Value Stream Mapping (VSM) applied to aerospace manufacturing: a bottleneck-oriented analytical approach

Value Stream Mapping (VSM) applied to aerospace manufacturing: a bottleneck-oriented analytical approach

Authors

  • Madison Leandro Farias de Carvalho Author

DOI:

https://doi.org/10.51473/rcmos.v1i1.2026.2068

Keywords:

Value Stream Mapping, production bottlenecks, capacity analysis

Abstract

The identification of production bottlenecks remains one of the most critical challenges in aerospace manufacturing, given the complexity inherent to production flows, the strong interdependence among processes, and the stringent requirements related to quality and safety. While Value Stream Mapping (VSM) is widely adopted for flow analysis, its conventional application shows limitations in capturing systemic capacity constraints, particularly in environments subject to high operational variability. This paper presents a structured analytical approach, organized into six stages, developed through the integration of Lean Manufacturing principles, the Theory of Constraints, and capacity analysis. The approach was applied to a real case study of aerospace structural assembly, allowing the identification of bottlenecks that had not been previously recognized and leading to an approximate 38% reduction in total process lead time. The findings indicate that the explicit incorporation of variability and capacity into value stream analysis supports more robust diagnostics and contributes to improved operational stability in complex aerospace systems. 

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Author Biography

  • Madison Leandro Farias de Carvalho

     AIAA Member #1857656 Founder & Principal Engineer – Aerostructure Systems & Lean Solutions LLC (USA)

References

GOLDRATT, E. M. *The goal: a process of ongoing improvement*. Great Barrington: North River Press, 1984.

OHNO, T. *Toyota production system: beyond large-scale production*. Portland: Productivity Press, 1988.

ROTHER, M.; SHOOK, J. *Learning to see: value stream mapping to create value and eliminate muda*. Brookline: Lean Enterprise Institute, 1998.

SHINGO, S. *A study of the Toyota production system*. Cambridge: Productivity Press, 1989.

WOMACK, J. P.; JONES, D. T. *Lean thinking: banish waste and create wealth in your corporation*. New York: Simon & Schuster, 1996.

Published

2026-02-18

How to Cite

CARVALHO, Madison Leandro Farias de. Value Stream Mapping (VSM) applied to aerospace manufacturing: a bottleneck-oriented analytical approach: Value Stream Mapping (VSM) applied to aerospace manufacturing: a bottleneck-oriented analytical approach. Multidisciplinary Scientific Journal The Knowledge, Brasil, v. 1, n. 1, 2026. DOI: 10.51473/rcmos.v1i1.2026.2068. Disponível em: https://submissoesrevistarcmos.com.br/rcmos/article/view/2068. Acesso em: 18 feb. 2026.