Club
Certificate
Double Handed
2023

Boat

NESSEA

NOR 5071

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 Angles42.4°40.8°40.2°40.0°40.6°40.8°42.0°
Beat VMG3.193.804.124.254.304.334.27
52°4.795.616.016.186.266.316.32
60°5.015.816.206.386.476.536.57
75°5.155.956.366.606.756.846.95
90°5.055.926.396.686.907.077.31
110°4.915.926.496.857.147.397.69
120°4.725.776.406.807.147.458.06
135°4.185.236.046.546.927.288.05
150°3.544.575.466.156.596.957.66
Run VMG3.073.964.755.466.066.507.18
Gybe Angles146.9°151.4°154.1°162.8°175.4°179.0°179.0°

APH: 638.0

CDL: 6.761

GPH: 713.7

CertNo: 5491

BOAT
ClassNESSY 94 CR/RDesignerRobert HumphreyBuilderNesmar ASAge date01/1984Series date01/1983Offset fileNESSY94.offData file5491
HULL
Length Overall9.400 mMaximum Beam3.264 mDraft1.781 mDisplacement2,988 kgDLR8.6745IMS DivisionCruiser/RacerDynamic Allowance0.040%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight170 kgMinimum weight120 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail28.3429.02Headsail Luffed24.6424.64Headsail FlyingSymmetric48.0948.09Asymmetric
STORM SAIL AREAS (m²)
Trysail8.16Storm Jib5.33Heavy Weather Jib14.38
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  03440002JNUIssued on 27/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Double Handed
2023

