Club
Certificate
2023

Boat

WHITEHAWK

USA 22261

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles44.2°41.4°40.0°39.4°38.8°38.2°37.2°
Beat VMG4.615.706.476.977.317.547.84
52°7.108.529.5210.1610.5010.7210.96
60°7.548.929.8910.4910.8311.0211.25
75°7.849.1810.1310.7111.0911.3411.62
90°7.679.0210.0510.7811.2311.5411.93
110°7.399.0510.2711.0011.3911.6412.01
120°7.248.9210.1810.9611.4711.8612.34
135°6.428.219.5310.5211.1711.6412.46
150°5.346.888.269.3710.2810.9011.63
Run VMG4.635.967.158.128.919.4510.10
Gybe Angles140.6°140.3°145.7°148.9°150.2°150.7°152.9°

APH: 402.6

CDL: 20.120

GPH: 456.0

CertNo: US7245

BOAT
ClassKING 104DesignerB. KINGBuilderNEILSONAge date01/1977Series date01/1977Offset fileKING101.offData fileUSA22261
HULL
Length Overall29.009 mMaximum Beam6.218 mDraft4.749 mDisplacement80,999 kgDLR6.2486IMS DivisionCruiser/RacerDynamic Allowance0.420%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFeathering 3 bladesDiameter0.850m
CREW
Maximum weight2,327 kgMinimum weight1,745 kg * when appliedNon Manual PowerYesCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail169.03171.31Mizzen82.6684.36Headsail Luffed215.72215.72Headsail FlyingSymmetricAsymmetric547.33547.33 (All asymmetric spinnakers with SHW/SFL > 85%) Mizzen Staysail95.8395.83
STORM SAIL AREAS (m²)
Trysail53.04Storm Jib47.93Heavy Weather Jib129.41
SAIL LIMITS
Headsails1  Spinnakers6
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  04560002QE4Issued on 18/07/2023Valid until 19/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

