Club
Certificate
2023

Boat

VELELLA III

NOR 12577

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 Angles44.4°41.8°40.2°40.0°39.4°39.4°39.6°
Beat VMG3.434.204.694.925.045.115.15
52°5.306.296.877.147.277.357.42
60°5.626.577.117.387.517.597.67
75°5.836.787.307.607.807.948.10
90°5.776.837.377.667.948.178.54
110°5.837.007.607.998.348.589.00
120°5.666.877.558.008.448.859.48
135°5.086.317.207.738.208.689.74
150°4.285.456.447.147.567.908.61
Run VMG3.714.725.576.186.557.067.85
Gybe Angles143.3°147.4°148.3°149.4°151.0°173.6°176.3°

APH: 551.7

CDL: 9.490

GPH: 618.1

CertNo: 10054

BOAT
ClassSwedestar 370DesignerHåkan SødergrenBuilderLidköping BåtsnikkAge date01/2008Series date01/2006Offset fileswest370cl_185.offData file10054
HULL
Length Overall11.300 mMaximum Beam3.434 mDraft1.864 mDisplacement6,428 kgDLR5.1959IMS DivisionCruiser/RacerDynamic Allowance0.190%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.360m
CREW
Maximum weight762 kgMinimum weight571 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail44.0845.01Headsail Luffed33.0333.03Headsail FlyingSymmetricAsymmetric106.47106.47 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail12.65Storm Jib11.56Heavy Weather Jib31.20
SAIL LIMITS
Headsails5  Spinnakers4
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  03440002MDWIssued on 23/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

