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France’s Ariane Group and ESA manufacture rocket lightweight composites

The ArianeGroup is working with the European Space Agency (ESA) as the lead contractor for the PHOEBUS (Highly Optimized Black UpperStage Prototype) project. This program aims to further accelerate the development of complex technologies for the future higher stages of rocket Ariane 6. ArianeGroup is the French leader in space launchers.

The PHOEBUS program increases the maturity of the technology needed to reduce both the manufacturing cost and weight of the Ariane 6 upper tier. Therefore, the goal is to improve its performance (especially the increase in payload capacity of about 2 tonnes to geostationary transfer orbit) and validate the new stage architecture. Ariane Group said in a media statement that the continuous improvement of the competitiveness of the Ariane 6 launcher was designed from the beginning and is progressing in stages throughout development.

The investigation and use of composite technologies is an important aspect, and MT Aerospace and the Ariane Group will combine the expertise of the Augsburg and Bremen teams to design and test prototypes of PHOEBUS upper cryogenic composite technologies. The collaboration, which began in May 2019 with the first Phase A / B1 design agreement, will continue under the ESA agreement signed today.

To demonstrate the maturity of all required technologies, the Aliane Group will provide launch-stage technology and system integration know-how, and MT Aerospace will be responsible for materials and technology for composite tanks and structures in cryogenic conditions. To do. The technology developed under this agreement has been upgraded since 2023 to demonstrate that the system is compatible with large scale (scale 1 for LOX tanks, scale 2/3 for LH2 tanks). It will be integrated into the stage demonstrator. PHOEBUS, a mixture of liquid oxygen and hydrogen, will introduce ultra-low temperature combined technology into the aviation sector by creating synergies between the two industries, as well as further development of new stages of Ariane 6 and other future launchers. Pave the way for. To the Ariane Group.

“One of the main challenges is to make composites as solid and robust as metal parts against liquid hydrogen that penetrates at very low temperatures. This new agreement was given to me by the ESA and DLR space agencies. We show confidence in our team and in particular MT Aerospace, a partner who has worked with Ariane 6 for many years on metal parts. Europe is at the forefront of cryogenic composite technology for the storage of liquid hydrogen and oxygen. Thanks to the institutional support of the ESA and DLR, we can innovate in the best conditions and at the highest cost for the benefit of all the citizens of Europe. “

Fiber2Fashion News Desk (GK)

The ArianeGroup is working with the European Space Agency (ESA) as the lead contractor for the PHOEBUS (Highly Optimized Black UpperStage Prototype) project. This program aims to further develop the combined technology for the future higher stage of rocket Ariane 6. ArianeGroup is the French leader in space launchers.



France’s Ariane Group and ESA manufacture rocket lightweight composites

Source link France’s Ariane Group and ESA manufacture rocket lightweight composites

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