International
Certificate
2021

Boat

NAMBAWAN

ITA-15083

 
Offshore
Racing
Congress

Certificate number: 15083
Rated boat velocities in knots
Wind Velocity6 kt8 kt10 kt12 kt14 kt16 kt20 kt
Beat Angles42.8°41.3°40.5°39.4°38.6°39.0°38.8°
Beat VMG3.714.505.075.365.485.535.66
52°5.676.747.407.687.797.847.95
60°5.997.047.617.888.018.088.17
75°6.287.277.778.088.318.478.62
90°6.227.267.798.128.438.749.21
110°6.087.337.968.398.718.979.42
120°5.937.207.898.368.869.329.91
135°5.376.647.568.068.519.0410.26
150°4.545.706.747.548.028.449.44
Run VMG3.934.945.846.607.227.788.62
Gybe Angles143.0°147.5°150.0°155.5°169.0°180.0°179.8°

GPH = 579.2

CDL = 10.511

BOAT
ClassComet 41S𝕚DesignerA. Vallicelli & C.BuilderComar YAchtsAge Date09/2006Series Date08/2005Offset FileCOM41SBT.off
HULL
Length Overall12.469 mMaximum Beam3.928 mDraft2.475 mDisplacement7,348 kgDLR5.5844IMS DivisionCruiser/RacerDynamic Allowance0.044%Age Allowance0.487%
PROPELLER
InstallationStrut𝕚TypeFeathering 3 blades𝕚Diameter0.457m
CREW
Maximum weight700 kg𝕚Minimum weight525 kg𝕚* when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRated Mainsail51.7552.87Headsail Luffed43.0043.00Headsail FlyingSymmetric122.52𝕚122.53𝕚Asymmetric
SAIL LIMITATIONS
Headsails6 Spinnakers4
STABILITY
Righting Moment195.9 kg·mStability Index127.0
OWNER




The owner certifies that he/she understands his/her responsibilities under ORC Rule and Regulations.
ORC Ref  031900017QIIssued on 11/05/2021Valid until 31/12/2021
VPP ver: 2021 1.02 | © ORC | www.orc.org

