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Jatmiko, Bagus
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Aerospace Engineering Automotive Engineering Control & Systems Engineering Earth & Planetary Sciences Electrical & Electronics Engineering Energy Engineering Environmental Science

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Implementasi Pemanfaatan Drone Surveilans pada Peperangan Modern Disertai Rancang Bangun Modifikasi Drone Surveilans Fixed Wing: Implementation Of Surveillance Drone Utilization In Modern Warfare Accompanied With Modified Design Of Fixed Wing Surveillance Drone Martin, Toufiq; Hidayat , Heru Syamsul; Jatmiko, Bagus; Pranowo, Widodo Setiyo; Jantarto, Dwi; Widodo, Kukuh Suryo
Jurnal Chart Datum Vol. 11 No. 2 (2025): Jurnal Chart Datum
Publisher : Sekolah Tinggi Teknologi Angkatan Laut (STTAL)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37875/chartdatum.v11i2.384

Abstract

Perkembangan teknologi drone telah merevolusi strategi militer modern, terutama dalam hal pengawasan dan pengintaian di medan perang. Pergeseran paradigma dalam peperangan modern mendorong penggunaan pesawat tanpa awak (UAV) sebagai elemen kunci dalam peperangan yang dapat memberikan keuntungan strategis di medan perang, yang turut mencakup kawasan pesisir pantai dan pulau-pulau kecil. Penelitian ini bertujuan untuk mengimplementasikan penggunaan drone pengintai dalam konteks peperangan modern dan merancang serta membangun prototipe drone sayap tetap yang dapat beroperasi secara otonom. Metodologi penelitian meliputi studi literatur tentang penggunaan drone dalam operasi militer, disertai wawancara para ahli di bidangnya dengan pendekatan kualitatif serta proses perancangan dan pengujian kinerja drone yang dikembangkan. Aspek teknis yang dikaji meliputi struktur drone sayap tetap, sistem navigasi cerdas berbasis GPS yang dilengkapi kamera beresolusi tinggi untuk pengawasan. Hasil perancangan dan konstruksi menunjukkan bahwa drone sayap tetap memiliki keunggulan dalam hal jangkauan terbang, efisiensi energi, dan kemampuan pengumpulan data secara real-time. Implementasi drone pengintai telah terbukti berkontribusi signifikan terhadap efektivitas operasi militer dengan meningkatkan kemampuan deteksi dini, pengintaian taktis, mengurangi risiko bagi personel, dan menyediakan data akurat untuk pengambilan keputusan strategis. Dengan demikian, desain dan konstruksi drone sayap tetap ini dapat menjadi acuan awal dalam pengembangan UAV militer domestik yang tangguh dan efisien.
COST OPTIMIZATION OF JETTY RETROFIT USING VALUE ENGINEERING AND LIFE CYCLE COST ANALYSIS Muhan Iswidyantara, Ato; Jatmiko, Bagus; Marlina, Rina; Faisol, Ahmad
Journal of Moeslim Research Technik Vol. 3 No. 2 (2026)
Publisher : Yayasan Adra Karima Hubbi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70177/technik.v3i2.3750

Abstract

The increasing demand for sustainable infrastructure has led to a focus on cost optimization in retrofit projects, particularly in maritime infrastructure such as jetties. Sustainable development aims to balance economic growth, environmental protection, and social welfare, highlighting the need for efficient resource utilization. Jetty retrofit projects, crucial for port operations, often face high construction and maintenance costs. This study aims to evaluate the effectiveness of Value Engineering (VE) and Life Cycle Cost Analysis (LCCA) in optimizing the costs of jetty retrofit projects while ensuring long-term sustainability. A mixed-method research design was employed, combining quantitative data from questionnaires and statistical analysis with qualitative insights from field observations and interviews. The study found that integrating VE significantly reduced operational costs, particularly through the substitution of conventional energy systems with renewable energy sources such as solar panels. The application of LCCA demonstrated that long-term savings from energy efficiency could offset higher initial investments. The findings show that the use of VE and LCCA together can achieve cost savings of up to 5.21% and enhance financial viability, with a Benefit-Cost Ratio (BCR) of 2.20, Net Present Value (NPV) of IDR 40.40 billion, and an Internal Rate of Return (IRR) of 46.93%. These results underline the financial and environmental feasibility of green retrofit projects. This research contributes to sustainable infrastructure practices by highlighting cost-effective strategies for jetty retrofitting.
Co-Authors AHMAD FAISOL Hidayat , Heru Syamsul Jantarto, Dwi Martin, Toufiq Muhan Iswidyantara, Ato Rina Marlina Widodo S Pranowo Widodo, Kukuh Suryo