Club
Certificate
2021

Boat

JAY HAWKER

USA 50666

 
Offshore
Racing
Congress

Certificate number: US6818
Rated boat velocities in knots
Wind Velocity6 kt8 kt10 kt12 kt14 kt16 kt20 kt
Beat Angles43.1°42.0°40.7°38.6°37.5°36.9°36.8°
Beat VMG3.734.535.165.485.655.745.82
52°5.716.827.477.737.857.927.98
60°6.077.127.657.918.058.148.23
75°6.377.387.798.098.358.548.75
90°6.597.608.058.368.628.849.34
110°6.437.528.058.529.039.5110.22
120°6.117.378.008.529.079.5410.65
135°5.406.827.718.208.769.4010.99
150°4.565.736.867.658.028.379.48
Run VMG3.954.965.946.636.967.428.21
Gybe Angles143.5°147.0°147.0°151.0°151.5°176.0°143.0°

GPH = 570.5

CDL = 10.830

BOAT
ClassJ-120𝕚DesignerJOHNSTONEBuilderTILLOTSON-PEARSONAge Date05/1997Series Date06/1994Offset FileUS30532z.OFF
HULL
Length Overall12.244 mMaximum Beam3.670 mDraft2.158 mDisplacement6,806 kgDLR4.7193IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationShaft exposed𝕚TypeFolding 2 blades𝕚Diameter0.436m
CREW
Maximum weight1,010 kg𝕚Minimum weight758 kg𝕚* when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRated Mainsail46.2547.45Headsail Luffed52.0952.09Headsail FlyingSymmetricAsymmetric164.94𝕚164.94𝕚
* 1 asymmetric(s) with SHW/SFL < 85%
SAIL LIMITATIONS
Headsails6 Spinnakers4
STABILITY
Righting Moment193.7 kg·mStability IndexN/A
OWNER




The owner certifies that he/she understands his/her responsibilities under ORC Rule and Regulations.
ORC Ref  034100019O2Issued on 26/05/2021Valid until 31/12/2021
VPP ver: 2021 1.02 | © ORC | www.orc.org

