Non Spin/HSFClub Certificate2025
VindirNOR 10341
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 Angles42.9°42.9°41.5°40.9°40.1°38.8°38.2°38.4°39.5°
Beat VMG1.872.603.173.603.964.234.344.384.33
52°2.923.964.745.315.695.966.106.206.22
60°3.104.174.955.515.856.126.326.486.55
75°3.194.305.105.656.006.326.626.987.15
90°3.124.235.055.636.036.426.797.437.81
110°2.833.924.805.485.936.316.707.568.69
120°2.653.714.595.305.806.176.557.368.43
135°2.293.294.174.915.515.926.277.017.87
150°1.922.823.664.395.015.535.926.617.36
Run VMG1.712.543.344.084.735.305.746.417.12
Gybe Angles170.9°170.9°172.1°173.5°174.4°175.7°177.3°177.3°177.2°
APH ToD:722.7CDL: 5.847APH ToT: 0.8303CertNo:676371
BOAT
ClassEtap 21iDesignerMORTAIN/MAVRIKIOSBuilderEtap YachtingAge date01/2003Series date01/1998Offset fileH6108E.OFFData file676371
HULL
Length Overall6.600 mMaximum Beam2.460 mDraft1.264 mDisplacement1,097 kgDLR4.5418IMS DivisionSportboatDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight350 kg(default)Minimum weight220 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail15.4615.79Headsail Luffed8.908.90Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail4.72Storm Jib2.56Heavy Weather Jib6.91
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.
ORC Ref  03440003OJLIssued on 22/04/2025Valid until 31/03/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2025
VindirNOR 10341
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 VMG1921.51386.41134.5998.7908.9850.8829.3822.0832.1
52°1234.7909.6759.7677.5632.2604.0589.8580.4578.6
60°1162.5862.7726.8653.8615.4587.9569.2555.2549.8
75°1127.9836.7705.5637.5600.3569.9543.4515.5503.3
90°1153.3851.0712.8639.2596.7561.1530.0484.7461.2
110°1270.0917.7749.8656.5607.2570.9537.3476.2414.5
120°1357.6970.7784.0678.7620.7583.6549.6488.9427.1
135°1570.81094.8862.7733.5653.8608.2574.2513.4457.2
150°1871.31275.3982.8820.7718.1650.8608.3544.4489.0
Run VMG2111.51418.81076.4883.0761.7679.2627.1561.6505.3
Selected Courses
Windward / Leeward2012.71402.61105.4940.8835.3765.0728.2691.8668.7
All purpose1532.11091.3879.7763.6692.9645.4615.7577.9550.5
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward879.80.6819
All purpose722.70.8303
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low985.50.6088
Triple Number Coastal/Long Distance Medium720.20.8331
Triple Number Coastal/Long Distance High609.00.9853
Triple Number Windward/Leeward Low1253.90.4785
Triple Number Windward/Leeward Medium875.40.6854
Triple Number Windward/Leeward High723.80.8290
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance786.80.7626
Triple Number Coastal/Long Distance Low985.50.6088
Triple Number Coastal/Long Distance Medium720.20.8331
Triple Number Coastal/Long Distance High609.00.9853
Triple Number Windward/Leeward Low1253.90.4785
Triple Number Windward/Leeward Medium875.40.6854
Triple Number Windward/Leeward High723.80.8290
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2145.11404.21044.7855.6739.7670.4623.1550.8519.1
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6060
Downwind "popa"0.6991
70% up, 30% down "Ilhabela"0.6312
30% up, 70% down "Ilhabela-inverso"0.6683
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low985.50.6088
Triple Number Coastal/Long Distance Medium720.20.8331
Triple Number Coastal/Long Distance High609.00.9853
Triple Number Windward/Leeward Low1253.90.4785
Triple Number Windward/Leeward Medium875.40.6854
Triple Number Windward/Leeward High723.80.8290
Predominantly Upwind772.80.7764
Predominantly Downwind747.60.8026
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low985.50.6088
Triple Number AP Medium720.30.8330
Triple Number AP High608.90.9853
Triple Number Windward/Leeward Low1313.80.4567
Triple Number Windward/Leeward Medium875.40.6854
Triple Number Windward/Leeward High723.80.8290
Single Number Predominant Upwind804.70.7456
Single Number Predominant Reaching724.20.8285
Single Number Predominant Downwind785.20.7642
Predominant Upwind - Low1171.90.5120
Predominant Upwind - Low/Med873.20.6871
Predominant Upwind - Medium741.30.8093
Predominant Upwind - Med/High664.60.9029
Predominant Upwind - High636.70.9424
Predominant Downwind Low1230.20.4877
Predominant Downwind Low/Med874.40.6862
