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43-7 - Ultrasonic Testing for Aircraft (Cancelled)

Cancellation Notes
Memo from AFS-300 Steven Douglas
Date Cancelled
December 20, 2011
Date Issued
September 24, 1974
Responsible Office

Describes methods used in ultrasonic nondestructive testing, discusses the many advantages, and points out the simplicity of the tests. Contains many illustrations. SN 050-007-00282-3.