Club
Certificate
2023

Boat

S/Y LAURA

NOR 6468

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 Angles43.8°42.0°40.6°39.4°38.8°38.4°38.7°
Beat VMG3.023.684.174.494.634.704.73
52°4.655.536.096.396.546.626.68
60°4.925.786.276.556.716.806.88
75°5.085.946.426.696.907.067.23
90°5.166.126.626.927.127.257.52
110°5.196.196.717.067.367.648.14
120°5.026.056.637.017.367.688.33
135°4.475.506.326.767.127.488.27
150°3.734.775.706.386.787.127.81
Run VMG3.234.144.945.676.246.667.30
Gybe Angles146.0°151.1°151.9°161.0°175.4°179.0°179.0°

APH: 616.9

CDL: 7.606

GPH: 694.2

CertNo: 6459

BOAT
ClassOMEGA 30DesignerRon HollandBuilderOmegaAge dateSeries date01/1983Offset fileS9209.BOFData file6459
HULL
Length Overall9.400 mMaximum Beam3.004 mDraft1.564 mDisplacement3,610 kgDLR6.4814IMS DivisionCruiser/RacerDynamic Allowance0.230%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight521 kgMinimum weight391 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail28.6929.35Headsail Luffed19.1019.10Headsail FlyingSymmetric61.2261.22Asymmetric44.3645.36 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail8.36Storm Jib5.63Heavy Weather Jib15.20
SAIL LIMITS
Headsails5  Spinnakers4 * Asymmetric may be tacked on the pole
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  03440002F00Issued on 30/03/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

