Club
Certificate
2022

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 Angles45.4°43.0°41.8°42.3°41.4°40.2°38.7°
Beat VMG4.395.446.246.857.287.587.93
52°6.848.269.4310.2610.7110.9411.18
60°7.318.739.9210.6211.0311.2511.48
75°7.729.1310.2610.8611.2411.5411.90
90°7.709.0910.2510.9711.3911.7512.30
110°7.519.2010.5311.2211.6411.8812.33
120°7.369.0310.4011.1211.5912.0612.71
135°6.628.279.6410.6511.2211.6712.64
150°5.546.998.299.4510.4010.9711.63
Run VMG4.806.057.188.189.019.5310.16
Gybe Angles141.2°142.1°145.6°147.8°150.5°151.6°158.6°

APH: 401.9

CDL: 19.589

GPH: 456.1

CertNo: US7245

BOAT
ClassKING 104DesignerB. KINGBuilderNEILSONAge date01/1977Series date01/1977Offset fileWHITEHAWK-USA22261.offData fileUSA22261
HULL
Length Overall28.910 mMaximum Beam6.206 mDraft2.193 mDisplacement71,851 kgDLR5.1479IMS DivisionCruiser/RacerDynamic Allowance0.245%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFeathering 3 bladesDiameter0.838m
CREW
Maximum weight2,410 kgMinimum weight1,807 kg * when appliedNon Manual PowerYesCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail169.03171.31Headsail Luffed215.72215.72Headsail FlyingSymmetricAsymmetric520.74520.74 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail53.04Storm Jib47.93Heavy Weather Jib129.41
SAIL LIMITS
Headsails1  Spinnakers6
STABILITY
Righting Moment2218.3 kg·mStability 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  0456000265KIssued on 28/06/2022Valid until 31/01/2023
VPP ver: 2022 1.02 | © ORC | www.orc.org

