OOW FLASH CARDS
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<p> WORD WIDE NAVIGATION WARNING SERVICE</p>
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<p><p>* <strong>16</strong> NAV AREAS <em>/COASTAL </em></p>
<p>*<strong> 3 </strong>TYPES of RADIO NAV WARNINGS : <em>-NAV AREA </em></p>
<p> <em>\LOCAL WARNING </em></p>
<p>* NAV TEX + SAFETY NET + VHF R/T</p>
<p>* ALRS Vol 3 Details</p>
<p>* RADIO NAV WARNINGS should be put in Pencil</p>
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<p><strong>W. W. N. W. S</strong></p>
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<p>WORD WIDE NAVIGATION WARNING SERVICE</p>
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<p><strong>ANEROID BAROMETER</strong></p>
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<p>Explain Workings</p>
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<p><p>*This <u><strong>Barometer</strong>work by <strong>SENSING THE PRESSURE</strong></u></p>
<p>on an <strong>ANEROID CELL</strong>-<em>a partially evacuated metal bellow</em></p>
<p>1. An<strong>INCREASE </strong>inPRESSURE CAUSES the <strong><em>CELL</em> </strong>to <em><strong>CONTRACT</strong> </em>and<em><strong>CAUSES</strong></em><strong> </strong>the <strong><em>ARM</em></strong> to <em><strong>DECEND</strong>.</em></p>
<p><strong>2.OPPOSITE</strong> HAPPENS for a <strong>FALL in PRESSURE.</strong><strong> </strong></p>
<p><strong>3.</strong>The <strong>MOVEMENT</strong> of the <strong>ARM </strong>is <strong>CONVERTED</strong> into <strong>ROTATION</strong></p>
<p><strong>4.</strong>Requires<strong> NO CORRECTION </strong>at<strong> SEA LEVEL </strong></p>
<p><em>.</em></p>
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<p><strong>BAROGRAPH</strong></p>
<p><strong>ISan ANEROID BAROMETER </strong></p>
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<p>LINKAGE to THE <strong>ANEROID CELL</strong> LEADS to a <strong>PEN ARM</strong>,which <strong>SCRIBES</strong> onto a <strong>GRAPH PAPER</strong> on a<strong>ROTATING DRUM.</strong></p>
<p>THAT GIVES A <strong>PERMANENT VISUAL RECORD </strong></p>
<p><strong>* 7 day PERIOD</strong></p>
<p><strong> * Shows RATE of CHANGE</strong></p>
<p><strong> </strong></p>
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<p><strong>DEVIATION</strong></p>
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<p><strong># ANGULAR</strong> Def between </p>
<p>* <strong>ON BOARD MAG FIELD</strong> and </p>
<p>*<strong>ON BOARD MAG MARIDIAN</strong> and the </p>
<p>*<strong>EARTHS MAG FIELD on MARIDIAN </strong></p>
<p><strong># CHANGES </strong>with <strong>SHIPS Heading </strong> </p>
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<p><strong>DEVIATION</strong></p>
<p><strong>2 CAUSES</strong></p>
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<p><p>1.<strong> PERMANENT MAG</strong></p>
<p>*<strong>F</strong>errous metal strac comp </p>
<p>*<strong>E</strong>lec equipment :<em><strong>Speaker,Radio,Winds,Volting </strong> </em> </p>
<p>* <strong>A</strong>erial cables </p>
<p>*<strong>T</strong>ools Port ITEMS </p>
<p>* <strong>B</strong>ATTERIES </p>
<p> 2.<strong>INDUCED</strong>=<strong>MAG EFFECT</strong>cause by<strong> EARTHS MAG FIELD </strong>which varries<strong> GEOGRAFICTY + </strong>How<strong> SHIP <em>cuts</em> MAG FIELD </strong></p>
</p>
<p> 5 SOURCES of WEATHER
| Publications </p>
<p>1.Marines Handbook NP 100
2. AIRS Vol 3
3. Routing charts
4. AD miralty SAiling DIRections
5. Ocean PASSAGES of the world </p>
<p> ANGLE OF loL
M G
B
B
K</p>
<p>
* G moves AWAY from weight.Discharged towards weight ADDED. PORT
* Vessel will ASSUME a Permanent list to either or
St6D
*Very SLOW ROLL period about this Permanent list
*The KNOWN weightson board ISN'T Proportional to list.</p>
<p> FREE SURFACE EFFECT ?</p>
<p>If Water or Fluid is FREE to move TRANSVERSE over SHIP. Transverse Stability
G moves closer to M.
As G moves so it EFFECTS STABILITY
</p>
<p>ADMIRALTY Notices
T + P</p>
<p>TEMPORARY=Dredging
PRELIMINARY=LDNotes for in \_\_\_\_\_\_\_\_\_\_
eg.Change in T.S.S.or
New wall in a PORT. </p>
<p>
| L S A MARKINGS</p>
<p>1 .WHEEL Mark Approved
2.ORANGE HIGH vis.
3.RETRO Reflective Tape
4.CAPACITY of weight or NUMBER of People
5.NAME of vessel
6.STAPLE spun Poly Propoline SOLAS A and B
packs
Life RINGS
Immersion sates
Port of ReGiS
4 times diameter of Bay
9.5mm line thick </p>
<p> OFFICIAL LOG BOOK </p>
<p>* RECORD DRILLS
* CREW list
* ACCOMMODATION inspections
* Drills + MUSTERS
* NARRATIVE section
* Births + Deaths</p>
<p> </p>
<p></p>
<p> LIST CERTIFICATES</p>
<p> 1. Certificate of <em>REGISTRY</em></p>
<p> 2.SHIPS RADIO</p>
<p> 3<em>.INTERNATIONAL TONNAGE</em></p>
<p> 4.INTERNATIONAL LOADLINE</p>
<p> 5.Cert of <em>COMPLIENCE </em></p>
<p> 6.INter Ship SANITATION + EXEMPTION 7.<em>DECLARATION o</em>f Anti Fouling systems</p>
<p> 8.International OIL and POLLUTION</p>
<p> 9.International <em>SEWEGE </em></p>
<p> 10 " IAR</p>
<p> 11. " <em>ENGIN AIR.</em></p>
<p> 12." ENERGY EFFICIENCES</p>
<p> 13.<em>ISPS </em></p>
<p> 14.ISM</p>
9 RADAR ERRORS
B 1.BEARING /RANGE Discrimination B 2.BLIND/SHADOW sec G 3.GHOST echoes H 4.HEADING MARKER aligh I 5.INDIRECT target I 6.INTERFERENCE M 7.MULTIPAL echoes S 8.SIDE LOBES U 9.USER input
Tell me about A R P A
*Automatic Radar Plotting Aid
*It does an ANTI COLLISION PLOT
*Uses HISTORICAL DATA to display Predictive Vectors
*To be TYPE APPROVED it must show:
*A trend after 1 minute
*FULL report after 3 min
*CHANGE of COURSE and Speed after 1 min
* 5 out of 10 SCANS must be used to aquire target
to be TYPE APPROVED
Preferred to DISPLAY-RELATIVE VECTORS and
TRUE TRAILS
*GYRO + SPEEDTHROUGH water inputs-IF DOPPLER
SPEED LOG make sure it is SPEED THROUGH
*WATER not GROUND