A world first is underway on the plateau de la Margeride in the Lozère,France. Construction has begun on a space surveillance radar, designed to detect space debris orbiting between 200 and 2000 kilometers above Earth. this innovation is the brainchild of the Toulouse-based company Look Up Space.
This cutting-edge technology will use radio waves to scour the skies, identifying satellites and remnants of past missions. The radar’s ambition is to pinpoint even the smallest debris, those smaller than 10 centimeters, exceeding the current detection threshold.
Collected data will be analyzed in Toulouse, HQ of Look Up Space. This details is crucial as, as Fabrice Nayrac, Operations director for Space Surveillance at Look Up Space, explains: “A 3-centimeter piece of debris can be deadly to a satellite if it strikes solar panels or fuel tanks. Remember, these objects are traveling at a staggering 28,000 kilometers per hour.”
With approximately 10,000 active satellites and 30,000 pieces of debris orbiting near Earth, meticulously mapping space allows Look Up Space to evaluate collision risks with these hazardous objects.
Juan Carlos Dolado, former director of the CNES (French Space Agency’s) observation space service and co-founder of Look Up Space, emphasizes the importance of this endeavor: “In my previous role, we were reliant on data from the Americans for over 95% of our needs. knowing what is in orbit and how these objects operate is crucial to protecting our French and European satellites.”
The choice of location for this pioneering radar – a remote plateau in the Lozère, reaching heights of 1,200 to 1,500 meters with a low population density – is no coincidence. Fabrice Nayrac explains, “To house such a sensitive sensor, specific technical requirements must be met, including a pristine electromagnetic surroundings.We also need ample land capable of supporting the infrastructure over time.”
This radar is the first in a planned global network. Look Up Space aims to build another ten throughout France’s overseas territories to provide thorough coverage of the entire planet.
What are teh main challenges in space surveillance and monitoring space debris?
interview with Fabrice Nayrac, Operations Director for Space Surveillance at Look Up Space
time.news Editor: Thank you for joining us today, Fabrice. We’re excited to hear more about the groundbreaking space surveillance radar being built in France. Can you tell us what inspired look Up Space to undertake this ambitious project?
Fabrice Nayrac: Thank you for having me. The inspiration for this project stemmed from the urgent need to address the increasing amount of space debris circling our planet. with approximately 10,000 active satellites and around 30,000 pieces of debris, the risk of collision is constantly growing. Our radar aims to enhance the safety of these satellites and ensure a enduring space surroundings.
Time.news Editor: That’s indeed a pressing concern. How does this radar technology differ from existing systems?
Fabrice Nayrac: Our radar utilizes advanced radio wave technology to meticulously scan the skies, allowing us to detect debris smaller than 10 centimeters, which is a meaningful improvement over current detection thresholds.This fine-tuned capability enables us to identify risks that previously went unnoticed.
Time.news Editor: It sounds like the potential for detecting smaller debris is crucial. Can you elaborate on the dangers space debris poses to satellites?
Fabrice Nayrac: Absolutely. Even a 3-centimeter piece of debris can cause catastrophic damage to satellites, notably if it strikes critical areas like solar panels or fuel tanks. These objects travel at speeds up to 28,000 kilometers per hour, so the force of impact can be devastating. Our radar helps to evaluate these collision risks and better protect operational satellites.
Time.news Editor: That’s quite alarming. given the reliance on data sharing from other countries in the past, how will this initiative change the landscape for space surveillance in France and Europe?
Fabrice Nayrac: Historically, we depended on American data for over 95% of our space surveillance needs. By establishing this radar, we will gain greater independence and develop a complete understanding of what is in orbit. This local knowledge is crucial for protecting not just our French satellites, but also our European assets and long-term sustainability in space.
Time.news Editor: The location choice of the Lozère plateau seems strategic. Why was this area selected for the radar installation?
Fabrice Nayrac: The location was intentionally chosen due to its low population density and optimal electromagnetic environment,which is critical for a sensitive sensor like ours.The terrain, reaching heights of 1,200 to 1,500 meters, also allows for better observation conditions and infrastructure support over time.
Time.news Editor: This project represents a significant leap forward in space surveillance. What does the future look like for look Up Space and its plans for expansion?
Fabrice Nayrac: This radar is just the beginning.We plan to develop a global network of at least ten additional radar installations throughout France’s overseas territories.By doing so, we’ll ensure comprehensive coverage and effective monitoring of the entire planet’s space environment, making strides in effective debris identification and collision risk management.
Time.news Editor: That’s a commendable vision for the future of space safety. For individuals or organizations looking to stay informed or involved in space surveillance advancements, what advice would you offer?
fabrice Nayrac: I encourage everyone to follow developments in space technology and to advocate for policies that support investment in space surveillance. It’s vital for businesses, especially those reliant on satellite technology, to consider the implications of space debris on their operations. Engaging with organizations like Look Up Space can also provide insight into how these innovations will affect industry standards and practices.
Time.news Editor: Thank you, Fabrice, for sharing your insights and updates on this groundbreaking initiative. It’s clear that your work at Look Up Space is not only vital for satellite safety but also sets a precedent for future space exploration and sustainability.
Fabrice Nayrac: Thank you for having me, and I look forward to keeping everyone updated on our progress.