Double HandedClub Certificate2025
Xanthippe IIINOR 11213
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 Angles43.7°43.7°41.5°40.8°40.4°40.1°40.0°40.3°41.5°
Beat VMG2.323.223.934.414.714.844.914.944.83
52°3.644.925.866.516.877.057.137.197.15
60°3.885.206.126.757.107.287.377.457.44
75°4.045.396.336.947.307.527.677.837.89
90°3.965.396.437.067.327.607.818.158.35
110°4.025.516.617.277.647.918.088.358.53
120°3.895.356.477.197.627.978.298.698.98
135°3.444.815.966.837.397.788.158.899.70
150°2.824.085.226.186.937.437.818.549.33
Run VMG2.453.534.525.376.116.727.207.928.59
Gybe Angles145.6°145.6°150.1°153.2°158.3°165.1°171.4°177.4°177.2°
APH ToD:576.0CDL: 8.874APH ToT: 1.0417CertNo:8605
BOAT
ClassHanse 371DesignerJudel/VrolijkBuilderHanse YachtsAge date01/2004Series date01/1999Offset filehan371dd.offData file8605
HULL
Length Overall11.250 mMaximum Beam3.592 mDraft1.945 mDisplacement7,400 kgDLR7.0918IMS DivisionCruiser/RacerDynamic Allowance0.310%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.400m
CREW
Maximum weight170 kg(default)Minimum weight120 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail39.6640.44Headsail Luffed28.4528.45Headsail FlyingSymmetric95.0295.02Asymmetric
STORM SAIL AREAS (m²)
Trysail11.54Storm Jib11.48Heavy Weather Jib30.98
SAIL LIMITS
Headsails5Spinnakers4
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.
Double HandedClub Certificate2025
Xanthippe IIINOR 11213
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 VMG1549.71117.8916.1815.6764.0743.1732.8729.0744.7
52°987.7731.1614.5553.0523.8510.9505.0500.7503.2
60°928.2693.0588.1533.3506.9494.2488.3483.3483.6
75°891.4667.7569.1518.7493.2478.7469.3459.9456.3
90°909.3668.4559.6510.2491.5474.0460.7442.0431.3
110°895.6653.8544.4495.5471.1455.2445.5431.2422.1
120°926.0673.3556.8500.8472.3451.8434.5414.1400.7
135°1047.4747.9604.3526.8487.1462.5441.5405.0371.1
150°1274.9882.4690.0582.7519.3484.5461.2421.8385.7
Run VMG1472.01018.9796.6670.6589.5535.7500.0454.6418.9
Selected Courses
Windward / Leeward1509.91068.3856.4743.1676.8639.4616.4591.8581.8
All purpose1143.2823.4672.9595.3553.6530.2515.2496.7487.0
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward709.80.8453
All purpose576.01.0417
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low748.10.8020
Triple Number Coastal/Long Distance Medium571.61.0497
Triple Number Coastal/Long Distance High512.01.1719
Triple Number Windward/Leeward Low962.30.6235
Triple Number Windward/Leeward Medium704.50.8517
Triple Number Windward/Leeward High612.90.9789
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance626.80.9572
Triple Number Coastal/Long Distance Low748.10.8020
Triple Number Coastal/Long Distance Medium571.61.0497
Triple Number Coastal/Long Distance High512.01.1719
Triple Number Windward/Leeward Low962.30.6235
Triple Number Windward/Leeward Medium704.50.8517
Triple Number Windward/Leeward High612.90.9789
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1595.11063.4804.8669.8591.5550.2519.4473.3462.2
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7218
Downwind "popa"0.9199
70% up, 30% down "Ilhabela"0.7717
30% up, 70% down "Ilhabela-inverso"0.8499
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low748.10.8020
Triple Number Coastal/Long Distance Medium571.61.0497
Triple Number Coastal/Long Distance High512.01.1719
Triple Number Windward/Leeward Low962.30.6235
Triple Number Windward/Leeward Medium704.50.8517
Triple Number Windward/Leeward High612.90.9789
Predominantly Upwind629.00.9539
Predominantly Downwind578.81.0367
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low748.20.8020
Triple Number AP Medium571.71.0496
Triple Number AP High512.01.1719
Triple Number Windward/Leeward Low1005.90.5965
Triple Number Windward/Leeward Medium704.50.8517
Triple Number Windward/Leeward High612.90.9789
Single Number Predominant Upwind655.80.9149
Single Number Predominant Reaching573.31.0466
Single Number Predominant Downwind605.20.9914
Predominant Upwind - Low914.50.6561
Predominant Upwind - Low/Med693.40.8652
Predominant Upwind - Medium607.40.9878
Predominant Upwind - Med/High566.51.0591
Predominant Upwind - High552.61.0858
Predominant Downwind Low895.60.6700
Predominant Downwind Low/Med657.80.9122
Predominant Downwind Medium556.81.0776
Predominant Downwind Med/High496.41.2086
