Double HandedClub Certificate2025
WefixNOR 10323
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 Angles42.2°42.2°40.1°39.1°38.9°39.1°39.4°40.8°44.3°
Beat VMG2.303.133.734.024.114.154.164.083.76
52°3.544.705.455.785.905.965.995.995.81
60°3.764.935.635.966.096.166.206.226.14
75°3.915.095.776.136.336.456.526.606.59
90°3.905.135.876.196.436.666.826.997.07
110°3.895.155.966.386.716.947.117.307.54
120°3.694.975.846.336.717.077.407.868.01
135°3.224.455.416.066.496.897.348.5910.34
150°2.623.774.795.606.156.566.957.9910.26
Run VMG2.273.264.154.915.556.046.437.178.89
Gybe Angles146.9°146.9°152.1°157.4°165.1°173.6°177.7°176.3°147.8°
APH ToD:648.5CDL: 6.324APH ToT: 0.9252CertNo:9425
BOAT
ClassMAXI RACERDesignerPellePettersonBuilderMölnlycke Marin ABAge date01/1982Series date01/1980Offset fileG1092.BOFData file9425
HULL
Length Overall7.970 mMaximum Beam2.744 mDraft1.492 mDisplacement1,818 kgDLR6.2396IMS DivisionSportboatDynamic Allowance0.190%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight170 kg(default)Minimum weight120 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail22.5222.89Headsail Luffed14.6314.63Headsail FlyingSymmetric42.0142.01Asymmetric
STORM SAIL AREAS (m²)
Trysail6.56Storm Jib4.66Heavy Weather Jib12.58
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
WefixNOR 10323
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 VMG1568.51149.3964.2895.9875.3868.0866.3883.1956.5
52°1015.6765.2660.8622.8610.2604.1600.8601.4619.3
60°957.6730.6639.1603.9590.8584.3580.5578.8586.2
75°921.0707.9623.6587.5568.4558.1551.8545.6545.9
90°922.8701.5612.8581.7559.9540.8527.7514.9509.1
110°926.5699.1604.2563.9536.2518.7506.0493.2477.3
120°974.3724.8616.4568.9536.6509.2486.5458.3449.6
135°1119.5809.6665.3593.8554.6522.1490.8419.1348.1
150°1371.8955.0751.8642.7585.2549.1517.8450.4350.8
Run VMG1585.71102.7866.6733.3648.4596.3560.2502.0405.1
Selected Courses
Windward / Leeward1575.71126.0915.4814.6761.9732.2713.3692.6680.8
All purpose1187.5870.3727.5663.5630.6610.2595.5575.4564.5
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward791.70.7579
All purpose648.50.9252
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low798.90.7510
Triple Number Coastal/Long Distance Medium644.50.9309
Triple Number Coastal/Long Distance High591.71.0141
Triple Number Windward/Leeward Low1020.80.5878
Triple Number Windward/Leeward Medium784.80.7645
Triple Number Windward/Leeward High710.20.8448
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance702.10.8546
Triple Number Coastal/Long Distance Low798.90.7510
Triple Number Coastal/Long Distance Medium644.50.9309
Triple Number Coastal/Long Distance High591.71.0141
Triple Number Windward/Leeward Low1020.80.5878
Triple Number Windward/Leeward Medium784.80.7645
Triple Number Windward/Leeward High710.20.8448
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1668.11123.7863.3740.4672.7632.9599.5545.8532.0
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6459
Downwind "popa"0.8384
70% up, 30% down "Ilhabela"0.6937
30% up, 70% down "Ilhabela-inverso"0.7696
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low798.90.7510
Triple Number Coastal/Long Distance Medium644.50.9309
Triple Number Coastal/Long Distance High591.71.0141
Triple Number Windward/Leeward Low1020.80.5878
Triple Number Windward/Leeward Medium784.80.7645
Triple Number Windward/Leeward High710.20.8448
Predominantly Upwind707.40.8482
Predominantly Downwind644.20.9313
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low798.90.7510
Triple Number AP Medium644.60.9308
Triple Number AP High591.61.0141
Triple Number Windward/Leeward Low1066.30.5627
Triple Number Windward/Leeward Medium784.80.7645
Triple Number Windward/Leeward High710.20.8448
Single Number Predominant Upwind734.30.8171
Single Number Predominant Reaching639.40.9383
Single Number Predominant Downwind670.10.8953
Predominant Upwind - Low956.10.6276
Predominant Upwind - Low/Med755.90.7937
Predominant Upwind - Medium690.90.8685
Predominant Upwind - Med/High661.70.9067
Predominant Upwind - High654.40.9169
Predominant Downwind Low957.00.6270
Predominant Downwind Low/Med721.90.8312
Predominant Downwind Medium625.60.9591
Predominant Downwind Med/High562.21.0671
Predominant Downwind High516.41.1620
