Non Spin/HSFClub Certificate2025
AmanteNOR 7871
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 Angles43.8°43.8°41.7°40.4°39.8°39.9°39.7°40.0°40.9°
Beat VMG2.092.893.523.964.284.434.514.544.49
52°3.294.425.235.806.186.386.486.546.54
60°3.494.655.456.016.366.566.676.756.78
75°3.574.765.606.186.526.746.887.057.12
90°3.484.665.516.156.546.796.977.227.40
110°3.014.195.155.916.456.787.037.417.71
120°2.843.994.965.736.326.706.977.407.77
135°2.463.564.545.315.976.456.767.217.60
150°2.053.033.914.565.195.746.226.857.27
Run VMG1.812.623.394.154.815.395.916.647.08
Gybe Angles143.1°143.1°143.9°168.1°169.2°169.9°170.9°174.4°175.3°
APH ToD:677.1CDL: 7.489APH ToT: 0.8862CertNo:7178
BOAT
ClassMØREBAS 33DesignerBuilderMørebasAge dateSeries date01/1983Offset filemorebasCL.offData file7178
HULL
Length Overall10.060 mMaximum Beam3.270 mDraft1.809 mDisplacement7,110 kgDLR10.6091IMS DivisionCruiser/RacerDynamic Allowance0.700%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight569 kg(default)Minimum weight439 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail22.3022.62Headsail Luffed36.6436.64Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail6.83Storm Jib7.89Heavy Weather Jib21.30
SAIL LIMITS
Headsails5
✱ Zero set flying
Spinnakers0
✱ No 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
AmanteNOR 7871
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 VMG1721.21245.91023.8908.1841.6812.0798.2793.4801.9
52°1093.8814.1688.4620.7582.6564.1556.0550.6550.2
60°1033.0774.8660.7599.3566.1548.9539.9533.6531.1
75°1008.3755.6643.4583.0551.8534.2523.4510.9505.6
90°1035.4772.5653.4585.6550.5530.3516.6498.5486.6
110°1195.3860.0699.7609.4558.2530.6512.4486.0467.0
120°1268.0901.4725.2628.2569.5537.2516.8486.4463.1
135°1462.51011.6793.4677.5603.2558.3532.2499.4473.8
150°1753.21188.5919.7788.9693.7627.1578.4525.5495.2
Run VMG1988.81372.41061.9868.3748.5667.6608.7542.4508.8
Selected Courses
Windward / Leeward1853.91309.21042.9888.2795.0739.8703.4667.9655.4
All purpose1402.21003.5813.4709.9647.5611.5588.3564.4552.6
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward837.60.7163
All purpose677.10.8862
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low908.40.6605
Triple Number Coastal/Long Distance Medium673.10.8914
Triple Number Coastal/Long Distance High585.11.0254
Triple Number Windward/Leeward Low1176.00.5102
Triple Number Windward/Leeward Medium833.00.7203
Triple Number Windward/Leeward High699.20.8581
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance741.70.8090
Triple Number Coastal/Long Distance Low908.40.6605
Triple Number Coastal/Long Distance Medium673.10.8914
Triple Number Coastal/Long Distance High585.11.0254
Triple Number Windward/Leeward Low1176.00.5102
Triple Number Windward/Leeward Medium833.00.7203
Triple Number Windward/Leeward High699.20.8581
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1997.41315.5982.3802.2694.2636.9596.1540.8526.5
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6539
Downwind "popa"0.7155
70% up, 30% down "Ilhabela"0.6712
30% up, 70% down "Ilhabela-inverso"0.6959
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low908.40.6605
Triple Number Coastal/Long Distance Medium673.10.8914
Triple Number Coastal/Long Distance High585.11.0254
Triple Number Windward/Leeward Low1176.00.5102
Triple Number Windward/Leeward Medium833.00.7203
Triple Number Windward/Leeward High699.20.8581
Predominantly Upwind717.90.8358
Predominantly Downwind705.60.8503
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low908.40.6605
Triple Number AP Medium673.20.8913
Triple Number AP High585.11.0254
Triple Number Windward/Leeward Low1228.50.4884
Triple Number Windward/Leeward Medium833.00.7203
Triple Number Windward/Leeward High699.20.8581
Single Number Predominant Upwind747.70.8025
Single Number Predominant Reaching675.50.8882
Single Number Predominant Downwind741.60.8090
Predominant Upwind - Low1063.70.5641
Predominant Upwind - Low/Med800.80.7492
Predominant Upwind - Medium689.80.8699
Predominant Upwind - Med/High633.40.9472
Predominant Upwind - High616.00.9741
Predominant Downwind Low1147.20.5230
Predominant Downwind Low/Med822.30.7296
Predominant Downwind Medium674.00.8902
Predominant Downwind Med/High584.31.0269
Predominant Downwind High544.91.1012
Predominant Reaching Low980.90.6117
