Club
Certificate
2023

Boat

MAR DE VENTO

ESP-5003_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles44.4°42.4°41.2°40.6°40.0°39.6°39.4°
Beat VMG2.913.594.094.464.714.844.95
52°4.515.416.076.516.776.937.05
60°4.775.676.316.726.967.117.26
75°4.945.856.506.897.137.307.52
90°4.895.946.667.047.237.367.66
110°5.056.146.867.257.517.728.02
120°4.926.026.797.227.517.768.21
135°4.475.556.426.987.347.638.17
150°3.804.885.786.517.007.337.86
Run VMG3.294.235.025.716.306.817.45
Gybe Angles146.2°150.2°152.9°156.8°166.4°176.3°179.0°

APH: 611.3

CDL: 8.130

GPH: 691.8

CertNo: 500301

BOAT
ClassNORTH WIND 40DesignerPRIMROSE ANGUSBuilderNORTH WINDAge date01/1979Series date01/1979Offset fileE251.OFFData fileE5003_C
HULL
Length Overall11.990 mMaximum Beam3.740 mDraft2.060 mDisplacement9,652 kgDLR12.2782IMS DivisionCruiser/RacerDynamic Allowance0.660%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeSolid 3 bladesDiameter0.420m
CREW
Maximum weight450 kgMinimum weight338 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail32.5332.92Headsail Luffed41.0041.00Headsail FlyingSymmetric102.56102.56Asymmetric
STORM SAIL AREAS (m²)
Trysail9.78Storm Jib12.66Heavy Weather Jib34.17
SAIL LIMITS
Headsails1 * Woven polyester sails  Spinnakers4
STABILITY
Righting MomentN/AStability IndexN/A
The owner and any other person in charge is responsible that boat is complying with her certificate in accordance with RRS 78.1 and ORC Rule 304.
ORC Ref  03510002NSBIssued on 07/06/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

