Ground Firing Tests of Standard Motor and System Sizing for Long Duration Divert and Attitude Control System
Year: 2026
Type: article
Abstract: This paper describes the results of standard motor tests by propellant formulation conducted for the development of long-duration DACS (Divert and Attitude Control System) and the system sizing derived from these results.Standard motor testing confirmed that stable combustion without the use of metallic stabilizers, and a burn rate correction factor was derived and applied to system sizing.The system sizing analysis indicates that propellant E is suitable for DCS (Divert Control System) and propellant A for ACS (Attitude Control System); the final selection, however, will be confirmed after additional evaluation of material compatibility.초 록 본 논문에서는 장시간 위치자세제어장치(DACS) 개발을 위하여 수행한 추진제 조성별 표준모터 시험 결과와 이 를 바탕으로 도출한 시스템 사이징 결과를 기술하였다.표준모터 시험을 통해 금속 연소안정제 없이도 안정적인 연소가 가능함을 확인하였으며, 연소속도 보정계수를 도출하여 시스템 사이징에 활용하였다.시스템 사이징 결과, 적합한 추진제는 위치제어장치
Authors: Seongjoo Han, Byungsun Min, Jisu Yoon, Junyoung Heo, Dongsung Ha
Institution: Agency for Defense Development
Language: English
Subfield: Aerospace Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: diamond
OpenAlex ID: W7160862997