Cadet passage planning lrg

Grunt Productions 2007

PASSAGE PLANNINGPASSAGE PLANNING

• A brief By Lance GrindleyA brief By Lance Grindley


PASSAGE PLANNINGPASSAGE PLANNINGREFERENCESREFERENCESAMN Vols I and IVAMN Vols I and IV

Admiralty Distance Admiralty Distance TablesTables

Ocean Passages for the Ocean Passages for the WorldWorld

Sailing DirectionsSailing Directions

Routeing ChartsRouteing Charts

Oceanographic Oceanographic PublicationsPublications

NP 100 Mariners NP 100 Mariners HandbookHandbook


PASSAGE PLANNINGPASSAGE PLANNINGINFORMATION TO OBTAININFORMATION TO OBTAIN

•Distance between ports of departure Distance between ports of departure /arrival/arrival•Tidal informationTidal information•Recommendation from Sailing Recommendation from Sailing DirectionsDirections•TSSTSS•Forecast weatherForecast weather•SR/SSSR/SS•Fixing methods availableFixing methods available•Range of vis of lightsRange of vis of lights•NO notes all info in notebookNO notes all info in notebook


NAVIGATING OFFICER’S WORKBOOKNAVIGATING OFFICER’S WORKBOOKRecord all Planning Information and Record all Planning Information and CalculationsCalculationsDETAILS OF DETAILS OF DEPARTUREDEPARTUREETDETDTidal DataTidal Data

PASSAGE DETAILSPASSAGE DETAILSDistance/RoutesDistance/RoutesCharts RequiredCharts RequiredTidal StreamsTidal StreamsReference/ETA PosnsReference/ETA PosnsSTD CalculationsSTD CalculationsOcean CurrentsOcean CurrentsClimatic DataClimatic DataFuel ConsumptionFuel Consumption

DETAILS OF ENTRYDETAILS OF ENTRYETAETATidal DataTidal DataNotes on Entry (From Notes on Entry (From SD’s)SD’s)

DAILY DAILY CALCULATIONSCALCULATIONS


PASSAGE PLANNINGPASSAGE PLANNINGCHOICE OF ROUTECHOICE OF ROUTE

Factors:Factors:

-ETD/ETA-ETD/ETA

-Tidal restrictions-Tidal restrictions

-Port working hours-Port working hours

-Admin details e.g. store -Admin details e.g. store shipship

Weather en-route:Weather en-route:

-Fog/low vis (slow -Fog/low vis (slow speeds)speeds)

-Prevailing wind -Prevailing wind

-Effect on speed of rough -Effect on speed of rough wxwx



TSS:TSS:

Shipping:Shipping:

-Fishing-Fishing

-Traffic bottlenecks-Traffic bottlenecks

-Land on stbd side-Land on stbd side

-Narrow channels-Narrow channels

-Canals-Canals

-Areas of heavy traffic-Areas of heavy traffic



Territorial Limits:Territorial Limits:

-Detailed in Annual N to -Detailed in Annual N to M’sM’s

Fuel:Fuel:

-Fuel demands-Fuel demands

-Consumption date-Consumption date

-Economical speeds-Economical speeds



Gash Disposal:Gash Disposal:

-MARPOL regulations-MARPOL regulations

-Special Areas-Special Areas

Distance off Dangers:Distance off Dangers:

-Minimise risk grounding-Minimise risk grounding

-Close enough to ID -Close enough to ID shore marksshore marks

Under-Keel ClearanceUnder-Keel Clearance


SUMMARY OF MARPOL 73/78 GARBAGESUMMARY OF MARPOL 73/78 GARBAGEPOLLUTION REGULATIONSPOLLUTION REGULATIONS

DUNNAGE, PACKING ETCDUNNAGE, PACKING ETCWHICH WILL FLOATWHICH WILL FLOAT

FOOD WASTEFOOD WASTE

PAPER PRODUCTS, RAGS,PAPER PRODUCTS, RAGS,GLASS, METAL, BOTTLES,GLASS, METAL, BOTTLES,CROCKERYCROCKERY

PLASTIC INCLUDING SYNTHETICPLASTIC INCLUDING SYNTHETICROPES, FISHING NETS, PLASTICROPES, FISHING NETS, PLASTICGARBAGE BAGSGARBAGE BAGS

