International
Certificate
2023

Boat

Settler

USA 8668

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 Angles42.6°40.0°38.2°37.6°37.0°37.0°37.2°
Beat VMG4.585.475.856.076.206.286.30
52°6.958.008.378.598.768.888.98
60°7.338.298.698.979.179.329.48
75°7.618.549.169.559.8410.0710.39
90°7.808.659.279.9510.4410.8311.40
110°7.678.779.6310.4311.1011.7112.81
120°7.348.549.5810.5711.4012.3413.81
135°6.367.979.0110.1611.3812.5014.91
150°5.306.767.958.939.9711.2614.27
Run VMG4.595.866.887.738.639.7512.36
Gybe Angles142.1°144.2°147.8°150.5°146.5°145.6°146.5°

APH: 434.5

CDL: 12.599

GPH: 485.8

CertNo: US8668

BOAT
ClassGP 42DesignerBotinBuilderKing MarineAge date01/2007Series date01/2007Offset fileGP42-USA8668.offData fileUSA8668
HULL
Length Overall12.780 mMaximum Beam3.944 mDraft3.009 mDisplacement4,276 kgDLR2.3383IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.418m
CREW
Maximum weight930 kgMinimum weight698 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail63.4365.39Headsail Luffed45.3845.38Headsail FlyingSymmetricAsymmetric192.63192.63 (2 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail17.42Storm Jib13.22Heavy Weather Jib35.70
SAIL LIMITS
Headsails7  Spinnakers5
STABILITY
Righting Moment173.6 kg·mStability Index131.7
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  04560002QMOIssued on 24/07/2023Valid until 19/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org

