Circular Indicators to Support Decision-Making in the Aerospace Industry In collaboration with GKN Aerospace Engine Systems

dc.contributor.authorEriksson, Carl
dc.contributor.authorOlivegren, Emma
dc.contributor.departmentChalmers tekniska högskola / Institutionen för teknikens ekonomi och organisationsv
dc.contributor.departmentChalmers University of Technology / Department of Technology Management and Economicsen
dc.contributor.examinerAlmström, Peter
dc.contributor.supervisorAlmström, Peter
dc.date.accessioned2025-06-19T12:33:50Z
dc.date.issued2025
dc.date.submitted
dc.description.abstractThe global aerospace industry faces increasing pressure to address the environmen- tal consequences of industrial production, with a particular emphasis on reducing greenhouse gas emissions. In this context, circular economy practices have emerged as a strategic approach to reduce environmental impact and improve resource ef- ficiency. This thesis explores how circularity can be measured, reported, and im- proved at GKN Aerospace Engine Systems. Through literature review, interviews, and factory observations, the study identifies key functions influencing circularity and examines the information they require to support circular decision-making. A set of circular indicators are proposed, emphasizing material efficiency, use of recy- cled materials, and waste purity, and aligned with frameworks like ISO 59020:2024. Additionally, the business implications of circularity are analyzed, showing poten- tial for reduced supplier dependency, cost savings, and new revenue streams through expanded repair services. The findings contribute both practical recommendations for the aerospace industry and insights into how CE practices can be implemented and evaluated in high-precision industries.
dc.identifier.coursecodeTEKX08
dc.identifier.urihttp://hdl.handle.net/20.500.12380/309569
dc.language.isoeng
dc.setspec.uppsokTechnology
dc.subjectSustainability
dc.subjectCircular Economy
dc.subjectReduce
dc.subjectRepair
dc.subjectRecycle
dc.subjectCircular Business Models
dc.subjectCircular Indicators
dc.subjectAerospace
dc.subjectAviation Sector
dc.subjectGKN Aerospace Engine Systems
dc.titleCircular Indicators to Support Decision-Making in the Aerospace Industry In collaboration with GKN Aerospace Engine Systems
dc.type.degreeExamensarbete för masterexamensv
dc.type.degreeMaster's Thesisen
dc.type.uppsokH
local.programmeSupply chain management (MPSCM), MSc

Ladda ner

Original bundle

Visar 1 - 1 av 1
Hämtar...
Bild (thumbnail)
Namn:
Carl Eriksson_Emma Olivegren.pdf
Storlek:
6.57 MB
Format:
Adobe Portable Document Format

License bundle

Visar 1 - 1 av 1
Hämtar...
Bild (thumbnail)
Namn:
license.txt
Storlek:
2.35 KB
Format:
Item-specific license agreed upon to submission
Beskrivning: