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Konsep Desain Struktur Kapal Udara sebagai Transportasi Massal di Jabodetabek Tobing, Michael; Aritonang, Sovian; Sjamsoeddin, Sjafrie; Amperiawan, Gita; Nugroho, Putro
Jurnal Ilmiah Wahana Pendidikan Vol 10 No 14 (2024): Jurnal Ilmiah Wahana Pendidikan 
Publisher : Peneliti.net

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.13736254

Abstract

Dalam menghadapi masalah kepadatan penduduk dan mobilitas perkotaan yang semakin meningkat di kota besar, solusi transportasi massal yang efisien menjadi sangat penting. Airship, sebagai wahana udara "lighter-than-air" muncul sebagai alternatif menarik. Keunggulan utamanya adalah penggunaan lifting gas sehinga mampu lepas landas secara vertikal tanpa butuh lahan yang luas dan efisiensi bahan bakar. Dalam penelitian ini, dibuatlah desain struktur hybrid airship tipe semi-rigid karena tingkat keamanannya tinggi, namun dengan bobot yang lebih ringan. Desain ini diharapkan dapat memberikan solusi praktis, ekonomis, dan aman untuk mengatasi masalah transportasi massal di wilayah yang padat seperti Jakarta. Penelitian ini melibatkan literature review untuk mengumpulkan informasi desain airships, diikuti dengan pembuatan konsep desain berdasarkan Design Requirement and Objective (DRO). Hasil perhitungan numerik digunakan sebagai panduan dalam pembuatan model dan pembebanan, dengan analisis kekuatan struktur menggunakan simulasi Finite Element Analysis (FEA). Hasil analisis menunjukkan bahwa desain struktur airship ini memiliki deformasi maksimal sebesar 165.87 mm dan Factor of Safety (FOS) mencapai 2.21, melebihi nilai minimal yang diperlukan. Oleh karena itu, desain struktur airship ini memenuhi persyaratan esensial dalam hal kekuatan dan keamanan yang dibutuhkan untuk menjadi solusi inovatif terhadap masalah mobilitas perkotaan di Jabodetabek.
DESAIN MOBILITAS KAPAL UDARA UNHAN RI SEBAGAI MODA TRANSPORTASI MASSAL DI WILAYAH JABODETABEK Khoiruddin, Fachmi; Aritonang, Sovian; Sjamsoeddin, Sjafrie; Amperiawan, Gita
NUSANTARA : Jurnal Ilmu Pengetahuan Sosial Vol 10, No 7 (2023): NUSANTARA : Jurnal Ilmu Pengetahuan Sosial
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jips.v10i7.2023.3431-3442

Abstract

Kondisi Ibukota dengan pertambahan jumlah kendaraan di Jakarta yang terus meningkat tiap tahunnya tentu menjadi masalah bagi pemangku kebijakan, terlebih polusi udara yang dihadapi Ibukota Jakarta sebagai akibat pertumbuhan kendaraan yang terus meningkat tanpa adanya penambahan area jalan. Solusi yang diusulkan adalah penggunaan kapal udara hybrid sebagai moda transportasi massal. Penelitian dilakukan melalui studi literatur dan analitik pengolahan data. Kapal Udara hybrid yang dirancang yakni Kapal Udara UNHAN RI yang memiliki tujuan untuk menghubungkan Jakarta dan Bogor dengan menggunakan 12 stasiun Kereta Commuter Line. Desain mobilitas Kapal Udara UNHAN RI ini mempertimbangkan faktor aerostatis, gaya hambat, pengelolaan, gaya dinamis, rute atau pemetaan, ground handling, tambatan, serta kemampuan kapal udara. Kapal udara Unhan RI dioperasikan dengan kecepatan maksimum 130 km/jam dan ketinggian maksimum 2000 kaki. Hasil penelitian ini akan menjadi acuan dan referensi untuk keamanan dan optimalisasi mobilitas Kapal Udara UNHAN RI di masa depan. Penekanan diberikan pada faktor-faktor keamanan dan upaya untuk meminimalkan kemacetan dan polusi udara di Ibukota. Dengan demikian, kapal udara hybrid ini diharapkan dapat memberikan kontribusi signifikan dalam mengatasi tantangan transportasi di Jakarta.
Penerapan Diagram Fishbone dalam Analisis Sistem Perawatan Engine TPE331 pada Pesawat CASA 212 di PT. NTP Akbar, Lalu Aan Sasaka; Amperiawan, Gita; Dindin, Imanuel; Gani, Erzi Agson; Sumaryadi, Sumaryadi; Afrianta, Muhammad Fajar Indra
QISTINA: Jurnal Multidisiplin Indonesia Vol 4, No 2 (2025): December 2025
Publisher : CV. Rayyan Dwi Bharata

