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THE EFFECT OF EDUCATION, COURSES AND TRAINING ON THE PROFESSIONALISM OF NAVAL OFFICERS Rakam Rakam; Pramono Sigit; Anton Nugroho
JOURNAL ASRO Vol 13 No 1 (2022): International Journal of ASRO
Publisher : Indonesian Naval Technology College - Sekolah Tinggi Teknologi Angkatan Laut - STTAL

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The development of the Indonesian Navy's strength is carried out through a strategic planning process manifested in four activity programs, namely (1) the Marine Readiness Support Program (2) Modernization Program for Alutsista and Non-Alutsista as well as the Development of Facilities and Infrastructure for the National Defense for Marine (3) Professionalism Enhancement Program for Marine Personnel (4) Marine Management and Operation Implementation Program. The Indonesian Navy realizes that the main strength of all force-building programs lies in the quality of the human resources (HR) possessed by the Indonesian Navy. However, the existing reality reveals various kinds of problems and obstacles that hinder the process of improving the quality of existing human resources. For this reason, the Indonesian Navy seeks to improve the pattern of training for personnel by issuing policies that spur the performance of the personnel development system within the Indonesian Navy. From these problems, a research or modeling is needed that can represent how the influence of the Indonesian Naval Personnel Development Pattern and Indonesian Navy Policy on Officer Professionalism to create superior navy personnel in line with the Indonesian Navy development program towards the World Maritime Axis. The method used in this study uses SPSS (Statistical Package for the Social Sciences) in looking for modeling and by carrying out a questionnaire to determine the percentage of assessments regarding the effect of education on performance in the service. The results showed that there was a significant direct influence between the variables of the Navy's policy on personnel development, especially the education system. In addition, there is an indirect influence between the Navy's policy on professionalism through personnel development as a mediating variable. Keywords: Indonesian Naval Policy, Personnel Development, Education System , SPSS

THE DEVELOPMENT STRATEGY OF FASHARKAN LANTAMAL IX XYZ FROM CLASS C FASHARKAN TYPE TO FASHARKAN CLASS A KOARMADA III WITH DELPHI, TOWS AND ISM APPROACH R Fajar Antariksa; Udisubakti Cipto Mulyono; Sutrisno Sutrisno; Anton Nugroho
JOURNAL ASRO Vol 12 No 01 (2021): International Journal of ASRO
Publisher : Indonesian Naval Technology College - Sekolah Tinggi Teknologi Angkatan Laut - STTAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37875/asro.v12i01.376

The formation of Koarmada III resulted in a shift and an increase in the number of KRIs in its working area, so that it had to be balanced with the ability of maintenance and repair facilities (fasharkan). Fasharkan XYZ is a fasharkan with class C status so it needs to be upgraded to class A to support KRI improvements. The purpose of this study is to determine an alternative strategy for the development of Fasharkan XYZ with the Delphi approach, TOWS analysis and Interpretative Structural Modeling (ISM). Delphi technique to determine criteria from key factors, TOWS analysis to formulate alternative strategies developed, namely the SO strategy which consists of 7 (seven) strategic steps, the ST strategy consists of 5 (five) strategic steps, the WO strategy consists of 9 (nine) steps strategy and strategy WT consists of 4 (four) strategy steps. From the weighting of the EFE and EFI matrices, the WO strategy is selected. With ISM obtained 5 (five) levels of hierarchical structure from the classification of elements in the WO strategy, namely strategy (WO) 6 at level V. Then sub strategy (WO) 4 is at level IV. At level III it consists of 4 (four) sub strategies, namely (WO) 2; (WO) 3; (WO) 7; (WO) 9. At level II, there are sub strategies (WO) 1 and (WO) 8. At level I sub strategy (WO) 5. Keywords: Fasharkan XYZ, development strategy, Delphi, TOWS, ISM

ANALYSIS OF FUEL QUALITY EFFECT ON THE LIFE TIME FROM HIGH-PRESSURE PUMP OF ENGINE MTU 12 V 4000 M 71 Sutrisno Sutrisno; Wawan Kusdiana; Anton Nugroho; Abdul Rahman
JOURNAL ASRO Vol 11 No 2 (2020): International Journal of ASRO
Publisher : Indonesian Naval Technology College - Sekolah Tinggi Teknologi Angkatan Laut - STTAL