WHITEHAWK

USA 22261

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG781.0631.5556.5516.1492.7477.6459.4
52°507.1422.3378.1354.3342.8335.9328.5
60°477.7403.6363.9343.3332.3326.5320.0
75°459.4392.1355.4336.2324.7317.4309.8
90°469.4398.9358.3334.0320.7312.0301.9
110°487.2397.7350.6327.4316.0309.4299.7
120°497.3403.5353.5328.4314.0303.6291.6
135°560.4438.3377.7342.1322.4309.3288.9
150°674.1522.9435.8384.0350.3330.3309.7
Run VMG778.4603.8503.2443.5404.1381.0356.5
Selected Courses
Windward / Leeward779.7617.6529.8479.8448.4429.3407.9
All purpose594.9480.6419.4385.4365.3352.9338.3
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward503.71.1913
All purpose402.61.4904
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low537.81.1157
Triple Number Coastal/Long Distance Medium399.71.5013
Triple Number Coastal/Long Distance High350.51.7117
Triple Number Windward/Leeward Low698.60.8588
Triple Number Windward/Leeward Medium500.11.1997
Triple Number Windward/Leeward High426.01.4083
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance440.71.3615
Triple Number Coastal/Long Distance Low537.81.1157
Triple Number Coastal/Long Distance Medium399.71.5013
Triple Number Coastal/Long Distance High350.51.7117
Triple Number Windward/Leeward Low698.60.8588
Triple Number Windward/Leeward Medium500.11.1997
Triple Number Windward/Leeward High426.01.4083
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance779.6580.5475.3413.1379.4356.0325.8
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"1.0729
Downwind "popa"1.2102
70% up, 30% down "Ilhabela"1.1107
30% up, 70% down "Ilhabela-inverso"1.1655
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low537.81.1157
Triple Number Coastal/Long Distance Medium399.71.5013
Triple Number Coastal/Long Distance High350.51.7117
Triple Number Windward/Leeward Low698.60.8588
Triple Number Windward/Leeward Medium500.11.1997
Triple Number Windward/Leeward High426.01.4083
Predominantly Upwind432.81.3864
Predominantly Downwind414.91.4460
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low537.81.1157
Triple Number All Purpose Medium399.71.5013
Triple Number All Purpose High350.51.7117
Triple Number Windward/Leeward Low698.60.8588
Triple Number Windward/Leeward Medium500.11.1997
Triple Number Windward/Leeward High426.01.4083
Predominantly Upwind432.81.3864
Predominantly Downwind414.91.4460
Predominantly Upwind Low594.81.0087
Predominantly Upwind Medium444.51.3499
Predominantly Upwind High398.91.5040
Predominantly Downwind Low595.01.0084
Predominantly Downwind Medium413.41.4514
Predominantly Downwind High346.61.7313
Chicago-Mac Upwind1.3574
Chicago-Mac All Purpose1.3823
Chicago-Mac Downwind1.4150
Bayview-Mac Cove Island1.2722
Bayview-Mac Shore1.2920
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching381.21.5740
Predominantly Reaching Low484.71.2378
Predominantly Reaching Medium377.71.5884
Predominantly Reaching High326.61.8370
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low767.20.7820
5-Band Low / Medium633.80.9467
5-Band Medium490.11.2242
5-Band Medium / High433.11.3852
5-Band High411.61.4576
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance440.71.3615
Triple Number Coastal/Long Distance Low537.81.1157
Triple Number Coastal/Long Distance Medium399.71.5013
Triple Number Coastal/Long Distance High350.51.7117
Triple Number Windward/Leeward Low698.60.8588
Triple Number Windward/Leeward Medium500.11.1997
Triple Number Windward/Leeward High426.01.4083
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance779.6580.5475.3413.1379.4356.0325.8
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance440.71.3615
Triple Number Coastal/Long Distance Low537.81.1157
Triple Number Coastal/Long Distance Medium399.71.5013
Triple Number Coastal/Long Distance High350.51.7117
Triple Number Windward/Leeward Low698.60.8588
Triple Number Windward/Leeward Medium500.11.1997
Triple Number Windward/Leeward High426.01.4083
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance779.6580.5475.3413.1379.4356.0325.8
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance440.7
Triple Number Coastal/Long Distance Low537.8
Triple Number Coastal/Long Distance Medium399.7
Triple Number Coastal/Long Distance High350.5
Triple Number Windward/Leeward Low698.6
Triple Number Windward/Leeward Medium500.1
Triple Number Windward/Leeward High426.0
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance779.6580.5475.3413.1379.4356.0325.8
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance440.71.3615
Triple Number Coastal/Long Distance Low537.81.1157
Triple Number Coastal/Long Distance Medium399.71.5013
Triple Number Coastal/Long Distance High350.51.7117
Triple Number Windward/Leeward Low698.60.8588
Triple Number Windward/Leeward Medium500.11.1997
Triple Number Windward/Leeward High426.01.4083
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance779.6580.5475.3413.1379.4356.0325.8
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)440.71.3615
Triple Number Coastal/Long Distance Low537.81.1157
Triple Number Coastal/Long Distance Medium399.71.5013
Triple Number Coastal/Long Distance High350.51.7117
Triple Number Windward/Leeward Low698.60.8588
Triple Number Windward/Leeward Medium500.11.1997
Triple Number Windward/Leeward High426.01.4083
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance779.6580.5475.3413.1379.4356.0325.8
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low537.81.1157
Triple Number Coastal/Long Distance Medium399.71.5013
Triple Number Coastal/Long Distance High350.51.7117
Triple Number Windward/Leeward Low698.60.8588
Triple Number Windward/Leeward Medium500.11.1997
Triple Number Windward/Leeward High426.01.4083
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.1157
Triple Number Coastal/Long Distance Medium1.5013
Triple Number Coastal/Long Distance High1.7117
Triple Number Windward/Leeward Low0.8588
Triple Number Windward/Leeward Medium1.1997
Triple Number Windward/Leeward High1.4083
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance779.6580.5475.3413.1379.4356.0325.8
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance440.71.3615
Triple Number Coastal/Long Distance Low537.81.1157
Triple Number Coastal/Long Distance Medium399.71.5013
Triple Number Coastal/Long Distance High350.51.7117
Triple Number Windward/Leeward Low698.60.8588
Triple Number Windward/Leeward Medium500.11.1997
Triple Number Windward/Leeward High426.01.4083
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance779.6580.5475.3413.1379.4356.0325.8