Predominant Reaching Low/Med730.60.8212
Predominant Reaching Medium622.30.9642
Predominant Reaching Med/High561.81.0679
Predominant Reaching High536.81.1178
SA/DSPL Upwind15.84SA/DSPL Downwind15.84
Scoring OptionTODTOT
5-Band Windward/Leeward Low1379.10.4351
5-Band Windward/Leeward Low/Med991.00.6055
5-Band Windward/Leeward Medium814.30.7368
5-Band Windward/Leeward Med/High711.30.8435
5-Band Windward/Leeward High671.90.8930
Windward/Leeward 60-40 Low1365.10.4395
Windward/Leeward 60-40 Low/Med990.60.6057
Windward/Leeward 60-40 Medium823.40.7287
Windward/Leeward 60-40 Med/High729.70.8222
Windward/Leeward 60-40 High696.60.8613
5-Band AP Low1019.80.5884
5-Band AP Low/Med780.40.7688
5-Band AP Medium660.80.9080
5-Band AP Med/High593.21.0115
5-Band AP High566.51.0591
5-Band SF Bay Tour - Low1181.20.5079
5-Band SF Bay Tour - Low/Med945.20.6348
5-Band SF Bay Tour - Medium786.20.7632
5-Band SF Bay Tour - Med/High696.00.8621
5-Band SF Bay Tour - High662.70.9054
Chicago-Mac Upwind0.7737
Chicago-Mac All Purpose0.7781
Chicago-Mac Downwind0.7738
Bayview-Mac Cove Island0.5531
Bayview-Mac Shore0.5591
Harvest Moon Regatta585.11.0254
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance741.70.8090
Triple Number Coastal/Long Distance Low908.40.6605
Triple Number Coastal/Long Distance Medium673.10.8914
Triple Number Coastal/Long Distance High585.11.0254
Triple Number Windward/Leeward Low1176.00.5102
Triple Number Windward/Leeward Medium833.00.7203
Triple Number Windward/Leeward High699.20.8581
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1997.41315.5982.3802.2694.2636.9596.1540.8526.5
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance741.70.8090
Triple Number Coastal/Long Distance Low908.40.6605
Triple Number Coastal/Long Distance Medium673.10.8914
Triple Number Coastal/Long Distance High585.11.0254
Triple Number Windward/Leeward Low1176.00.5102
Triple Number Windward/Leeward Medium833.00.7203
Triple Number Windward/Leeward High699.20.8581
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1997.41315.5982.3802.2694.2636.9596.1540.8526.5
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance741.7
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1997.41315.5982.3802.2694.2636.9596.1540.8526.5
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low908.40.6605
Triple Number Coastal/Long Distance Medium673.10.8914
Triple Number Coastal/Long Distance High585.11.0254
Triple Number Windward/Leeward Low1176.00.5102
Triple Number Windward/Leeward Medium833.00.7203
Triple Number Windward/Leeward High699.20.8581
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating741.70.8090
FinRating, kevyt tuuli1357.90.7365
FinRating, kova tuuli572.00.8742
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low908.40.6605
Triple Number Coastal/Long Distance Medium673.10.8914
Triple Number Coastal/Long Distance High585.11.0254
Triple Number Windward/Leeward Low1176.00.5102
Triple Number Windward/Leeward Medium833.00.7203
Triple Number Windward/Leeward High699.20.8581
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.8090
Triple Number Coastal/Long Distance Low0.6605
Triple Number Coastal/Long Distance Medium0.8914
Triple Number Coastal/Long Distance High1.0254
Triple Number Windward/Leeward Low0.5102
Triple Number Windward/Leeward Medium0.7203
Triple Number Windward/Leeward High0.8581
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1997.41315.5982.3802.2694.2636.9596.1540.8526.5
For information
General Purpose Handicap (GPH)767.7
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance741.70.8090
Triple Number Coastal/Long Distance Low908.40.6605
Triple Number Coastal/Long Distance Medium673.10.8914
Triple Number Coastal/Long Distance High585.11.0254
Triple Number Windward/Leeward Low1176.00.5102
Triple Number Windward/Leeward Medium833.00.7203
Triple Number Windward/Leeward High699.20.8581
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1997.41315.5982.3802.2694.2636.9596.1540.8526.5
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low908.40.6605
Triple Number Coastal/Long Distance Medium673.10.8914
Triple Number Coastal/Long Distance High585.11.0254
Triple Number Windward/Leeward Low1176.00.5102
Triple Number Windward/Leeward Medium833.00.7203
Triple Number Windward/Leeward High699.20.8581
