Vol. 19 No. 1 (2021)

Published: 30-06-2025

Front Pages

Articles

  • The Effect of Cross-section and Elliptical Hole Ratio on Crashworthiness Parameters of Crash-Box Structure

    Budi Aji Warsiyanto, Muhammad Hadi Widanto, Ilham Musthofa, Ichsan Maulana, Sahril Afandi Sitompul, Endah Yuniarti
    1-14
    DOI: https://doi.org/10.30536/j.jtd.2021.v19.a3408

  • Investigation of Wire Diameter of Helical Compression Spring for Payload Separation

    Shandi Prio Laksono
    15-24
    DOI: https://doi.org/10.30536/j.jtd.2021.v19.a3490

  • Properties Comparison of Open Hole and Non-Hole Carbon UD-Lycal Composite with Vacuum Bagging Manufacturing Method

    Lathifa Rusita Isna, Afid Nugroho, Rezky Agung P, Redha Akbar R
    25-32
    DOI: https://doi.org/10.30536/j.jtd.2021.v19.a3494

  • INFORMATION EXTRACTION FROM LAPAN SATELLITE AIS DATABASE FOR SHIP CLASSIFICATION IN THE INDONESIAN TERRITORIAL WATERS

    Muazam Nugroho, Nurrochman Ferdiansyah, Dicka Ariptian Rahayu, Rizki Permala, Patria Rachman Hakim, Wahyudi Hasbi
    33-42
    DOI: https://doi.org/10.30536/j.jtd.2021.v19.a3566

  • POWERED LANDING GUIDANCE ALGORITHMS USING REINFORCEMENT LEARNING METHODS FOR LUNAR LANDER CASE

    Larasmoyo Nugroho, Novanna Rahma Zani, Nurul Qomariyah, Rini Akmeliawati, Rika Andiarti, Sastra Kusuma Wijaya
    43-56
    DOI: https://doi.org/10.30536/j.jtd.2021.v19.a3573

  • Station-Keeping Simulation and Planning for LAPAN-A4 Satellite Using Finite-Burn Thruster

    Muhammad Rizki Zuhri, Ridanto Eko Poetro
    57-66
    DOI: https://doi.org/10.30536/j.jtd.2021.v19.a3474

  • Preliminary Power Budget Analysis for Equatorial Low Earth Orbit (LEO) Communication Satellite

    Desti Ika Suryanti, Sri Ramayanti, Mohammad Mukhayadi
    67-78
    DOI: https://doi.org/10.30536/j.jtd.2021.v19.a3479

  • Dynamic response of the wing during UAV collision

    Budi Aji Warsiyanto, Muhammad Hadi Widanto, Ilham Musthofa, Ichsan Maulana
    79-92
    DOI: https://doi.org/10.30536/j.jtd.2021.v19.a3514

  • Research on the Transmissibility of Wire Rope Insulators as Damping Equipment on the RX 200 Rocket Payload

    Agus Budi Djatmiko, Ediwan, Ronald, Gunawan Putra
    93-100
    DOI: https://doi.org/10.30536/j.jtd.2021.v19.a3556

  • Effects of Bleeder Schedule to Fiber Mass Fraction and Composites Surface Topography on Wet Lay-up Manufacturing Process

    Wiwiek Utami Dewi, Rizky Sutrisna, Sutrisno
    101-110
    DOI: https://doi.org/10.30536/j.jtd.2021.v19.a3572

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