VELELLA III

NOR 12577

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 VMG1048.3856.3768.3732.1713.8704.0699.3
52°678.7572.7523.9504.0495.1489.9485.5
60°640.3547.8506.3488.0479.5474.3469.3
75°617.3530.7493.0473.8461.6453.5444.2
90°623.6526.9488.2469.8453.7440.4421.4
110°617.0514.4473.8450.4431.7419.6400.2
120°636.0524.1477.1449.9426.6407.0379.6
135°709.3570.1499.7465.5439.2414.6369.6
150°840.6660.3559.4504.3476.0456.0418.2
Run VMG970.6762.5646.0582.3549.2510.0458.5
Selected Courses
Windward / Leeward1009.5809.4707.1657.2631.5607.0578.9
All purpose774.4633.6566.1533.2513.7498.1477.3
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward685.90.8747
All purpose551.71.0876
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low704.00.8523
Triple Number Coastal/Long Distance Medium547.61.0956
Triple Number Coastal/Long Distance High494.21.2140
Triple Number Windward/Leeward Low909.40.6598
Triple Number Windward/Leeward Medium680.10.8822
Triple Number Windward/Leeward High602.60.9957
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance600.90.9985
Triple Number Coastal/Long Distance Low704.00.8523
Triple Number Coastal/Long Distance Medium547.61.0956
Triple Number Coastal/Long Distance High494.21.2140
Triple Number Windward/Leeward Low909.40.6598
Triple Number Windward/Leeward Medium680.10.8822
Triple Number Windward/Leeward High602.60.9957
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1005.6760.4637.4570.3533.8502.5454.1
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7606
Downwind "popa"0.9377
70% up, 30% down "Ilhabela"0.8063
30% up, 70% down "Ilhabela-inverso"0.8765
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low704.00.8523
Triple Number Coastal/Long Distance Medium547.61.0956
Triple Number Coastal/Long Distance High494.21.2140
Triple Number Windward/Leeward Low909.40.6598
Triple Number Windward/Leeward Medium680.10.8822
Triple Number Windward/Leeward High602.60.9957
Predominantly Upwind599.81.0004
Predominantly Downwind555.81.0795
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low704.00.8523
Triple Number All Purpose Medium547.61.0956
Triple Number All Purpose High494.21.2140
Triple Number Windward/Leeward Low909.40.6598
Triple Number Windward/Leeward Medium680.10.8822
Triple Number Windward/Leeward High602.60.9957
Predominantly Upwind599.81.0004
Predominantly Downwind555.81.0795
Predominantly Upwind Low790.90.7586
Predominantly Upwind Medium622.40.9640
Predominantly Upwind High583.31.0286
Predominantly Downwind Low763.50.7859
Predominantly Downwind Medium550.61.0897
Predominantly Downwind High466.41.2865
Chicago-Mac Upwind0.9826
Chicago-Mac All Purpose1.0188
Chicago-Mac Downwind1.0616
Bayview-Mac Cove Island0.9496
Bayview-Mac Shore0.9563
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching521.21.1512
Predominantly Reaching Low635.40.9443
Predominantly Reaching Medium514.81.1654
Predominantly Reaching High455.31.3178
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low994.10.6036
5-Band Low / Medium831.80.7213
5-Band Medium669.70.8959
5-Band Medium / High610.70.9825
5-Band High583.81.0278
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance600.90.9985
Triple Number Coastal/Long Distance Low704.00.8523
Triple Number Coastal/Long Distance Medium547.61.0956
Triple Number Coastal/Long Distance High494.21.2140
Triple Number Windward/Leeward Low909.40.6598
Triple Number Windward/Leeward Medium680.10.8822
Triple Number Windward/Leeward High602.60.9957
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1005.6760.4637.4570.3533.8502.5454.1
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance600.90.9985
Triple Number Coastal/Long Distance Low704.00.8523
Triple Number Coastal/Long Distance Medium547.61.0956
Triple Number Coastal/Long Distance High494.21.2140
Triple Number Windward/Leeward Low909.40.6598
Triple Number Windward/Leeward Medium680.10.8822
Triple Number Windward/Leeward High602.60.9957
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1005.6760.4637.4570.3533.8502.5454.1
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance600.9
Triple Number Coastal/Long Distance Low704.0
Triple Number Coastal/Long Distance Medium547.6
Triple Number Coastal/Long Distance High494.2
Triple Number Windward/Leeward Low909.4
Triple Number Windward/Leeward Medium680.1
Triple Number Windward/Leeward High602.6
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1005.6760.4637.4570.3533.8502.5454.1
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance600.90.9985
Triple Number Coastal/Long Distance Low704.00.8523
Triple Number Coastal/Long Distance Medium547.61.0956
Triple Number Coastal/Long Distance High494.21.2140
Triple Number Windward/Leeward Low909.40.6598
Triple Number Windward/Leeward Medium680.10.8822
Triple Number Windward/Leeward High602.60.9957
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1005.6760.4637.4570.3533.8502.5454.1
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)600.90.9985
Triple Number Coastal/Long Distance Low704.00.8523
Triple Number Coastal/Long Distance Medium547.61.0956
Triple Number Coastal/Long Distance High494.21.2140
Triple Number Windward/Leeward Low909.40.6598
Triple Number Windward/Leeward Medium680.10.8822
Triple Number Windward/Leeward High602.60.9957
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1005.6760.4637.4570.3533.8502.5454.1
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low704.00.8523
Triple Number Coastal/Long Distance Medium547.61.0956
Triple Number Coastal/Long Distance High494.21.2140
Triple Number Windward/Leeward Low909.40.6598
Triple Number Windward/Leeward Medium680.10.8822
Triple Number Windward/Leeward High602.60.9957
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8523
Triple Number Coastal/Long Distance Medium1.0956
Triple Number Coastal/Long Distance High1.2140
Triple Number Windward/Leeward Low0.6598
Triple Number Windward/Leeward Medium0.8822
Triple Number Windward/Leeward High0.9957
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1005.6760.4637.4570.3533.8502.5454.1
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance600.90.9985
Triple Number Coastal/Long Distance Low704.00.8523
Triple Number Coastal/Long Distance Medium547.61.0956
Triple Number Coastal/Long Distance High494.21.2140
Triple Number Windward/Leeward Low909.40.6598
Triple Number Windward/Leeward Medium680.10.8822
Triple Number Windward/Leeward High602.60.9957