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57235/qistina.v4i2.7238

Abstract

Perawatan mesin pesawat merupakan proses yang sangat penting untuk menjamin keselamatan, keandalan, dan efisiensi operasional. PT. Nusantara Turbin dan Propulsi (NTP) sebagai salah satu perusahaan strategis nasional di bidang jasa maintenance, repair, and overhaul (MRO) pesawat terbang harus memastikan kegiatan perawatan dilaksanakan dengan aman, efektif dan efisien. Penelitian ini bertujuan untuk menganalisis sistem perawatan mesin turboprop TPE331 pada pesawat CASA 212 di PT. NTP dengan menggunakan Diagram Fishbone (Metode Ishikawa) sebagai alat analisis akar permasalahan. Penelitian difokuskan pada identifikasi faktor utama permasalahan dalam perawatan engine TPE331, meliputi aspek Manusia (Man), Mesin (Machine), Metode (Method), Material, Lingkungan (Environment) dan manajemen (Management). Data penelitian diperoleh melalui studi literatur, observasi langsung, serta wawancara dengan personel pemeliharaan. Hasil analisis menunjukkan bahwa faktor dominan penyebab lamanya waktu perawatan adalah keterbatasan ketersediaan suku cadang baik itu material dan spare part yang masih sangat bergantung pada impor serta kompleksitas teknis mesin yang memerlukan keahlian dan pelatihan khusus. Penelitian ini menunjukkan penerapan Diagram Fishbone memberikan kerangka analisis yang sistematis untuk menelusuri sumber permasalahan serta merumuskan tindakan korektif yang tepat sehingga dapat mendukung peningkatan efektivitas dan efisiensi perawatan di PT. NTP.
Fundamental of FAA AD 2025-04-03 Implementation on The Boeing 737-800 NG Turbine Exhaust System Widuri, Ani; Aritonang, Sovian; Amperiawan, Gita; Putranto, Andy; Akbar, Lalu; Furqon, Muhammad Zainal
QISTINA: Jurnal Multidisiplin Indonesia Vol 4, No 2 (2025): December 2025
Publisher : CV. Rayyan Dwi Bharata

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57235/qistina.v4i2.7292

Abstract

The turbine exhaust system is a critical component in maintaining the structural integrity and airworthiness of turbofan-powered transport aircraft on CFM56-7B engines, the Federal Aviation Administration (FAA) issued Airworthiness Directive (AD) 2025-04-03, requiring the modification of the engine primary exhaust nozzle to prevent potential separation and structural damage to the fuselage. This study evaluates the implementation of the directive in the Sriwijaya Air fleet under the scope of Boeing Special Attention Requirements Bulletin 737-78-1106 RB Revision 1. The research method combines airworthiness compliance analysis, engineering inspection, and procedural verification using the Accomplishment Instructions defined in EO M-78-003. The modification involved the installation of TOP KIT 002A0123-1 for Off-Wing Rework Kit and 002A0123-2 for On-Wing Installation Kit, the replacement of affected part numbers 314A2610-1, -62, -68, and incorporation of Airworthiness Limitations (AWLs) Nos. 2, 3, and 4 into the operator’s maintenance program. The results confirm that the affected aircraft—registrations PK-CRI, PK-CRA, PK-CRE, and PK-CRH—belong to Group 1 configuration and require mandatory action within 90 days after the AD effective date April 8, 2025, and must be inspection completed before July 31, 2028.
Implementasi Teknologi Swarm drone dalam Operasi Militer Perkotaan: Efektivitas, Tantangan, dan Implikasi Strategis Afrianta, Muhammad Fajar Indra; Amperiawan, Gita; Gani, Erzi Agson; Akbar, Lalu Aan Sasaka; Furqon, Muhammad Zainal
QISTINA: Jurnal Multidisiplin Indonesia Vol 4, No 2 (2025): December 2025
Publisher : CV. Rayyan Dwi Bharata

