Non Spin/HSFClub Certificate2025
JuhuuuNOR 6917
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 Angles43.9°43.9°42.0°40.4°39.2°38.3°37.8°37.8°38.7°
Beat VMG2.132.963.624.104.444.644.744.784.70
52°3.344.545.425.976.296.496.606.676.62
60°3.554.785.656.156.436.636.756.856.83
75°3.664.935.806.286.566.766.927.137.21
90°3.574.825.716.256.556.776.957.287.52
110°3.074.295.306.046.466.746.987.437.90
120°2.884.075.095.866.356.666.907.387.92
135°2.483.604.615.436.056.446.717.157.63
150°2.063.063.974.685.355.906.296.817.24
Run VMG1.822.653.444.234.935.556.056.677.08
Gybe Angles143.5°143.5°144.3°170.8°172.1°173.0°175.3°177.3°177.5°
APH ToD:662.3CDL: 7.627APH ToT: 0.9059CertNo:666884
BOAT
ClassFirst 325DesignerJeanBerretBuilderBeneteauAge date01/1986Series date01/1986Offset filee140.bofData file666884
HULL
Length Overall9.870 mMaximum Beam3.376 mDraft1.859 mDisplacement5,097 kgDLR9.4264IMS DivisionCruiser/RacerDynamic Allowance0.470%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFeathering 2 bladesDiameter0.350m
CREW
Maximum weight514 kg(default)Minimum weight384 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail22.5123.00Headsail Luffed28.4528.45Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail6.49Storm Jib8.11Heavy Weather Jib21.88
SAIL LIMITS
Headsails1
✱ One set on the forestay
✱ 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
JuhuuuNOR 6917
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 VMG1686.71215.1993.5878.1811.2775.4759.8753.3766.4
52°1076.8793.0664.8603.0572.4555.0545.2539.5543.8
60°1013.6752.5637.6585.8559.8543.4533.1525.2526.9
75°982.3730.7621.0573.5549.2532.8520.3504.8499.2
90°1008.7746.9630.4576.0549.5531.8517.8494.7478.7
110°1172.7838.3679.0596.5557.2533.9516.1484.5455.9
120°1250.2884.0707.5613.8567.0540.8521.8488.1454.4
135°1453.51001.1780.8663.1594.7558.8536.5503.8471.8
150°1744.31177.7905.7768.6672.8609.9572.3528.3497.4
Run VMG1983.01359.91045.9851.0730.2649.1595.1540.0508.2
Selected Courses
Windward / Leeward1833.61287.51019.7864.6770.7712.2677.5646.6637.3
All purpose1382.3982.9792.4692.1634.1599.1577.8554.0541.3
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward813.00.7380
All purpose662.30.9059
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low887.70.6759
Triple Number Coastal/Long Distance Medium657.90.9120
Triple Number Coastal/Long Distance High574.21.0449
Triple Number Windward/Leeward Low1153.60.5201
Triple Number Windward/Leeward Medium808.10.7425
Triple Number Windward/Leeward High674.60.8894
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance725.30.8272
Triple Number Coastal/Long Distance Low887.70.6759
Triple Number Coastal/Long Distance Medium657.90.9120
Triple Number Coastal/Long Distance High574.21.0449
Triple Number Windward/Leeward Low1153.60.5201
Triple Number Windward/Leeward Medium808.10.7425
Triple Number Windward/Leeward High674.60.8894
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1982.41294.8959.8781.4677.8622.7586.0534.4518.3
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6789
Downwind "popa"0.7277
70% up, 30% down "Ilhabela"0.6929
30% up, 70% down "Ilhabela-inverso"0.7124
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low887.70.6759
Triple Number Coastal/Long Distance Medium657.90.9120
Triple Number Coastal/Long Distance High574.21.0449
Triple Number Windward/Leeward Low1153.60.5201
Triple Number Windward/Leeward Medium808.10.7425
Triple Number Windward/Leeward High674.60.8894
Predominantly Upwind699.40.8579
Predominantly Downwind692.80.8660
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low887.60.6759
Triple Number AP Medium658.00.9119
Triple Number AP High574.21.0449
Triple Number Windward/Leeward Low1206.20.4974
Triple Number Windward/Leeward Medium808.10.7425
Triple Number Windward/Leeward High674.60.8894
Single Number Predominant Upwind729.30.8227
Single Number Predominant Reaching664.60.9028
Single Number Predominant Downwind729.60.8224
Predominant Upwind - Low1040.70.5766
Predominant Upwind - Low/Med779.60.7696
Predominant Upwind - Medium672.50.8922
Predominant Upwind - Med/High617.10.9723
Predominant Upwind - High599.51.0008
Predominant Downwind Low1131.20.5304
Predominant Downwind Low/Med806.10.7443
Predominant Downwind Medium661.40.9071
