Club
Certificate
2023

Boat

Nefertite

NOR 13862

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 Angles44.8°42.9°41.4°40.6°40.2°39.9°39.9°
Beat VMG3.374.074.524.734.854.934.97
52°5.236.156.656.876.987.057.11
60°5.556.426.857.077.187.247.32
75°5.786.607.017.257.417.517.63
90°5.676.577.077.367.567.697.92
110°5.406.507.107.457.737.998.46
120°5.206.317.007.397.687.978.61
135°4.635.736.587.107.447.758.39
150°3.874.955.876.617.097.428.00
Run VMG3.354.295.095.816.456.957.59
Gybe Angles143.5°148.4°152.9°158.6°171.8°179.0°179.0°

APH: 582.4

CDL: 8.718

GPH: 652.5

CertNo: 20883

BOAT
ClassCB 370 WKDesignerCarl BeyerBuilderBåsnickarnaAge date01/1997Series date01/1985Offset fileCB370WK.OFFData file20883
HULL
Length Overall11.400 mMaximum Beam3.268 mDraft1.556 mDisplacement6,256 kgDLR7.0610IMS DivisionCruiser/RacerDynamic Allowance0.210%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.400m
CREW
Maximum weight650 kgMinimum weight487 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail37.9638.74Headsail Luffed38.6038.60Headsail FlyingSymmetricAsymmetric61.5461.54 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail11.29Storm Jib8.23Heavy Weather Jib22.21
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  03440002Q37Issued on 12/07/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

