Club
Certificate
Double Handed
2023

Boat

Namu

NOR 4411

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°40.8°40.8°42.1°
Beat VMG3.123.754.104.244.304.324.26
52°4.705.535.986.176.266.316.32
60°4.915.746.176.376.476.536.57
75°5.055.886.336.576.746.846.96
90°4.955.836.366.646.877.057.31
110°4.855.876.456.827.127.387.69
120°4.665.706.366.767.097.418.03
135°4.125.165.986.496.887.237.98
150°3.504.525.406.096.556.907.60
Run VMG3.033.924.705.416.016.467.13
Gybe Angles147.8°151.4°155.0°162.2°175.4°179.0°179.0°

APH: 641.9

CDL: 6.751

GPH: 719.6

CertNo: 4526

BOAT
ClassNESSY 94 GPDesignerRobert HumphreyBuilderNesmar A/SAge dateSeries date01/1983Offset fileNESSY94.offData file4526
HULL
Length Overall9.384 mMaximum Beam3.264 mDraft1.781 mDisplacement2,988 kgDLR8.6745IMS DivisionCruiser/RacerDynamic Allowance0.070%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight170 kgMinimum weight120 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail27.1327.66Headsail Luffed23.1323.13Headsail FlyingSymmetric45.7045.70Asymmetric
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  03440002E78Issued on 20/03/2023Valid until 31/03/2024
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
Double Handed
2023

