Funding Opportunity for Ultra-Efficient Rear Fuselage and Empennage

The European Commission is inviting grant applications to support the development and demonstration of ultra-efficient rear fuselage and empennage (RFE) solutions for the next-generation SMR Aircraft. The call focuses on delivering a full RFE component assembly and integrated industrial system at TRL6, with emphasis on lightweight design, advanced manufacturing, high-rate production, certification readiness, and industrialisation, backed by a total funding allocation of €329.5 million.

What is this grant about?

This funding opportunity supports the development of an Ultra-Efficient Rear Fuselage and Empennage (RFE) and its integrated industrial system for the Ultra-Efficient SMR Aircraft.

The project aims to:

• Develop and demonstrate a full RFE component assembly
• Integrate advanced manufacturing and assembly processes
• Enable high-rate production
• Reduce component-level weight
• Strengthen readiness for certification, exploitation, and industrialisation

The call is aligned with future aviation targets and a pathway toward EIS 2035.

Focus Areas

The call prioritizes:

• Development and demonstration of an Ultra-Efficient Rear Fuselage and Empennage (RFE)
• Delivery of a full RFE component assembly
• Development of an integrated industrial system
• Use of advanced manufacturing and assembly processes
• Support for high-rate production at TRL6
• Significant component-level weight reduction
• Co-development of product and production processes
• Clear route toward:
  • Certification
  • Exploitation
  • Industrialisation
  • EIS 2035 readiness

Funding Amount

• Total funding available: €329,500,000

This is the total funding allocation referenced for the initiative/call.

Technology Readiness Level (TRL)

• Target maturity level: TRL6

This means the call is focused on solutions mature enough to support:

• Industrial deployment planning
• Certification preparation
• Manufacturing scale-up

Project Objective

The project seeks to:

• Improve structural efficiency of next-generation aircraft
• Reduce weight at component level
• Advance industrial production methods
• Streamline manufacturing and assembly
• Prepare solutions for future market adoption

It combines aircraft structural innovation with production system innovation, making both the product and manufacturing process central to the proposal.

Who Can Apply?

The call is open to eligible entities worldwide.

Eligible applicants may include:

• Any legal entity, regardless of place of establishment
• Organisations from non-associated third countries
• International organisations

Applicants must:

• Comply with Horizon Europe regulations
• Register in the Participant Register
• Obtain a validated Participant Identification Code (PIC) before grant signature

Important note

• A validated PIC is not required at submission stage
• But it is required before signing the grant agreement

During grant preparation

Legal entities will need to provide documentation proving:

• Legal status
• Country of establishment / origin

Why this grant matters

This call is important because it supports:

• Ultra-efficient aircraft structural innovation
• Lightweight aerospace component development
• Advanced industrial manufacturing systems
• Readiness for certification and large-scale production
• Future aircraft deployment aligned with EIS 2035

Tips for Applicants

• Clearly link the proposal to the Ultra-Efficient SMR Aircraft
• Show how the RFE solution and industrial system will reach TRL6
• Emphasize both product performance and production readiness
• Include a credible plan for certification and industrialisation
• Demonstrate how advanced manufacturing supports high-rate production

Common Mistakes to Avoid

• Focusing only on component design without a strong industrial system
• Weak explanation of TRL6 maturity
• Missing the link between weight reduction and manufacturability
• No clear path to certification or exploitation
• Ignoring PIC registration and Horizon Europe compliance requirements

Frequently Asked Questions (FAQs)

1. What is the main aim of this grant?

To support the development and demonstration of ultra-efficient rear fuselage and empennage solutions and their integrated industrial system for the next-generation SMR Aircraft.

2. What is the key technology target?

The call focuses on delivering:

• A full RFE component assembly
• An industrial production/assembly system
• Both at TRL6

3. How much funding is available?

The total funding allocation mentioned is €329,500,000.

4. Who can apply?

The call is open to:

• Any legal entity worldwide
• Non-associated third country organisations
• International organisations
  subject to Horizon Europe rules

5. Is a validated PIC required before applying?

No. A validated PIC is not required to submit the application, but it is required before signing the grant agreement.

6. Why is TRL6 important here?

TRL6 indicates a strong level of maturity, supporting:

• Demonstration in a relevant environment
• Industrial deployment planning
• Certification and production readiness

Conclusion

This European Commission funding opportunity is a major call for organisations working on next-generation aircraft structures and industrial production systems. By supporting ultra-efficient rear fuselage and empennage solutions at TRL6, along with advanced manufacturing and high-rate assembly, it offers a strong platform for innovators aiming to shape the future of efficient, certifiable, and industrially scalable aviation technologies.