19/03/2026
The aerospace industry is experiencing a technological turning point that’s shaping the airplanes that will dominate the market in the coming decades: electric, made with advanced materials, supported by intelligent systems and oriented toward efficiency.
The Spanish Association of Defense, Security, Aeronautics and Space Technology Companies (TEDAE) has published, in collaboration with the Ministry of Industry, Commerce and Tourism, an overview of the aeronautical industry that coordinates the R&D interests of the sector and analyzes the technological trends that are shaping the growth of Spanish companies.
Investment and research
Although the development of aerospace products requires large initial investments and features very demanding return timelines, the key element of competitiveness in the sector is the knowledge derived from R&D projects. As the report states: “The Spanish aerospace industry, convinced that technology is the key to success, has invested more than 7.5 billion euros (an average of 12% of its revenue) in this type of processes over the last 10 years, and it does so as the only safeguard of competitiveness in a clearly growing market.”
One of the main strengths of the sector in Spain is its capacity to cover the entire aircraft production cycle, from design to commercialization. The presence of top-tier companies in the country, such as Airbus, provides an additional competitive advantage by participating in international programs like the Single European Sky, which aims to restructure the air traffic management system by promoting its evolution toward a more efficient transportation system.
According to studies by two giants of the industry (Airbus and Boeing), global air traffic will double in the next 20 years, and new and powerful competitors like China, Brazil, or Canada will take their place on the international stage. To strengthen its position in the market, Spain needs to ensure its technological and financial capabilities and reinforce the national supply chain—while continuing to promote internationalization.
Strategic technological priorities
This situation demands civil aviation professionals to embrace more flexible, automated, and efficient industrial processes, which require both continued investment and modern machinery. Each advance is also subject to strict international regulations on sustainability and safety. The most established lines of research and the most successful tests are beginning to reveal what aircraft of the future will look like.
- Electric and sustainable propulsion. Airplanes are moving toward increasing electrification, incorporating hybrid propulsion systems and fully electric propulsion systems that will progressively replace traditional combustion engines. This change reduces polluting emissions and noise and improves energy efficiency. Some leading companies in the sector are already exploring technologies like open ventilators, which combine fuel savings and performance, and even the direct combustion of hydrogen in the turbines.
- Advanced manufacturing. The design and production of aircraft will benefit from digitalization and simulation, optimizing industrial processes and allowing for more precise and decisive pilot tests. Advanced composite materials like carbon fiber, graphene and thermoplastics, which stand out for their lightness, strength, and recycling capacity, are being used to reduce the weight of aircraft without compromising on strength. Design is moving toward multifunctional structures that are strong, durable, safe and efficient.
- Industrial revolution. Aircraft manufacture will incorporate automated and digital machinery, which will increase efficiency and reduce errors. Massive management of data will allow for the implementation of more robust predictive maintenance and the continuous refinement of processes through controlled test and error methodologies, ensuring that each aircraft is safer, more efficient, and more sustainable.
- Autonomous and intelligent vehicles. In addition to production and maintenance, advanced technology will also impact on operability. Tomorrow’s aircraft will incorporate even more autonomous capabilities and intelligent features, with the global trend toward unmanned vehicles. These systems, designed for special operations, will be connected to comprehensive management platforms that monitor traffic, navigation, and cyber security. Automation will reduce human errors, improve timeliness, and usher in an era of new opportunities for air logistics.
- Aerodynamic optimization. This will be one of the central axes of the design of future aircraft, where disruptive configurations will be sought, both in structure and form. From variable geometry wings to AI-optimized fuselages, and adapted to the specific objectives of each aircraft, innovative configuration promises to transform the aerospace industry.
- A more efficient air system. CANSO, the organization that brings together air navigation service providers from around the world, presented a roadmap to reinvent air traffic management (ATM) by 2045. Its proposal, CATS CONOPS, declares that the system will evolve first by optimizing air space using data and digitalization, then by incorporating advanced automation and real-time management, and finally, by facilitating an integrated air space where aircraft, drones, eVTOLs, and autonomous aircraft coexist without generating operational friction.
- Accelerated innovation and global cooperation. The aerospace industry has left behind linear development to enter a phase of exponential innovation, driven by technological advances and increasingly solid international collaboration. Europe, the United States and others are creating a global network in which hubs don’t compete, but rather combine capabilities to industrialize more sustainable and efficient solutions. This cooperation will be key to consolidating and scaling the technological advances described above.
Conclusion
The future of the aeronautical industry will be defined by continuous innovation and global collaboration. The combination of sustainable technologies, advanced industrial processes, and new autonomous capabilities will mark a profound transformation of the sector. To maintain its competitiveness, Spain must continue to strengthen its R&D, its supply chain, and its participation in international programs. In a context of growing air traffic and growing environmental demands, companies that bet big on efficiency, digitalization, and sustainability will be better positioned to lead tomorrow’s aviation.
