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About DRTC
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The STCW Radar Navigator Management Level course is mandatory for masters, officers, and deck officers holding a watchkeeping certificate on ships over 3000 GT, or on passenger vessels over 500 GT operating under SOLAS. This training ensures that participants acquire the knowledge and skills to use radar and ARPA systems effectively for safe navigation, decision-making, and risk management at the management level.
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STCW - Radar Navigator (Management Level)
IntroductionMasters, officers, and deck officers holding a watchkeeping certificate on large vessels are responsible for ensuring safe navigation, even under complex conditions. The Radar Navigator Management Level course provides advanced knowledge of the operation and application of radar and ARPA systems, focusing on decision-making, risk analysis, and safe maneuvering techniques in congested or restricted waters. The training complies with the international requirements of the STCW Convention.
ObjectiveTo enhance knowledge and skills in radar navigation, enabling participants to use radar and ARPA systems effectively and responsibly for navigation, collision avoidance, and risk management.
Target groupThis course is intended for masters, officers, and deck officers who already hold a Radar Navigator Operational Level certificate and wish to expand their knowledge to meet the requirements of the Dutch Seafarers Act and the STCW Convention.
Entry requirementsParticipants must:
Hold a valid Radar Navigator Operational Level (Radar Observer) certificate
Have knowledge of the International Regulations for Preventing Collisions at Sea (COLREGS)
Be familiar with nautical terminology
The course is conducted using an advanced radar simulator.
Course content
Plotting and working with ARPA
Critical use and limitations of radar systems
Application of the International Regulations for Preventing Collisions at Sea
Parallel index navigation
Radar navigation in confined waters and restricted visibility
Integration of radar with Electronic Chart Display and Information Systems (ECDIS)
CertificationUpon successful completion, participants receive the Radar Navigator Management Level certificate, STCW Reg. II/2, Section A-II/2, Table A-II/2.
ValidityThe certificate is valid indefinitely.
Course durationFive consecutive working days.
Number of participantsMinimum of 4 and maximum of 8 participants.
Course hours08:30 – 17:00 hours.
The first day of the Radar Management Level course focuses on strengthening core navigation skills. Participants practice manual plotting, apply the Collision Regulations (COLREGS), and perform controlled turns. These techniques are then applied in simulator exercises designed to develop practical radar interpretation and ship-handling awareness.
Day two emphasizes combining plotting techniques with precise maneuvering. Participants learn to use PI lines and plotsum calculations to plan and execute turns accurately. Simulator sessions challenge participants to apply these techniques under realistic navigation conditions that test both precision and decision-making.
The third day focuses on the integration of modern navigation tools such as GPS, nautical charts, and ECDIS. Participants combine these systems with radar plotting and practice complex maneuvers, including turns and restricted-visibility operations during a fog exercise.
On the fourth day, participants deepen their understanding of ARPA (Automatic Radar Plotting Aid) and AIS (Automatic Identification System). The training covers data interpretation, target tracking, and the identification and troubleshooting of system errors. Participants also learn how to maintain navigational safety in the event of technical failures.
The final day focuses on the integration of all acquired skills. Participants engage in simulator exercises combining navigation, communication, and decision-making under realistic operational scenarios. The course concludes with IAMSAR (International Aeronautical and Maritime Search and Rescue) procedures and both written and practical examinations.
Our training locations are specifically designed to optimize your learning experience. With modern facilities, realistic training environments, and centrally located centers in Vlissingen and Groningen, we offer a professional and comfortable setting where practice and safety come together.
Realistic training with GMDSS and maritime communication.
In collaboration with HZ University of Applied Sciences, we have access to an extensive range of maritime simulators. These high-tech systems make it possible to train realistic scenarios covering navigation, communication, engineering, and electrical systems.
Flexible and targeted training on specific bridge systems and navigation procedures.
The Classroom Simulation is equipped with modern communication systems, including the GMDSS (Global Maritime Distress and Safety System). Here, participants learn how to manage emergency, safety, and routine communication at sea safely and efficiently.
What makes this simulator unique is that trainees can practice all aspects of maritime communication — including distress calls, alerting, and coordination with rescue services — in a realistic yet safe environment.
Who is it for
The Classroom Simulation is used by maritime personnel, ship officers, nautical students, and offshore teams who need to be proficient in GMDSS operations and maritime communication procedures.
What you’ll practice
Under the guidance of experienced instructors, participants will learn to:
Operate GMDSS equipment for distress, urgency, and safety calls
Follow correct procedures for routine communication at sea
Collaborate and communicate effectively as a team during emergency scenarios
Practice realistic navigation and communication situations
Integrate communication within broader Full Mission scenarios
For your organization
Would you like to train your crew in ship communication and navigation procedures?Contact us — we offer customized programs using both Classroom and Full Mission simulations.
The Full Mission Bridge (FMB) is an advanced simulator that enables participants to train realistic bridge scenarios. From ship navigation and maneuvering to communication and teamwork within the bridge crew, the FMB provides a complete learning environment for both routine and emergency situations.
