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MiCoFCI study - Strategy and Recommendations for microbiological cleanliness of future cargo integration

The aim of the project “Strategy and Recommendations for microbiological cleanliness of future cargo integration” was to review current measures implemented to ensure the microbiological cleanliness of cargos and recommendations how to enhance the microbiological cleanliness. The lessons learned from the ATV campaigns and the current cargo processes were summarized based on interviews with representatives of all the steps of the cargo process.

Finland

13-040

VTT Technical Research...
PREGO - Benchmarking for Re-entry Prediction (Parallel c)

The objective of ESA PREGO activity (ESA/ESOC contract 4000115173/15/F/MOS) is to improve the capacities on re-entry prediction thanks to a complete analysis of the outstanding data set related to the GOCE re-entry occurred in October/November 2013.

Spain

14-608-c

DEIMOS Space
Development of graphene based THz and X-ray radiation detectors - parallel 2

Previous research has already demonstrated that graphene field effect transistors can be operated at incredibly high bandwidths, demonstrating 25+GHz with a theoretical limit of up to 500GHz for visible photodetection. Ultrafast photodetection has also been demonstrated on the 10s of femtosecond scale via the photothermoelectric effect for visible photodetection.

France

13-045-b

University of Leicester
Reliable TT&C during superior solar conjunctions

The study aims at investigating technical solutions to design a reliable TT&C system during superior solar conjunctions, to mitigate the detrimental effects of phase and amplitude scintillation, which limit the maneuvers under 5 deg of Sun- Earth-Probe (SEP) angle. After the analysis of data acquired during superior solar conjunctions of Mars Express (MEX) in 2013-2015 and Cassini in 2001-2002, that allowed deriving a mathematical model to be used in the simulations, the current ESA TT&C system has been evaluated, in terms of link performance.

Italy

13-028-b

Arpsoft
Impact Risk in LEO as a result of the Increase of Nano and Micro-Satellites

Low Earth orbit (LEO) is experiencing a renaissance thanks to increasing commercialisation of space. The opportunities provided by small satellites are enabling diminutive companies and startups, in particular, to make a significant impact on the space economy. Small satellites have played a vital role in this revolution and they have a unique ability to bring around new products and services at short timescales and for relatively low-cost.

UK

15/706

University of Southampton
Future Concepts for Galileo Search-and-Rescue Space and Ground Segment (Parallel b)

While the MEOSAR is moving to FOC with Galileo satellites that are equipped with SAR transparent payloads, ESA is already investigating its future Galileo-2 (G2G) system for new features. In this framework, one of the aims of the ESA study on Future Concepts for Galileo Search And Rescue was to define a preliminary design of a new SAR payload capable of processing both First Generation Beacon (FGB) and future Second Generation Beacon (SGB) signals.

France

15/708-b

Thales Alenia Space
Design for Removal: How to design S/C to support active debris removal if uncontrolled

The population of non-operational objects in the space environment is raising, increasing concern about the safety of operations for current and future space activities. In this respect, space agencies and in particular ESA with its ESA/ADMIN/IPOL (2014) have established policies to mitigate space debris creation. Please refer to the compendium of space debris mitigation standards adopted by states and international organizations, [RD.5], for additional information. This basically implies that satellites in LEO and GEO shall perform an End Of Life (EOL) disposal with a reliability of 90%.

Spain

15/705-a

GMV
Design for Removal: How to design S/C to support active debris removal if uncontrolled

In the future, satellites will have to demonstrate compliance with debris mitigation requirements, covering re-entry or parking graveyard orbits and passivation. Nevertheless, during the mission, a failure could occur without any possibility to manoeuvre the satellite and achieving its compliance to the Space Debris Mitigation requirements. Therefore to anticipate the need to use ADR for deorbiting (or reorbiting) the satellite, it is interesting to evaluate the implication of adapting the satellites and launcher upper stage to support a future ADR mission.

Italy

15/705-b

Thales Alenia Space
ASSESSMENT OF PHYSICAL EXERCISE BENEFITS ON BRAIN HEALTH FOR LONG-DURATION SPACEFLIGHT

Poor sleep on the ISS remains one of the major factors, which affect negatively the performance and psychological resilience of astronauts. The development of novel effective countermeasures for sleep loss, performance decrements and psychological deficits during space missions is needed.

UK

15R02

University of Oxford
Benchmarking re-entry prediction uncertainties (Parallel a)

The primary objective of the Benchmarking re-entry prediction uncertainties study is to fully exploit the informa- tion content of the GOCE observations and telemetry collected during its reentry phase for better understand- ing re-entry predictions in general and for GOCE in particular (ESA, 2015). Down to an altitude of 137 km, a rich data set of high-quality GPS, star tracker and also accelerometer observations were collected, be it that the latter were more and more saturated.

The Netherlands

14-608-a

TU DELFT

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