Non Spin/HSFClub 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 Angles44.3°44.3°42.1°40.7°39.7°39.0°38.6°38.5°39.0°
Beat VMG2.313.213.944.484.865.085.185.255.22
52°3.654.955.916.586.997.227.347.437.44
60°3.905.246.186.817.187.407.547.657.69
75°4.035.416.386.997.347.597.788.028.12
90°3.925.306.296.967.357.627.868.258.52
110°3.404.735.816.667.217.567.848.388.88
120°3.154.445.546.417.037.437.748.308.85
135°2.663.874.965.856.597.127.488.058.62
150°2.223.304.345.246.016.677.157.778.32
Run VMG1.922.863.774.615.386.086.697.488.03
Gybe Angles149.3°149.3°154.1°161.8°179.8°179.8°179.8°180.0°180.0°
APH ToD:600.6CDL: 9.183APH ToT: 0.9990CertNo: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 Allowance0.330%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.400m
CREW
Maximum weight702 kg(default)Minimum weight572 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail39.6640.44Headsail Luffed28.4528.45Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail11.54Storm Jib11.48Heavy Weather Jib30.98
SAIL LIMITS
Headsails5
✱ Zero set flying
Spinnakers0
✱ Spinnaker pole aboard
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.
Non Spin/HSFClub 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 VMG1560.51121.0913.3803.6740.0708.1694.4685.2689.5
52°986.1727.4609.3547.3514.7498.5490.7484.8483.7
60°923.9687.6582.2528.8501.2486.2477.5470.5468.4
75°892.9665.4564.7515.4490.3474.5463.0449.1443.6
90°917.8679.5571.9516.9489.5472.2458.3436.2422.6
110°1059.2761.5619.2540.7499.6476.4458.9429.4405.4
120°1143.1810.6650.1561.8511.8484.3465.3433.7406.8
135°1353.0931.0725.8615.5546.4505.6481.5447.3417.8
150°1620.31090.2829.8686.9598.6539.5503.2463.1432.7
Run VMG1874.71258.9954.7781.6669.0592.4538.5481.1448.2
Selected Courses
Windward / Leeward1714.61190.0934.0792.6704.5650.2616.4583.1568.9
All purpose1276.6904.8726.1629.8573.5540.0519.5495.7481.8
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward743.60.8069
All purpose600.60.9990
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low815.40.7358
Triple Number Coastal/Long Distance Medium596.61.0057
Triple Number Coastal/Long Distance High515.71.1635
Triple Number Windward/Leeward Low1061.90.5650
Triple Number Windward/Leeward Medium739.50.8114
Triple Number Windward/Leeward High612.40.9797
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance657.60.9124
Triple Number Coastal/Long Distance Low815.40.7358
Triple Number Coastal/Long Distance Medium596.61.0057
Triple Number Coastal/Long Distance High515.71.1635
Triple Number Windward/Leeward Low1061.90.5650
Triple Number Windward/Leeward Medium739.50.8114
Triple Number Windward/Leeward High612.40.9797
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1855.41196.8878.9712.7613.0560.8525.5476.2460.4
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7413
Downwind "popa"0.7960
70% up, 30% down "Ilhabela"0.7569
30% up, 70% down "Ilhabela-inverso"0.7788
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low815.40.7358
Triple Number Coastal/Long Distance Medium596.61.0057
Triple Number Coastal/Long Distance High515.71.1635
Triple Number Windward/Leeward Low1061.90.5650
Triple Number Windward/Leeward Medium739.50.8114
Triple Number Windward/Leeward High612.40.9797
Predominantly Upwind636.60.9425
Predominantly Downwind631.80.9496
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low815.50.7358
Triple Number AP Medium596.71.0056
Triple Number AP High515.71.1635
Triple Number Windward/Leeward Low1113.40.5389
Triple Number Windward/Leeward Medium739.50.8114
Triple Number Windward/Leeward High612.40.9797
Single Number Predominant Upwind664.20.9034
Single Number Predominant Reaching603.40.9943
Single Number Predominant Downwind666.60.9001
Predominant Upwind - Low958.70.6259
Predominant Upwind - Low/Med713.50.8409
Predominant Upwind - Medium610.80.9823
Predominant Upwind - Med/High557.51.0762
Predominant Upwind - High538.91.1134
Predominant Downwind Low1047.80.5727