What makes the FMB unique is the combination of authentic bridge instruments and high-quality visualizations, allowing trainees to experience lifelike situations in a safe setting. The simulator can be used independently or integrated with other systems, such as the engine room simulator or the GMDSS classroom, to create fully coordinated Full Mission exercises.
The FMB is used by ship officers, nautical students, and maritime or offshore teams who want to develop or refine their skills in navigation, decision-making, and team coordination.
Navigate and maneuver under various conditions
Use bridge instruments such as radar, ECDIS, and conning displays
Apply bridge procedures and communicate with traffic control and other vessels
Work together, delegate tasks, and demonstrate leadership within a bridge team
Make decisions under pressure during emergency situations
Integrate operations with the engine room and GMDSS systems in full mission scenarios
Would you like your team to train using realistic bridge scenarios or integrated full mission simulations?Contact us — we’ll create a program tailored to your learning objectives.
The Part Task Bridge (PTB) is a simulator designed for targeted training on specific bridge operations. While the Full Mission Bridge focuses on complete scenarios, the PTB allows participants to practice individual systems and procedures such as navigation, radar, and ECDIS.
What makes the PTB unique is its flexibility: participants can train individually or in small groups, allowing for more focused practice, repetition, and in-depth learning. The PTB can also be seamlessly integrated into broader Full Mission scenarios.
The PTB is used by ship officers, nautical students, and maritime and offshore teams who want to strengthen their knowledge and skills in specific bridge tasks.
Navigate using radar and ECDIS
Operate communication and alarm systems
Perform maneuvering tasks in simulated conditions
Apply COLREGS correctly in traffic scenarios
Execute routine and emergency procedures within defined training modules
Integrate part-task training into larger Full Mission simulations
Would you like your crew or students to practice specific bridge tasks in a focused way?Contact us — we offer customized PTB training programs, which can also be combined with the FMB or other simulators.
Our experienced instructors challenge you to push your limits and get the best out of yourself.Our programme coordinators are available to answer all your questions and provide practical information about the training.
Maarten Janse was born and raised in Zeeland and has a deep connection with the sea. After completing his Bachelor of Maritime Officer degree at the Maritime Institute De Ruyter (2002–2006), he began his career as a 4th officer on the cruise ships of Holland America Line. In the years that followed, he progressed to 1st officer and gained worldwide experience in ship navigation and maneuvering, delivering safety training to crew in various emergency roles, organizing emergency drills, and leading teams responsible for the maintenance of lifesaving appliances and fire detection, prevention, and firefighting systems.
In 2022, Maarten made the transition to a shore-based position, wishing to spend more time with his family while sharing his extensive hands-on experience with others. As a Senior Maritime Instructor at DRTC, he delivers training such as AFF, PST, PSCRB, FRB, ECDIS, GWO, and MCRM, as well as modules within ship management. His trainings are realistic, practice-oriented, and always linked to real-world situations. Maarten holds the certificate of competency as Master Mariner (all ships) and Firefighting Crew Member, and is a certified CAE MCRM instructor, making him a specialist in maritime incident response and teamwork.
Maarten has a strong passion for sharing knowledge. As a black belt holder in Kyokushin karate, he enthusiastically taught both youth and adults for many years. That same energy, dedication and attention to the participant characterize his approach in every training he delivers.
DRTC provides a wide range of accredited safety courses for the maritime, offshore, wind and industrial sectors.
See the current course overview on our website or contact drtc@drtc.nl for advice on the right training for your needs.
For seafarers and maritime professionals who must comply with international STCW requirements.
Yes, our STCW courses are recognised by the Dutch flag state (the Human Environment and Transport Inspectorate – ILT). Each certificate includes the relevant STCW reference, ensuring international recognition.
We offer Basic Training (BT), Advanced Fire Fighting (AFF), Medical First Aid (MFA), Medical Care (MC), Proficiency in (Fast) Rescue Boats (PSCRB/FRB), and Security Awareness/Designated Duties.
Most STCW certificates must be renewed every 5 years (depending on the module and sea time requirements). Check the course page for exact details.
Yes, a valid maritime medical certificate is mandatory for participation.
Bring valid identification, a medical certificate (mandatory), and swimwear/towel if the course includes a pool module. PPE and rescue equipment are provided by DRTC.
Courses are available in Dutch or English. Additional support for reading difficulties can be arranged on request.
You will receive a digital and/or physical certificate in compliance with STCW standards. The format may vary by course.
Not required, but possible. Call us for advice or available options at +31 118 463 382 or email drtc@drtc.nl.
Yes, we can. You can request this when booking or contact us by email or phone. We will arrange a suitable hotel and package for your stay.
You can cancel your booking by contacting us via email or phone. For open enrolment courses you may cancel free of charge up to 5 working days before the start. For customised training you may cancel free of charge up to 14 working days before the start. If you cancel within those deadlines the full course fee will be invoiced.
Visit our ‘Frequently Asked Questions’ page for more information, or contact us at +31 118 463 382 or email drtc@drtc.nl.