Boat

Namu

NOR 4411

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 VMG1152.4960.5877.9849.0837.7832.9844.2
52°766.6650.7602.3583.3575.1570.8569.9
60°732.9627.3583.8564.9556.4551.2547.7
75°712.9612.1569.2547.7534.3526.2517.5
90°727.7617.2566.4541.9524.3510.9492.7
110°742.1613.3557.8527.8505.7487.9468.2
120°773.3631.1566.1532.4507.4486.0448.1
135°874.7697.7601.9554.3523.6497.8451.2
150°1027.6796.0666.2591.0550.0521.7474.0
Run VMG1186.5918.3765.3666.0599.1557.4504.8
Selected Courses
Windward / Leeward1169.5939.4821.6757.5718.4695.1674.5
All purpose902.9739.3659.7619.4595.5579.6560.9
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward790.90.7586
All purpose641.90.9347
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low821.10.7307
Triple Number Coastal/Long Distance Medium636.90.9421
Triple Number Coastal/Long Distance High576.61.0406
Triple Number Windward/Leeward Low1054.50.5690
Triple Number Windward/Leeward Medium784.20.7651
Triple Number Windward/Leeward High693.20.8655
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance698.40.8590
Triple Number Coastal/Long Distance Low821.10.7307
Triple Number Coastal/Long Distance Medium636.90.9421
Triple Number Coastal/Long Distance High576.61.0406
Triple Number Windward/Leeward Low1054.50.5690
Triple Number Windward/Leeward Medium784.20.7651
Triple Number Windward/Leeward High693.20.8655
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1171.2885.1741.8662.0618.5584.6529.8
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6609
Downwind "popa"0.8081
70% up, 30% down "Ilhabela"0.6991
30% up, 70% down "Ilhabela-inverso"0.7575
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low821.10.7307
Triple Number Coastal/Long Distance Medium636.90.9421
Triple Number Coastal/Long Distance High576.61.0406
Triple Number Windward/Leeward Low1054.50.5690
Triple Number Windward/Leeward Medium784.20.7651
Triple Number Windward/Leeward High693.20.8655
Predominantly Upwind695.10.8632
Predominantly Downwind650.30.9226
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low821.10.7307
Triple Number All Purpose Medium636.90.9421
Triple Number All Purpose High576.61.0406
Triple Number Windward/Leeward Low1054.50.5690
Triple Number Windward/Leeward Medium784.20.7651
Triple Number Windward/Leeward High693.20.8655
Predominantly Upwind695.10.8632
Predominantly Downwind650.30.9226
Predominantly Upwind Low901.70.6654
Predominantly Upwind Medium718.40.8352
Predominantly Upwind High687.60.8726
Predominantly Downwind Low911.60.6582
Predominantly Downwind Medium643.20.9329
Predominantly Downwind High532.11.1276
Chicago-Mac Upwind0.8482
Chicago-Mac All Purpose0.8749
Chicago-Mac Downwind0.9057
Bayview-Mac Cove Island0.8184
Bayview-Mac Shore0.8272
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching609.20.9850
Predominantly Reaching Low750.50.7995
Predominantly Reaching Medium602.90.9952
Predominantly Reaching High534.41.1227
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1151.70.5209
5-Band Low / Medium964.60.6220
5-Band Medium771.50.7777
5-Band Medium / High700.80.8561
5-Band High678.10.8849
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance698.40.8590
Triple Number Coastal/Long Distance Low821.10.7307
Triple Number Coastal/Long Distance Medium636.90.9421
Triple Number Coastal/Long Distance High576.61.0406
Triple Number Windward/Leeward Low1054.50.5690
Triple Number Windward/Leeward Medium784.20.7651
Triple Number Windward/Leeward High693.20.8655
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1171.2885.1741.8662.0618.5584.6529.8
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance698.40.8590
Triple Number Coastal/Long Distance Low821.10.7307
Triple Number Coastal/Long Distance Medium636.90.9421
Triple Number Coastal/Long Distance High576.61.0406
Triple Number Windward/Leeward Low1054.50.5690
Triple Number Windward/Leeward Medium784.20.7651
Triple Number Windward/Leeward High693.20.8655
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1171.2885.1741.8662.0618.5584.6529.8
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance698.4
Triple Number Coastal/Long Distance Low821.1
Triple Number Coastal/Long Distance Medium636.9
Triple Number Coastal/Long Distance High576.6
Triple Number Windward/Leeward Low1054.5
Triple Number Windward/Leeward Medium784.2
Triple Number Windward/Leeward High693.2
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1171.2885.1741.8662.0618.5584.6529.8
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance698.40.8590
Triple Number Coastal/Long Distance Low821.10.7307
Triple Number Coastal/Long Distance Medium636.90.9421
Triple Number Coastal/Long Distance High576.61.0406
Triple Number Windward/Leeward Low1054.50.5690
