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Proceedings Paper

Application of automated NDE data evaluation to missile and aircraft systems
Author(s): Joseph H. Hildreth
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Paper Abstract

As part of the advanced launch system technology development effort begun in 1989, the Air Force initiated a program to automate to the extent possible the processing NDE data from the inspection of solid rocket motors during fabrication. The computerized system, called the automated NDE data evaluation system (ANDES), was developed under contract to Martin Marietta. The generic ANDES system has been tailored to support inspection tasks at two Air Logistic Centers in the Air Force. These centers are the Ogden Air Logistic Center at Hill AFB, UT and the San Antonio Air Logistic Center at Kelly AFB, TX. The ANDES systems can be configured to process digital or digitize NDE data from any source. The system will analyze the data for anomalies, classify detected anomalies, and make a recommendation ont he serviceability of the component containing the anomalies base on established criteria. The ANDES systems at Hill AFB is configured to process x-ray computed tomography (CT) images in support of the surveillance activities on the Minuteman III third stage solid rocket motors. The system functions as a supplement to the visual image analysis effort and as an automated report generation and electronic report storage device. The ANDES system installed at Kelly AFB also processes CT images. The components supported are the oil scavenging assembly from the F-100 aircraft engine,t he yoke pivot block casting data images for void content and cracks and a braised joint on the oil scavenge tube for leak paths and total wetted area. The paper will briefly discuss the ANDES development history, the system hardware and software architectures employed at both Hill AFB and Kelly AFB, and a brief description of the performance of the operational systems.

Paper Details

Date Published: 14 November 1996
PDF: 12 pages
Proc. SPIE 2945, Nondestructive Evaluation of Aging Aircraft, Airports, and Aerospace Hardware, (14 November 1996); doi: 10.1117/12.259084
Show Author Affiliations
Joseph H. Hildreth, Air Force Phillips Lab. (United States)


Published in SPIE Proceedings Vol. 2945:
Nondestructive Evaluation of Aging Aircraft, Airports, and Aerospace Hardware
Raymond D. Rempt; Alfred L. Broz, Editor(s)

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