Club Certificate2025
HavheksenNOR 6938
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 Angles43.6°43.6°41.9°40.4°39.6°39.2°39.0°39.5°40.8°
Beat VMG2.293.153.824.294.544.644.684.684.57
52°3.574.825.706.236.496.606.666.706.67
60°3.805.085.946.416.656.786.846.906.91
75°3.945.246.106.566.826.997.117.237.29
90°3.815.146.086.626.907.087.257.527.68
110°3.725.106.126.707.047.317.547.878.12
120°3.554.905.946.606.997.317.598.178.62
135°3.104.345.406.276.767.127.458.108.99
150°2.533.684.735.666.386.817.147.778.46
Run VMG2.193.184.104.925.676.236.667.287.86
Gybe Angles147.5°147.5°151.9°153.4°161.5°168.2°177.2°178.6°178.6°
APH ToD:613.7CDL: 7.693APH ToT: 0.9777CertNo:5664
BOAT
ClassMAXI 999DesignerPellePettersonBuilderMaxiAge date01/1986Series date01/1986Offset fileL6000.BOFData file5664
HULL
Length Overall9.810 mMaximum Beam3.244 mDraft1.742 mDisplacement4,496 kgDLR9.0391IMS DivisionCruiser/RacerDynamic Allowance0.370%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight494 kg(default)Minimum weight364 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail29.9430.51Headsail Luffed28.6828.68Headsail FlyingSymmetric64.0164.01Asymmetric
STORM SAIL AREAS (m²)
Trysail8.93Storm Jib7.14Heavy Weather Jib19.26
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.
Club Certificate2025
HavheksenNOR 6938
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 VMG1572.11142.1941.8839.9793.0776.3768.9769.4788.4
52°1007.9747.3631.5577.8554.9545.3540.9537.5539.6
60°946.5708.6606.2561.5541.0530.7526.1521.4521.4
75°913.2686.8590.5549.0528.1515.2506.6498.0493.8
90°943.7700.2592.5543.7522.1508.6496.2479.0469.0
110°968.9706.3587.9537.0511.2492.5477.4457.5443.3
120°1014.6734.8605.9545.6514.8492.8474.4440.5417.6
135°1163.2829.1666.3574.3532.3505.9483.4444.6400.5
150°1421.9979.6761.1636.1564.4528.8504.5463.3425.3
Run VMG1647.11131.1877.6732.4635.2577.8540.8494.8457.7
Selected Courses
Windward / Leeward1607.41136.6909.7786.1714.1677.1654.9632.1623.0
All purpose1210.9872.8713.9632.4589.5567.1552.2533.3522.0
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward751.80.7981
All purpose613.70.9777
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low793.30.7563
Triple Number Coastal/Long Distance Medium608.60.9859
Triple Number Coastal/Long Distance High548.81.0933
Triple Number Windward/Leeward Low1023.20.5864
Triple Number Windward/Leeward Medium745.20.8052
Triple Number Windward/Leeward High651.90.9204
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance667.70.8986
Triple Number Coastal/Long Distance Low793.30.7563
Triple Number Coastal/Long Distance Medium608.60.9859
Triple Number Coastal/Long Distance High548.81.0933
Triple Number Windward/Leeward Low1023.20.5864
Triple Number Windward/Leeward Medium745.20.8052
Triple Number Windward/Leeward High651.90.9204
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1712.11136.1856.0710.5628.4588.3558.1509.0495.7
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6964
Downwind "popa"0.8417
70% up, 30% down "Ilhabela"0.7344
30% up, 70% down "Ilhabela-inverso"0.7921
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low793.30.7563
Triple Number Coastal/Long Distance Medium608.60.9859
Triple Number Coastal/Long Distance High548.81.0933
Triple Number Windward/Leeward Low1023.20.5864
Triple Number Windward/Leeward Medium745.20.8052
Triple Number Windward/Leeward High651.90.9204
Predominantly Upwind663.20.9048
Predominantly Downwind623.40.9624
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low793.40.7563
Triple Number AP Medium608.60.9858
Triple Number AP High548.81.0933
Triple Number Windward/Leeward Low1069.40.5610
Triple Number Windward/Leeward Medium745.20.8052
Triple Number Windward/Leeward High651.90.9204
Single Number Predominant Upwind690.80.8685
Single Number Predominant Reaching613.10.9786
Single Number Predominant Downwind653.30.9184
Predominant Upwind - Low952.00.6303
Predominant Upwind - Low/Med726.00.8264
Predominant Upwind - Medium640.90.9362
Predominant Upwind - Med/High603.20.9946
Predominant Upwind - High590.91.0155
Predominant Downwind Low971.70.6175
Predominant Downwind Low/Med710.10.8450
Predominant Downwind Medium599.21.0014
Predominant Downwind Med/High536.01.1194
Predominant Downwind High502.81.1934
Predominant Reaching Low855.80.7011
