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Details and Image
Type
Model No.
Maker
Country
Construction
Material
Date
Scale Length
Area of Use
Disk
Radar Computer
Perrygraf for Dr. Hovanessian
USA
Plastic
c. 1973
dia. = 15.2 cm
Radar Industry
Notes:
"Used to calculate probability of detection vs distance, signal to notise ratio, target size, antenna gain, wave length etc."
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Image 5