S/Y LAURA

NOR 6468

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 VMG1191.1977.4863.0801.2776.8765.3760.9
52°774.0650.5591.1563.1550.1544.2539.0
60°732.3622.5573.8549.7536.4529.4522.9
75°709.2605.6560.9537.8521.6510.0498.1
90°697.2588.3543.8520.4505.4496.3478.7
110°693.2581.2536.5509.9489.0471.3442.5
120°717.4595.3543.2513.6489.4468.6432.3
135°804.9654.2569.4532.4505.3481.0435.5
150°965.7754.2632.1563.9530.8505.5461.1
Run VMG1115.1870.5729.0634.8576.5540.8492.9
Selected Courses
Windward / Leeward1153.1924.0796.0718.0676.6653.0626.9
All purpose881.2721.3638.8592.8567.7551.4528.7
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward756.60.7930
All purpose616.90.9726
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low801.30.7488
Triple Number Coastal/Long Distance Medium612.60.9795
Triple Number Coastal/Long Distance High546.91.0970
Triple Number Windward/Leeward Low1038.60.5777
Triple Number Windward/Leeward Medium750.80.7991
Triple Number Windward/Leeward High649.10.9243
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance671.90.8930
Triple Number Coastal/Long Distance Low801.30.7488
Triple Number Coastal/Long Distance Medium612.60.9795
Triple Number Coastal/Long Distance High546.91.0970
Triple Number Windward/Leeward Low1038.60.5777
Triple Number Windward/Leeward Medium750.80.7991
Triple Number Windward/Leeward High649.10.9243
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1149.3867.2718.2631.7588.6557.0506.0
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6845
Downwind "popa"0.8469
70% up, 30% down "Ilhabela"0.7263
30% up, 70% down "Ilhabela-inverso"0.7906
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low801.30.7488
Triple Number Coastal/Long Distance Medium612.60.9795
Triple Number Coastal/Long Distance High546.91.0970
Triple Number Windward/Leeward Low1038.60.5777
Triple Number Windward/Leeward Medium750.80.7991
Triple Number Windward/Leeward High649.10.9243
Predominantly Upwind670.00.8955
Predominantly Downwind623.50.9623
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low801.30.7488
Triple Number All Purpose Medium612.60.9795
Triple Number All Purpose High546.91.0970
Triple Number Windward/Leeward Low1038.60.5777
Triple Number Windward/Leeward Medium750.80.7991
Triple Number Windward/Leeward High649.10.9243
Predominantly Upwind670.00.8955
Predominantly Downwind623.50.9623
Predominantly Upwind Low900.20.6665
Predominantly Upwind Medium692.50.8664
Predominantly Upwind High641.00.9360
Predominantly Downwind Low870.70.6891
Predominantly Downwind Medium614.30.9768
Predominantly Downwind High513.81.1678
Chicago-Mac Upwind0.8781
Chicago-Mac All Purpose0.9080
Chicago-Mac Downwind0.9452
Bayview-Mac Cove Island0.8404
Bayview-Mac Shore0.8464
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching585.01.0256
Predominantly Reaching Low720.10.8332
Predominantly Reaching Medium578.71.0368
Predominantly Reaching High513.21.1691
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1135.50.5284
5-Band Low / Medium945.20.6348
5-Band Medium735.90.8154
5-Band Medium / High658.10.9118
5-Band High631.40.9502
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance671.90.8930
Triple Number Coastal/Long Distance Low801.30.7488
Triple Number Coastal/Long Distance Medium612.60.9795
Triple Number Coastal/Long Distance High546.91.0970
Triple Number Windward/Leeward Low1038.60.5777
Triple Number Windward/Leeward Medium750.80.7991
Triple Number Windward/Leeward High649.10.9243
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1149.3867.2718.2631.7588.6557.0506.0
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance671.90.8930
Triple Number Coastal/Long Distance Low801.30.7488
Triple Number Coastal/Long Distance Medium612.60.9795
Triple Number Coastal/Long Distance High546.91.0970
Triple Number Windward/Leeward Low1038.60.5777
Triple Number Windward/Leeward Medium750.80.7991
Triple Number Windward/Leeward High649.10.9243
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1149.3867.2718.2631.7588.6557.0506.0
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance671.9
Triple Number Coastal/Long Distance Low801.3
Triple Number Coastal/Long Distance Medium612.6
Triple Number Coastal/Long Distance High546.9
Triple Number Windward/Leeward Low1038.6
Triple Number Windward/Leeward Medium750.8
Triple Number Windward/Leeward High649.1
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1149.3867.2718.2631.7588.6557.0506.0
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance671.90.8930
Triple Number Coastal/Long Distance Low801.30.7488
Triple Number Coastal/Long Distance Medium612.60.9795
Triple Number Coastal/Long Distance High546.91.0970
Triple Number Windward/Leeward Low1038.60.5777
Triple Number Windward/Leeward Medium750.80.7991
Triple Number Windward/Leeward High649.10.9243
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1149.3867.2718.2631.7588.6557.0506.0
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)671.90.8930
Triple Number Coastal/Long Distance Low801.30.7488
Triple Number Coastal/Long Distance Medium612.60.9795
Triple Number Coastal/Long Distance High546.91.0970
Triple Number Windward/Leeward Low1038.60.5777
Triple Number Windward/Leeward Medium750.80.7991
Triple Number Windward/Leeward High649.10.9243
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1149.3867.2718.2631.7588.6557.0506.0
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low801.30.7488
Triple Number Coastal/Long Distance Medium612.60.9795
Triple Number Coastal/Long Distance High546.91.0970
Triple Number Windward/Leeward Low1038.60.5777
Triple Number Windward/Leeward Medium750.80.7991
Triple Number Windward/Leeward High649.10.9243
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7488
Triple Number Coastal/Long Distance Medium0.9795
Triple Number Coastal/Long Distance High1.0970
Triple Number Windward/Leeward Low0.5777
Triple Number Windward/Leeward Medium0.7991
Triple Number Windward/Leeward High0.9243
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1149.3867.2718.2631.7588.6557.0506.0
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance671.90.8930
Triple Number Coastal/Long Distance Low801.30.7488
Triple Number Coastal/Long Distance Medium612.60.9795
Triple Number Coastal/Long Distance High546.91.0970
Triple Number Windward/Leeward Low1038.60.5777
Triple Number Windward/Leeward Medium750.80.7991
Triple Number Windward/Leeward High649.10.9243
