Can you imagine managing the onboard systems for the Columbus module on the ISS?
For Christophe Chellembrom, that’s just another day on the job as a flight controller.
Each day, Christophe analyzes telemetry data, troubleshoots anomalies, and coordinates with NASA colleagues to keep the Columbus module running safely and efficiently. A crucial part of his job is providing real-time support to astronauts, making sure they have the resources they need for their research and maintenance tasks. His role directly impacts their ability to work in a stable and secure environment.
He’s currently undergoing training to become a STRATOS controller, which amongst other things gives him the chance to visit ESA’s European Astronaut Center (EAC) in Cologne, where he learns from the very experts who train astronauts for their ISS missions—sometimes even getting the chance to meet the astronauts themselves!
Working behind the scenes in mission operations may not always be in the spotlight, but it’s a vital part of keeping the ISS running. Christophe’s journey as a flight controller is a testament to the dedication and expertise required to support human spaceflight.
What are some of your daily tasks?
As STRATOS flight controllers, we are responsible for managing onboard systems within the Columbus module on the ISS. This involves managing important functions such as communication, power distribution, data management, thermal control, and life support. Daily tasks include analyzing telemetry data for the Columbus systems, troubleshooting anomalies, and coordinating activities and resources with our NASA colleagues. As a whole, we ensure that the systems onboard the module function properly to support scientific experiments and ISS operations. There is a lot of theory to learn before being able to sit alone on console and send commands to the Columbus module. Therefore, as part of our training, we spend lots of time learning about all the ins-and-out of Columbus. We actively participate in shifts, working alongside experienced STRATOS controllers, and participate in European and NASA simulations where we put our knowledge to the test in real-world scenarios.
How does your work affect the astronauts working on the Columbus module?
Our work directly impacts the astronauts by ensuring that they have a safe and efficient working environment inside the Columbus module. By maintaining system stability, resolving onboard issues, and optimizing resources, we help them conduct their science and maintenance activities. We also provide real-time support during their activities within Columbus, making sure everything runs smoothly.
What’s the most exciting part of your job?
For me it is knowing that my work is directly contributing to human spaceflight, and the opportunity to be involved in the operations of the iconic ISS.
As a trainee, every day brings something new to discover – from learning about the intricate communication and collaboration required between all international partners involved in the project, or learning how to handle serious anomalies that could impact astronaut safety or the station itself. It’s an environment that truly makes you feel part of something groundbreaking.
Another exciting aspect of our training is the chance to visit ESA’s European Astronaut Center (EAC) in Cologne. There, we undertake both theoretical and practical classes focused on Columbus hardware and operations. An exciting highlight is the opportunity to learn from the same experts who train astronauts for their mission to the ISS, and, if fortunate, have the chance to meet some of the astronauts themselves.
