International
Certificate
2021

Boat

DANCING BEAR

USA 40122

 
Offshore
Racing
Congress

Certificate number: US6484
Rated boat velocities in knots
Wind Velocity6 kt8 kt10 kt12 kt14 kt16 kt20 kt
Beat Angles41.3°40.5°40.1°39.0°38.3°38.1°38.1°
Beat VMG3.634.324.845.085.195.255.26
52°5.426.416.947.167.267.317.33
60°5.696.657.107.327.447.517.57
75°5.906.807.227.487.687.847.98
90°5.826.777.237.517.778.008.36
110°5.556.727.317.688.018.228.53
120°5.416.587.247.648.048.408.85
135°4.946.066.927.397.788.188.94
150°4.235.276.216.957.387.748.48
Run VMG3.674.565.386.116.737.217.92
Gybe Angles146.0°150.5°151.0°157.0°174.0°180.0°180.0°

GPH = 619.9

CDL = 9.170

BOAT
ClassNortheast 39𝕚DesignerRob BallBuilderC&C CustomAge Date04/1985Series Date01/1984Offset FileNORTHEAST39.off
HULL
Length Overall11.918 mMaximum Beam3.880 mDraft2.413 mDisplacement6,988 kgDLR7.8938IMS DivisionCruiser/RacerDynamic Allowance0.088%Age Allowance0.487%
PROPELLER
InstallationShaft exposed𝕚TypeFolding 3 blades𝕚Diameter0.419m
CREW
Maximum weight650 kg𝕚Minimum weight487 kg𝕚* when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRated Mainsail36.8937.48Headsail Luffed56.2556.25Headsail FlyingSymmetric112.81𝕚112.81𝕚Asymmetric
SAIL LIMITATIONS
Headsails5 Spinnakers4
STABILITY
Righting Moment154.3 kg·mStability Index120.6
OWNER




The owner certifies that he/she understands his/her responsibilities under ORC Rule and Regulations.
ORC Ref  034100017VDIssued on 12/05/2021Valid until 31/12/2021
VPP ver: 2021 1.02 | © ORC | www.orc.org

