Non Spin/HSFClub Certificate2025
TiaNOR 15443
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 Angles43.7°43.7°41.5°40.0°38.6°38.0°37.7°38.1°39.1°
Beat VMG2.613.644.475.075.405.555.645.735.68
52°4.115.586.667.357.687.837.928.038.05
60°4.395.906.947.567.888.068.168.288.32
75°4.606.127.137.718.078.338.528.748.85
90°4.486.007.057.698.088.418.719.179.45
110°3.895.326.447.317.868.278.659.4210.16
120°3.504.926.127.057.688.118.509.2910.22
135°2.944.265.446.427.217.758.158.929.74
150°2.433.594.685.616.437.117.628.349.07
Run VMG2.113.104.054.925.776.537.188.088.81
Gybe Angles144.7°144.7°146.2°173.0°175.3°177.1°178.1°179.3°179.3°
APH ToD:547.4CDL: 10.680APH ToT: 1.0960CertNo:667043
BOAT
ClassArcona 410DesignerStefanQuibergBuilderArcona YachtsAge date01/2016Series date01/2011Offset filearcona410.offData file667043
HULL
Length Overall12.150 mMaximum Beam3.882 mDraft2.200 mDisplacement7,945 kgDLR5.5984IMS DivisionCruiser/RacerDynamic Allowance0.260%Age Allowance0.455%
PROPELLER
InstallationStrutTypeFolding 3 bladesDiameter0.380m
CREW
Maximum weight490 kg(declared)Minimum weight360 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail53.6954.52Headsail Luffed38.7138.71Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail16.59Storm Jib13.70Heavy Weather Jib36.98
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
TiaNOR 15443
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 VMG1377.4988.8804.9710.7667.1648.9638.5628.8633.8
52°877.0645.2540.2490.1468.7459.7454.4448.4447.3
60°819.9610.5518.4476.1456.6446.8441.4434.6432.5
75°782.4587.9504.6466.7446.1432.2422.7411.9406.6
90°803.3599.8510.7468.4445.6428.1413.1392.5381.0
110°924.7676.3559.3492.4457.8435.4416.1382.1354.5
120°1028.5731.2588.2510.6468.8443.8423.3387.5352.2
135°1223.6845.7661.3560.4499.6464.4441.6403.5369.4
150°1484.41004.2769.5642.3560.3506.2472.3431.7396.8
Run VMG1707.91159.5888.5731.5624.1551.5501.1445.5408.7
Selected Courses
Windward / Leeward1540.71074.1846.7721.1645.6600.2569.8537.1521.3
All purpose1140.3811.6654.5571.5524.5496.6477.6453.2437.5
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward680.20.8822
All purpose547.41.0960
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low733.00.8185
Triple Number Coastal/Long Distance Medium544.01.1029
Triple Number Coastal/Long Distance High473.21.2680
Triple Number Windward/Leeward Low960.50.6247
Triple Number Windward/Leeward Medium676.20.8873
Triple Number Windward/Leeward High565.11.0617
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance600.60.9989
Triple Number Coastal/Long Distance Low733.00.8185
Triple Number Coastal/Long Distance Medium544.01.1029
Triple Number Coastal/Long Distance High473.21.2680
Triple Number Windward/Leeward Low960.50.6247
Triple Number Windward/Leeward Medium676.20.8873
Triple Number Windward/Leeward High565.11.0617
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1674.51082.7796.7647.9561.2516.4483.6434.6416.3
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8255
Downwind "popa"0.8568
70% up, 30% down "Ilhabela"0.8347
30% up, 70% down "Ilhabela-inverso"0.8472
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low733.00.8185
Triple Number Coastal/Long Distance Medium544.01.1029
Triple Number Coastal/Long Distance High473.21.2680
Triple Number Windward/Leeward Low960.50.6247
Triple Number Windward/Leeward Medium676.20.8873
Triple Number Windward/Leeward High565.11.0617
Predominantly Upwind576.51.0408
Predominantly Downwind578.81.0366
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low733.00.8185
Triple Number AP Medium544.11.1027
Triple Number AP High473.21.2680
Triple Number Windward/Leeward Low1006.10.5964
Triple Number Windward/Leeward Medium676.20.8873
Triple Number Windward/Leeward High565.11.0617
Single Number Predominant Upwind600.70.9989
Single Number Predominant Reaching547.11.0967
Single Number Predominant Downwind609.40.9846
Predominant Upwind - Low853.90.7027
Predominant Upwind - Low/Med639.20.9386
Predominant Upwind - Medium554.51.0821
Predominant Upwind - Med/High511.91.1721
Predominant Upwind - High494.31.2139
Predominant Downwind Low949.10.6322
Predominant Downwind Low/Med676.00.8876
Predominant Downwind Medium553.71.0836
Predominant Downwind Med/High477.91.2554
Predominant Downwind High440.11.3634
