Club Certificate2025
HavocNED 6182
Rated boat velocities in knots
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat Angles42.3°42.3°40.0°38.1°37.3°37.1°37.0°37.4°39.1°
Beat VMG2.443.344.024.464.664.744.784.804.69
52°3.775.015.836.266.476.576.646.706.68
60°3.995.246.006.396.636.786.866.966.98
75°4.105.366.126.516.817.057.227.427.52
90°4.235.546.346.746.987.177.457.908.19
110°4.235.586.436.957.407.808.108.668.75
120°4.075.426.326.857.367.898.479.4910.43
135°3.514.875.916.527.007.518.129.9912.81
150°2.884.105.176.036.577.037.518.7911.39
Run VMG2.493.554.485.275.896.386.807.709.86
Gybe Angles143.5°143.5°150.1°155.4°163.5°169.1°170.0°162.9°145.4°
APH ToD:591.7CDL: 7.443APH ToT: 1.0139CertNo:NED6182
BOAT
ClassCorby 27 IMS / one offDesignerJohn CorbyBuilderKolibri JachtbouwAge date01/1995Series date01/1995Offset fileCORBY27-NED6182.offData fileNED6182
HULL
Length Overall8.224 mMaximum Beam2.886 mDraft1.984 mDisplacement1,922 kgDLR5.4175IMS DivisionSportboatDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.300m
CREW
Maximum weight421 kg(default)Minimum weight291 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail23.6724.14Headsail Luffed17.8317.83Headsail FlyingSymmetric60.7360.73Asymmetric57.7857.78 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail6.81Storm Jib6.01Heavy Weather Jib16.22
SAIL LIMITS
Headsails5Spinnakers4
✱ Asymmetric SHALL NOT 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.
Club Certificate2025
HavocNED 6182
Time Allowances in secs/NM
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG1474.41077.9895.9807.8772.8759.9752.8750.2767.5
52°954.9718.1617.7575.5556.4547.6542.2536.9538.8
60°903.3687.6599.7563.3542.9531.3524.7516.9516.1
75°878.1671.4588.5553.3528.7510.5498.4484.9478.8
90°852.0650.0568.2534.0516.0502.3483.0455.5439.7
110°850.3645.1559.5518.2486.5461.6444.6415.7411.6
120°884.7663.8569.4525.4489.2456.6425.1379.3345.1
135°1025.8740.0609.6552.4514.3479.3443.6360.4281.0
150°1251.5877.9695.8597.5548.3512.3479.5409.7316.1
Run VMG1443.91013.7803.3683.3611.0564.4529.6467.3364.9
Selected Courses
Windward / Leeward1458.21045.8849.6745.5691.9662.1641.2608.7566.2
All purpose1101.6808.7675.6610.6575.3552.6533.8502.5474.7
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward720.90.8323
All purpose591.71.0139
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low742.10.8085
Triple Number Coastal/Long Distance Medium589.71.0174
Triple Number Coastal/Long Distance High526.81.1390
Triple Number Windward/Leeward Low947.70.6331
Triple Number Windward/Leeward Medium715.50.8386
Triple Number Windward/Leeward High634.20.9460
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance640.90.9362
Triple Number Coastal/Long Distance Low742.10.8085
Triple Number Coastal/Long Distance Medium589.71.0174
Triple Number Coastal/Long Distance High526.81.1390
Triple Number Windward/Leeward Low947.70.6331
Triple Number Windward/Leeward Medium715.50.8386
Triple Number Windward/Leeward High634.20.9460
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1540.81042.6801.3679.3612.2573.0537.9477.9448.1
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7220
Downwind "popa"0.8989
70% up, 30% down "Ilhabela"0.7673
30% up, 70% down "Ilhabela-inverso"0.8373
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low742.10.8085
Triple Number Coastal/Long Distance Medium589.71.0174
Triple Number Coastal/Long Distance High526.81.1390
Triple Number Windward/Leeward Low947.70.6331
Triple Number Windward/Leeward Medium715.50.8386
Triple Number Windward/Leeward High634.20.9460
Predominantly Upwind644.10.9316
Predominantly Downwind594.81.0088
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low742.20.8085
Triple Number AP Medium589.81.0173
Triple Number AP High526.81.1390
Triple Number Windward/Leeward Low988.40.6070
Triple Number Windward/Leeward Medium715.50.8386
Triple Number Windward/Leeward High634.20.9460
Single Number Predominant Upwind667.00.8996
Single Number Predominant Reaching585.41.0249
Single Number Predominant Downwind615.90.9742
Predominant Upwind - Low891.00.6734
Predominant Upwind - Low/Med697.00.8609
Predominant Upwind - Medium626.80.9572
Predominant Upwind - Med/High590.21.0166
Predominant Upwind - High569.31.0539
Predominant Downwind Low882.00.6802
Predominant Downwind Low/Med667.40.8990
Predominant Downwind Medium577.91.0382
