Club
Certificate
2021

Boat

WHITEHAWK

USA 22261

 
Offshore
Racing
Congress

Certificate number: US7245
Rated boat velocities in knots
Wind Velocity6 kt8 kt10 kt12 kt14 kt16 kt20 kt
Beat Angles45.0°42.8°41.6°42.0°41.3°40.5°39.0°
Beat VMG4.295.356.166.777.217.507.84
52°6.708.149.3010.1710.6410.8911.12
60°7.188.609.8010.5510.9711.2111.43
75°7.609.0110.1710.8011.2011.5011.86
90°7.598.9810.1710.9211.3611.7112.25
110°7.459.1310.4711.1711.5511.7812.21
120°7.308.9510.3311.0611.5311.9612.54
135°6.558.199.5210.5611.1411.5712.47
150°5.446.878.159.2710.2410.8611.53
Run VMG4.715.957.068.038.869.4210.07
Gybe Angles141.0°141.5°145.3°147.0°150.0°151.3°157.0°

GPH = 461.8

CDL = 19.395

BOAT
ClassKING 101𝕚DesignerB. KINGBuilderNEILSONAge Date01/1977Series Date01/1977Offset FileWHITEHAWK.OFF
HULL
Length Overall28.910 mMaximum Beam6.206 mDraft4.593 mDisplacement71,852 kgDLR5.1494IMS DivisionCruiser/RacerDynamic Allowance0.255%Age Allowance0.487%
PROPELLER
InstallationShaft exposed𝕚TypeFeathering 3 blades𝕚Diameter0.838m
CREW
Maximum weight2,410 kg𝕚Minimum weight1,807 kg𝕚* when appliedNon Manual PowerYesCrew Arm Extension
SAIL AREAS (m²)
MeasuredRated Mainsail169.03171.31Headsail Luffed209.49209.49Headsail FlyingSymmetricAsymmetric520.74𝕚520.74𝕚
* All asymmetric spinnakers with SHW/SFL > 85%
SAIL LIMITATIONS
Headsails1 Spinnakers6
STABILITY
Righting Moment2469.3 kg·mStability IndexN/A
OWNER




The owner certifies that he/she understands his/her responsibilities under ORC Rule and Regulations.
ORC Ref  03880001EDAIssued on 02/07/2021Valid until 31/12/2021
VPP ver: 2021 1.00 | © ORC | www.orc.org