Club
Certificate
2022

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 VMG819.8661.2576.6525.6494.2475.0453.9
52°526.5435.7381.6350.9336.3329.0322.0
60°492.6412.5362.8338.9326.5319.9313.6
75°466.6394.2350.9331.6320.2311.9302.6
90°467.4395.9351.2328.3316.0306.4292.8
110°479.2391.4341.8320.9309.4303.1291.9
120°488.9398.6346.1323.8310.5298.6283.3
135°543.7435.5373.5338.0320.7308.6284.8
150°650.1515.4434.0381.0346.2328.0309.5
Run VMG750.6595.1501.2439.9399.6377.9354.3
Selected Courses
Windward / Leeward785.2628.1538.9482.8446.9426.4404.1
All purpose598.1485.7421.0384.1362.2348.9332.7
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward506.91.1837
All purpose401.91.4930
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low542.01.1071
Triple Number Coastal/Long Distance Medium399.41.5022
Triple Number Coastal/Long Distance High346.21.7333
Triple Number Windward/Leeward Low706.60.8491
Triple Number Windward/Leeward Medium504.61.1890
Triple Number Windward/Leeward High423.21.4178
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance441.61.3587
Triple Number Coastal/Long Distance Low542.01.1071
Triple Number Coastal/Long Distance Medium399.41.5022
Triple Number Coastal/Long Distance High346.21.7333
Triple Number Windward/Leeward Low706.60.8491
Triple Number Windward/Leeward Medium504.61.1890
Triple Number Windward/Leeward High423.21.4178
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance781.7588.6480.3413.0376.4351.6319.6
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"1.0483
Downwind "popa"1.2286
70% up, 30% down "Ilhabela"1.0966
30% up, 70% down "Ilhabela-inverso"1.1683
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low542.01.1071
Triple Number Coastal/Long Distance Medium399.41.5022
Triple Number Coastal/Long Distance High346.21.7333
Triple Number Windward/Leeward Low706.60.8491
Triple Number Windward/Leeward Medium504.61.1890
Triple Number Windward/Leeward High423.21.4178
Predominantly Upwind435.71.3771
Predominantly Downwind413.11.4525
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low542.01.1071
Triple Number All Purpose Medium399.41.5022
Triple Number All Purpose High346.21.7333
Triple Number Windward/Leeward Low706.60.8491
Triple Number Windward/Leeward Medium504.61.1890
Triple Number Windward/Leeward High423.21.4178
Predominantly Upwind435.71.3771
Predominantly Downwind413.11.4525
Predominantly Upwind Low611.20.9817
Predominantly Upwind Medium449.61.3346
Predominantly Upwind High394.41.5212
Predominantly Downwind Low589.31.0181
Predominantly Downwind Medium409.91.4638
Predominantly Downwind High343.21.7485
Chicago-Mac Upwind1.3459
Chicago-Mac All Purpose1.3802
Chicago-Mac Downwind1.4226
Bayview-Mac Cove Island1.2656
Bayview-Mac Shore1.2814
Victoria-Maui1.5104
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance441.61.3587
Triple Number Coastal/Long Distance Low542.01.1071
Triple Number Coastal/Long Distance Medium399.41.5022
Triple Number Coastal/Long Distance High346.21.7333
Triple Number Windward/Leeward Low706.60.8491
Triple Number Windward/Leeward Medium504.61.1890
Triple Number Windward/Leeward High423.21.4178
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance781.7588.6480.3413.0376.4351.6319.6
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance441.61.3587
Triple Number Coastal/Long Distance Low542.01.1071
Triple Number Coastal/Long Distance Medium399.41.5022
Triple Number Coastal/Long Distance High346.21.7333
Triple Number Windward/Leeward Low706.60.8491
Triple Number Windward/Leeward Medium504.61.1890
Triple Number Windward/Leeward High423.21.4178
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance781.7588.6480.3413.0376.4351.6319.6
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance441.6
Triple Number Coastal/Long Distance Low542.0
Triple Number Coastal/Long Distance Medium399.4
Triple Number Coastal/Long Distance High346.2
Triple Number Windward/Leeward Low706.6
Triple Number Windward/Leeward Medium504.6
Triple Number Windward/Leeward High423.2
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance781.7588.6480.3413.0376.4351.6319.6
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance441.61.3587
Triple Number Coastal/Long Distance Low542.01.1071
Triple Number Coastal/Long Distance Medium399.41.5022
Triple Number Coastal/Long Distance High346.21.7333
Triple Number Windward/Leeward Low706.60.8491
Triple Number Windward/Leeward Medium504.61.1890
Triple Number Windward/Leeward High423.21.4178
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance781.7588.6480.3413.0376.4351.6319.6
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)441.61.3587
Triple Number Coastal/Long Distance Low542.01.1071
Triple Number Coastal/Long Distance Medium399.41.5022
Triple Number Coastal/Long Distance High346.21.7333
Triple Number Windward/Leeward Low706.60.8491
Triple Number Windward/Leeward Medium504.61.1890
Triple Number Windward/Leeward High423.21.4178
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance781.7588.6480.3413.0376.4351.6319.6
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low542.01.1071
Triple Number Coastal/Long Distance Medium399.41.5022
Triple Number Coastal/Long Distance High346.21.7333
Triple Number Windward/Leeward Low706.60.8491
Triple Number Windward/Leeward Medium504.61.1890
Triple Number Windward/Leeward High423.21.4178
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low1.1071
Triple Number Coastal/Long Distance Medium1.5022
Triple Number Coastal/Long Distance High1.7333
Triple Number Windward/Leeward Low0.8491
Triple Number Windward/Leeward Medium1.1890
Triple Number Windward/Leeward High1.4178
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance781.7588.6480.3413.0376.4351.6319.6
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance441.61.3587
Triple Number Coastal/Long Distance Low542.01.1071
Triple Number Coastal/Long Distance Medium399.41.5022
Triple Number Coastal/Long Distance High346.21.7333
Triple Number Windward/Leeward Low706.60.8491
Triple Number Windward/Leeward Medium504.61.1890
Triple Number Windward/Leeward High423.21.4178
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance781.7588.6480.3413.0376.4351.6319.6
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low542.01.1071
Triple Number Coastal/Long Distance Medium399.41.5022
Triple Number Coastal/Long Distance High346.21.7333
