Non Spin/HSFClub Certificate2025
Spin outNOR 16283
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 Angles41.4°41.4°38.1°37.1°36.6°36.7°37.0°38.7°39.3°
Beat VMG3.064.044.644.905.045.155.265.385.34
52°4.746.026.677.037.307.547.778.068.06
60°4.916.276.997.427.768.068.348.728.79
75°4.966.457.368.038.518.939.309.8710.16
90°4.956.387.348.439.119.7010.2111.0711.66
110°4.425.806.777.889.2010.2711.1212.6213.75
120°3.885.336.467.408.6710.0011.4513.3314.77
135°3.134.535.756.627.488.599.7912.9416.30
150°2.583.754.855.876.647.428.3710.5813.71
Run VMG2.233.254.205.095.886.587.319.1611.87
Gybe Angles140.6°140.6°146.0°152.8°164.2°174.4°174.8°135.7°139.7°
APH ToD:530.2CDL: 8.140APH ToT: 1.1316CertNo:676388
BOAT
ClassOpen 750DesignerFinotBuilderAge dateSeries date01/2007Offset fileopen750_dv.offData file676388
HULL
Length Overall7.500 mMaximum Beam3.002 mDraft2.276 mDisplacement788 kgDLR1.9779IMS DivisionSportboatDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight394 kg(declared)Minimum weight264 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail35.7238.02Headsail Luffed16.4516.45Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail8.90Storm Jib4.00Heavy Weather Jib10.79
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
Spin outNOR 16283
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 VMG1177.1891.7775.8735.4714.1698.7684.7669.4674.8
52°759.6597.7540.0512.2492.9477.4463.4446.6446.5
60°733.5574.0514.9484.9463.7446.7431.6412.7409.8
75°725.5558.1488.9448.4422.9403.2387.1364.6354.5
90°727.7563.9490.5426.9395.0371.3352.4325.3308.8
110°814.2620.3531.8456.9391.3350.4323.6285.2261.9
120°927.7674.8557.3486.7415.3359.8314.5270.0243.7
135°1150.1794.6625.6543.5481.2418.9367.8278.2220.8
150°1396.8960.4742.0613.6542.1485.0430.0340.4262.6
Run VMG1615.51109.0856.8707.0612.0546.9492.7393.1303.3
Selected Courses
Windward / Leeward1391.71000.3816.3721.2663.1622.8588.7531.2489.0
All purpose1027.0755.9631.2562.0516.2481.7452.8409.2381.8
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward684.80.8762
All purpose530.21.1316
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low693.60.8651
Triple Number Coastal/Long Distance Medium532.41.1270
Triple Number Coastal/Long Distance High443.71.3524
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium685.20.8757
Triple Number Windward/Leeward High575.71.0423
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance584.61.0263
Triple Number Coastal/Long Distance Low693.60.8651
Triple Number Coastal/Long Distance Medium532.41.1270
Triple Number Coastal/Long Distance High443.71.3524
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium685.20.8757
Triple Number Windward/Leeward High575.71.0423
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1513.81011.2768.3642.4558.7503.3452.8376.0349.2
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8124
Downwind "popa"0.8903
70% up, 30% down "Ilhabela"0.8343
30% up, 70% down "Ilhabela-inverso"0.8654
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low693.60.8651
Triple Number Coastal/Long Distance Medium532.41.1270
Triple Number Coastal/Long Distance High443.71.3524
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium685.20.8757
Triple Number Windward/Leeward High575.71.0423
Predominantly Upwind576.61.0407
Predominantly Downwind556.71.0777
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low693.50.8651
Triple Number AP Medium532.51.1269
Triple Number AP High443.71.3524
Triple Number Windward/Leeward Low947.60.6332
Triple Number Windward/Leeward Medium685.20.8757
Triple Number Windward/Leeward High575.71.0423
Single Number Predominant Upwind590.41.0163
Single Number Predominant Reaching513.91.1676
Single Number Predominant Downwind578.01.0381
Predominant Upwind - Low785.30.7640
Predominant Upwind - Low/Med627.20.9567
Predominant Upwind - Medium561.41.0687
Predominant Upwind - Med/High511.71.1726
Predominant Upwind - High480.01.2499
Predominant Downwind Low892.50.6722
Predominant Downwind Low/Med651.40.9210
Predominant Downwind Medium537.11.1170
Predominant Downwind Med/High443.81.3518
Predominant Downwind High375.11.5994
Predominant Reaching Low739.20.8117