Club
Certificate
2021

Boat

WHITEHAWK

USA 22261

 
Offshore
Racing
Congress

Certificate number: US7245
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG838.2673.1584.8532.0499.6479.8459.0
52°537.4442.4387.0354.1338.3330.7323.6
60°501.4418.7367.2341.3328.1321.1314.9
75°473.9399.5353.9333.3321.5313.0303.7
90°474.4400.7354.1329.6317.0307.3293.8
110°483.2394.4343.7322.2311.7305.6294.9
120°493.1402.1348.5325.4312.2300.9287.0
135°549.9439.7378.0341.1323.1311.2288.8
150°661.7524.1441.6388.3351.7331.4312.1
Run VMG764.1605.2509.9448.4406.1382.2357.3
Selected Courses
Windward / Leeward801.2639.2547.4490.2452.9431.0408.2
All purpose608.6493.0426.4388.2365.4351.6335.7
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward514.61.1660
All purpose406.51.4759
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low550.81.0893
Triple Number Coastal/Long Distance Medium404.01.4852
Triple Number Coastal/Long Distance High349.11.7187
Triple Number Windward/Leeward Low720.20.8331
Triple Number Windward/Leeward Medium512.31.1711
Triple Number Windward/Leeward High427.91.4022
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance447.31.3414
Triple Number Coastal/Long Distance Low550.81.0893
Triple Number Coastal/Long Distance Medium404.01.4852
Triple Number Coastal/Long Distance High349.11.7187
Triple Number Windward/Leeward Low720.20.8331
Triple Number Windward/Leeward Medium512.31.1711
Triple Number Windward/Leeward High427.91.4022
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance797.5598.6487.2418.1380.1354.4322.1
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low550.81.0893
Triple Number Coastal/Long Distance Medium404.01.4852
Triple Number Coastal/Long Distance High349.11.7187
Triple Number Windward/Leeward Low720.20.8331
Triple Number Windward/Leeward Medium512.31.1711
Triple Number Windward/Leeward High427.91.4022
Predominantly Upwind440.91.3608
Predominantly Downwind418.31.4344
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low550.81.0893
Triple Number All Purpose Medium404.01.4852
Triple Number All Purpose High349.11.7187
Triple Number Windward/Leeward Low720.20.8331
Triple Number Windward/Leeward Medium512.31.1711
Triple Number Windward/Leeward High427.91.4022
Predominantly Upwind440.91.3608
Predominantly Downwind418.31.4344
Predominantly Upwind Low622.50.9639
Predominantly Upwind Medium455.01.3188
Predominantly Upwind High397.81.5084
Predominantly Downwind Low598.91.0018
Predominantly Downwind Medium415.51.4439
Predominantly Downwind High346.61.7312
Chicago-Mac Upwind1.3291
Chicago-Mac All Purpose1.3627
Chicago-Mac Downwind1.4041
Bayview-Mac Cove Island1.2478
Bayview-Mac Shore1.2638
Victoria-Maui1.4906
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance447.31.3414
Triple Number Coastal/Long Distance Low550.81.0893
Triple Number Coastal/Long Distance Medium404.01.4852
Triple Number Coastal/Long Distance High349.11.7187
Triple Number Windward/Leeward Low720.20.8331
Triple Number Windward/Leeward Medium512.31.1711
Triple Number Windward/Leeward High427.91.4022
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance797.5598.6487.2418.1380.1354.4322.1
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance447.31.3414
Triple Number Coastal/Long Distance Low550.81.0893
Triple Number Coastal/Long Distance Medium404.01.4852
Triple Number Coastal/Long Distance High349.11.7187
Triple Number Windward/Leeward Low720.20.8331
Triple Number Windward/Leeward Medium512.31.1711
Triple Number Windward/Leeward High427.91.4022
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance797.5598.6487.2418.1380.1354.4322.1
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance447.3
Triple Number Coastal/Long Distance Low550.8
Triple Number Coastal/Long Distance Medium404.0
Triple Number Coastal/Long Distance High349.1
Triple Number Windward/Leeward Low720.2
Triple Number Windward/Leeward Medium512.3
Triple Number Windward/Leeward High427.9
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance797.5598.6487.2418.1380.1354.4322.1
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance447.31.3414
Triple Number Coastal/Long Distance Low550.81.0893
Triple Number Coastal/Long Distance Medium404.01.4852
Triple Number Coastal/Long Distance High349.11.7187
Triple Number Windward/Leeward Low720.20.8331
Triple Number Windward/Leeward Medium512.31.1711
Triple Number Windward/Leeward High427.91.4022
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance797.5598.6487.2418.1380.1354.4322.1
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)447.31.3414
Triple Number Coastal/Long Distance Low550.81.0893
Triple Number Coastal/Long Distance Medium404.01.4852
Triple Number Coastal/Long Distance High349.11.7187
Triple Number Windward/Leeward Low720.20.8331
Triple Number Windward/Leeward Medium512.31.1711
Triple Number Windward/Leeward High427.91.4022
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance797.5598.6487.2418.1380.1354.4322.1
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low550.81.0893
Triple Number Coastal/Long Distance Medium404.01.4852
Triple Number Coastal/Long Distance High349.11.7187
Triple Number Windward/Leeward Low720.20.8331
Triple Number Windward/Leeward Medium512.31.1711
Triple Number Windward/Leeward High427.91.4022
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low1.0893
Triple Number Coastal/Long Distance Medium1.4852
Triple Number Coastal/Long Distance High1.7187
Triple Number Windward/Leeward Low0.8331
Triple Number Windward/Leeward Medium1.1711
Triple Number Windward/Leeward High1.4022
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance797.5598.6487.2418.1380.1354.4322.1
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance447.31.3414
Triple Number Coastal/Long Distance Low550.81.0893
Triple Number Coastal/Long Distance Medium404.01.4852
