• Journal of the Korea Institute of Military Science and Technology
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• v.9 no.1 s.24
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• pp.135-143
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• 2006

This paper describes a requirement architecture modeling for the front end of KT-1 export version requirement definition processes to construct SDS(system development specification). The requirement definition process is a highly conceptual process that is difficult to carry out. This paper focuses on how to perform the KT-1 export version requirements definition process including the integration of process, methods and tools for the front-end activity of requirements definition process. This requirement model is structured in four segments, including requirement layering, requirement categorization, life cycle stakeholder and requirement definition process using Computer-Aided Systems Engineering tool(CORE).

• Journal of the Korean Society of Systems Engineering
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• v.16 no.2
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• pp.78-86
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• 2020

The environmental tests are one of the key branches of the reliability tests. The purpose of the high/low environmental test of KT-1 Export Version Trainer is not only based on meeting the compliance of the reliability, customer satisfaction, but also for the expansion of its export. Amongst many existing environmental tests, the high and low temperature tests are considered as the two most important tests. The tests are considered and tailored to the high and low temperature methods of MIL-STD-810H. This paper proposes the tailoring processes and the results of High/Low temperature conditions, test procedures, and test profiles for the aircraft. Additionally, this paper is described by considering the view of MIL-STD-810H.

• Journal of Aerospace System Engineering
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• v.15 no.3
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• pp.105-113
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• 2021

This paper delineates the applied thermal environmental test profiles using test conditions and procedures based on MIL-STD-810 Method 501 (High Temperature Test Method) and Method 502 (Low Temperature Test Method). The test profiles have been optimized in order to comply with export customer's requirements and product reliability in high and low temperature environment for XKT-1 (KT-1 Export Version) aircraft. Additionally, the tests are suitable for large sized environmental chambers, which is one of the facilities of ADD (Agency for Defense Development) according to ETEMP (Environmental Test and Evaluation Master Plan). The results of these test profiles and test executions satisfy the customer requirements and product reliability. The present paper can be applied to the other export programs with more severe temperature conditions.

• Journal of the Korean Society of Systems Engineering
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• v.17 no.1
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• pp.97-106
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• 2021

The purpose of the study on the tailoring of environmental requirements for KT-1 Export Version(XKT-1T) aircraft is not only based on meeting the compliance of the environmental reliability, customer satisfaction, but also for the expansion of its export. This paper proposes the environmental requirements tailoring processes and High/Low temperature conditions, test procedures, and the results of test profiles for the aircraft. Amongst many existing environmental requirements, the temperature requirements are considered as the most basic and the most important environmental requirements. The High/Low temperature tests are considered and tailored to the high and low temperature methods of MIL-STD-810.

• 시스템엔지니어링워크숍
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• s.6
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• pp.86-93
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• 2005

본 논문은 KT-1 수출용 항공기(XKT-1,이하 XKT-1이라 함) 조종실배열 요소에 대한 정성적 ,정량적 반영 사항을 기술한 것으로,KT-1 동급항공기 조종실의 전형적 배열, 최신 항공기 현황과 더불어 조종실배열의 향후 추세에 관하여 고찰하였으며, 이를 바탕으로 여러 국가들의 요구사항 및 추세에 맞는 XKT-1 조종실배열의 특징과 설계결과를 나타내었다. XKT-1의 조종실배열은 잠재 고객이 선호하는 계기 및 시현기 등이 Human Engineering에 의거 최적의 배열이 되었으며 무엇보다 경쟁기종 대비 전방시야가 우수한 것으로 판명되었다.