Boat

NESSEA

NOR 5071

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 VMG1128.7947.6873.8847.7837.1831.9843.0
52°751.1642.1599.0582.9575.0570.9569.8
60°718.2619.4580.5564.1556.3551.4547.9
75°698.6604.6565.6545.8533.7526.4518.2
90°712.4608.5563.4538.9522.1509.3492.6
110°732.6607.7554.8525.5503.9487.0468.2
120°762.7624.4562.4529.3504.5483.1446.4
135°861.7688.8595.6550.2519.9494.2447.2
150°1015.7787.8659.2585.8546.2518.2470.0
Run VMG1172.9909.0757.8659.5594.3553.8501.6
Selected Courses
Windward / Leeward1150.8928.3815.8753.6715.7692.8672.3
All purpose887.7730.4655.4616.6593.6577.9559.6
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward785.70.7637
All purpose638.00.9405
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low809.10.7416
Triple Number Coastal/Long Distance Medium633.20.9475
Triple Number Coastal/Long Distance High574.91.0436
Triple Number Windward/Leeward Low1039.50.5772
Triple Number Windward/Leeward Medium779.40.7698
Triple Number Windward/Leeward High690.80.8685
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance693.90.8647
Triple Number Coastal/Long Distance Low809.10.7416
Triple Number Coastal/Long Distance Medium633.20.9475
Triple Number Coastal/Long Distance High574.91.0436
Triple Number Windward/Leeward Low1039.50.5772
Triple Number Windward/Leeward Medium779.40.7698
Triple Number Windward/Leeward High690.80.8685
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1153.0874.6736.7659.0616.4582.8528.6
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6656
Downwind "popa"0.8157
70% up, 30% down "Ilhabela"0.7045
30% up, 70% down "Ilhabela-inverso"0.7640
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low809.10.7416
Triple Number Coastal/Long Distance Medium633.20.9475
Triple Number Coastal/Long Distance High574.91.0436
Triple Number Windward/Leeward Low1039.50.5772
Triple Number Windward/Leeward Medium779.40.7698
Triple Number Windward/Leeward High690.80.8685
Predominantly Upwind690.70.8686
Predominantly Downwind644.80.9305
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low809.10.7416
Triple Number All Purpose Medium633.20.9475
Triple Number All Purpose High574.91.0436
Triple Number Windward/Leeward Low1039.50.5772
Triple Number Windward/Leeward Medium779.40.7698
Triple Number Windward/Leeward High690.80.8685
Predominantly Upwind690.70.8686
Predominantly Downwind644.80.9305
Predominantly Upwind Low887.20.6763
Predominantly Upwind Medium715.40.8387
Predominantly Upwind High686.70.8738
Predominantly Downwind Low899.50.6670
Predominantly Downwind Medium637.80.9408
Predominantly Downwind High528.91.1345
Chicago-Mac Upwind0.8536
Chicago-Mac All Purpose0.8815
Chicago-Mac Downwind0.9135
Bayview-Mac Cove Island0.8271
Bayview-Mac Shore0.8353
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching604.60.9925
Predominantly Reaching Low738.90.8120
Predominantly Reaching Medium598.51.0025
Predominantly Reaching High532.41.1271
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1133.60.5293
5-Band Low / Medium953.10.6295
5-Band Medium767.00.7822
5-Band Medium / High698.30.8592
5-Band High675.80.8878
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance693.90.8647
Triple Number Coastal/Long Distance Low809.10.7416
Triple Number Coastal/Long Distance Medium633.20.9475
Triple Number Coastal/Long Distance High574.91.0436
Triple Number Windward/Leeward Low1039.50.5772
Triple Number Windward/Leeward Medium779.40.7698
Triple Number Windward/Leeward High690.80.8685
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1153.0874.6736.7659.0616.4582.8528.6
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance693.90.8647
Triple Number Coastal/Long Distance Low809.10.7416
Triple Number Coastal/Long Distance Medium633.20.9475
Triple Number Coastal/Long Distance High574.91.0436
Triple Number Windward/Leeward Low1039.50.5772
Triple Number Windward/Leeward Medium779.40.7698
Triple Number Windward/Leeward High690.80.8685
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1153.0874.6736.7659.0616.4582.8528.6
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance693.9
Triple Number Coastal/Long Distance Low809.1
Triple Number Coastal/Long Distance Medium633.2
Triple Number Coastal/Long Distance High574.9
Triple Number Windward/Leeward Low1039.5
Triple Number Windward/Leeward Medium779.4
Triple Number Windward/Leeward High690.8
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1153.0874.6736.7659.0616.4582.8528.6
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance693.90.8647
Triple Number Coastal/Long Distance Low809.10.7416
Triple Number Coastal/Long Distance Medium633.20.9475
Triple Number Coastal/Long Distance High574.91.0436
Triple Number Windward/Leeward Low1039.50.5772
Triple Number Windward/Leeward Medium779.40.7698
Triple Number Windward/Leeward High690.80.8685
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1153.0874.6736.7659.0616.4582.8528.6
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)693.90.8647
Triple Number Coastal/Long Distance Low809.10.7416
Triple Number Coastal/Long Distance Medium633.20.9475
Triple Number Coastal/Long Distance High574.91.0436
Triple Number Windward/Leeward Low1039.50.5772
Triple Number Windward/Leeward Medium779.40.7698
Triple Number Windward/Leeward High690.80.8685
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1153.0874.6736.7659.0616.4582.8528.6
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low809.10.7416
Triple Number Coastal/Long Distance Medium633.20.9475
Triple Number Coastal/Long Distance High574.91.0436
Triple Number Windward/Leeward Low1039.50.5772
Triple Number Windward/Leeward Medium779.40.7698
Triple Number Windward/Leeward High690.80.8685
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7416
Triple Number Coastal/Long Distance Medium0.9475
Triple Number Coastal/Long Distance High1.0436
Triple Number Windward/Leeward Low0.5772
Triple Number Windward/Leeward Medium0.7698
Triple Number Windward/Leeward High0.8685
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1153.0874.6736.7659.0616.4582.8528.6
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance693.90.8647
Triple Number Coastal/Long Distance Low809.10.7416
Triple Number Coastal/Long Distance Medium633.20.9475
Triple Number Coastal/Long Distance High574.91.0436
Triple Number Windward/Leeward Low1039.50.5772
Triple Number Windward/Leeward Medium779.40.7698
Triple Number Windward/Leeward High690.80.8685