Predominant Downwind Med/High513.11.1693
Predominant Downwind High458.21.3095
Predominant Reaching Low787.90.7615
Predominant Reaching Low/Med620.00.9678
Predominant Reaching Medium555.61.0800
Predominant Reaching Med/High508.51.1800
Predominant Reaching High468.91.2795
SA/DSPL Upwind26.79SA/DSPL Downwind54.47
Scoring OptionTODTOT
5-Band Windward/Leeward Low1100.10.5454
5-Band Windward/Leeward Low/Med818.50.7330
5-Band Windward/Leeward Medium704.70.8514
5-Band Windward/Leeward Med/High643.50.9324
5-Band Windward/Leeward High607.00.9885
Windward/Leeward 60-40 Low1106.40.5423
Windward/Leeward 60-40 Low/Med829.50.7233
Windward/Leeward 60-40 Medium720.80.8324
Windward/Leeward 60-40 Med/High665.90.9011
Windward/Leeward 60-40 High636.30.9429
5-Band AP Low812.90.7381
5-Band AP Low/Med657.50.9125
5-Band AP Medium582.31.0305
5-Band AP Med/High535.21.1211
5-Band AP High503.11.1925
5-Band SF Bay Tour - Low952.10.6302
5-Band SF Bay Tour - Low/Med785.20.7641
5-Band SF Bay Tour - Medium683.10.8784
5-Band SF Bay Tour - Med/High626.70.9574
5-Band SF Bay Tour - High591.11.0151
Chicago-Mac Upwind0.8753
Chicago-Mac All Purpose0.9093
Chicago-Mac Downwind0.9391
Bayview-Mac Cove Island0.6786
Bayview-Mac Shore0.6834
Harvest Moon Regatta511.11.1739
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance640.90.9362
Triple Number Coastal/Long Distance Low742.10.8085
Triple Number Coastal/Long Distance Medium589.71.0174
Triple Number Coastal/Long Distance High526.81.1390
Triple Number Windward/Leeward Low947.70.6331
Triple Number Windward/Leeward Medium715.50.8386
Triple Number Windward/Leeward High634.20.9460
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1540.81042.6801.3679.3612.2573.0537.9477.9448.1
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance640.90.9362
Triple Number Coastal/Long Distance Low742.10.8085
Triple Number Coastal/Long Distance Medium589.71.0174
Triple Number Coastal/Long Distance High526.81.1390
Triple Number Windward/Leeward Low947.70.6331
Triple Number Windward/Leeward Medium715.50.8386
Triple Number Windward/Leeward High634.20.9460
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1540.81042.6801.3679.3612.2573.0537.9477.9448.1
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance640.9
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1540.81042.6801.3679.3612.2573.0537.9477.9448.1
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low742.10.8085
Triple Number Coastal/Long Distance Medium589.71.0174
Triple Number Coastal/Long Distance High526.81.1390
Triple Number Windward/Leeward Low947.70.6331
Triple Number Windward/Leeward Medium715.50.8386
Triple Number Windward/Leeward High634.20.9460
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)640.90.9362
Triple Number Coastal/Long Distance Low742.10.8085
Triple Number Coastal/Long Distance Medium589.71.0174
Triple Number Coastal/Long Distance High526.81.1390
Triple Number Windward/Leeward Low947.70.6331
Triple Number Windward/Leeward Medium715.50.8386
Triple Number Windward/Leeward High634.20.9460
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1540.81042.6801.3679.3612.2573.0537.9477.9448.1
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low742.10.8085
Triple Number Coastal/Long Distance Medium589.71.0174
Triple Number Coastal/Long Distance High526.81.1390
Triple Number Windward/Leeward Low947.70.6331
Triple Number Windward/Leeward Medium715.50.8386
Triple Number Windward/Leeward High634.20.9460
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9362
Triple Number Coastal/Long Distance Low0.8085
Triple Number Coastal/Long Distance Medium1.0174
Triple Number Coastal/Long Distance High1.1390
Triple Number Windward/Leeward Low0.6331
Triple Number Windward/Leeward Medium0.8386
Triple Number Windward/Leeward High0.9460
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1540.81042.6801.3679.3612.2573.0537.9477.9448.1
For information
General Purpose Handicap (GPH)660.2
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance640.90.9362
Triple Number Coastal/Long Distance Low742.10.8085
Triple Number Coastal/Long Distance Medium589.71.0174
Triple Number Coastal/Long Distance High526.81.1390
Triple Number Windward/Leeward Low947.70.6331
Triple Number Windward/Leeward Medium715.50.8386
Triple Number Windward/Leeward High634.20.9460