International
Certificate
2021

Boat

NAMBAWAN

ITA-15083

 
Offshore
Racing
Congress

Certificate number: 15083
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG969.2800.7709.7671.9657.2651.1636.2
52°635.4534.4486.7468.7462.3459.1452.9
60°600.6511.2473.0456.7449.5445.7440.9
75°573.6495.2463.3445.8433.1424.8417.6
90°578.4496.1462.1443.3426.9411.9391.0
110°591.7491.0452.0429.1413.4401.4382.1
120°606.7499.7456.2430.8406.5386.1363.4
135°670.7542.4476.5446.9422.8398.4351.0
150°793.2631.6533.9477.3448.9426.3381.5
Run VMG915.9729.3616.5545.3498.3462.5417.8
Selected Courses
Windward / Leeward942.5765.0663.1608.6577.7556.8527.0
All purpose725.2598.0532.5499.1479.2463.8440.9
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward636.40.9428
All purpose516.61.1615
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance563.11.0655
Triple Number Coastal/Long Distance Low661.60.9069
Triple Number Coastal/Long Distance Medium513.51.1685
Triple Number Coastal/Long Distance High459.11.3070
Triple Number Windward/Leeward Low853.70.7028
Triple Number Windward/Leeward Medium632.00.9493
Triple Number Windward/Leeward High550.91.0892
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance939.9718.9598.9532.4497.1468.6422.8
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low661.60.9069
Triple Number Coastal/Long Distance Medium513.51.1685
Triple Number Coastal/Long Distance High459.11.3070
Triple Number Windward/Leeward Low853.70.7028
Triple Number Windward/Leeward Medium632.00.9493
Triple Number Windward/Leeward High550.91.0892
Predominantly Upwind560.01.0714
Predominantly Downwind523.81.1454
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low661.60.9069
Triple Number All Purpose Medium513.51.1685
Triple Number All Purpose High459.11.3070
Triple Number Windward/Leeward Low853.70.7028
Triple Number Windward/Leeward Medium632.00.9493
Triple Number Windward/Leeward High550.91.0892
Predominantly Upwind560.01.0714
Predominantly Downwind523.81.1454
Predominantly Upwind Low739.40.8115
Predominantly Upwind Medium577.61.0388
Predominantly Upwind High539.51.1122
Predominantly Downwind Low721.00.8321
Predominantly Downwind Medium519.71.1545
Predominantly Downwind High432.21.3883
Chicago-Mac Upwind1.0538
Chicago-Mac All Purpose1.0865
Chicago-Mac Downwind1.1266
Bayview-Mac Cove Island1.0113
Bayview-Mac Shore1.0198
Victoria-Maui1.2052
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance563.11.0655
Triple Number Coastal/Long Distance Low661.60.9069
Triple Number Coastal/Long Distance Medium513.51.1685
Triple Number Coastal/Long Distance High459.11.3070
Triple Number Windward/Leeward Low853.70.7028
Triple Number Windward/Leeward Medium632.00.9493
Triple Number Windward/Leeward High550.91.0892
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance939.9718.9598.9532.4497.1468.6422.8
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance563.1
Triple Number Coastal/Long Distance Low661.6
Triple Number Coastal/Long Distance Medium513.5
Triple Number Coastal/Long Distance High459.1
Triple Number Windward/Leeward Low853.7
Triple Number Windward/Leeward Medium632.0
Triple Number Windward/Leeward High550.9
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance939.9718.9598.9532.4497.1468.6422.8
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance563.11.0655
Triple Number Coastal/Long Distance Low661.60.9069
Triple Number Coastal/Long Distance Medium513.51.1685
Triple Number Coastal/Long Distance High459.11.3070
Triple Number Windward/Leeward Low853.70.7028
Triple Number Windward/Leeward Medium632.00.9493
Triple Number Windward/Leeward High550.91.0892
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance939.9718.9598.9532.4497.1468.6422.8
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)563.11.0655
Triple Number Coastal/Long Distance Low661.60.9069
Triple Number Coastal/Long Distance Medium513.51.1685
Triple Number Coastal/Long Distance High459.11.3070
Triple Number Windward/Leeward Low853.70.7028
Triple Number Windward/Leeward Medium632.00.9493
Triple Number Windward/Leeward High550.91.0892
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance939.9718.9598.9532.4497.1468.6422.8
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low661.60.9069
Triple Number Coastal/Long Distance Medium513.51.1685
Triple Number Coastal/Long Distance High459.11.3070
Triple Number Windward/Leeward Low853.70.7028
Triple Number Windward/Leeward Medium632.00.9493
Triple Number Windward/Leeward High550.91.0892
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9069
Triple Number Coastal/Long Distance Medium1.1685
Triple Number Coastal/Long Distance High1.3070
Triple Number Windward/Leeward Low0.7028
Triple Number Windward/Leeward Medium0.9493
Triple Number Windward/Leeward High1.0892
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance939.9718.9598.9532.4497.1468.6422.8
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance563.11.0655
Triple Number Coastal/Long Distance Low661.60.9069
Triple Number Coastal/Long Distance Medium513.51.1685
Triple Number Coastal/Long Distance High459.11.3070
Triple Number Windward/Leeward Low853.70.7028
Triple Number Windward/Leeward Medium632.00.9493
Triple Number Windward/Leeward High550.91.0892
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance939.9718.9598.9532.4497.1468.6422.8
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance563.11.0655
Triple Number Coastal/Long Distance Low661.60.9069
