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Khoirul Anam
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Langit Biru: Jurnal Ilmiah Aviasi
Published by Politeknik Penerbangan Indonesia Curug
ISSN : 19791534     EISSN : 27458695     DOI : https://doi.org/10.54147/langitbiru.v14i03
Core Subject : Science, Education, Social, Engineering,
Decision Sciences, Operations Research & Management Education Engineering Environmental Science Transportation
1. Flight Operation a) Pilot performance b) Flight Operation Officer performance c) Aerodynamics d) delays, aircraf changes and operational limitation e) flight deck 2. Aircraft Maintenance a) Aircraft Maintenance b) Aircraft Maintenance Engineering c) Maintenance, Repair, and Overhaul Industri 3. CNS/ATM a) Communications b) Navigations c) Surveillance d) Air traffic management e) Aerodrome Information Service f) PANS-OPS g) Air navigations economic h) Flight data processing i) Remotely control [AFIS/TWR] j) ATFM/CDM k) Airspace management l) AIM dan SWIM m) Performance based navigations 4. Airport Engineering, Operation and Service a) Airport operation and management b) Airport eletricity c) Airport design, planning and maintenance d) runway maintenance e) KKOP f) Water Aerdrome g) Airport Mechanical h) Airport elektronics 5. Airline Industry a) Future airline industry b) Airline customer satisfaction c) Collaborative 6. Safety & Human Factor a) Safety management system b) Human fatigue risk management system c) Human factor d) Aviation Human resources Management 7. Aviation Business a) Logistic management b) Supply chain management c) Airport Business d) Airline Business e) Regulated Agent Business f) Multi mode transportation 8. Aviation Sustainability & Environment a) Environment sustainability b) Organization sustainability c) Noise management d) Carbon offsetting and reduction scheme for internasional aviation (CORSIA) e) Aviation meteorology 9. Aviation Educational Technology a) Instructional design b) Educational evaluation c) Advance learning d) Long life learning (elderly students) e) Aviation English 10. Innovation of Aviation Technology a) Unmanned vehicle b) Vehicle innovation c) Cyber technology d) Artificial Intelligent in Air transport system e) Airframe and power plant f) Aircraft technology 11. Aviation Rules and Regulation a) Air Law b) National Aviation Regulation c) International Aviation Regulation
Arjuna Subject : Umum - Umum
Articles 522 Documents
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ANALISIS KEPUTUSAN MULTI-KRITERIA UNTUK PEMILIHAN HELIKOPTER PATROLI KEBAKARAN MENGGUNAKAN AHP-ENTROPY-TOPSIS Suprapto, Ready Kresna Nanda; Setiawan, Andri Dwi
Langit Biru: Jurnal Ilmiah Aviasi Vol 18 No 2 (2025): Langit Biru: Jurnal Ilmiah Aviasi
Publisher : Politeknik Penerbangan Indonesia Curug

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54147/langitbiru.v18i2.1353

Abstract

Forest fires pose a significant threat both locally and globally, with indirect impacts including global air pollution and human health issues. Aerial patrols using helicopters are a crucial measure in wildfire management. However, selecting the appropriate helicopter model involves multiple factors. Poor decision-making can lead to increased operational costs, accidents, and mission failure. To address this, operators must choose the most suitable helicopter for fire patrol operations. This study aims to enhance the decision-making process by integrating subjective and objective weighting methods in Multi-Criteria Decision Making (MCDM). Subjective weights are determined using the Analytic Hierarchy Process (AHP), while objective weights are derived from the Entropy method. The Technique for Order Preference by Similarity to Ideal Solution (TOPSIS) is applied to identify the optimal helicopter model. By analyzing the combined weighting results, this study provides a robust decision-support tool, ensuring the selection of the most efficient and effective helicopter for wildfire patrols.
Incident Analysis and Standardisation of Mountainous Flight Competency for Improving Flight Safety in Indonesia Helmiadi, Megi Hudi; Nugroho, Wisnu Aji; Ramadhani, Mileniawan Januar
Langit Biru: Jurnal Ilmiah Aviasi Vol 18 No 2 (2025): Langit Biru: Jurnal Ilmiah Aviasi
Publisher : Politeknik Penerbangan Indonesia Curug

