course 0- 2014-15 opening rn
TRANSCRIPT
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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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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