Club
Certificate
2021

Boat

JAY HAWKER

USA 50666

 
Offshore
Racing
Congress

Certificate number: US6818
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG965.3794.7697.3656.3637.3626.7618.8
52°630.4527.6481.8465.8458.8454.7451.3
60°593.0505.3470.4455.1447.2442.3437.3
75°565.1488.1461.9444.8431.1421.5411.5
90°546.0473.7447.3430.7417.4407.4385.5
110°560.3478.6447.3422.4398.5378.7352.1
120°588.8488.2450.0422.7397.0377.2337.9
135°667.0527.6467.2438.8410.9383.1327.4
150°789.8628.4525.1470.6449.1429.9379.8
Run VMG912.0725.7606.3543.1517.2485.4438.6
Selected Courses
Windward / Leeward938.6760.2651.8599.7577.3556.1528.7
All purpose714.6589.2523.8491.4472.8457.5432.5
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward630.70.9513
All purpose508.81.1793
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low651.90.9204
Triple Number Coastal/Long Distance Medium505.71.1864
Triple Number Coastal/Long Distance High452.01.3275
Triple Number Windward/Leeward Low849.40.7064
Triple Number Windward/Leeward Medium624.80.9603
Triple Number Windward/Leeward High551.11.0887
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance555.91.0793
Triple Number Coastal/Long Distance Low651.90.9204
Triple Number Coastal/Long Distance Medium505.71.1864
Triple Number Coastal/Long Distance High452.01.3275
Triple Number Windward/Leeward Low849.40.7064
Triple Number Windward/Leeward Medium624.80.9603
Triple Number Windward/Leeward High551.11.0887
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance936.0712.9588.9523.7491.3463.4414.6
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low651.90.9204
Triple Number Coastal/Long Distance Medium505.71.1864
Triple Number Coastal/Long Distance High452.01.3275
Triple Number Windward/Leeward Low849.40.7064
Triple Number Windward/Leeward Medium624.80.9603
Triple Number Windward/Leeward High551.11.0887
Predominantly Upwind550.41.0900
Predominantly Downwind517.01.1606
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low651.90.9204
Triple Number All Purpose Medium505.71.1864
Triple Number All Purpose High452.01.3275
Triple Number Windward/Leeward Low849.40.7064
Triple Number Windward/Leeward Medium624.80.9603
Triple Number Windward/Leeward High551.11.0887
Predominantly Upwind550.41.0900
Predominantly Downwind517.01.1606
Predominantly Upwind Low731.60.8201
Predominantly Upwind Medium567.51.0573
Predominantly Upwind High527.91.1367
Predominantly Downwind Low713.50.8409
Predominantly Downwind Medium514.31.1666
Predominantly Downwind High435.11.3789
Chicago-Mac Upwind1.0720
Chicago-Mac All Purpose1.1038
Chicago-Mac Downwind1.1422
Bayview-Mac Cove Island1.0255
Bayview-Mac Shore1.0333
Victoria-Maui1.2133
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance555.91.0793
Triple Number Coastal/Long Distance Low651.90.9204
Triple Number Coastal/Long Distance Medium505.71.1864
Triple Number Coastal/Long Distance High452.01.3275
Triple Number Windward/Leeward Low849.40.7064
Triple Number Windward/Leeward Medium624.80.9603
Triple Number Windward/Leeward High551.11.0887
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance936.0712.9588.9523.7491.3463.4414.6
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance555.91.0793
Triple Number Coastal/Long Distance Low651.90.9204
Triple Number Coastal/Long Distance Medium505.71.1864
Triple Number Coastal/Long Distance High452.01.3275
Triple Number Windward/Leeward Low849.40.7064
Triple Number Windward/Leeward Medium624.80.9603
Triple Number Windward/Leeward High551.11.0887
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance936.0712.9588.9523.7491.3463.4414.6
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance555.9
Triple Number Coastal/Long Distance Low651.9
Triple Number Coastal/Long Distance Medium505.7
Triple Number Coastal/Long Distance High452.0
Triple Number Windward/Leeward Low849.4
Triple Number Windward/Leeward Medium624.8
Triple Number Windward/Leeward High551.1
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance936.0712.9588.9523.7491.3463.4414.6
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance555.91.0793
Triple Number Coastal/Long Distance Low651.90.9204
Triple Number Coastal/Long Distance Medium505.71.1864
Triple Number Coastal/Long Distance High452.01.3275
Triple Number Windward/Leeward Low849.40.7064
Triple Number Windward/Leeward Medium624.80.9603
Triple Number Windward/Leeward High551.11.0887
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance936.0712.9588.9523.7491.3463.4414.6
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)555.91.0793
Triple Number Coastal/Long Distance Low651.90.9204
Triple Number Coastal/Long Distance Medium505.71.1864
Triple Number Coastal/Long Distance High452.01.3275
Triple Number Windward/Leeward Low849.40.7064
Triple Number Windward/Leeward Medium624.80.9603
Triple Number Windward/Leeward High551.11.0887
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance936.0712.9588.9523.7491.3463.4414.6
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low651.90.9204
Triple Number Coastal/Long Distance Medium505.71.1864
Triple Number Coastal/Long Distance High452.01.3275
Triple Number Windward/Leeward Low849.40.7064
Triple Number Windward/Leeward Medium624.80.9603
Triple Number Windward/Leeward High551.11.0887
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9204
Triple Number Coastal/Long Distance Medium1.1864
Triple Number Coastal/Long Distance High1.3275
Triple Number Windward/Leeward Low0.7064
Triple Number Windward/Leeward Medium0.9603
Triple Number Windward/Leeward High1.0887
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance936.0712.9588.9523.7491.3463.4414.6
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance555.91.0793
Triple Number Coastal/Long Distance Low651.90.9204
Triple Number Coastal/Long Distance Medium505.71.1864