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54147/langitbiru.v18i2.1371

Abstract

Safety aspect of mountain flight in Indonesia has become main concern in recent decades, specifically as it caused several casualties each year. To mitigate this risk, in-depth understanding is required, especially related to factors that contributes to flight safety in mountainous area. Despite its urgency, to the best of authors’ knowledge, there is lack of study related to flight safety and standardisation for training program and flight crew for mountainous flight in Indonesia, even in Southeast Asia. Therefore, this work discusses the analysis of mountain flight incident occurred in Indonesia, especially in Papua. Moreover, the initiation and development of the first mountainous flight training in Indonesia is proposed to solve this issue, which will be established in Aviation Polytechnic of Jayapura, a government-based training organization for aviation personnel that could represent the mountainous flight environment for training purpose.
Identification of Sustainability Course Topics Relevant to the Needs of Airport Professionals Haidar, Muhammad Farras; Indriyanto, Toto
Langit Biru: Jurnal Ilmiah Aviasi Vol 18 No 3 (2025): Langit Biru: Jurnal Ilmiah Aviasi
Publisher : Politeknik Penerbangan Indonesia Curug

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54147/langitbiru.v18i3.1291

Abstract

This research is based on the condition of environmental degradation and public awareness of climate change caused by industry after the Paris Agreement held in 2015. One industry that causes environmental damage is the aviation industry. Increased awareness of the impact generated has made the aviation industry begin to improve to reduce emissions. This research focuses on identifying sustainability course topics relevant to airport professionals to improve their competency in dealing with environmental issues. This research uses Natural Language Processing (NLP) methods, where the NLP used is Unsupervised Learning, especially Latent Dirichlet Allocation (LDA). LDA was used to search for hidden topics in a set of airport sustainability reports accredited by Airport Carbon Accreditation (ACA). ACA is a globally recognized institutional carbon management certification program for airports. The analysis results show that the professional training topics related to green finance for sustainable airports match the current market needs and are not yet organized by course providers at leading international aviation organizations.
The Relationship of Green Logistics and Green Manufacturing to Supply Chain Sustainability Candrarahayu, Anisa Mahadita; Kuncoro, Engkos Achmad; Nofrisel
Langit Biru: Jurnal Ilmiah Aviasi Vol 18 No 3 (2025): Langit Biru: Jurnal Ilmiah Aviasi
Publisher : Politeknik Penerbangan Indonesia Curug

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54147/langitbiru.v18i3.1323

Abstract

This study explores the impact of Green Logistics and Green Manufacturing on Supply Chain Sustainability in the Deltamas Industrial Area, Bekasi, Indonesia. The research highlights the growing importance of sustainable practices in supply chains to reduce environmental impacts such as emissions and waste. Data were collected through surveys, Focus Group Discussions (FGD), and expert interviews with company managers, government representatives, and industry professionals. The findings, analyzed using Structural Equation Modeling (SEM), reveal that both Green Logistics and Green Manufacturing significantly positively influence Supply Chain Sustainability. These results align with qualitative insights from experts, which emphasize the importance of green practices in reducing carbon footprints, enhancing operational efficiency, and improving corporate image. The study concludes that implementing Green Logistics and Green Manufacturing in the industrial sector is essential for achieving sustainable supply chain goals.
Low Compression in the Cylinder of Aircraft Piston Engine Due to Gas Leakage Widoro, Ego; Arrafat, Bhima Sakti; Ramadhani, Ryan Okta; Purba, Renaldi Rizki
Langit Biru: Jurnal Ilmiah Aviasi Vol 18 No 3 (2025): Langit Biru: Jurnal Ilmiah Aviasi
Publisher : Politeknik Penerbangan Indonesia Curug