Predominant Reaching Low/Med649.90.9232
Predominant Reaching Medium570.21.0522
Predominant Reaching Med/High528.01.1364
Predominant Reaching High505.21.1877
SA/DSPL Upwind21.41SA/DSPL Downwind34.31
Scoring OptionTODTOT
5-Band Windward/Leeward Low1198.10.5008
5-Band Windward/Leeward Low/Med870.70.6891
5-Band Windward/Leeward Medium731.30.8204
5-Band Windward/Leeward Med/High659.80.9094
5-Band Windward/Leeward High634.50.9456
Windward/Leeward 60-40 Low1198.40.5007
Windward/Leeward 60-40 Low/Med879.20.6824
Windward/Leeward 60-40 Medium746.70.8035
Windward/Leeward 60-40 Med/High682.30.8794
Windward/Leeward 60-40 High662.10.9062
5-Band AP Low879.90.6819
5-Band AP Low/Med690.20.8693
5-Band AP Medium600.20.9997
5-Band AP Med/High554.71.0818
5-Band AP High534.61.1224
5-Band SF Bay Tour - Low1029.80.5826
5-Band SF Bay Tour - Low/Med832.90.7204
5-Band SF Bay Tour - Medium708.40.8470
5-Band SF Bay Tour - Med/High647.10.9273
5-Band SF Bay Tour - High624.50.9607
Chicago-Mac Upwind0.8428
Chicago-Mac All Purpose0.8667
Chicago-Mac Downwind0.8847
Bayview-Mac Cove Island0.6301
Bayview-Mac Shore0.6353
Harvest Moon Regatta534.21.1231
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance667.70.8986
Triple Number Coastal/Long Distance Low793.30.7563
Triple Number Coastal/Long Distance Medium608.60.9859
Triple Number Coastal/Long Distance High548.81.0933
Triple Number Windward/Leeward Low1023.20.5864
Triple Number Windward/Leeward Medium745.20.8052
Triple Number Windward/Leeward High651.90.9204
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1712.11136.1856.0710.5628.4588.3558.1509.0495.7
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance667.70.8986
Triple Number Coastal/Long Distance Low793.30.7563
Triple Number Coastal/Long Distance Medium608.60.9859
Triple Number Coastal/Long Distance High548.81.0933
Triple Number Windward/Leeward Low1023.20.5864
Triple Number Windward/Leeward Medium745.20.8052
Triple Number Windward/Leeward High651.90.9204
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1712.11136.1856.0710.5628.4588.3558.1509.0495.7
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance667.7
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1712.11136.1856.0710.5628.4588.3558.1509.0495.7
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low793.30.7563
Triple Number Coastal/Long Distance Medium608.60.9859
Triple Number Coastal/Long Distance High548.81.0933
Triple Number Windward/Leeward Low1023.20.5864
Triple Number Windward/Leeward Medium745.20.8052
Triple Number Windward/Leeward High651.90.9204
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating667.70.8986
FinRating, kevyt tuuli1177.60.8492
FinRating, kova tuuli537.90.9295
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low793.30.7563
Triple Number Coastal/Long Distance Medium608.60.9859
Triple Number Coastal/Long Distance High548.81.0933
Triple Number Windward/Leeward Low1023.20.5864
Triple Number Windward/Leeward Medium745.20.8052
Triple Number Windward/Leeward High651.90.9204
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.8986
Triple Number Coastal/Long Distance Low0.7563
Triple Number Coastal/Long Distance Medium0.9859
Triple Number Coastal/Long Distance High1.0933
Triple Number Windward/Leeward Low0.5864
Triple Number Windward/Leeward Medium0.8052
Triple Number Windward/Leeward High0.9204
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1712.11136.1856.0710.5628.4588.3558.1509.0495.7
For information
General Purpose Handicap (GPH)689.7
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance667.70.8986
Triple Number Coastal/Long Distance Low793.30.7563
Triple Number Coastal/Long Distance Medium608.60.9859
Triple Number Coastal/Long Distance High548.81.0933
Triple Number Windward/Leeward Low1023.20.5864
Triple Number Windward/Leeward Medium745.20.8052
Triple Number Windward/Leeward High651.90.9204
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1712.11136.1856.0710.5628.4588.3558.1509.0495.7
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low793.30.7563
Triple Number Coastal/Long Distance Medium608.60.9859
Triple Number Coastal/Long Distance High548.81.0933
Triple Number Windward/Leeward Low1023.20.5864
Triple Number Windward/Leeward Medium745.20.8052
Triple Number Windward/Leeward High651.90.9204
