JKSAS Journal of the Korean Society for
Aeronautical and Space Sciences

Current Issue
Journal of the KSAS, Vol. 54, No. 8, August, 2026

Effects of Advance Ratio and Vertical Separation on Wake Encounters Between Side-by-Side UAM Aircraft in Full Configuration
D. B. Jung, S. M. Son, C. H. Song, R. S. Myong and H. J. Lee
LIG Defense & Aerospace
Journal of the KSAS, Vol. 54, No. 8, pp. 807-821, August, 2026.
DOI:10.5139/JKSAS.2026.54.8.807

Abstract Full Text PDF


Design of Aerodynamic-Thrust Dual Control Loop Based on Cross-Compensation
J. S. Heo, H. K. Jeong and C. K. Ryoo
Inha University
Journal of the KSAS, Vol. 54, No. 8, pp. 823-832, August, 2026.
DOI:10.5139/JKSAS.2026.54.8.823

Abstract Full Text PDF


Multi-Threaded Best-First Search Method for Multi-UAV Task Allocation
H. S. Lee, D. G. Han, S. B. Park, C. H. Moon, Y. G. Kim, W. H. Chang and J. S. Park
Agency for Defense Development
Journal of the KSAS, Vol. 54, No. 8, pp. 833-841, August, 2026.
DOI:10.5139/JKSAS.2026.54.8.833

Abstract Full Text PDF


A Study on Conceptual Design and Performance Prediction of 1 N Class GH2-GO2 Thruster Based on Water Electrolysis Using Computational Fluid Dynamics
H. S. Jeong and K. H. Lee
Sejong University
Journal of the KSAS, Vol. 54, No. 8, pp. 843-855, August, 2026.
DOI:10.5139/JKSAS.2026.54.8.843

Abstract Full Text PDF


Effect of Self-Similar Flame Arrestor Structures on the Quenching Performance of Premixed Thrusters
J. G. Kim, E. W. Jung, K. Y. Kim, J. J. Kim and M. W. Lee
Hanbat National University
Journal of the KSAS, Vol. 54, No. 8, pp. 857-866, August, 2026.
DOI:10.5139/JKSAS.2026.54.8.857

Abstract Full Text PDF


A Two-Stage Optimization Framework for Satellite Constellation Design Considering Simultaneous Multi-Satellite Deployment
B. J. Gwon and J. M. Ahn
Korea Advanced Insitute of Science and Technology
Journal of the KSAS, Vol. 54, No. 8, pp. 867-876, August, 2026.
DOI:10.5139/JKSAS.2026.54.8.867

Abstract Full Text PDF


Performance Improvement of S-duct Intake for Low-observable Aircraft Using Guide Vanes
J. Y. Nam
Agency for Defense Development
Journal of the KSAS, Vol. 54, No. 8, pp. 877-884, August, 2026.
DOI:10.5139/JKSAS.2026.54.8.877

Abstract Full Text PDF


Cost Estimation of a Part 25-Class eCTOL Aircraft with a Hybrid Electric Propulsion System
M. S. Kim*, H. J. Lee**, S. W. Kang** and D. U. Lee*
Hanseo University*, Korea Aerospace Industries LTD**
Journal of the KSAS, Vol. 54, No. 8, pp. 885-897, August, 2026.
DOI:10.5139/JKSAS.2026.54.8.885

Abstract Full Text PDF


A Study on the Airworthiness Certification of the Structural Strength Field by Installation of New Machine Guns(K16D) of Military Aircraft(HH-32)
C. W. Park
Republic of Korea Arrny
Journal of the KSAS, Vol. 54, No. 8, pp. 899-907, August, 2026.
DOI:10.5139/JKSAS.2026.54.8.899

Abstract Full Text PDF


Localization of Ultra Compact S-Band Telemetry Tier-0 Receiver
S. M. Kim, H. M. Park and J. H. Lee
R&D Center of DANAM SYSTEMS INC
Journal of the KSAS, Vol. 54, No. 8, pp. 909-915, August, 2026.
DOI:10.5139/JKSAS.2026.54.8.909

Abstract Full Text PDF


| Editor-in-Chief |
Jon Ahn (Sejong University)

| Executive Editor |
Hyoun Jin Kim (Seoul National University)
Hak Tae Lee (Inha University)
JKSAS
Journal of the Korean Society for Aeronautical and Space Sciences
  • Journal launch year 1973
  • Frequency Monthly
  • ISSN 1225-1348 (print)
    2287-6871 (online)
  • Indexed in SCOPUS, KCI, ESCI
  • Supported by This journal was supported by the Korean Federation of Science and Technology Societies(KOFST) Grant funded by the Korean Government.

Aim and Scope:

This journal is a monthly publication of the Korean Society for Aeronautical and Space Sciences(KSAS). This multi-disciplinary journal aims to enhance and foster the sciences and technologies on aeronautical and space through the publication of original research papers and review articles disclosing new advancements in theoretical, computational and experimental research. Topics of interest include all aspects of aerospace science and technology, which include acoustics, aerodynamics and fluid mechanics, structural dynamics and aeroelasticity, structures and materials, flight dynamics, guidance and control, flight simulation and operations, combustion and propulsion, thermomechanics and reacting flows, airworthiness and maintenance, avionics, aerospace telecommunications, space exploration, research instrumentation and facilities, aerospace policy and certification. The journal also addresses the ground and flight tests of aerospace systems including aircraft, air ship, helicopter, MEMS, missile, satellite, rocket, and UAV. Papers are selected for publication through a peer review process, and submitted articles are judged on the basis of technical originality, quality of exposition and significance of the results by the editors.