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R. E. Kraft has written:

'Acoustic treatment design scaling methods' -- subject(s): Aeroacoustics, High frequencies, Mathematical models, Aircraft models, Scale models, Aircraft engines, Acoustic impedance, Frequency ranges, Aircraft noise, Noise prediction (Aircraft), Impedance measurement, Acoustic properties

'Aircraft IR/acoustic detection evaluation' -- subject(s): Military, Aircraft detection, Jet aircraft

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10y ago

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