Non Spin/HSFClub Certificate2025
HaffsårkesteretNOR 15449
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 Angles43.4°43.4°41.3°39.5°38.4°38.0°37.8°38.5°39.9°
Beat VMG2.633.634.434.975.235.355.425.485.39
52°4.125.556.567.167.437.547.627.717.71
60°4.405.856.817.357.637.767.847.957.95
75°4.596.056.987.497.828.058.198.388.47
90°4.465.936.917.487.848.158.438.809.01
110°3.855.276.357.167.658.038.409.129.75
120°3.494.896.046.927.497.898.269.009.89
135°2.944.235.396.337.067.557.928.659.45
150°2.413.564.675.636.457.117.578.278.98
Run VMG2.093.094.054.915.726.467.077.888.57
Gybe Angles145.7°145.7°151.4°157.3°173.9°175.5°177.2°178.6°178.2°
APH ToD:559.0CDL: 9.930APH ToT: 1.0734CertNo:666998
BOAT
ClassArcona 380DesignerStefanQuibergBuilderArcona YachtsAge date01/2016Series date01/2013Offset fileArcona380.offData file666998
HULL
Length Overall11.295 mMaximum Beam3.790 mDraft2.057 mDisplacement6,857 kgDLR6.3609IMS DivisionCruiser/RacerDynamic Allowance0.230%Age Allowance0.390%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight713 kg(default)Minimum weight583 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail49.3550.10Headsail Luffed36.7236.72Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail15.12Storm Jib13.00Heavy Weather Jib35.09
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
HaffsårkesteretNOR 15449
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 VMG1371.4991.6813.5724.6689.0673.0664.0656.8667.5
52°874.7649.2549.1503.1484.8477.3472.3467.1467.1
60°818.7615.7528.7489.7472.1464.2459.0452.8452.7
75°784.5594.9515.8480.4460.4447.4439.4429.4425.0
90°807.2606.8520.8481.4459.3441.8427.1409.1399.5
110°934.1683.7566.8502.9470.4448.2428.7394.6369.4
120°1031.9736.7595.5520.3480.8456.5436.0399.8363.9
135°1225.5850.4667.7568.3509.8476.7454.4416.4380.9
150°1495.31009.9771.3639.6558.1506.6475.9435.4400.9
Run VMG1725.71166.2889.9732.5629.2557.3508.9456.6420.1
Selected Courses
Windward / Leeward1545.71078.9851.7728.6659.1615.2586.4556.7543.8
All purpose1142.7816.7661.7580.6536.9510.4492.5469.5455.5
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward692.10.8670
All purpose559.01.0734
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low739.20.8117
Triple Number Coastal/Long Distance Medium555.21.0807
Triple Number Coastal/Long Distance High488.31.2287
Triple Number Windward/Leeward Low965.30.6216
Triple Number Windward/Leeward Medium687.30.8730
Triple Number Windward/Leeward High582.51.0301
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance611.90.9805
Triple Number Coastal/Long Distance Low739.20.8117
Triple Number Coastal/Long Distance Medium555.21.0807
Triple Number Coastal/Long Distance High488.31.2287
Triple Number Windward/Leeward Low965.30.6216
Triple Number Windward/Leeward Medium687.30.8730
Triple Number Windward/Leeward High582.51.0301
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1679.11087.6802.2656.1573.7530.3498.1449.9432.9
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8057
Downwind "popa"0.8501
70% up, 30% down "Ilhabela"0.8186
30% up, 70% down "Ilhabela-inverso"0.8363
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low739.20.8117
Triple Number Coastal/Long Distance Medium555.21.0807
Triple Number Coastal/Long Distance High488.31.2287
Triple Number Windward/Leeward Low965.30.6216
Triple Number Windward/Leeward Medium687.30.8730
Triple Number Windward/Leeward High582.51.0301
Predominantly Upwind590.61.0160
Predominantly Downwind588.41.0197
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low739.20.8117
Triple Number AP Medium555.31.0806
Triple Number AP High488.31.2287
Triple Number Windward/Leeward Low1011.30.5933
Triple Number Windward/Leeward Medium687.30.8730
Triple Number Windward/Leeward High582.51.0301
Single Number Predominant Upwind614.40.9765
Single Number Predominant Reaching558.91.0736
Single Number Predominant Downwind619.30.9688
Predominant Upwind - Low857.90.6994
Predominant Upwind - Low/Med649.30.9241
Predominant Upwind - Medium569.61.0534
Predominant Upwind - Med/High530.21.1316
Predominant Upwind - High514.41.1663
Predominant Downwind Low954.80.6284
Predominant Downwind Low/Med683.00.8785
Predominant Downwind Medium563.81.0642
Predominant Downwind Med/High490.81.2224
Predominant Downwind High454.61.3200