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1005.6760.4637.4570.3533.8502.5454.1
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low704.00.8523
Triple Number Coastal/Long Distance Medium547.61.0956
Triple Number Coastal/Long Distance High494.21.2140
Triple Number Windward/Leeward Low909.40.6598
Triple Number Windward/Leeward Medium680.10.8822
Triple Number Windward/Leeward High602.60.9957
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance600.90.9985
Triple Number Coastal/Long Distance Low704.00.8523
Triple Number Coastal/Long Distance Medium547.61.0956
Triple Number Coastal/Long Distance High494.21.2140
Triple Number Windward/Leeward Low909.40.6598
Triple Number Windward/Leeward Medium680.10.8822
Triple Number Windward/Leeward High602.60.9957
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1005.6760.4637.4570.3533.8502.5454.1
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low909.40.6598
Triple Number Windward/Leeward Medium680.10.8822
Triple Number Windward/Leeward High602.60.9957
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1005.6760.4637.4570.3533.8502.5454.1
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low704.0
Triple Number Coastal/Long Distance Medium547.6
Triple Number Coastal/Long Distance High494.2
Triple Number Windward/Leeward Low909.4
Triple Number Windward/Leeward Medium680.1
Triple Number Windward/Leeward High602.6
Predominantly Upwind599.8
Predominantly Downwind555.8
Predominantly Reaching532.8
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance600.90.9985
Triple Number Coastal/Long Distance Low704.00.8523
Triple Number Coastal/Long Distance Medium547.61.0956
Triple Number Coastal/Long Distance High494.21.2140
Triple Number Windward/Leeward Low909.40.6598
Triple Number Windward/Leeward Medium680.10.8822
Triple Number Windward/Leeward High602.60.9957
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1005.6760.4637.4570.3533.8502.5454.1
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8523
Triple Number Coastal/Long Distance Medium1.0956
Triple Number Coastal/Long Distance High1.2140
Triple Number Windward/Leeward Low0.6598
Triple Number Windward/Leeward Medium0.8822
Triple Number Windward/Leeward High0.9957
Coastal/Long Distance0.9985
Predominantly Upwind1.0004
Predominantly Downwind1.0795
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8523
Tretall Distanseseilas Mellomvind1.0956
Tretall Distanseseilas Mye vind1.2140
Tretall Pølsebane Lite vind0.6598
Tretall Pølsebane Mellomvind0.8822
Tretall Pølsebane Mye vind0.9957
Distanseseilas ett tall (OSN 8-16kn)0.9985
Distanseseilas ett tall (APH 6-20kn)1.0876
Enkeltall Motvind1.0004
Enkeltall Medvind1.0795
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low704.00.8523
Triple Number Coastal/Long Distance Medium547.61.0956
Triple Number Coastal/Long Distance High494.21.2140
Triple Number Windward/Leeward Low909.40.6598
Triple Number Windward/Leeward Medium680.10.8822
Triple Number Windward/Leeward High602.60.9957
Coastal/Long Distance600.90.9985
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind599.81.0004
Predominantly Downwind555.81.0795
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore587.31.0216
Cape Doctor Coastal483.61.2407
Triple Number Coastal/Long Distance Low704.00.8523
Triple Number Coastal/Long Distance Medium547.61.0956
Triple Number Coastal/Long Distance High494.21.2140
Triple Number Windward/Leeward Low909.40.6598
Triple Number Windward/Leeward Medium680.10.8822
Triple Number Windward/Leeward High602.60.9957
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8523
Triple Number Coastal/Long Distance Medium1.0956
Triple Number Coastal/Long Distance High1.2140
Triple Number Windward/Leeward Low0.6598
Triple Number Windward/Leeward Medium0.8822
Triple Number Windward/Leeward High0.9957
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8523
Triple Number Coastal/Long Distance Medium1.0956
Triple Number Coastal/Long Distance High1.2140
Triple Number Windward/Leeward Low0.6598
Triple Number Windward/Leeward Medium0.8822
Triple Number Windward/Leeward High0.9957
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance600.90.9985
Triple Number Coastal/Long Distance Low704.00.8523
Triple Number Coastal/Long Distance Medium547.61.0956
Triple Number Coastal/Long Distance High494.21.2140
Triple Number Windward/Leeward Low909.40.6598
Triple Number Windward/Leeward Medium680.10.8822
Triple Number Windward/Leeward High602.60.9957
Predominantly Upwind599.81.0004
Predominantly Downwind555.81.0795
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1005.6760.4637.4570.3533.8502.5454.1
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance600.90.9985
Triple Number Coastal/Long Distance Low704.00.8523
Triple Number Coastal/Long Distance Medium547.61.0956
Triple Number Coastal/Long Distance High494.21.2140
Triple Number Windward/Leeward Low909.40.6598
Triple Number Windward/Leeward Medium680.10.8822
Triple Number Windward/Leeward High602.60.9957
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1005.6760.4637.4570.3533.8502.5454.1
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low704.00.8523
Triple Number All Purpose Medium547.61.0956
Triple Number All Purpose High494.21.2140
Triple Number Windward/Leeward Low909.40.6598
Triple Number Windward/Leeward Medium680.10.8822
Triple Number Windward/Leeward High602.60.9957
Predominantly Upwind599.81.0004
Predominantly Downwind555.81.0795
Predominantly Upwind Low790.90.7586
Predominantly Upwind Medium622.40.9640
Predominantly Upwind High583.31.0286
Predominantly Downwind Low763.50.7859
Predominantly Downwind Medium550.61.0897
Predominantly Downwind High466.41.2865
Chicago-Mac Upwind0.9826
Chicago-Mac All Purpose1.0188
Chicago-Mac Downwind1.0616
Bayview-Mac Cove Island0.9496
Bayview-Mac Shore0.9563
Harvest Moon Regatta476.41.2594
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy585.81.0242
San Francisco Bay Medium669.10.8968
Predominantly Reaching521.21.1512
Predominantly Reaching Low635.40.9443
Predominantly Reaching Medium514.81.1654
Predominantly Reaching High455.31.3178
Windward/Leeward 60-40 Low918.00.6536
Windward/Leeward 60-40 Medium703.90.8524
Windward/Leeward 60-40 High637.30.9414
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low994.10.6036
5-Band Low / Medium831.80.7213
5-Band Medium669.70.8959
5-Band Medium / High610.70.9825
5-Band High583.81.0278
ORC Ref  03440002MDWIssued on 23/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

