Jurnal Teknologi Dirgantara
Vol. 8 No.1 Juni 2010

SIMULASI DAN PERHITUNGAN SPIN ROKET FOLDED FIN BERDIAMETER 200 mm

Ahmad Jamaludin Fitroh (Pusat Teknologi Dirgantara Terapan)
- Saeri (Pusat Teknologi Wahana Dirgantara)

Article Info

Publish Date
08 Dec 2010

Abstract

One of rocket movement types is spin maneuver. The rocket rotation towards the axisymmetric axis is needed so the rocket can move straight in it’s flight line. The object of spin simulation and calculation in this work is the Rocket of LAPAN with the diameter of 200 mm. The simulation and calculation were done for 0.6, 1.0, 2.0, and 3.0 Mach of flight speed. The simulation and calculation results show that spin and drag of fin will increase while the flight speed is increasing. The spin and drag of fin for 3.0 Mach of flight speed are 36 rps and 16.6 kg respectively

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Journal Info
Jurnal Teknologi Dirgantara
Website

Abbrev

jurnal_tekgan

Publisher

Lembaga Penerbangan dan Antariksa Nasional

Subject

Aerospace Engineering Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Mechanical Engineering Physics

Description

Jurnal Teknologi Dirgantara (Journal of Aerospace Technology) is an Indonesian accredited scientific publication that covers topics of Rocket, satellite, and aeronautics technology, as well as a spin-off from aerospace technology, such as aerodynamics, astronautics, aerospace structure, power and ...