우리별 1, 2호의 기계구조 개발 및 환경시험 결과

DEVELOPMENT OF KITSAT-1 AND 2 MECHANICAL SYSTEM AND RESULTS OF ENVIRONMENT TEST

The satellite experiences the launch environment such as vibration, acceleration, shock induced by rocket and the orbit environment such as high vacuum, no gravity, high temperature and cryogenic. Therefore, the satellite should be designed and manufactured to endure such environments. Also, special care must be taken on the assembly of parts and subsystem. Finally, we describe the environment test of microsatellite to ensure the reliable operation during launch period as well as in-orbit operation.