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance667.70.8986
Triple Number Coastal/Long Distance Low793.30.7563
Triple Number Coastal/Long Distance Medium608.60.9859
Triple Number Coastal/Long Distance High548.81.0933
Triple Number Windward/Leeward Low1023.20.5864
Triple Number Windward/Leeward Medium745.20.8052
Triple Number Windward/Leeward High651.90.9204
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1712.11136.1856.0710.5628.4588.3558.1509.0495.7
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance667.70.8986
Triple Number Coastal/Long Distance Low793.30.7563
Triple Number Coastal/Long Distance Medium608.60.9859
Triple Number Coastal/Long Distance High548.81.0933
Triple Number Windward/Leeward Low1023.20.5864
Triple Number Windward/Leeward Medium745.20.8052
Triple Number Windward/Leeward High651.90.9204
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1712.11136.1856.0710.5628.4588.3558.1509.0495.7
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low793.3
Triple Number Coastal/Long Distance Medium608.6
Triple Number Coastal/Long Distance High548.8
Triple Number Windward/Leeward Low1023.2
Triple Number Windward/Leeward Medium745.2
Triple Number Windward/Leeward High651.9
Predominantly Upwind663.2
Predominantly Downwind623.4
Predominantly Reaching598.6
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance667.70.8986
Triple Number Coastal/Long Distance Low793.30.7563
Triple Number Coastal/Long Distance Medium608.60.9859
Triple Number Coastal/Long Distance High548.81.0933
Triple Number Windward/Leeward Low1023.20.5864
Triple Number Windward/Leeward Medium745.20.8052
Triple Number Windward/Leeward High651.90.9204
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1712.11136.1856.0710.5628.4588.3558.1509.0495.7
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7563
Triple Number Coastal/Long Distance Medium0.9859
Triple Number Coastal/Long Distance High1.0933
Triple Number Windward/Leeward Low0.5864
Triple Number Windward/Leeward Medium0.8052
Triple Number Windward/Leeward High0.9204
Coastal/Long Distance0.8986
Predominantly Upwind0.9048
Predominantly Downwind0.9624
For information
General Purpose Handicap (GPH)689.7
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.9777
Distanseseilas Trippeltall svak vind0.7563
Distanseseilas Trippeltall mellomvind0.9859
Distanseseilas Trippeltall sterk vind1.0933
Pølsebane Trippeltall svak vind0.5864
Pølsebane Trippeltall mellomvind0.8052
Pølsebane Trippeltall sterk vind0.9204
Motvind Singeltall0.9048
Medvind Singeltall0.9624
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low793.30.7563
Triple Number Coastal/Long Distance Medium608.60.9859
Triple Number Coastal/Long Distance High548.81.0933
Triple Number Windward/Leeward Low1023.20.5864
Triple Number Windward/Leeward Medium745.20.8052
Triple Number Windward/Leeward High651.90.9204
Coastal/Long Distance667.70.8986
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind663.20.9048
Predominantly Downwind623.40.9624
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore625.80.9588
Cape Doctor Coastal525.41.1420
Triple Number Coastal/Long Distance Low793.30.7563
Triple Number Coastal/Long Distance Medium608.60.9859
Triple Number Coastal/Long Distance High548.81.0933
Triple Number Windward/Leeward Low1023.20.5864
Triple Number Windward/Leeward Medium745.20.8052
Triple Number Windward/Leeward High651.90.9204
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7563
Triple Number Coastal/Long Distance Medium0.9859
Triple Number Coastal/Long Distance High1.0933
Triple Number Windward/Leeward Low0.5864
Triple Number Windward/Leeward Medium0.8052
Triple Number Windward/Leeward High0.9204
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7563
Triple Number Coastal/Long Distance Medium0.9859
Triple Number Coastal/Long Distance High1.0933
Triple Number Windward/Leeward Low0.5864
Triple Number Windward/Leeward Medium0.8052
Triple Number Windward/Leeward High0.9204
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance667.70.8986
Triple Number Coastal/Long Distance Low793.30.7563
Triple Number Coastal/Long Distance Medium608.60.9859
Triple Number Coastal/Long Distance High548.81.0933
Triple Number Windward/Leeward Low1023.20.5864
Triple Number Windward/Leeward Medium745.20.8052
Triple Number Windward/Leeward High651.90.9204
