Double HandedClub Certificate2025
NJÅRDNOR 16361
Norges Seilforbund
Sognsveien 73
0854 OSLO
Rated boat velocities in knots
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat Angles43.0°43.0°41.1°40.5°40.1°39.9°40.0°40.5°42.3°
Beat VMG2.343.213.874.294.504.594.624.614.45
52°3.644.875.746.286.556.656.706.746.67
60°3.855.135.986.506.766.876.936.996.96
75°4.015.316.166.666.957.137.257.387.43
90°3.895.266.226.756.987.237.447.747.91
110°3.945.356.366.917.277.557.728.018.17
120°3.795.186.226.847.247.607.938.368.67
135°3.354.675.756.547.027.407.798.579.54
150°2.763.975.065.976.647.077.448.199.07
Run VMG2.393.444.385.195.906.466.897.588.28
Gybe Angles146.5°146.5°151.2°154.3°161.0°167.8°176.3°177.4°176.3°
APH ToD:600.7CDL: 7.818APH ToT: 0.9988CertNo:676523
BOAT
ClassHanse 315DesignerJUDEL/VROLIJKBuilderHanseAge dateSeries date01/2023Offset fileHANSE315-2016.offData file676523
HULL
Length Overall9.041 mMaximum Beam3.342 mDraft1.833 mDisplacement4,800 kgDLR7.2443IMS DivisionCruiser/RacerDynamic Allowance0.290%Age Allowance0.065%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight170 kg(default)Minimum weight120 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail32.6033.35Headsail Luffed25.8125.81Headsail FlyingSymmetric71.0071.00Asymmetric
STORM SAIL AREAS (m²)
Trysail9.30Storm Jib6.51Heavy Weather Jib17.58
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting MomentN/AStability IndexN/A
COMMENTS
Forenklet
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.
Double HandedClub Certificate2025
NJÅRDNOR 16361
Norges Seilforbund
Sognsveien 73
0854 OSLO
Time Allowances in secs/NM
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG1536.61121.3930.8839.8800.2784.8778.8781.6808.9
52°989.9738.7627.5573.0549.9541.3537.0534.4540.0
60°934.0702.3602.1554.2532.9523.7519.3515.0516.9
75°897.0677.6584.4540.6518.3504.8496.6487.7484.6
90°924.7684.7578.6533.1515.5497.9483.8465.2455.0
110°914.0672.9566.2520.9495.2476.9466.1449.6440.8
120°950.1694.4578.7526.2497.2473.9453.9430.7415.2
135°1074.8771.0626.5550.7513.0486.2462.3420.0377.2
150°1305.8907.3712.0603.4542.5509.5484.2439.7396.8
Run VMG1509.21047.7821.5693.1610.1557.0522.4474.6434.7
Selected Courses
Windward / Leeward1521.41084.5876.2766.4705.1670.9650.6628.1621.8
All purpose1155.0838.2691.2617.8579.8557.9543.6525.1516.5
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward737.30.8138
All purpose600.70.9988
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low764.70.7846
Triple Number Coastal/Long Distance Medium596.21.0063
Triple Number Coastal/Long Distance High540.21.1106
Triple Number Windward/Leeward Low980.40.6120
Triple Number Windward/Leeward Medium731.30.8205
Triple Number Windward/Leeward High647.20.9270
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance652.60.9194
Triple Number Coastal/Long Distance Low764.70.7846
Triple Number Coastal/Long Distance Medium596.21.0063
Triple Number Coastal/Long Distance High540.21.1106
Triple Number Windward/Leeward Low980.40.6120
Triple Number Windward/Leeward Medium731.30.8205
Triple Number Windward/Leeward High647.20.9270
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1608.71080.8824.5692.9619.0579.1547.8499.0488.1
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6957
Downwind "popa"0.8886
70% up, 30% down "Ilhabela"0.7441
30% up, 70% down "Ilhabela-inverso"0.8204
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low764.70.7846
Triple Number Coastal/Long Distance Medium596.21.0063
Triple Number Coastal/Long Distance High540.21.1106
Triple Number Windward/Leeward Low980.40.6120
Triple Number Windward/Leeward Medium731.30.8205
Triple Number Windward/Leeward High647.20.9270
Predominantly Upwind655.00.9161
Predominantly Downwind602.00.9966
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low764.70.7846
Triple Number AP Medium596.31.0062
Triple Number AP High540.21.1106
Triple Number Windward/Leeward Low1023.60.5862
Triple Number Windward/Leeward Medium731.30.8205
Triple Number Windward/Leeward High647.20.9270
Single Number Predominant Upwind681.30.8806
Single Number Predominant Reaching596.51.0058
Single Number Predominant Downwind628.60.9545
Predominant Upwind - Low925.30.6484
Predominant Upwind - Low/Med713.00.8416
Predominant Upwind - Medium634.80.9452
Predominant Upwind - Med/High599.41.0011
Predominant Upwind - High587.91.0206
