• Aerospace Industry
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• v.84
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• pp.4-9
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• 2004

KMH, 즉 한국형 다목적헬기의 개발사업이 시작되었다. 지난 10여년동안 500MD 후속기, 경전 헬기, 소형다목적헬기 등 다양한 이름으로 획득방안이 거론되었지만, 이제야 가시적인 모습을 갖추고 사업을 준비중에 있다. 사업의 소개의 앞서 한국형 다목적헬기라 명명하게 된 배경을 알아보면 한국형은 우리의 고유브랜드로 개발하고 개발된 헬기의 주사용여건이 백두대간을 중심으로 이어진 산악과 계곡, 수시로 변하는 계곡속의 골바람, 계곡의 협소한 기동공간에서도 원활한 비행이 가능한 규모 및 기체구조 등을 고려하여 개발한다는 의미로 사막이나 대평원에서 운용하는 헬기와는 크기, 엔진추력 등 많은 부분이 상이한 특성을 필요로 하기 때문에 붙여졌다.<중략>

• Journal of the military operations research society of Korea
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• v.32 no.1
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• pp.73-89
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• 2006

In this paper, EVMS procedure for KHP program is presented. Research and development of a defense system as a long lead program has a high probability of cost growth due to the uncertainty and risk. Therefore, meeting schedule, technical performance and preventing excessive cost overrun are the main concerning point to successful research and development program. EVMS(Earned Value Management System) is a program management system using earned value to control cost, schedule and technical performance. In order to control cost and schedule and to meet technical performance requirements of the KHP research and development program, it is necessary for us to adapt EVMS to the program.

• Journal of the Korean Society of Propulsion Engineers
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• v.15 no.4
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• pp.79-84
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• 2011

This paper presents development activities of the T700/701K turbo-shaft engine for Korean Utility Helicopter(KUH). The T700/701K is the first rear-drive variant of the GE's T700 engine which is proven for military applications in the world. The main workscope of the development includes a modification from a front-drive engine to a rear-drive one, an performance enhancement of the power turbine and an incorporation of two channel FADEC(Full Authority Digital Engine Control) system for more reliable operation. The first engine run for development and qualification test was successfully completed in 2008. Since the PFRT(Preliminary Flight Rating Test) has been completed, the first flight of the engine installed in the first prototype of KUH has been successfully demonstrated in March, 2010 and the engine installation compatibility tests are being carried out during KUH flight test. The test and evaluation for qualification has been done except for the low cycle fatigue test up to date.

• Proceedings of the Korean Society of Propulsion Engineers Conference
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• 2010.11a
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• pp.506-511
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• 2010

This paper presents development activities of the T700/701K turbo-shaft engine for Korean Utility Helicopter(KUH). The T700/701K is the first rear-drive variant of the GE's T700 engine which is proven for military applications in the world. The main workscope of the development includes a modification from a front-drive engine to a rear-drive one, an performance enhancement of the power turbine and an incorporation of two channel FADEC(Full Authority Digital Engine Control) system for more reliable operation. The first engine run for development and qualification test was successfully completed in 2008. Since the PFRT(Preliminary Flight Rating Test) has been completed, the first flight of the engine installed in the first prototype of KUH has been successfully demonstrated in March, 2010 and the engine installation compatibility tests are being carried out during KUH flight test. The test and evaluation for qualification of the engine has been done except for the LCF test up to date.

• Aerospace Industry
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• s.95
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• pp.10-13
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• 2007

• Defense and Technology
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• no.9 s.271
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• pp.14-25
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• 2001

현재 협상중인 공군의 F-X 사업은 70% 이상을, 육군의 AH-X 사업은 50% 이상을 달성하기 위하여 협상력 발휘에 최선을 다하고 있다. 획득대상은 핵심 기술획득, 부품제작 수출 등으로 우선순위는 국방부에서 대상사업에 따라 결정토록 하고 있다. 획득중점 목표는 향후 개발 무기체계 소요기술을 확보하는데 두고 있으며, F-X 사업의 경우는 한국형 전투기 개발 기술을, AH-X 사업에서는 한국형 다목적 헬기 개발기술을 획득하는데 중점을 두고 있다.

• Proceedings of the Korea Institute of Fire Science and Engineering Conference
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• 2009.04a
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• pp.180-187
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• 2009

한국형 헬기 개발사업 (KHP)에서 개발 중인 한국형 기동 헬기(KUH)의 엔진실에 적용되는 소화시스템의 성능평가를 수행하였다. 사용된 소화약제는 할론 1301 이며, 국방규격에 맞게 설계 되었다. 실물모형의 엔진 목업을 제작하여 소화시스템을 배치하고, 화재 소화실험과 할론 농도 측정 실험을 수행하였다. 실험 결과 설계된 소화시스템은 엔진실 내부의 화재를 효과적으로 소화시켰으며, 국방 규격에서 요구하는 분사 시간 조건 및 농도조건을 만족함을 확인 하였다.

• Proceedings of the Korean Society of Propulsion Engineers Conference
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• 2011.11a
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• pp.344-347
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• 2011

This paper presents qualification process of the T700/701K turbo-shaft engine for Korean Utility Helicopter(KUH). The T700/701K is the rear-drive variant of the GE's T700-701C/D engine which was qualified for military applications in the world. The main scope of the development is the modification from a front-drive engine to a rear-drive one, the performance enhancement of the power turbine and the incorporation of two channel FADEC(Full Authority Digital Engine Control) system for more reliable operation. Therefore, T700/701K engine must be qualified by Korean government in order to perform a flight in the country. Reflecting the influence of developing scope, the main requirements including performance and control are verified by test and analysis, while the requirement for module or component that is same to that of T700-701C/D are verified by similarity.

• Aerospace Industry
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• s.89
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• pp.51-53
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• 2005

한국형 헬기사업 '유로콥터' 최종결정/F-15K, '슬램 이글'로 명명/한국항공우주산업(주),B737 수평 미익 초도호기 출하/항공제작사 꿈 부푸는 대한항공, 3년간 R&D 1천억 투자/ 한국항공우주산업(주),UAE 두바이 에어쇼 2005 최고 참가 업체상 수상/대한항공,787 Nose Wheel Well Assembly 사업 수주계약/넥스원퓨 처-보잉공중조기경보통제기 사업 관련 합의각서 체결/퍼스텍, 프랑스 탈레스사와 전략적 MOU 체결/근접감시용 무인항공기 개발사업 산업자원부 장관 표창 수상

• Journal of Aerospace System Engineering
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• v.2 no.3
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• pp.29-32
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• 2008

The overview of KUH design and development process is presented according to Buede's systems and development "vee" model. The system decomposition and integration activities exemplify KUH specification tree, design maturity and analysis according to design stage(conceptual, preliminary, and detail design), scheduled work breakdown structure, qualification test, ground test, and flight test. This process can be applied to the development of a new aircraft.