• Journal of Aerospace System Engineering
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• v.17 no.4
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• pp.75-86
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• 2023

The guided missiles and decoy systems that have been developed have been likened to a spear and shield. When a new attack system appears, another defense system is developed, and the attack system is once again upgraded to neutralize it. Now, due to the limitations of the decoy system, guided weapons have become the main force of both the defense and attack systems. Also, these systems have been expanded to use Space systems as a means of defending against a guided weapon system that is too fast for terrestrial-based systems. Induced weapon systems started at the sub-sonic level, and have become so important that their speeds have become super-sonic and hyper-sonic. The concept of Space has been included in the range of guided missiles, and satellite systems have become essential elements of guided missiles. Focusing on the correlation between the guided missile system and the satellite system, we analyze the characteristics of modern guided munitions and the direction of development of the guided weapons system.

• Defense and Technology
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• no.10 s.176
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• pp.72-79
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• 1993

전쟁의 양상은 종래의 지상전, 해상전 위주에서 근래에 이르러 항공전 위주로 변화하는 추세이며, 이것은 걸프전에서 잘 입증되었습니다 항공 전력은 적 전술기를 요격, 격퇴하는 대응전력과, 적의 지상전력을 공격 파괴하는 공격전력을 확대 발전시키고자 노력하는 현 시점에서, 각종 전술기에서 투하되어 목표물에 정확히 명중되고, 목표물을 깊숙히 침투한 후 폭발하여 철저히 파괴하는 다양한 종류의 공대지 침투무기체계를 살펴보는 것은 의미있는 일이라 생각됩니다

• Defense and Technology
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• no.9 s.151
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• pp.66-73
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• 1991

선진 항공기 개발국들은 인간공학적인 조종사-항공기 인터페이스의 중요성을 제2차 대전시에 깊이 인식하였으며, 현재는 개발되고 있는 항공기별로 40~50명의 연구원들이 인간공학적 연구를 하고 있다. 또한 항공기 무기체계 개발과 마찬가지로 전차, 군함, 잠수함, 유도 미사일 등의 무기체계에도 반드시 사용자의 인간 공학적인 요소들이 적용될때, 성능이 최대로 보장될 것이다

• Defense and Technology
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• no.10 s.248
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• pp.54-63
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• 1999

이 글은 미국의 차세대 전투기로 개발 및 시험중에 있는 F-22 항공기의 개발과정중 주요 협상변경을 비롯한 개발과정의 실제상황을 간접설명하기 위하여 록히드 항공사에서 발간한 "Code One" 잡지의 내용을 번역한 것이다. 본 내용은 미국의 항공 무기체계 개발 단계중 가장 설계 활동이 활발한 시범 및 입증단계(Demonstration/Validation Phase) 및 체계개발단계(Full Scale Development, or Engineering and Manufacturing Development Phase)의 설계 변경과정을 소개한 것이다. 독자의 이해를 돕기 위하여 미국의 항공 무기체계 개발단계를 F-22 중심으로 간단히 소개하고자 한다

• Aerospace Industry
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• v.79
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• pp.32-33
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• 2002

• Aerospace Industry
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• v.73
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• pp.46-47
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• 2000

• Journal of the Korea Society of Computer and Information
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• v.12 no.1 s.45
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• pp.269-276
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• 2007

National defense research and development is trying to develop the weapon system to satisfy users' requirements at minimum cost, high quality and the shortest period. Under integrated database computer environments, development processes and tools have been developed to implement system engineering and concurrent engineering systematically. In the aerospace defense weapon system, the fixed wing development department has developed and operated the integrated operation and management information system based on web technology to manage efficiently the technical information generated by the R&D process. When this system was applied to the existing R&D project for the aircraft weapon system, it proved and verified its efficiency. In this paper, we describe the future development plan of an integrated R&D framework and an integrated weapon system database based on the integrated operation and management information system which are able to centrol the technical information of KF-X, UAV(Unmanned Aerial Vehicles) and UCAV(Unmanned Combat Aerial Vehicles) programs. We also describe an interoperability and integration plan with WISEMAN which will be operated soon in our research Institute.

• Journal of the Korea Society for Simulation
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• v.28 no.3
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• pp.11-23
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• 2019

An AddSIM(Adaptive distributed and parallel Simulation environment for Interoperable and reusable Models) is developed to construct a composite environment that can be used in the overall stage from military demand analysis to test and evaluation. In addition, a base system model(BSM), which is a component model of the weapon system with standardized hierarchies, has been developed. This paper describes the critical design of BSM for the guided weapon system that can be operated in AddSIM. The guided weapon system BSM is designed for reusability and interoperability, and to have the same interface for assembly, even if the subcomponents have different resolution. Then, each subcomponent is defined and implemented according to the component resolution classification scheme. Finally, Combinations of subcomponents have been used to construct the guided weapon system of various resolution and the performance is compared and analyzed through simulation.

• Journal of Advanced Navigation Technology
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• v.24 no.5
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• pp.368-373
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• 2020

In order to systematically apply major technologies of the 4th Industrial Revolution to aerospace power development, an aerospace technology model is needed. The Propeller Model, which is an existing aerospace model, is a concept that operates a combination of altitude, speed, and distance, which are basic characteristics of aerospace. However, in the era of the 4th Industrial Revolution, a new model is needed because numerous technologies are used in convergence. In this paper, a jet engine model is proposed as a new aerospace technology model. Also, we propose a procedure for creating future aerospace weapon systems based on aerospace technology modeling, not on operational capability. The utilization of future battlefields and the study of the concept of advanced weapon systems in developed countries can create a new concept of weapon systems.

• Journal of the Korean Society for Aeronautical & Space Sciences
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• v.37 no.10
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• pp.1010-1016
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• 2009

In this paper, we have described an aircraft captive flight test for the development test of weapon systems. We have conducted a captive flight test for the development of core onboard parts and sensors of airborne weapons and guided missiles. We have used KTX-1/XKO-1 aircraft as a platform for the captive flight test. In order to perform a captive flight test, we have made a captive test pod as a shape of external fuel tank in the XKO-1 and have modified XKO-1 aircraft for a system interface. We have taken a development test about all kinds of seekers, navigation & guidance systems, and core part of guided missile through the aircraft captive flight test.