Non Spin/HSFClub Certificate2025
StærNOR 15179
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 Angles43.6°43.6°41.5°40.0°38.7°38.1°37.8°38.2°39.2°
Beat VMG2.583.604.435.035.395.545.635.725.67
52°4.055.516.597.307.667.837.928.028.04
60°4.325.826.877.517.868.058.158.288.31
75°4.516.037.057.668.038.308.518.738.84
90°4.395.906.967.638.038.368.679.169.43
110°3.785.226.397.277.838.248.629.3810.16
120°3.464.876.077.007.648.088.479.2510.15
135°2.914.215.406.377.167.718.118.889.70
150°2.393.554.675.656.507.217.738.479.22
Run VMG2.073.084.054.935.756.517.178.078.80
Gybe Angles146.4°146.4°151.4°156.8°179.8°179.3°179.5°179.8°180.0°
APH ToD:549.3CDL: 10.661APH ToT: 1.0924CertNo:666769
BOAT
ClassArcona 410DesignerStefanQuibergBuilderArcona YachtsAge date01/2014Series date01/2011Offset filearcona410.offData file666769
HULL
Length Overall12.200 mMaximum Beam3.882 mDraft2.200 mDisplacement7,945 kgDLR5.5984IMS DivisionCruiser/RacerDynamic Allowance0.260%Age Allowance0.455%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.430m
CREW
Maximum weight500 kg(declared)Minimum weight370 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail53.7754.61Headsail Luffed35.7535.75Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail16.59Storm Jib13.67Heavy Weather Jib36.89
SAIL LIMITS
Headsails6
✱ Zero set flying
Spinnakers0
✱ 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
StærNOR 15179
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 VMG1394.61000.2812.8715.0668.4649.5639.1629.4634.8
52°889.0653.5546.2493.3470.0460.0454.6448.8447.9
60°832.9619.0524.2479.5458.2447.2441.6435.0433.1
75°797.4597.2510.5470.1448.5433.6423.2412.4407.2
90°819.8610.0517.1472.1448.2430.6415.3393.2381.6
110°953.6689.1563.6495.3459.7437.1417.8383.7354.3
120°1040.5738.7593.3514.2471.1445.6425.2389.4354.6
135°1238.1854.4667.1564.8502.7466.7443.6405.5371.2
150°1505.51013.5771.4637.0553.8499.4465.9424.8390.3
Run VMG1738.11170.3889.8730.2625.9552.8502.0446.0409.3
Selected Courses
Windward / Leeward1563.91085.2851.3722.6647.2601.1570.6537.7522.0
All purpose1158.1821.4659.8573.5525.5497.1477.9453.4437.8
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward682.20.8795
All purpose549.31.0924
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low740.60.8101
Triple Number Coastal/Long Distance Medium545.61.0998
Triple Number Coastal/Long Distance High473.51.2671
Triple Number Windward/Leeward Low968.40.6196
Triple Number Windward/Leeward Medium677.80.8852
Triple Number Windward/Leeward High565.91.0603
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance602.10.9966
Triple Number Coastal/Long Distance Low740.60.8101
Triple Number Coastal/Long Distance Medium545.61.0998
Triple Number Coastal/Long Distance High473.51.2671
Triple Number Windward/Leeward Low968.40.6196
Triple Number Windward/Leeward Medium677.80.8852
Triple Number Windward/Leeward High565.91.0603
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1699.71093.8801.4649.5561.7516.4483.6434.8416.7
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8212
Downwind "popa"0.8542
70% up, 30% down "Ilhabela"0.8308
30% up, 70% down "Ilhabela-inverso"0.8440
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low740.60.8101
Triple Number Coastal/Long Distance Medium545.61.0998
Triple Number Coastal/Long Distance High473.51.2671
Triple Number Windward/Leeward Low968.40.6196
Triple Number Windward/Leeward Medium677.80.8852
Triple Number Windward/Leeward High565.91.0603
Predominantly Upwind579.51.0354
Predominantly Downwind581.71.0314
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low740.60.8101
Triple Number AP Medium545.61.0996
Triple Number AP High473.51.2671
Triple Number Windward/Leeward Low1015.20.5910
Triple Number Windward/Leeward Medium677.80.8852
Triple Number Windward/Leeward High565.91.0603
Single Number Predominant Upwind604.20.9931
Single Number Predominant Reaching550.91.0891
Single Number Predominant Downwind613.10.9787
Predominant Upwind - Low864.40.6942
Predominant Upwind - Low/Med644.40.9312
Predominant Upwind - Medium556.71.0778
Predominant Upwind - Med/High512.81.1699
Predominant Upwind - High495.01.2121
Predominant Downwind Low960.10.6249