PROHIBITEDPROHIBITED PROHIBITEDPROHIBITED PROHIBITEDPROHIBITED PERMITTEDPERMITTED

PROHIBITEDPROHIBITED (1)(1) PERMITTEDPERMITTED PERMITTEDPERMITTED

PROHIBITEDPROHIBITED (1)(1) PERMITTEDPERMITTED PERMITTEDPERMITTED

OUSIDE SPECIAL AREASOUSIDE SPECIAL AREAS SPECIAL AREASSPECIAL AREAS

INSIDE 3INSIDE 3 3-123-12 OUTSIDE 12OUTSIDE 12 OUTSIDE 25OUTSIDE 25 INSIDE 12INSIDE 12 OUTSIDE 12OUTSIDE 12

PROHIBITEDPROHIBITED PROHIBITEDPROHIBITED

PROHIBITEDPROHIBITED PERMITTEDPERMITTED

PROHIBITEDPROHIBITED PROHIBITEDPROHIBITED

PROHIBITEDPROHIBITED

DISTANCE FROM LANDDISTANCE FROM LANDIN NMIN NM

GARBAGEGARBAGE

(1)(1) Permitted when passing through a comminutor or grinder and Permitted when passing through a comminutor or grinder and capable of passing capable of passing

through a screen with openings of no greater than 25mmthrough a screen with openings of no greater than 25mm

SPECIAL AREASSPECIAL AREASBaltic - Red Sea - Black Sea - Mediterranean - Gulf AreaBaltic - Red Sea - Black Sea - Mediterranean - Gulf AreaNorth Sea south of 62°N and east of 4°WNorth Sea south of 62°N and east of 4°WEnglish Channel north of 48¯ 30Ń and east of 5°WEnglish Channel north of 48¯ 30Ń and east of 5°WSkaggerak north of 57° 44ŃSkaggerak north of 57° 44Ń


PASSAGE PLANNINGPASSAGE PLANNINGROUTEING CHARTSROUTEING CHARTS

• Routes and distances between portsRoutes and distances between ports

• ocean currentsocean currents

• wind roseswind roses

• ice limitsice limits

• air, dew point and sea temperaturesair, dew point and sea temperatures

• barometric pressure barometric pressure

• incidence of fog, gales and stormsincidence of fog, gales and storms


PASSAGE PLANNINGPASSAGE PLANNINGGreat Circle/Composite TrackGreat Circle/Composite Track

• Great Circle Track - when two points lie on the Great Circle Track - when two points lie on the surface of a sphere then the arc joining them is a surface of a sphere then the arc joining them is a Great Circle.Great Circle.

• Vertex - the point at which a Great Circle most nearly Vertex - the point at which a Great Circle most nearly approaches the Pole, at which point it begins to approaches the Pole, at which point it begins to curve away.curve away.

• Composite Track - formed from joining 2 Great Composite Track - formed from joining 2 Great Circles joined by a Rhumb Line Track to avoid high Circles joined by a Rhumb Line Track to avoid high latitudes.latitudes.


PASSAGE PLANNINGPASSAGE PLANNINGThe Passage ChartThe Passage Chart

• Plan on one small scale chart then transfer Plan on one small scale chart then transfer to largest useable scale charts.to largest useable scale charts.

• Indicate:Indicate: DTRDTR

Times course alterationTimes course alteration

Tidal streams/currentsTidal streams/currents

Chart change positionsChart change positions


PASSAGE PLANNINGPASSAGE PLANNINGFirth of Clyde to Firth of ForthFirth of Clyde to Firth of Forth

200m200m

250m250m

100m100m

300m300m

350m350m

400m400m

020800020800

22002200

030001030001

020000200011

450m450m

500m500m

50m50m

031200312000

011200112000

550m550m

150m150m


Firth of Clyde to Firth of Forth Passage GraphFirth of Clyde to Firth of Forth Passage GraphORIGINORIGIN

XXSPEED SCALESPEED SCALE

YYETD 010900AETD 010900AETA 031700AETA 031700A

OVERALL SOA 10.3 KtsOVERALL SOA 10.3 Kts

SUNRISE 0520ASUNRISE 0520ASUNSET 2105ASUNSET 2105A

MAY TIMES ALFA (–1)MAY TIMES ALFA (–1)

DIS

TA

NC

E T

O R

UN

DIS

TA

NC

E T

O R

UN

NOTESNOTES

1.1. PLOT ON GRAPH PAPERPLOT ON GRAPH PAPER2.2. GRAPH BOOK RECOMMENDEDGRAPH BOOK RECOMMENDED

SP

EED

(K

NO

TS

)S

PEED

(K

NO

TS

)

Career

Cadet passage planning lrg