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54147/langitbiru.v18i3.1336

Abstract

Piston-prop aircraft are typically used in general aviation and consist of an internal combustion engine paired with a propeller. The combustion chamber in the cylinder must remain leak-proof during the compression and power strokes to maximize power output. Leakage in the combustion chamber is one of the factors that cause failure to reach peak pressure during the compression stroke. This study focuses on low compression in the cylinder of the aircraft piston engine due to gas leakage, failing to reach peak pressure. Three experienced aircraft maintenance engineer license holders were involved in the interview for this study. Most frequently occur in valves, particularly in exhaust valves due to carbon deposits accumulating around the valve face. Second, piston leaks are indicated by too large side clearance of compression piston rings or in-line compression piston ring gaps, and finally, although leaks are rarely found in the spark plug area, it is still recommended to check this area when performing a compression check. Further research can be conducted using quantitative research to determine the frequency of occurrence. It can also be done with intensive research involving laboratories to find out the cause.
Work-Life Balance, Happiness at Work, and Employee Performance: The Mediating Role of FRMS at Perum LPPNPI Denpasar Pradita Jaya, I Putu Surya; Putu Kawiana, Prof. Dr. I Gede; Yayati Wilyadewi, Dr. Ida I Dewa Ayu
Langit Biru: Jurnal Ilmiah Aviasi Vol 18 No 3 (2025): Langit Biru: Jurnal Ilmiah Aviasi
Publisher : Politeknik Penerbangan Indonesia Curug

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54147/langitbiru.v18i3.1390

Abstract

This study aims to analyze the influence of Work-Life Balance and Job Happiness on employee performance, mediated by the Fatigue Risk Management System (FRMS), with a case study at the operational employees of Perum LPPNPI Denpasar Branch. The study uses a quantitative descriptive approach, involving proportional sampling and distributing questionnaires to operational staff. The results show that Work-Life Balance and Job Happiness significantly influence employee performance, meanwhile the FRMS unable to stand as a mediating variable. Proper implementation and evaluation of FRMS should be applied to strengthens the influence of WLB and Job Happiness on performance. The implication of this research is the importance of managing work-life balance and fatigue risks for improving the operational employee performance.
Runway Strength Analysis Using ACR-PCR at Sultan Mahmud Badaruddin II Airport Ria Maya Sari; Agustien, Melawaty; Herno Della, Rhaptyalyani; Sukahir
Langit Biru: Jurnal Ilmiah Aviasi Vol 18 No 3 (2025): Langit Biru: Jurnal Ilmiah Aviasi
Publisher : Politeknik Penerbangan Indonesia Curug

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54147/langitbiru.v18i3.1492

Abstract

Aircraft Classification Rating-Pavement Classification Rating (ACR-PCR) is a system to determine the PCR value of runway pavement strength and recommended for runway maintenance issued by International Civil Aviation Organization (ICAO) based on ICAO Advisory Circular (AC) 150/5335-5D of 2022, as a replacement for the Aircraft Classification Number - Pavement Classification Number (ACN-PCN) system that has been used since 1980. The implementation of the ACR-PCR Method is determining the strength value of runway pavement can be used as a reference in holding the load of aircraft that have a lower or the same ACR value. The ACR-PCR system was published in order to plan a more rational pavement structure strength by analyzing the response of the pavement structure to the weight of aircraft movement on the runway. The calculation was carried out using the modulus of elasticity of each layer on the runway pavement structure with a more specific type of material. Sultan Mahmud Badaruddin (SMB) II Airport is one of the airports in Indonesia that is currently in the process of transitioning using the ACN-PCN system to ACR-PCR system for runway strength reporting. Base on data of aircraft movement at SMB II airport management in 2024 and calculated by using FAARFIELD 2.1 software, PCR value for the critical runway strength of SMB II Airport was 890 F/C/X/T with a critical aircraft is Boeing B747-400.
Pilot Shortage and Technician Fatigue: Safety Risk Analysis And Policy Implications for Indonesia’s Post-Pandemic Aviation Industry TU, Wisnu Darjono; Arinta, Farah Khalda; Fachri Muhammad Rasyid
Langit Biru: Jurnal Ilmiah Aviasi Vol 19 No 1 (2026): Langit Biru: Jurnal Ilmiah Aviasi
Publisher : Politeknik Penerbangan Indonesia Curug

