Journal of Aerospace System Engineering (항공우주시스템공학회지)

The Society for Aerospace System Engineering (항공우주시스템공학회)
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Study on Thermal Environmental Test for XKT-1 (KT-1 Export Version) Aircraft

XKT-1(수출형 KT-1) 항공기 열 환경시험에 관한 연구

  • Received : 2021.01.19
  • Accepted : 2021.03.24
  • Published : 2021.06.30
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Abstract

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.

본 논문은 MIL-STD-810 시험법 501(고온 시험법)과 시험법 502(저온 시험법)를 기반으로 XKT-1(수출형 KT-1) 항공기 고객의 운용 환경과 요구사항에 적합하도록 시험조건과 시험절차를 최적화하여 열 환경시험 프로파일을 제시하였다. 또한, 이렇게 최적화된 고온 및 저온시험 프로파일을 환경시험 종합평가 계획서에 반영하여 국방과학연구소의 기후환경 챔버에서 시험수행 하였다. 본 고온 및 저온 환경시험 프로파일로 XKT-1(수출형 KT-1) 항공기의 고온 및 저온 환경시험수행 결과, 고객 환경 요구사항을 만족하고 혹독한 열 환경에서 신뢰성 있음을 확인하였다. 특히 본 논문에서 제안된 고온 및 저온 환경시험절차와 프로파일은 더 혹독한 환경시험 조건의 수출형 항공기 환경시험에도 응용할 수 있다.

Keywords

Acknowledgement

본 논문은 세한대학교 2021년도 교내연구비 지원으로 쓰인 것입니다.

References

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