Triple Number Coastal/Long Distance Medium513.51.1685
Triple Number Coastal/Long Distance High459.11.3070
Triple Number Windward/Leeward Low853.70.7028
Triple Number Windward/Leeward Medium632.00.9493
Triple Number Windward/Leeward High550.91.0892
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance939.9718.9598.9532.4497.1468.6422.8
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance563.11.0655
Triple Number Coastal/Long Distance Low661.60.9069
Triple Number Coastal/Long Distance Medium513.51.1685
Triple Number Coastal/Long Distance High459.11.3070
Triple Number Windward/Leeward Low853.70.7028
Triple Number Windward/Leeward Medium632.00.9493
Triple Number Windward/Leeward High550.91.0892
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance939.9718.9598.9532.4497.1468.6422.8
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low853.70.7028
Triple Number Windward/Leeward Medium632.00.9493
Triple Number Windward/Leeward High550.91.0892
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance939.9718.9598.9532.4497.1468.6422.8
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low661.6
Triple Number Coastal/Long Distance Medium513.5
Triple Number Coastal/Long Distance High459.1
Triple Number Windward/Leeward Low853.7
Triple Number Windward/Leeward Medium632.0
Triple Number Windward/Leeward High550.9
Predominantly Upwind560.0
Predominantly Downwind523.8
Predominantly Reaching502.3
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low661.60.9069
Triple Number Coastal/Long Distance Medium513.51.1685
Triple Number Coastal/Long Distance High459.11.3070
Triple Number Windward/Leeward Low853.70.7028
Triple Number Windward/Leeward Medium632.00.9493
Triple Number Windward/Leeward High550.91.0892
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9069
Triple Number Coastal/Long Distance Medium1.1685
Triple Number Coastal/Long Distance High1.3070
Triple Number Windward/Leeward Low0.7028
Triple Number Windward/Leeward Medium0.9493
Triple Number Windward/Leeward High1.0892
Coastal/Long Distance1.0655
Predominantly Upwind1.0714
Predominantly Downwind1.1454
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)1.0655
Tretall Distanseseilas Lite vind0.9069
Tretall Distanseseilas Mellomvind1.1685
Tretall Distanseseilas Mye vind1.3070
Tretall Pølsebane Lite vind0.7028
Tretall Pølsebane Mellomvind0.9493
Tretall Pølsebane Mye vind1.0892
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas939.9718.9598.9532.4497.1468.6422.8
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low661.60.9069
Triple Number Coastal/Long Distance Medium513.51.1685
Triple Number Coastal/Long Distance High459.11.3070
Triple Number Windward/Leeward Low853.70.7028
Triple Number Windward/Leeward Medium632.00.9493
Triple Number Windward/Leeward High550.91.0892
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind560.01.0714
Predominantly Downwind523.81.1454
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore535.91.1195
Cape Doctor Coastal447.81.3399
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9069
Triple Number Coastal/Long Distance Medium1.1685
Triple Number Coastal/Long Distance High1.3070
Triple Number Windward/Leeward Low0.7028
Triple Number Windward/Leeward Medium0.9493
Triple Number Windward/Leeward High1.0892
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9069
Triple Number Coastal/Long Distance Medium1.1685
Triple Number Coastal/Long Distance High1.3070
Triple Number Windward/Leeward Low0.7028
Triple Number Windward/Leeward Medium0.9493
Triple Number Windward/Leeward High1.0892
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance563.11.0655
Triple Number Coastal/Long Distance Low661.60.9069
Triple Number Coastal/Long Distance Medium513.51.1685
Triple Number Coastal/Long Distance High459.11.3070
Triple Number Windward/Leeward Low853.70.7028
Triple Number Windward/Leeward Medium632.00.9493
Triple Number Windward/Leeward High550.91.0892
Predominantly Upwind560.01.0714
Predominantly Downwind523.81.1454
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance939.9718.9598.9532.4497.1468.6422.8
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance563.11.0655
Triple Number Coastal/Long Distance Low661.60.9069
Triple Number Coastal/Long Distance Medium513.51.1685
Triple Number Coastal/Long Distance High459.11.3070
Triple Number Windward/Leeward Low853.70.7028
Triple Number Windward/Leeward Medium632.00.9493
Triple Number Windward/Leeward High550.91.0892
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance939.9718.9598.9532.4497.1468.6422.8
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low661.60.9069
Triple Number All Purpose Medium513.51.1685
Triple Number All Purpose High459.11.3070
Triple Number Windward/Leeward Low853.70.7028
Triple Number Windward/Leeward Medium632.00.9493
Triple Number Windward/Leeward High550.91.0892
Predominantly Upwind560.01.0714
Predominantly Downwind523.81.1454
Predominantly Upwind Low739.40.8115
Predominantly Upwind Medium577.61.0388
Predominantly Upwind High539.51.1122
Predominantly Downwind Low721.00.8321
Predominantly Downwind Medium519.71.1545
Predominantly Downwind High432.21.3883
Chicago-Mac Upwind1.0538
Chicago-Mac All Purpose1.0865
Chicago-Mac Downwind1.1266
Bayview-Mac Cove Island1.0113
Bayview-Mac Shore1.0198
Harvest Moon Regatta455.71.3167
Victoria-Maui1.2052
ORC Ref  031900017QIIssued on 11/05/2021Valid until 31/12/2021
VPP ver: 2021 1.02 | © ORC | www.orc.org