MAR DE VENTO

ESP-5003_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1235.91001.8881.0807.4764.5743.1727.6
52°799.0665.5593.5552.8531.5519.8510.3
60°754.0635.3570.4536.0517.5506.6496.1
75°728.4615.3553.8522.5504.7493.2478.6
90°736.1606.3540.6511.6498.2489.0470.1
110°712.5585.9525.1496.8479.6466.6448.9
120°731.2597.8530.5498.6479.1464.1438.3
135°804.8648.9561.1515.8490.7472.0440.6
150°946.4738.0623.3553.0514.2491.0457.9
Run VMG1092.9851.7717.8630.7571.3528.8483.4
Selected Courses
Windward / Leeward1164.4926.7799.4719.1667.9636.0605.5
All purpose897.9727.6637.3585.6555.3536.8515.2
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward753.90.7958
All purpose611.30.9815
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low812.80.7382
Triple Number Coastal/Long Distance Medium607.10.9883
Triple Number Coastal/Long Distance High533.41.1249
Triple Number Windward/Leeward Low1045.50.5739
Triple Number Windward/Leeward Medium750.40.7996
Triple Number Windward/Leeward High632.50.9486
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance666.30.9005
Triple Number Coastal/Long Distance Low812.80.7382
Triple Number Coastal/Long Distance Medium607.10.9883
Triple Number Coastal/Long Distance High533.41.1249
Triple Number Windward/Leeward Low1045.50.5739
Triple Number Windward/Leeward Medium750.40.7996
Triple Number Windward/Leeward High632.50.9486
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1157.2870.2718.7626.1576.3542.6494.5
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6817
Downwind "popa"0.8613
70% up, 30% down "Ilhabela"0.7272
30% up, 70% down "Ilhabela-inverso"0.7982
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low812.80.7382
Triple Number Coastal/Long Distance Medium607.10.9883
Triple Number Coastal/Long Distance High533.41.1249
Triple Number Windward/Leeward Low1045.50.5739
Triple Number Windward/Leeward Medium750.40.7996
Triple Number Windward/Leeward High632.50.9486
Predominantly Upwind667.60.8987
Predominantly Downwind616.80.9728
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low812.80.7382
Triple Number All Purpose Medium607.10.9883
Triple Number All Purpose High533.41.1249
Triple Number Windward/Leeward Low1045.50.5739
Triple Number Windward/Leeward Medium750.40.7996
Triple Number Windward/Leeward High632.50.9486
Predominantly Upwind667.60.8987
Predominantly Downwind616.80.9728
Predominantly Upwind Low921.10.6514
Predominantly Upwind Medium692.60.8663
Predominantly Upwind High620.20.9675
Predominantly Downwind Low869.30.6902
Predominantly Downwind Medium605.30.9913
Predominantly Downwind High505.21.1877
Chicago-Mac Upwind0.8788
Chicago-Mac All Purpose0.9124
Chicago-Mac Downwind0.9544
Bayview-Mac Cove Island0.8375
Bayview-Mac Shore0.8438
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching580.51.0336
Predominantly Reaching Low733.20.8183
Predominantly Reaching Medium573.81.0457
Predominantly Reaching High501.81.1957
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1146.10.5235
5-Band Low / Medium950.20.6314
5-Band Medium734.30.8172
5-Band Medium / High643.20.9328
5-Band High610.80.9824
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance666.30.9005
Triple Number Coastal/Long Distance Low812.80.7382
Triple Number Coastal/Long Distance Medium607.10.9883
Triple Number Coastal/Long Distance High533.41.1249
Triple Number Windward/Leeward Low1045.50.5739
Triple Number Windward/Leeward Medium750.40.7996
Triple Number Windward/Leeward High632.50.9486
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1157.2870.2718.7626.1576.3542.6494.5
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance666.30.9005
Triple Number Coastal/Long Distance Low812.80.7382
Triple Number Coastal/Long Distance Medium607.10.9883
Triple Number Coastal/Long Distance High533.41.1249
Triple Number Windward/Leeward Low1045.50.5739
Triple Number Windward/Leeward Medium750.40.7996
Triple Number Windward/Leeward High632.50.9486
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1157.2870.2718.7626.1576.3542.6494.5
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance666.3
Triple Number Coastal/Long Distance Low812.8
Triple Number Coastal/Long Distance Medium607.1
Triple Number Coastal/Long Distance High533.4
Triple Number Windward/Leeward Low1045.5
Triple Number Windward/Leeward Medium750.4
Triple Number Windward/Leeward High632.5
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1157.2870.2718.7626.1576.3542.6494.5
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance666.30.9005
Triple Number Coastal/Long Distance Low812.80.7382
Triple Number Coastal/Long Distance Medium607.10.9883
Triple Number Coastal/Long Distance High533.41.1249
Triple Number Windward/Leeward Low1045.50.5739
Triple Number Windward/Leeward Medium750.40.7996
Triple Number Windward/Leeward High632.50.9486
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1157.2870.2718.7626.1576.3542.6494.5
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)666.30.9005
Triple Number Coastal/Long Distance Low812.80.7382
Triple Number Coastal/Long Distance Medium607.10.9883
Triple Number Coastal/Long Distance High533.41.1249
Triple Number Windward/Leeward Low1045.50.5739
Triple Number Windward/Leeward Medium750.40.7996
Triple Number Windward/Leeward High632.50.9486
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1157.2870.2718.7626.1576.3542.6494.5
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low812.80.7382
Triple Number Coastal/Long Distance Medium607.10.9883
Triple Number Coastal/Long Distance High533.41.1249
Triple Number Windward/Leeward Low1045.50.5739
Triple Number Windward/Leeward Medium750.40.7996
Triple Number Windward/Leeward High632.50.9486
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7382
Triple Number Coastal/Long Distance Medium0.9883
Triple Number Coastal/Long Distance High1.1249
Triple Number Windward/Leeward Low0.5739
Triple Number Windward/Leeward Medium0.7996
Triple Number Windward/Leeward High0.9486
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1157.2870.2718.7626.1576.3542.6494.5
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance666.30.9005
Triple Number Coastal/Long Distance Low812.80.7382
Triple Number Coastal/Long Distance Medium607.10.9883
Triple Number Coastal/Long Distance High533.41.1249
Triple Number Windward/Leeward Low1045.50.5739
Triple Number Windward/Leeward Medium750.40.7996
Triple Number Windward/Leeward High632.50.9486