Predominant Reaching Low851.50.7046
Predominant Reaching Low/Med671.30.8937
Predominant Reaching Medium604.70.9922
Predominant Reaching Med/High561.71.0681
Predominant Reaching High533.31.1250
SA/DSPL Upwind24.89SA/DSPL Downwind43.23
Scoring OptionTODTOT
5-Band Windward/Leeward Low1186.10.5058
5-Band Windward/Leeward Low/Med888.20.6755
5-Band Windward/Leeward Medium774.40.7748
5-Band Windward/Leeward Med/High717.00.8368
5-Band Windward/Leeward High694.10.8644
Windward/Leeward 60-40 Low1190.50.5040
Windward/Leeward 60-40 Low/Med901.40.6656
Windward/Leeward 60-40 Medium796.30.7535
Windward/Leeward 60-40 Med/High747.70.8025
Windward/Leeward 60-40 High733.90.8176
5-Band AP Low876.50.6845
5-Band AP Low/Med711.70.8431
5-Band AP Medium637.80.9408
5-Band AP Med/High597.51.0041
5-Band AP High577.01.0399
5-Band SF Bay Tour - Low1025.20.5853
5-Band SF Bay Tour - Low/Med853.00.7034
5-Band SF Bay Tour - Medium753.10.7967
5-Band SF Bay Tour - Med/High703.10.8533
5-Band SF Bay Tour - High682.00.8798
Chicago-Mac Upwind0.7980
Chicago-Mac All Purpose0.8331
Chicago-Mac Downwind0.8649
Bayview-Mac Cove Island0.6257
Bayview-Mac Shore0.6305
Harvest Moon Regatta560.11.0713
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance702.10.8546
Triple Number Coastal/Long Distance Low798.90.7510
Triple Number Coastal/Long Distance Medium644.50.9309
Triple Number Coastal/Long Distance High591.71.0141
Triple Number Windward/Leeward Low1020.80.5878
Triple Number Windward/Leeward Medium784.80.7645
Triple Number Windward/Leeward High710.20.8448
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1668.11123.7863.3740.4672.7632.9599.5545.8532.0
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance702.10.8546
Triple Number Coastal/Long Distance Low798.90.7510
Triple Number Coastal/Long Distance Medium644.50.9309
Triple Number Coastal/Long Distance High591.71.0141
Triple Number Windward/Leeward Low1020.80.5878
Triple Number Windward/Leeward Medium784.80.7645
Triple Number Windward/Leeward High710.20.8448
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1668.11123.7863.3740.4672.7632.9599.5545.8532.0
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance702.1
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1668.11123.7863.3740.4672.7632.9599.5545.8532.0
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low798.90.7510
Triple Number Coastal/Long Distance Medium644.50.9309
Triple Number Coastal/Long Distance High591.71.0141
Triple Number Windward/Leeward Low1020.80.5878
Triple Number Windward/Leeward Medium784.80.7645
Triple Number Windward/Leeward High710.20.8448
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating702.10.8546
FinRating, kevyt tuuli1164.40.8588
FinRating, kova tuuli580.00.8621
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low798.90.7510
Triple Number Coastal/Long Distance Medium644.50.9309
Triple Number Coastal/Long Distance High591.71.0141
Triple Number Windward/Leeward Low1020.80.5878
Triple Number Windward/Leeward Medium784.80.7645
Triple Number Windward/Leeward High710.20.8448
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.8546
Triple Number Coastal/Long Distance Low0.7510
Triple Number Coastal/Long Distance Medium0.9309
Triple Number Coastal/Long Distance High1.0141
Triple Number Windward/Leeward Low0.5878
Triple Number Windward/Leeward Medium0.7645
Triple Number Windward/Leeward High0.8448
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1668.11123.7863.3740.4672.7632.9599.5545.8532.0
For information
General Purpose Handicap (GPH)720.1
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance702.10.8546
Triple Number Coastal/Long Distance Low798.90.7510
Triple Number Coastal/Long Distance Medium644.50.9309
Triple Number Coastal/Long Distance High591.71.0141
Triple Number Windward/Leeward Low1020.80.5878
Triple Number Windward/Leeward Medium784.80.7645
Triple Number Windward/Leeward High710.20.8448
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1668.11123.7863.3740.4672.7632.9599.5545.8532.0
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low798.90.7510
Triple Number Coastal/Long Distance Medium644.50.9309
Triple Number Coastal/Long Distance High591.71.0141
Triple Number Windward/Leeward Low1020.80.5878
