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#Research & Development

CARL: First successful flight of a full composite rocket "made in Aachen" at EuRoC 2020

CARL launch© 2020 ITA Aachen / Space Team Aachen
Space Team Aachen receives Newcomer Award for good performance and short development time of CARL.

Space Team Aachen successfully launched its first high-performance CARL rocket EuRoC 2020 in Ponte de Sor, Portugal, on 24 October 2020

The EuRoC – European Rocketry Challenge is an inter-university competition which is similar to the well-known Spaceport America Cup (SA Cup). It was organised and hosted for the first time by the Portuguese Space Agency. 11 teams took part. The Space Team Aachen with the CARL rocket was one of four teams able to launch a technically functional rocket before the deadline. CARL consists of a full composite body designed and developed by students from Aachen. With a payload of 2530 grams and a top speed of approximately 0.57 Mach (196 metres per second), CARL reached the planned flight altitude of 1960 metres. The entire system was designed, manufactured and launched in less than a year.

Descent after main parachute is triggered © 2020 ITA Aachen / Space Team Aachen
Descent after main parachute is triggered © 2020 ITA Aachen / Space Team Aachen



This was driven forward by innovative technologies from the two RWTH institutes Institute for Structural Mechanics and Lightweight Design, short SLA, and Institut für Textiltechnik of RWTH Aachen University (ITA). The rocket body tubes and the rocket nose cone were manufactured using multi-supply filament winding technology. Tailored fibre placement was used to produce unique interchangeable fins. They are unique because detachable connections were integrated into the composite material during the manufacturing process.

Thanks to the successfully implemented parachute recovery system, CARL landed on the ground without damage and is now ready for a new challenge. Space Team Aachen plans to participate in the SA Cup 2021 and to develop hybrid rocket systems in Aachen, Germany.


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Solid Air Dynamics wins second place at RWTH Innovation Award

On 30 January, RWTH spin-off Solid Air Dynamics was awarded second place in the RWTH Innovation Awards for its research in the field of aerogel fibres. Manufactured from renewable raw materials, aerogel fibres offer outstanding thermal insulation, are extremely lightweight and completely biodegradable, and can consist of over 90 per cent air.

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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.

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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.

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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.

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New DIN SPEC assesses environmental impact of textile fragments in soil

Textile products made from synthetic fibres, finished fabrics or dyed materials release fibre fragments into the environment at every stage of their life cycle. With the new DIN SPEC 19296, Hohenstein has developed a standardised testing method to analyse how these fragments behave in soil under natural conditions. Until now, little was known about their environmental behaviour or potential ecological effects once released.

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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.

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Bio-based fibers with good flame retardancy

Fibers made from bio-based plastics reduce dependence on fossil raw materials and promote the circular economy. The covalent bonding of flame-retardant additives can open the way for these fibers to enter the mass market.

#Research & Development

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.

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#Raw Materials

Esquel Group adds two new extra-long staple cotton varieties approved

Esquel Group’s Xinjiang Research & Development Center has successfully developed two new Sea Island cotton (Extra-Long-Staple cotton, ELS cotton) varieties named “Yuan Loong 37” and “Yuan Loong 42,” which have been officially approved and granted registration numbers. Both varieties have also obtained Plant Variety Rights certificates, marking another significant breakthrough for the Group in cotton breeding and commercial application.

#Weaving

Itema America acquires Palmetto Loom Reed, strengthening local manufacturing and service in the U.S.

Itema America, the U.S. subsidiary of Italy-based Itema Group, has acquired – through an Assets Purchase Agreement – Palmetto Loom Reed, a Greenville, South Carolina-based manufacturer of weaving reeds and one of the last remaining domestic producers of these precision components in the United States.

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Reju announces site selection for French Regeneration Hub in Lacq advancing Europe’s circular textile infrastructure

Reju, the textile-to-textile regeneration company based in France, announces the site selection for an industrial sized Regeneration Hub, in Lacq, in the Pyrénées-Atlantiques, on the Induslacq platform. Reju, a Technip Energies owned company, is deepening its roots in France through the development of this new Regeneration Hub.

#Functional Fabrics

lululemon introduces Unrestricted Power™ — A new sensation for strength training

lululemon (NASDAQ: LULU) has unveiled Unrestricted Power™, a new innovation platform engineered for heavy lifts and demanding gym sessions. The assortment, which launches in North America, is backed by thousands of hours of research and development, providing secure support without compromising comfort and mobility, enabling a distraction-free fit built to match every move.

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