Aeronautical Analytical Rework Program:Acoustical Holography System Demonstration on A-6Wing Skin Stiffener Acoustic Image Inspection.

摘要

The objective of the work reported in this document was to demonstrate the applicability of acoustical imaging techniques using the System 200 Acoustical Holography Inspection System to inspect naval aircraft, in particular the A-6 wing skin stiffener. The successful results obtained in this applicability test reflect the capability of the System 200 Acoustical Holography Inspection System to provide repeatable hard-copy evidence of the integrity of structures such as the A-6 wing skin stiffener.