Predominant Downwind Med/High576.91.0401
Predominant Downwind High539.91.1114
Predominant Reaching Low961.10.6243
Predominant Reaching Low/Med714.20.8401
Predominant Reaching Medium612.60.9794
Predominant Reaching Med/High556.71.0778
Predominant Reaching High531.01.1299
SA/DSPL Upwind17.12SA/DSPL Downwind17.12
Scoring OptionTODTOT
5-Band Windward/Leeward Low1357.40.4420
5-Band Windward/Leeward Low/Med967.70.6200
5-Band Windward/Leeward Medium789.50.7600
5-Band Windward/Leeward Med/High686.00.8747
5-Band Windward/Leeward High650.30.9226
Windward/Leeward 60-40 Low1341.40.4473
Windward/Leeward 60-40 Low/Med965.90.6212
Windward/Leeward 60-40 Medium797.00.7528
Windward/Leeward 60-40 Med/High701.90.8548
Windward/Leeward 60-40 High671.60.8934
5-Band AP Low1000.20.5999
5-Band AP Low/Med761.70.7877
5-Band AP Medium646.40.9283
5-Band AP Med/High582.11.0307
5-Band AP High555.91.0792
5-Band SF Bay Tour - Low1159.40.5175
5-Band SF Bay Tour - Low/Med922.30.6506
5-Band SF Bay Tour - Medium762.80.7866
5-Band SF Bay Tour - Med/High673.20.8913
5-Band SF Bay Tour - High642.50.9339
Chicago-Mac Upwind0.7937
Chicago-Mac All Purpose0.7950
Chicago-Mac Downwind0.7876
Bayview-Mac Cove Island0.5634
Bayview-Mac Shore0.5697
Harvest Moon Regatta579.61.0352
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance725.30.8272
Triple Number Coastal/Long Distance Low887.70.6759
Triple Number Coastal/Long Distance Medium657.90.9120
Triple Number Coastal/Long Distance High574.21.0449
Triple Number Windward/Leeward Low1153.60.5201
Triple Number Windward/Leeward Medium808.10.7425
Triple Number Windward/Leeward High674.60.8894
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1982.41294.8959.8781.4677.8622.7586.0534.4518.3
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance725.30.8272
Triple Number Coastal/Long Distance Low887.70.6759
Triple Number Coastal/Long Distance Medium657.90.9120
Triple Number Coastal/Long Distance High574.21.0449
Triple Number Windward/Leeward Low1153.60.5201
Triple Number Windward/Leeward Medium808.10.7425
Triple Number Windward/Leeward High674.60.8894
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1982.41294.8959.8781.4677.8622.7586.0534.4518.3
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance725.3
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1982.41294.8959.8781.4677.8622.7586.0534.4518.3
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low887.70.6759
Triple Number Coastal/Long Distance Medium657.90.9120
Triple Number Coastal/Long Distance High574.21.0449
Triple Number Windward/Leeward Low1153.60.5201
Triple Number Windward/Leeward Medium808.10.7425
Triple Number Windward/Leeward High674.60.8894
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating725.30.8272
FinRating, kevyt tuuli1337.00.7479
FinRating, kova tuuli561.80.8900
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low887.70.6759
Triple Number Coastal/Long Distance Medium657.90.9120
Triple Number Coastal/Long Distance High574.21.0449
Triple Number Windward/Leeward Low1153.60.5201
Triple Number Windward/Leeward Medium808.10.7425
Triple Number Windward/Leeward High674.60.8894
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.8272
Triple Number Coastal/Long Distance Low0.6759
Triple Number Coastal/Long Distance Medium0.9120
Triple Number Coastal/Long Distance High1.0449
Triple Number Windward/Leeward Low0.5201
Triple Number Windward/Leeward Medium0.7425
Triple Number Windward/Leeward High0.8894
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1982.41294.8959.8781.4677.8622.7586.0534.4518.3
For information
General Purpose Handicap (GPH)750.9
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance725.30.8272
Triple Number Coastal/Long Distance Low887.70.6759
Triple Number Coastal/Long Distance Medium657.90.9120
Triple Number Coastal/Long Distance High574.21.0449
Triple Number Windward/Leeward Low1153.60.5201
Triple Number Windward/Leeward Medium808.10.7425
Triple Number Windward/Leeward High674.60.8894
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1982.41294.8959.8781.4677.8622.7586.0534.4518.3
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low887.70.6759
Triple Number Coastal/Long Distance Medium657.90.9120
Triple Number Coastal/Long Distance High574.21.0449