International
Certificate
2021

Boat

DANCING BEAR

USA 40122

 
Offshore
Racing
Congress

Certificate number: US6484
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG991.5834.1744.0708.4693.2685.9684.3
52°664.2561.5518.7502.7496.1492.5490.8
60°633.2541.5507.1491.8483.6479.1475.7
75°610.5529.1498.6481.4468.8459.4450.9
90°618.8531.5498.2479.1463.4449.8430.8
110°648.8535.6492.5468.6449.3438.1421.8
120°665.6546.8497.3470.9447.9428.8406.9
135°728.1594.5520.0487.0462.9440.2402.8
150°850.7683.0579.5517.7487.8465.3424.7
Run VMG982.3788.8668.6589.6535.1499.0454.8
Selected Courses
Windward / Leeward986.9811.4706.3649.0614.1592.5569.6
All purpose767.6638.3570.9536.3515.3499.8481.9
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward677.00.8863
All purpose554.41.0822
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance603.00.9950
Triple Number Coastal/Long Distance Low703.00.8535
Triple Number Coastal/Long Distance Medium551.11.0888
Triple Number Coastal/Long Distance High496.91.2074
Triple Number Windward/Leeward Low899.10.6673
Triple Number Windward/Leeward Medium672.90.8917
Triple Number Windward/Leeward High589.31.0182
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance986.4764.3640.0570.9534.3505.9463.2
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low703.00.8535
Triple Number Coastal/Long Distance Medium551.11.0888
Triple Number Coastal/Long Distance High496.91.2074
Triple Number Windward/Leeward Low899.10.6673
Triple Number Windward/Leeward Medium672.90.8917
Triple Number Windward/Leeward High589.31.0182
Predominantly Upwind596.31.0061
Predominantly Downwind565.61.0608
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low703.00.8535
Triple Number All Purpose Medium551.11.0888
Triple Number All Purpose High496.91.2074
Triple Number Windward/Leeward Low899.10.6673
Triple Number Windward/Leeward Medium672.90.8917
Triple Number Windward/Leeward High589.31.0182
Predominantly Upwind596.31.0061
Predominantly Downwind565.61.0608
Predominantly Upwind Low774.80.7744
Predominantly Upwind Medium612.50.9796
Predominantly Upwind High577.81.0384
Predominantly Downwind Low772.40.7768
Predominantly Downwind Medium562.81.0662
Predominantly Downwind High471.81.2716
Chicago-Mac Upwind0.9900
Chicago-Mac All Purpose1.0137
Chicago-Mac Downwind1.0433
Bayview-Mac Cove Island0.9480
Bayview-Mac Shore0.9578
Victoria-Maui1.1128
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance603.00.9950
Triple Number Coastal/Long Distance Low703.00.8535
Triple Number Coastal/Long Distance Medium551.11.0888
Triple Number Coastal/Long Distance High496.91.2074
Triple Number Windward/Leeward Low899.10.6673
Triple Number Windward/Leeward Medium672.90.8917
Triple Number Windward/Leeward High589.31.0182
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance986.4764.3640.0570.9534.3505.9463.2
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance603.0
Triple Number Coastal/Long Distance Low703.0
Triple Number Coastal/Long Distance Medium551.1
Triple Number Coastal/Long Distance High496.9
Triple Number Windward/Leeward Low899.1
Triple Number Windward/Leeward Medium672.9
Triple Number Windward/Leeward High589.3
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance986.4764.3640.0570.9534.3505.9463.2
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance603.00.9950
Triple Number Coastal/Long Distance Low703.00.8535
Triple Number Coastal/Long Distance Medium551.11.0888
Triple Number Coastal/Long Distance High496.91.2074
Triple Number Windward/Leeward Low899.10.6673
Triple Number Windward/Leeward Medium672.90.8917
Triple Number Windward/Leeward High589.31.0182
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance986.4764.3640.0570.9534.3505.9463.2
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)603.00.9950
Triple Number Coastal/Long Distance Low703.00.8535
Triple Number Coastal/Long Distance Medium551.11.0888
Triple Number Coastal/Long Distance High496.91.2074
Triple Number Windward/Leeward Low899.10.6673
Triple Number Windward/Leeward Medium672.90.8917
Triple Number Windward/Leeward High589.31.0182
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance986.4764.3640.0570.9534.3505.9463.2
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low703.00.8535
Triple Number Coastal/Long Distance Medium551.11.0888
Triple Number Coastal/Long Distance High496.91.2074
Triple Number Windward/Leeward Low899.10.6673
Triple Number Windward/Leeward Medium672.90.8917
Triple Number Windward/Leeward High589.31.0182
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8535
Triple Number Coastal/Long Distance Medium1.0888
Triple Number Coastal/Long Distance High1.2074
Triple Number Windward/Leeward Low0.6673
Triple Number Windward/Leeward Medium0.8917
Triple Number Windward/Leeward High1.0182
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance986.4764.3640.0570.9534.3505.9463.2
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance603.00.9950
Triple Number Coastal/Long Distance Low703.00.8535
Triple Number Coastal/Long Distance Medium551.11.0888
Triple Number Coastal/Long Distance High496.91.2074
Triple Number Windward/Leeward Low899.10.6673
Triple Number Windward/Leeward Medium672.90.8917
Triple Number Windward/Leeward High589.31.0182
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance986.4764.3640.0570.9534.3505.9463.2
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance603.00.9950
Triple Number Coastal/Long Distance Low703.00.8535