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1149.3867.2718.2631.7588.6557.0506.0
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low801.30.7488
Triple Number Coastal/Long Distance Medium612.60.9795
Triple Number Coastal/Long Distance High546.91.0970
Triple Number Windward/Leeward Low1038.60.5777
Triple Number Windward/Leeward Medium750.80.7991
Triple Number Windward/Leeward High649.10.9243
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance671.90.8930
Triple Number Coastal/Long Distance Low801.30.7488
Triple Number Coastal/Long Distance Medium612.60.9795
Triple Number Coastal/Long Distance High546.91.0970
Triple Number Windward/Leeward Low1038.60.5777
Triple Number Windward/Leeward Medium750.80.7991
Triple Number Windward/Leeward High649.10.9243
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1149.3867.2718.2631.7588.6557.0506.0
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low1038.60.5777
Triple Number Windward/Leeward Medium750.80.7991
Triple Number Windward/Leeward High649.10.9243
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1149.3867.2718.2631.7588.6557.0506.0
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low801.3
Triple Number Coastal/Long Distance Medium612.6
Triple Number Coastal/Long Distance High546.9
Triple Number Windward/Leeward Low1038.6
Triple Number Windward/Leeward Medium750.8
Triple Number Windward/Leeward High649.1
Predominantly Upwind670.0
Predominantly Downwind623.5
Predominantly Reaching598.8
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance671.90.8930
Triple Number Coastal/Long Distance Low801.30.7488
Triple Number Coastal/Long Distance Medium612.60.9795
Triple Number Coastal/Long Distance High546.91.0970
Triple Number Windward/Leeward Low1038.60.5777
Triple Number Windward/Leeward Medium750.80.7991
Triple Number Windward/Leeward High649.10.9243
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1149.3867.2718.2631.7588.6557.0506.0
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7488
Triple Number Coastal/Long Distance Medium0.9795
Triple Number Coastal/Long Distance High1.0970
Triple Number Windward/Leeward Low0.5777
Triple Number Windward/Leeward Medium0.7991
Triple Number Windward/Leeward High0.9243
Coastal/Long Distance0.8930
Predominantly Upwind0.8955
Predominantly Downwind0.9623
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7488
Tretall Distanseseilas Mellomvind0.9795
Tretall Distanseseilas Mye vind1.0970
Tretall Pølsebane Lite vind0.5777
Tretall Pølsebane Mellomvind0.7991
Tretall Pølsebane Mye vind0.9243
Distanseseilas ett tall (OSN 8-16kn)0.8930
Distanseseilas ett tall (APH 6-20kn)0.9726
Enkeltall Motvind0.8955
Enkeltall Medvind0.9623
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low801.30.7488
Triple Number Coastal/Long Distance Medium612.60.9795
Triple Number Coastal/Long Distance High546.91.0970
Triple Number Windward/Leeward Low1038.60.5777
Triple Number Windward/Leeward Medium750.80.7991
Triple Number Windward/Leeward High649.10.9243
Coastal/Long Distance671.90.8930
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind670.00.8955
Predominantly Downwind623.50.9623
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore634.70.9453
Cape Doctor Coastal535.51.1205
Triple Number Coastal/Long Distance Low801.30.7488
Triple Number Coastal/Long Distance Medium612.60.9795
Triple Number Coastal/Long Distance High546.91.0970
Triple Number Windward/Leeward Low1038.60.5777
Triple Number Windward/Leeward Medium750.80.7991
Triple Number Windward/Leeward High649.10.9243
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7488
Triple Number Coastal/Long Distance Medium0.9795
Triple Number Coastal/Long Distance High1.0970
Triple Number Windward/Leeward Low0.5777
Triple Number Windward/Leeward Medium0.7991
Triple Number Windward/Leeward High0.9243
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7488
Triple Number Coastal/Long Distance Medium0.9795
Triple Number Coastal/Long Distance High1.0970
Triple Number Windward/Leeward Low0.5777
Triple Number Windward/Leeward Medium0.7991
Triple Number Windward/Leeward High0.9243
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance671.90.8930
Triple Number Coastal/Long Distance Low801.30.7488
Triple Number Coastal/Long Distance Medium612.60.9795
Triple Number Coastal/Long Distance High546.91.0970
Triple Number Windward/Leeward Low1038.60.5777
Triple Number Windward/Leeward Medium750.80.7991
Triple Number Windward/Leeward High649.10.9243
Predominantly Upwind670.00.8955
Predominantly Downwind623.50.9623
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1149.3867.2718.2631.7588.6557.0506.0
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance671.90.8930
Triple Number Coastal/Long Distance Low801.30.7488
Triple Number Coastal/Long Distance Medium612.60.9795
Triple Number Coastal/Long Distance High546.91.0970
Triple Number Windward/Leeward Low1038.60.5777
Triple Number Windward/Leeward Medium750.80.7991
Triple Number Windward/Leeward High649.10.9243
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1149.3867.2718.2631.7588.6557.0506.0
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low801.30.7488
Triple Number All Purpose Medium612.60.9795
Triple Number All Purpose High546.91.0970
Triple Number Windward/Leeward Low1038.60.5777
Triple Number Windward/Leeward Medium750.80.7991
Triple Number Windward/Leeward High649.10.9243
Predominantly Upwind670.00.8955
Predominantly Downwind623.50.9623
Predominantly Upwind Low900.20.6665
Predominantly Upwind Medium692.50.8664
Predominantly Upwind High641.00.9360
Predominantly Downwind Low870.70.6891
Predominantly Downwind Medium614.30.9768
Predominantly Downwind High513.81.1678
Chicago-Mac Upwind0.8781
Chicago-Mac All Purpose0.9080
Chicago-Mac Downwind0.9452
Bayview-Mac Cove Island0.8404
Bayview-Mac Shore0.8464
Harvest Moon Regatta534.91.1217
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy639.40.9384
San Francisco Bay Medium747.90.8023
Predominantly Reaching585.01.0256
Predominantly Reaching Low720.10.8332
Predominantly Reaching Medium578.71.0368
Predominantly Reaching High513.21.1691
Windward/Leeward 60-40 Low1047.70.5727
Windward/Leeward 60-40 Medium777.90.7713
Windward/Leeward 60-40 High689.10.8707
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1135.50.5284
5-Band Low / Medium945.20.6348
5-Band Medium735.90.8154
5-Band Medium / High658.10.9118
5-Band High631.40.9502
ORC Ref  03440002F00Issued on 30/03/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