Predominant Downwind Low/Med740.40.8103
Predominant Downwind Medium603.10.9949
Predominant Downwind Med/High519.71.1545
Predominant Downwind High481.71.2455
Predominant Reaching Low885.00.6780
Predominant Reaching Low/Med653.20.9186
Predominant Reaching Medium554.91.0813
Predominant Reaching Med/High499.11.2023
Predominant Reaching High473.01.2684
SA/DSPL Upwind17.82SA/DSPL Downwind17.82
Scoring OptionTODTOT
5-Band Windward/Leeward Low1257.90.4770
5-Band Windward/Leeward Low/Med888.00.6757
5-Band Windward/Leeward Medium721.90.8312
5-Band Windward/Leeward Med/High623.90.9616
5-Band Windward/Leeward High586.41.0231
Windward/Leeward 60-40 Low1242.10.4831
Windward/Leeward 60-40 Low/Med886.30.6770
Windward/Leeward 60-40 Medium728.70.8234
Windward/Leeward 60-40 Med/High638.90.9390
Windward/Leeward 60-40 High606.70.9890
5-Band AP Low920.60.6518
5-Band AP Low/Med695.90.8622
5-Band AP Medium585.41.0249
5-Band AP Med/High523.51.1462
5-Band AP High497.41.2062
5-Band SF Bay Tour - Low1069.90.5608
5-Band SF Bay Tour - Low/Med846.00.7092
5-Band SF Bay Tour - Medium695.80.8624
5-Band SF Bay Tour - Med/High610.50.9828
5-Band SF Bay Tour - High578.51.0372
Chicago-Mac Upwind0.8699
Chicago-Mac All Purpose0.8704
Chicago-Mac Downwind0.8602
Bayview-Mac Cove Island0.6103
Bayview-Mac Shore0.6177
Harvest Moon Regatta518.51.1571
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance657.60.9124
Triple Number Coastal/Long Distance Low815.40.7358
Triple Number Coastal/Long Distance Medium596.61.0057
Triple Number Coastal/Long Distance High515.71.1635
Triple Number Windward/Leeward Low1061.90.5650
Triple Number Windward/Leeward Medium739.50.8114
Triple Number Windward/Leeward High612.40.9797
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1855.41196.8878.9712.7613.0560.8525.5476.2460.4
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance657.60.9124
Triple Number Coastal/Long Distance Low815.40.7358
Triple Number Coastal/Long Distance Medium596.61.0057
Triple Number Coastal/Long Distance High515.71.1635
Triple Number Windward/Leeward Low1061.90.5650
Triple Number Windward/Leeward Medium739.50.8114
Triple Number Windward/Leeward High612.40.9797
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1855.41196.8878.9712.7613.0560.8525.5476.2460.4
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance657.6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1855.41196.8878.9712.7613.0560.8525.5476.2460.4
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low815.40.7358
Triple Number Coastal/Long Distance Medium596.61.0057
Triple Number Coastal/Long Distance High515.71.1635
Triple Number Windward/Leeward Low1061.90.5650
Triple Number Windward/Leeward Medium739.50.8114
Triple Number Windward/Leeward High612.40.9797
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating657.60.9124
FinRating, kevyt tuuli1239.70.8067
FinRating, kova tuuli501.50.9970
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low815.40.7358
Triple Number Coastal/Long Distance Medium596.61.0057
Triple Number Coastal/Long Distance High515.71.1635
Triple Number Windward/Leeward Low1061.90.5650
Triple Number Windward/Leeward Medium739.50.8114
Triple Number Windward/Leeward High612.40.9797
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9124
Triple Number Coastal/Long Distance Low0.7358
Triple Number Coastal/Long Distance Medium1.0057
Triple Number Coastal/Long Distance High1.1635
Triple Number Windward/Leeward Low0.5650
Triple Number Windward/Leeward Medium0.8114
Triple Number Windward/Leeward High0.9797
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1855.41196.8878.9712.7613.0560.8525.5476.2460.4
For information
General Purpose Handicap (GPH)682.9
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance657.60.9124
Triple Number Coastal/Long Distance Low815.40.7358
Triple Number Coastal/Long Distance Medium596.61.0057
Triple Number Coastal/Long Distance High515.71.1635
Triple Number Windward/Leeward Low1061.90.5650