Triple Number Coastal/Long Distance Medium551.11.0888
Triple Number Coastal/Long Distance High496.91.2074
Triple Number Windward/Leeward Low899.10.6673
Triple Number Windward/Leeward Medium672.90.8917
Triple Number Windward/Leeward High589.31.0182
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance986.4764.3640.0570.9534.3505.9463.2
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance603.00.9950
Triple Number Coastal/Long Distance Low703.00.8535
Triple Number Coastal/Long Distance Medium551.11.0888
Triple Number Coastal/Long Distance High496.91.2074
Triple Number Windward/Leeward Low899.10.6673
Triple Number Windward/Leeward Medium672.90.8917
Triple Number Windward/Leeward High589.31.0182
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance986.4764.3640.0570.9534.3505.9463.2
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low899.10.6673
Triple Number Windward/Leeward Medium672.90.8917
Triple Number Windward/Leeward High589.31.0182
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance986.4764.3640.0570.9534.3505.9463.2
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low703.0
Triple Number Coastal/Long Distance Medium551.1
Triple Number Coastal/Long Distance High496.9
Triple Number Windward/Leeward Low899.1
Triple Number Windward/Leeward Medium672.9
Triple Number Windward/Leeward High589.3
Predominantly Upwind596.3
Predominantly Downwind565.6
Predominantly Reaching542.2
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low703.00.8535
Triple Number Coastal/Long Distance Medium551.11.0888
Triple Number Coastal/Long Distance High496.91.2074
Triple Number Windward/Leeward Low899.10.6673
Triple Number Windward/Leeward Medium672.90.8917
Triple Number Windward/Leeward High589.31.0182
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8535
Triple Number Coastal/Long Distance Medium1.0888
Triple Number Coastal/Long Distance High1.2074
Triple Number Windward/Leeward Low0.6673
Triple Number Windward/Leeward Medium0.8917
Triple Number Windward/Leeward High1.0182
Coastal/Long Distance0.9950
Predominantly Upwind1.0061
Predominantly Downwind1.0608
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)0.9950
Tretall Distanseseilas Lite vind0.8535
Tretall Distanseseilas Mellomvind1.0888
Tretall Distanseseilas Mye vind1.2074
Tretall Pølsebane Lite vind0.6673
Tretall Pølsebane Mellomvind0.8917
Tretall Pølsebane Mye vind1.0182
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas986.4764.3640.0570.9534.3505.9463.2
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low703.00.8535
Triple Number Coastal/Long Distance Medium551.11.0888
Triple Number Coastal/Long Distance High496.91.2074
Triple Number Windward/Leeward Low899.10.6673
Triple Number Windward/Leeward Medium672.90.8917
Triple Number Windward/Leeward High589.31.0182
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind596.31.0061
Predominantly Downwind565.61.0608
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore576.41.0409
Cape Doctor Coastal487.21.2314
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8535
Triple Number Coastal/Long Distance Medium1.0888
Triple Number Coastal/Long Distance High1.2074
Triple Number Windward/Leeward Low0.6673
Triple Number Windward/Leeward Medium0.8917
Triple Number Windward/Leeward High1.0182
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8535
Triple Number Coastal/Long Distance Medium1.0888
Triple Number Coastal/Long Distance High1.2074
Triple Number Windward/Leeward Low0.6673
Triple Number Windward/Leeward Medium0.8917
Triple Number Windward/Leeward High1.0182
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance603.00.9950
Triple Number Coastal/Long Distance Low703.00.8535
Triple Number Coastal/Long Distance Medium551.11.0888
Triple Number Coastal/Long Distance High496.91.2074
Triple Number Windward/Leeward Low899.10.6673
Triple Number Windward/Leeward Medium672.90.8917
Triple Number Windward/Leeward High589.31.0182
Predominantly Upwind596.31.0061
Predominantly Downwind565.61.0608
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance986.4764.3640.0570.9534.3505.9463.2
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance603.00.9950
Triple Number Coastal/Long Distance Low703.00.8535
Triple Number Coastal/Long Distance Medium551.11.0888
Triple Number Coastal/Long Distance High496.91.2074
Triple Number Windward/Leeward Low899.10.6673
Triple Number Windward/Leeward Medium672.90.8917
Triple Number Windward/Leeward High589.31.0182
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance986.4764.3640.0570.9534.3505.9463.2
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low703.00.8535
Triple Number All Purpose Medium551.11.0888
Triple Number All Purpose High496.91.2074
Triple Number Windward/Leeward Low899.10.6673
Triple Number Windward/Leeward Medium672.90.8917
Triple Number Windward/Leeward High589.31.0182
Predominantly Upwind596.31.0061
Predominantly Downwind565.61.0608
Predominantly Upwind Low774.80.7744
Predominantly Upwind Medium612.50.9796
Predominantly Upwind High577.81.0384
Predominantly Downwind Low772.40.7768
Predominantly Downwind Medium562.81.0662
Predominantly Downwind High471.81.2716
Chicago-Mac Upwind0.9900
Chicago-Mac All Purpose1.0137
Chicago-Mac Downwind1.0433
Bayview-Mac Cove Island0.9480
Bayview-Mac Shore0.9578
Harvest Moon Regatta494.41.2137
Victoria-Maui1.1128
ORC Ref  034100017VDIssued on 12/05/2021Valid until 31/12/2021
VPP ver: 2021 1.02 | © ORC | www.orc.org

