CASE STUDIES
Published on Nov. 7th 2025
FreeScan Trak Nova Enables High-Accuracy 3D Models for Electric Aircraft Research at FH Aachen
Discover how FH Aachen University uses SHINING 3D’s FreeScan Trak Nova to create ultra-accurate 3D models of the Pipistrel Velis Electro for advanced aeroacoustic and aerodynamic research.
At FH Aachen University of Applied Sciences, innovation in aviation begins with precision. In a groundbreaking research project funded by the Ministry of Transport of North Rhine-Westphalia, the university is using the fully electric Pipistrel Velis Electro (a fully electric aircraft) to explore how aircraft propellers can be optimized for better aeroacoustics, aerodynamics, and structural performance.
Flugschule in Aachen
To simulate and refine propeller design, FH Aachen researchers needed a precise 3D model of the entire aircraft, every angle of the propeller blade and even the wings and flaps in multiple positions.
To achieve the goal, FH Aachen partnered with SHINING 3D and AESUB to perform high-resolution 3D scanning using the FreeScan Trak Nova. Combining a handheld laser scanner with an optical tracker, the FreeScan Trak Nova delivers exceptional flexibility and accuracy up to 0.02 mm, without markers or cumbersome cabling.
3D scanning of aircraft fuselages
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Its wireless, field-ready design allowed researchers to move freely around the aircraft, capturing detailed scans of the fuselage, propeller, wings, and flaps in various configurations. This mobility was crucial for such a large object, ensuring every angle was captured quickly and efficiently.
3D scanning the interior of an aircraft
Once scanning was complete, the aircraft data was seamlessly integrated into CAD and simulation software, including FH Aachen’s in-house software PropCODE and industry-standard CFD tools.
One of the key advantages of 3D scanning and digitizing with the FreeScan Trak Nova is that it creates an exact digital copy of the aircraft. This digital twin doesn’t just enable precise simulations—it also allows researchers to track any physical changes over time, ensuring ongoing accuracy for future tests, inspections, or redesigns.
With this capability, the FH Aachen team can easily check how the real aircraft compares to its digital model at any stage, helping them monitor performance, verify improvements, and continue developing new solutions for sustainable flight—all without the need for repeated physical testing.
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