Welcome to the International Journal of Engine Research, an esteemed publication dedicated to advancing the fields of Aerospace Engineering, Automotive Engineering, Mechanical Engineering, and Ocean Engineering. Published by SAGE Publications Ltd and based in the United Kingdom, this journal has earned a prestigious reputation, consistently ranking in the Q1 quartile in several engineering categories as of 2023. The journal's impact is evident through its high Scopus rankings, positioning it within the top 25% of global research in Aerospace and Automotive engineering, and within the top 20% for Mechanical engineering. With a commitment to publishing rigorous, peer-reviewed research from 2000 to 2024, the International Journal of Engine Research plays a vital role in fostering innovation and collaboration within the engineering community. Although this journal does not offer open access, it remains a critical resource for researchers, industry professionals, and students striving to deepen their understanding in these dynamic fields.

Aerospace Research in Bulgaria is a prestigious academic journal dedicated to advancing the field of aerospace engineering and technology. Published by the BULGARIAN ACADEMY OF SCIENCES, SPACE RESEARCH & TECHNOLOGY INSTITUTE (SRTI-BAS), this journal serves as a key platform for researchers, engineers, and professionals seeking to share original research, innovative technologies, and critical reviews related to aerospace applications. With the ISSN 1313-0927 and E-ISSN 2367-9522, the journal aims to contribute significantly to the global aerospace community. Although the journal operates under a traditional access model, it emphasizes the importance of research collaboration and disseminating knowledge in the ever-evolving aerospace sector. The editorial team is committed to maintaining high standards in peer review, making it an essential resource for academics and practitioners alike. Located at ACAD. GEORGI BONCHEV STR., SOFIA 1113, BULGARIA, this journal not only highlights Bulgarian contributions to aerospace research but also aims to engage with a broader international audience, fostering advances that propel the industry forward.

Advances in Aircraft and Spacecraft Science is a distinguished journal published by TECHNO-PRESS, focusing on the rapidly evolving fields of aerospace engineering and fluid dynamics. With an ISSN of 2287-528X and an E-ISSN of 2287-5271, this journal is an invaluable resource for researchers, professionals, and students dedicated to advancing knowledge in aircraft and spacecraft technologies. Established in 2014, the journal is committed to disseminating high-quality research findings and innovative methodologies, ensuring that cutting-edge studies can be accessed globally. Despite its current position in the Q4 category for both aerospace engineering and fluid flow transfer processes, it continues to carve a niche in the academic landscape, with Scopus rankings highlighting its contribution to these fields. Operating from South Korea, Advances in Aircraft and Spacecraft Science aims to inspire collaboration and knowledge-sharing among scholars, fostering advancements that drive the aerospace industry forward.

Chinese Journal of Aeronautics, published by Elsevier Science Inc, serves as a premier platform for cutting-edge research in the field of aerospace and mechanical engineering. With an impressive impact factor that reflects its significant contribution to the discipline, this Open Access journal has been disseminated globally since 2002, allowing unrestricted access to high-quality articles and research findings. The journal is recognized for its exceptional ranking, holding a prestigious Q1 category in both Aerospace Engineering (Rank #8/153, 95th percentile) and Mechanical Engineering (Rank #46/672, 93rd percentile) as of 2023. It publishes original research, reviews, and technical notes that enhance our understanding of aeronautics and its applications, making it an essential resource for researchers, professionals, and students alike. Located in New York, USA, the journal continues to foster innovation and collaboration in aeronautical sciences, shaping the future of aviation and space exploration.

JOURNAL OF AIRCRAFT, published by the American Institute of Aeronautics and Astronautics, stands at the forefront of aerospace engineering research, serving as a critical resource for researchers, professionals, and students in the field. With a proud publication history dating back to 1964 and continuing through 2024, the journal has established itself as a leading forum for innovative studies and advancements in aircraft design, technology, and utilization. Notably, it holds a prestigious Q1 ranking in Aerospace Engineering and is positioned at the 75th percentile among its peers. As a non-open access publication, it offers a subscription-based model, ensuring high-quality content disseminated to a discerning audience. The ISSN 0021-8669 and E-ISSN 1533-3868 provide easy reference for those seeking to engage with pioneering research in aviation and aircraft systems. Researchers and practitioners alike will find valuable insights and comprehensive analyses in this esteemed journal that continually shapes the development of the aerospace industry.