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54147/langitbiru.v19i1.1545

Abstract

In the post-COVID-19 era, Indonesia’s aviation industry faces two major human resource challenges: pilot shortages and technician fatigue. High costs of type rating have left many pilot graduates unemployed despite strong airline demand, while long working hours increase maintenance fatigue risks that threaten flight safety. This study aims to analyse the safety risks arising from pilot shortages and technician fatigue in Indonesia’s post-pandemic aviation industry and to identify relevant policy implications from a human factors perspective. This study applies a qualitative descriptive approach, drawing on secondary data from official reports, academic publications, and aviation regulations, complemented by brief stakeholder interviews. While previous studies generally address pilot shortages and technician fatigue separately, this research integrates both issues within the Indonesian post-pandemic context. The findings reveal strong links between structural barriers, such as high training and certification costs, and operational risks, such as fatigue, which together create a significant aviation safety gap. Policy recommendations include expanding access to type rating programs, enforcing Fatigue Risk Management Systems (FRMS), and strengthening technician certification standards. This integrative analysis contributes a novel perspective to aviation safety literature and offers actionable strategies to support Indonesia’s post-pandemic aviation recovery.
Learning Agility and Life Satisfaction as Predictors of Air Traffic Control Cadets’ Performance Surtiningtyas, Sri Rahayu; Imam Sonhaji
Langit Biru: Jurnal Ilmiah Aviasi Vol 19 No 1 (2026): Langit Biru: Jurnal Ilmiah Aviasi
Publisher : Politeknik Penerbangan Indonesia Curug

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54147/langitbiru.v19i1.1546

Abstract

The aviation industry in the Industry 4.0 era requires professionals with both technical proficiency and psychological adaptability. This study examines how learning agility and life satisfaction predict academic performance among first-year Air Traffic Control cadets at semi-military aviation colleges in Indonesia. Using a quantitative correlational design with a total population sample (N = 23), data were collected through the Learning Agility Scale for Students (α = 0.89) and the Satisfaction with Life Scale (α = 0.87). Multiple regression analysis showed that both variables explained 56% of the variance in academic performance (R² = 0.56, f² = 1.27). Result agility emerged as the strongest predictor, emphasizing goal orientation and perseverance in high-pressure learning environments. Life satisfaction also significantly influenced academic achievement, highlighting the role of well-being in sustaining motivation. The findings extend learning agility theory and suggest integrating resilience, soft skills, and well-being programs into aviation vocational curricula to enhance performance and readiness.
Design and Performance Evaluation of an FPV Tactical Loiter Munition Drone for Tropical Mountainous Operations in Papua Gede, Gede Dedik Suprapto; Ferdinand Hasudungan Siagian; Oktaheroe Ramsi
Langit Biru: Jurnal Ilmiah Aviasi Vol 19 No 1 (2026): Langit Biru: Jurnal Ilmiah Aviasi
Publisher : Politeknik Penerbangan Indonesia Curug

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54147/langitbiru.v19i1.1563

Abstract

This research aims to design and analyze an FPV Tactical Loiter Munitions (FPV-TLM) drone as a tactical operational support platform for the Indonesian Army (TNI AD) in the Papua region. The FPV-TLM technology serves a dual function as both a reconnaissance system and a precision-strike asset capable of operating in extreme environments. The study employs a descriptive-qualitative approach combined with limited-scale experimental testing to evaluate control-system stability, energy efficiency, and surveillance effectiveness in tropical and mountainous terrain. The test results indicate that the adaptive PID-based control system maintained hover stability up to 93% under wind speeds of 10-14 m/s. The Kevlar-Nylon variant was identified as the most optimal configuration, achieving an average loiter duration of 35.2 minutes and an energy efficiency of 0.78 Wh/min. Strategically, the use of FPV-TLM enhances surveillance operational effectiveness by 47% compared to conventional ground patrols and supports national defense self-reliance through increased domestic content (TKDN) and integration of local research.

Page 52 of 53 | Total Record : 522

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