Accession Number:

ADA113511

Title:

Advanced Trending Analysis/EDS Data Program.

Descriptive Note:

Final rept. May 79-Sep 81,

Corporate Author:

MCDONNELL AIRCRAFT CO ST LOUIS MO

Personal Author(s):

Report Date:

1982-01-01

Pagination or Media Count:

181.0

Abstract:

Ground, flight, and maintenance data was collected during the F-15F100 Engine Diagnostic System EDS Flight Evaluation and provided to the Air Force Aero-Propulsion Laboratory AFWALPOTC. This data was used by the Air Force, in a concurrent program, to verify a gas turbine engine fault detectionisolation and health trending algorithm employing gas path analysis. In addition, the EDS Flight Evaluation served as a demonstration vehicle for a prototype Maintenance Information Management System MIMS. Independent assessments of the gas path analysis algorithm and of the prototype MIMS were performed and the results are presented. Several lessons learned about the automatic recording of in-flight trending data for high performance gas turbine engines in modern tactical aircraft are also presented. Author

Subject Categories:

  • Aircraft

Distribution Statement:

APPROVED FOR PUBLIC RELEASE