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1540.81042.6801.3679.3612.2573.0537.9477.9448.1
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low742.10.8085
Triple Number Coastal/Long Distance Medium589.71.0174
Triple Number Coastal/Long Distance High526.81.1390
Triple Number Windward/Leeward Low947.70.6331
Triple Number Windward/Leeward Medium715.50.8386
Triple Number Windward/Leeward High634.20.9460
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance640.90.9362
Triple Number Coastal/Long Distance Low742.10.8085
Triple Number Coastal/Long Distance Medium589.71.0174
Triple Number Coastal/Long Distance High526.81.1390
Triple Number Windward/Leeward Low947.70.6331
Triple Number Windward/Leeward Medium715.50.8386
Triple Number Windward/Leeward High634.20.9460
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1540.81042.6801.3679.3612.2573.0537.9477.9448.1
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance640.90.9362
Triple Number Coastal/Long Distance Low742.10.8085
Triple Number Coastal/Long Distance Medium589.71.0174
Triple Number Coastal/Long Distance High526.81.1390
Triple Number Windward/Leeward Low947.70.6331
Triple Number Windward/Leeward Medium715.50.8386
Triple Number Windward/Leeward High634.20.9460
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1540.81042.6801.3679.3612.2573.0537.9477.9448.1
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low742.1
Triple Number Coastal/Long Distance Medium589.7
Triple Number Coastal/Long Distance High526.8
Triple Number Windward/Leeward Low947.7
Triple Number Windward/Leeward Medium715.5
Triple Number Windward/Leeward High634.2
Predominantly Upwind644.1
Predominantly Downwind594.8
Predominantly Reaching574.4
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance640.90.9362
Triple Number Coastal/Long Distance Low742.10.8085
Triple Number Coastal/Long Distance Medium589.71.0174
Triple Number Coastal/Long Distance High526.81.1390
Triple Number Windward/Leeward Low947.70.6331
Triple Number Windward/Leeward Medium715.50.8386
Triple Number Windward/Leeward High634.20.9460
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1540.81042.6801.3679.3612.2573.0537.9477.9448.1
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8085
Triple Number Coastal/Long Distance Medium1.0174
Triple Number Coastal/Long Distance High1.1390
Triple Number Windward/Leeward Low0.6331
Triple Number Windward/Leeward Medium0.8386
Triple Number Windward/Leeward High0.9460
Coastal/Long Distance0.9362
Predominantly Upwind0.9316
Predominantly Downwind1.0088
For information
General Purpose Handicap (GPH)660.2
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.0139
Distanseseilas Trippeltall svak vind0.8085
Distanseseilas Trippeltall mellomvind1.0174
Distanseseilas Trippeltall sterk vind1.1390
Pølsebane Trippeltall svak vind0.6331
Pølsebane Trippeltall mellomvind0.8386
Pølsebane Trippeltall sterk vind0.9460
Motvind Singeltall0.9316
Medvind Singeltall1.0088
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low742.10.8085
Triple Number Coastal/Long Distance Medium589.71.0174
Triple Number Coastal/Long Distance High526.81.1390
Triple Number Windward/Leeward Low947.70.6331
Triple Number Windward/Leeward Medium715.50.8386
Triple Number Windward/Leeward High634.20.9460
Coastal/Long Distance640.90.9362
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind644.10.9316
Predominantly Downwind594.81.0088
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore579.01.0363
Cape Doctor Coastal483.11.2421
Triple Number Coastal/Long Distance Low742.10.8085
Triple Number Coastal/Long Distance Medium589.71.0174
Triple Number Coastal/Long Distance High526.81.1390
Triple Number Windward/Leeward Low947.70.6331
Triple Number Windward/Leeward Medium715.50.8386
Triple Number Windward/Leeward High634.20.9460
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8085
Triple Number Coastal/Long Distance Medium1.0174
Triple Number Coastal/Long Distance High1.1390
Triple Number Windward/Leeward Low0.6331
Triple Number Windward/Leeward Medium0.8386
Triple Number Windward/Leeward High0.9460
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8085
Triple Number Coastal/Long Distance Medium1.0174
Triple Number Coastal/Long Distance High1.1390
Triple Number Windward/Leeward Low0.6331
Triple Number Windward/Leeward Medium0.8386
Triple Number Windward/Leeward High0.9460