S/Y LAURA

NOR 6468

Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassOMEGA 30MeasurementHINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA9.400Max. Beam3.004Draft1.564Displacement3,610Wetted area19.43IMS L8.264LSM08.227Acc. length9.400Sink (kg/mm) 14.30
VCGD0.020VCGM0.070RM Rated (kg·m) 69.0Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.380PBWPIPA0.0022
PSD0.030PHD0.040PHL0.120
PSA15.0°ESL0.920
ST10.000ST20.000ST30.000
ST40.000ST50.000
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders1Rotating mastNo
P11.500IG10.550ISP10.550MDT10.110MDL10.160MDT20.100MDL20.120TL1.540MW0.160GO0.180
E4.150J3.500BAS1.430FSDFoilSFJ0.000SPL3.580WPLTPS0.000BDMWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.020Flotation Date01/01/2015MeasurerComment
SFFP0.826FFMFF1.027LCFcl5.517SG1.0050
SAFP8.820FAMFA0.874LCFsh5.718HBI0.923
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440002F00Issued on 30/03/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

S/Y LAURA

NOR 6468

Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment235-2020122908500.140.881.602.733.5028.6929/12/2020235-2019121022530.130.841.532.633.5028.1910/12/2019
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment235-2022121214260.060.440.861.752.763.7510.48NoNo 19.1012/12/2022Genua 1235-2019121022490.030.360.711.852.882.9410.47NoNo 17.8410/12/2019FOKK235-2020122908520.070.510.891.632.332.9510.58NoNo 16.7429/12/2020Laminat Fokk
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment235-20191210225611.2111.2311.226.536.6261.2210/12/2019
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment235-20230315003111.169.2210.195.065.8886%44.3615/03/2023Gennaker
ORC Ref  03440002F00Issued on 30/03/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org