Assembly, Integration, and Testing (AIT) processes occur during the phases C and D of the engineering processes of a given flight vehicle. System integration processes take place at the level of engineering models, structural and thermal models, and qualification models of flight vehicles.The current ATD tools cover the phases 0, A, and part of the phase B (B1) for design, and development of flight vehicles. Beyond those phases, the current toolset is not able to cover tasks of system integration and testing (phases C, D).

The objectives of the DONE3D activities are the implementation of a novel additive manufacturing supply chain that is based on the through Lithography Metal Manufacturing (LMM) technology, and to assess its applicability to the development of RF components for SatCom and EO applications, such as multi-beam antennas.

The main objective of the intelligent COTS-based Power Stages (iCOTS) project consisted of the following aspects:

• Design and implementation of a BLDC power stage for robotic space application
• A modular design for the evaluation of power electronics in robotic space application based on COTS GaN-FETs
• Definition of the design process and the appropriate selection of COTS components
• Radiation test of selected COTS components

The goal of the Powersail project is to demonstrate the potential of amorphous silicon (a-Si) deposited on ultralight space-grade polyimide for solar power satellites (SPS). State of the art solutions are III-V compound semiconductor triple junction-based PV modules, which are 100 times too expensive and one order of magnitude too heavy to build a competitive SPS with terrestrial microwave energy collection infrastructure.

Diffraction limits the resolution of standard optical microscopes. Breaking the diffraction limit is the motivation behind Scanning Probe Microscopy (SPM) that includes Atomic Force Microscopy (AFM) and Near-field Scanning Optical Microscopy (SNOM). SPMs create high-resolution maps of the sample’s surface by scanning the sample with nanometric probes. SNOM in particular, can simultaneously provide information on the morphology and on the optical properties of materials by illuminating the sample with a localized field provided by the microscope probe.

Visualisation is the bridge between the quantitative information hidden in the data and the human intuition and understanding; it is a challenge of key importance in the present ?Big Data? era. In all three segments of the Space Safety Programme (S2P) large amounts of data are produced daily. Adequate visualisation can lead to more effective analysis of diverse aspects and increase knowledge about the unfolding of different phenomena. For example, the main current means of visualisation of Space Weather phenomena used by scientists and operators are 2D and in few cases 3D graphs.