Triple Number Windward/Leeward Low706.60.8491
Triple Number Windward/Leeward Medium504.61.1890
Triple Number Windward/Leeward High423.21.4178
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance441.61.3587
Triple Number Coastal/Long Distance Low542.01.1071
Triple Number Coastal/Long Distance Medium399.41.5022
Triple Number Coastal/Long Distance High346.21.7333
Triple Number Windward/Leeward Low706.60.8491
Triple Number Windward/Leeward Medium504.61.1890
Triple Number Windward/Leeward High423.21.4178
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance781.7588.6480.3413.0376.4351.6319.6
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance441.61.3587
Triple Number Coastal/Long Distance Low542.01.1071
Triple Number Coastal/Long Distance Medium399.41.5022
Triple Number Coastal/Long Distance High346.21.7333
Triple Number Windward/Leeward Low706.60.8491
Triple Number Windward/Leeward Medium504.61.1890
Triple Number Windward/Leeward High423.21.4178
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance781.7588.6480.3413.0376.4351.6319.6
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low706.60.8491
Triple Number Windward/Leeward Medium504.61.1890
Triple Number Windward/Leeward High423.21.4178
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance781.7588.6480.3413.0376.4351.6319.6
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low542.0
Triple Number Coastal/Long Distance Medium399.4
Triple Number Coastal/Long Distance High346.2
Triple Number Windward/Leeward Low706.6
Triple Number Windward/Leeward Medium504.6
Triple Number Windward/Leeward High423.2
Predominantly Upwind435.7
Predominantly Downwind413.1
Predominantly Reaching391.3
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance441.61.3587
Triple Number Coastal/Long Distance Low542.01.1071
Triple Number Coastal/Long Distance Medium399.41.5022
Triple Number Coastal/Long Distance High346.21.7333
Triple Number Windward/Leeward Low706.60.8491
Triple Number Windward/Leeward Medium504.61.1890
Triple Number Windward/Leeward High423.21.4178
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance781.7588.6480.3413.0376.4351.6319.6
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low1.1071
Triple Number Coastal/Long Distance Medium1.5022
Triple Number Coastal/Long Distance High1.7333
Triple Number Windward/Leeward Low0.8491
Triple Number Windward/Leeward Medium1.1890
Triple Number Windward/Leeward High1.4178
Coastal/Long Distance1.3587
Predominantly Upwind1.3771
Predominantly Downwind1.4525
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)1.3587
Tretall Distanseseilas Lite vind1.1071
Tretall Distanseseilas Mellomvind1.5022
Tretall Distanseseilas Mye vind1.7333
Tretall Pølsebane Lite vind0.8491
Tretall Pølsebane Mellomvind1.1890
Tretall Pølsebane Mye vind1.4178
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas781.7588.6480.3413.0376.4351.6319.6
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low542.01.1071
Triple Number Coastal/Long Distance Medium399.41.5022
Triple Number Coastal/Long Distance High346.21.7333
Triple Number Windward/Leeward Low706.60.8491
Triple Number Windward/Leeward Medium504.61.1890
Triple Number Windward/Leeward High423.21.4178
Coastal/Long Distance441.61.3587
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind435.71.3771
Predominantly Downwind413.11.4525
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore410.81.4605
Cape Doctor Coastal337.61.7773
Triple Number Coastal/Long Distance Low542.01.1071
Triple Number Coastal/Long Distance Medium399.41.5022
Triple Number Coastal/Long Distance High346.21.7333
Triple Number Windward/Leeward Low706.60.8491
Triple Number Windward/Leeward Medium504.61.1890
Triple Number Windward/Leeward High423.21.4178
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low1.1071
Triple Number Coastal/Long Distance Medium1.5022
Triple Number Coastal/Long Distance High1.7333
Triple Number Windward/Leeward Low0.8491
Triple Number Windward/Leeward Medium1.1890
Triple Number Windward/Leeward High1.4178
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low1.1071
Triple Number Coastal/Long Distance Medium1.5022
Triple Number Coastal/Long Distance High1.7333
Triple Number Windward/Leeward Low0.8491
Triple Number Windward/Leeward Medium1.1890
Triple Number Windward/Leeward High1.4178
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance441.61.3587
Triple Number Coastal/Long Distance Low542.01.1071
Triple Number Coastal/Long Distance Medium399.41.5022
Triple Number Coastal/Long Distance High346.21.7333
Triple Number Windward/Leeward Low706.60.8491
Triple Number Windward/Leeward Medium504.61.1890
Triple Number Windward/Leeward High423.21.4178
Predominantly Upwind435.71.3771
Predominantly Downwind413.11.4525
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance781.7588.6480.3413.0376.4351.6319.6
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance441.61.3587
Triple Number Coastal/Long Distance Low542.01.1071
Triple Number Coastal/Long Distance Medium399.41.5022
Triple Number Coastal/Long Distance High346.21.7333
Triple Number Windward/Leeward Low706.60.8491
Triple Number Windward/Leeward Medium504.61.1890
Triple Number Windward/Leeward High423.21.4178
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance781.7588.6480.3413.0376.4351.6319.6
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low542.01.1071
Triple Number All Purpose Medium399.41.5022
Triple Number All Purpose High346.21.7333
Triple Number Windward/Leeward Low706.60.8491
Triple Number Windward/Leeward Medium504.61.1890
Triple Number Windward/Leeward High423.21.4178
Predominantly Upwind435.71.3771
Predominantly Downwind413.11.4525
Predominantly Upwind Low611.20.9817
Predominantly Upwind Medium449.61.3346
Predominantly Upwind High394.41.5212
Predominantly Downwind Low589.31.0181
Predominantly Downwind Medium409.91.4638
Predominantly Downwind High343.21.7485
Chicago-Mac Upwind1.3459
Chicago-Mac All Purpose1.3802
Chicago-Mac Downwind1.4226
Bayview-Mac Cove Island1.2656
Bayview-Mac Shore1.2814
Harvest Moon Regatta347.61.7260
Victoria-Maui1.5104
5-Band
Windward/Leeward		Time On DistanceTime On Time
5-Band Low773.10.7761
5-Band Low / Medium642.10.9345
5-Band Medium493.51.2158
5-Band Medium / High430.81.3926
5-Band High408.01.4707
ORC Ref  0456000265KIssued on 28/06/2022Valid until 31/01/2023
VPP ver: 2022 1.02 | © ORC | www.orc.org