Predominant Reaching Low792.50.7571
Predominant Reaching Low/Med589.81.0173
Predominant Reaching Medium505.51.1869
Predominant Reaching Med/High456.11.3156
Predominant Reaching High430.21.3947
SA/DSPL Upwind23.05SA/DSPL Downwind23.05
Scoring OptionTODTOT
5-Band Windward/Leeward Low1134.40.5289
5-Band Windward/Leeward Low/Med806.20.7442
5-Band Windward/Leeward Medium661.00.9077
5-Band Windward/Leeward Med/High575.81.0420
5-Band Windward/Leeward High540.01.1110
Windward/Leeward 60-40 Low1115.50.5379
Windward/Leeward 60-40 Low/Med800.70.7494
Windward/Leeward 60-40 Medium664.90.9024
Windward/Leeward 60-40 Med/High588.91.0189
Windward/Leeward 60-40 High558.31.0747
5-Band AP Low826.70.7258
5-Band AP Low/Med629.20.9536
5-Band AP Medium534.61.1224
5-Band AP Med/High480.61.2484
5-Band AP High454.71.3196
5-Band SF Bay Tour - Low963.50.6227
5-Band SF Bay Tour - Low/Med765.30.7840
5-Band SF Bay Tour - Medium635.50.9441
5-Band SF Bay Tour - Med/High562.61.0664
5-Band SF Bay Tour - High531.61.1286
Chicago-Mac Upwind0.9653
Chicago-Mac All Purpose0.9593
Chicago-Mac Downwind0.9411
Bayview-Mac Cove Island0.6769
Bayview-Mac Shore0.6858
Harvest Moon Regatta473.81.2663
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance600.60.9989
Triple Number Coastal/Long Distance Low733.00.8185
Triple Number Coastal/Long Distance Medium544.01.1029
Triple Number Coastal/Long Distance High473.21.2680
Triple Number Windward/Leeward Low960.50.6247
Triple Number Windward/Leeward Medium676.20.8873
Triple Number Windward/Leeward High565.11.0617
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1674.51082.7796.7647.9561.2516.4483.6434.6416.3
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance600.60.9989
Triple Number Coastal/Long Distance Low733.00.8185
Triple Number Coastal/Long Distance Medium544.01.1029
Triple Number Coastal/Long Distance High473.21.2680
Triple Number Windward/Leeward Low960.50.6247
Triple Number Windward/Leeward Medium676.20.8873
Triple Number Windward/Leeward High565.11.0617
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1674.51082.7796.7647.9561.2516.4483.6434.6416.3
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance600.6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1674.51082.7796.7647.9561.2516.4483.6434.6416.3
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low733.00.8185
Triple Number Coastal/Long Distance Medium544.01.1029
Triple Number Coastal/Long Distance High473.21.2680
Triple Number Windward/Leeward Low960.50.6247
Triple Number Windward/Leeward Medium676.20.8873
Triple Number Windward/Leeward High565.11.0617
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating600.60.9989
FinRating, kevyt tuuli1116.90.8953
FinRating, kova tuuli458.21.0911
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low733.00.8185
Triple Number Coastal/Long Distance Medium544.01.1029
Triple Number Coastal/Long Distance High473.21.2680
Triple Number Windward/Leeward Low960.50.6247
Triple Number Windward/Leeward Medium676.20.8873
Triple Number Windward/Leeward High565.11.0617
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9989
Triple Number Coastal/Long Distance Low0.8185
Triple Number Coastal/Long Distance Medium1.1029
Triple Number Coastal/Long Distance High1.2680
Triple Number Windward/Leeward Low0.6247
Triple Number Windward/Leeward Medium0.8873
Triple Number Windward/Leeward High1.0617
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1674.51082.7796.7647.9561.2516.4483.6434.6416.3
For information
General Purpose Handicap (GPH)620.5
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance600.60.9989
Triple Number Coastal/Long Distance Low733.00.8185
Triple Number Coastal/Long Distance Medium544.01.1029
Triple Number Coastal/Long Distance High473.21.2680
Triple Number Windward/Leeward Low960.50.6247
Triple Number Windward/Leeward Medium676.20.8873
Triple Number Windward/Leeward High565.11.0617
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1674.51082.7796.7647.9561.2516.4483.6434.6416.3
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low733.00.8185
Triple Number Coastal/Long Distance Medium544.01.1029
Triple Number Coastal/Long Distance High473.21.2680
Triple Number Windward/Leeward Low960.50.6247
Triple Number Windward/Leeward Medium676.20.8873