VELELLA III

NOR 12577

Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassSwedestar 370MeasurementHINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA11.300Max. Beam3.434Draft1.864Displacement6,428Wetted area28.90IMS L10.658LSM010.734Acc. length11.161Sink (kg/mm) 19.71
VCGD-0.166VCGM-0.136RM Rated (kg·m) 118.0Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.360PBWPIPA0.0065
PSD0.025PHD0.090PHL0.140
PSA22.0°ESL0.760
ST10.026ST20.000ST30.080
ST40.080ST50.080
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P14.750IG15.200ISP15.200MDT10.130MDL10.185MDT20.130MDL20.185TL0.000MW0.185GO0.185
E4.900J4.340BAS1.618FSDFoilSFJ0.000SPL0.000WPLTPS5.300BDMWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.166Flotation Date01/01/2015MeasurerComment
SFFP0.301FFMFF1.351LCFcl6.384SG1.0000
SAFP10.204FAMFA1.042LCFsh6.610HBI1.148
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440002MDWIssued on 23/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

VELELLA III

NOR 12577

Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment394-2013120414000.151.091.953.284.1844.0804/12/2013
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment119-2010050615120.000.000.000.000.004.4014.75NoNo 33.0306/05/2010394-2013120414140.090.531.001.942.853.7314.76NoNo 28.3004/12/2013
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment119-20080808100017.1214.3515.748.207.80105%106.4708/08/2008
ORC Ref  03440002MDWIssued on 23/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org