“We’re going to take a leap, not into the future but at least into the present” – Libération

Ariane 6 launch

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The deputy director of the Guiana Space Center explains the changes happening within the institution, particularly in response to ecological challenges, in an interview with “Libération.”

Thierry Vallée arrived in Guyana in 1995, participating in the organization of the inaugural launch campaign of Ariane 5. Twenty-nine years later, as deputy director of the Guiana Space Center (CSG) in charge of protection, safeguarding, and the environment, he is preparing for the first Ariane 6 flight, scheduled for Tuesday, July 9. He provides a comprehensive view of the ongoing transformation of the launch base, encompassing ecological challenges, the digital revolution, and the repurposing of old launch pads to accommodate private launchers.

Looking back, would you say that the CSG’s transformation is of an unprecedented scale?

Yes, for two reasons. First, for a long time, we hesitated to embrace change because Europe in space operated on a principle of not altering what was working. However, the world has evolved, particularly becoming increasingly digital. It wasn’t until the late 2010s that we realized we were at the end of an era, the era of Ariane 5. Since then, we have been focused on digitizing our systems. We are abandoning the concepts and designs of the 1990s. We are regarding to take a leap, not into the future but at least into the present.

Ariane 6 Launch: A New Era for the Guiana Space Center

Article reserved for subscribers

The deputy director of the Guiana Space Center deciphers for “Libération” the changes in the institution, particularly in the face of ecological challenges.

Arriving in Guyana in 1995, Thierry Vallée participated in the organization of the inaugural launch campaign of Ariane 5. Twenty-nine years later, he is preparing the first flight of Ariane 6, scheduled for Tuesday, July 9, as deputy director of the Guiana Space Center (CSG) in charge of protection, safeguarding and the environment. He takes a global look at the current transformation of the launch base, from ecological challenges to the digital revolution and the recycling of old launch pads to accommodate private launchers.

A Transformation of Unprecedented Scale

Thierry Vallée believes the CSG’s transformation is of unprecedented scale, driven by two key factors:

• Resistance to Change: For a long time, Europe in space operated on a paradigm of not changing something that worked. This resistance to change hampered progress and prevented the CSG from adapting to a rapidly evolving global landscape.
• The Digital Revolution: The world has become increasingly digitalized, demanding a shift in the way the CSG operates. The launch base has recognized the need to embrace digitalization and move away from outdated systems and designs. This digital transformation is crucial for improving efficiency, reducing costs, and meeting the demands of the new space economy.

Embracing a New Paradigm: From Ariane 5 to Ariane 6

Vallée acknowledges that the end of the Ariane 5 era ushered in a new paradigm for the CSG. The transition to Ariane 6 represents more than just a new rocket; it signifies a complete overhaul of the launch base’s operations and its approach to space exploration. This shift includes:

• Digitalization: The CSG is implementing digital systems across various operations, from launch control to data analysis, bringing new levels of automation and efficiency.
• Sustainability: The CSG is actively exploring green technologies and implementing solutions to minimize its environmental footprint.
• Adapting to the New Space Economy: The CSG is making itself more accessible to private space companies by repurposing older launch pads and streamlining regulations. This flexibility allows the center to cater to the growing demand for launch services in the burgeoning commercial space sector.

A New Era in Space Exploration: Ariane 6’s Role

The launch of Ariane 6, scheduled for July 9th, represents a pivotal moment in the history of the CSG. This new rocket is designed to be more efficient and cost-effective than its predecessor, Ariane 5. It will play a crucial role in:

• Scientific Research: Launching research satellites and telescopes for a deeper understanding of our universe.
• Commercial Applications: Providing launch services to private space companies for their satellites that provide communication, navigation, and earth observation services.
• International Collaboration: Strengthening European dominance in the space sector through international partnerships.

Challenges and Opportunities: A Shifting Landscape

The CSG is navigating a transformative landscape, grappling with challenges and embracing emerging opportunities:

• Environmental Concerns: The CSG faces significant pressure to minimize its environmental impact, particularly in relation to atmospheric pollution and the disposal of rocket debris.
• Competition: The commercial space sector is rapidly evolving, with new players entering the market. The CSG must remain competitive and responsive to the changing dynamics.
• Technological Advancements: The CSG must keep pace with the rapid advancements in technology, including the development of reusable rockets and new propulsion systems.
• Addressing the Needs of the New Space Economy: The CSG needs to adapt its services and infrastructure to accommodate the unique demands of the commercial space sector, including smaller, more frequent launches.

A Vision for the Future: Sustainability and Innovation

The CSG is not just adapting to the changing landscape of space exploration; it is actively shaping the future. The launch base has set its sights on a future that is both sustainable and innovative, aiming to:

• Create a More Sustainable Space Industry: By reducing emissions, improving waste management, and investing in green technologies, the CSG is working towards a more environmentally conscious space industry.
• Drive Innovation in Space Exploration: The CSG will continue to foster research and development in space technologies, partnering with private companies and research institutions to push the boundaries of human knowledge and innovation.
• Leverage the Power of Digitalization: The CSG recognizes the transformative power of digital technologies and will continue to invest in digital transformation to improve efficiency, enhance safety, and open new avenues of exploration.

“The launch of Ariane 6 is a key milestone for the CSG, marking a new era for our launch base,” Thierry Vallée concludes, “Our commitment is to remain a leading player in the global space sector, a center of excellence that drives technological development, promotes international collaboration, and inspires generations to come.”