Predominant Reaching Low797.80.7520
Predominant Reaching Low/Med599.11.0015
Predominant Reaching Medium518.11.1580
Predominant Reaching Med/High470.91.2741
Predominant Reaching High446.51.3438
SA/DSPL Upwind23.70SA/DSPL Downwind23.70
Scoring OptionTODTOT
5-Band Windward/Leeward Low1139.50.5265
5-Band Windward/Leeward Low/Med813.30.7377
5-Band Windward/Leeward Medium673.20.8912
5-Band Windward/Leeward Med/High592.41.0128
5-Band Windward/Leeward High559.61.0722
Windward/Leeward 60-40 Low1120.00.5357
Windward/Leeward 60-40 Low/Med808.60.7420
Windward/Leeward 60-40 Medium678.70.8841
Windward/Leeward 60-40 Med/High607.20.9881
Windward/Leeward 60-40 High579.71.0351
5-Band AP Low832.40.7208
5-Band AP Low/Med637.50.9412
5-Band AP Medium546.41.0982
5-Band AP Med/High495.41.2112
5-Band AP High471.11.2737
5-Band SF Bay Tour - Low968.20.6197
5-Band SF Bay Tour - Low/Med772.90.7763
5-Band SF Bay Tour - Medium648.00.9259
5-Band SF Bay Tour - Med/High579.41.0356
5-Band SF Bay Tour - High550.81.0893
Chicago-Mac Upwind0.9460
Chicago-Mac All Purpose0.9428
Chicago-Mac Downwind0.9280
Bayview-Mac Cove Island0.6713
Bayview-Mac Shore0.6801
Harvest Moon Regatta484.71.2379
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance611.90.9805
Triple Number Coastal/Long Distance Low739.20.8117
Triple Number Coastal/Long Distance Medium555.21.0807
Triple Number Coastal/Long Distance High488.31.2287
Triple Number Windward/Leeward Low965.30.6216
Triple Number Windward/Leeward Medium687.30.8730
Triple Number Windward/Leeward High582.51.0301
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1679.11087.6802.2656.1573.7530.3498.1449.9432.9
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance611.90.9805
Triple Number Coastal/Long Distance Low739.20.8117
Triple Number Coastal/Long Distance Medium555.21.0807
Triple Number Coastal/Long Distance High488.31.2287
Triple Number Windward/Leeward Low965.30.6216
Triple Number Windward/Leeward Medium687.30.8730
Triple Number Windward/Leeward High582.51.0301
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1679.11087.6802.2656.1573.7530.3498.1449.9432.9
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance611.9
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1679.11087.6802.2656.1573.7530.3498.1449.9432.9
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low739.20.8117
Triple Number Coastal/Long Distance Medium555.21.0807
Triple Number Coastal/Long Distance High488.31.2287
Triple Number Windward/Leeward Low965.30.6216
Triple Number Windward/Leeward Medium687.30.8730
Triple Number Windward/Leeward High582.51.0301
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating611.90.9805
FinRating, kevyt tuuli1122.30.8910
FinRating, kova tuuli474.51.0538
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low739.20.8117
Triple Number Coastal/Long Distance Medium555.21.0807
Triple Number Coastal/Long Distance High488.31.2287
Triple Number Windward/Leeward Low965.30.6216
Triple Number Windward/Leeward Medium687.30.8730
Triple Number Windward/Leeward High582.51.0301
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9805
Triple Number Coastal/Long Distance Low0.8117
Triple Number Coastal/Long Distance Medium1.0807
Triple Number Coastal/Long Distance High1.2287
Triple Number Windward/Leeward Low0.6216
Triple Number Windward/Leeward Medium0.8730
Triple Number Windward/Leeward High1.0301
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1679.11087.6802.2656.1573.7530.3498.1449.9432.9
For information
General Purpose Handicap (GPH)631.7
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance611.90.9805
Triple Number Coastal/Long Distance Low739.20.8117
Triple Number Coastal/Long Distance Medium555.21.0807
Triple Number Coastal/Long Distance High488.31.2287
Triple Number Windward/Leeward Low965.30.6216
Triple Number Windward/Leeward Medium687.30.8730
Triple Number Windward/Leeward High582.51.0301
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1679.11087.6802.2656.1573.7530.3498.1449.9432.9
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low739.20.8117
Triple Number Coastal/Long Distance Medium555.21.0807
Triple Number Coastal/Long Distance High488.31.2287
Triple Number Windward/Leeward Low965.30.6216
Triple Number Windward/Leeward Medium687.30.8730