Predominant Downwind High464.21.2927
Predominant Reaching Low804.90.7454
Predominant Reaching Low/Med609.70.9841
Predominant Reaching Medium533.21.1253
Predominant Reaching Med/High490.31.2238
Predominant Reaching High467.41.2836
SA/DSPL Upwind17.82SA/DSPL Downwind35.23
Scoring OptionTODTOT
5-Band Windward/Leeward Low1126.00.5329
5-Band Windward/Leeward Low/Med821.10.7307
5-Band Windward/Leeward Medium691.50.8677
5-Band Windward/Leeward Med/High621.20.9659
5-Band Windward/Leeward High594.31.0095
Windward/Leeward 60-40 Low1135.90.5282
Windward/Leeward 60-40 Low/Med834.50.7190
Windward/Leeward 60-40 Medium709.00.8462
Windward/Leeward 60-40 Med/High644.30.9313
Windward/Leeward 60-40 High621.90.9647
5-Band AP Low825.80.7266
5-Band AP Low/Med650.10.9229
5-Band AP Medium563.31.0651
5-Band AP Med/High517.81.1587
5-Band AP High498.21.2043
5-Band SF Bay Tour - Low971.20.6178
5-Band SF Bay Tour - Low/Med787.00.7624
5-Band SF Bay Tour - Medium669.60.8961
5-Band SF Bay Tour - Med/High608.50.9860
5-Band SF Bay Tour - High585.01.0257
Chicago-Mac Upwind0.8856
Chicago-Mac All Purpose0.9222
Chicago-Mac Downwind0.9548
Bayview-Mac Cove Island0.6696
Bayview-Mac Shore0.6739
Harvest Moon Regatta496.61.2082
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance626.80.9572
Triple Number Coastal/Long Distance Low748.10.8020
Triple Number Coastal/Long Distance Medium571.61.0497
Triple Number Coastal/Long Distance High512.01.1719
Triple Number Windward/Leeward Low962.30.6235
Triple Number Windward/Leeward Medium704.50.8517
Triple Number Windward/Leeward High612.90.9789
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1595.11063.4804.8669.8591.5550.2519.4473.3462.2
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance626.80.9572
Triple Number Coastal/Long Distance Low748.10.8020
Triple Number Coastal/Long Distance Medium571.61.0497
Triple Number Coastal/Long Distance High512.01.1719
Triple Number Windward/Leeward Low962.30.6235
Triple Number Windward/Leeward Medium704.50.8517
Triple Number Windward/Leeward High612.90.9789
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1595.11063.4804.8669.8591.5550.2519.4473.3462.2
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance626.8
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1595.11063.4804.8669.8591.5550.2519.4473.3462.2
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low748.10.8020
Triple Number Coastal/Long Distance Medium571.61.0497
Triple Number Coastal/Long Distance High512.01.1719
Triple Number Windward/Leeward Low962.30.6235
Triple Number Windward/Leeward Medium704.50.8517
Triple Number Windward/Leeward High612.90.9789
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating626.80.9572
FinRating, kevyt tuuli1105.40.9047
FinRating, kova tuuli501.30.9974
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low748.10.8020
Triple Number Coastal/Long Distance Medium571.61.0497
Triple Number Coastal/Long Distance High512.01.1719
Triple Number Windward/Leeward Low962.30.6235
Triple Number Windward/Leeward Medium704.50.8517
Triple Number Windward/Leeward High612.90.9789
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9572
Triple Number Coastal/Long Distance Low0.8020
Triple Number Coastal/Long Distance Medium1.0497
Triple Number Coastal/Long Distance High1.1719
Triple Number Windward/Leeward Low0.6235
Triple Number Windward/Leeward Medium0.8517
Triple Number Windward/Leeward High0.9789
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1595.11063.4804.8669.8591.5550.2519.4473.3462.2
For information
General Purpose Handicap (GPH)648.1
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance626.80.9572
Triple Number Coastal/Long Distance Low748.10.8020
Triple Number Coastal/Long Distance Medium571.61.0497
Triple Number Coastal/Long Distance High512.01.1719
Triple Number Windward/Leeward Low962.30.6235
Triple Number Windward/Leeward Medium704.50.8517
Triple Number Windward/Leeward High612.90.9789
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1595.11063.4804.8669.8591.5550.2519.4473.3462.2
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low748.10.8020
Triple Number Coastal/Long Distance Medium571.61.0497
Triple Number Coastal/Long Distance High512.01.1719
Triple Number Windward/Leeward Low962.30.6235
