity range of 12.5 to 18.75 meter/second is produced, whereas in NEXRAD the unambiguous velocity range would get doubled.



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