Aerospace America, published by the American Institute of Aeronautics and Astronautics, stands as a crucial platform within the field of aerospace engineering. With over 30 years of dedication to advancing aerospace knowledge, the journal provides a comprehensive exploration of topics ranging from cutting-edge aerospace technology to aviation policy and industry developments. While it currently resides in the fourth quartile of the Scopus rankings for aerospace engineering, the journal aims to enhance its visibility and impact among researchers, professionals, and students. Access to its content is traditionally through institutional subscriptions, aligning with its mission to foster informed discussions and innovations in aerospace. As professionals and academics navigate the evolving landscape of aeronautics, Aerospace America remains a pivotal resource for those committed to the future of aerospace exploration and technology.

PROGRESS IN AEROSPACE SCIENCES is a prestigious journal published by PERGAMON-ELSEVIER SCIENCE LTD, recognized as a leading platform in the field of aerospace engineering, mechanical engineering, and mechanics of materials. With an impressive history dating back to 1961, the journal covers a wide spectrum of topics pivotal to advancing aerospace technology and innovation. Its recent ranking as Q1 in multiple engineering categories underscores its significance, ranking #1 in Aerospace Engineering and placing within the top 20 percentile in both Mechanical Engineering and Mechanics of Materials, according to Scopus assessments. Researchers, professionals, and students looking to engage with high-impact research will find PROGRESS IN AEROSPACE SCIENCES an invaluable resource, offering insights into cutting-edge developments and methodologies. Although it does not operate under an open-access model, the journal upholds rigorous peer-review standards, ensuring that the published content meets the highest academic integrity. Situated in the United Kingdom, it plays a critical role in fostering international collaboration and knowledge-sharing in the aerospace sector.

The SAE International Journal of Aerospace, published by SAE International, serves as a critical platform for innovative research and advancements within the field of aerospace engineering. With an ISSN of 1946-3855 and an E-ISSN of 1946-3901, this esteemed journal contributes significantly to the body of knowledge in the aerospace sector, boasting a convergence span from 2008 to 2024. While currently categorized in Q4 of Aerospace Engineering, the journal is dedicated to fostering emerging ideas, technologies, and methodologies that could eventually elevate its standing. Although it does not offer open access options, the journal ensures wide dissemination of its well-curated articles to aid researchers, professionals, and students in staying abreast of the latest developments and trends. Given its distinct focus and commitment to the aerospace community, the SAE International Journal of Aerospace plays an essential role in bridging theory and practice, making it a valuable resource for those within this vital and evolving field.

Aerospace is a premier open-access journal published by MDPI, established in 2014 and dedicated to the dynamic field of aerospace engineering. With an impressive Q2 ranking in the 2023 category of Aerospace Engineering, this journal is a vital resource for researchers, professionals, and students interested in advancements and innovations in aerodynamics, avionics, propulsion, and more. Operating from Switzerland, Aerospace provides a platform for the dissemination of high-quality research articles and reviews, contributing to the ongoing dialogue in the aerospace community. This journal not only enhances visibility through its open access model but also ensures that critical knowledge is freely available, fostering collaborative efforts and inspiring the next generation of aerospace engineers. With a Scopus ranking of #60 out of 153 in the Aerospace Engineering category, it plays a significant role in shaping the future of aviation and space exploration.

The International Journal of Turbomachinery Propulsion and Power, published by MDPI, is a pivotal scholarly platform devoted to advancing the field of turbomachinery, propulsion technology, and power systems. Since its inception in 2016, this open-access journal has provided an invaluable resource for researchers, professionals, and students within the realms of Aerospace Engineering, Energy Engineering, and Mechanical Engineering. With its current ranking in the Q3 category across these disciplines and its strategic placement in Scopus, the journal facilitates the dissemination of cutting-edge research findings and innovative solutions. The commitment to open access, effective from 2017, ensures that high-quality research is readily accessible, fostering collaboration and knowledge sharing in the global academic community. As it continues to expand its scope through 2024, the journal remains a crucial avenue for discussion, experimentation, and advancement in turbomachinery and energy-related studies.