Club
Certificate
Non Spinnaker
2023

Boat

Bris

NOR 12784

Norges Seilforbund
Sognsveien 73
0854 OSLO
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles43.2°41.1°40.0°39.4°39.3°39.4°40.0°
Beat VMG3.544.294.764.955.045.085.06
52°5.396.346.917.147.247.307.33
60°5.676.597.127.377.477.547.59
75°5.876.767.277.587.777.888.00
90°5.776.717.277.627.908.138.42
110°5.136.216.997.487.848.188.80
120°4.795.926.777.337.718.068.76
135°4.165.296.216.927.397.768.46
150°3.524.605.536.336.977.418.10
Run VMG3.043.994.845.626.336.927.71
Gybe Angles146.9°152.3°158.6°166.7°173.0°176.6°178.1°

APH: 577.3

CDL: 9.257

GPH: 650.9

CertNo: 9840

BOAT
ClassArcona 370DesignerStefan QvibergBuilderBoo Marin ABAge date01/2008Series date01/2006Offset fileARCONA370.OFFData file9840
HULL
Length Overall11.090 mMaximum Beam3.602 mDraft2.068 mDisplacement6,171 kgDLR6.2560IMS DivisionCruiser/RacerDynamic Allowance0.230%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.400m
CREW
Maximum weight500 kgMinimum weight375 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail43.8644.80Headsail Luffed32.8732.87Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail12.57Storm Jib11.37Heavy Weather Jib30.70
SAIL LIMITS
Headsails5  Spinnakers0 * Spinnaker pole aboard
STABILITY
Righting Moment142.9 kg·mStability Index108.6
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.