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low537.81.1157
Triple Number Coastal/Long Distance Medium399.71.5013
Triple Number Coastal/Long Distance High350.51.7117
Triple Number Windward/Leeward Low698.60.8588
Triple Number Windward/Leeward Medium500.11.1997
Triple Number Windward/Leeward High426.01.4083
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance440.71.3615
Triple Number Coastal/Long Distance Low537.81.1157
Triple Number Coastal/Long Distance Medium399.71.5013
Triple Number Coastal/Long Distance High350.51.7117
Triple Number Windward/Leeward Low698.60.8588
Triple Number Windward/Leeward Medium500.11.1997
Triple Number Windward/Leeward High426.01.4083
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance779.6580.5475.3413.1379.4356.0325.8
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low698.60.8588
Triple Number Windward/Leeward Medium500.11.1997
Triple Number Windward/Leeward High426.01.4083
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance779.6580.5475.3413.1379.4356.0325.8
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low537.8
Triple Number Coastal/Long Distance Medium399.7
Triple Number Coastal/Long Distance High350.5
Triple Number Windward/Leeward Low698.6
Triple Number Windward/Leeward Medium500.1
Triple Number Windward/Leeward High426.0
Predominantly Upwind432.8
Predominantly Downwind414.9
Predominantly Reaching393.2
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance440.71.3615
Triple Number Coastal/Long Distance Low537.81.1157
Triple Number Coastal/Long Distance Medium399.71.5013
Triple Number Coastal/Long Distance High350.51.7117
Triple Number Windward/Leeward Low698.60.8588
Triple Number Windward/Leeward Medium500.11.1997
Triple Number Windward/Leeward High426.01.4083
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance779.6580.5475.3413.1379.4356.0325.8
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.1157
Triple Number Coastal/Long Distance Medium1.5013
Triple Number Coastal/Long Distance High1.7117
Triple Number Windward/Leeward Low0.8588
Triple Number Windward/Leeward Medium1.1997
Triple Number Windward/Leeward High1.4083
Coastal/Long Distance1.3615
Predominantly Upwind1.3864
Predominantly Downwind1.4460
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind1.1157
Tretall Distanseseilas Mellomvind1.5013
Tretall Distanseseilas Mye vind1.7117
Tretall Pølsebane Lite vind0.8588
Tretall Pølsebane Mellomvind1.1997
Tretall Pølsebane Mye vind1.4083
Distanseseilas ett tall (OSN 8-16kn)1.3615
Distanseseilas ett tall (APH 6-20kn)1.4904
Enkeltall Motvind1.3864
Enkeltall Medvind1.4460
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low537.81.1157
Triple Number Coastal/Long Distance Medium399.71.5013
Triple Number Coastal/Long Distance High350.51.7117
Triple Number Windward/Leeward Low698.60.8588
Triple Number Windward/Leeward Medium500.11.1997
Triple Number Windward/Leeward High426.01.4083
Coastal/Long Distance440.71.3615
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind432.81.3864
Predominantly Downwind414.91.4460
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore414.31.4481
Cape Doctor Coastal342.71.7509
Triple Number Coastal/Long Distance Low537.81.1157
Triple Number Coastal/Long Distance Medium399.71.5013
Triple Number Coastal/Long Distance High350.51.7117
Triple Number Windward/Leeward Low698.60.8588
Triple Number Windward/Leeward Medium500.11.1997
Triple Number Windward/Leeward High426.01.4083
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.1157
Triple Number Coastal/Long Distance Medium1.5013
Triple Number Coastal/Long Distance High1.7117
Triple Number Windward/Leeward Low0.8588
Triple Number Windward/Leeward Medium1.1997
Triple Number Windward/Leeward High1.4083
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.1157
Triple Number Coastal/Long Distance Medium1.5013
Triple Number Coastal/Long Distance High1.7117
Triple Number Windward/Leeward Low0.8588
Triple Number Windward/Leeward Medium1.1997
Triple Number Windward/Leeward High1.4083
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance440.71.3615
Triple Number Coastal/Long Distance Low537.81.1157
Triple Number Coastal/Long Distance Medium399.71.5013
Triple Number Coastal/Long Distance High350.51.7117
Triple Number Windward/Leeward Low698.60.8588
Triple Number Windward/Leeward Medium500.11.1997
Triple Number Windward/Leeward High426.01.4083
Predominantly Upwind432.81.3864
Predominantly Downwind414.91.4460
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance779.6580.5475.3413.1379.4356.0325.8
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance440.71.3615
Triple Number Coastal/Long Distance Low537.81.1157
Triple Number Coastal/Long Distance Medium399.71.5013
Triple Number Coastal/Long Distance High350.51.7117
Triple Number Windward/Leeward Low698.60.8588
Triple Number Windward/Leeward Medium500.11.1997
Triple Number Windward/Leeward High426.01.4083
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance779.6580.5475.3413.1379.4356.0325.8
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low537.81.1157
Triple Number All Purpose Medium399.71.5013
Triple Number All Purpose High350.51.7117
Triple Number Windward/Leeward Low698.60.8588
Triple Number Windward/Leeward Medium500.11.1997
Triple Number Windward/Leeward High426.01.4083
Predominantly Upwind432.81.3864
Predominantly Downwind414.91.4460
Predominantly Upwind Low594.81.0087
Predominantly Upwind Medium444.51.3499
Predominantly Upwind High398.91.5040
Predominantly Downwind Low595.01.0084
Predominantly Downwind Medium413.41.4514
Predominantly Downwind High346.61.7313
Chicago-Mac Upwind1.3574
Chicago-Mac All Purpose1.3823
Chicago-Mac Downwind1.4150
Bayview-Mac Cove Island1.2722
Bayview-Mac Shore1.2920
Harvest Moon Regatta347.61.7259
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy413.31.4517
San Francisco Bay Medium492.61.2181
Predominantly Reaching381.21.5740
Predominantly Reaching Low484.71.2378
Predominantly Reaching Medium377.71.5884
Predominantly Reaching High326.61.8370
Windward/Leeward 60-40 Low700.20.8569
Windward/Leeward 60-40 Medium511.41.1731
Windward/Leeward 60-40 High442.51.3558
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low767.20.7820
5-Band Low / Medium633.80.9467
5-Band Medium490.11.2242
5-Band Medium / High433.11.3852
5-Band High411.61.4576
ORC Ref  04560002QE4Issued on 18/07/2023Valid until 19/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