Nefertite

NOR 13862

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 VMG1068.5883.8795.9760.6741.7730.9724.0
52°688.9585.8541.4523.9515.7510.9506.4
60°648.1561.1525.3509.2501.7497.0492.1
75°623.0545.5513.3496.4485.9479.6472.1
90°634.5548.1509.4489.1476.2468.2454.3
110°666.6553.6507.2483.4465.6450.4425.5
120°692.3570.3514.6487.5468.6451.7418.2
135°777.3628.0547.4507.2483.8464.7428.9
150°930.9727.5613.3544.6507.9485.3449.9
Run VMG1075.0840.0706.7619.4558.0517.9474.4
Selected Courses
Windward / Leeward1071.7861.9751.3690.0649.9624.4599.2
All purpose815.6671.1599.7562.5540.0525.2505.7
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward719.40.8340
All purpose582.41.0302
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low743.40.8071
Triple Number Coastal/Long Distance Medium578.31.0375
Triple Number Coastal/Long Distance High521.61.1503
Triple Number Windward/Leeward Low966.80.6206
Triple Number Windward/Leeward Medium714.70.8395
Triple Number Windward/Leeward High621.30.9657
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance635.70.9438
Triple Number Coastal/Long Distance Low743.40.8071
Triple Number Coastal/Long Distance Medium578.31.0375
Triple Number Coastal/Long Distance High521.61.1503
Triple Number Windward/Leeward Low966.80.6206
Triple Number Windward/Leeward Medium714.70.8395
Triple Number Windward/Leeward High621.30.9657
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1072.1809.8676.5601.2560.7530.7483.3
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7362
Downwind "popa"0.8766
70% up, 30% down "Ilhabela"0.7733
30% up, 70% down "Ilhabela-inverso"0.8291
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low743.40.8071
Triple Number Coastal/Long Distance Medium578.31.0375
Triple Number Coastal/Long Distance High521.61.1503
Triple Number Windward/Leeward Low966.80.6206
Triple Number Windward/Leeward Medium714.70.8395
Triple Number Windward/Leeward High621.30.9657
Predominantly Upwind627.40.9563
Predominantly Downwind593.71.0107
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low743.40.8071
Triple Number All Purpose Medium578.31.0375
Triple Number All Purpose High521.61.1503
Triple Number Windward/Leeward Low966.80.6206
Triple Number Windward/Leeward Medium714.70.8395
Triple Number Windward/Leeward High621.30.9657
Predominantly Upwind627.40.9563
Predominantly Downwind593.71.0107
Predominantly Upwind Low821.70.7302
Predominantly Upwind Medium647.00.9274
Predominantly Upwind High608.50.9860
Predominantly Downwind Low824.90.7274
Predominantly Downwind Medium590.21.0166
Predominantly Downwind High493.81.2150
Chicago-Mac Upwind0.9395
Chicago-Mac All Purpose0.9631
Chicago-Mac Downwind0.9921
Bayview-Mac Cove Island0.9011
Bayview-Mac Shore0.9103
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching551.71.0876
Predominantly Reaching Low671.10.8940
Predominantly Reaching Medium545.91.0991
Predominantly Reaching High488.91.2272
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1055.60.5684
5-Band Low / Medium883.90.6788
5-Band Medium702.30.8544
5-Band Medium / High630.00.9524
5-Band High603.50.9941
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance635.70.9438
Triple Number Coastal/Long Distance Low743.40.8071
Triple Number Coastal/Long Distance Medium578.31.0375
Triple Number Coastal/Long Distance High521.61.1503
Triple Number Windward/Leeward Low966.80.6206
Triple Number Windward/Leeward Medium714.70.8395
Triple Number Windward/Leeward High621.30.9657
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1072.1809.8676.5601.2560.7530.7483.3
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance635.70.9438
Triple Number Coastal/Long Distance Low743.40.8071
Triple Number Coastal/Long Distance Medium578.31.0375
Triple Number Coastal/Long Distance High521.61.1503
Triple Number Windward/Leeward Low966.80.6206
Triple Number Windward/Leeward Medium714.70.8395
Triple Number Windward/Leeward High621.30.9657
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1072.1809.8676.5601.2560.7530.7483.3
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance635.7
Triple Number Coastal/Long Distance Low743.4
Triple Number Coastal/Long Distance Medium578.3
Triple Number Coastal/Long Distance High521.6
Triple Number Windward/Leeward Low966.8
Triple Number Windward/Leeward Medium714.7
Triple Number Windward/Leeward High621.3
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1072.1809.8676.5601.2560.7530.7483.3
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance635.70.9438
Triple Number Coastal/Long Distance Low743.40.8071
Triple Number Coastal/Long Distance Medium578.31.0375
Triple Number Coastal/Long Distance High521.61.1503
Triple Number Windward/Leeward Low966.80.6206
Triple Number Windward/Leeward Medium714.70.8395
Triple Number Windward/Leeward High621.30.9657
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1072.1809.8676.5601.2560.7530.7483.3
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)635.70.9438
Triple Number Coastal/Long Distance Low743.40.8071
Triple Number Coastal/Long Distance Medium578.31.0375
Triple Number Coastal/Long Distance High521.61.1503
Triple Number Windward/Leeward Low966.80.6206
Triple Number Windward/Leeward Medium714.70.8395
Triple Number Windward/Leeward High621.30.9657
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1072.1809.8676.5601.2560.7530.7483.3
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low743.40.8071
Triple Number Coastal/Long Distance Medium578.31.0375
Triple Number Coastal/Long Distance High521.61.1503
Triple Number Windward/Leeward Low966.80.6206
Triple Number Windward/Leeward Medium714.70.8395
Triple Number Windward/Leeward High621.30.9657
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8071
Triple Number Coastal/Long Distance Medium1.0375
Triple Number Coastal/Long Distance High1.1503
Triple Number Windward/Leeward Low0.6206
Triple Number Windward/Leeward Medium0.8395
Triple Number Windward/Leeward High0.9657
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1072.1809.8676.5601.2560.7530.7483.3
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance635.70.9438
Triple Number Coastal/Long Distance Low743.40.8071
Triple Number Coastal/Long Distance Medium578.31.0375
Triple Number Coastal/Long Distance High521.61.1503
Triple Number Windward/Leeward Low966.80.6206
Triple Number Windward/Leeward Medium714.70.8395
Triple Number Windward/Leeward High621.30.9657