Predominant Downwind Medium713.50.8410
Predominant Downwind Med/High611.90.9805
Predominant Downwind High558.31.0747
Predominant Reaching Low1071.30.5601
Predominant Reaching Low/Med792.30.7573
Predominant Reaching Medium668.70.8973
Predominant Reaching Med/High588.91.0188
Predominant Reaching High545.31.1002
SA/DSPL Upwind22.89SA/DSPL Downwind22.89
Scoring OptionTODTOT
5-Band Windward/Leeward Low1481.80.4049
5-Band Windward/Leeward Low/Med1051.30.5707
5-Band Windward/Leeward Medium854.60.7021
5-Band Windward/Leeward Med/High737.20.8139
5-Band Windward/Leeward High694.10.8644
Windward/Leeward 60-40 Low1476.90.4063
Windward/Leeward 60-40 Low/Med1059.10.5665
Windward/Leeward 60-40 Medium868.90.6905
Windward/Leeward 60-40 Med/High757.40.7921
Windward/Leeward 60-40 High720.30.8330
5-Band AP Low1108.10.5415
5-Band AP Low/Med842.40.7123
5-Band AP Medium705.80.8501
5-Band AP Med/High620.80.9665
5-Band AP High579.71.0351
5-Band SF Bay Tour - Low1275.90.4703
5-Band SF Bay Tour - Low/Med1013.50.5920
5-Band SF Bay Tour - Medium832.50.7207
5-Band SF Bay Tour - Med/High725.20.8273
5-Band SF Bay Tour - High684.40.8766
Chicago-Mac Upwind0.7154
Chicago-Mac All Purpose0.7271
Chicago-Mac Downwind0.7306
Bayview-Mac Cove Island0.5119
Bayview-Mac Shore0.5169
Harvest Moon Regatta619.00.9692
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance786.80.7626
Triple Number Coastal/Long Distance Low985.50.6088
Triple Number Coastal/Long Distance Medium720.20.8331
Triple Number Coastal/Long Distance High609.00.9853
Triple Number Windward/Leeward Low1253.90.4785
Triple Number Windward/Leeward Medium875.40.6854
Triple Number Windward/Leeward High723.80.8290
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2145.11404.21044.7855.6739.7670.4623.1550.8519.1
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance786.80.7626
Triple Number Coastal/Long Distance Low985.50.6088
Triple Number Coastal/Long Distance Medium720.20.8331
Triple Number Coastal/Long Distance High609.00.9853
Triple Number Windward/Leeward Low1253.90.4785
Triple Number Windward/Leeward Medium875.40.6854
Triple Number Windward/Leeward High723.80.8290
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2145.11404.21044.7855.6739.7670.4623.1550.8519.1
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance786.8
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2145.11404.21044.7855.6739.7670.4623.1550.8519.1
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low985.50.6088
Triple Number Coastal/Long Distance Medium720.20.8331
Triple Number Coastal/Long Distance High609.00.9853
Triple Number Windward/Leeward Low1253.90.4785
Triple Number Windward/Leeward Medium875.40.6854
Triple Number Windward/Leeward High723.80.8290
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating776.70.7725
FinRating, kevyt tuuli1465.10.6825
FinRating, kova tuuli582.80.8580
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low985.50.6088
Triple Number Coastal/Long Distance Medium720.20.8331
Triple Number Coastal/Long Distance High609.00.9853
Triple Number Windward/Leeward Low1253.90.4785
Triple Number Windward/Leeward Medium875.40.6854
Triple Number Windward/Leeward High723.80.8290
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.7626
Triple Number Coastal/Long Distance Low0.6088
Triple Number Coastal/Long Distance Medium0.8331
Triple Number Coastal/Long Distance High0.9853
Triple Number Windward/Leeward Low0.4785
Triple Number Windward/Leeward Medium0.6854
Triple Number Windward/Leeward High0.8290
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2145.11404.21044.7855.6739.7670.4623.1550.8519.1
For information
General Purpose Handicap (GPH)822.5
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance786.80.7626
Triple Number Coastal/Long Distance Low985.50.6088
Triple Number Coastal/Long Distance Medium720.20.8331
Triple Number Coastal/Long Distance High609.00.9853
Triple Number Windward/Leeward Low1253.90.4785
Triple Number Windward/Leeward Medium875.40.6854
Triple Number Windward/Leeward High723.80.8290
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2145.11404.21044.7855.6739.7670.4623.1550.8519.1
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low985.50.6088
Triple Number Coastal/Long Distance Medium720.20.8331
