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System impacts of propulsion Passivation

Space debris mitigation requirements specific to propulsion systems are scrutinized and compliance of OHB reference propulsion architectures is assessed. The risk of generating debris due to a failure in a propulsion system is assessed with a focus on the specific risk of a hypervelocity impact on a propulsion tank containing residuals.

The engineering activities, delta-qualifications or hardware development which can support the recommended propulsion passivation strategies are presented and prioritized.

Germany

13-060-a

OHB System AG
System impact of additive manufacturing technologies design features

Additive manufacturing (AM) is a manufacturing technology that allows significant flexibility in the
complexity of a design. The implementation of this technology has a large variety of capabilities for
components/ subsystems including

Germany

13-042-a

OHB System AG
Automatic Spacecraft Status Characterisation By Data Mining Mission History

The main purpose of this project, as mentioned in the SoW, was to analyse historical mission data and search for new features which would be useful in the telemetry checking, command verification and procedure writing process in the future.
Features of a signal (or parameter in this context) are defined as characteristics that can be measured or calculated over a given time window (such as mean, standard deviation or minimum of a signal).

Italy

13-042

SATE - Systems and...

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