Accession Number:

ADA010824

Title:

Statistical Calculation and Analysis for the Logistics of Engine Removal (Scaler) Methodology,

Descriptive Note:

Corporate Author:

NAVAL WEAPONS ENGINEERING SUPPORT ACTIVITY WASHINGTON D C

Personal Author(s):

• Matthesen,James P.

Report Date:

1975-02-01

Pagination or Media Count:

81.0

Abstract:

SCALER was developed in 1973-74 for the Engine Life Management Group ELMG as the Navys self-validating actuarial method of statistically projecting aircraft engine removals and rework requirements, and of periodically providing management a usable analysis of removal data. The method separates the effects due to administrative policy changes, statistical fluctuations, changes in engine age populations, and changes in engine reliability. The report describes the method, assumptions, calculations, and output reports.

Descriptors:

• *REMOVAL
• *AIRCRAFT ENGINES
• MAINTENANCE
• MANAGEMENT PLANNING AND CONTROL
• PREDICTIONS
• LOGISTICS
• LIFE CYCLES
• STATISTICAL ANALYSIS

Subject Categories:

• Aircraft

Distribution Statement:

APPROVED FOR PUBLIC RELEASE