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1157.2870.2718.7626.1576.3542.6494.5
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low812.80.7382
Triple Number Coastal/Long Distance Medium607.10.9883
Triple Number Coastal/Long Distance High533.41.1249
Triple Number Windward/Leeward Low1045.50.5739
Triple Number Windward/Leeward Medium750.40.7996
Triple Number Windward/Leeward High632.50.9486
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance666.30.9005
Triple Number Coastal/Long Distance Low812.80.7382
Triple Number Coastal/Long Distance Medium607.10.9883
Triple Number Coastal/Long Distance High533.41.1249
Triple Number Windward/Leeward Low1045.50.5739
Triple Number Windward/Leeward Medium750.40.7996
Triple Number Windward/Leeward High632.50.9486
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1157.2870.2718.7626.1576.3542.6494.5
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low1045.50.5739
Triple Number Windward/Leeward Medium750.40.7996
Triple Number Windward/Leeward High632.50.9486
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1157.2870.2718.7626.1576.3542.6494.5
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low812.8
Triple Number Coastal/Long Distance Medium607.1
Triple Number Coastal/Long Distance High533.4
Triple Number Windward/Leeward Low1045.5
Triple Number Windward/Leeward Medium750.4
Triple Number Windward/Leeward High632.5
Predominantly Upwind667.6
Predominantly Downwind616.8
Predominantly Reaching593.7
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance666.30.9005
Triple Number Coastal/Long Distance Low812.80.7382
Triple Number Coastal/Long Distance Medium607.10.9883
Triple Number Coastal/Long Distance High533.41.1249
Triple Number Windward/Leeward Low1045.50.5739
Triple Number Windward/Leeward Medium750.40.7996
Triple Number Windward/Leeward High632.50.9486
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1157.2870.2718.7626.1576.3542.6494.5
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7382
Triple Number Coastal/Long Distance Medium0.9883
Triple Number Coastal/Long Distance High1.1249
Triple Number Windward/Leeward Low0.5739
Triple Number Windward/Leeward Medium0.7996
Triple Number Windward/Leeward High0.9486
Coastal/Long Distance0.9005
Predominantly Upwind0.8987
Predominantly Downwind0.9728
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7382
Tretall Distanseseilas Mellomvind0.9883
Tretall Distanseseilas Mye vind1.1249
Tretall Pølsebane Lite vind0.5739
Tretall Pølsebane Mellomvind0.7996
Tretall Pølsebane Mye vind0.9486
Distanseseilas ett tall (OSN 8-16kn)0.9005
Distanseseilas ett tall (APH 6-20kn)0.9815
Enkeltall Motvind0.8987
Enkeltall Medvind0.9728
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low812.80.7382
Triple Number Coastal/Long Distance Medium607.10.9883
Triple Number Coastal/Long Distance High533.41.1249
Triple Number Windward/Leeward Low1045.50.5739
Triple Number Windward/Leeward Medium750.40.7996
Triple Number Windward/Leeward High632.50.9486
Coastal/Long Distance666.30.9005
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind667.60.8987
Predominantly Downwind616.80.9728
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore614.60.9762
Cape Doctor Coastal521.71.1500
Triple Number Coastal/Long Distance Low812.80.7382
Triple Number Coastal/Long Distance Medium607.10.9883
Triple Number Coastal/Long Distance High533.41.1249
Triple Number Windward/Leeward Low1045.50.5739
Triple Number Windward/Leeward Medium750.40.7996
Triple Number Windward/Leeward High632.50.9486
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7382
Triple Number Coastal/Long Distance Medium0.9883
Triple Number Coastal/Long Distance High1.1249
Triple Number Windward/Leeward Low0.5739
Triple Number Windward/Leeward Medium0.7996
Triple Number Windward/Leeward High0.9486
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7382
Triple Number Coastal/Long Distance Medium0.9883
Triple Number Coastal/Long Distance High1.1249
Triple Number Windward/Leeward Low0.5739
Triple Number Windward/Leeward Medium0.7996
Triple Number Windward/Leeward High0.9486
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance666.30.9005
Triple Number Coastal/Long Distance Low812.80.7382
Triple Number Coastal/Long Distance Medium607.10.9883
Triple Number Coastal/Long Distance High533.41.1249
Triple Number Windward/Leeward Low1045.50.5739
Triple Number Windward/Leeward Medium750.40.7996
Triple Number Windward/Leeward High632.50.9486
Predominantly Upwind667.60.8987
Predominantly Downwind616.80.9728
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1157.2870.2718.7626.1576.3542.6494.5
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance666.30.9005
Triple Number Coastal/Long Distance Low812.80.7382
Triple Number Coastal/Long Distance Medium607.10.9883
Triple Number Coastal/Long Distance High533.41.1249
Triple Number Windward/Leeward Low1045.50.5739
Triple Number Windward/Leeward Medium750.40.7996
Triple Number Windward/Leeward High632.50.9486
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1157.2870.2718.7626.1576.3542.6494.5
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low812.80.7382
Triple Number All Purpose Medium607.10.9883
Triple Number All Purpose High533.41.1249
Triple Number Windward/Leeward Low1045.50.5739
Triple Number Windward/Leeward Medium750.40.7996
Triple Number Windward/Leeward High632.50.9486
Predominantly Upwind667.60.8987
Predominantly Downwind616.80.9728
Predominantly Upwind Low921.10.6514
Predominantly Upwind Medium692.60.8663
Predominantly Upwind High620.20.9675
Predominantly Downwind Low869.30.6902
Predominantly Downwind Medium605.30.9913
Predominantly Downwind High505.21.1877
Chicago-Mac Upwind0.8788
Chicago-Mac All Purpose0.9124
Chicago-Mac Downwind0.9544
Bayview-Mac Cove Island0.8375
Bayview-Mac Shore0.8438
Harvest Moon Regatta527.41.1376
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy623.70.9620
San Francisco Bay Medium745.50.8048
Predominantly Reaching580.51.0336
Predominantly Reaching Low733.20.8183
Predominantly Reaching Medium573.81.0457
Predominantly Reaching High501.81.1957
Windward/Leeward 60-40 Low1060.20.5659
Windward/Leeward 60-40 Medium780.00.7692
Windward/Leeward 60-40 High670.00.8956
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1146.10.5235
5-Band Low / Medium950.20.6314
5-Band Medium734.30.8172
5-Band Medium / High643.20.9328
5-Band High610.80.9824
ORC Ref  03510002NSBIssued on 07/06/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