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57235/qistina.v4i2.7193

Abstract

Teknologi Swarm drone merupakan inovasi penting dalam operasi militer perkotaan yang kompleks dan dinamis. Penelitian ini menganalisis efektivitas, tantangan, dan implikasi strategis implementasi Swarm drone dalam konteks militer Indonesia. Metode yang digunakan adalah studi literatur kualitatif dengan pengumpulan data melalui pencarian sistematis di database akademik terpercaya dari 2020 hingga 2025. Hasil penelitian menunjukkan bahwa Swarm drone meningkatkan efektivitas operasional melalui koordinasi otonom dan adaptasi formasi di lingkungan perkotaan yang padat. Namun, implementasi menghadapi tantangan teknis, regulasi, dan integrasi kecerdasan buatan. Penelitian menekankan kebutuhan akan roadmap nasional dan kerangka regulasi yang adaptif untuk mendukung pengembangan teknologi ini secara optimal. Implikasi strategis meliputi perubahan paradigma dari operasi berbasis platform tunggal ke sistem jejaring terintegrasi yang menuntut pengembangan strategi counter-Swarm dan kebijakan pertahanan adaptif. Kesimpulan menyoroti perlunya pendekatan holistik yang menggabungkan kemajuan teknologi, aspek etika, regulasi internasional, dan kesiapan sumber daya manusia untuk memastikan operasi militer yang efektif dan berkelanjutan dengan teknologi Swarm drone.
CFM56-7B Electronic Engine Control System Performance During Ground Run-Up Test Widuri, Ani; Aritonang, Sovian; Amperiawan, Gita; Putranto, Andy Marjono; Akbar, Lalu Aan Sasaka; Risnawan, Novan
Aviation Electronics, Information Technology, Telecommunications, Electricals, and Controls (AVITEC) Vol 8, No 1 (2026): February
Publisher : Institut Teknologi Dirgantara Adisutjipto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28989/avitec.v8i1.3415

Abstract

The performance of the Electronic Engine Control (EEC) system is essential for ensuring safe aircraft operation following engine maintenance. This study evaluates the EEC performance of a CFM56-7B turbofan engine during an on-aircraft Engine Ground Run-Up (EGR) test conducted after engine replacement on a Boeing 737-800 Next Generation aircraft. The test was performed under controlled ground conditions in accordance with the Aircraft Maintenance Manual, and key EEC-controlled parameters—including fan speed (N1), compressor speed (N2), exhaust gas temperature (EGT), fuel flow, lubrication parameters, and engine vibration—were recorded using the aircraft’s built-in sensor system. The results indicate that all monitored parameters remained within manufacturer-specified acceptance limits during engine start, idle, Maximum Power Assurance, and static take-off power conditions, demonstrating stable EEC regulation under both transient and steady-state operation. Fuel consumption during the EGR procedure was consistent with the applied power settings, reflecting appropriate fuel scheduling. Comparison with representative test-cell–based studies show similar performance trends, with expected differences in thermal behavior attributable to on-wing installation effects during ground operation. Overall, the findings confirm that on-aircraft EGR testing provides an effective and operationally representative approach for post-maintenance validation of EEC performance, bridging the gap between test-cell evaluations and actual aircraft operation.
Strategic Marketing Communication for the N219 Amphibious Aircraft: Aligning Technology and National Policy Amperiawan, Gita; Putri, Meyta Saraswaty; Sipahutar, Cynthia Sondang Romauli
Jurnal Ilmiah Manajemen Kesatuan Vol. 13 No. 6 (2025): JIMKES Edisi November 2025
Publisher : LPPM Institut Bisnis dan Informatika Kesatuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37641/jimkes.v13i6.3923

Abstract

The N219 Amphibious Aircraft, developed by PT Dirgantara Indonesia, is positioned as a strategic solution to Indonesia’s persistent challenge of inter-island connectivity, particularly in remote and underdeveloped regions. As part of the national strategic project, the aircraft carries both technical significance and symbolic value in supporting economic development, defense readiness, and national industrial transformation. However, its limited market impact highlights the need for a more integrated and narrative-driven marketing communication strategy. This study analyzes the current communication approach of the manufacturer and proposes enhancements based on four key theoretical perspectives: customer value proposition design, market-driving strategy, purpose-driven branding, and strategic narrative theory. Using a qualitative method that includes stakeholder interviews and narrative analysis, the research reveals that existing communication remains overly technical and fragmented. To address this, a multidimensional communication model is proposed, connecting product-level messaging with broader national policy narratives. The conclusion emphasizes that the N219 must be framed not merely as a transportation product, but as a national policy tool that advances Indonesia’s development goals, technological sovereignty, and global positioning. These insights contribute to the strategic marketing of high-technology products in public sector and defense-oriented industries.
Strategy for Accelerating the Development of Male-Class UAV Systems Through the Integration of Autonomous Subsystems and Military Certification Under STANAG-4671 Amperiawan, Gita
Journal of Economics and Business UBS Vol. 15 No. 2 (2026): Journal of Economics and Business UBS
Publisher : Cv. Syntax Corporation Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52644/6ymm7060