Predominant Downwind Low916.80.6545
Predominant Downwind Low/Med679.90.8825
Predominant Downwind Medium581.01.0327
Predominant Downwind Med/High521.01.1515
Predominant Downwind High486.91.2323
Predominant Reaching Low821.90.7300
Predominant Reaching Low/Med630.60.9515
Predominant Reaching Medium557.91.0756
Predominant Reaching Med/High516.01.1627
Predominant Reaching High492.31.2188
SA/DSPL Upwind20.42SA/DSPL Downwind36.22
Scoring OptionTODTOT
5-Band Windward/Leeward Low1142.00.5254
5-Band Windward/Leeward Low/Med842.90.7118
5-Band Windward/Leeward Medium719.30.8341
5-Band Windward/Leeward Med/High654.80.9163
5-Band Windward/Leeward High630.90.9510
Windward/Leeward 60-40 Low1149.10.5221
Windward/Leeward 60-40 Low/Med855.80.7011
Windward/Leeward 60-40 Medium738.10.8129
Windward/Leeward 60-40 Med/High680.30.8820
Windward/Leeward 60-40 High661.90.9065
5-Band AP Low842.50.7121
5-Band AP Low/Med670.50.8949
5-Band AP Medium588.71.0192
5-Band AP Med/High545.91.0990
5-Band AP High526.81.1389
5-Band SF Bay Tour - Low987.00.6079
5-Band SF Bay Tour - Low/Med808.40.7422
5-Band SF Bay Tour - Medium697.80.8598
5-Band SF Bay Tour - Med/High642.10.9345
5-Band SF Bay Tour - High620.90.9664
Chicago-Mac Upwind0.8555
Chicago-Mac All Purpose0.8902
Chicago-Mac Downwind0.9209
Bayview-Mac Cove Island0.6553
Bayview-Mac Shore0.6598
Harvest Moon Regatta519.21.1557
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance652.60.9194
Triple Number Coastal/Long Distance Low764.70.7846
Triple Number Coastal/Long Distance Medium596.21.0063
Triple Number Coastal/Long Distance High540.21.1106
Triple Number Windward/Leeward Low980.40.6120
Triple Number Windward/Leeward Medium731.30.8205
Triple Number Windward/Leeward High647.20.9270
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1608.71080.8824.5692.9619.0579.1547.8499.0488.1
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance652.60.9194
Triple Number Coastal/Long Distance Low764.70.7846
Triple Number Coastal/Long Distance Medium596.21.0063
Triple Number Coastal/Long Distance High540.21.1106
Triple Number Windward/Leeward Low980.40.6120
Triple Number Windward/Leeward Medium731.30.8205
Triple Number Windward/Leeward High647.20.9270
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1608.71080.8824.5692.9619.0579.1547.8499.0488.1
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance652.6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1608.71080.8824.5692.9619.0579.1547.8499.0488.1
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low764.70.7846
Triple Number Coastal/Long Distance Medium596.21.0063
Triple Number Coastal/Long Distance High540.21.1106
Triple Number Windward/Leeward Low980.40.6120
Triple Number Windward/Leeward Medium731.30.8205
Triple Number Windward/Leeward High647.20.9270
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating646.00.9288
FinRating, kevyt tuuli1121.50.8916
FinRating, kova tuuli530.00.9434
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low764.70.7846
Triple Number Coastal/Long Distance Medium596.21.0063
Triple Number Coastal/Long Distance High540.21.1106
Triple Number Windward/Leeward Low980.40.6120
Triple Number Windward/Leeward Medium731.30.8205
Triple Number Windward/Leeward High647.20.9270
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9194
Triple Number Coastal/Long Distance Low0.7846
Triple Number Coastal/Long Distance Medium1.0063
Triple Number Coastal/Long Distance High1.1106
Triple Number Windward/Leeward Low0.6120
Triple Number Windward/Leeward Medium0.8205
Triple Number Windward/Leeward High0.9270
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1608.71080.8824.5692.9619.0579.1547.8499.0488.1
For information
General Purpose Handicap (GPH)672.5
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance652.60.9194
Triple Number Coastal/Long Distance Low764.70.7846
Triple Number Coastal/Long Distance Medium596.21.0063
Triple Number Coastal/Long Distance High540.21.1106
Triple Number Windward/Leeward Low980.40.6120
Triple Number Windward/Leeward Medium731.30.8205
Triple Number Windward/Leeward High647.20.9270
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1608.71080.8824.5692.9619.0579.1547.8499.0488.1
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low764.70.7846
Triple Number Coastal/Long Distance Medium596.21.0063