Triple Number Windward/Leeward High565.11.0617
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance600.60.9989
Triple Number Coastal/Long Distance Low733.00.8185
Triple Number Coastal/Long Distance Medium544.01.1029
Triple Number Coastal/Long Distance High473.21.2680
Triple Number Windward/Leeward Low960.50.6247
Triple Number Windward/Leeward Medium676.20.8873
Triple Number Windward/Leeward High565.11.0617
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1674.51082.7796.7647.9561.2516.4483.6434.6416.3
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance600.60.9989
Triple Number Coastal/Long Distance Low733.00.8185
Triple Number Coastal/Long Distance Medium544.01.1029
Triple Number Coastal/Long Distance High473.21.2680
Triple Number Windward/Leeward Low960.50.6247
Triple Number Windward/Leeward Medium676.20.8873
Triple Number Windward/Leeward High565.11.0617
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1674.51082.7796.7647.9561.2516.4483.6434.6416.3
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low733.0
Triple Number Coastal/Long Distance Medium544.0
Triple Number Coastal/Long Distance High473.2
Triple Number Windward/Leeward Low960.5
Triple Number Windward/Leeward Medium676.2
Triple Number Windward/Leeward High565.1
Predominantly Upwind576.5
Predominantly Downwind578.8
Predominantly Reaching541.6
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance600.60.9989
Triple Number Coastal/Long Distance Low733.00.8185
Triple Number Coastal/Long Distance Medium544.01.1029
Triple Number Coastal/Long Distance High473.21.2680
Triple Number Windward/Leeward Low960.50.6247
Triple Number Windward/Leeward Medium676.20.8873
Triple Number Windward/Leeward High565.11.0617
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1674.51082.7796.7647.9561.2516.4483.6434.6416.3
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8185
Triple Number Coastal/Long Distance Medium1.1029
Triple Number Coastal/Long Distance High1.2680
Triple Number Windward/Leeward Low0.6247
Triple Number Windward/Leeward Medium0.8873
Triple Number Windward/Leeward High1.0617
Coastal/Long Distance0.9989
Predominantly Upwind1.0408
Predominantly Downwind1.0366
For information
General Purpose Handicap (GPH)620.5
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.0960
Distanseseilas Trippeltall svak vind0.8185
Distanseseilas Trippeltall mellomvind1.1029
Distanseseilas Trippeltall sterk vind1.2680
Pølsebane Trippeltall svak vind0.6247
Pølsebane Trippeltall mellomvind0.8873
Pølsebane Trippeltall sterk vind1.0617
Motvind Singeltall1.0408
Medvind Singeltall1.0366
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low733.00.8185
Triple Number Coastal/Long Distance Medium544.01.1029
Triple Number Coastal/Long Distance High473.21.2680
Triple Number Windward/Leeward Low960.50.6247
Triple Number Windward/Leeward Medium676.20.8873
Triple Number Windward/Leeward High565.11.0617
Coastal/Long Distance600.60.9989
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind576.51.0408
Predominantly Downwind578.81.0366
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore526.01.1406
Cape Doctor Coastal442.21.3568
Triple Number Coastal/Long Distance Low733.00.8185
Triple Number Coastal/Long Distance Medium544.01.1029
Triple Number Coastal/Long Distance High473.21.2680
Triple Number Windward/Leeward Low960.50.6247
Triple Number Windward/Leeward Medium676.20.8873
Triple Number Windward/Leeward High565.11.0617
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8185
Triple Number Coastal/Long Distance Medium1.1029
Triple Number Coastal/Long Distance High1.2680
Triple Number Windward/Leeward Low0.6247
Triple Number Windward/Leeward Medium0.8873
Triple Number Windward/Leeward High1.0617
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8185
Triple Number Coastal/Long Distance Medium1.1029
Triple Number Coastal/Long Distance High1.2680
Triple Number Windward/Leeward Low0.6247
Triple Number Windward/Leeward Medium0.8873
Triple Number Windward/Leeward High1.0617
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance600.60.9989
Triple Number Coastal/Long Distance Low733.00.8185
Triple Number Coastal/Long Distance Medium544.01.1029
Triple Number Coastal/Long Distance High473.21.2680
Triple Number Windward/Leeward Low960.50.6247