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1153.0874.6736.7659.0616.4582.8528.6
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low809.10.7416
Triple Number Coastal/Long Distance Medium633.20.9475
Triple Number Coastal/Long Distance High574.91.0436
Triple Number Windward/Leeward Low1039.50.5772
Triple Number Windward/Leeward Medium779.40.7698
Triple Number Windward/Leeward High690.80.8685
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance693.90.8647
Triple Number Coastal/Long Distance Low809.10.7416
Triple Number Coastal/Long Distance Medium633.20.9475
Triple Number Coastal/Long Distance High574.91.0436
Triple Number Windward/Leeward Low1039.50.5772
Triple Number Windward/Leeward Medium779.40.7698
Triple Number Windward/Leeward High690.80.8685
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1153.0874.6736.7659.0616.4582.8528.6
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low1039.50.5772
Triple Number Windward/Leeward Medium779.40.7698
Triple Number Windward/Leeward High690.80.8685
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1153.0874.6736.7659.0616.4582.8528.6
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low809.1
Triple Number Coastal/Long Distance Medium633.2
Triple Number Coastal/Long Distance High574.9
Triple Number Windward/Leeward Low1039.5
Triple Number Windward/Leeward Medium779.4
Triple Number Windward/Leeward High690.8
Predominantly Upwind690.7
Predominantly Downwind644.8
Predominantly Reaching618.6
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance693.90.8647
Triple Number Coastal/Long Distance Low809.10.7416
Triple Number Coastal/Long Distance Medium633.20.9475
Triple Number Coastal/Long Distance High574.91.0436
Triple Number Windward/Leeward Low1039.50.5772
Triple Number Windward/Leeward Medium779.40.7698
Triple Number Windward/Leeward High690.80.8685
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1153.0874.6736.7659.0616.4582.8528.6
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7416
Triple Number Coastal/Long Distance Medium0.9475
Triple Number Coastal/Long Distance High1.0436
Triple Number Windward/Leeward Low0.5772
Triple Number Windward/Leeward Medium0.7698
Triple Number Windward/Leeward High0.8685
Coastal/Long Distance0.8647
Predominantly Upwind0.8686
Predominantly Downwind0.9305
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7416
Tretall Distanseseilas Mellomvind0.9475
Tretall Distanseseilas Mye vind1.0436
Tretall Pølsebane Lite vind0.5772
Tretall Pølsebane Mellomvind0.7698
Tretall Pølsebane Mye vind0.8685
Distanseseilas ett tall (OSN 8-16kn)0.8647
Distanseseilas ett tall (APH 6-20kn)0.9405
Enkeltall Motvind0.8686
Enkeltall Medvind0.9305
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low809.10.7416
Triple Number Coastal/Long Distance Medium633.20.9475
Triple Number Coastal/Long Distance High574.91.0436
Triple Number Windward/Leeward Low1039.50.5772
Triple Number Windward/Leeward Medium779.40.7698
Triple Number Windward/Leeward High690.80.8685
Coastal/Long Distance693.90.8647
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind690.70.8686
Predominantly Downwind644.80.9305
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore678.50.8844
Cape Doctor Coastal565.11.0618
Triple Number Coastal/Long Distance Low809.10.7416
Triple Number Coastal/Long Distance Medium633.20.9475
Triple Number Coastal/Long Distance High574.91.0436
Triple Number Windward/Leeward Low1039.50.5772
Triple Number Windward/Leeward Medium779.40.7698
Triple Number Windward/Leeward High690.80.8685
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7416
Triple Number Coastal/Long Distance Medium0.9475
Triple Number Coastal/Long Distance High1.0436
Triple Number Windward/Leeward Low0.5772
Triple Number Windward/Leeward Medium0.7698
Triple Number Windward/Leeward High0.8685
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7416
Triple Number Coastal/Long Distance Medium0.9475
Triple Number Coastal/Long Distance High1.0436
Triple Number Windward/Leeward Low0.5772
Triple Number Windward/Leeward Medium0.7698
Triple Number Windward/Leeward High0.8685
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance693.90.8647
Triple Number Coastal/Long Distance Low809.10.7416
Triple Number Coastal/Long Distance Medium633.20.9475
Triple Number Coastal/Long Distance High574.91.0436
Triple Number Windward/Leeward Low1039.50.5772
Triple Number Windward/Leeward Medium779.40.7698
Triple Number Windward/Leeward High690.80.8685
Predominantly Upwind690.70.8686
Predominantly Downwind644.80.9305
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1153.0874.6736.7659.0616.4582.8528.6
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance693.90.8647
Triple Number Coastal/Long Distance Low809.10.7416
Triple Number Coastal/Long Distance Medium633.20.9475
Triple Number Coastal/Long Distance High574.91.0436
Triple Number Windward/Leeward Low1039.50.5772
Triple Number Windward/Leeward Medium779.40.7698
Triple Number Windward/Leeward High690.80.8685
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1153.0874.6736.7659.0616.4582.8528.6
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low809.10.7416
Triple Number All Purpose Medium633.20.9475
Triple Number All Purpose High574.91.0436
Triple Number Windward/Leeward Low1039.50.5772
Triple Number Windward/Leeward Medium779.40.7698
Triple Number Windward/Leeward High690.80.8685
Predominantly Upwind690.70.8686
Predominantly Downwind644.80.9305
Predominantly Upwind Low887.20.6763
Predominantly Upwind Medium715.40.8387
Predominantly Upwind High686.70.8738
Predominantly Downwind Low899.50.6670
Predominantly Downwind Medium637.80.9408
Predominantly Downwind High528.91.1345
Chicago-Mac Upwind0.8536
Chicago-Mac All Purpose0.8815
Chicago-Mac Downwind0.9135
Bayview-Mac Cove Island0.8271
Bayview-Mac Shore0.8353
Harvest Moon Regatta549.61.0918
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy680.50.8817
San Francisco Bay Medium772.20.7770
Predominantly Reaching604.60.9925
Predominantly Reaching Low738.90.8120
Predominantly Reaching Medium598.51.0025
Predominantly Reaching High532.41.1271
Windward/Leeward 60-40 Low1039.20.5773
Windward/Leeward 60-40 Medium807.60.7430
Windward/Leeward 60-40 High740.70.8101
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1133.60.5293
5-Band Low / Medium953.10.6295
5-Band Medium767.00.7822
5-Band Medium / High698.30.8592
5-Band High675.80.8878
ORC Ref  03440002JNUIssued on 27/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Double Handed
2023

