Indonesian Journal of Aerospace
Vol. 9 No. 2 Desember (2011): Jurnal Teknologi Dirgantara

PEMBUATAN DAN ANALISIS KINERJA SISTEM THERMAL INSULATION PADA MOTOR ROKET YANG MENGGUNAKAN PROPELAN CASE-BONDED

Sutrisno (Unknown)



Article Info

Publish Date
10 Apr 2012

Abstract

Liner material of case-bonded propellant rocket motor have been made by adding some filler to the liner material composition used in free standing rocket motor. The liner was manufactured by spinning method to the rocket motor tube. The case-bonded liner performance in radial burning rocket motor was analyzed using material characteristic test result combined with rocket motor burning mechanism and free standing rocket motor static test result. The case-bonded liner materials are superior to the free standing liner because it is lighter (18,94%) and have higher heat resistance (6,75%). The application of case-bonded liner for radial burning rocket motor using single configuration propellant will be safe because the heat of propellant combustion passed through the isolator materials beforethe rocket motor tube. Based on the analysis it is found that the case-bonded liner can be recommended to the radial burning rocket motor using single configuration propellant.

Copyrights © 2011






Journal Info

Abbrev

ijoa

Publisher

Subject

Aerospace Engineering Astronomy

Description

Indonesian Journal of Aerospace provides a broad opportunity for the scientific and engineering community to report research results, disseminate knowledge, and exchange ideas in various fields related to aerospace science, technology, and policy. Topics suitable for publication in the IJoA include ...