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1072.1809.8676.5601.2560.7530.7483.3
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low743.40.8071
Triple Number Coastal/Long Distance Medium578.31.0375
Triple Number Coastal/Long Distance High521.61.1503
Triple Number Windward/Leeward Low966.80.6206
Triple Number Windward/Leeward Medium714.70.8395
Triple Number Windward/Leeward High621.30.9657
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance635.70.9438
Triple Number Coastal/Long Distance Low743.40.8071
Triple Number Coastal/Long Distance Medium578.31.0375
Triple Number Coastal/Long Distance High521.61.1503
Triple Number Windward/Leeward Low966.80.6206
Triple Number Windward/Leeward Medium714.70.8395
Triple Number Windward/Leeward High621.30.9657
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1072.1809.8676.5601.2560.7530.7483.3
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low966.80.6206
Triple Number Windward/Leeward Medium714.70.8395
Triple Number Windward/Leeward High621.30.9657
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1072.1809.8676.5601.2560.7530.7483.3
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low743.4
Triple Number Coastal/Long Distance Medium578.3
Triple Number Coastal/Long Distance High521.6
Triple Number Windward/Leeward Low966.8
Triple Number Windward/Leeward Medium714.7
Triple Number Windward/Leeward High621.3
Predominantly Upwind627.4
Predominantly Downwind593.7
Predominantly Reaching566.7
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance635.70.9438
Triple Number Coastal/Long Distance Low743.40.8071
Triple Number Coastal/Long Distance Medium578.31.0375
Triple Number Coastal/Long Distance High521.61.1503
Triple Number Windward/Leeward Low966.80.6206
Triple Number Windward/Leeward Medium714.70.8395
Triple Number Windward/Leeward High621.30.9657
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1072.1809.8676.5601.2560.7530.7483.3
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8071
Triple Number Coastal/Long Distance Medium1.0375
Triple Number Coastal/Long Distance High1.1503
Triple Number Windward/Leeward Low0.6206
Triple Number Windward/Leeward Medium0.8395
Triple Number Windward/Leeward High0.9657
Coastal/Long Distance0.9438
Predominantly Upwind0.9563
Predominantly Downwind1.0107
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8071
Tretall Distanseseilas Mellomvind1.0375
Tretall Distanseseilas Mye vind1.1503
Tretall Pølsebane Lite vind0.6206
Tretall Pølsebane Mellomvind0.8395
Tretall Pølsebane Mye vind0.9657
Distanseseilas ett tall (OSN 8-16kn)0.9438
Distanseseilas ett tall (APH 6-20kn)1.0302
Enkeltall Motvind0.9563
Enkeltall Medvind1.0107
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low743.40.8071
Triple Number Coastal/Long Distance Medium578.31.0375
Triple Number Coastal/Long Distance High521.61.1503
Triple Number Windward/Leeward Low966.80.6206
Triple Number Windward/Leeward Medium714.70.8395
Triple Number Windward/Leeward High621.30.9657
Coastal/Long Distance635.70.9438
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind627.40.9563
Predominantly Downwind593.71.0107
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore606.70.9889
Cape Doctor Coastal511.61.1729
Triple Number Coastal/Long Distance Low743.40.8071
Triple Number Coastal/Long Distance Medium578.31.0375
Triple Number Coastal/Long Distance High521.61.1503
Triple Number Windward/Leeward Low966.80.6206
Triple Number Windward/Leeward Medium714.70.8395
Triple Number Windward/Leeward High621.30.9657
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8071
Triple Number Coastal/Long Distance Medium1.0375
Triple Number Coastal/Long Distance High1.1503
Triple Number Windward/Leeward Low0.6206
Triple Number Windward/Leeward Medium0.8395
Triple Number Windward/Leeward High0.9657
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8071
Triple Number Coastal/Long Distance Medium1.0375
Triple Number Coastal/Long Distance High1.1503
Triple Number Windward/Leeward Low0.6206
Triple Number Windward/Leeward Medium0.8395
Triple Number Windward/Leeward High0.9657
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance635.70.9438
Triple Number Coastal/Long Distance Low743.40.8071
Triple Number Coastal/Long Distance Medium578.31.0375
Triple Number Coastal/Long Distance High521.61.1503
Triple Number Windward/Leeward Low966.80.6206
Triple Number Windward/Leeward Medium714.70.8395
Triple Number Windward/Leeward High621.30.9657
Predominantly Upwind627.40.9563
Predominantly Downwind593.71.0107
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1072.1809.8676.5601.2560.7530.7483.3
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance635.70.9438
Triple Number Coastal/Long Distance Low743.40.8071
Triple Number Coastal/Long Distance Medium578.31.0375
Triple Number Coastal/Long Distance High521.61.1503
Triple Number Windward/Leeward Low966.80.6206
Triple Number Windward/Leeward Medium714.70.8395
Triple Number Windward/Leeward High621.30.9657
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1072.1809.8676.5601.2560.7530.7483.3
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low743.40.8071
Triple Number All Purpose Medium578.31.0375
Triple Number All Purpose High521.61.1503
Triple Number Windward/Leeward Low966.80.6206
Triple Number Windward/Leeward Medium714.70.8395
Triple Number Windward/Leeward High621.30.9657
Predominantly Upwind627.40.9563
Predominantly Downwind593.71.0107
Predominantly Upwind Low821.70.7302
Predominantly Upwind Medium647.00.9274
Predominantly Upwind High608.50.9860
Predominantly Downwind Low824.90.7274
Predominantly Downwind Medium590.21.0166
Predominantly Downwind High493.81.2150
Chicago-Mac Upwind0.9395
Chicago-Mac All Purpose0.9631
Chicago-Mac Downwind0.9921
Bayview-Mac Cove Island0.9011
Bayview-Mac Shore0.9103
Harvest Moon Regatta506.61.1845
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy612.30.9799
San Francisco Bay Medium707.30.8483
Predominantly Reaching551.71.0876
Predominantly Reaching Low671.10.8940
Predominantly Reaching Medium545.91.0991
Predominantly Reaching High488.91.2272
Windward/Leeward 60-40 Low968.70.6194
Windward/Leeward 60-40 Medium736.30.8149
Windward/Leeward 60-40 High658.60.9110
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1055.60.5684
5-Band Low / Medium883.90.6788
5-Band Medium702.30.8544
5-Band Medium / High630.00.9524
5-Band High603.50.9941
ORC Ref  03440002Q37Issued on 12/07/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