Triple Number Coastal/Long Distance High540.21.1106
Triple Number Windward/Leeward Low980.40.6120
Triple Number Windward/Leeward Medium731.30.8205
Triple Number Windward/Leeward High647.20.9270
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance652.60.9194
Triple Number Coastal/Long Distance Low764.70.7846
Triple Number Coastal/Long Distance Medium596.21.0063
Triple Number Coastal/Long Distance High540.21.1106
Triple Number Windward/Leeward Low980.40.6120
Triple Number Windward/Leeward Medium731.30.8205
Triple Number Windward/Leeward High647.20.9270
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1608.71080.8824.5692.9619.0579.1547.8499.0488.1
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance652.60.9194
Triple Number Coastal/Long Distance Low764.70.7846
Triple Number Coastal/Long Distance Medium596.21.0063
Triple Number Coastal/Long Distance High540.21.1106
Triple Number Windward/Leeward Low980.40.6120
Triple Number Windward/Leeward Medium731.30.8205
Triple Number Windward/Leeward High647.20.9270
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1608.71080.8824.5692.9619.0579.1547.8499.0488.1
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low764.7
Triple Number Coastal/Long Distance Medium596.2
Triple Number Coastal/Long Distance High540.2
Triple Number Windward/Leeward Low980.4
Triple Number Windward/Leeward Medium731.3
Triple Number Windward/Leeward High647.2
Predominantly Upwind655.0
Predominantly Downwind602.0
Predominantly Reaching581.2
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance652.60.9194
Triple Number Coastal/Long Distance Low764.70.7846
Triple Number Coastal/Long Distance Medium596.21.0063
Triple Number Coastal/Long Distance High540.21.1106
Triple Number Windward/Leeward Low980.40.6120
Triple Number Windward/Leeward Medium731.30.8205
Triple Number Windward/Leeward High647.20.9270
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1608.71080.8824.5692.9619.0579.1547.8499.0488.1
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7846
Triple Number Coastal/Long Distance Medium1.0063
Triple Number Coastal/Long Distance High1.1106
Triple Number Windward/Leeward Low0.6120
Triple Number Windward/Leeward Medium0.8205
Triple Number Windward/Leeward High0.9270
Coastal/Long Distance0.9194
Predominantly Upwind0.9161
Predominantly Downwind0.9966
For information
General Purpose Handicap (GPH)672.5
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.9988
Distanseseilas Trippeltall svak vind0.7846
Distanseseilas Trippeltall mellomvind1.0063
Distanseseilas Trippeltall sterk vind1.1106
Pølsebane Trippeltall svak vind0.6120
Pølsebane Trippeltall mellomvind0.8205
Pølsebane Trippeltall sterk vind0.9270
Motvind Singeltall0.9161
Medvind Singeltall0.9966
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low764.70.7846
Triple Number Coastal/Long Distance Medium596.21.0063
Triple Number Coastal/Long Distance High540.21.1106
Triple Number Windward/Leeward Low980.40.6120
Triple Number Windward/Leeward Medium731.30.8205
Triple Number Windward/Leeward High647.20.9270
Coastal/Long Distance652.60.9194
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind655.00.9161
Predominantly Downwind602.00.9966
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore623.70.9620
Cape Doctor Coastal519.01.1560
Triple Number Coastal/Long Distance Low764.70.7846
Triple Number Coastal/Long Distance Medium596.21.0063
Triple Number Coastal/Long Distance High540.21.1106
Triple Number Windward/Leeward Low980.40.6120
Triple Number Windward/Leeward Medium731.30.8205
Triple Number Windward/Leeward High647.20.9270
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7846
Triple Number Coastal/Long Distance Medium1.0063
Triple Number Coastal/Long Distance High1.1106
Triple Number Windward/Leeward Low0.6120
Triple Number Windward/Leeward Medium0.8205
Triple Number Windward/Leeward High0.9270
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7846
Triple Number Coastal/Long Distance Medium1.0063
Triple Number Coastal/Long Distance High1.1106
Triple Number Windward/Leeward Low0.6120
Triple Number Windward/Leeward Medium0.8205
Triple Number Windward/Leeward High0.9270
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance652.60.9194
Triple Number Coastal/Long Distance Low764.70.7846
Triple Number Coastal/Long Distance Medium596.21.0063