Triple Number Coastal/Long Distance High349.11.7187
Triple Number Windward/Leeward Low720.20.8331
Triple Number Windward/Leeward Medium512.31.1711
Triple Number Windward/Leeward High427.91.4022
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance797.5598.6487.2418.1380.1354.4322.1
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance447.31.3414
Triple Number Coastal/Long Distance Low550.81.0893
Triple Number Coastal/Long Distance Medium404.01.4852
Triple Number Coastal/Long Distance High349.11.7187
Triple Number Windward/Leeward Low720.20.8331
Triple Number Windward/Leeward Medium512.31.1711
Triple Number Windward/Leeward High427.91.4022
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance797.5598.6487.2418.1380.1354.4322.1
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance447.31.3414
Triple Number Coastal/Long Distance Low550.81.0893
Triple Number Coastal/Long Distance Medium404.01.4852
Triple Number Coastal/Long Distance High349.11.7187
Triple Number Windward/Leeward Low720.20.8331
Triple Number Windward/Leeward Medium512.31.1711
Triple Number Windward/Leeward High427.91.4022
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance797.5598.6487.2418.1380.1354.4322.1
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low720.20.8331
Triple Number Windward/Leeward Medium512.31.1711
Triple Number Windward/Leeward High427.91.4022
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance797.5598.6487.2418.1380.1354.4322.1
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low550.8
Triple Number Coastal/Long Distance Medium404.0
Triple Number Coastal/Long Distance High349.1
Triple Number Windward/Leeward Low720.2
Triple Number Windward/Leeward Medium512.3
Triple Number Windward/Leeward High427.9
Predominantly Upwind440.9
Predominantly Downwind418.3
Predominantly Reaching395.5
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low550.81.0893
Triple Number Coastal/Long Distance Medium404.01.4852
Triple Number Coastal/Long Distance High349.11.7187
Triple Number Windward/Leeward Low720.20.8331
Triple Number Windward/Leeward Medium512.31.1711
Triple Number Windward/Leeward High427.91.4022
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low1.0893
Triple Number Coastal/Long Distance Medium1.4852
Triple Number Coastal/Long Distance High1.7187
Triple Number Windward/Leeward Low0.8331
Triple Number Windward/Leeward Medium1.1711
Triple Number Windward/Leeward High1.4022
Coastal/Long Distance1.3414
Predominantly Upwind1.3608
Predominantly Downwind1.4344
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)1.3414
Tretall Distanseseilas Lite vind1.0893
Tretall Distanseseilas Mellomvind1.4852
Tretall Distanseseilas Mye vind1.7187
Tretall Pølsebane Lite vind0.8331
Tretall Pølsebane Mellomvind1.1711
Tretall Pølsebane Mye vind1.4022
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas797.5598.6487.2418.1380.1354.4322.1
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low550.81.0893
Triple Number Coastal/Long Distance Medium404.01.4852
Triple Number Coastal/Long Distance High349.11.7187
Triple Number Windward/Leeward Low720.20.8331
Triple Number Windward/Leeward Medium512.31.1711
Triple Number Windward/Leeward High427.91.4022
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind440.91.3608
Predominantly Downwind418.31.4344
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore415.01.4457
Cape Doctor Coastal340.51.7623
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low1.0893
Triple Number Coastal/Long Distance Medium1.4852
Triple Number Coastal/Long Distance High1.7187
Triple Number Windward/Leeward Low0.8331
Triple Number Windward/Leeward Medium1.1711
Triple Number Windward/Leeward High1.4022
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low1.0893
Triple Number Coastal/Long Distance Medium1.4852
Triple Number Coastal/Long Distance High1.7187
Triple Number Windward/Leeward Low0.8331
Triple Number Windward/Leeward Medium1.1711
Triple Number Windward/Leeward High1.4022
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance447.31.3414
Triple Number Coastal/Long Distance Low550.81.0893
Triple Number Coastal/Long Distance Medium404.01.4852
Triple Number Coastal/Long Distance High349.11.7187
Triple Number Windward/Leeward Low720.20.8331
Triple Number Windward/Leeward Medium512.31.1711
Triple Number Windward/Leeward High427.91.4022
Predominantly Upwind440.91.3608
Predominantly Downwind418.31.4344
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance797.5598.6487.2418.1380.1354.4322.1
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance447.31.3414
Triple Number Coastal/Long Distance Low550.81.0893
Triple Number Coastal/Long Distance Medium404.01.4852
Triple Number Coastal/Long Distance High349.11.7187
Triple Number Windward/Leeward Low720.20.8331
Triple Number Windward/Leeward Medium512.31.1711
Triple Number Windward/Leeward High427.91.4022
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance797.5598.6487.2418.1380.1354.4322.1
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low550.81.0893
Triple Number All Purpose Medium404.01.4852
Triple Number All Purpose High349.11.7187
Triple Number Windward/Leeward Low720.20.8331
Triple Number Windward/Leeward Medium512.31.1711
Triple Number Windward/Leeward High427.91.4022
Predominantly Upwind440.91.3608
Predominantly Downwind418.31.4344
Predominantly Upwind Low622.50.9639
Predominantly Upwind Medium455.01.3188
Predominantly Upwind High397.81.5084
Predominantly Downwind Low598.91.0018
Predominantly Downwind Medium415.51.4439
Predominantly Downwind High346.61.7312
Chicago-Mac Upwind1.3291
Chicago-Mac All Purpose1.3627
Chicago-Mac Downwind1.4041
Bayview-Mac Cove Island1.2478
Bayview-Mac Shore1.2638
Harvest Moon Regatta350.81.7105
Victoria-Maui1.4906
ORC Ref  03880001EDAIssued on 02/07/2021Valid until 31/12/2021
VPP ver: 2021 1.00 | © ORC | www.orc.org