International
Certificate
2021

Boat

DANCING BEAR

USA 40122

 
Offshore
Racing
Congress

Certificate number: US6484
Data in meters/kilograms (Metric)𝕚
HULL AND APPENDAGES
ClassNortheast 39𝕚Measurement03/11/2019𝕚Measurer𝕚HIN𝕚Plan review𝕚Hull constructionCored𝕚Carbon RudderNo𝕚Light stanchionsNo𝕚Trim tabNo𝕚
LOA11.918𝕚Max. Beam3.880𝕚Draft2.413𝕚Displacement6,988𝕚Wetted area28.24𝕚IMS L9.455𝕚LSM09.602𝕚Acc. length11.918𝕚Sink (kg/mm)19.53𝕚
VCGD-0.088𝕚VCGM-0.066𝕚RM Measured (kg·m)154.3𝕚RM Default (kg·m)147.6𝕚Limit of positive stability(°)119.7𝕚Stability Index120.6𝕚
PROPELLER
Propeller TypeFolding 3 blades𝕚
InstallationShaft exposed𝕚PRD0.419𝕚PHD0.046𝕚ESL0.869𝕚ST20.102𝕚ST40.051𝕚Twin screwNo𝕚PBW0.110𝕚PHL0.179𝕚ST10.269𝕚ST30.139𝕚ST50.168𝕚PIPA0.0044𝕚PSD0.027𝕚PSA18.000𝕚
RIG
Forestay tensionAft𝕚Inner stayNone Fitted𝕚Carbon mastNo𝕚Headsail furlerNo𝕚Mainsail furlerNo𝕚Articulated bowspritNo𝕚Non-circular riggingNo𝕚Fiber riggingNo𝕚Runners/Checkstays𝕚Spreaders3𝕚
P14.433𝕚IG16.266𝕚ISP16.321𝕚MDT10.125𝕚MDL10.200𝕚MDT20.104𝕚MDL20.150𝕚TL1.760𝕚MW0.165𝕚GO0.195𝕚
E4.230𝕚J4.951𝕚BAS1.737𝕚FSD0.035𝕚SFJ0.285𝕚SPL4.758𝕚TPS𝕚BD0.182𝕚MWT268.50𝕚MCG5.210𝕚
FLOTATION AND STABILITY
Inclining TestBoom Inclining𝕚SFFP0.813𝕚SAFP10.638𝕚Flotation Date03/11/2019𝕚FFM1.291𝕚FAM1.032𝕚Measurer𝕚FF1.306𝕚FA1.035𝕚Comment𝕚LCFcl6.366𝕚LCFsh6.607𝕚SG1.0120𝕚HBI1.109𝕚
W1127.8𝕚W2127.8𝕚W3127.8𝕚W4127.8𝕚LCFD5.186𝕚
PD1295.7𝕚PD2296.2𝕚PD3277.9𝕚PD4281.2𝕚
WD4.408𝕚PLM9000.00𝕚GSA1.0𝕚RSA1.0𝕚
MEASUREMENT INVENTORY
IdTankTypeCapacityLCGVCGConditionDescription5𝕚Water𝕚PVC𝕚83.0𝕚5.20𝕚0.00𝕚0.0𝕚Port side𝕚4𝕚Water𝕚PVC𝕚68.0𝕚4.40𝕚0.00𝕚0.0𝕚Port side𝕚3𝕚Fuel𝕚Alloy𝕚76.0𝕚5.20𝕚0.00𝕚76.0𝕚Stbd side𝕚2𝕚Water𝕚PVC𝕚68.0𝕚4.40𝕚0.00𝕚0.0𝕚Stbd side𝕚1𝕚Waste𝕚PVC𝕚45.0𝕚4.00𝕚0.00𝕚0.0𝕚centerline𝕚
IdItemDescriptionWeightLCGVCG
2𝕚Battery12V Group 24 engine, port CL𝕚15.0𝕚6.10𝕚0.00𝕚1𝕚Battery12V Group 31 house x2, port CL𝕚70.0𝕚5.20𝕚0.00𝕚2𝕚MiscellaneousHot water heater CL𝕚20.0𝕚9.60𝕚0.30𝕚1𝕚MiscellaneousOven & stove, port side𝕚15.0𝕚6.60𝕚0.20𝕚
ORC Ref  034100017VDIssued on 12/05/2021Valid until 31/12/2021
VPP ver: 2021 1.02 | © ORC | www.orc.org