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance741.70.8090
Triple Number Coastal/Long Distance Low908.40.6605
Triple Number Coastal/Long Distance Medium673.10.8914
Triple Number Coastal/Long Distance High585.11.0254
Triple Number Windward/Leeward Low1176.00.5102
Triple Number Windward/Leeward Medium833.00.7203
Triple Number Windward/Leeward High699.20.8581
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1997.41315.5982.3802.2694.2636.9596.1540.8526.5
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance741.70.8090
Triple Number Coastal/Long Distance Low908.40.6605
Triple Number Coastal/Long Distance Medium673.10.8914
Triple Number Coastal/Long Distance High585.11.0254
Triple Number Windward/Leeward Low1176.00.5102
Triple Number Windward/Leeward Medium833.00.7203
Triple Number Windward/Leeward High699.20.8581
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1997.41315.5982.3802.2694.2636.9596.1540.8526.5
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low908.4
Triple Number Coastal/Long Distance Medium673.1
Triple Number Coastal/Long Distance High585.1
Triple Number Windward/Leeward Low1176.0
Triple Number Windward/Leeward Medium833.0
Triple Number Windward/Leeward High699.2
Predominantly Upwind717.9
Predominantly Downwind705.6
Predominantly Reaching665.4
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance741.70.8090
Triple Number Coastal/Long Distance Low908.40.6605
Triple Number Coastal/Long Distance Medium673.10.8914
Triple Number Coastal/Long Distance High585.11.0254
Triple Number Windward/Leeward Low1176.00.5102
Triple Number Windward/Leeward Medium833.00.7203
Triple Number Windward/Leeward High699.20.8581
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1997.41315.5982.3802.2694.2636.9596.1540.8526.5
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6605
Triple Number Coastal/Long Distance Medium0.8914
Triple Number Coastal/Long Distance High1.0254
Triple Number Windward/Leeward Low0.5102
Triple Number Windward/Leeward Medium0.7203
Triple Number Windward/Leeward High0.8581
Coastal/Long Distance0.8090
Predominantly Upwind0.8358
Predominantly Downwind0.8503
For information
General Purpose Handicap (GPH)767.7
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.8862
Distanseseilas Trippeltall svak vind0.6605
Distanseseilas Trippeltall mellomvind0.8914
Distanseseilas Trippeltall sterk vind1.0254
Pølsebane Trippeltall svak vind0.5102
Pølsebane Trippeltall mellomvind0.7203
Pølsebane Trippeltall sterk vind0.8581
Motvind Singeltall0.8358
Medvind Singeltall0.8503
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low908.40.6605
Triple Number Coastal/Long Distance Medium673.10.8914
Triple Number Coastal/Long Distance High585.11.0254
Triple Number Windward/Leeward Low1176.00.5102
Triple Number Windward/Leeward Medium833.00.7203
Triple Number Windward/Leeward High699.20.8581
Coastal/Long Distance741.70.8090
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind717.90.8358
Predominantly Downwind705.60.8503
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore659.10.9103
Cape Doctor Coastal556.11.0788
Triple Number Coastal/Long Distance Low908.40.6605
Triple Number Coastal/Long Distance Medium673.10.8914
Triple Number Coastal/Long Distance High585.11.0254
Triple Number Windward/Leeward Low1176.00.5102
Triple Number Windward/Leeward Medium833.00.7203
Triple Number Windward/Leeward High699.20.8581
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6605
Triple Number Coastal/Long Distance Medium0.8914
Triple Number Coastal/Long Distance High1.0254
Triple Number Windward/Leeward Low0.5102
Triple Number Windward/Leeward Medium0.7203
Triple Number Windward/Leeward High0.8581
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6605
Triple Number Coastal/Long Distance Medium0.8914
Triple Number Coastal/Long Distance High1.0254
Triple Number Windward/Leeward Low0.5102
Triple Number Windward/Leeward Medium0.7203
Triple Number Windward/Leeward High0.8581
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance741.70.8090
Triple Number Coastal/Long Distance Low908.40.6605
Triple Number Coastal/Long Distance Medium673.10.8914
Triple Number Coastal/Long Distance High585.11.0254
Triple Number Windward/Leeward Low1176.00.5102
Triple Number Windward/Leeward Medium833.00.7203