Triple Number Windward/Leeward High582.51.0301
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance611.90.9805
Triple Number Coastal/Long Distance Low739.20.8117
Triple Number Coastal/Long Distance Medium555.21.0807
Triple Number Coastal/Long Distance High488.31.2287
Triple Number Windward/Leeward Low965.30.6216
Triple Number Windward/Leeward Medium687.30.8730
Triple Number Windward/Leeward High582.51.0301
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1679.11087.6802.2656.1573.7530.3498.1449.9432.9
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance611.90.9805
Triple Number Coastal/Long Distance Low739.20.8117
Triple Number Coastal/Long Distance Medium555.21.0807
Triple Number Coastal/Long Distance High488.31.2287
Triple Number Windward/Leeward Low965.30.6216
Triple Number Windward/Leeward Medium687.30.8730
Triple Number Windward/Leeward High582.51.0301
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1679.11087.6802.2656.1573.7530.3498.1449.9432.9
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low739.2
Triple Number Coastal/Long Distance Medium555.2
Triple Number Coastal/Long Distance High488.3
Triple Number Windward/Leeward Low965.3
Triple Number Windward/Leeward Medium687.3
Triple Number Windward/Leeward High582.5
Predominantly Upwind590.6
Predominantly Downwind588.4
Predominantly Reaching552.5
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance611.90.9805
Triple Number Coastal/Long Distance Low739.20.8117
Triple Number Coastal/Long Distance Medium555.21.0807
Triple Number Coastal/Long Distance High488.31.2287
Triple Number Windward/Leeward Low965.30.6216
Triple Number Windward/Leeward Medium687.30.8730
Triple Number Windward/Leeward High582.51.0301
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1679.11087.6802.2656.1573.7530.3498.1449.9432.9
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8117
Triple Number Coastal/Long Distance Medium1.0807
Triple Number Coastal/Long Distance High1.2287
Triple Number Windward/Leeward Low0.6216
Triple Number Windward/Leeward Medium0.8730
Triple Number Windward/Leeward High1.0301
Coastal/Long Distance0.9805
Predominantly Upwind1.0160
Predominantly Downwind1.0197
For information
General Purpose Handicap (GPH)631.7
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.0734
Distanseseilas Trippeltall svak vind0.8117
Distanseseilas Trippeltall mellomvind1.0807
Distanseseilas Trippeltall sterk vind1.2287
Pølsebane Trippeltall svak vind0.6216
Pølsebane Trippeltall mellomvind0.8730
Pølsebane Trippeltall sterk vind1.0301
Motvind Singeltall1.0160
Medvind Singeltall1.0197
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low739.20.8117
Triple Number Coastal/Long Distance Medium555.21.0807
Triple Number Coastal/Long Distance High488.31.2287
Triple Number Windward/Leeward Low965.30.6216
Triple Number Windward/Leeward Medium687.30.8730
Triple Number Windward/Leeward High582.51.0301
Coastal/Long Distance611.90.9805
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind590.61.0160
Predominantly Downwind588.41.0197
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore547.71.0956
Cape Doctor Coastal459.71.3051
Triple Number Coastal/Long Distance Low739.20.8117
Triple Number Coastal/Long Distance Medium555.21.0807
Triple Number Coastal/Long Distance High488.31.2287
Triple Number Windward/Leeward Low965.30.6216
Triple Number Windward/Leeward Medium687.30.8730
Triple Number Windward/Leeward High582.51.0301
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8117
Triple Number Coastal/Long Distance Medium1.0807
Triple Number Coastal/Long Distance High1.2287
Triple Number Windward/Leeward Low0.6216
Triple Number Windward/Leeward Medium0.8730
Triple Number Windward/Leeward High1.0301
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8117
Triple Number Coastal/Long Distance Medium1.0807
Triple Number Coastal/Long Distance High1.2287
Triple Number Windward/Leeward Low0.6216
Triple Number Windward/Leeward Medium0.8730
Triple Number Windward/Leeward High1.0301
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance611.90.9805
Triple Number Coastal/Long Distance Low739.20.8117
Triple Number Coastal/Long Distance Medium555.21.0807
Triple Number Coastal/Long Distance High488.31.2287
Triple Number Windward/Leeward Low965.30.6216