Predominant Downwind Low/Med680.20.8821
Predominant Downwind Medium556.01.0792
Predominant Downwind Med/High479.41.2516
Predominant Downwind High441.11.3601
Predominant Reaching Low802.80.7474
Predominant Reaching Low/Med594.91.0087
Predominant Reaching Medium508.21.1806
Predominant Reaching Med/High457.61.3111
Predominant Reaching High431.31.3912
SA/DSPL Upwind22.33SA/DSPL Downwind22.33
Scoring OptionTODTOT
5-Band Windward/Leeward Low1147.00.5231
5-Band Windward/Leeward Low/Med810.30.7405
5-Band Windward/Leeward Medium662.60.9055
5-Band Windward/Leeward Med/High576.61.0405
5-Band Windward/Leeward High540.71.1098
Windward/Leeward 60-40 Low1128.00.5319
Windward/Leeward 60-40 Low/Med805.10.7452
Windward/Leeward 60-40 Medium666.60.9001
Windward/Leeward 60-40 Med/High589.61.0176
Windward/Leeward 60-40 High558.91.0735
5-Band AP Low837.40.7165
5-Band AP Low/Med633.30.9474
5-Band AP Medium535.91.1196
5-Band AP Med/High481.01.2473
5-Band AP High454.91.3188
5-Band SF Bay Tour - Low972.90.6167
5-Band SF Bay Tour - Low/Med769.50.7797
5-Band SF Bay Tour - Medium636.80.9423
5-Band SF Bay Tour - Med/High562.91.0659
5-Band SF Bay Tour - High531.71.1284
Chicago-Mac Upwind0.9590
Chicago-Mac All Purpose0.9532
Chicago-Mac Downwind0.9354
Bayview-Mac Cove Island0.6698
Bayview-Mac Shore0.6786
Harvest Moon Regatta474.51.2644
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance602.10.9966
Triple Number Coastal/Long Distance Low740.60.8101
Triple Number Coastal/Long Distance Medium545.61.0998
Triple Number Coastal/Long Distance High473.51.2671
Triple Number Windward/Leeward Low968.40.6196
Triple Number Windward/Leeward Medium677.80.8852
Triple Number Windward/Leeward High565.91.0603
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1699.71093.8801.4649.5561.7516.4483.6434.8416.7
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance602.10.9966
Triple Number Coastal/Long Distance Low740.60.8101
Triple Number Coastal/Long Distance Medium545.61.0998
Triple Number Coastal/Long Distance High473.51.2671
Triple Number Windward/Leeward Low968.40.6196
Triple Number Windward/Leeward Medium677.80.8852
Triple Number Windward/Leeward High565.91.0603
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1699.71093.8801.4649.5561.7516.4483.6434.8416.7
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance602.1
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1699.71093.8801.4649.5561.7516.4483.6434.8416.7
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low740.60.8101
Triple Number Coastal/Long Distance Medium545.61.0998
Triple Number Coastal/Long Distance High473.51.2671
Triple Number Windward/Leeward Low968.40.6196
Triple Number Windward/Leeward Medium677.80.8852
Triple Number Windward/Leeward High565.91.0603
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating602.10.9966
FinRating, kevyt tuuli1130.40.8846
FinRating, kova tuuli458.11.0914
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low740.60.8101
Triple Number Coastal/Long Distance Medium545.61.0998
Triple Number Coastal/Long Distance High473.51.2671
Triple Number Windward/Leeward Low968.40.6196
Triple Number Windward/Leeward Medium677.80.8852
Triple Number Windward/Leeward High565.91.0603
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9966
Triple Number Coastal/Long Distance Low0.8101
Triple Number Coastal/Long Distance Medium1.0998
Triple Number Coastal/Long Distance High1.2671
Triple Number Windward/Leeward Low0.6196
Triple Number Windward/Leeward Medium0.8852
Triple Number Windward/Leeward High1.0603
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1699.71093.8801.4649.5561.7516.4483.6434.8416.7
For information
General Purpose Handicap (GPH)623.6
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance602.10.9966
Triple Number Coastal/Long Distance Low740.60.8101
Triple Number Coastal/Long Distance Medium545.61.0998
Triple Number Coastal/Long Distance High473.51.2671
Triple Number Windward/Leeward Low968.40.6196
Triple Number Windward/Leeward Medium677.80.8852
Triple Number Windward/Leeward High565.91.0603
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1699.71093.8801.4649.5561.7516.4483.6434.8416.7
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low740.60.8101