International
Certificate
2023

Boat

Settler

USA 8668

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 VMG786.7658.7615.1593.4580.6573.4571.1
52°517.8450.1430.2418.9411.0405.4400.8
60°490.9434.1414.2401.4392.6386.2379.7
75°473.3421.6392.8376.9365.7357.5346.5
90°461.4416.1388.5361.6345.0332.4315.8
110°469.6410.6373.7345.0324.4307.4281.1
120°490.4421.6375.7340.5315.7291.8260.7
135°566.4451.6399.6354.5316.2288.0241.4
150°679.2532.2453.1403.3361.1319.7252.3
Run VMG784.2614.5523.2465.5417.0369.2291.3
Selected Courses
Windward / Leeward785.4636.6569.1529.5498.8471.3431.2
All purpose597.5500.0454.3424.3401.8382.8355.6
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward544.11.1028
All purpose434.51.3810
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low548.71.0934
Triple Number Coastal/Long Distance Medium435.01.3793
Triple Number Coastal/Long Distance High377.41.5900
Triple Number Windward/Leeward Low711.10.8438
Triple Number Windward/Leeward Medium544.01.1030
Triple Number Windward/Leeward High463.11.2955
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance474.01.2657
Triple Number Coastal/Long Distance Low548.71.0934
Triple Number Coastal/Long Distance Medium435.01.3793
Triple Number Coastal/Long Distance High377.41.5900
Triple Number Windward/Leeward Low711.10.8438
Triple Number Windward/Leeward Medium544.01.1030
Triple Number Windward/Leeward High463.11.2955
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance785.3599.5512.6455.8418.5385.0334.7
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.9591
Downwind "popa"1.2122
70% up, 30% down "Ilhabela"1.0232
30% up, 70% down "Ilhabela-inverso"1.1233
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low548.71.0934
Triple Number Coastal/Long Distance Medium435.01.3793
Triple Number Coastal/Long Distance High377.41.5900
Triple Number Windward/Leeward Low711.10.8438
Triple Number Windward/Leeward Medium544.01.1030
Triple Number Windward/Leeward High463.11.2955
Predominantly Upwind477.71.2559
Predominantly Downwind433.81.3833
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low548.71.0934
Triple Number All Purpose Medium435.01.3793
Triple Number All Purpose High377.41.5900
Triple Number Windward/Leeward Low711.10.8438
Triple Number Windward/Leeward Medium544.01.1030
Triple Number Windward/Leeward High463.11.2955
Predominantly Upwind477.71.2559
Predominantly Downwind433.81.3833
Predominantly Upwind Low609.40.9846
Predominantly Upwind Medium501.21.1972
Predominantly Upwind High470.51.2751
Predominantly Downwind Low605.10.9915
Predominantly Downwind Medium433.21.3852
Predominantly Downwind High333.21.8009
Chicago-Mac Upwind1.2325
Chicago-Mac All Purpose1.2888
Chicago-Mac Downwind1.3526
Bayview-Mac Cove Island1.2103
Bayview-Mac Shore1.2176
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching406.71.4751
Predominantly Reaching Low495.61.2106
Predominantly Reaching Medium405.81.4787
Predominantly Reaching High342.91.7497
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low774.00.7752
5-Band Low / Medium655.40.9154
5-Band Medium535.01.1216
5-Band Medium / High474.11.2655
5-Band High438.11.3695
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance474.01.2657
Triple Number Coastal/Long Distance Low548.71.0934
Triple Number Coastal/Long Distance Medium435.01.3793
Triple Number Coastal/Long Distance High377.41.5900
Triple Number Windward/Leeward Low711.10.8438
Triple Number Windward/Leeward Medium544.01.1030
Triple Number Windward/Leeward High463.11.2955
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance785.3599.5512.6455.8418.5385.0334.7
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance474.01.2657
Triple Number Coastal/Long Distance Low548.71.0934
Triple Number Coastal/Long Distance Medium435.01.3793
Triple Number Coastal/Long Distance High377.41.5900
Triple Number Windward/Leeward Low711.10.8438
Triple Number Windward/Leeward Medium544.01.1030
Triple Number Windward/Leeward High463.11.2955
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance785.3599.5512.6455.8418.5385.0334.7
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance474.0
Triple Number Coastal/Long Distance Low548.7
Triple Number Coastal/Long Distance Medium435.0
Triple Number Coastal/Long Distance High377.4
Triple Number Windward/Leeward Low711.1
Triple Number Windward/Leeward Medium544.0
Triple Number Windward/Leeward High463.1
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance785.3599.5512.6455.8418.5385.0334.7
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance474.01.2657
Triple Number Coastal/Long Distance Low548.71.0934
Triple Number Coastal/Long Distance Medium435.01.3793
Triple Number Coastal/Long Distance High377.41.5900
Triple Number Windward/Leeward Low711.10.8438
Triple Number Windward/Leeward Medium544.01.1030
Triple Number Windward/Leeward High463.11.2955
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance785.3599.5512.6455.8418.5385.0334.7
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)474.01.2657
Triple Number Coastal/Long Distance Low548.71.0934
Triple Number Coastal/Long Distance Medium435.01.3793
Triple Number Coastal/Long Distance High377.41.5900
Triple Number Windward/Leeward Low711.10.8438
Triple Number Windward/Leeward Medium544.01.1030
Triple Number Windward/Leeward High463.11.2955
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance785.3599.5512.6455.8418.5385.0334.7
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low548.71.0934
Triple Number Coastal/Long Distance Medium435.01.3793
Triple Number Coastal/Long Distance High377.41.5900
Triple Number Windward/Leeward Low711.10.8438
Triple Number Windward/Leeward Medium544.01.1030
Triple Number Windward/Leeward High463.11.2955
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0934
Triple Number Coastal/Long Distance Medium1.3793
Triple Number Coastal/Long Distance High1.5900
Triple Number Windward/Leeward Low0.8438
Triple Number Windward/Leeward Medium1.1030
Triple Number Windward/Leeward High1.2955
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance785.3599.5512.6455.8418.5385.0334.7
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance474.01.2657
Triple Number Coastal/Long Distance Low548.71.0934
Triple Number Coastal/Long Distance Medium435.01.3793
Triple Number Coastal/Long Distance High377.41.5900
Triple Number Windward/Leeward Low711.10.8438
Triple Number Windward/Leeward Medium544.01.1030
Triple Number Windward/Leeward High463.11.2955