Club
Certificate
Non Spinnaker
2023

Boat

Bris

NOR 12784

Norges Seilforbund
Sognsveien 73
0854 OSLO
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1015.9839.6756.9727.0714.4708.9711.9
52°667.9567.6521.1504.1497.0493.2490.8
60°635.0546.6505.7488.7481.8477.8474.3
75°613.7532.6494.9475.1463.5457.0450.0
90°624.4536.5495.2472.4455.6442.8427.6
110°701.7579.4514.8481.6459.4440.2409.1
120°751.4608.0531.5491.3466.8446.4410.9
135°864.5679.9579.6520.5486.9464.2425.6
150°1024.1783.3650.7568.5516.8485.6444.5
Run VMG1182.5903.1743.9640.4568.8519.9466.8
Selected Courses
Windward / Leeward1099.2871.3750.4683.7641.6614.4589.3
All purpose834.7678.3597.5554.9529.3512.6492.9
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward716.50.8374
All purpose577.31.0394
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low756.50.7931
Triple Number Coastal/Long Distance Medium573.01.0472
Triple Number Coastal/Long Distance High509.31.1780
Triple Number Windward/Leeward Low985.20.6090
Triple Number Windward/Leeward Medium711.00.8439
Triple Number Windward/Leeward High611.80.9807
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance631.50.9501
Triple Number Coastal/Long Distance Low756.50.7931
Triple Number Coastal/Long Distance Medium573.01.0472
Triple Number Coastal/Long Distance High509.31.1780
Triple Number Windward/Leeward Low985.20.6090
Triple Number Windward/Leeward Medium711.00.8439
Triple Number Windward/Leeward High611.80.9807
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1107.5820.8675.4593.7550.2517.9469.1
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7672
Downwind "popa"0.8358
70% up, 30% down "Ilhabela"0.7866
30% up, 70% down "Ilhabela-inverso"0.8140
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low756.50.7931
Triple Number Coastal/Long Distance Medium573.01.0472
Triple Number Coastal/Long Distance High509.31.1780
Triple Number Windward/Leeward Low985.20.6090
Triple Number Windward/Leeward Medium711.00.8439
Triple Number Windward/Leeward High611.80.9807
Predominantly Upwind613.00.9788
Predominantly Downwind602.90.9952
Custom scoring options for Canada
Scoring OptionTime On
Distance
Time On
Time
Triple Number All Purpose Low756.50.7931
Triple Number All Purpose Medium573.01.0472
Triple Number All Purpose High509.31.1780
Triple Number Windward/Leeward Low985.20.6090
Triple Number Windward/Leeward Medium711.00.8439
Triple Number Windward/Leeward High611.80.9807
Predominantly Upwind613.00.9788
Predominantly Downwind602.90.9952
Predominantly Upwind Low809.60.7411
Predominantly Upwind Medium622.90.9632
Predominantly Upwind High590.21.0166
Predominantly Downwind Low872.50.6877
Predominantly Downwind Medium607.00.9884
Predominantly Downwind High489.31.2263
Chicago-Mac Upwind0.9618
Chicago-Mac All Purpose0.9673
Chicago-Mac Downwind0.9742
Bayview-Mac Cove Island0.9030
Bayview-Mac Shore0.9216
Scoring OptionTime On
Distance
Time On
Time
Predominantly Reaching547.11.0968
Predominantly Reaching Low688.70.8712
Predominantly Reaching Medium545.01.1008
Predominantly Reaching High475.81.2610
5-Band
Windward/Leeward
Time On
Distance
Time On
Time
5-Band Low1081.60.5547
5-Band Low / Medium894.90.6704
5-Band Medium697.50.8602
5-Band Medium / High620.60.9668
5-Band High593.71.0107
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance631.50.9501
Triple Number Coastal/Long Distance Low756.50.7931
Triple Number Coastal/Long Distance Medium573.01.0472
Triple Number Coastal/Long Distance High509.31.1780
Triple Number Windward/Leeward Low985.20.6090
Triple Number Windward/Leeward Medium711.00.8439
Triple Number Windward/Leeward High611.80.9807
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1107.5820.8675.4593.7550.2517.9469.1
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance631.50.9501
Triple Number Coastal/Long Distance Low756.50.7931
Triple Number Coastal/Long Distance Medium573.01.0472
Triple Number Coastal/Long Distance High509.31.1780
Triple Number Windward/Leeward Low985.20.6090
Triple Number Windward/Leeward Medium711.00.8439
Triple Number Windward/Leeward High611.80.9807
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1107.5820.8675.4593.7550.2517.9469.1
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance631.5
Triple Number Coastal/Long Distance Low756.5
Triple Number Coastal/Long Distance Medium573.0
Triple Number Coastal/Long Distance High509.3
Triple Number Windward/Leeward Low985.2
Triple Number Windward/Leeward Medium711.0
Triple Number Windward/Leeward High611.8
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1107.5820.8675.4593.7550.2517.9469.1
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance631.50.9501
Triple Number Coastal/Long Distance Low756.50.7931
Triple Number Coastal/Long Distance Medium573.01.0472
Triple Number Coastal/Long Distance High509.31.1780
Triple Number Windward/Leeward Low985.20.6090
Triple Number Windward/Leeward Medium711.00.8439
Triple Number Windward/Leeward High611.80.9807
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1107.5820.8675.4593.7550.2517.9469.1
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)631.50.9501
Triple Number Coastal/Long Distance Low756.50.7931
Triple Number Coastal/Long Distance Medium573.01.0472
Triple Number Coastal/Long Distance High509.31.1780
Triple Number Windward/Leeward Low985.20.6090
Triple Number Windward/Leeward Medium711.00.8439
Triple Number Windward/Leeward High611.80.9807
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1107.5820.8675.4593.7550.2517.9469.1
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low756.50.7931
Triple Number Coastal/Long Distance Medium573.01.0472
Triple Number Coastal/Long Distance High509.31.1780
Triple Number Windward/Leeward Low985.20.6090
Triple Number Windward/Leeward Medium711.00.8439
Triple Number Windward/Leeward High611.80.9807
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7931
Triple Number Coastal/Long Distance Medium1.0472
Triple Number Coastal/Long Distance High1.1780
Triple Number Windward/Leeward Low0.6090
Triple Number Windward/Leeward Medium0.8439
Triple Number Windward/Leeward High0.9807
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1107.5820.8675.4593.7550.2517.9469.1
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance631.50.9501
Triple Number Coastal/Long Distance Low756.50.7931
Triple Number Coastal/Long Distance Medium573.01.0472
Triple Number Coastal/Long Distance High509.31.1780
Triple Number Windward/Leeward Low985.20.6090
Triple Number Windward/Leeward Medium711.00.8439
Triple Number Windward/Leeward High611.80.9807