Fuel is one of the important components in the combustion process. A good fuel is a clean fuel where the fuel is colorless, watery, has a high flash point, it can ignite spontaneously at a temperature of 350ºC, and has a specific gravity of about 0.82-0.86. On the other hand, KRI Kelabang-826 is an Indonesian republic warship that functions as a patrol boat. This causes the ship to have a medium duty engine, the MTU 12 V 4000 M 71 engine. This engine itself is a sophisticated engine because it uses common rail technology with a High-Pressure Pump as the supplying pump. This pump is very susceptible to damage, this is proven by not achieving the life time of the High-Pressure Pump which is 7500 Running Hours or once a W5- level maintenance. This is caused by poor quality of fuel, where the fuel used contains water and impurities. Therefore, the preventive ways are needed in order to achieve the life time of this High-Pressure Pump component. Keywords: Fuel Quality, MTU 12 V 4000 M 71, High-Pressure Pump, and Condor Class.

STRATEGY FOR THE DEVELOPMENT OF PROFESSIONAL ABILITIES FOR AAL OF ENGINEERING CORPS USING IPA, SWOT AND ISM METHODS Mukhlis Mukhlis; Juni Hari Budianto; Suparno Suparno; Anton Nugroho
JOURNAL ASRO Vol 12 No 02 (2021): International Journal of ASRO
Publisher : Indonesian Naval Technology College - Sekolah Tinggi Teknologi Angkatan Laut - STTAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37875/asro.v12i02.396

Mechanical engineering corps of Indonesian Naval Cadets Department in charge of producing professional Engineering Corps Officers with knowledge and skills in the field of Indonesian Navy logistics management and warship engine engineering. There were still some of the obstacles that exist in the Study Program will certainly have an impact on the performance displayed by the graduates in their duties. This study used the IPA (Importance Performance Analysis) method to see the performance of graduates, the SWOT (Strength, Weakness, Opportunities and Threat) method in formulating strategies and the ISM (Interpretative Structural Modeling) approach in determining priorities and strategy mapping with the aim of producing a roadmap of chosen strategy. The results showed that the mapping of the position of the performance attributes of graduates in the Quadrant Analysis and the level of satisfaction at the level was quite satisfied with a satisfaction score of 63.6%. By using ISM method approach, five levels of hierarchical structure are generated to be used as a reference in determining the roadmap for the professional development strategy of the engineering corps of Indonesian Naval Cadets. Keywords: Engineering corps of Indonesian Naval Cadets Department, IPA, SWOT, and ISM

THE STATE DEFENSE RELATED TO THE OPERATION OF UNMANNED AERIAL VEHICLE (UAV) BY THE INDONESIAN NAVY Dwika Tahja Setiawan; Anton Nugroho; Azi Wardiana
JOURNAL ASRO Vol 13 No 1 (2022): International Journal of ASRO
Publisher : Indonesian Naval Technology College - Sekolah Tinggi Teknologi Angkatan Laut - STTAL

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Indonesia as an archipelagic state with its geostrategic location which at the same time has the potential for economic, cultural, security and defense threats. Defense for a country is a fundamental need since independence and its existence against the struggles of the international world. The need for national defense occurs because of a threat that comes from a foreign country or certain organization against the existence of the state, territorial sovereignty and national safety. It is stated that the nature of national defense is all defense efforts that are universal in nature, carried out with awareness of the rights and obligations of the state and belief in one's own strength. This research is a descriptive study using qualitative methods, where data and information related to research problems obtained through literature studies and field interviews are analyzed qualitatively, and then interpreted according to the meaning contained in the data and information. The operation of UAVs by the Indonesian Navy in carrying out national defense uses several principles, namely the pilotless principle, the principle of state sovereignty, the principle of aviation security and safety, the principle of responsibility and the principle of the right to human privacy, but do not yet have the power and legal certainty to regulate their use for the benefit of the Indonesian Armed Forces. Sea. So that’s why In order to increase the strength and capability of the Marine Defense Weapon System Main Tool, it is necessary to disseminate and master international and national legal aspects to the crew so that in operation they do not violate the law and do not harm other people and flight safety. Keywords: Indonesian Navy, Unmanned Aerial Vehicle (UAV), and Marine Defense.

