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Battery-Less Low Temperature Avionics and System Study

Many types of science missions focus on Solar System targets with harsh thermal environments, such as Mars, the Moon, asteroids, comets, and other bodies at the fringes of the Solar System. Traditional spacecraft avionics rely on the storage of electrical energy in electrochemical systems (typically secondary batteries) for covering peak energy demands and periods where no electrical energy is generated (Lunar/Martian/cometary night, etc.).

Belgium

15/002

SPACE APPLICATIONS SERV...
De-risk assessment: Ceramic Packages for Magneto-resistive Sensors

A GSTP De-Risk Framework with RUAG Space Germany designed and demonstrated a novel, compact and robust sensor head for angular sensors for space mechanisms, using modern and advanced materials and manufacturing methods.

The final performance tests provided evidence in terms of high precision manufacturability of ceramic packages.

The robust design was found to be suitable for the harsh space environment

Germany

G617-241TAo

RUAG Space Germany GmbH
Radio climatology models of the ionosphere: status and way forward

The objective of this study was to use experimental observations of the ionosphere collected in the past years to assess the performance of climatological ionosphere models, with the focus on scintillation models. This analysis has been performed in order to evaluate the ability of these climatological models to properly support ESA's future needs, to identify weak areas, to propose recommendations for improvements and to implement these improvements whenever possible in existing models.

France

15/066

ONERA

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