Triple Number Coastal/Long Distance Medium545.61.0998
Triple Number Coastal/Long Distance High473.51.2671
Triple Number Windward/Leeward Low968.40.6196
Triple Number Windward/Leeward Medium677.80.8852
Triple Number Windward/Leeward High565.91.0603
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance602.10.9966
Triple Number Coastal/Long Distance Low740.60.8101
Triple Number Coastal/Long Distance Medium545.61.0998
Triple Number Coastal/Long Distance High473.51.2671
Triple Number Windward/Leeward Low968.40.6196
Triple Number Windward/Leeward Medium677.80.8852
Triple Number Windward/Leeward High565.91.0603
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1699.71093.8801.4649.5561.7516.4483.6434.8416.7
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance602.10.9966
Triple Number Coastal/Long Distance Low740.60.8101
Triple Number Coastal/Long Distance Medium545.61.0998
Triple Number Coastal/Long Distance High473.51.2671
Triple Number Windward/Leeward Low968.40.6196
Triple Number Windward/Leeward Medium677.80.8852
Triple Number Windward/Leeward High565.91.0603
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1699.71093.8801.4649.5561.7516.4483.6434.8416.7
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low740.6
Triple Number Coastal/Long Distance Medium545.6
Triple Number Coastal/Long Distance High473.5
Triple Number Windward/Leeward Low968.4
Triple Number Windward/Leeward Medium677.8
Triple Number Windward/Leeward High565.9
Predominantly Upwind579.5
Predominantly Downwind581.7
Predominantly Reaching544.8
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance602.10.9966
Triple Number Coastal/Long Distance Low740.60.8101
Triple Number Coastal/Long Distance Medium545.61.0998
Triple Number Coastal/Long Distance High473.51.2671
Triple Number Windward/Leeward Low968.40.6196
Triple Number Windward/Leeward Medium677.80.8852
Triple Number Windward/Leeward High565.91.0603
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1699.71093.8801.4649.5561.7516.4483.6434.8416.7
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8101
Triple Number Coastal/Long Distance Medium1.0998
Triple Number Coastal/Long Distance High1.2671
Triple Number Windward/Leeward Low0.6196
Triple Number Windward/Leeward Medium0.8852
Triple Number Windward/Leeward High1.0603
Coastal/Long Distance0.9966
Predominantly Upwind1.0354
Predominantly Downwind1.0314
For information
General Purpose Handicap (GPH)623.6
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.0924
Distanseseilas Trippeltall svak vind0.8101
Distanseseilas Trippeltall mellomvind1.0998
Distanseseilas Trippeltall sterk vind1.2671
Pølsebane Trippeltall svak vind0.6196
Pølsebane Trippeltall mellomvind0.8852
Pølsebane Trippeltall sterk vind1.0603
Motvind Singeltall1.0354
Medvind Singeltall1.0314
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low740.60.8101
Triple Number Coastal/Long Distance Medium545.61.0998
Triple Number Coastal/Long Distance High473.51.2671
Triple Number Windward/Leeward Low968.40.6196
Triple Number Windward/Leeward Medium677.80.8852
Triple Number Windward/Leeward High565.91.0603
Coastal/Long Distance602.10.9966
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind579.51.0354
Predominantly Downwind581.71.0314
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore526.71.1391
Cape Doctor Coastal442.41.3561
Triple Number Coastal/Long Distance Low740.60.8101
Triple Number Coastal/Long Distance Medium545.61.0998
Triple Number Coastal/Long Distance High473.51.2671
Triple Number Windward/Leeward Low968.40.6196
Triple Number Windward/Leeward Medium677.80.8852
Triple Number Windward/Leeward High565.91.0603
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8101
Triple Number Coastal/Long Distance Medium1.0998
Triple Number Coastal/Long Distance High1.2671
Triple Number Windward/Leeward Low0.6196
Triple Number Windward/Leeward Medium0.8852
Triple Number Windward/Leeward High1.0603
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8101
Triple Number Coastal/Long Distance Medium1.0998
Triple Number Coastal/Long Distance High1.2671
Triple Number Windward/Leeward Low0.6196
Triple Number Windward/Leeward Medium0.8852