Triple Number Windward/Leeward Medium784.20.7651
Triple Number Windward/Leeward High693.20.8655
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1171.2885.1741.8662.0618.5584.6529.8
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)698.40.8590
Triple Number Coastal/Long Distance Low821.10.7307
Triple Number Coastal/Long Distance Medium636.90.9421
Triple Number Coastal/Long Distance High576.61.0406
Triple Number Windward/Leeward Low1054.50.5690
Triple Number Windward/Leeward Medium784.20.7651
Triple Number Windward/Leeward High693.20.8655
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1171.2885.1741.8662.0618.5584.6529.8
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low821.10.7307
Triple Number Coastal/Long Distance Medium636.90.9421
Triple Number Coastal/Long Distance High576.61.0406
Triple Number Windward/Leeward Low1054.50.5690
Triple Number Windward/Leeward Medium784.20.7651
Triple Number Windward/Leeward High693.20.8655
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7307
Triple Number Coastal/Long Distance Medium0.9421
Triple Number Coastal/Long Distance High1.0406
Triple Number Windward/Leeward Low0.5690
Triple Number Windward/Leeward Medium0.7651
Triple Number Windward/Leeward High0.8655
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1171.2885.1741.8662.0618.5584.6529.8
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance698.40.8590
Triple Number Coastal/Long Distance Low821.10.7307
Triple Number Coastal/Long Distance Medium636.90.9421
Triple Number Coastal/Long Distance High576.61.0406
Triple Number Windward/Leeward Low1054.50.5690
Triple Number Windward/Leeward Medium784.20.7651
Triple Number Windward/Leeward High693.20.8655
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1171.2885.1741.8662.0618.5584.6529.8
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low821.10.7307
Triple Number Coastal/Long Distance Medium636.90.9421
Triple Number Coastal/Long Distance High576.61.0406
Triple Number Windward/Leeward Low1054.50.5690
Triple Number Windward/Leeward Medium784.20.7651
Triple Number Windward/Leeward High693.20.8655
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance698.40.8590
Triple Number Coastal/Long Distance Low821.10.7307
Triple Number Coastal/Long Distance Medium636.90.9421
Triple Number Coastal/Long Distance High576.61.0406
Triple Number Windward/Leeward Low1054.50.5690
Triple Number Windward/Leeward Medium784.20.7651
Triple Number Windward/Leeward High693.20.8655
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1171.2885.1741.8662.0618.5584.6529.8
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low1054.50.5690
Triple Number Windward/Leeward Medium784.20.7651
Triple Number Windward/Leeward High693.20.8655
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1171.2885.1741.8662.0618.5584.6529.8
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low821.1
Triple Number Coastal/Long Distance Medium636.9
Triple Number Coastal/Long Distance High576.6
Triple Number Windward/Leeward Low1054.5
Triple Number Windward/Leeward Medium784.2
Triple Number Windward/Leeward High693.2
Predominantly Upwind695.1
Predominantly Downwind650.3
Predominantly Reaching623.7
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance698.40.8590
Triple Number Coastal/Long Distance Low821.10.7307
Triple Number Coastal/Long Distance Medium636.90.9421
Triple Number Coastal/Long Distance High576.61.0406
Triple Number Windward/Leeward Low1054.50.5690
Triple Number Windward/Leeward Medium784.20.7651
Triple Number Windward/Leeward High693.20.8655
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1171.2885.1741.8662.0618.5584.6529.8
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7307
Triple Number Coastal/Long Distance Medium0.9421
Triple Number Coastal/Long Distance High1.0406
Triple Number Windward/Leeward Low0.5690
Triple Number Windward/Leeward Medium0.7651
Triple Number Windward/Leeward High0.8655
Coastal/Long Distance0.8590
Predominantly Upwind0.8632
Predominantly Downwind0.9226
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7307
Tretall Distanseseilas Mellomvind0.9421
Tretall Distanseseilas Mye vind1.0406
Tretall Pølsebane Lite vind0.5690
Tretall Pølsebane Mellomvind0.7651
Tretall Pølsebane Mye vind0.8655
Distanseseilas ett tall (OSN 8-16kn)0.8590
Distanseseilas ett tall (APH 6-20kn)0.9347
Enkeltall Motvind0.8632
Enkeltall Medvind0.9226
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low821.10.7307
Triple Number Coastal/Long Distance Medium636.90.9421
Triple Number Coastal/Long Distance High576.61.0406
Triple Number Windward/Leeward Low1054.50.5690
Triple Number Windward/Leeward Medium784.20.7651
Triple Number Windward/Leeward High693.20.8655
