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5th Anniversary of Aerospace Science and Engineering Section—Recent Advances in Aerospace

A special issue of Applied Sciences (ISSN 2076-3417). This special issue belongs to the section "Aerospace Science and Engineering".

Deadline for manuscript submissions: 31 December 2025 | Viewed by 420

Special Issue Editors


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Guest Editor
Institute of Thermodynamics, Technical University of Munich, 85748 Garching, Germany
Interests: nanotechnology; enhanced oil recovery; solar energy; multiphase flow; multiscale modelling
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Guest Editor
Department of Industrial Engineering—Aerospace Division, University of Naples “Federico II”, Via Claudio, 21, 80125 Napoli, NA, Italy
Interests: smart structures; smart aircraft technologies; morphing structures; structural dynamics; vibration control; dynamic aeroelasticity; non-linear dynamics; mechanics and experimental dynamics
Special Issues, Collections and Topics in MDPI journals

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Guest Editor
ONERA/DTIS, Université de Toulouse, 31000 Toulouse, France
Interests: safety engineering; uncertainty management in complex aerospace systems (reliability, sensitivity analysis, surrogate modeling, etc.)
Special Issues, Collections and Topics in MDPI journals
School of Aeronautic Science and Engineering, Beihang University, Beijing 100191, China
Interests: thermoaerodynamics; high speed flow; thermal protection system; AI-CFD; AI-heat transfer
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

To celebrate the 5th Anniversary of Aerospace Science and Engineering Section, Applied Sciences is pleased to announce a Special Issue titled "5th Anniversary of Aerospace Science and Engineering Section—Recent Advances in Aerospace". This Special Issue aims to showcase cutting-edge research, innovative technologies, and transformative developments in the field of aerospace science and engineering. We invite researchers, engineers, and industry professionals to contribute their original research articles, reviews, and case studies that highlight recent advancements and future directions in aerospace.

This Special Issue will provide a platform for disseminating high-quality research that addresses the challenges and opportunities in aerospace science and technology. We welcome submissions across a broad range of topics, including but not limited to the following:

  1. Aircraft Design and Manufacturing
    • Advanced materials and manufacturing techniques
    • Lightweight structures and composites
    • Additive manufacturing in aerospace
    • Sustainable and eco-friendly aircraft design
  2. Jet Engine and Propulsion
    • Next-generation propulsion systems
    • Turbomachinery and combustion technologies
    • Hybrid and electric propulsion
    • Noise reduction and emission control
  3. Aerodynamics and Design
    • Computational fluid dynamics (CFD) and experimental aerodynamics
    • High-speed and hypersonic aerodynamics
    • Flow control and optimization techniques
    • Aerodynamic design of UAVs and drones
  4. Structure and Properties
    • Structural health monitoring and damage detection
    • Fatigue, fracture, and failure analysis
    • Smart materials and adaptive structures
    • Thermal protection systems
  5. Environmental Control and Life Protection Systems
    • Cabin air quality and pressurization systems
    • Thermal management in extreme environments
    • Life-support systems for space exploration
    • Radiation shielding and protection
  6. Flight Control and Dynamics
    • Autonomous flight systems
    • Guidance, navigation, and control (GNC)
    • Stability and control of aircrafts and spacecrafts
    • Human–machine interface and cockpit systems
  7. Astrodynamics
    • Orbital mechanics and trajectory optimization
    • Spacecraft dynamics and control
    • Mission design and analysis
    • Space debris mitigation and management
  8. Space Science and Engineering
    • Satellite technology and applications
    • Space exploration and planetary science
    • Spacecraft design and system engineering
    • Lunar and Martian exploration technologies
  9. Artificial Intelligence in Aerospace Applications
    • Machine learning for aerospace systems
    • AI-driven design and optimization
    • Autonomous systems and robotics in aerospace
    • Predictive maintenance and fault diagnosis

Prof. Dr. Dongsheng Wen
Dr. Rosario Pecora
Prof. Dr. Jérôme Morio
Dr. Jin Zhao
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Applied Sciences is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2400 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • aircraft
  • engine
  • propulsion
  • aerodynamics
  • flight control
  • astrodynamics
  • space science
  • artificial intelligence

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Published Papers (1 paper)

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Review

25 pages, 8133 KiB  
Review
Hydrogen-Powered Aviation: Insights from a Cross-Sectional Scientometric and Thematic Analysis of Patent Claims
by Raj Bridgelall
Appl. Sci. 2025, 15(10), 5555; https://doi.org/10.3390/app15105555 - 15 May 2025
Viewed by 220
Abstract
Hydrogen-powered aviation is gaining momentum as a sustainable alternative to fossil-fueled flight, yet the field faces complex technological and operational challenges. To better understand commercial innovation pathways, this study analyzes the claims sections of 166 hydrogen aviation patents issued between 2018 and 2024. [...] Read more.
Hydrogen-powered aviation is gaining momentum as a sustainable alternative to fossil-fueled flight, yet the field faces complex technological and operational challenges. To better understand commercial innovation pathways, this study analyzes the claims sections of 166 hydrogen aviation patents issued between 2018 and 2024. Unlike prior studies that focused on patent titles or abstracts, this approach reveals the protected technical content driving commercialization. The study classifies innovations into seven domains: fuel storage, fuel delivery, fuel management, turbine enhancement, fuel cell integration, hybrid propulsion, and safety enhancement. Thematic word clouds and term co-occurrence networks based on natural language processing techniques validate these classifications and highlight core technical themes. Scientometric analyses uncover rapid patent growth, rising international participation, and strong engagement from both established aerospace firms and young companies. The findings provide stakeholders with a structured view of the innovation landscape, helping to identify technological gaps, emerging trends, and areas for strategic investment and policymaking. This claims-based method offers a scalable framework to track progress in hydrogen aviation and is adaptable to other emerging technologies. Full article
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