Triple Number Coastal/Long Distance High540.21.1106
Triple Number Windward/Leeward Low980.40.6120
Triple Number Windward/Leeward Medium731.30.8205
Triple Number Windward/Leeward High647.20.9270
Predominantly Upwind655.00.9161
Predominantly Downwind602.00.9966
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1608.71080.8824.5692.9619.0579.1547.8499.0488.1
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance652.60.9194
Triple Number Coastal/Long Distance Low764.70.7846
Triple Number Coastal/Long Distance Medium596.21.0063
Triple Number Coastal/Long Distance High540.21.1106
Triple Number Windward/Leeward Low980.40.6120
Triple Number Windward/Leeward Medium731.30.8205
Triple Number Windward/Leeward High647.20.9270
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1608.71080.8824.5692.9619.0579.1547.8499.0488.1
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low764.70.7846
Triple Number AP Medium596.31.0062
Triple Number AP High540.21.1106
Triple Number Windward/Leeward Low1023.60.5862
Triple Number Windward/Leeward Medium731.30.8205
Triple Number Windward/Leeward High647.20.9270
Single Number Predominant Upwind681.30.8806
Single Number Predominant Reaching596.51.0058
Single Number Predominant Downwind628.60.9545
Predominant Upwind - Low925.30.6484
Predominant Upwind - Low/Med713.00.8416
Predominant Upwind - Medium634.80.9452
Predominant Upwind - Med/High599.41.0011
Predominant Upwind - High587.91.0206
Predominant Downwind Low916.80.6545
Predominant Downwind Low/Med679.90.8825
Predominant Downwind Medium581.01.0327
Predominant Downwind Med/High521.01.1515
Predominant Downwind High486.91.2323
Predominant Reaching Low821.90.7300
Predominant Reaching Low/Med630.60.9515
Predominant Reaching Medium557.91.0756
Predominant Reaching Med/High516.01.1627
Predominant Reaching High492.31.2188
SA/DSPL Upwind20.42SA/DSPL Downwind36.22
Scoring OptionTODTOT
5-Band Windward/Leeward Low1142.00.5254
5-Band Windward/Leeward Low/Med842.90.7118
5-Band Windward/Leeward Medium719.30.8341
5-Band Windward/Leeward Med/High654.80.9163
5-Band Windward/Leeward High630.90.9510
Windward/Leeward 60-40 Low1149.10.5221
Windward/Leeward 60-40 Low/Med855.80.7011
Windward/Leeward 60-40 Medium738.10.8129
Windward/Leeward 60-40 Med/High680.30.8820
Windward/Leeward 60-40 High661.90.9065
5-Band AP Low842.50.7121
5-Band AP Low/Med670.50.8949
5-Band AP Medium588.71.0192
5-Band AP Med/High545.91.0990
5-Band AP High526.81.1389
5-Band SF Bay Tour - Low987.00.6079
5-Band SF Bay Tour - Low/Med808.40.7422
5-Band SF Bay Tour - Medium697.80.8598
5-Band SF Bay Tour - Med/High642.10.9345
5-Band SF Bay Tour - High620.90.9664
Chicago-Mac Upwind0.8555
Chicago-Mac All Purpose0.8902
Chicago-Mac Downwind0.9209
Bayview-Mac Cove Island0.6553
Bayview-Mac Shore0.6598
Harvest Moon Regatta519.21.1557
Double HandedClub Certificate2025
NJÅRDNOR 16361
Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassHanse 315MeasurementHINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA9.041Max. Beam3.342Draft1.833Displacement4,800Wetted area21.99IMS L8.671LSM08.717Acc. length9.041Sink (kg/mm) 16.54
VCGD0.021VCGM0.040RM Rated (kg·m) 96.3Limit of positive stability(°) N/AStability IndexN/ADefault crew weight170Declared crew weightN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.380PBWPIPA0.0037
EDL2.080ST10.065ST20.180
ST30.180ST40.110ST50.320
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders2Rotating mastNo
P12.500IG11.410ISP12.750MDT10.107MDL10.151MDT20.000MDL20.000TLNo TaperMW0.000GO0.000
E4.250J3.510BAS1.400FSDFoilSFJ0.000SPL3.880WPLTPS4.400BD0.000MWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.021Flotation Date01/01/2015
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Double HandedClub Certificate2025
NJÅRDNOR 16361
Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment1-2025041412550.211.061.742.813.6132.6014/04/2025
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment1-2025041412570.000.000.000.000.004.4111.50NoNo 25.8114/04/2025
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment1-20250414125812.6612.6612.666.736.7371.0014/04/2025
CRUISER/RACER REQUIREMENTS*
Accommodation length9.0 mTable area0.44 m²Headroom1.62 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity60 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity30 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.