2023HUMS 应用数据分析来支持澳大利亚皇家空军 KC-30A MRTT 的结构寿命延长

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时间:2025-01-03

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NON-PEER REVIEW
20
th
Australian International Aerospace Congress, 27-28 November 2023, Melbourne
Application of data analytics to support structural life of
type extension of the RAAF KC-30A MRTT
Laurie J. Dart CPEng MIEAust RPEQ
Northrop Grumman Australia, 145 Sinnathamby Blvd, Springfield Central, Queensland, 4300, Australia
Abstract
This paper details the application of data analytics to support the structural life of type
extension of the Royal Australian Air Force (RAAF) KC-30A Multi Role Tanker Transport
(MRTT). Descriptive analytics of historical data was synthesised with MAO future intent to
characterise many sub-mission types and flight manoeuvres that were only broadly
encompassed within the Statement of Operating Intent and Usage (SOIU). A detailed analysis
was provided to the Original Equipment Manufacturer (OEM) to inform fatigue and damage
tolerance analysis assumptions. Opportunities are identified to apply data science to usage data
routinely to validate the SOIU and perform periodic assessments to inform the need for future
life extensions. These opportunities are particularly relevant for sustainment constructs where
access to fatigue and damage tolerance analysis is impeded by OEM IP constraints.
Keywords: data science and analytics applications, structures, life extension.
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