Triple Number Coastal/Long Distance High609.00.9853
Triple Number Windward/Leeward Low1253.90.4785
Triple Number Windward/Leeward Medium875.40.6854
Triple Number Windward/Leeward High723.80.8290
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance786.80.7626
Triple Number Coastal/Long Distance Low985.50.6088
Triple Number Coastal/Long Distance Medium720.20.8331
Triple Number Coastal/Long Distance High609.00.9853
Triple Number Windward/Leeward Low1253.90.4785
Triple Number Windward/Leeward Medium875.40.6854
Triple Number Windward/Leeward High723.80.8290
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2145.11404.21044.7855.6739.7670.4623.1550.8519.1
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance786.80.7626
Triple Number Coastal/Long Distance Low985.50.6088
Triple Number Coastal/Long Distance Medium720.20.8331
Triple Number Coastal/Long Distance High609.00.9853
Triple Number Windward/Leeward Low1253.90.4785
Triple Number Windward/Leeward Medium875.40.6854
Triple Number Windward/Leeward High723.80.8290
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2145.11404.21044.7855.6739.7670.4623.1550.8519.1
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low985.5
Triple Number Coastal/Long Distance Medium720.2
Triple Number Coastal/Long Distance High609.0
Triple Number Windward/Leeward Low1253.9
Triple Number Windward/Leeward Medium875.4
Triple Number Windward/Leeward High723.8
Predominantly Upwind772.8
Predominantly Downwind747.6
Predominantly Reaching711.5
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance786.80.7626
Triple Number Coastal/Long Distance Low985.50.6088
Triple Number Coastal/Long Distance Medium720.20.8331
Triple Number Coastal/Long Distance High609.00.9853
Triple Number Windward/Leeward Low1253.90.4785
Triple Number Windward/Leeward Medium875.40.6854
Triple Number Windward/Leeward High723.80.8290
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2145.11404.21044.7855.6739.7670.4623.1550.8519.1
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6088
Triple Number Coastal/Long Distance Medium0.8331
Triple Number Coastal/Long Distance High0.9853
Triple Number Windward/Leeward Low0.4785
Triple Number Windward/Leeward Medium0.6854
Triple Number Windward/Leeward High0.8290
Coastal/Long Distance0.7626
Predominantly Upwind0.7764
Predominantly Downwind0.8026
For information
General Purpose Handicap (GPH)822.5
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.8303
Distanseseilas Trippeltall svak vind0.6088
Distanseseilas Trippeltall mellomvind0.8331
Distanseseilas Trippeltall sterk vind0.9853
Pølsebane Trippeltall svak vind0.4785
Pølsebane Trippeltall mellomvind0.6854
Pølsebane Trippeltall sterk vind0.8290
Motvind Singeltall0.7764
Medvind Singeltall0.8026
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low985.50.6088
Triple Number Coastal/Long Distance Medium720.20.8331
Triple Number Coastal/Long Distance High609.00.9853
Triple Number Windward/Leeward Low1253.90.4785
Triple Number Windward/Leeward Medium875.40.6854
Triple Number Windward/Leeward High723.80.8290
Coastal/Long Distance786.80.7626
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind772.80.7764
Predominantly Downwind747.60.8026
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore675.60.8881
Cape Doctor Coastal558.71.0739
Triple Number Coastal/Long Distance Low985.50.6088
Triple Number Coastal/Long Distance Medium720.20.8331
Triple Number Coastal/Long Distance High609.00.9853
Triple Number Windward/Leeward Low1253.90.4785
Triple Number Windward/Leeward Medium875.40.6854
Triple Number Windward/Leeward High723.80.8290
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6088
Triple Number Coastal/Long Distance Medium0.8331
Triple Number Coastal/Long Distance High0.9853
Triple Number Windward/Leeward Low0.4785
Triple Number Windward/Leeward Medium0.6854
Triple Number Windward/Leeward High0.8290
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6088
Triple Number Coastal/Long Distance Medium0.8331
Triple Number Coastal/Long Distance High0.9853
Triple Number Windward/Leeward Low0.4785
Triple Number Windward/Leeward Medium0.6854
Triple Number Windward/Leeward High0.8290
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance786.80.7626