Triple Number Coastal/Long Distance High452.01.3275
Triple Number Windward/Leeward Low849.40.7064
Triple Number Windward/Leeward Medium624.80.9603
Triple Number Windward/Leeward High551.11.0887
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance936.0712.9588.9523.7491.3463.4414.6
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance555.91.0793
Triple Number Coastal/Long Distance Low651.90.9204
Triple Number Coastal/Long Distance Medium505.71.1864
Triple Number Coastal/Long Distance High452.01.3275
Triple Number Windward/Leeward Low849.40.7064
Triple Number Windward/Leeward Medium624.80.9603
Triple Number Windward/Leeward High551.11.0887
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance936.0712.9588.9523.7491.3463.4414.6
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance555.91.0793
Triple Number Coastal/Long Distance Low651.90.9204
Triple Number Coastal/Long Distance Medium505.71.1864
Triple Number Coastal/Long Distance High452.01.3275
Triple Number Windward/Leeward Low849.40.7064
Triple Number Windward/Leeward Medium624.80.9603
Triple Number Windward/Leeward High551.11.0887
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance936.0712.9588.9523.7491.3463.4414.6
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low849.40.7064
Triple Number Windward/Leeward Medium624.80.9603
Triple Number Windward/Leeward High551.11.0887
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance936.0712.9588.9523.7491.3463.4414.6
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low651.9
Triple Number Coastal/Long Distance Medium505.7
Triple Number Coastal/Long Distance High452.0
Triple Number Windward/Leeward Low849.4
Triple Number Windward/Leeward Medium624.8
Triple Number Windward/Leeward High551.1
Predominantly Upwind550.4
Predominantly Downwind517.0
Predominantly Reaching492.7
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low651.90.9204
Triple Number Coastal/Long Distance Medium505.71.1864
Triple Number Coastal/Long Distance High452.01.3275
Triple Number Windward/Leeward Low849.40.7064
Triple Number Windward/Leeward Medium624.80.9603
Triple Number Windward/Leeward High551.11.0887
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9204
Triple Number Coastal/Long Distance Medium1.1864
Triple Number Coastal/Long Distance High1.3275
Triple Number Windward/Leeward Low0.7064
Triple Number Windward/Leeward Medium0.9603
Triple Number Windward/Leeward High1.0887
Coastal/Long Distance1.0793
Predominantly Upwind1.0900
Predominantly Downwind1.1606
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)1.0793
Tretall Distanseseilas Lite vind0.9204
Tretall Distanseseilas Mellomvind1.1864
Tretall Distanseseilas Mye vind1.3275
Tretall Pølsebane Lite vind0.7064
Tretall Pølsebane Mellomvind0.9603
Tretall Pølsebane Mye vind1.0887
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas936.0712.9588.9523.7491.3463.4414.6
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low651.90.9204
Triple Number Coastal/Long Distance Medium505.71.1864
Triple Number Coastal/Long Distance High452.01.3275
Triple Number Windward/Leeward Low849.40.7064
Triple Number Windward/Leeward Medium624.80.9603
Triple Number Windward/Leeward High551.11.0887
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind550.41.0900
Predominantly Downwind517.01.1606
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore536.91.1176
Cape Doctor Coastal440.01.3636
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9204
Triple Number Coastal/Long Distance Medium1.1864
Triple Number Coastal/Long Distance High1.3275
Triple Number Windward/Leeward Low0.7064
Triple Number Windward/Leeward Medium0.9603
Triple Number Windward/Leeward High1.0887
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9204
Triple Number Coastal/Long Distance Medium1.1864
Triple Number Coastal/Long Distance High1.3275
Triple Number Windward/Leeward Low0.7064
Triple Number Windward/Leeward Medium0.9603
Triple Number Windward/Leeward High1.0887
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance555.91.0793
Triple Number Coastal/Long Distance Low651.90.9204
Triple Number Coastal/Long Distance Medium505.71.1864
Triple Number Coastal/Long Distance High452.01.3275
Triple Number Windward/Leeward Low849.40.7064
Triple Number Windward/Leeward Medium624.80.9603
Triple Number Windward/Leeward High551.11.0887
Predominantly Upwind550.41.0900
Predominantly Downwind517.01.1606
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance936.0712.9588.9523.7491.3463.4414.6
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance555.91.0793
Triple Number Coastal/Long Distance Low651.90.9204
Triple Number Coastal/Long Distance Medium505.71.1864
Triple Number Coastal/Long Distance High452.01.3275
Triple Number Windward/Leeward Low849.40.7064
Triple Number Windward/Leeward Medium624.80.9603
Triple Number Windward/Leeward High551.11.0887
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance936.0712.9588.9523.7491.3463.4414.6
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low651.90.9204
Triple Number All Purpose Medium505.71.1864
Triple Number All Purpose High452.01.3275
Triple Number Windward/Leeward Low849.40.7064
Triple Number Windward/Leeward Medium624.80.9603
Triple Number Windward/Leeward High551.11.0887
Predominantly Upwind550.41.0900
Predominantly Downwind517.01.1606
Predominantly Upwind Low731.60.8201
Predominantly Upwind Medium567.51.0573
Predominantly Upwind High527.91.1367
Predominantly Downwind Low713.50.8409
Predominantly Downwind Medium514.31.1666
Predominantly Downwind High435.11.3789
Chicago-Mac Upwind1.0720
Chicago-Mac All Purpose1.1038
Chicago-Mac Downwind1.1422
Bayview-Mac Cove Island1.0255
Bayview-Mac Shore1.0333
Harvest Moon Regatta448.41.3380
Victoria-Maui1.2133
ORC Ref  034100019O2Issued on 26/05/2021Valid until 31/12/2021
VPP ver: 2021 1.02 | © ORC | www.orc.org