Boat

NESSEA

NOR 5071

Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassNESSY 94 CR/RMeasurementHINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA9.400Max. Beam3.264Draft1.781Displacement2,988Wetted area16.18IMS L7.316LSM07.009Acc. length9.400Sink (kg/mm) 11.94
VCGD0.010VCGM-0.071RM Rated (kg·m) 60.9Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.380PBWPIPA0.0228
PSD0.025PHD0.050PHL0.250
PSA28.0°ESL0.450
ST10.020ST20.077ST30.077
ST40.450ST50.165
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays1Spreaders2Rotating mastNo
P11.280IG10.320ISP10.320MDT10.085MDL10.125MDT20.000MDL20.000TLTaperMW0.000GO0.000
E4.130J3.110BAS1.570FSDFoilSFJ0.000SPL3.190WPLTPS0.000BDMWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.010Flotation Date01/01/2015MeasurerComment
SFFP0.754FFMFF1.100LCFcl5.011SG0.0000
SAFP8.084FAMFA0.975LCFsh5.264HBI1.029
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440002JNUIssued on 27/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Double Handed
2023

Boat

NESSEA

NOR 5071

Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment5491-2004012412000.150.001.482.603.7228.3401/01/1753423-2011012809270.170.001.642.723.4728.3228/01/2011391-2009032518150.130.001.462.573.4127.3225/03/2009
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment5491-2004012412010.000.000.000.000.004.6110.50NoNo 24.6401/01/1753423-2011100508280.000.000.000.000.004.4510.36NoNo 23.4705/10/2011451-2011020409590.000.000.000.000.002.7810.22NoNo 14.4604/02/2011
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment5491-20040124120210.0510.0510.050.000.0048.0901/01/1753391-20090325183010.2010.2010.205.420.0046.6225/03/2009
ORC Ref  03440002JNUIssued on 27/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org