Triple Number Windward/Leeward Medium784.80.7645
Triple Number Windward/Leeward High710.20.8448
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance702.10.8546
Triple Number Coastal/Long Distance Low798.90.7510
Triple Number Coastal/Long Distance Medium644.50.9309
Triple Number Coastal/Long Distance High591.71.0141
Triple Number Windward/Leeward Low1020.80.5878
Triple Number Windward/Leeward Medium784.80.7645
Triple Number Windward/Leeward High710.20.8448
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1668.11123.7863.3740.4672.7632.9599.5545.8532.0
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance702.10.8546
Triple Number Coastal/Long Distance Low798.90.7510
Triple Number Coastal/Long Distance Medium644.50.9309
Triple Number Coastal/Long Distance High591.71.0141
Triple Number Windward/Leeward Low1020.80.5878
Triple Number Windward/Leeward Medium784.80.7645
Triple Number Windward/Leeward High710.20.8448
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1668.11123.7863.3740.4672.7632.9599.5545.8532.0
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low798.9
Triple Number Coastal/Long Distance Medium644.5
Triple Number Coastal/Long Distance High591.7
Triple Number Windward/Leeward Low1020.8
Triple Number Windward/Leeward Medium784.8
Triple Number Windward/Leeward High710.2
Predominantly Upwind707.4
Predominantly Downwind644.2
Predominantly Reaching623.9
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance702.10.8546
Triple Number Coastal/Long Distance Low798.90.7510
Triple Number Coastal/Long Distance Medium644.50.9309
Triple Number Coastal/Long Distance High591.71.0141
Triple Number Windward/Leeward Low1020.80.5878
Triple Number Windward/Leeward Medium784.80.7645
Triple Number Windward/Leeward High710.20.8448
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1668.11123.7863.3740.4672.7632.9599.5545.8532.0
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7510
Triple Number Coastal/Long Distance Medium0.9309
Triple Number Coastal/Long Distance High1.0141
Triple Number Windward/Leeward Low0.5878
Triple Number Windward/Leeward Medium0.7645
Triple Number Windward/Leeward High0.8448
Coastal/Long Distance0.8546
Predominantly Upwind0.8482
Predominantly Downwind0.9313
For information
General Purpose Handicap (GPH)720.1
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.9252
Distanseseilas Trippeltall svak vind0.7510
Distanseseilas Trippeltall mellomvind0.9309
Distanseseilas Trippeltall sterk vind1.0141
Pølsebane Trippeltall svak vind0.5878
Pølsebane Trippeltall mellomvind0.7645
Pølsebane Trippeltall sterk vind0.8448
Motvind Singeltall0.8482
Medvind Singeltall0.9313
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low798.90.7510
Triple Number Coastal/Long Distance Medium644.50.9309
Triple Number Coastal/Long Distance High591.71.0141
Triple Number Windward/Leeward Low1020.80.5878
Triple Number Windward/Leeward Medium784.80.7645
Triple Number Windward/Leeward High710.20.8448
Coastal/Long Distance702.10.8546
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind707.40.8482
Predominantly Downwind644.20.9313
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore684.30.8768
Cape Doctor Coastal567.81.0568
Triple Number Coastal/Long Distance Low798.90.7510
Triple Number Coastal/Long Distance Medium644.50.9309
Triple Number Coastal/Long Distance High591.71.0141
Triple Number Windward/Leeward Low1020.80.5878
Triple Number Windward/Leeward Medium784.80.7645
Triple Number Windward/Leeward High710.20.8448
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7510
Triple Number Coastal/Long Distance Medium0.9309
Triple Number Coastal/Long Distance High1.0141
Triple Number Windward/Leeward Low0.5878
Triple Number Windward/Leeward Medium0.7645
Triple Number Windward/Leeward High0.8448
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7510
Triple Number Coastal/Long Distance Medium0.9309
Triple Number Coastal/Long Distance High1.0141
Triple Number Windward/Leeward Low0.5878
Triple Number Windward/Leeward Medium0.7645
Triple Number Windward/Leeward High0.8448
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance702.10.8546
Triple Number Coastal/Long Distance Low798.90.7510
Triple Number Coastal/Long Distance Medium644.50.9309
Triple Number Coastal/Long Distance High591.71.0141
