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Digital solutions for autonomy for space transportation systems, design and simulation tools - Digital enablers and building blocks

Last Updated: 8/19/2025Deadline: 24 September 2025€18.0M Available

Quick Facts

Programme:Horizon Europe
Call ID:HORIZON-CL4-2025-02-SPACE-12
Deadline:24 September 2025
Max funding:€18.0M
Status:
open
Time left:2 months

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💰 Funding Details

Digital solutions for autonomy for space transportation systems – Digital enablers and building blocks (HORIZON-CL4-2025-02-SPACE-12)


Quick facts

* Type of Action: HORIZON-RIA – Lump-Sum Grant

* Max. EU Contribution per Project: €18 000 000

* Call opens: 22 May 2025

* Deadline: 25 Sept 2025 – 17:00 (Brussels)

* Single-stage submission

* Destination: *Open strategic autonomy in developing, deploying and using global space-based infrastructures, services, applications and data*

* Partnership: Co-programmed European Partnership on Globally Competitive Space Systems (GCSS)


What is funded?

The call finances low- to mid-TRL (≈TRL-3 → 6) digital building blocks that boost the competitiveness, sustainability and autonomy of European New Space transportation solutions. Typical focus areas include:


1. On-board health-monitoring systems and high-speed sensor networks enabling real-time diagnostics through all mission phases.

2. Smart avionics and functional autonomy modules (AI-driven FDIR, guidance & navigation, predictive maintenance, etc.).

3. Enhanced ground-to-board high-data-rate communication and next-generation on-board computers.

4. Eco-design and life-cycle optimisation software supporting in-orbit re-configurability and circular economy objectives.

5. Simulation/modelling tools integrating engineering, environmental and economic KPIs.


Projects must demonstrate clear European non-dependence, leverage existing EU/ESA/Horizon-2020 assets, and show a credible pathway to commercial uptake.


Budget model – Lump sum

The entire action is reimbursed as a single lump sum. The amount is fixed in the Grant Agreement and paid against achievement of agreed work-package-level deliverables and milestones – *no cost reporting*. Precise, risk-buffered budgeting and clear acceptance criteria are therefore critical.


Eligibility & strategic conditions

* Consortium partners must be established in your country (EU Member States or specifically listed associated/like-minded states).

* Entities controlled by non-eligible countries must obtain national security guarantees.

* Copernicus and/or Galileo/EGNOS data/services must be used where EO/PNT is involved.

* Gender dimension analysis only if scientifically relevant.

* Results must be reported to the GCSS KPI monitoring system.


Personalizing...

📊 At a Glance

€18.0M
Max funding
24 September 2025
Deadline
2 months
Time remaining
Eligible Countries
EU Member States, Associated Countries

🇪🇺 Strategic Advantages

EU-Wide Advantages and Opportunities for "Digital solutions for autonomy for space transportation systems" (HORIZON-CL4-2025-02-SPACE-12)


1. Strategic Alignment with Flagship EU Agendas

European Green Deal & Fit-for-55 – Digital eco-design tools and life-cycle models directly support greener launchers, contributing to the EU’s 55 % GHG-reduction target and the upcoming Zero-Debris Charter.

Digital Decade & EU Cyber-Resilience Act – Smart avionics, AI and real-time health monitoring advance Europe’s digital leadership while embedding the “security-by-design” principle.

Open Strategic Autonomy – The topic is embedded in the *Globally Competitive Space Systems (GCSS)* Partnership: projects reinforce EU non-dependence on critical space technologies and secure supply chains.


2. Full Exploitation of the EU Single Market

• Access to 450 million consumers and >23 000 downstream space companies accelerates commercial uptake of autonomy-enabling digital tools.

• Harmonised public procurement rules (Directive 2014/24/EU) allow innovators to sell upgraded launch services to all 27 Member States through joint or coordinated tenders (e.g. ESA Boost! programme, CASSINI in-orbit demonstration “Flight Ticket”).


3. Cross-Border Collaboration & Talent Pool

• Mandatory multi-actor consortia unlock complementary excellence (industry primes in FR & DE, avionics SMEs in PL & PT, AI labs in ES & FI, green-propulsion research centres in SE & CZ).