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance785.3599.5512.6455.8418.5385.0334.7
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low548.71.0934
Triple Number Coastal/Long Distance Medium435.01.3793
Triple Number Coastal/Long Distance High377.41.5900
Triple Number Windward/Leeward Low711.10.8438
Triple Number Windward/Leeward Medium544.01.1030
Triple Number Windward/Leeward High463.11.2955
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance474.01.2657
Triple Number Coastal/Long Distance Low548.71.0934
Triple Number Coastal/Long Distance Medium435.01.3793
Triple Number Coastal/Long Distance High377.41.5900
Triple Number Windward/Leeward Low711.10.8438
Triple Number Windward/Leeward Medium544.01.1030
Triple Number Windward/Leeward High463.11.2955
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance785.3599.5512.6455.8418.5385.0334.7
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low711.10.8438
Triple Number Windward/Leeward Medium544.01.1030
Triple Number Windward/Leeward High463.11.2955
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance785.3599.5512.6455.8418.5385.0334.7
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low548.7
Triple Number Coastal/Long Distance Medium435.0
Triple Number Coastal/Long Distance High377.4
Triple Number Windward/Leeward Low711.1
Triple Number Windward/Leeward Medium544.0
Triple Number Windward/Leeward High463.1
Predominantly Upwind477.7
Predominantly Downwind433.8
Predominantly Reaching414.9
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance474.01.2657
Triple Number Coastal/Long Distance Low548.71.0934
Triple Number Coastal/Long Distance Medium435.01.3793
Triple Number Coastal/Long Distance High377.41.5900
Triple Number Windward/Leeward Low711.10.8438
Triple Number Windward/Leeward Medium544.01.1030
Triple Number Windward/Leeward High463.11.2955
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance785.3599.5512.6455.8418.5385.0334.7
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0934
Triple Number Coastal/Long Distance Medium1.3793
Triple Number Coastal/Long Distance High1.5900
Triple Number Windward/Leeward Low0.8438
Triple Number Windward/Leeward Medium1.1030
Triple Number Windward/Leeward High1.2955
Coastal/Long Distance1.2657
Predominantly Upwind1.2559
Predominantly Downwind1.3833
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind1.0934
Tretall Distanseseilas Mellomvind1.3793
Tretall Distanseseilas Mye vind1.5900
Tretall Pølsebane Lite vind0.8438
Tretall Pølsebane Mellomvind1.1030
Tretall Pølsebane Mye vind1.2955
Distanseseilas ett tall (OSN 8-16kn)1.2657
Distanseseilas ett tall (APH 6-20kn)1.3810
Enkeltall Motvind1.2559
Enkeltall Medvind1.3833
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low548.71.0934
Triple Number Coastal/Long Distance Medium435.01.3793
Triple Number Coastal/Long Distance High377.41.5900
Triple Number Windward/Leeward Low711.10.8438
Triple Number Windward/Leeward Medium544.01.1030
Triple Number Windward/Leeward High463.11.2955
Coastal/Long Distance474.01.2657
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind477.71.2559
Predominantly Downwind433.81.3833
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore443.21.3537
Cape Doctor Coastal363.81.6493
Triple Number Coastal/Long Distance Low548.71.0934
Triple Number Coastal/Long Distance Medium435.01.3793
Triple Number Coastal/Long Distance High377.41.5900
Triple Number Windward/Leeward Low711.10.8438
Triple Number Windward/Leeward Medium544.01.1030
Triple Number Windward/Leeward High463.11.2955
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0934
Triple Number Coastal/Long Distance Medium1.3793
Triple Number Coastal/Long Distance High1.5900
Triple Number Windward/Leeward Low0.8438
Triple Number Windward/Leeward Medium1.1030
Triple Number Windward/Leeward High1.2955
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0934
Triple Number Coastal/Long Distance Medium1.3793
Triple Number Coastal/Long Distance High1.5900
Triple Number Windward/Leeward Low0.8438
Triple Number Windward/Leeward Medium1.1030
Triple Number Windward/Leeward High1.2955
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance474.01.2657
Triple Number Coastal/Long Distance Low548.71.0934
Triple Number Coastal/Long Distance Medium435.01.3793
Triple Number Coastal/Long Distance High377.41.5900
Triple Number Windward/Leeward Low711.10.8438
Triple Number Windward/Leeward Medium544.01.1030
Triple Number Windward/Leeward High463.11.2955
Predominantly Upwind477.71.2559
Predominantly Downwind433.81.3833
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance785.3599.5512.6455.8418.5385.0334.7
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance474.01.2657
Triple Number Coastal/Long Distance Low548.71.0934
Triple Number Coastal/Long Distance Medium435.01.3793
Triple Number Coastal/Long Distance High377.41.5900
Triple Number Windward/Leeward Low711.10.8438
Triple Number Windward/Leeward Medium544.01.1030
Triple Number Windward/Leeward High463.11.2955
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance785.3599.5512.6455.8418.5385.0334.7
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low548.71.0934
Triple Number All Purpose Medium435.01.3793
Triple Number All Purpose High377.41.5900
Triple Number Windward/Leeward Low711.10.8438
Triple Number Windward/Leeward Medium544.01.1030
Triple Number Windward/Leeward High463.11.2955
Predominantly Upwind477.71.2559
Predominantly Downwind433.81.3833
Predominantly Upwind Low609.40.9846
Predominantly Upwind Medium501.21.1972
Predominantly Upwind High470.51.2751
Predominantly Downwind Low605.10.9915
Predominantly Downwind Medium433.21.3852
Predominantly Downwind High333.21.8009
Chicago-Mac Upwind1.2325
Chicago-Mac All Purpose1.2888
Chicago-Mac Downwind1.3526
Bayview-Mac Cove Island1.2103
Bayview-Mac Shore1.2176
Harvest Moon Regatta360.61.6638
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy451.41.3293
San Francisco Bay Medium530.71.1306
Predominantly Reaching406.71.4751
Predominantly Reaching Low495.61.2106
Predominantly Reaching Medium405.81.4787
Predominantly Reaching High342.91.7497
Windward/Leeward 60-40 Low713.40.8411
Windward/Leeward 60-40 Medium564.01.0638
Windward/Leeward 60-40 High501.01.1977
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low774.00.7752
5-Band Low / Medium655.40.9154
5-Band Medium535.01.1216
5-Band Medium / High474.11.2655
5-Band High438.11.3695
ORC Ref  04560002QMOIssued on 24/07/2023Valid until 19/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org