MAR DE VENTO

ESP-5003_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassNORTH WIND 40Measurement25/05/2018HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA11.990Max. Beam3.740Draft2.060Displacement9,652Wetted area30.54IMS L9.419LSM09.228Acc. length11.990Sink (kg/mm) 21.35
VCGD-0.087VCGM-0.139RM Rated (kg·m) 193.6Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeSolid 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.420PBW0.152PIPA0.0235
PSD0.029PHD0.058PHL0.074
PSA23.9°ESL0.535
ST10.012ST20.114ST30.114
ST40.058ST50.190
RIG
Forestay tensionAftInner stayFixedCarbon mastNoHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P13.830IG15.150ISP15.170MDT10.170MDL10.250MDT20.170MDL20.250TLMWGO0.250
E4.040J5.250BAS1.420FSD0.040SFJSPL5.470WPLTPSBD0.135MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered196.0Flotation Date01/01/2010MeasurerComment
SFFP1.717FFMFF1.253LCFcl6.820SG
SAFP11.595FAMFA0.883LCFsh7.064HBI0.996
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03510002NSBIssued on 07/06/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

MAR DE VENTO

ESP-5003_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment010.130.781.462.533.3432.53
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment1050.060.661.292.674.195.7814.76NoNo 41.00SABLES0.080.691.342.603.855.0614.70YesNo 37.95FOQUE0.040.521.012.093.344.6812.09NoNo 26.76
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentBLANCO15.6515.6515.657.877.84102.56AZUL15.3015.3015.307.807.8099.45
ORC Ref  03510002NSBIssued on 07/06/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org