This is achieved by identifying the needs and existing capabilities within Europe – as documented in Technology Harmonisation Dossiers – and by agreeing on ‘European Space Technology Roadmaps’, through a process of concertation, coordination and agreement between all participants. These joint Roadmaps aim at optimising public funding and guiding developments to ensure the right technology is at the right level of maturity at the right time.
The process has been developed to achieve better-coordinated research and development activities among actors in the European space sector, establishing a strong technology base as a means of underpinning the worldwide competitiveness of European industry and ensuring the success of future space missions.
Through nearly two decades of operation, and several major reviews that recommended its strengthening, Technology Harmonisation is now an established and well-proven European process. It involves over 1,000 European takeholders, including ESA, national agencies and organisations, the European Commission, the European Defence Agency, and Space Entities (industry, R&D organisations, academia and associations).
In the scope of Harmonisation, space technologies are currently grouped into 47 topics, covering a wide range of subjects, from electric propulsion and de-orbiting technologies, to optical communications and microelectronics. Topics are continuously evolving to recognise the dynamic nature of the space sector and emerging technology trends.
MAIN OBJECTIVES
Through the Technology Coordination and Planning Office, ESA supervises and coordinates all phases of the Harmonisation process (Mapping and Roadmapping). Every year, up to 10 topics undergo Harmonisation. Therefore, topics are normally addressed and upated every about 4 years.
ESA technical experts are designated to provide the needed technical knowledge and to prepare the documentation: the Technology Harmonisation Dossiers (THD) and the Roadmaps. The final documents are available to all stakeholders via our Harmonisation Document Management System (HDMS: ht tps://tec-polaris.esa.int --> eclipse). If you do not have an account, you can request access by sending an email to harmo@esa.int from a corporate email address providing business affiliation and position in the company.
THAG is an ESA delegate body, established in 2006 to advise the ESA Industrial Policy Committee (IPC) on Technology Harmonisation matters, including:
The European Space Technology Harmonisation is a voluntary process, based on transparency and exchange of information. Continuous support from all participants is crucial to the success of this European initiative.
In case of interest in any of the topics addressed by the European Space Technology Harmonisation, the recommended approach is to seek involvement either through your national delegation (in the case of ESA Member and Associate States) or directly through ESA (harmo@esa.int). You will find the contact details of your national delegation in the European Space Technology Master Plan; the delegate may then recommend how to further proceed.
All European space sector stakeholders can access the Harmonisation Documents as well as the European Space Technology Master Plan via the Harmonisation Document Management System (HDMS: https://tec-polaris.esa.int --> eclipse). You may request an account to HDMS by sending an e-mail to harmo@esa.int from a corporate email address providing business affiliation and position in the company.
Cycle 1
Cycle 2
Cryogenics and Focal Plane Cooling
Composite Materials
AOCS and GNC Systems
Model Based for System Engineering
Electrochemical Energy Storage
Electromagnetic Compatibility
Technologies for Passive Millimetre and Sub-Millimetre Wave Instruments
Technologies for Fluid Mechanics
Technologies for Optical Passive Instruments – Stable & Lightweight Structures, Mirrors
Cubesat Propulsion
Cycle 1
Cycle 2
November-December 2023
Space Entities Mapping Consultation
February-March 2024
Space Entities Mapping Consultation
16-18 January 2024
Mapping Meeting
9-11 April 2024
Mapping Meeting
March-April 2024
Space Entities Roadmap Consultation
July-September 2024
Space Entities Roadmap Consultation
17-18 June 2024
Roadmap Meeting
27-28 November 2024
Roadmap Meeting
Technologies included in this topic are those listed below.
The Technology Harmonisation Dossier (THD) and Roadmap can be accessed via our Harmonisation Document Management System under the following links: THD LINK / Roadmap LINK
If you do not have an account yet, you may request one by sending an email to harmo@esa.int from a corporate email address providing business affiliation and position in the company.
This topic covers the solar generator subsystem, which can be split into 4 design categories and an environmental testing category.
The Technology Harmonisation Dossier (THD) and Roadmap can be accessed via our Harmonisation Document Management System under the following links: THD LINK / Roadmap LINK
If you do not have an account yet, you may request one by sending an email to harmo@esa.int from a corporate email address providing business affiliation and position in the company.