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1107.5820.8675.4593.7550.2517.9469.1
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low756.50.7931
Triple Number Coastal/Long Distance Medium573.01.0472
Triple Number Coastal/Long Distance High509.31.1780
Triple Number Windward/Leeward Low985.20.6090
Triple Number Windward/Leeward Medium711.00.8439
Triple Number Windward/Leeward High611.80.9807
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance631.50.9501
Triple Number Coastal/Long Distance Low756.50.7931
Triple Number Coastal/Long Distance Medium573.01.0472
Triple Number Coastal/Long Distance High509.31.1780
Triple Number Windward/Leeward Low985.20.6090
Triple Number Windward/Leeward Medium711.00.8439
Triple Number Windward/Leeward High611.80.9807
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1107.5820.8675.4593.7550.2517.9469.1
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Triple Number Windward/Leeward Low985.20.6090
Triple Number Windward/Leeward Medium711.00.8439
Triple Number Windward/Leeward High611.80.9807
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1107.5820.8675.4593.7550.2517.9469.1
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low756.5
Triple Number Coastal/Long Distance Medium573.0
Triple Number Coastal/Long Distance High509.3
Triple Number Windward/Leeward Low985.2
Triple Number Windward/Leeward Medium711.0
Triple Number Windward/Leeward High611.8
Predominantly Upwind613.0
Predominantly Downwind602.9
Predominantly Reaching567.6
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance631.50.9501
Triple Number Coastal/Long Distance Low756.50.7931
Triple Number Coastal/Long Distance Medium573.01.0472
Triple Number Coastal/Long Distance High509.31.1780
Triple Number Windward/Leeward Low985.20.6090
Triple Number Windward/Leeward Medium711.00.8439
Triple Number Windward/Leeward High611.80.9807
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1107.5820.8675.4593.7550.2517.9469.1
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7931
Triple Number Coastal/Long Distance Medium1.0472
Triple Number Coastal/Long Distance High1.1780
Triple Number Windward/Leeward Low0.6090
Triple Number Windward/Leeward Medium0.8439
Triple Number Windward/Leeward High0.9807
Coastal/Long Distance0.9501
Predominantly Upwind0.9788
Predominantly Downwind0.9952
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7931
Tretall Distanseseilas Mellomvind1.0472
Tretall Distanseseilas Mye vind1.1780
Tretall Pølsebane Lite vind0.6090
Tretall Pølsebane Mellomvind0.8439
Tretall Pølsebane Mye vind0.9807
Distanseseilas ett tall (OSN 8-16kn)0.9501
Distanseseilas ett tall (APH 6-20kn)1.0394
Enkeltall Motvind0.9788
Enkeltall Medvind0.9952
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low756.50.7931
Triple Number Coastal/Long Distance Medium573.01.0472
Triple Number Coastal/Long Distance High509.31.1780
Triple Number Windward/Leeward Low985.20.6090
Triple Number Windward/Leeward Medium711.00.8439
Triple Number Windward/Leeward High611.80.9807
Coastal/Long Distance631.50.9501
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind613.00.9788
Predominantly Downwind602.90.9952
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore596.81.0053
Cape Doctor Coastal498.81.2030
Triple Number Coastal/Long Distance Low756.50.7931
Triple Number Coastal/Long Distance Medium573.01.0472
Triple Number Coastal/Long Distance High509.31.1780
Triple Number Windward/Leeward Low985.20.6090
Triple Number Windward/Leeward Medium711.00.8439
Triple Number Windward/Leeward High611.80.9807
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7931
Triple Number Coastal/Long Distance Medium1.0472
Triple Number Coastal/Long Distance High1.1780
Triple Number Windward/Leeward Low0.6090
Triple Number Windward/Leeward Medium0.8439
Triple Number Windward/Leeward High0.9807
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7931
Triple Number Coastal/Long Distance Medium1.0472
Triple Number Coastal/Long Distance High1.1780
Triple Number Windward/Leeward Low0.6090
Triple Number Windward/Leeward Medium0.8439
Triple Number Windward/Leeward High0.9807
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance631.50.9501
Triple Number Coastal/Long Distance Low756.50.7931
Triple Number Coastal/Long Distance Medium573.01.0472
Triple Number Coastal/Long Distance High509.31.1780
Triple Number Windward/Leeward Low985.20.6090
Triple Number Windward/Leeward Medium711.00.8439
Triple Number Windward/Leeward High611.80.9807
Predominantly Upwind613.00.9788
Predominantly Downwind602.90.9952
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1107.5820.8675.4593.7550.2517.9469.1
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance631.50.9501
Triple Number Coastal/Long Distance Low756.50.7931
Triple Number Coastal/Long Distance Medium573.01.0472
Triple Number Coastal/Long Distance High509.31.1780
Triple Number Windward/Leeward Low985.20.6090
Triple Number Windward/Leeward Medium711.00.8439
Triple Number Windward/Leeward High611.80.9807
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1107.5820.8675.4593.7550.2517.9469.1
Custom scoring options for United States of America
Scoring OptionTime On
Distance
Time On
Time
Triple Number All Purpose Low756.50.7931
Triple Number All Purpose Medium573.01.0472
Triple Number All Purpose High509.31.1780
Triple Number Windward/Leeward Low985.20.6090
Triple Number Windward/Leeward Medium711.00.8439
Triple Number Windward/Leeward High611.80.9807
Predominantly Upwind613.00.9788
Predominantly Downwind602.90.9952
Predominantly Upwind Low809.60.7411
Predominantly Upwind Medium622.90.9632
Predominantly Upwind High590.21.0166
Predominantly Downwind Low872.50.6877
Predominantly Downwind Medium607.00.9884
Predominantly Downwind High489.31.2263
Chicago-Mac Upwind0.9618
Chicago-Mac All Purpose0.9673
Chicago-Mac Downwind0.9742
Bayview-Mac Cove Island0.9030
Bayview-Mac Shore0.9216
Harvest Moon Regatta498.21.2043
Scoring OptionTime On
Distance
Time On
Time
San Francisco Bay Heavy602.30.9962
San Francisco Bay Medium703.80.8525
Predominantly Reaching547.11.0968
Predominantly Reaching Low688.70.8712
Predominantly Reaching Medium545.01.1008
Predominantly Reaching High475.81.2610
Windward/Leeward 60-40 Low973.70.6162
Windward/Leeward 60-40 Medium722.00.8310
Windward/Leeward 60-40 High645.70.9292
5-Band
Windward/Leeward
Time On
Distance
Time On
Time
5-Band Low1081.60.5547
5-Band Low / Medium894.90.6704
5-Band Medium697.50.8602
5-Band Medium / High620.60.9668
5-Band High593.71.0107