Triple Number Windward/Leeward Medium704.50.8517
Triple Number Windward/Leeward High612.90.9789
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance626.80.9572
Triple Number Coastal/Long Distance Low748.10.8020
Triple Number Coastal/Long Distance Medium571.61.0497
Triple Number Coastal/Long Distance High512.01.1719
Triple Number Windward/Leeward Low962.30.6235
Triple Number Windward/Leeward Medium704.50.8517
Triple Number Windward/Leeward High612.90.9789
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1595.11063.4804.8669.8591.5550.2519.4473.3462.2
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance626.80.9572
Triple Number Coastal/Long Distance Low748.10.8020
Triple Number Coastal/Long Distance Medium571.61.0497
Triple Number Coastal/Long Distance High512.01.1719
Triple Number Windward/Leeward Low962.30.6235
Triple Number Windward/Leeward Medium704.50.8517
Triple Number Windward/Leeward High612.90.9789
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1595.11063.4804.8669.8591.5550.2519.4473.3462.2
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low748.1
Triple Number Coastal/Long Distance Medium571.6
Triple Number Coastal/Long Distance High512.0
Triple Number Windward/Leeward Low962.3
Triple Number Windward/Leeward Medium704.5
Triple Number Windward/Leeward High612.9
Predominantly Upwind629.0
Predominantly Downwind578.8
Predominantly Reaching557.9
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance626.80.9572
Triple Number Coastal/Long Distance Low748.10.8020
Triple Number Coastal/Long Distance Medium571.61.0497
Triple Number Coastal/Long Distance High512.01.1719
Triple Number Windward/Leeward Low962.30.6235
Triple Number Windward/Leeward Medium704.50.8517
Triple Number Windward/Leeward High612.90.9789
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1595.11063.4804.8669.8591.5550.2519.4473.3462.2
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8020
Triple Number Coastal/Long Distance Medium1.0497
Triple Number Coastal/Long Distance High1.1719
Triple Number Windward/Leeward Low0.6235
Triple Number Windward/Leeward Medium0.8517
Triple Number Windward/Leeward High0.9789
Coastal/Long Distance0.9572
Predominantly Upwind0.9539
Predominantly Downwind1.0367
For information
General Purpose Handicap (GPH)648.1
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.0417
Distanseseilas Trippeltall svak vind0.8020
Distanseseilas Trippeltall mellomvind1.0497
Distanseseilas Trippeltall sterk vind1.1719
Pølsebane Trippeltall svak vind0.6235
Pølsebane Trippeltall mellomvind0.8517
Pølsebane Trippeltall sterk vind0.9789
Motvind Singeltall0.9539
Medvind Singeltall1.0367
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low748.10.8020
Triple Number Coastal/Long Distance Medium571.61.0497
Triple Number Coastal/Long Distance High512.01.1719
Triple Number Windward/Leeward Low962.30.6235
Triple Number Windward/Leeward Medium704.50.8517
Triple Number Windward/Leeward High612.90.9789
Coastal/Long Distance626.80.9572
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind629.00.9539
Predominantly Downwind578.81.0367
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore584.81.0260
Cape Doctor Coastal489.91.2247
Triple Number Coastal/Long Distance Low748.10.8020
Triple Number Coastal/Long Distance Medium571.61.0497
Triple Number Coastal/Long Distance High512.01.1719
Triple Number Windward/Leeward Low962.30.6235
Triple Number Windward/Leeward Medium704.50.8517
Triple Number Windward/Leeward High612.90.9789
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8020
Triple Number Coastal/Long Distance Medium1.0497
Triple Number Coastal/Long Distance High1.1719
Triple Number Windward/Leeward Low0.6235
Triple Number Windward/Leeward Medium0.8517
Triple Number Windward/Leeward High0.9789
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8020
Triple Number Coastal/Long Distance Medium1.0497
Triple Number Coastal/Long Distance High1.1719
Triple Number Windward/Leeward Low0.6235
Triple Number Windward/Leeward Medium0.8517
Triple Number Windward/Leeward High0.9789
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance626.80.9572
Triple Number Coastal/Long Distance Low748.10.8020
Triple Number Coastal/Long Distance Medium571.61.0497
Triple Number Coastal/Long Distance High512.01.1719
Triple Number Windward/Leeward Low962.30.6235