Club
Certificate
2021

Boat

JAY HAWKER

USA 50666

 
Offshore
Racing
Congress

Certificate number: US6818
Data in meters/kilograms (Metric)𝕚
HULL AND APPENDAGES
ClassJ-120𝕚Measurement27/09/1999𝕚Measurer𝕚HIN𝕚Plan review𝕚Hull constructionCored𝕚Carbon RudderNo𝕚Light stanchions𝕚Trim tabNo𝕚
LOA12.244𝕚Max. Beam3.670𝕚Draft2.158𝕚Displacement6,806𝕚Wetted area30.67𝕚IMS L11.313𝕚LSM011.298𝕚Acc. length11.928𝕚Sink (kg/mm)23.33𝕚
VCGD-0.139𝕚VCGM-0.206𝕚RM Measured (kg·m)193.7𝕚RM Default (kg·m)162.8𝕚Limit of positive stability(°)N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades𝕚
InstallationShaft exposed𝕚PRD0.436𝕚PHD0.074𝕚ESL0.979𝕚ST20.083𝕚ST40.055𝕚Twin screwNo𝕚PBW0.138𝕚PHL0.125𝕚ST10.019𝕚ST30.083𝕚ST50.217𝕚PIPA0.0053𝕚PSD0.025𝕚PSA19.000𝕚
RIG
Forestay tensionAft𝕚Inner stayNone Fitted𝕚Carbon mastYes𝕚Headsail furlerNo𝕚Mainsail furlerNo𝕚Articulated bowspritNo𝕚Non-circular riggingNo𝕚Fiber riggingNo𝕚Runners/Checkstays1𝕚Spreaders2𝕚
P14.174𝕚IG15.326𝕚ISP16.051𝕚MDT10.122𝕚MDL10.226𝕚MDT20.113𝕚MDL20.183𝕚TL2.317𝕚MW0.183𝕚GO0.211𝕚
E5.426𝕚J4.420𝕚BAS1.680𝕚FSD0.028𝕚SFJ0.000𝕚SPL0.000𝕚TPS6.599𝕚BD0.156𝕚MWT158.76𝕚MCG5.133𝕚
FLOTATION AND STABILITY
Inclining TestVCG entered directly𝕚SFFP0.914𝕚SAFP11.631𝕚Flotation Date27/09/1999𝕚FFM1.236𝕚FAM0.868𝕚Measurer𝕚FF1.252𝕚FA0.878𝕚Comment𝕚LCFcl6.789𝕚LCFsh7.028𝕚SG1.0000𝕚HBI1.086𝕚
MEASUREMENT INVENTORY
IdTankTypeCapacityLCGVCGConditionDescription𝕚𝕚𝕚𝕚0.00𝕚0.00𝕚0.0𝕚𝕚
IdItemDescriptionWeightLCGVCGa𝕚Anchor (d)𝕚0.0𝕚0.00𝕚𝕚
ORC Ref  034100019O2Issued on 26/05/2021Valid until 31/12/2021
VPP ver: 2021 1.02 | © ORC | www.orc.org

Club
Certificate
2021

Boat

JAY HAWKER

USA 50666

 
Offshore
Racing
Congress

Certificate number: US6818
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeasurerMeas.DateMakerMaterialComment2504980𝕚0.15𝕚1.15𝕚2.09𝕚3.57𝕚4.59𝕚46.25𝕚𝕚𝕚ROBERT GREGORY NS𝕚𝕚2019 North 380 3di𝕚
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeasurerMeas.DateMakerMaterialComment2504976𝕚0.08𝕚0.88𝕚1.70𝕚3.39𝕚5.12𝕚6.85𝕚15.24𝕚No𝕚No𝕚 𝕚52.09𝕚𝕚𝕚North ROBERT GREGORY𝕚𝕚2019 GENOA LIGHT/MED𝕚
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeasurerMeas.DateMakerMaterialComment2504984𝕚19.20𝕚15.58𝕚17.39𝕚11.47𝕚11.03𝕚104%𝕚164.94𝕚𝕚𝕚Ullman𝕚𝕚A2 2017𝕚c0𝕚17.07𝕚15.40𝕚16.24𝕚7.90𝕚10.50𝕚75%𝕚113.92𝕚𝕚09/03/2021𝕚𝕚Unknown𝕚north cz𝕚
ORC Ref  034100019O2Issued on 26/05/2021Valid until 31/12/2021
VPP ver: 2021 1.02 | © ORC | www.orc.org