Abstract

This study is motivated by the technological gap in the development of the Elang Hitam Medium Altitude Long Endurance (MALE) Unmanned Aerial Vehicle (UAV), which has yet to fully comply with the military certification standard STANAG-4671. The objective of this research is to formulate a strategy to accelerate the national UAV development process through the integration of autonomous subsystems and military airworthiness certification. Employing a library research method, this study applies content analysis to recent scholarly literature, technical reports, and official documentation of the Elang Hitam program. Data were systematically examined to identify patterns of system integration and conformity with international standards. The findings reveal that synergy among industry, research institutions, and regulators serves as the primary factor driving the acceleration of national UAV certification and the foundation for advancing Indonesia's technological independence in aerospace defense. In conclusion, achieving operational readiness for Elang Hitam requires a harmonized approach that concurrently advances technological innovation and institutional certification frameworks. The study underscores that the establishment of a coordinated national airworthiness governance system is essential for aligning UAV development with global standards, thereby enhancing Indonesia’s strategic autonomy and interoperability in the global defense landscape.
Strategi Pemeliharaan Berbasis CBM+ pada Mesin TPE331 untuk Meningkatkan Keandalan Operasional: Studi Kasus Pesawat CASA 212-200 di PT NTP Ramadhani, Agita; Amperiawan, Gita; Manawan, Maykel; Gani, Erzi Agson; Furqon, M Zainal
Jurnal Ilmiah Teknologi dan Rekayasa Vol. 30 No. 3 (2025)
Publisher : Universitas Gunadarma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35760/tr.2025.v30i3.17

Abstract

Aircraft engine maintenance strategies have evolved from schedule-based approaches toward condition-driven systems that emphasize actual component health conditions. The TPE331 turboprop engine used on the CASA 212-200 aircraft is critical in supporting both military and civil aviation operations. However, its maintenance process faces challenges related to high operational intensity, diverse operating environments, spare part availability, and turnaround time. This research was conducted at PT Nusantara Turbin dan Propulsi (NTP) to analyze the existing maintenance system and to propose the implementation of Condition-Based Maintenance Plus (CBM+) as an optimization strategy. The research employed a qualitative descriptive approach using maintenance records, engine performance parameters, and operational cost data. The results show that CBM+ implementation has the potential to reduce unexpected downtime, improve cost efficiency by approximately 8–12%, and enhance fleet readiness through early detection of component degradation. This research demonstrates that CBM+ provides not only technical benefits but also strategic value in supporting the transformation of the national MRO industry toward data-driven maintenance practices.
Swarm Intelligence-Based Path Planning for Unmanned Surface Vehicles in Maritime Patrol Missions Afrianta, Muhammad Fajar Indra; Dindin, Imanuel; Bagdja, Ade; Amperiawan, Gita; Furqon, Muhammad Zainal
Indonesian Journal of Advanced Research Vol. 5 No. 3 (2026): March 2026
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/ijar.v5i3.16262

Abstract

Autonomous maritime operations increasingly demand sophisticated navigation solutions for unmanned surface platforms conducting surveillance missions. This systematic review examines bio-inspired optimization techniques applied to route planning within multi-vessel autonomous systems during 2020-2025. Analysis encompasses twelve computational methods centered on Particle Swarm and Ant Colony Optimization, evaluating execution speed, solution accuracy, and operational applicability. Findings indicate PSO variants offer optimal equilibrium between processing efficiency and outcome precision, whereas combined methodologies demonstrate enhanced resilience within unpredictable marine conditions. Four coordination frameworks leader-follower, virtual structure, behavior-driven, and consensus mechanisms were assessed for tactical scenarios. Integration of international collision prevention regulations through adaptive safety zones shows substantial advancement, though 73% investigations utilize simulation exclusively without physical maritime testing. Results establish theoretical groundwork and performance standards for operationally deployable autonomous fleet patrol capabilities while highlighting research priorities including standardized assessment protocols, robust communication architectures, and comprehensive validation bridging simulation-reality gaps.