International
Certificate
2021

Boat

NAMBAWAN

ITA-15083

 
Offshore
Racing
Congress

Certificate number: 15083
Data in meters/kilograms (Metric)𝕚
HULL AND APPENDAGES
ClassComet 41S𝕚Measurement17/04/2019𝕚Measurer𝕚HIN𝕚Plan review𝕚Hull constructionCored𝕚Carbon RudderNo𝕚Light stanchionsNo𝕚Trim tabNo𝕚
LOA12.469𝕚Max. Beam3.928𝕚Draft2.475𝕚Displacement7,348𝕚Wetted area31.16𝕚IMS L11.158𝕚LSM010.958𝕚Acc. length12.469𝕚Sink (kg/mm)23.27𝕚
VCGD-0.325𝕚VCGM-0.110𝕚RM Measured (kg·m)195.9𝕚RM Default (kg·m)191.3𝕚Limit of positive stability(°)125.2𝕚Stability Index127.0𝕚
PROPELLER
Propeller TypeFeathering 3 blades𝕚
InstallationStrut𝕚PRD0.457𝕚EDL1.975𝕚ST30.135𝕚Twin screwNo𝕚PBW0.110𝕚ST10.042𝕚ST40.088𝕚PIPA0.0028𝕚ST20.135𝕚ST50.325𝕚
RIG
Forestay tensionAft𝕚Inner stayNone Fitted𝕚Carbon mastNo𝕚Headsail furlerNo𝕚Mainsail furlerNo𝕚Articulated bowspritNo𝕚Non-circular riggingNo𝕚Fiber riggingNo𝕚Runners/Checkstays0𝕚Spreaders2𝕚
P15.480𝕚IG16.010𝕚ISP17.190𝕚MDT10.130𝕚MDL10.235𝕚MDT20.130𝕚MDL20.185𝕚TL1.040𝕚MW0.235𝕚GO0.260𝕚
E5.600𝕚J4.920𝕚BAS1.710𝕚FSD0.034𝕚SFJ𝕚SPL5.049𝕚TPS𝕚BD0.190𝕚MWT233.50𝕚MCG6.240𝕚
FLOTATION AND STABILITY
Inclining TestPoles Inclining𝕚SFFP0.341𝕚SAFP12.083𝕚Flotation Date07/05/2021𝕚FFM1.447𝕚FAM1.128𝕚Measurer𝕚FF1.448𝕚FA1.129𝕚Comment𝕚LCFcl6.927𝕚LCFsh7.168𝕚SG1.0240𝕚HBI1.258𝕚
W199.5𝕚W299.5𝕚W399.5𝕚W499.5𝕚
PD1530.6𝕚PD2521.6𝕚PD3525.0𝕚PD4515.8𝕚
WD13.080𝕚PLM9000.00𝕚GSA1.0𝕚RSA1.0𝕚
MEASUREMENT INVENTORY
IdTankTypeCapacityLCGVCGConditionDescriptionD𝕚reflue𝕚𝕚𝕚𝕚𝕚𝕚𝕚C𝕚acqua𝕚pvc𝕚200.0𝕚9.40𝕚𝕚0.0𝕚vuoto𝕚B𝕚acqua𝕚pvc𝕚200.0𝕚9.40𝕚𝕚0.0𝕚vuoto𝕚A𝕚gasolio𝕚inox𝕚150.0𝕚6.90𝕚𝕚15.0𝕚litri𝕚
IdItemDescriptionWeightLCGVCG
A𝕚Battery3 batterie𝕚𝕚6.00𝕚𝕚A𝕚Miscellaneousautopilota𝕚𝕚𝕚𝕚
ORC Ref  031900017QIIssued on 11/05/2021Valid until 31/12/2021
VPP ver: 2021 1.02 | © ORC | www.orc.org

International
Certificate
2021

Boat

NAMBAWAN

ITA-15083

 
Offshore
Racing
Congress

Certificate number: 15083
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeasurerMeas.DateMakerMaterialCommentA𝕚0.24𝕚1.21𝕚2.09𝕚3.59𝕚4.75𝕚51.75𝕚𝕚17/04/2019𝕚𝕚Unknown𝕚𝕚B𝕚0.16𝕚1.17𝕚2.06𝕚3.54𝕚4.72𝕚51.20𝕚𝕚12/03/2014𝕚𝕚Unknown𝕚𝕚C𝕚0.18𝕚1.13𝕚2.03𝕚3.52𝕚4.67𝕚50.78𝕚𝕚17/04/2009𝕚𝕚Unknown𝕚𝕚
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeasurerMeas.DateMakerMaterialCommentG𝕚0.11𝕚0.81𝕚1.52𝕚2.77𝕚3.97𝕚5.03𝕚16.00𝕚No𝕚No𝕚 𝕚43.00𝕚𝕚23/10/2015𝕚𝕚Unknown𝕚𝕚D𝕚0.05𝕚0.72𝕚1.42𝕚2.72𝕚3.99𝕚5.06𝕚15.90𝕚No𝕚No𝕚 𝕚42.22𝕚𝕚22/04/2010𝕚𝕚Unknown𝕚𝕚
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeasurerMeas.DateMakerMaterialCommentE𝕚16.90𝕚16.90𝕚16.90𝕚8.70𝕚8.70𝕚122.52𝕚𝕚17/04/2018𝕚𝕚Unknown𝕚𝕚D𝕚16.00𝕚16.00𝕚16.00𝕚8.80𝕚8.39𝕚116.24𝕚𝕚14/05/2015𝕚𝕚Unknown𝕚𝕚B𝕚15.86𝕚15.86𝕚15.86𝕚8.84𝕚7.72𝕚113.87𝕚𝕚17/04/2009𝕚𝕚Unknown𝕚0,5𝕚A𝕚15.80𝕚15.80𝕚15.80𝕚8.67𝕚8.17𝕚112.84𝕚𝕚17/04/2009𝕚𝕚Unknown𝕚0,75𝕚
ORC Ref  031900017QIIssued on 11/05/2021Valid until 31/12/2021
VPP ver: 2021 1.02 | © ORC | www.orc.org