Triple Number Windward/Leeward Low1153.60.5201
Triple Number Windward/Leeward Medium808.10.7425
Triple Number Windward/Leeward High674.60.8894
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance725.30.8272
Triple Number Coastal/Long Distance Low887.70.6759
Triple Number Coastal/Long Distance Medium657.90.9120
Triple Number Coastal/Long Distance High574.21.0449
Triple Number Windward/Leeward Low1153.60.5201
Triple Number Windward/Leeward Medium808.10.7425
Triple Number Windward/Leeward High674.60.8894
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1982.41294.8959.8781.4677.8622.7586.0534.4518.3
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance725.30.8272
Triple Number Coastal/Long Distance Low887.70.6759
Triple Number Coastal/Long Distance Medium657.90.9120
Triple Number Coastal/Long Distance High574.21.0449
Triple Number Windward/Leeward Low1153.60.5201
Triple Number Windward/Leeward Medium808.10.7425
Triple Number Windward/Leeward High674.60.8894
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1982.41294.8959.8781.4677.8622.7586.0534.4518.3
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low887.7
Triple Number Coastal/Long Distance Medium657.9
Triple Number Coastal/Long Distance High574.2
Triple Number Windward/Leeward Low1153.6
Triple Number Windward/Leeward Medium808.1
Triple Number Windward/Leeward High674.6
Predominantly Upwind699.4
Predominantly Downwind692.8
Predominantly Reaching654.1
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance725.30.8272
Triple Number Coastal/Long Distance Low887.70.6759
Triple Number Coastal/Long Distance Medium657.90.9120
Triple Number Coastal/Long Distance High574.21.0449
Triple Number Windward/Leeward Low1153.60.5201
Triple Number Windward/Leeward Medium808.10.7425
Triple Number Windward/Leeward High674.60.8894
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1982.41294.8959.8781.4677.8622.7586.0534.4518.3
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6759
Triple Number Coastal/Long Distance Medium0.9120
Triple Number Coastal/Long Distance High1.0449
Triple Number Windward/Leeward Low0.5201
Triple Number Windward/Leeward Medium0.7425
Triple Number Windward/Leeward High0.8894
Coastal/Long Distance0.8272
Predominantly Upwind0.8579
Predominantly Downwind0.8660
For information
General Purpose Handicap (GPH)750.9
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.9059
Distanseseilas Trippeltall svak vind0.6759
Distanseseilas Trippeltall mellomvind0.9120
Distanseseilas Trippeltall sterk vind1.0449
Pølsebane Trippeltall svak vind0.5201
Pølsebane Trippeltall mellomvind0.7425
Pølsebane Trippeltall sterk vind0.8894
Motvind Singeltall0.8579
Medvind Singeltall0.8660
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low887.70.6759
Triple Number Coastal/Long Distance Medium657.90.9120
Triple Number Coastal/Long Distance High574.21.0449
Triple Number Windward/Leeward Low1153.60.5201
Triple Number Windward/Leeward Medium808.10.7425
Triple Number Windward/Leeward High674.60.8894
Coastal/Long Distance725.30.8272
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind699.40.8579
Predominantly Downwind692.80.8660
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore640.10.9374
Cape Doctor Coastal545.11.1006
Triple Number Coastal/Long Distance Low887.70.6759
Triple Number Coastal/Long Distance Medium657.90.9120
Triple Number Coastal/Long Distance High574.21.0449
Triple Number Windward/Leeward Low1153.60.5201
Triple Number Windward/Leeward Medium808.10.7425
Triple Number Windward/Leeward High674.60.8894
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6759
Triple Number Coastal/Long Distance Medium0.9120
Triple Number Coastal/Long Distance High1.0449
Triple Number Windward/Leeward Low0.5201
Triple Number Windward/Leeward Medium0.7425
Triple Number Windward/Leeward High0.8894
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6759
Triple Number Coastal/Long Distance Medium0.9120
Triple Number Coastal/Long Distance High1.0449
Triple Number Windward/Leeward Low0.5201
Triple Number Windward/Leeward Medium0.7425
Triple Number Windward/Leeward High0.8894
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance725.30.8272
Triple Number Coastal/Long Distance Low887.70.6759