Triple Number Windward/Leeward High1.0603
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance602.10.9966
Triple Number Coastal/Long Distance Low740.60.8101
Triple Number Coastal/Long Distance Medium545.61.0998
Triple Number Coastal/Long Distance High473.51.2671
Triple Number Windward/Leeward Low968.40.6196
Triple Number Windward/Leeward Medium677.80.8852
Triple Number Windward/Leeward High565.91.0603
Predominantly Upwind579.51.0354
Predominantly Downwind581.71.0314
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1699.71093.8801.4649.5561.7516.4483.6434.8416.7
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance602.10.9966
Triple Number Coastal/Long Distance Low740.60.8101
Triple Number Coastal/Long Distance Medium545.61.0998
Triple Number Coastal/Long Distance High473.51.2671
Triple Number Windward/Leeward Low968.40.6196
Triple Number Windward/Leeward Medium677.80.8852
Triple Number Windward/Leeward High565.91.0603
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1699.71093.8801.4649.5561.7516.4483.6434.8416.7
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low740.60.8101
Triple Number AP Medium545.61.0996
Triple Number AP High473.51.2671
Triple Number Windward/Leeward Low1015.20.5910
Triple Number Windward/Leeward Medium677.80.8852
Triple Number Windward/Leeward High565.91.0603
Single Number Predominant Upwind604.20.9931
Single Number Predominant Reaching550.91.0891
Single Number Predominant Downwind613.10.9787
Predominant Upwind - Low864.40.6942
Predominant Upwind - Low/Med644.40.9312
Predominant Upwind - Medium556.71.0778
Predominant Upwind - Med/High512.81.1699
Predominant Upwind - High495.01.2121
Predominant Downwind Low960.10.6249
Predominant Downwind Low/Med680.20.8821
Predominant Downwind Medium556.01.0792
Predominant Downwind Med/High479.41.2516
Predominant Downwind High441.11.3601
Predominant Reaching Low802.80.7474
Predominant Reaching Low/Med594.91.0087
Predominant Reaching Medium508.21.1806
Predominant Reaching Med/High457.61.3111
Predominant Reaching High431.31.3912
SA/DSPL Upwind22.33SA/DSPL Downwind22.33
Scoring OptionTODTOT
5-Band Windward/Leeward Low1147.00.5231
5-Band Windward/Leeward Low/Med810.30.7405
5-Band Windward/Leeward Medium662.60.9055
5-Band Windward/Leeward Med/High576.61.0405
5-Band Windward/Leeward High540.71.1098
Windward/Leeward 60-40 Low1128.00.5319
Windward/Leeward 60-40 Low/Med805.10.7452
Windward/Leeward 60-40 Medium666.60.9001
Windward/Leeward 60-40 Med/High589.61.0176
Windward/Leeward 60-40 High558.91.0735
5-Band AP Low837.40.7165
5-Band AP Low/Med633.30.9474
5-Band AP Medium535.91.1196
5-Band AP Med/High481.01.2473
5-Band AP High454.91.3188
5-Band SF Bay Tour - Low972.90.6167
5-Band SF Bay Tour - Low/Med769.50.7797
5-Band SF Bay Tour - Medium636.80.9423
5-Band SF Bay Tour - Med/High562.91.0659
5-Band SF Bay Tour - High531.71.1284
Chicago-Mac Upwind0.9590
Chicago-Mac All Purpose0.9532
Chicago-Mac Downwind0.9354
Bayview-Mac Cove Island0.6698
Bayview-Mac Shore0.6786
Harvest Moon Regatta474.51.2644
Non Spin/HSFClub Certificate2025
StærNOR 15179
Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassArcona 410MeasurementHINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA12.200Max. Beam3.882Draft2.200Displacement7,945Wetted area33.12IMS L11.341LSM011.236Acc. length12.200Sink (kg/mm) 26.29
VCGD-0.110VCGM-0.036RM Rated (kg·m) 256.0Limit of positive stability(°) N/AStability IndexN/ADefault crew weight813Declared crew weight500
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.430PBWPIPA0.0041
EDL1.800ST10.070ST20.180
ST30.180ST40.110ST50.300
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders2Rotating mastNo
P16.200IG16.530ISP17.740MDT10.110MDL10.230MDT20.110MDL20.170TL2.750MW0.000GO0.000
E5.850J4.610BAS1.660FSDFoilSFJ0.000SPL5.192WPLTPS4.610BD0.000MWT0.00MCG0.000
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
StærNOR 15179
Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment625-2024031913150.151.081.983.524.7753.7719/03/2024
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment625-2024031913170.060.531.042.133.354.6016.11YesNo 35.7519/03/2024
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.