Predominant Reaching Low/Med566.41.0594
Predominant Reaching Medium484.31.2388
Predominant Reaching Med/High416.91.4391
Predominant Reaching High370.11.6213
SA/DSPL Upwind61.22SA/DSPL Downwind61.22
Scoring OptionTODTOT
5-Band Windward/Leeward Low1053.30.5696
5-Band Windward/Leeward Low/Med787.30.7621
5-Band Windward/Leeward Medium672.60.8921
5-Band Windward/Leeward Med/High591.01.0152
5-Band Windward/Leeward High533.91.1239
Windward/Leeward 60-40 Low1029.50.5828
Windward/Leeward 60-40 Low/Med783.70.7656
Windward/Leeward 60-40 Medium681.60.8803
Windward/Leeward 60-40 Med/High610.20.9833
Windward/Leeward 60-40 High561.71.0682
5-Band AP Low771.10.7782
5-Band AP Low/Med608.20.9866
5-Band AP Medium522.31.1487
5-Band AP Med/High455.71.3168
5-Band AP High412.01.4564
5-Band SF Bay Tour - Low900.20.6665
5-Band SF Bay Tour - Low/Med746.50.8038
5-Band SF Bay Tour - Medium643.60.9322
5-Band SF Bay Tour - Med/High567.51.0572
5-Band SF Bay Tour - High515.11.1648
Chicago-Mac Upwind0.9829
Chicago-Mac All Purpose0.9931
Chicago-Mac Downwind0.9859
Bayview-Mac Cove Island0.7188
Bayview-Mac Shore0.7292
Harvest Moon Regatta424.11.4148
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance584.61.0263
Triple Number Coastal/Long Distance Low693.60.8651
Triple Number Coastal/Long Distance Medium532.41.1270
Triple Number Coastal/Long Distance High443.71.3524
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium685.20.8757
Triple Number Windward/Leeward High575.71.0423
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1513.81011.2768.3642.4558.7503.3452.8376.0349.2
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance584.61.0263
Triple Number Coastal/Long Distance Low693.60.8651
Triple Number Coastal/Long Distance Medium532.41.1270
Triple Number Coastal/Long Distance High443.71.3524
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium685.20.8757
Triple Number Windward/Leeward High575.71.0423
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1513.81011.2768.3642.4558.7503.3452.8376.0349.2
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance584.6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1513.81011.2768.3642.4558.7503.3452.8376.0349.2
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low693.60.8651
Triple Number Coastal/Long Distance Medium532.41.1270
Triple Number Coastal/Long Distance High443.71.3524
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium685.20.8757
Triple Number Windward/Leeward High575.71.0423
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)584.61.0263
Triple Number Coastal/Long Distance Low693.60.8651
Triple Number Coastal/Long Distance Medium532.41.1270
Triple Number Coastal/Long Distance High443.71.3524
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium685.20.8757
Triple Number Windward/Leeward High575.71.0423
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1513.81011.2768.3642.4558.7503.3452.8376.0349.2
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low693.60.8651
Triple Number Coastal/Long Distance Medium532.41.1270
Triple Number Coastal/Long Distance High443.71.3524
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium685.20.8757
Triple Number Windward/Leeward High575.71.0423
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance1.0263
Triple Number Coastal/Long Distance Low0.8651
Triple Number Coastal/Long Distance Medium1.1270
Triple Number Coastal/Long Distance High1.3524
Triple Number Windward/Leeward Low0.6606
Triple Number Windward/Leeward Medium0.8757
Triple Number Windward/Leeward High1.0423
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1513.81011.2768.3642.4558.7503.3452.8376.0349.2
For information
General Purpose Handicap (GPH)597.6
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance584.61.0263
Triple Number Coastal/Long Distance Low693.60.8651
Triple Number Coastal/Long Distance Medium532.41.1270
Triple Number Coastal/Long Distance High443.71.3524
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium685.20.8757
Triple Number Windward/Leeward High575.71.0423
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1513.81011.2768.3642.4558.7503.3452.8376.0349.2