Triple Number Windward/Leeward Medium704.50.8517
Triple Number Windward/Leeward High612.90.9789
Predominantly Upwind629.00.9539
Predominantly Downwind578.81.0367
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1595.11063.4804.8669.8591.5550.2519.4473.3462.2
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance626.80.9572
Triple Number Coastal/Long Distance Low748.10.8020
Triple Number Coastal/Long Distance Medium571.61.0497
Triple Number Coastal/Long Distance High512.01.1719
Triple Number Windward/Leeward Low962.30.6235
Triple Number Windward/Leeward Medium704.50.8517
Triple Number Windward/Leeward High612.90.9789
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1595.11063.4804.8669.8591.5550.2519.4473.3462.2
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low748.20.8020
Triple Number AP Medium571.71.0496
Triple Number AP High512.01.1719
Triple Number Windward/Leeward Low1005.90.5965
Triple Number Windward/Leeward Medium704.50.8517
Triple Number Windward/Leeward High612.90.9789
Single Number Predominant Upwind655.80.9149
Single Number Predominant Reaching573.31.0466
Single Number Predominant Downwind605.20.9914
Predominant Upwind - Low914.50.6561
Predominant Upwind - Low/Med693.40.8652
Predominant Upwind - Medium607.40.9878
Predominant Upwind - Med/High566.51.0591
Predominant Upwind - High552.61.0858
Predominant Downwind Low895.60.6700
Predominant Downwind Low/Med657.80.9122
Predominant Downwind Medium556.81.0776
Predominant Downwind Med/High496.41.2086
Predominant Downwind High464.21.2927
Predominant Reaching Low804.90.7454
Predominant Reaching Low/Med609.70.9841
Predominant Reaching Medium533.21.1253
Predominant Reaching Med/High490.31.2238
Predominant Reaching High467.41.2836
SA/DSPL Upwind17.82SA/DSPL Downwind35.23
Scoring OptionTODTOT
5-Band Windward/Leeward Low1126.00.5329
5-Band Windward/Leeward Low/Med821.10.7307
5-Band Windward/Leeward Medium691.50.8677
5-Band Windward/Leeward Med/High621.20.9659
5-Band Windward/Leeward High594.31.0095
Windward/Leeward 60-40 Low1135.90.5282
Windward/Leeward 60-40 Low/Med834.50.7190
Windward/Leeward 60-40 Medium709.00.8462
Windward/Leeward 60-40 Med/High644.30.9313
Windward/Leeward 60-40 High621.90.9647
5-Band AP Low825.80.7266
5-Band AP Low/Med650.10.9229
5-Band AP Medium563.31.0651
5-Band AP Med/High517.81.1587
5-Band AP High498.21.2043
5-Band SF Bay Tour - Low971.20.6178
5-Band SF Bay Tour - Low/Med787.00.7624
5-Band SF Bay Tour - Medium669.60.8961
5-Band SF Bay Tour - Med/High608.50.9860
5-Band SF Bay Tour - High585.01.0257
Chicago-Mac Upwind0.8856
Chicago-Mac All Purpose0.9222
Chicago-Mac Downwind0.9548
Bayview-Mac Cove Island0.6696
Bayview-Mac Shore0.6739
Harvest Moon Regatta496.61.2082
Double HandedClub Certificate2025
Xanthippe IIINOR 11213
Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassHanse 371MeasurementHINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA11.250Max. Beam3.592Draft1.945Displacement7,400Wetted area28.75IMS L10.107LSM010.142Acc. length11.250Sink (kg/mm) 21.42
VCGD0.090VCGM0.089RM Rated (kg·m) 152.6Limit of positive stability(°) N/AStability IndexN/ADefault crew weight170Declared crew weightN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.400PBWPIPA0.0039
EDL2.740ST10.070ST20.180
ST30.180ST40.110ST50.300
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders2Rotating mastNo
P14.140IG15.040ISP15.040MDT10.140MDL10.220MDT20.140MDL20.220TL0.000MW0.220GO0.250
E4.660J4.250BAS1.670FSDFoilSFJ0.000SPL4.335WPLTPS0.000BD0.000MWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.090Flotation Date01/01/2015
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Double HandedClub Certificate2025
Xanthippe IIINOR 11213
Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment1-2019032815130.160.001.773.023.9239.6628/03/2019
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment1-2019032815140.050.631.111.213.334.4214.22NoNo 28.4528/03/2019
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment1-20190328151514.8014.8014.807.680.0095.0228/03/2019
CRUISER/RACER REQUIREMENTS*
Accommodation length11.2 mTable area0.55 m²Headroom1.77 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity130 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity74 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.