International
Certificate
2023

Boat

Settler

USA 8668

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassGP 42Measurement29/05/2023HINPlan reviewHull constructionCarbonCarbon RudderYesLight stanchionsNoTrim tabNo
LOA12.780Max. Beam3.944Draft3.009Displacement4,276Wetted area28.76IMS L12.535LSM012.227Acc. length12.780Sink (kg/mm) 22.45
VCGD-0.666VCGM-0.616RM Rated (kg·m) 173.6Limit of positive stability(°) 135.2Stability Index131.7
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.418PBW0.105PIPA0.0037
EDL0.805ST10.042ST20.180
ST30.180ST40.111ST50.255
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/CheckstaysSpreaders2Rotating mastNo
P16.795IG16.195ISP18.605MDT10.135MDL10.276MDT20.097MDL20.177TL2.300MW0.275GO0.295
E5.925J5.000BAS1.795FSD0.032SFJ0.410SPLWPLTPS7.570BD0.298MWTMCG
Flying Headsail Foretriangles IdISPTPS218.6057.570116.2707.570
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date29/05/2023MeasurerComment
SFFP0.600FFM1.327FF1.328LCFcl7.194SG1.0220
SAFP12.780FAM0.045FA0.050LCFsh7.536HBI1.187
W196.4W296.4W396.4W496.4
PD1519.4PD2519.4PD3519.4PD4519.4
WD12.065PLM9000.00GSA1.0RSA1.0RM176.3
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG3Port water bladderWater11208.200.002Stbd water bladderWater11208.200.001CL Fuel, AlumFuel80608.35-0.20Total deductible508.35-0.20
OTHER ITEMSIdKindDescriptionWeightLCGVCG2BatteryStarter8.00-0.201BatteryHouse8.70-0.203EngineYanmar YMD-30, 20077.500.00Total deductible
ORC Ref  04560002QMOIssued on 24/07/2023Valid until 19/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org

International
Certificate
2023

Boat

Settler

USA 8668

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMI-231.321.902.663.904.9763.4302/05/2023OUS152135-001
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ1.50.080.731.412.724.005.3816.74YesNo 45.3810/01/2013OUS152135-002J20.080.711.352.633.945.3816.74YesNo 44.6111/05/2023OUS152135-003J30.080.721.362.593.865.2516.11YesNo 42.2027/04/2023OUS152135-004
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA221.4417.9419.6911.7411.74100%192.6326/04/2023OUS152135-006A1.521.1718.0319.6011.2511.8795%185.7828/04/2023OUS152135-005A319.9917.9718.988.4811.2675%142.9206/06/2023C-017.0016.0016.506.759.0075%99.0017/02/201260618685
ORC Ref  04560002QMOIssued on 24/07/2023Valid until 19/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org