• Researchers gain mobility via Marie Skłodowska-Curie actions, EIT SpaceMaster courses and CASSINI Business Accelerators, catalysing knowledge circulation and skills matching.

• Shared test facilities (e.g. DLR Lampoldshausen, ONERA Palaiseau, ESTEC Noordwijk) reduce duplication and speed TRL maturation.


4. Regulatory & Standardisation Advantages

• Alignment with ECSS and upcoming EU launcher regulations provides a single certification pathway instead of 27 national tracks.

• Participation in CEN/CENELEC JTC-20 (space sustainability) positions consortia to shape – not just follow – digital twin and eco-design standards.

• Early compliance with the AI Act and Data Act eases later market entry across the Union.


5. Plug-in to Europe’s Innovation Ecosystem

• Direct links to ESA Φ-lab, EuroHPC JU, EDIH network and 2 500+ Copernicus DIAS users enable rapid piloting of AI-enabled launcher services.

CASSINI Hackathons & Matchmaking open venture capital and public-private partnership pipelines for post-project scale-up.

• Access to Key Digital Technologies JU helps integrate space-qualified chips (RISC-V, GaN) into smart avionics.


6. Powerful Funding Synergies

Cascade financing from EIC Accelerator (up to €15 M blended finance) can de-risk productisation after RIA completion.

• Cohesion funds (ERDF/Smart Specialisation) can co-finance demonstrator infrastructure in eligible regions.

InvestEU Space Equity and European Space Fund (via EIF) offer late-stage growth capital, maximising leverage of the lump-sum grant.

• Complementarity with IRIS² secure connectivity opens anchor-customer contracts for high-speed on-board communications modules.


7. EU-Scale Market Creation & Impact

• EU launch demand (Galileo, Copernicus, GOVSATCOM, EGNOS, Horizon Europe IOD/IOV) represents a guaranteed institutional market of >€1 bn/yr until 2030.

• Digital autonomy modules can be licenced to all EU micro- and mini-launcher initiatives (≈15 active), multiplying revenue channels.

• Harmonised eco-design validation across the EU strengthens export competitiveness towards ESA, JAXA and NASA procurement.


8. Sustainability & Circular Economy Leadership

• Mandatory inclusion of life-cycle assessment (LCA) and eco-design software supports the upcoming EU taxonomy reporting requirements, giving bidders an advantage in green public procurement.

• Pan-European data sharing on re-usability cycles feeds into European Space Traffic Management (STM) initiatives, enhancing orbital sustainability.


9. Security, Sovereignty & Non-Dependence

• Eligibility restrictions (EU+4 trusted states) ensure IP and critical know-how stay within Europe, while still permitting UK/CH innovation capacity.

• Digital building blocks reduce dependency on US ITAR-controlled avionics, aligning with the EU Observatory of Critical Technologies roadmaps.


10. Diversity & Gender Opportunities

• Although gender analysis is "if relevant", consortia can score differentiation points by adopting Women-in-Aerospace Europe charters, aligning with the Horizon Europe gender equality plan (GEP) requirement.


11. Actionable Next Steps for Applicants

1. Map EU assets & gaps: Use ESA technology harmonisation roadmaps and EC Critical Tech Observatory to justify non-dependence contribution.

2. Assemble a trinational core (min. 3 MS/AC) blending launcher OEM, digital twin SME, and AI research lab; add end-users (spaceport operators, insurance) as advisors.

3. Reference previous EU projects: e.g. SMILE (H2020-SPACE-2018) for avionics, RETALT for reusable launchers, PERASPERA robotics SRAs. Demonstrate complementarity.

4. Plan lump-sum cost structure early; use EC LS templates to link work packages to verifiable deliverables & TRLs.

5. Engage standard bodies (ECSS, CEN) in an advisory board to validate regulation pathway.

6. Align with CASSINI Entrepreneurship calendar to pitch prototypes by 2027 for follow-on equity.


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Bold Take-Away: Operating at an EU level transforms isolated digital launcher innovations into interoperable, standardised and investment-ready solutions that can serve the entire European institutional market and compete globally, while benefitting from the EU’s unmatched policy coherence, funding depth and single regulatory space.

🏷️ Keywords

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