Triple Number Windward/Leeward Medium676.20.8873
Triple Number Windward/Leeward High565.11.0617
Predominantly Upwind576.51.0408
Predominantly Downwind578.81.0366
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1674.51082.7796.7647.9561.2516.4483.6434.6416.3
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance600.60.9989
Triple Number Coastal/Long Distance Low733.00.8185
Triple Number Coastal/Long Distance Medium544.01.1029
Triple Number Coastal/Long Distance High473.21.2680
Triple Number Windward/Leeward Low960.50.6247
Triple Number Windward/Leeward Medium676.20.8873
Triple Number Windward/Leeward High565.11.0617
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1674.51082.7796.7647.9561.2516.4483.6434.6416.3
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low733.00.8185
Triple Number AP Medium544.11.1027
Triple Number AP High473.21.2680
Triple Number Windward/Leeward Low1006.10.5964
Triple Number Windward/Leeward Medium676.20.8873
Triple Number Windward/Leeward High565.11.0617
Single Number Predominant Upwind600.70.9989
Single Number Predominant Reaching547.11.0967
Single Number Predominant Downwind609.40.9846
Predominant Upwind - Low853.90.7027
Predominant Upwind - Low/Med639.20.9386
Predominant Upwind - Medium554.51.0821
Predominant Upwind - Med/High511.91.1721
Predominant Upwind - High494.31.2139
Predominant Downwind Low949.10.6322
Predominant Downwind Low/Med676.00.8876
Predominant Downwind Medium553.71.0836
Predominant Downwind Med/High477.91.2554
Predominant Downwind High440.11.3634
Predominant Reaching Low792.50.7571
Predominant Reaching Low/Med589.81.0173
Predominant Reaching Medium505.51.1869
Predominant Reaching Med/High456.11.3156
Predominant Reaching High430.21.3947
SA/DSPL Upwind23.05SA/DSPL Downwind23.05
Scoring OptionTODTOT
5-Band Windward/Leeward Low1134.40.5289
5-Band Windward/Leeward Low/Med806.20.7442
5-Band Windward/Leeward Medium661.00.9077
5-Band Windward/Leeward Med/High575.81.0420
5-Band Windward/Leeward High540.01.1110
Windward/Leeward 60-40 Low1115.50.5379
Windward/Leeward 60-40 Low/Med800.70.7494
Windward/Leeward 60-40 Medium664.90.9024
Windward/Leeward 60-40 Med/High588.91.0189
Windward/Leeward 60-40 High558.31.0747
5-Band AP Low826.70.7258
5-Band AP Low/Med629.20.9536
5-Band AP Medium534.61.1224
5-Band AP Med/High480.61.2484
5-Band AP High454.71.3196
5-Band SF Bay Tour - Low963.50.6227
5-Band SF Bay Tour - Low/Med765.30.7840
5-Band SF Bay Tour - Medium635.50.9441
5-Band SF Bay Tour - Med/High562.61.0664
5-Band SF Bay Tour - High531.61.1286
Chicago-Mac Upwind0.9653
Chicago-Mac All Purpose0.9593
Chicago-Mac Downwind0.9411
Bayview-Mac Cove Island0.6769
Bayview-Mac Shore0.6858
Harvest Moon Regatta473.81.2663
Non Spin/HSFClub Certificate2025
TiaNOR 15443
Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassArcona 410MeasurementHINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA12.150Max. Beam3.882Draft2.200Displacement7,945Wetted area33.12IMS L11.339LSM011.236Acc. length12.150Sink (kg/mm) 26.29
VCGD-0.110VCGM-0.036RM Rated (kg·m) 256.0Limit of positive stability(°) N/AStability IndexN/ADefault crew weight813Declared crew weight490
PROPELLER
Propeller TypeFolding 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.380PBWPIPA0.0041
EDL1.800ST10.065ST20.180
ST30.180ST40.110ST50.300
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerYesMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders2Rotating mastNo
P16.200IG16.550ISP17.750MDT10.110MDL10.230MDT20.000MDL20.000TL2.750MW0.000GO0.000
E5.850J4.610BAS1.660FSDFoilSFJ0.000SPL0.000WPLTPS5.100BD0.000MWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.110Flotation Date01/01/2015
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Non Spin/HSFClub Certificate2025
TiaNOR 15443
Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment388-2025040411580.171.071.983.524.7553.6904/04/2025
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment388-2025040412020.080.681.282.443.554.6016.18YesNo 38.7104/04/2025
CRUISER/RACER REQUIREMENTS*
Accommodation length12.2 mTable area0.55 m²Headroom1.82 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity155 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity94 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.