course 0- 2014-15 opening rn

8/10/2019 Course 0- 2014-15 Opening RN

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Radar Navigation,Radar Plotting,

Use of ARPA

Opening Course


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Course Title

Acronim: RN 1 (Radar plotting) 1 st semester

1 RN2 (ARPA) 2 nd semester

Professor: conf. dr. Eugen BARSANLecturer : Cdt. Nicolae GRO AN

Radar

Navigation, Radar Plotting,Use of ARPA (RN)


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Importance of the Training

RadarThe only navigation equipment that canprovide in any condition of visibility thefollowing types of information:

Own ship positionMovement of detected targets collisionavoidanceOwn ship piloting in confined waters

All ships have on the bridge at least two radarequipments mountedThe most used equipment by de OOW duringthe sea watch


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Course objectives

Interpretation of radar image

Interpretation on radar information

Correct use of radar

Use of ARPA data

Use of auxiliary radar facilities


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Practical application of thecourse content = 100%

Planned Exams (1 st semester + 2 nd semester)

IMO Exam

Graduation Exam theoretical test

OOW Certification Exam

OOW on bridge activity


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Structure of the COURSE

28 Courses in total 1 st Semester 14 courses

Radar motion and radar imagestabilization

Radar Plotting 2nd Semester 14 courses

Ships Piloting with radar help Use of ARPA information


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1 st Semester (7 Seminars + 7 Labs) Solving of Radar Plotting problems Radar navigation

2nd Semestrul (14 Laboratoare ) Ships piloting - Simulation Use of ARPA radars - Simulation

Structure of the COURSE


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Structura of Final mark

1. Activity during Semester = 30%(verifications during laboratory time)

2. Final Examination = 70%


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Difficulty Dead reckoning Coastal navigation Algoritmi pentru diferitele procedee de

radar plotting Graphical drawings Time Speed Distance calculations

Very LOW !!!Only if you will practice individual training !


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Sfaturi Utile

Prezena la curs este esenial pentrua nelege: Algoritmii de radar ploting

Tehnicile de utilizare ale radarului pentrupilotarea navei

Utilizarea informaiei ARPA


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WEB site :

http://campus.e-shipping.ro/ Navigate si Transport Naval

Navigatie Radar si ARPAOpen account as guest

You will find: Courses in Power Point Radar plotting problems for individual training

All official information related to the ongoingof the RN course and Exams


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5


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ATTENTION ! Without individual training you will not

be able to achieve the necessary levelof practice in order to pass the 1 st semester Exam.

Deferred RN examinations may beequivalated with the IMO assessmentat CERONAV.


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Vectors & Triangles

Perpetual working elements inRadar plotting and Radar navigation


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W

A0

A2

RMi Vector

OS TrueVector

TS TrueVector New True

OS Vector

RMf Vector

Collision triangle

Avoidance Triangle

A0


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W

A0

A2

RMi Vector

OS TrueVector

TS TrueVector

New True

OS Vector

RMf Vector

Collision triangle

Avoidance Triangle

A0


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W

A0

A2

RMi Vector

OS TrueVector

TS TrueVector New True

OS Vector

RMf Vector

Collision triangle

Avoidance TriangleA0


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Most difficultcalculus

from theRN Course


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Problem 1

A B

10.20 10.32What is the distance A-B ?

OS Sp = 15 Nd


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Problem 2

A B

08.05 08.17

distance = 2.0 Nm

OS Sp = ? Nd


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Problem 3

A B

18.15 ?ETA in B ?

Distance = 4.0 Nm

OS Sp = 20 Nd


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Problem 4

A B10.20 10.32

How much time is needed to sail distance C-D ?

Distance = 2.0 Nm

C DDistance = 1.2 Nm

course 0- 2014-15 opening rn

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