We create accurate thermal models to predict how every part of your spacecraft will behave under all conditions—whether in orbit, during launch, or in extreme environments. Our analyses cover electronics, structures, propulsion systems, solar panels or mechanisms among others, ensuring your equipment stays safe and performs reliably.

Benefits for you:

• Identify and solve thermal risks before building hardware

• Ensure mission success in extreme conditions, from cryogenic cold to intense solar heat

• Reduce costly redesigns and test iterations

Technical details

• Geometrical Mathematical Model (GMM) and Thermal Mathematical Model (TMM) creation for steady-state and transient conditions

• In-orbit heat flux calculation and full thermal analysis

• Reduced thermal models creation and correlation with detailed models and test results

• Modeling of all kinds of spacecraft equipment or subsystems: electronics, antennas, structures, propulsion systems, solar panels, mechanisms

• Experience with extreme scenarios: from cryogenic environments to thermal environments at 0.25 AU from the Sun

• Geometrical Mathematical Model (GMM) and Thermal Mathematical Model (TMM) creation for steady state and transient conditions.

• In-orbit heat fluxes calculation and complete thermal analysis

• Reduced thermal models creation and correlation with detailed models and with tests results

• Modelization of any kind of equipment or subsystem on a satellite or a launcher: electronics equipment, antennas, structures, propulsion systems, solar panels, mechanisms…

• Experience with extreme scenarios: from cryogenic environments to thermal environments at 0.25AU from Sun

We design and define reliable thermal hardware solutions that keep your spacecraft within safe temperature limits throughout all mission phases. From passive to active thermal control, we ensure each component is optimized, integrated, and ready for qualification and flight.

Benefits for you:

• Ensure thermal stability and reliability of critical equipment

• Select the right hardware early, reducing redesign and qualification risks

• Seamless integration with spacecraft and test environments

Technical details:

• Definition of hardware for thermal control: Multi-layer insulation (MLI), heat pipes, Thermo-electric coolers (TECs), heaters, passive/active thermal devices…

• Design of Ground Support Equipment (GSE) for thermal purposes

We support and execute thermal test campaigns to validate your design and ensure your system performs as expected before flight. Our engineers work alongside your team—on-site or remotely—to reduce risks, streamline testing, and build confidence in your thermal solution.

Benefits for you:

• Verify thermal performance before launch

• Reduce qualification risks and late design changes

• Gain confidence through data-backed validation

Technical details:

• Definition and execution support of thermal test campaigns

• On-site and remote support during thermal testing activities

• Correlation of thermal models with test data from Thermal Balance (TB) and Thermal Vacuum (TV) campaigns

• Support to model validation and refinement based on test results

We provide dedicated test capabilities to accurately measure the thermal conductivity of materials used in space applications. This allows you to validate material performance early and reduce uncertainty in your thermal design.

Benefits for you:

• Gain reliable material data for accurate thermal models

• Reduce design margins and improve thermal predictions

• Support qualification of non-standard or novel materials

• Our test bench can be used to measure thermal conductivity of non-normalized samples with a size of up to 25cm x 25cm and an approximate weight of aroung 1kg

We simplify the procurement of thermal hardware by connecting you with a trusted network of qualified suppliers. This ensures reliable components, shorter lead times, and a smoother path from design to integration.

Benefits for you:

• Reduce procurement effort and schedule risks

• Access proven and space-qualified thermal hardware

• Ensure consistency between design and delivered hardware

Technical details:

• Procurement support for thermal hardware including Multi-Layer Insulation (MLI), thermal straps, heat pipes, and related components

• Access to a wide network of qualified thermal hardware suppliers

• Support to supplier selection, technical alignment, and procurement process