Triple Number Coastal/Long Distance Medium657.90.9120
Triple Number Coastal/Long Distance High574.21.0449
Triple Number Windward/Leeward Low1153.60.5201
Triple Number Windward/Leeward Medium808.10.7425
Triple Number Windward/Leeward High674.60.8894
Predominantly Upwind699.40.8579
Predominantly Downwind692.80.8660
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1982.41294.8959.8781.4677.8622.7586.0534.4518.3
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance725.30.8272
Triple Number Coastal/Long Distance Low887.70.6759
Triple Number Coastal/Long Distance Medium657.90.9120
Triple Number Coastal/Long Distance High574.21.0449
Triple Number Windward/Leeward Low1153.60.5201
Triple Number Windward/Leeward Medium808.10.7425
Triple Number Windward/Leeward High674.60.8894
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1982.41294.8959.8781.4677.8622.7586.0534.4518.3
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low887.60.6759
Triple Number AP Medium658.00.9119
Triple Number AP High574.21.0449
Triple Number Windward/Leeward Low1206.20.4974
Triple Number Windward/Leeward Medium808.10.7425
Triple Number Windward/Leeward High674.60.8894
Single Number Predominant Upwind729.30.8227
Single Number Predominant Reaching664.60.9028
Single Number Predominant Downwind729.60.8224
Predominant Upwind - Low1040.70.5766
Predominant Upwind - Low/Med779.60.7696
Predominant Upwind - Medium672.50.8922
Predominant Upwind - Med/High617.10.9723
Predominant Upwind - High599.51.0008
Predominant Downwind Low1131.20.5304
Predominant Downwind Low/Med806.10.7443
Predominant Downwind Medium661.40.9071
Predominant Downwind Med/High576.91.0401
Predominant Downwind High539.91.1114
Predominant Reaching Low961.10.6243
Predominant Reaching Low/Med714.20.8401
Predominant Reaching Medium612.60.9794
Predominant Reaching Med/High556.71.0778
Predominant Reaching High531.01.1299
SA/DSPL Upwind17.12SA/DSPL Downwind17.12
Scoring OptionTODTOT
5-Band Windward/Leeward Low1357.40.4420
5-Band Windward/Leeward Low/Med967.70.6200
5-Band Windward/Leeward Medium789.50.7600
5-Band Windward/Leeward Med/High686.00.8747
5-Band Windward/Leeward High650.30.9226
Windward/Leeward 60-40 Low1341.40.4473
Windward/Leeward 60-40 Low/Med965.90.6212
Windward/Leeward 60-40 Medium797.00.7528
Windward/Leeward 60-40 Med/High701.90.8548
Windward/Leeward 60-40 High671.60.8934
5-Band AP Low1000.20.5999
5-Band AP Low/Med761.70.7877
5-Band AP Medium646.40.9283
5-Band AP Med/High582.11.0307
5-Band AP High555.91.0792
5-Band SF Bay Tour - Low1159.40.5175
5-Band SF Bay Tour - Low/Med922.30.6506
5-Band SF Bay Tour - Medium762.80.7866
5-Band SF Bay Tour - Med/High673.20.8913
5-Band SF Bay Tour - High642.50.9339
Chicago-Mac Upwind0.7937
Chicago-Mac All Purpose0.7950
Chicago-Mac Downwind0.7876
Bayview-Mac Cove Island0.5634
Bayview-Mac Shore0.5697
Harvest Moon Regatta579.61.0352
Non Spin/HSFClub Certificate2025
JuhuuuNOR 6917
Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFirst 325MeasurementHINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA9.870Max. Beam3.376Draft1.859Displacement5,097Wetted area21.44IMS L8.478LSM08.146Acc. length9.870Sink (kg/mm) 15.51
VCGD0.025VCGM0.065RM Rated (kg·m) 86.5Limit of positive stability(°) N/AStability IndexN/ADefault crew weight514Declared crew weightN/A
PROPELLER
Propeller TypeFeathering 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.350PBWPIPA0.0061
PSD0.025PHD0.078PHL0.126
PSA24.0°ESL0.845
ST10.015ST20.000ST30.068
ST40.068ST50.068
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerYesMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders2Rotating mastNo
P10.300IG12.730ISP12.730MDT10.115MDL10.176MDT20.000MDL20.000TLNo TaperMW0.000GO0.000
E3.600J3.670BAS1.565FSDFoilSFJ0.000SPL0.000WPLTPS0.000BD0.000MWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.025Flotation Date01/01/2015
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Non Spin/HSFClub Certificate2025
JuhuuuNOR 6917
Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment401-2015050912300.140.741.382.383.1222.5109/05/2015
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment417-2017050810030.040.571.112.313.634.9911.85NoNo 28.4508/05/2017
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.