Triple Number Windward/Leeward Medium687.30.8730
Triple Number Windward/Leeward High582.51.0301
Predominantly Upwind590.61.0160
Predominantly Downwind588.41.0197
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1679.11087.6802.2656.1573.7530.3498.1449.9432.9
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance611.90.9805
Triple Number Coastal/Long Distance Low739.20.8117
Triple Number Coastal/Long Distance Medium555.21.0807
Triple Number Coastal/Long Distance High488.31.2287
Triple Number Windward/Leeward Low965.30.6216
Triple Number Windward/Leeward Medium687.30.8730
Triple Number Windward/Leeward High582.51.0301
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1679.11087.6802.2656.1573.7530.3498.1449.9432.9
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low739.20.8117
Triple Number AP Medium555.31.0806
Triple Number AP High488.31.2287
Triple Number Windward/Leeward Low1011.30.5933
Triple Number Windward/Leeward Medium687.30.8730
Triple Number Windward/Leeward High582.51.0301
Single Number Predominant Upwind614.40.9765
Single Number Predominant Reaching558.91.0736
Single Number Predominant Downwind619.30.9688
Predominant Upwind - Low857.90.6994
Predominant Upwind - Low/Med649.30.9241
Predominant Upwind - Medium569.61.0534
Predominant Upwind - Med/High530.21.1316
Predominant Upwind - High514.41.1663
Predominant Downwind Low954.80.6284
Predominant Downwind Low/Med683.00.8785
Predominant Downwind Medium563.81.0642
Predominant Downwind Med/High490.81.2224
Predominant Downwind High454.61.3200
Predominant Reaching Low797.80.7520
Predominant Reaching Low/Med599.11.0015
Predominant Reaching Medium518.11.1580
Predominant Reaching Med/High470.91.2741
Predominant Reaching High446.51.3438
SA/DSPL Upwind23.70SA/DSPL Downwind23.70
Scoring OptionTODTOT
5-Band Windward/Leeward Low1139.50.5265
5-Band Windward/Leeward Low/Med813.30.7377
5-Band Windward/Leeward Medium673.20.8912
5-Band Windward/Leeward Med/High592.41.0128
5-Band Windward/Leeward High559.61.0722
Windward/Leeward 60-40 Low1120.00.5357
Windward/Leeward 60-40 Low/Med808.60.7420
Windward/Leeward 60-40 Medium678.70.8841
Windward/Leeward 60-40 Med/High607.20.9881
Windward/Leeward 60-40 High579.71.0351
5-Band AP Low832.40.7208
5-Band AP Low/Med637.50.9412
5-Band AP Medium546.41.0982
5-Band AP Med/High495.41.2112
5-Band AP High471.11.2737
5-Band SF Bay Tour - Low968.20.6197
5-Band SF Bay Tour - Low/Med772.90.7763
5-Band SF Bay Tour - Medium648.00.9259
5-Band SF Bay Tour - Med/High579.41.0356
5-Band SF Bay Tour - High550.81.0893
Chicago-Mac Upwind0.9460
Chicago-Mac All Purpose0.9428
Chicago-Mac Downwind0.9280
Bayview-Mac Cove Island0.6713
Bayview-Mac Shore0.6801
Harvest Moon Regatta484.71.2379
Non Spin/HSFClub Certificate2025
HaffsårkesteretNOR 15449
Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassArcona 380MeasurementHINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA11.295Max. Beam3.790Draft2.057Displacement6,857Wetted area30.37IMS L10.466LSM010.253Acc. length11.295Sink (kg/mm) 23.73
VCGD0.154VCGM0.228RM Rated (kg·m) 193.9Limit of positive stability(°) N/AStability IndexN/ADefault crew weight713Declared crew weightN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.380PBWPIPA0.0034
EDL2.840ST10.042ST20.180
ST30.180ST40.112ST50.270
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders2Rotating mastNo
P16.000IG16.120ISP17.300MDT10.110MDL10.220MDT20.000MDL20.000TL1.250MW0.000GO0.000
E5.400J4.230BAS1.660FSDFoilSFJ0.000SPL4.417WPLTPS4.730BD0.000MWT167.00MCG4.200
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.154Flotation Date01/01/2015
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Non Spin/HSFClub Certificate2025
HaffsårkesteretNOR 15449
Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment1-2018110709180.150.001.863.274.2649.3507/11/2018
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment623-2022060909420.050.701.312.463.434.3315.75YesNo 36.7209/06/20222022330-2016051108460.070.711.262.263.264.4015.80NoNo 35.6011/05/2016
CRUISER/RACER REQUIREMENTS*
Accommodation length11.3 mTable area0.55 m²Headroom1.78 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity133 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity76 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.