HIGH PRESSURE PUMP DAMAGE ANALYSIS MPK MTU 16 V 4000 M 90 SERIES ON KRI PARCHIM CLASS USING SWOT METHOD Sutrisno Sutrisno; Wawan Kusdiana; Anton Nugroho; Abdul Rahman
JOURNAL ASRO Vol 11 No 1 (2020): International Journal of ASRO
Publisher : Indonesian Naval Technology College - Sekolah Tinggi Teknologi Angkatan Laut - STTAL

Hasan Basri-382 Indonesian warhip (KRI) use MTU 16 V 4000 M 90 diesel engine with common rail technologythat uses a High Pressure Fuel Pump. The pump has a vital function because it provides fuel up to a pressureof 1400 bars on the common rail. The problem is that there is pump compilation or damage (leakage), then thefuel pressure at the High Pressure Pump input drops and risks the output pressure of the fuel High PressurePump towards the common rail, where the pressure drops dramatically, so that the fuel pressure is below 4 baror fuel pressure inside the common rail below 700 bar Engine Control Unit (ECU) accepts the engine to stop theengine. The price of the pump is too expensive. In addition, this pump cannot be repaired or in other words itmust be replaced by the new one. Based on the pump for life, it must be replaced every 4500 hours or in onceW5 maintenanc period. But this lifetime schedule has never been approved. Therefore, it is expected to causedamage to the pump so prevention efforts can be made. In addition, the author has also used the SWOTmethod to find the best strategy in finding solutions to the problems of this High Pressure Pump. And of course,these strategies are used for advice at the end of this settlement.Keywords: Common Rail, Damage, High Pressure Pump, Parchim Class, and SWOT Method

COMPARISON RESULT OF SINGLE TRAP MOUSETRAP AND DOUBLE TRAP MOUSETRAP IN KADE JAMRUD KADE PERAK, TANJUNG PERAK PORT, SURABAYA Okol Sri Suharyo; Heriyanto Heriyanto; Anton Nugroho
JOURNAL ASRO Vol 12 No 02 (2021): International Journal of ASRO
Publisher : Indonesian Naval Technology College - Sekolah Tinggi Teknologi Angkatan Laut - STTAL

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ABSTRACTEfforts to increase the degree of public health as high as possible are carried out by creating a clean life, eliminating breeding grounds for disease causes and agents, keeping food and beverages clean and not contaminated by disease-causing and intermediate bacteria, and implementing healthy habits. Rats are nuisance animals that harm humans because they eat all types of food eaten by humans. The Rat can become agents of several pathogens that cause disease in humans because the relationship between rats and humans is often parasitic, one of which is PES. The disease can be transmitted directly by saliva urine, and feces, or through ectoparasite bites in rats (fleas, fleas, and mites). This type of research aims to see the efficiency level of single trap type mouse trap with double trap type in Kade Jamrud and Kade Perak, Tanjung Perak Port, Surabaya. This type of research is pre-experimental with a one-shot case study design, that is, in this design, the treatment or intervention has been carried out (X), then the measurement (observation) or post-test (O) is then analyzed in statistical calculations using the t-test calculation. with a significant level of 5%, to find out which type of trap is the most effective compared to other types of traps. The results of this study indicate that out of 200 traps placed in 5 different warehouses, each warehouse has 40 traps with the same composition ratio. During the study, the number of a rat trapped was 14. The double trap mouse trap received the highest number of rats, namely 10 or 71.4%, while the single trap mousetrap only received 4 or 28.6%. From the results of the study, a statistical test was carried out where the t count the source of treatment variation was 1.630 while t table was 1.860, so it can be concluded that between single trap and double trap mouse traps showed no significant difference in the number of a rat trapped.Keywords: Single Trap, Double Trap, t-test.