Triple Number Windward/Leeward High699.20.8581
Predominantly Upwind717.90.8358
Predominantly Downwind705.60.8503
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1997.41315.5982.3802.2694.2636.9596.1540.8526.5
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance741.70.8090
Triple Number Coastal/Long Distance Low908.40.6605
Triple Number Coastal/Long Distance Medium673.10.8914
Triple Number Coastal/Long Distance High585.11.0254
Triple Number Windward/Leeward Low1176.00.5102
Triple Number Windward/Leeward Medium833.00.7203
Triple Number Windward/Leeward High699.20.8581
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1997.41315.5982.3802.2694.2636.9596.1540.8526.5
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low908.40.6605
Triple Number AP Medium673.20.8913
Triple Number AP High585.11.0254
Triple Number Windward/Leeward Low1228.50.4884
Triple Number Windward/Leeward Medium833.00.7203
Triple Number Windward/Leeward High699.20.8581
Single Number Predominant Upwind747.70.8025
Single Number Predominant Reaching675.50.8882
Single Number Predominant Downwind741.60.8090
Predominant Upwind - Low1063.70.5641
Predominant Upwind - Low/Med800.80.7492
Predominant Upwind - Medium689.80.8699
Predominant Upwind - Med/High633.40.9472
Predominant Upwind - High616.00.9741
Predominant Downwind Low1147.20.5230
Predominant Downwind Low/Med822.30.7296
Predominant Downwind Medium674.00.8902
Predominant Downwind Med/High584.31.0269
Predominant Downwind High544.91.1012
Predominant Reaching Low980.90.6117
Predominant Reaching Low/Med730.60.8212
Predominant Reaching Medium622.30.9642
Predominant Reaching Med/High561.81.0679
Predominant Reaching High536.81.1178
SA/DSPL Upwind15.84SA/DSPL Downwind15.84
Scoring OptionTODTOT
5-Band Windward/Leeward Low1379.10.4351
5-Band Windward/Leeward Low/Med991.00.6055
5-Band Windward/Leeward Medium814.30.7368
5-Band Windward/Leeward Med/High711.30.8435
5-Band Windward/Leeward High671.90.8930
Windward/Leeward 60-40 Low1365.10.4395
Windward/Leeward 60-40 Low/Med990.60.6057
Windward/Leeward 60-40 Medium823.40.7287
Windward/Leeward 60-40 Med/High729.70.8222
Windward/Leeward 60-40 High696.60.8613
5-Band AP Low1019.80.5884
5-Band AP Low/Med780.40.7688
5-Band AP Medium660.80.9080
5-Band AP Med/High593.21.0115
5-Band AP High566.51.0591
5-Band SF Bay Tour - Low1181.20.5079
5-Band SF Bay Tour - Low/Med945.20.6348
5-Band SF Bay Tour - Medium786.20.7632
5-Band SF Bay Tour - Med/High696.00.8621
5-Band SF Bay Tour - High662.70.9054
Chicago-Mac Upwind0.7737
Chicago-Mac All Purpose0.7781
Chicago-Mac Downwind0.7738
Bayview-Mac Cove Island0.5531
Bayview-Mac Shore0.5591
Harvest Moon Regatta585.11.0254
Non Spin/HSFClub Certificate2025
AmanteNOR 7871
Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassMØREBAS 33MeasurementHINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA10.060Max. Beam3.270Draft1.809Displacement7,110Wetted area27.15IMS L8.682LSM08.750Acc. length10.060Sink (kg/mm) 17.20
VCGD0.000VCGM0.087RM Rated (kg·m) 91.0Limit of positive stability(°) N/AStability IndexN/ADefault crew weight569Declared crew weightN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.380PBWPIPA0.0014
PSD0.000PHD0.000PHL0.000
PSA0.0°ESL0.000
ST10.000ST20.000ST30.000
ST40.000ST50.000
RIG
Forestay tensionAftInner stayNone FittedMast materialSingle headsail furlerNoMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders1Rotating mastNo
P10.840IG12.560ISP12.610MDT10.100MDL10.200MDT20.000MDL20.000TL0.000MW0.000GO0.000
E3.600J3.820BAS1.600FSD0.025SFJ0.000SPL0.000WPLTPS4.000BD0.000MWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.000Flotation Date01/01/2015
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Non Spin/HSFClub Certificate2025
AmanteNOR 7871
Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment7178-2004012412000.130.001.212.122.9222.3001/01/1753
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment400-2007050301000.000.000.000.000.005.9212.16NoNo 36.6403/05/20077178-2004012412010.000.000.000.000.005.9012.20NoNo 36.6401/01/1753
CRUISER/RACER REQUIREMENTS*
Accommodation length10.1 mTable area0.44 m²Headroom1.71 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity82 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity52 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.