Coastal/Long Distance698.40.8590
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind695.10.8632
Predominantly Downwind650.30.9226
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore680.70.8815
Cape Doctor Coastal566.51.0591
Triple Number Coastal/Long Distance Low821.10.7307
Triple Number Coastal/Long Distance Medium636.90.9421
Triple Number Coastal/Long Distance High576.61.0406
Triple Number Windward/Leeward Low1054.50.5690
Triple Number Windward/Leeward Medium784.20.7651
Triple Number Windward/Leeward High693.20.8655
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7307
Triple Number Coastal/Long Distance Medium0.9421
Triple Number Coastal/Long Distance High1.0406
Triple Number Windward/Leeward Low0.5690
Triple Number Windward/Leeward Medium0.7651
Triple Number Windward/Leeward High0.8655
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7307
Triple Number Coastal/Long Distance Medium0.9421
Triple Number Coastal/Long Distance High1.0406
Triple Number Windward/Leeward Low0.5690
Triple Number Windward/Leeward Medium0.7651
Triple Number Windward/Leeward High0.8655
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance698.40.8590
Triple Number Coastal/Long Distance Low821.10.7307
Triple Number Coastal/Long Distance Medium636.90.9421
Triple Number Coastal/Long Distance High576.61.0406
Triple Number Windward/Leeward Low1054.50.5690
Triple Number Windward/Leeward Medium784.20.7651
Triple Number Windward/Leeward High693.20.8655
Predominantly Upwind695.10.8632
Predominantly Downwind650.30.9226
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1171.2885.1741.8662.0618.5584.6529.8
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance698.40.8590
Triple Number Coastal/Long Distance Low821.10.7307
Triple Number Coastal/Long Distance Medium636.90.9421
Triple Number Coastal/Long Distance High576.61.0406
Triple Number Windward/Leeward Low1054.50.5690
Triple Number Windward/Leeward Medium784.20.7651
Triple Number Windward/Leeward High693.20.8655
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1171.2885.1741.8662.0618.5584.6529.8
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low821.10.7307
Triple Number All Purpose Medium636.90.9421
Triple Number All Purpose High576.61.0406
Triple Number Windward/Leeward Low1054.50.5690
Triple Number Windward/Leeward Medium784.20.7651
Triple Number Windward/Leeward High693.20.8655
Predominantly Upwind695.10.8632
Predominantly Downwind650.30.9226
Predominantly Upwind Low901.70.6654
Predominantly Upwind Medium718.40.8352
Predominantly Upwind High687.60.8726
Predominantly Downwind Low911.60.6582
Predominantly Downwind Medium643.20.9329
Predominantly Downwind High532.11.1276
Chicago-Mac Upwind0.8482
Chicago-Mac All Purpose0.8749
Chicago-Mac Downwind0.9057
Bayview-Mac Cove Island0.8184
Bayview-Mac Shore0.8272
Harvest Moon Regatta552.81.0855
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy682.90.8786
San Francisco Bay Medium777.50.7717
Predominantly Reaching609.20.9850
Predominantly Reaching Low750.50.7995
Predominantly Reaching Medium602.90.9952
Predominantly Reaching High534.41.1227
Windward/Leeward 60-40 Low1054.80.5688
Windward/Leeward 60-40 Medium811.80.7391
Windward/Leeward 60-40 High742.60.8080
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1151.70.5209
5-Band Low / Medium964.60.6220
5-Band Medium771.50.7777
5-Band Medium / High700.80.8561
5-Band High678.10.8849
ORC Ref  03440002E78Issued on 20/03/2023Valid until 31/03/2024
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
Double Handed
2023

Boat

Namu

NOR 4411

Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassNESSY 94 GPMeasurementHINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA9.384Max. Beam3.264Draft1.781Displacement2,988Wetted area16.18IMS L7.316LSM07.009Acc. length9.384Sink (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
P11.280IG10.320ISP10.320MDT10.090MDL10.130MDT20.000MDL20.000TLTaperMW0.000GO0.000
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  03440002E78Issued on 20/03/2023Valid until 31/03/2024
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
Double Handed
2023

Boat

Namu

NOR 4411

Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment330-2018052909420.180.871.542.553.3727.1329/05/2018Aktiv
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment990-2021042210140.050.521.022.143.364.7010.35NoNo 23.1308/04/2021415-2021042417560.050.380.691.372.062.7510.06NoNo 13.8924/04/2021
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment415-20210424175810.0810.0610.075.505.2345.7024/04/2021460-20220504084710.0810.0810.085.604.5545.2804/05/2022
ORC Ref  03440002E78Issued on 20/03/2023Valid until 31/03/2024
VPP ver: 2023 1.00 | © ORC | www.orc.org