Club
Certificate
2021

Boat

WHITEHAWK

USA 22261

 
Offshore
Racing
Congress

Certificate number: US7245
Data in meters/kilograms (Metric)𝕚
HULL AND APPENDAGES
ClassKING 101𝕚Measurement01/01/2019𝕚Measurer𝕚HIN𝕚Plan review𝕚Hull constructionSolid𝕚Carbon RudderNo𝕚Light stanchionsNo𝕚Trim tabNo𝕚
LOA28.910𝕚Max. Beam6.206𝕚Draft4.593𝕚Displacement71,852𝕚Wetted area124.61𝕚IMS L22.959𝕚LSM024.075𝕚Acc. length20.169𝕚Sink (kg/mm)90.89𝕚
VCGD-0.246𝕚VCGM-0.113𝕚RM Measured (kg·m)2469.3𝕚RM Default (kg·m)2448.4𝕚Limit of positive stability(°)N/AStability IndexN/A
Centerboard weight2388.0𝕚
PROPELLER
Propeller TypeFeathering 3 blades𝕚
InstallationShaft exposed𝕚PRD0.838𝕚PHD0.110𝕚ESL0.677𝕚ST20.203𝕚ST40.095𝕚Twin screw𝕚PBW0.220𝕚PHL0.272𝕚ST10.034𝕚ST30.233𝕚ST50.285𝕚PIPA0.0054𝕚PSD0.050𝕚PSA17.600𝕚
RIG
Forestay tensionAft𝕚Inner stayFixed𝕚Carbon mastYes𝕚Headsail furlerYes𝕚Mainsail furlerNo𝕚Articulated bowspritNo𝕚Non-circular riggingNo𝕚Fiber riggingNo𝕚Runners/Checkstays1𝕚Spreaders3𝕚
P29.030𝕚IG30.860𝕚ISP31.960𝕚MDT10.229𝕚MDL10.543𝕚MDT20.193𝕚MDL20.447𝕚TL5.330𝕚MW0.447𝕚GO0.484𝕚
E10.440𝕚J11.340𝕚BAS1.900𝕚FSD0.050𝕚SFJ-3.323𝕚SPL𝕚TPS11.340𝕚BD0.445𝕚MWT1725.00𝕚MCG11.030𝕚
PY20.100𝕚MDT1Y0.214𝕚MDL1Y0.469𝕚MDT2Y0.181𝕚MDL2Y0.351𝕚TLY16.370𝕚BASY2.190𝕚EY6.900𝕚BDY0.331𝕚IY22.520𝕚
FLOTATION AND STABILITY
Inclining TestRM entered directly𝕚SFFP1.295𝕚SAFP27.997𝕚Flotation Date05/12/2022𝕚FFM2.710𝕚FAM1.854𝕚Measurer𝕚FF2.710𝕚FA1.887𝕚Comment𝕚LCFcl15.528𝕚LCFsh15.844𝕚SG1.0240𝕚HBI1.948𝕚
MEASUREMENT INVENTORY
IdItemDescriptionWeightLCGVCGSaS𝕚Tools (d)Sailor Services𝕚1543.0𝕚17.50𝕚11.29𝕚
ORC Ref  03880001EDAIssued on 02/07/2021Valid until 31/12/2021
VPP ver: 2021 1.00 | © ORC | www.orc.org

Club
Certificate
2021

Boat

WHITEHAWK

USA 22261

 
Offshore
Racing
Congress

Certificate number: US7245
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeasurerMeas.DateMakerMaterialCommentous133563-001𝕚0.23𝕚1.86𝕚3.43𝕚6.16𝕚8.35𝕚169.03𝕚𝕚𝕚𝕚Unknown𝕚𝕚
MIZZEN
IdMHBYMUWYMTWYMHWYMQWYAreaMeasurerMeas.DateMakerMaterialCommentous133563-002𝕚0.08𝕚1.50𝕚2.64𝕚4.50𝕚5.75𝕚82.66𝕚𝕚𝕚𝕚Unknown𝕚2021 Mizzen𝕚
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeasurerMeas.DateMakerMaterialCommentous133563-01𝕚0.12𝕚1.69𝕚3.31𝕚6.81𝕚10.62𝕚14.55𝕚29.75𝕚No𝕚No𝕚 𝕚209.49𝕚𝕚𝕚𝕚Unknown𝕚𝕚
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeasurerMeas.DateMakerMaterialCommenta2𝕚32.80𝕚29.07𝕚30.94𝕚20.20𝕚20.20𝕚100%𝕚520.74𝕚𝕚𝕚𝕚Unknown𝕚𝕚
MIZZEN STAYSAIL
IdYSHFYSHWYSFLAreaMeasurerMeas.DateMakerMaterialCommentous133563-009𝕚18.50𝕚5.71𝕚9.30𝕚95.83𝕚𝕚𝕚𝕚Unknown𝕚𝕚
ORC Ref  03880001EDAIssued on 02/07/2021Valid until 31/12/2021
VPP ver: 2021 1.00 | © ORC | www.orc.org