#Research & Development

2021-11-22

Successful Take Off of "CARL II" student rocket

Successful Take Off of “CARL II”, source: Space Team Aachen e.V. © Space Team Aachen e.V.

Space Team Aachen is the association for space-loving students at RWTH Aachen University. In mid-October, Space Team Aachen once again took part in EuRoC, the largest student rocket competition in Europe, where it successfully launched the club's second competition solid rocket, CARL II. CARL II reached an apogee of 2840 m and a maximum speed of 280 m/s.

During the descent the main parachute got caught and did not open fully, so the impact was a little stronger than expected. Apart from that, the flight can be considered a complete success, as the recorded data and most of the systems could be recovered without damage. Including images from the on-board camera! Thus, this and all future generations of Space Team Aachen can learn a lot from the flight of CARL II.

Transport of “CARL II” © Space Team Aachen e.V.

The Institut für Textiltechnik (ITA) of RWTH Aachen University supports Space Team Aachen in the design and manufacture of the body tubes, which form the central structural parts of the rocket. The manufacturing methods provided by ITA enable the production of these body tubes from CFRP, resulting in a lightweight and robust structure. ITA is also supporting Space Team Aachen in the development of the new rocket, STAHR, which is to reach an altitude of 10 km with a self-developed engine. For this rocket, the association needs a fuel tank for the first time, which is to be designed and manufactured with the help of ITA.

Award-winning research for sustainable carbon fibre cycles

Sustainable recycling of carbon fibres is possible through targeted electrochemical surface modification, which makes the sizing of carbon fibres resistant to solvolysis. ITA PhD student Sabina Dann was awarded the MSW Award from RWTH Aachen University for her master's thesis on this development. The award ceremony took place on 12 November 2025 in Aachen.

Kick-off for the Textile Production of the Future: Establishment of a Textile Technology and Development Centre in Mönchengladbach, Germany

The Institut für Textiltechnik (ITA) of RWTH Aachen University, together with its partners, is pleased to announce that it has received approval for its joint initiative, ‘Textile Factory 7.0’. The goal of the project is the establishment of a technology and development centre for the textile industry in Mönchengladbach.

Exchange data between textile companies openly, securely and cost-effectively without a central platform – ITA makes it possible

The Institut für Textiltechnik (ITA) of RWTH Aachen University has launched a new demonstrator for an open and secure data space in the textile industry at the Digital Innovation Centre Europe (DICE). For the first time, the demonstrator shows directly and clearly how companies can share their data securely with each other without the need for a central platform. Data exchange is based on shared, freely usable technical foundations.

Sustainable athletic wear made from bio-based Polyethylene

Conventional sports textiles made from petroleum-based synthetic fibres are to be replaced in the future by sustainable, bio-based, cooling textiles. Polyethylene, previously used mainly in the packaging industry, is thus qualified for use in textiles and, as a bio-based drop-in solution, offers a cost-effective, sustainable alternative for the future.

Testing and research laboratory ensures safe and more sustainable products worldwide

For 80 years, Hohenstein has stood for independent testing, scientific expertise and practical solutions. Today, the testing and research service provider supports manufacturers and brands worldwide in making textiles, hardlines and medical devices safe, more sustainable and market-ready – thereby building trust among consumers. With an international presence and interdisciplinary expertise, Hohenstein supports its customers from production through to market launch, helping them navigate an environment of growing regulatory and societal demands.

Innovation center for textile circular economy inaugurated

Just over eight months after the foundation stone was laid, the new Innovation Center for Textile Circular Economy was officially inaugurated today at TITK Rudolstadt. Thuringia's Minister President Mario Voigt, TITK Director Benjamin Redlingshöfer, and other guests of honor cut the ribbon to the modern building complex and viewed the premises, which are now ready for occupancy. The “DICE – Demonstration and Innovation Center for Textile Circular Economy” is TITK's largest single investment to date. The Free State of Thuringia supported the total cost of €11.5 million with €8 million in GRW and FTI funding.

Sustainable design of Geosynthetics and roof underlayments made from recyclates

Is it possible to recover plastic recyclates from previously unused waste streams in order to produce high-quality fibers and films? How can bio-based polymer fibers be manufactured so as to allow adjustable biodegradability? These are the questions being addressed by researchers from the Fraunhofer Cluster of Excellence Circular Plastics Economy CCPE in the Zirk-Tex project.

Huixing acquires insolvent Mayer & Cie.

Insolvency proceedings for the circular knitting and braiding machine manufacturer Mayer & Cie. were opened on December 1, 2025. Immediately following the opening of proceedings, the complete cessation of business operations was initiated. Most employees were subsequently given notice effective the end of February 2026. The production of the remaining orders in the circular knitting segment is expected to be completed by the end of the month. As early as December 2025, Mayer & Cie.’s braiding machine division was sold to an Italian investor.

Perfect quality through collaboration: Machinery from Trützschler, Toyota and Murata at Zirve Tekstil

In today’s textile industry, excellence is not achieved by chance – it’s the result of deliberate decisions, technical expertise, and the courage to go beyond conventional paths. The Turkish company Zirve Tekstil has done just that: by combining the best technologies from Trützschler, Toyota and Murata, they’ve created a production setup that delivers outstanding yarn quality – recognized worldwide.