Club
Certificate
2022

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
LOA28.910Max. Beam6.206Draft2.193Displacement71,851Wetted area124.61IMS L23.036LSM024.075Acc. length20.169Sink (kg/mm) 90.86
VCGD-0.246VCGM-0.113RM Measured (kg·m) 2218.3RM Default (kg·m) 2519.2Limit of positive stability(°) N/AStability IndexN/A
Centerboard weight2388.0
PROPELLER
Propeller TypeFeathering 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.838PBW0.220PIPA0.0054
PSD0.050PHD0.110PHL0.272
PSA17.6°ESL0.677
ST10.034ST20.203ST30.233
ST40.095ST50.285
RIG
Forestay tensionAftInner stayFixedCarbon mastYesHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays1Spreaders3
P29.030IG30.860ISP31.960MDT10.229MDL10.543MDT20.193MDL20.447TL5.330MW0.447GO0.484
E10.440J11.340BAS1.900FSD0.050SFJ-3.323SPLWPLTPS11.340BD0.445MWT1725.00MCG11.030
PY20.100MDT1Y0.214MDL1Y0.469MDT2Y0.181MDL2Y0.351TLY16.370BASY2.190EY6.900BDY0.331IY22.520EB13.191
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyFlotation Date05/12/2022MeasurerComment
SFFP1.295FFMFF2.710LCFcl15.528SG1.0240
SAFP27.997FAMFA1.887LCFsh15.887HBI1.946
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
OTHER ITEMSIdKindDescriptionWeightLCGVCGSaSToolsSailor Services1,54317.5011.29Total deductible154317.5011.29
ORC Ref  0456000265KIssued on 28/06/2022Valid until 31/01/2023
VPP ver: 2022 1.02 | © ORC | www.orc.org

Club
Certificate
2022

Boat

WHITEHAWK

USA 22261

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialCommentous133563-0010.231.863.436.168.35169.03Unknown
MIZZEN
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialCommentous133563-0020.081.502.644.505.7582.66Unknown2021 Mizzen
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialComment00.121.653.306.7610.5214.5530.81NoNo 215.72Unknownous133563-010.121.693.316.8110.6214.5529.75NoNo 209.49Unknown
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateMakerMaterialCommenta232.8029.0730.9420.2020.20100%520.74Unknown
MIZZEN STAYSAIL
IdYSHFYSHWYSFLAreaMeas.DateMakerMaterialCommentous133563-00918.505.719.3095.83Unknown
ORC Ref  0456000265KIssued on 28/06/2022Valid until 31/01/2023
VPP ver: 2022 1.02 | © ORC | www.orc.org