THE EFFORTS TO IMPROVE THE QUALITY OF EDUCATORS IN NAVAL TECHNOLOGY COLLEGE (STTAL) ENVIRONMENT TO EARN EXCELLENT SOLDIER TECHNOCRATS Edy Widodo; Okol Sri Suharyo; Anton Nugroho
JOURNAL ASRO Vol 10 No 3 (2019): International Journal of ASRO
Publisher : Indonesian Naval Technology College - Sekolah Tinggi Teknologi Angkatan Laut - STTAL

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Naval Technology College (STTAL) is an element of implementing and fostering a central implementing agency which is located directly under the STTAL Commander. STTAL has the main task of assisting Chief of Naval Staff in carrying out the required education for marine science and technology high schools and fostering all levels of its strength including its organic supporting facilities and infrastructure to support the main tasks of the Navy. For improving STTAL's world-class reputation, a development concept is needed. The development concept includes education, research, community service, human resources, infrastructure and facilities as well as institutional capacity. However, Human Resources (HR) plays a key role in a university, namely lecturers or educators and students. Lecturers or educators play a role in human resource development. Several efforts can be made to improve human resources, namely by increasing the qualifications of lecturers and improving the academic or research abilities of lecturers with the concept of training or mentoring, including incentives or grants. Efforts to improve the quality of educators and education personnel cannot be separated from the following important aspects, namely salaries and welfare standards that are adequate for their lives, qualification standards, Keywords: Human Resource, Naval Education, and Naval Technology College (STTAL).

THE UTILIZATION OF FUEL DIESEL EMULSION AS A RESERVE SOURCE OF DIESEL FUEL FOR INDONESIAN WAR SHIPS Abdul Rahman; Dwi Kumara; Wawan Kusdiana; Anton Nugroho
JOURNAL ASRO Vol 11 No 04 (2020): International Journal of ASRO
Publisher : Indonesian Naval Technology College - Sekolah Tinggi Teknologi Angkatan Laut - STTAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37875/asro.v11i04.357

By the development of the time, diesel fuel is made from petroleum which is decreasing in number. Besides that, the emissions produced from burning diesel fuel can also cause air pollution. One of the methods used to minimize the use of diesel fuel and air pollution is by using emulsion fuel. therefore, a precautionary measure is required in preparing a reserve fuel source for Indonesian war ships. And one of the options is with emission diesel fuel. From the results of laboratory trials there was an increase in density, viscosity, flash point, cetane and TAN numbers and a decrease in residue, Lower Heating Value and calorific value. The performance test results show an increase in SFOC and thermal efficiency, but the power, torque and BMEP have decreased. So, it can be concluded that the emulsion HSD has decreased performance but can reduce emissions from the combustion process. So, it is hoped that emission diesel fuel can be used as an alternative as well as a solution to the limitations of diesel fuel in the future, so that it can support tni al operations in the future. Keywords : Diesel fuel , diesel fuel emulsion, reserve fuel, Indonesian Navy Operations

STRATEGY AND POLICY IN STABILITY OF THE RANAI TERITORY IN THE SOUTH CHINA SEA CONFLICT (CASE STUDY OF INDONESIA, CHINA AND UNITED STATES) Anton Nugroho; Avando Bastari; Okol Sri Suharyo
JOURNAL ASRO Vol 12 No 4 (2021): International Journal of ASRO
Publisher : Indonesian Naval Technology College - Sekolah Tinggi Teknologi Angkatan Laut - STTAL

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The South China Sea conflict is a regional security issue that has not yet reached the point of completion, and is prone to disrupting regional stability in the future. This dispute was initiated by China's unilateral claim to expand its territorial waters based on the nine dashed-line theory. This triggered diplomatic protests by several countries that directly border the South China Sea, including Indonesia. Even more recently, this has attracted the attention of the United States to participate in wanting to control and have influence over the South China Sea area which is considered very strategic and brings enormous economic benefits to its country. To avoid conflict, a strategy and policy scenario from each country in this case is needed, namely Indonesia, China and the United States using Game Theory. The Game Theory method that is simulated in this study uses pessimistic and optimistic scenarios from each country. Furthermore, the output of this method is that a saddle point is obtained from the scenario carried out by the three players/countries so as to achieve Ranai Region Stability in the South China Sea Conflict. Keywords: Strategy, Policy, Regional Stability, and the South China Sea

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