Triple Number Windward/Leeward Low1020.80.5878
Triple Number Windward/Leeward Medium784.80.7645
Triple Number Windward/Leeward High710.20.8448
Predominantly Upwind707.40.8482
Predominantly Downwind644.20.9313
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1668.11123.7863.3740.4672.7632.9599.5545.8532.0
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance702.10.8546
Triple Number Coastal/Long Distance Low798.90.7510
Triple Number Coastal/Long Distance Medium644.50.9309
Triple Number Coastal/Long Distance High591.71.0141
Triple Number Windward/Leeward Low1020.80.5878
Triple Number Windward/Leeward Medium784.80.7645
Triple Number Windward/Leeward High710.20.8448
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1668.11123.7863.3740.4672.7632.9599.5545.8532.0
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low798.90.7510
Triple Number AP Medium644.60.9308
Triple Number AP High591.61.0141
Triple Number Windward/Leeward Low1066.30.5627
Triple Number Windward/Leeward Medium784.80.7645
Triple Number Windward/Leeward High710.20.8448
Single Number Predominant Upwind734.30.8171
Single Number Predominant Reaching639.40.9383
Single Number Predominant Downwind670.10.8953
Predominant Upwind - Low956.10.6276
Predominant Upwind - Low/Med755.90.7937
Predominant Upwind - Medium690.90.8685
Predominant Upwind - Med/High661.70.9067
Predominant Upwind - High654.40.9169
Predominant Downwind Low957.00.6270
Predominant Downwind Low/Med721.90.8312
Predominant Downwind Medium625.60.9591
Predominant Downwind Med/High562.21.0671
Predominant Downwind High516.41.1620
Predominant Reaching Low851.50.7046
Predominant Reaching Low/Med671.30.8937
Predominant Reaching Medium604.70.9922
Predominant Reaching Med/High561.71.0681
Predominant Reaching High533.31.1250
SA/DSPL Upwind24.89SA/DSPL Downwind43.23
Scoring OptionTODTOT
5-Band Windward/Leeward Low1186.10.5058
5-Band Windward/Leeward Low/Med888.20.6755
5-Band Windward/Leeward Medium774.40.7748
5-Band Windward/Leeward Med/High717.00.8368
5-Band Windward/Leeward High694.10.8644
Windward/Leeward 60-40 Low1190.50.5040
Windward/Leeward 60-40 Low/Med901.40.6656
Windward/Leeward 60-40 Medium796.30.7535
Windward/Leeward 60-40 Med/High747.70.8025
Windward/Leeward 60-40 High733.90.8176
5-Band AP Low876.50.6845
5-Band AP Low/Med711.70.8431
5-Band AP Medium637.80.9408
5-Band AP Med/High597.51.0041
5-Band AP High577.01.0399
5-Band SF Bay Tour - Low1025.20.5853
5-Band SF Bay Tour - Low/Med853.00.7034
5-Band SF Bay Tour - Medium753.10.7967
5-Band SF Bay Tour - Med/High703.10.8533
5-Band SF Bay Tour - High682.00.8798
Chicago-Mac Upwind0.7980
Chicago-Mac All Purpose0.8331
Chicago-Mac Downwind0.8649
Bayview-Mac Cove Island0.6257
Bayview-Mac Shore0.6305
Harvest Moon Regatta560.11.0713
Double HandedClub Certificate2025
WefixNOR 10323
Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassMAXI RACERMeasurementHINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA7.970Max. Beam2.744Draft1.492Displacement1,818Wetted area13.66IMS L6.827LSM06.629Acc. length7.962Sink (kg/mm) 9.87
VCGD0.010VCGM0.031RM Rated (kg·m) 36.3Limit of positive stability(°) N/AStability IndexN/ADefault crew weight170Declared crew weightN/A
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders1Rotating mastNo
P11.015IG9.650ISP9.650MDT10.090MDL10.110MDT20.000MDL20.000TL0.000MW0.000GO0.000
E3.400J3.100BAS1.140FSD0.000SFJ0.000SPL3.160WPLTPS0.000BD0.000MWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.010Flotation Date01/01/2015
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Double HandedClub Certificate2025
WefixNOR 10323
Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment333-2007050115120.130.001.202.222.9022.5201/05/2007
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment423-2010100509400.000.000.000.000.003.139.18NoNo 14.6305/10/2010
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment423-2010100509399.139.139.135.480.0042.0105/10/2010
CRUISER/RACER REQUIREMENTS*
Accommodation length8.0 mTable area0.33 m²Headroom1.40 mMinimum number of berths3Personal gear stowage0.12 m³Fresh water capacity30 lMinimum number of seats in cockpit3Food stowage0.18 m³Fuel capacity20 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.