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low693.60.8651
Triple Number Coastal/Long Distance Medium532.41.1270
Triple Number Coastal/Long Distance High443.71.3524
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium685.20.8757
Triple Number Windward/Leeward High575.71.0423
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance584.61.0263
Triple Number Coastal/Long Distance Low693.60.8651
Triple Number Coastal/Long Distance Medium532.41.1270
Triple Number Coastal/Long Distance High443.71.3524
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium685.20.8757
Triple Number Windward/Leeward High575.71.0423
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1513.81011.2768.3642.4558.7503.3452.8376.0349.2
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance584.61.0263
Triple Number Coastal/Long Distance Low693.60.8651
Triple Number Coastal/Long Distance Medium532.41.1270
Triple Number Coastal/Long Distance High443.71.3524
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium685.20.8757
Triple Number Windward/Leeward High575.71.0423
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1513.81011.2768.3642.4558.7503.3452.8376.0349.2
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low693.6
Triple Number Coastal/Long Distance Medium532.4
Triple Number Coastal/Long Distance High443.7
Triple Number Windward/Leeward Low908.3
Triple Number Windward/Leeward Medium685.2
Triple Number Windward/Leeward High575.7
Predominantly Upwind576.6
Predominantly Downwind556.7
Predominantly Reaching515.1
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance584.61.0263
Triple Number Coastal/Long Distance Low693.60.8651
Triple Number Coastal/Long Distance Medium532.41.1270
Triple Number Coastal/Long Distance High443.71.3524
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium685.20.8757
Triple Number Windward/Leeward High575.71.0423
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1513.81011.2768.3642.4558.7503.3452.8376.0349.2
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8651
Triple Number Coastal/Long Distance Medium1.1270
Triple Number Coastal/Long Distance High1.3524
Triple Number Windward/Leeward Low0.6606
Triple Number Windward/Leeward Medium0.8757
Triple Number Windward/Leeward High1.0423
Coastal/Long Distance1.0263
Predominantly Upwind1.0407
Predominantly Downwind1.0777
For information
General Purpose Handicap (GPH)597.6
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.1316
Distanseseilas Trippeltall svak vind0.8651
Distanseseilas Trippeltall mellomvind1.1270
Distanseseilas Trippeltall sterk vind1.3524
Pølsebane Trippeltall svak vind0.6606
Pølsebane Trippeltall mellomvind0.8757
Pølsebane Trippeltall sterk vind1.0423
Motvind Singeltall1.0407
Medvind Singeltall1.0777
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low693.60.8651
Triple Number Coastal/Long Distance Medium532.41.1270
Triple Number Coastal/Long Distance High443.71.3524
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium685.20.8757
Triple Number Windward/Leeward High575.71.0423
Coastal/Long Distance584.61.0263
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind576.61.0407
Predominantly Downwind556.71.0777
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore501.71.1960
Cape Doctor Coastal390.01.5384
Triple Number Coastal/Long Distance Low693.60.8651
Triple Number Coastal/Long Distance Medium532.41.1270
Triple Number Coastal/Long Distance High443.71.3524
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium685.20.8757
Triple Number Windward/Leeward High575.71.0423
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8651
Triple Number Coastal/Long Distance Medium1.1270
Triple Number Coastal/Long Distance High1.3524
Triple Number Windward/Leeward Low0.6606
Triple Number Windward/Leeward Medium0.8757
Triple Number Windward/Leeward High1.0423
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8651
Triple Number Coastal/Long Distance Medium1.1270
Triple Number Coastal/Long Distance High1.3524
Triple Number Windward/Leeward Low0.6606
Triple Number Windward/Leeward Medium0.8757
Triple Number Windward/Leeward High1.0423
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance584.61.0263