Predominantly Upwind663.20.9048
Predominantly Downwind623.40.9624
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1712.11136.1856.0710.5628.4588.3558.1509.0495.7
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance667.70.8986
Triple Number Coastal/Long Distance Low793.30.7563
Triple Number Coastal/Long Distance Medium608.60.9859
Triple Number Coastal/Long Distance High548.81.0933
Triple Number Windward/Leeward Low1023.20.5864
Triple Number Windward/Leeward Medium745.20.8052
Triple Number Windward/Leeward High651.90.9204
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1712.11136.1856.0710.5628.4588.3558.1509.0495.7
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low793.40.7563
Triple Number AP Medium608.60.9858
Triple Number AP High548.81.0933
Triple Number Windward/Leeward Low1069.40.5610
Triple Number Windward/Leeward Medium745.20.8052
Triple Number Windward/Leeward High651.90.9204
Single Number Predominant Upwind690.80.8685
Single Number Predominant Reaching613.10.9786
Single Number Predominant Downwind653.30.9184
Predominant Upwind - Low952.00.6303
Predominant Upwind - Low/Med726.00.8264
Predominant Upwind - Medium640.90.9362
Predominant Upwind - Med/High603.20.9946
Predominant Upwind - High590.91.0155
Predominant Downwind Low971.70.6175
Predominant Downwind Low/Med710.10.8450
Predominant Downwind Medium599.21.0014
Predominant Downwind Med/High536.01.1194
Predominant Downwind High502.81.1934
Predominant Reaching Low855.80.7011
Predominant Reaching Low/Med649.90.9232
Predominant Reaching Medium570.21.0522
Predominant Reaching Med/High528.01.1364
Predominant Reaching High505.21.1877
SA/DSPL Upwind21.41SA/DSPL Downwind34.31
Scoring OptionTODTOT
5-Band Windward/Leeward Low1198.10.5008
5-Band Windward/Leeward Low/Med870.70.6891
5-Band Windward/Leeward Medium731.30.8204
5-Band Windward/Leeward Med/High659.80.9094
5-Band Windward/Leeward High634.50.9456
Windward/Leeward 60-40 Low1198.40.5007
Windward/Leeward 60-40 Low/Med879.20.6824
Windward/Leeward 60-40 Medium746.70.8035
Windward/Leeward 60-40 Med/High682.30.8794
Windward/Leeward 60-40 High662.10.9062
5-Band AP Low879.90.6819
5-Band AP Low/Med690.20.8693
5-Band AP Medium600.20.9997
5-Band AP Med/High554.71.0818
5-Band AP High534.61.1224
5-Band SF Bay Tour - Low1029.80.5826
5-Band SF Bay Tour - Low/Med832.90.7204
5-Band SF Bay Tour - Medium708.40.8470
5-Band SF Bay Tour - Med/High647.10.9273
5-Band SF Bay Tour - High624.50.9607
Chicago-Mac Upwind0.8428
Chicago-Mac All Purpose0.8667
Chicago-Mac Downwind0.8847
Bayview-Mac Cove Island0.6301
Bayview-Mac Shore0.6353
Harvest Moon Regatta534.21.1231
Club Certificate2025
HavheksenNOR 6938
Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassMAXI 999MeasurementHINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA9.810Max. Beam3.244Draft1.742Displacement4,496Wetted area21.48IMS L8.295LSM07.923Acc. length9.869Sink (kg/mm) 14.84
VCGD-0.040VCGM0.077RM Rated (kg·m) 77.6Limit of positive stability(°) N/AStability IndexN/ADefault crew weight494Declared crew weightN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.380PBWPIPA0.0029
EDL0.580ST10.048ST20.170
ST30.170ST40.098ST50.200
RIG
Forestay tensionAftInner stayNone FittedMast materialSingle headsail furlerNoMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders1Rotating mastNo
P12.000IG11.910ISP11.050MDT10.120MDL10.170MDT20.100MDL20.120TL2.170MW0.170GO0.180
E4.250J3.600BAS1.500FSDFoilSFJ0.000SPL3.680WPLTPS0.000BD0.000MWT114.00MCG4.520
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.040Flotation Date01/01/2015
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Club Certificate2025
HavheksenNOR 6938
Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment990-2025022011120.150.851.552.693.5429.9420/02/2025267-2017032512410.150.781.422.543.4628.8525/03/2017
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment267-2017032513000.000.000.000.000.005.3010.63NoNo 28.6825/03/2017
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment267-2017032513460.000.000.007.040.0064.0125/03/2017
CRUISER/RACER REQUIREMENTS*
Accommodation length9.9 mTable area0.44 m²Headroom1.70 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity78 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity48 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.