국내 최대 기계 및 로봇 연구정보

기술보고서

기술보고서 게시판 내용
타이틀	RECENT FLIGHT TEST RESULTS OF THE JOINT CIAM-NASA MACH 6.5 SCRAMJET FLIGHT PROGRAM
저자	Alexander S. Roudakov, Vyacheslav L. Semenov and John W. Hicks
Keyword	Flight test; Hypersonics technology; SA5 missile booster; Scramjet; Supersonic combustion
URL	http://www.dfrc.nasa.gov/DTRS/1998/PDF/H-2243.pdf
보고서번호	NASA-TM-1998-206548
발행년도	1998
출처	NASA Dryden Flight Research Center
ABSTRACT	Under a contract with NASA, a joint Central Institute of Aviation Motors (CIAM) and NASA team recently conducted the fourth flight test of a dual-mode scramjet aboard the CIAM Hypersonic Flying Laboratory, ?holod.?With an aim test Mach 6.5 objective, the successful launch was conducted at the Sary Shagan test range in central Kazakstan on February 12, 1998. Ground-launch, rocket boosted by a modified Russian SA5 missile, the redesigned scramjet was accelerated to a new maximum velocity greater than Mach 6.4. This launch allowed for the measurement of the fully supersonic combustion mode under actual flight conditions. The primary program objective was the flight-to-ground correlation of measured data with preflight analysis and wind-tunnel tests in Russia and potentially in the United States. This paper describes the development and objectives of the program as well as the technical details of the scramjet and SA5 redesign to achieve the Mach 6.5 aim test condition. An overview of the launch operation is also given. Finally, preliminary flight test results are presented and discussed.