Triple Number Coastal/Long Distance Low693.60.8651
Triple Number Coastal/Long Distance Medium532.41.1270
Triple Number Coastal/Long Distance High443.71.3524
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium685.20.8757
Triple Number Windward/Leeward High575.71.0423
Predominantly Upwind576.61.0407
Predominantly Downwind556.71.0777
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1513.81011.2768.3642.4558.7503.3452.8376.0349.2
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance584.61.0263
Triple Number Coastal/Long Distance Low693.60.8651
Triple Number Coastal/Long Distance Medium532.41.1270
Triple Number Coastal/Long Distance High443.71.3524
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium685.20.8757
Triple Number Windward/Leeward High575.71.0423
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1513.81011.2768.3642.4558.7503.3452.8376.0349.2
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low693.50.8651
Triple Number AP Medium532.51.1269
Triple Number AP High443.71.3524
Triple Number Windward/Leeward Low947.60.6332
Triple Number Windward/Leeward Medium685.20.8757
Triple Number Windward/Leeward High575.71.0423
Single Number Predominant Upwind590.41.0163
Single Number Predominant Reaching513.91.1676
Single Number Predominant Downwind578.01.0381
Predominant Upwind - Low785.30.7640
Predominant Upwind - Low/Med627.20.9567
Predominant Upwind - Medium561.41.0687
Predominant Upwind - Med/High511.71.1726
Predominant Upwind - High480.01.2499
Predominant Downwind Low892.50.6722
Predominant Downwind Low/Med651.40.9210
Predominant Downwind Medium537.11.1170
Predominant Downwind Med/High443.81.3518
Predominant Downwind High375.11.5994
Predominant Reaching Low739.20.8117
Predominant Reaching Low/Med566.41.0594
Predominant Reaching Medium484.31.2388
Predominant Reaching Med/High416.91.4391
Predominant Reaching High370.11.6213
SA/DSPL Upwind61.22SA/DSPL Downwind61.22
Scoring OptionTODTOT
5-Band Windward/Leeward Low1053.30.5696
5-Band Windward/Leeward Low/Med787.30.7621
5-Band Windward/Leeward Medium672.60.8921
5-Band Windward/Leeward Med/High591.01.0152
5-Band Windward/Leeward High533.91.1239
Windward/Leeward 60-40 Low1029.50.5828
Windward/Leeward 60-40 Low/Med783.70.7656
Windward/Leeward 60-40 Medium681.60.8803
Windward/Leeward 60-40 Med/High610.20.9833
Windward/Leeward 60-40 High561.71.0682
5-Band AP Low771.10.7782
5-Band AP Low/Med608.20.9866
5-Band AP Medium522.31.1487
5-Band AP Med/High455.71.3168
5-Band AP High412.01.4564
5-Band SF Bay Tour - Low900.20.6665
5-Band SF Bay Tour - Low/Med746.50.8038
5-Band SF Bay Tour - Medium643.60.9322
5-Band SF Bay Tour - Med/High567.51.0572
5-Band SF Bay Tour - High515.11.1648
Chicago-Mac Upwind0.9829
Chicago-Mac All Purpose0.9931
Chicago-Mac Downwind0.9859
Bayview-Mac Cove Island0.7188
Bayview-Mac Shore0.7292
Harvest Moon Regatta424.11.4148
Non Spin/HSFClub Certificate2025
Spin outNOR 16283
Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassOpen 750MeasurementHINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA7.500Max. Beam3.002Draft2.276Displacement788Wetted area12.17IMS L7.535LSM07.357Acc. length7.500Sink (kg/mm) 9.21
VCGD-0.300VCGM-0.292RM Rated (kg·m) 28.7Limit of positive stability(°) N/AStability IndexN/ADefault crew weight394Declared crew weight394
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
Forestay tensionAftInner stayNone FittedMast materialCarbonSingle headsail furlerNoMainsail furlerArticulated bowspritYesNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders0Rotating mastNo
P11.300IG8.940ISP9.740MDT10.120MDL10.230MDT20.000MDL20.000TL0.000MW0.000GO0.000
E4.500J2.900BAS0.460FSDFoilSFJ0.045SPL0.000WPLTPS5.460BD0.000MWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.300Flotation Date01/01/2015
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Non Spin/HSFClub Certificate2025
Spin outNOR 16283
Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment645-2024040911521.851.932.453.253.8835.7209/04/20242024 North Sails
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment645-2024040911510.250.701.181.942.763.478.60YesNo 16.4509/04/2024Jib medium North Sails 2024