WHITEHAWK

USA 22261

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassKING 104Measurement01/01/2019HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA29.009Max. Beam6.218Draft4.749Displacement80,999Wetted area131.42IMS L23.499LSM023.489Acc. length20.209Sink (kg/mm) 95.35
VCGD-0.123VCGM0.000RM Rated (kg·m) 2476.7Limit of positive stability(°) N/AStability IndexN/A
Centerboard weight2388.0
PROPELLER
Propeller TypeFeathering 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.850PBW0.235PIPA0.0059
PSD0.049PHD0.111PHL0.273
PSA17.0°ESL0.827
ST10.032ST20.200ST30.225
ST40.110ST50.400
RIG
Forestay tensionAftInner stayFixedCarbon mastYesHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays1Spreaders3Rotating mastNo
P29.030IG30.860ISP31.960MDT10.229MDL10.543MDT20.193MDL20.447TL5.330MW0.447GO0.484
E10.440J11.340BAS1.900FSD0.050SFJ-3.323SPLWPLTPS11.340BD0.445MWT1778.00MCG10.310
PY20.100MDT1Y0.214MDL1Y0.469MDT2Y0.181MDL2Y0.351TLY16.370BASY2.190EY6.900BDY0.331IY22.520EB13.191
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered2118.0Flotation Date05/12/2022MeasurerComment
SFFP2.535FFMFF0.181LCFcl15.642SG1.0000
SAFP28.074FAMFA0.728LCFsh16.009HBI1.847
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
OTHER ITEMSIdKindDescriptionWeightLCGVCGSaSToolsSailor Services1,54317.5011.29Total deductible154317.5011.29
ORC Ref  04560002QE4Issued on 18/07/2023Valid until 19/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

WHITEHAWK

USA 22261

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentous133563-0010.231.863.436.168.35169.03
MIZZEN
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentous133563-0020.081.502.644.505.7582.662021 Mizzen
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment00.121.653.306.7610.5214.5530.81NoNo 215.72ous133563-010.121.693.316.8110.6214.5529.75NoNo 209.49
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommenta234.8530.8132.8320.0519.83101%547.3323/03/2023OUS 133563-006
MIZZEN STAYSAIL
IdYSHFYSHWYSFLAreaMeas.DateCommentous133563-00918.505.719.3095.83
ORC Ref  04560002QE4Issued on 18/07/2023Valid until 19/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org