Triple Number Coastal/Long Distance Low985.50.6088
Triple Number Coastal/Long Distance Medium720.20.8331
Triple Number Coastal/Long Distance High609.00.9853
Triple Number Windward/Leeward Low1253.90.4785
Triple Number Windward/Leeward Medium875.40.6854
Triple Number Windward/Leeward High723.80.8290
Predominantly Upwind772.80.7764
Predominantly Downwind747.60.8026
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2145.11404.21044.7855.6739.7670.4623.1550.8519.1
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance786.80.7626
Triple Number Coastal/Long Distance Low985.50.6088
Triple Number Coastal/Long Distance Medium720.20.8331
Triple Number Coastal/Long Distance High609.00.9853
Triple Number Windward/Leeward Low1253.90.4785
Triple Number Windward/Leeward Medium875.40.6854
Triple Number Windward/Leeward High723.80.8290
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2145.11404.21044.7855.6739.7670.4623.1550.8519.1
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low985.50.6088
Triple Number AP Medium720.30.8330
Triple Number AP High608.90.9853
Triple Number Windward/Leeward Low1313.80.4567
Triple Number Windward/Leeward Medium875.40.6854
Triple Number Windward/Leeward High723.80.8290
Single Number Predominant Upwind804.70.7456
Single Number Predominant Reaching724.20.8285
Single Number Predominant Downwind785.20.7642
Predominant Upwind - Low1171.90.5120
Predominant Upwind - Low/Med873.20.6871
Predominant Upwind - Medium741.30.8093
Predominant Upwind - Med/High664.60.9029
Predominant Upwind - High636.70.9424
Predominant Downwind Low1230.20.4877
Predominant Downwind Low/Med874.40.6862
Predominant Downwind Medium713.50.8410
Predominant Downwind Med/High611.90.9805
Predominant Downwind High558.31.0747
Predominant Reaching Low1071.30.5601
Predominant Reaching Low/Med792.30.7573
Predominant Reaching Medium668.70.8973
Predominant Reaching Med/High588.91.0188
Predominant Reaching High545.31.1002
SA/DSPL Upwind22.89SA/DSPL Downwind22.89
Scoring OptionTODTOT
5-Band Windward/Leeward Low1481.80.4049
5-Band Windward/Leeward Low/Med1051.30.5707
5-Band Windward/Leeward Medium854.60.7021
5-Band Windward/Leeward Med/High737.20.8139
5-Band Windward/Leeward High694.10.8644
Windward/Leeward 60-40 Low1476.90.4063
Windward/Leeward 60-40 Low/Med1059.10.5665
Windward/Leeward 60-40 Medium868.90.6905
Windward/Leeward 60-40 Med/High757.40.7921
Windward/Leeward 60-40 High720.30.8330
5-Band AP Low1108.10.5415
5-Band AP Low/Med842.40.7123
5-Band AP Medium705.80.8501
5-Band AP Med/High620.80.9665
5-Band AP High579.71.0351
5-Band SF Bay Tour - Low1275.90.4703
5-Band SF Bay Tour - Low/Med1013.50.5920
5-Band SF Bay Tour - Medium832.50.7207
5-Band SF Bay Tour - Med/High725.20.8273
5-Band SF Bay Tour - High684.40.8766
Chicago-Mac Upwind0.7154
Chicago-Mac All Purpose0.7271
Chicago-Mac Downwind0.7306
Bayview-Mac Cove Island0.5119
Bayview-Mac Shore0.5169
Harvest Moon Regatta619.00.9692
ORC Ref  03440003OJLIssued on 22/04/2025Valid until 31/03/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2025
VindirNOR 10341
Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassEtap 21iMeasurementHINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA6.600Max. Beam2.460Draft1.264Displacement1,097Wetted area10.03IMS L6.297LSM06.227Acc. length6.600Sink (kg/mm) 7.60
VCGD0.007VCGM0.033RM Rated (kg·m) 21.8Limit of positive stability(°) N/AStability IndexN/ADefault crew weight350Declared 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
P8.190IG7.150ISP7.400MDT10.065MDL10.080MDT20.000MDL20.000TLNo TaperMW0.000GO0.000
E3.290J2.030BAS0.830FSDFoilSFJ0.020SPL0.000WPLTPS2.390BD0.000MWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.007Flotation Date01/01/2015
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440003OJLIssued on 22/04/2025Valid until 31/03/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2025
VindirNOR 10341
Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment394-2024042408100.090.621.152.022.6915.4624/04/2024
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment394-2024042408120.060.360.661.261.832.357.22YesNo 8.9024/04/2024
ORC Ref  03440003OJLIssued on 22/04/2025Valid until 31/03/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org