The Digital Flight Path: Building the D328eco Programme’s Digital Backbone

• Deutsche Aircraft has introduced a unified digital engineering environment for the D328eco, built around a single data model that connects design, simulation and configuration management.
• The platform enables engineers and stakeholders to work from a shared Digital Mock-Up, supporting system-level assessment and mixed-reality reviews of the aircraft before production begins.
• The focus now shifts to execution—how effectively this digital setup carries through to manufacturing as the programme moves toward serial production in Leipzig.

Deutsche Aircraft has deployed an integrated digital engineering environment built on Dassault Systèmes’ 3DEXPERIENCE platform, marking a move toward a model-based ecosystem for its D328eco turboprop.

This deployment centralises engineering data into a single data environment, allowing cross-functional teams to work from a consistent aircraft definition.

The Digital Model

At the heart of this transition is a high-fidelity Digital Mock-Up (DMU). Rather than relying on fragmented data, the platform brings engineering inputs together to support a more consistent design process.

This environment enables engineers to assess structural loads and system behaviours before physical manufacturing begins.

According to Nico Neumann, CEO of Deutsche Aircraft, the platform equips teams with the solutions necessary to develop, manufacture, and maintain the aircraft, ensuring continuity from the design phase through to in-service support

For the D328eco, which integrates new Pratt & Whitney PW127XT-S engines and the Garmin G5000 PRIME avionics suite, the platform provides:

• Impact Assessment: The model-based environment allows for assessment of how design changes in one system—such as the avionics rack—impact weight, balance, and structural requirements across the airframe.

• Shared Data Access: By utilising a unified platform, the programme supports shared data access across internal teams, reducing the “feedback loop” that often complicates aerospace timelines.

• Configuration Management: The digital backbone ensures that every design iteration is tracked, providing a clear record of the aircraft’s evolution as it moves toward industrialisation.

Virtual application 

A notable aspect of the deployment is the integration of the 3DLive application with Apple Vision Pro. This allows stakeholders to experience the virtual D328eco model within a mixed-reality environment.

By interacting with the DMU in this way, engineers can evaluate cabin configurations and review operational procedures. For partners and potential operators, this provides a shared understanding of the aircraft’s interior layout and maintenance access points before the first serial aircraft enters production in Leipzig.

As the D328eco moves toward its next major milestones, the announcement establishes a clearer structure around the programme’s data and workflows.

The platform can also be used to simulate manufacturing processes, supporting preparation for the Final Assembly Line.

The next stage will test how this system holds in production—how cleanly the first aircraft is built, how much rework is avoided, and how effectively this setup supports the transition from engineering definition to serial production.

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