Nefertite

NOR 13862

Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassCB 370 WKMeasurementHINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA11.400Max. Beam3.268Draft1.556Displacement6,256Wetted area25.88IMS L9.728LSM09.604Acc. length10.621Sink (kg/mm) 18.77
VCGD-0.025VCGM0.011RM Rated (kg·m) 113.6Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.400PBWPIPA0.0033
EDL1.640ST10.042ST20.180
ST30.180ST40.180ST50.250
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P13.460IG12.825ISP12.855MDT10.115MDL10.180MDT20.100MDL20.145TL0.000MW0.000GO0.000
E4.790J3.900BAS1.600FSDFoilSFJ0.000SPL3.990WPLTPS3.785BDMWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.025Flotation Date01/01/2015MeasurerComment
SFFP0.931FFMFF1.100LCFcl6.513SG0.0000
SAFP10.420FAMFA0.970LCFsh6.716HBI1.013
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440002Q37Issued on 12/07/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

Nefertite

NOR 13862

Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment416-2010060913210.150.001.763.023.9137.9609/06/2010
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment315-2011081810000.000.000.000.000.005.6313.47NoNo 38.6018/08/2011383-2010050420070.000.000.000.000.003.8512.55NoNo 24.5904/05/2010
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment383-20100504201512.5910.8411.726.037.4081%61.5404/05/2010
ORC Ref  03440002Q37Issued on 12/07/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org