Triple Number Windward/Leeward Medium739.50.8114
Triple Number Windward/Leeward High612.40.9797
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1855.41196.8878.9712.7613.0560.8525.5476.2460.4
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low815.40.7358
Triple Number Coastal/Long Distance Medium596.61.0057
Triple Number Coastal/Long Distance High515.71.1635
Triple Number Windward/Leeward Low1061.90.5650
Triple Number Windward/Leeward Medium739.50.8114
Triple Number Windward/Leeward High612.40.9797
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance657.60.9124
Triple Number Coastal/Long Distance Low815.40.7358
Triple Number Coastal/Long Distance Medium596.61.0057
Triple Number Coastal/Long Distance High515.71.1635
Triple Number Windward/Leeward Low1061.90.5650
Triple Number Windward/Leeward Medium739.50.8114
Triple Number Windward/Leeward High612.40.9797
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1855.41196.8878.9712.7613.0560.8525.5476.2460.4
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance657.60.9124
Triple Number Coastal/Long Distance Low815.40.7358
Triple Number Coastal/Long Distance Medium596.61.0057
Triple Number Coastal/Long Distance High515.71.1635
Triple Number Windward/Leeward Low1061.90.5650
Triple Number Windward/Leeward Medium739.50.8114
Triple Number Windward/Leeward High612.40.9797
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1855.41196.8878.9712.7613.0560.8525.5476.2460.4
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low815.4
Triple Number Coastal/Long Distance Medium596.6
Triple Number Coastal/Long Distance High515.7
Triple Number Windward/Leeward Low1061.9
Triple Number Windward/Leeward Medium739.5
Triple Number Windward/Leeward High612.4
Predominantly Upwind636.6
Predominantly Downwind631.8
Predominantly Reaching594.7
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance657.60.9124
Triple Number Coastal/Long Distance Low815.40.7358
Triple Number Coastal/Long Distance Medium596.61.0057
Triple Number Coastal/Long Distance High515.71.1635
Triple Number Windward/Leeward Low1061.90.5650
Triple Number Windward/Leeward Medium739.50.8114
Triple Number Windward/Leeward High612.40.9797
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1855.41196.8878.9712.7613.0560.8525.5476.2460.4
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7358
Triple Number Coastal/Long Distance Medium1.0057
Triple Number Coastal/Long Distance High1.1635
Triple Number Windward/Leeward Low0.5650
Triple Number Windward/Leeward Medium0.8114
Triple Number Windward/Leeward High0.9797
Coastal/Long Distance0.9124
Predominantly Upwind0.9425
Predominantly Downwind0.9496
For information
General Purpose Handicap (GPH)682.9
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.9990
Distanseseilas Trippeltall svak vind0.7358
Distanseseilas Trippeltall mellomvind1.0057
Distanseseilas Trippeltall sterk vind1.1635
Pølsebane Trippeltall svak vind0.5650
Pølsebane Trippeltall mellomvind0.8114
Pølsebane Trippeltall sterk vind0.9797
Motvind Singeltall0.9425
Medvind Singeltall0.9496
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low815.40.7358
Triple Number Coastal/Long Distance Medium596.61.0057
Triple Number Coastal/Long Distance High515.71.1635
Triple Number Windward/Leeward Low1061.90.5650
Triple Number Windward/Leeward Medium739.50.8114
Triple Number Windward/Leeward High612.40.9797
Coastal/Long Distance657.60.9124
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind636.60.9425
Predominantly Downwind631.80.9496
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore573.11.0469
Cape Doctor Coastal485.91.2347
Triple Number Coastal/Long Distance Low815.40.7358
Triple Number Coastal/Long Distance Medium596.61.0057
Triple Number Coastal/Long Distance High515.71.1635
Triple Number Windward/Leeward Low1061.90.5650
Triple Number Windward/Leeward Medium739.50.8114
Triple Number Windward/Leeward High612.40.9797
