GOUJON SYSTEMS

MBSE Partner

Logo Goujon Systems

Goujon Systems is an independent Systems Engineering and MBSE consultancy serving space, aerospace and defence programs across Europe. Engagements are led personally by Clément Goujon, a senior systems architect with more than ten years on European flagship space programs for top European primes and start-ups. Goujon Systems works with primes that need senior expertise at a decisive phase, and with start-ups and scale-ups that need solid engineering foundations from day one.

MBSE deployment and governance with ARCADIA and Capella

Goujon Systems helps organisations make the Capella model the single source of truth of a program, rather than a parallel artifact that drifts from the documents everyone actually uses.

  • MBSE vision and scope: what the model is for, and which engineering questions it must answer
  • Modelling conventions and style guide for ARCADIA/Capella
  • Model authority and governance: baselines, change rules, link to configuration management
  • Toolchain integration: requirements tools, collaborative modelling, Capella and OBEO products.
  • Pilot design on a real subsystem with a real review date, and adoption metrics

Systems Engineering consulting and project execution

Senior, hands-on systems engineering carried out inside the customer’s own processes and toolchain, against ISO/IEC/IEEE 15288:2023 and ECSS-E-ST-10C Rev.1, tailored to the size of the program.

  • Operational concept, requirements definition and management
  • Functional and physical architecture in Capella, trade-off analysis, technical budgets
  • System-level integration, verification, validation and qualification (IVVQ)
  • SRR, PDR and CDR preparation
  • Phase 0/A feasibility studies for satellites and exploration missions

Training and coaching

  • Systems Engineering for space programs
  • ARCADIA method and Capella tool
  • Capella deployment, delivered on the team’s own model rather than on a generic example

Clément Goujon teaches Space Systems Engineering and MBSE at Master’s level at Université Toulouse III, led the MBSE deployment for Thales Alenia Space in Turin, and organised the Capella-based Space System MBSE Hackathon of the ESA MBSE2022 and MBSE2024 workshop.

Working with Goujon Systems

Remote across Europe, on site for workshops and reviews. Working languages: English, French, Italian.

For further information: https://www.goujon-systems.com | contact@goujon-systems.com