International
Certificate
2021

Boat

DANCING BEAR

USA 40122

 
Offshore
Racing
Congress

Certificate number: US6484
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeasurerMeas.DateMakerMaterialCommentOUS138476𝕚0.02𝕚0.92𝕚1.66𝕚2.79𝕚3.61𝕚36.89𝕚𝕚22/06/2020𝕚NORTH SRILANKA𝕚Unknown𝕚2020 MAINSAIL𝕚
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeasurerMeas.DateMakerMaterialComment456𝕚0.07𝕚0.86𝕚1.89𝕚3.42𝕚5.21𝕚7.05𝕚16.04𝕚No𝕚No𝕚 𝕚56.25𝕚𝕚07/04/2020𝕚UK𝕚Unknown𝕚UK BLACK TAPE DRIVE𝕚879𝕚0.08𝕚0.86𝕚1.69𝕚3.46𝕚5.24𝕚7.16𝕚15.76𝕚No𝕚No𝕚 𝕚55.28𝕚𝕚07/04/2020𝕚UK𝕚Unknown𝕚UK GOLD GENOA𝕚1278𝕚0.08𝕚0.88𝕚1.68𝕚3.31𝕚5.06𝕚6.90𝕚16.16𝕚No𝕚No𝕚 𝕚54.81𝕚𝕚07/04/2020𝕚𝕚Unknown𝕚AP GREEN𝕚OUS138476-004𝕚0.08𝕚0.64𝕚1.19𝕚2.23𝕚3.31𝕚4.44𝕚16.02𝕚No𝕚No𝕚 𝕚35.97𝕚𝕚23/06/2020𝕚𝕚Unknown𝕚J3𝕚OUS138476-002𝕚0.06𝕚0.61𝕚1.17𝕚2.33𝕚3.50𝕚4.00𝕚15.39𝕚No𝕚Inner𝕚 𝕚34.34𝕚𝕚26/06/2020𝕚𝕚Unknown𝕚SPIN STAYSAIL𝕚
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeasurerMeas.DateMakerMaterialCommentAP-0001𝕚16.04𝕚16.04𝕚16.04𝕚8.45𝕚8.40𝕚112.81𝕚𝕚07/04/2020𝕚UK𝕚Unknown𝕚AP UK𝕚6681512705𝕚16.06𝕚16.06𝕚16.06𝕚8.14𝕚8.03𝕚108.65𝕚𝕚07/04/2020𝕚NORTH𝕚Unknown𝕚S3𝕚138476-001𝕚16.12𝕚16.12𝕚16.12𝕚7.85𝕚7.90𝕚105.59𝕚𝕚23/05/2020𝕚NORTH SRI LANKA𝕚Unknown𝕚S5𝕚
ORC Ref  034100017VDIssued on 12/05/2021Valid until 31/12/2021
VPP ver: 2021 1.02 | © ORC | www.orc.org