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7358
Triple Number Coastal/Long Distance Medium1.0057
Triple Number Coastal/Long Distance High1.1635
Triple Number Windward/Leeward Low0.5650
Triple Number Windward/Leeward Medium0.8114
Triple Number Windward/Leeward High0.9797
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7358
Triple Number Coastal/Long Distance Medium1.0057
Triple Number Coastal/Long Distance High1.1635
Triple Number Windward/Leeward Low0.5650
Triple Number Windward/Leeward Medium0.8114
Triple Number Windward/Leeward High0.9797
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance657.60.9124
Triple Number Coastal/Long Distance Low815.40.7358
Triple Number Coastal/Long Distance Medium596.61.0057
Triple Number Coastal/Long Distance High515.71.1635
Triple Number Windward/Leeward Low1061.90.5650
Triple Number Windward/Leeward Medium739.50.8114
Triple Number Windward/Leeward High612.40.9797
Predominantly Upwind636.60.9425
Predominantly Downwind631.80.9496
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1855.41196.8878.9712.7613.0560.8525.5476.2460.4
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance657.60.9124
Triple Number Coastal/Long Distance Low815.40.7358
Triple Number Coastal/Long Distance Medium596.61.0057
Triple Number Coastal/Long Distance High515.71.1635
Triple Number Windward/Leeward Low1061.90.5650
Triple Number Windward/Leeward Medium739.50.8114
Triple Number Windward/Leeward High612.40.9797
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1855.41196.8878.9712.7613.0560.8525.5476.2460.4
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low815.50.7358
Triple Number AP Medium596.71.0056
Triple Number AP High515.71.1635
Triple Number Windward/Leeward Low1113.40.5389
Triple Number Windward/Leeward Medium739.50.8114
Triple Number Windward/Leeward High612.40.9797
Single Number Predominant Upwind664.20.9034
Single Number Predominant Reaching603.40.9943
Single Number Predominant Downwind666.60.9001
Predominant Upwind - Low958.70.6259
Predominant Upwind - Low/Med713.50.8409
Predominant Upwind - Medium610.80.9823
Predominant Upwind - Med/High557.51.0762
Predominant Upwind - High538.91.1134
Predominant Downwind Low1047.80.5727
Predominant Downwind Low/Med740.40.8103
Predominant Downwind Medium603.10.9949
Predominant Downwind Med/High519.71.1545
Predominant Downwind High481.71.2455
Predominant Reaching Low885.00.6780
Predominant Reaching Low/Med653.20.9186
Predominant Reaching Medium554.91.0813
Predominant Reaching Med/High499.11.2023
Predominant Reaching High473.01.2684
SA/DSPL Upwind17.82SA/DSPL Downwind17.82
Scoring OptionTODTOT
5-Band Windward/Leeward Low1257.90.4770
5-Band Windward/Leeward Low/Med888.00.6757
5-Band Windward/Leeward Medium721.90.8312
5-Band Windward/Leeward Med/High623.90.9616
5-Band Windward/Leeward High586.41.0231
Windward/Leeward 60-40 Low1242.10.4831
Windward/Leeward 60-40 Low/Med886.30.6770
Windward/Leeward 60-40 Medium728.70.8234
Windward/Leeward 60-40 Med/High638.90.9390
Windward/Leeward 60-40 High606.70.9890
5-Band AP Low920.60.6518
5-Band AP Low/Med695.90.8622
5-Band AP Medium585.41.0249
5-Band AP Med/High523.51.1462
5-Band AP High497.41.2062
5-Band SF Bay Tour - Low1069.90.5608
5-Band SF Bay Tour - Low/Med846.00.7092
5-Band SF Bay Tour - Medium695.80.8624
5-Band SF Bay Tour - Med/High610.50.9828
5-Band SF Bay Tour - High578.51.0372
Chicago-Mac Upwind0.8699
Chicago-Mac All Purpose0.8704
Chicago-Mac Downwind0.8602
Bayview-Mac Cove Island0.6103
Bayview-Mac Shore0.6177
Harvest Moon Regatta518.51.1571
Non Spin/HSFClub 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 L10.221LSM010.142Acc. length11.250Sink (kg/mm) 21.42
VCGD0.090VCGM0.089RM Rated (kg·m) 152.6Limit of positive stability(°) N/AStability IndexN/ADefault crew weight702Declared 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
Non Spin/HSFClub 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
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.