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- Tuning of the module to improve performance and steady state convergence.
AIRBUS DEFENCE AND SPACE...
- Critical analysis of customer's requirements evolution between fully segregated HW constraints for Safe Mode (traditional ESA approach)and authorised reusepending justifications.
- Critical analysis of current AOCS/GNC FDIR complexity and proposals for simplification with equivalent coverage, including model-based approach orintelligent sensors.
Airbus Def&Space GmbH
Propulsion passivation is most of the time feasible for running missions, using thrusters and existing AOCS modes, whatever the number of tanks and for both monopropellant and bipropellant systems.
For monopropellant systems the propulsion passivation may be:
-Partial for tank(s) with membrane. All the hydrazine under the membrane may be depleted but the pressurant gas above the membrane cannot be depleted. The final tank pressure is close to typically 5 bars at the end of mission.
Airbus Defence &...
Generally speaking DIAMS has been an opportunity to secure the feasibility of the IOD in technical, programmatic and financial terms. More specifically DIAMS has allowed to define the end-to-end mission concept for this IOD, covering the design of various associated segments : Space Segment (Payload, Platform), and Ground Segment. Both interest and programmatic aspects have also been consolidated.
- On the technical plane :
Both the requirements and the design of the system have been refined to validate the IOD concept :
Airbus Defence &...
Saocom-CS payload is aimed at being mounted onboard a dedicated satellite that will flight in formation with Saocom-1B satellite., the L-band SAR satellite property of CONAE (Comisión Nacional de Actividades Espaciales, Argentina).
Airbus Defence &...
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