Club
Certificate
Non Spinnaker
2023

Boat

Bris

NOR 12784

Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassArcona 370MeasurementHINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA11.090Max. Beam3.602Draft2.068Displacement6,171Wetted area27.11IMS L10.076LSM09.954Acc. length11.090Sink (kg/mm) 21.15
VCGD0.240VCGM0.218RM Rated (kg·m) 142.9Limit of positive stability(°) 106.9Stability Index108.6
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.400PBWPIPA0.0038
EDL2.810ST10.065ST20.180
ST30.180ST40.110ST50.295
RIG
Forestay tensionForwardInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P14.650IG15.040ISP15.340MDT10.140MDL10.210MDT20.110MDL20.160TL3.010MW0.200GO0.210
E4.900J3.950BAS1.600FSD0.031SFJ0.280SPL4.030WPLTPS4.690BDMWT202.00MCG5.140
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date26/04/2022MeasurerPBComment
SFFP0.384FFM1.246FF1.248LCFcl6.096SG1.0200
SAFP10.550FAM1.096FA1.097LCFsh6.350HBI1.135
W183.6W283.6W383.6W483.6
PD1561.6PD2564.0PD3564.7PD4565.0
WD12.170PLM9000.00GSA1.0RSA1.0RM142.1
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG2Water20004.501Fuel13608.60Total deductible0
OTHER ITEMSIdKindDescriptionWeightLCGVCG1Engine3YM30AE saildriveTotal deductible

Club
Certificate
Non Spinnaker
2023

Boat

Bris

NOR 12784

Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment365-2021031214360.181.101.963.294.1743.8612/03/2021437-2012102511300.150.001.933.254.1743.8325/10/2012
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment365-2021031214380.070.641.212.273.244.1514.98NoNo 32.8712/03/2021