This topic is considered a subset of the System Design and Verification domain, which includes technology, methods, and tools to support the System Engineering processes (specification, design, and verification) of space systems during the complete lifecycle of space missions (phases 0 to F). In particular it covers the items below.
- Space system lifecycle and system-level simulation facilities
- System-level modelling and simulation tasks
Virtual system model, reference architecture and standards
- Simulation models and modelling methods: e.g. system dynamics, non-casual, discrete event, agent based, finite state machine, fact based/objects role modelling)
- Tooling
- Virtual reality, augmented reality, and extended reality technologies
The Technology Harmonisation Dossier (THD) and Roadmap can be accessed via our Harmonisation Document Management System under the following links: THD LINK / Roadmap LINK
If you do not have an account yet, you may request one by sending an email to harmo@esa.int from a corporate email address providing business affiliation and position in the company.
Most spacecraft have appendages (e.g. solar arrays, antenna reflectors, sensors, booms) that are stowed during launch and released once in orbit. To secure and enable these appendages, two types of mechanisms may be used: Hold-Down and Release Mechanism (HDRM) and the Deployment Mechanism (DM). This topic addresses building blocks of such mechanisms:
Hold Down and Release Mechanisms:
- Clamp bands and dispensers
- Non-explosive release actuators
Deployment Mechanisms:
- Dampers (viscous, melting alloy, Eddy current, magneto-rheological fluid)
- Shape Memory Alloy
- Escapement mechanism speed regulator
- Tape spring
- Magnetic bearing
The Technology Harmonisation Dossier (THD) and Roadmap can be accessed via our Harmonisation Document Management System under the following links: THD LINK / Roadmap LINK
If you do not have an account yet, you may request one by sending an email to harmo@esa.int from a corporate email address providing business affiliation and position in the company.
Mirrors are a small subset of passive optical components, but essential for the success of many space missions. They are involved in every new design or development of space instrumentation. Highly stable and lightweight structures are complimentary to the production of optical and scientific instruments for space missions. Such structures are needed to provide stable support to the components an optical system (e.g. mirrors, lenses, filters, prisms), detector assemblies (e.g. focal plane arrays, photodetectors) and supporting hardware and structures (e.g. mounts, optical benches and telescope structures). This topic covers the areas listed below.
Note that from Harmonisation 2024 this topic will combine the two former topics Technologies for Optical Passive Instruments – Stable and Lightweight Structures, and Technologies for Optical Passive Instruments – Mirrors.
The Technology Harmonisation Dossier (THD) and Roadmap can be accessed via our Harmonisation Document Management System under the following links: THD (mirrors) LINK / THD (structures) LINK, Roadmap (mirrors) LINK / Roadmap (structures) LINK
If you do not have an account yet, you may request one by sending an email to harmo@esa.int from a corporate email address providing business affiliation and position in the company.
This topic deals with technologies needed for constructing passive instruments operating in a wide frequency range, extending from millimetre waves (30 – 300 GHz) to sub-millimetre waves (300 – 3000 GHz). In particular it covers all building blocks and the corresponding infrastructure needed to design, manufacture, test, evaluate and space qualify submillimetre wave instruments.
The Technology Harmonisation Dossier (THD) and Roadmap can be accessed via our Harmonisation Document Management System under the following links: THD LINK / Roadmap LINK
If you do not have an account yet, you may request one by sending an email to harmo@esa.int from a corporate email address providing business affiliation and position in the company.
This topic covers the areas listed below.
The Technology Harmonisation Dossier and Roadmap can be accessed via our Harmonisation Document Management System under the following links: THD LINK / Roadmap LINK
If you do not have an account yet, you may request one by sending an email to harmo@esa.int from a corporate email address providing business affiliation and position in the company.
The ESTMP sets out a European vision of technology for the coming years to support decisions of European stakeholders on space technology R&D.
The European Space Technology Master Plan (ESTMP), updated annually by ESA with all stakeholders, constitutes a comprehensive overview of technology R&D across Europe. In particular, it includes:
The most recent edition is the ESTMP 2023. For access to the publication contact us at estmp@esa.int from a corporate email address providing business affiliation and position in the company.