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance640.90.9362
Triple Number Coastal/Long Distance Low742.10.8085
Triple Number Coastal/Long Distance Medium589.71.0174
Triple Number Coastal/Long Distance High526.81.1390
Triple Number Windward/Leeward Low947.70.6331
Triple Number Windward/Leeward Medium715.50.8386
Triple Number Windward/Leeward High634.20.9460
Predominantly Upwind644.10.9316
Predominantly Downwind594.81.0088
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1540.81042.6801.3679.3612.2573.0537.9477.9448.1
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance640.90.9362
Triple Number Coastal/Long Distance Low742.10.8085
Triple Number Coastal/Long Distance Medium589.71.0174
Triple Number Coastal/Long Distance High526.81.1390
Triple Number Windward/Leeward Low947.70.6331
Triple Number Windward/Leeward Medium715.50.8386
Triple Number Windward/Leeward High634.20.9460
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1540.81042.6801.3679.3612.2573.0537.9477.9448.1
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low742.20.8085
Triple Number AP Medium589.81.0173
Triple Number AP High526.81.1390
Triple Number Windward/Leeward Low988.40.6070
Triple Number Windward/Leeward Medium715.50.8386
Triple Number Windward/Leeward High634.20.9460
Single Number Predominant Upwind667.00.8996
Single Number Predominant Reaching585.41.0249
Single Number Predominant Downwind615.90.9742
Predominant Upwind - Low891.00.6734
Predominant Upwind - Low/Med697.00.8609
Predominant Upwind - Medium626.80.9572
Predominant Upwind - Med/High590.21.0166
Predominant Upwind - High569.31.0539
Predominant Downwind Low882.00.6802
Predominant Downwind Low/Med667.40.8990
Predominant Downwind Medium577.91.0382
Predominant Downwind Med/High513.11.1693
Predominant Downwind High458.21.3095
Predominant Reaching Low787.90.7615
Predominant Reaching Low/Med620.00.9678
Predominant Reaching Medium555.61.0800
Predominant Reaching Med/High508.51.1800
Predominant Reaching High468.91.2795
SA/DSPL Upwind26.79SA/DSPL Downwind54.47
Scoring OptionTODTOT
5-Band Windward/Leeward Low1100.10.5454
5-Band Windward/Leeward Low/Med818.50.7330
5-Band Windward/Leeward Medium704.70.8514
5-Band Windward/Leeward Med/High643.50.9324
5-Band Windward/Leeward High607.00.9885
Windward/Leeward 60-40 Low1106.40.5423
Windward/Leeward 60-40 Low/Med829.50.7233
Windward/Leeward 60-40 Medium720.80.8324
Windward/Leeward 60-40 Med/High665.90.9011
Windward/Leeward 60-40 High636.30.9429
5-Band AP Low812.90.7381
5-Band AP Low/Med657.50.9125
5-Band AP Medium582.31.0305
5-Band AP Med/High535.21.1211
5-Band AP High503.11.1925
5-Band SF Bay Tour - Low952.10.6302
5-Band SF Bay Tour - Low/Med785.20.7641
5-Band SF Bay Tour - Medium683.10.8784
5-Band SF Bay Tour - Med/High626.70.9574
5-Band SF Bay Tour - High591.11.0151
Chicago-Mac Upwind0.8753
Chicago-Mac All Purpose0.9093
Chicago-Mac Downwind0.9391
Bayview-Mac Cove Island0.6786
Bayview-Mac Shore0.6834
Harvest Moon Regatta511.11.1739
Club Certificate2025
HavocNED 6182
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassCorby 27 IMS / one offMeasurement01/11/2024HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA8.224Max. Beam2.886Draft1.984Displacement1,922Wetted area13.95IMS L7.419LSM07.079Acc. length8.224Sink (kg/mm) 10.14
VCGD-0.180VCGM-0.135RM Rated (kg·m) 39.1Limit of positive stability(°) N/AStability IndexN/ADefault crew weight421Declared crew weightN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.300PBW0.080PIPA0.0044
PSD0.030PHD0.070PHL0.140
PSA8.0°ESL1.050
ST10.030ST20.090ST30.090
ST40.050ST50.290
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0Checkstays0Spreaders2Rotating mastNo
P10.900IG10.890ISP12.430MDT10.105MDL10.160MDT2MDL2TL0.360MW0.105GO0.125
E3.570J3.180BAS1.280FSDNo FoilSFJSPL3.520WPLTPS3.560BDMWT81.60MCG3.490
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date26/04/1999
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Club Certificate2025
HavocNED 6182
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM10.150.781.382.373.0723.67
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ10.103.2410.71NoNo 17.83
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS111.6011.6011.606.375.9360.73* Copied from legacy *
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA311.109.5010.306.647.1094%57.78