A Study on Development of Wireless Check-up Device for Captive Flight Test

Ryu, Sang-Gyu; Joo, Junghyun; Ko, Myoungjun

doi:2019.22.4.501

J. KIMS Technol > Volume 22(4); 2019 > Article

Research Paper

Journal of the Korea Institute of Military Science and Technology 2019;22(4):501-508.
DOI: https://doi.org/10.9766/KIMST.2019.22.4.501

A Study on Development of Wireless Check-up Device for Captive Flight Test

Sang-Gyu Ryu, Junghyun Joo, Myoungjun Ko

The 1st Research and Development Institute, Agency for Defense Development

탑재비행시험용 무선 점검장치 개발에 대한 연구

류상규, 주정현, 고명준

국방과학연구소 제1기술연구본부

Abstract

In this paper, a study on a wireless check-up method of test equipment for captive flight test(CFT) was conducted. For CFT, test equipment is mounted on a POD, and check-up is carried on the test equipment's. For check-up the POD wirelessly, battery, power distribution unit, wireless communication devices were designed within the POD, and a check-up device is designed outside of the POD. Once the external check-up device sends a 'start signal' to the POD, it performs the overall check-up procedures and transmits the 'end signal' to the external check-up device. Detailed check-up results are stored in an internal storage device, and are possible to read from external check-up device if necessary, thereby improving the reliability of the wireless check-up. By implementing and applying these wireless check-up system, the reliability of the check-up was enhanced by dynamical and movable check-up, and safety is guaranteed as the check-up was carried without access to the aircraft.

Key Words: Captive Flight Test, Wireless Check-up System, Test and Evaluation