Club
Certificate
2024

Boat

SHREK

USA 35016

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 24 kt
Beat Angles42.4°39.8°37.8°37.4°36.9°36.7°37.0°38.9°
Beat VMG3.984.805.195.365.475.545.575.42
52°6.016.977.337.507.617.697.807.74
60°6.317.187.557.747.887.988.128.11
75°6.517.317.788.118.328.488.728.82
90°6.387.297.808.308.719.009.459.77
110°6.357.428.068.598.989.3710.3211.25
120°6.157.318.028.719.389.9411.0012.04
135°5.506.807.588.289.0610.0212.3214.22
150°4.615.776.807.578.208.9110.8113.94
Run VMG3.995.005.896.657.257.819.3612.07
Gybe Angles141.1°145.1°149.6°156.6°165.5°163.6°147.0°146.3°
APH ToD:508.6CDL: 9.894APH ToT: 1.1797CertNo:US3516
BOAT
Class1D35DesignerNelson MarekBuilderCarrollAge date04/1998Series date04/1998Offset file1D35.OFFData fileUSA 35016
HULL
Length Overall10.670 mMaximum Beam3.280 mDraft2.307 mDisplacement3,044 kgDLR3.5553IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.384m
CREW
Maximum weight650 kg(declared)Minimum weight520 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail46.2347.78Headsail Luffed25.9125.91Headsail FlyingSymmetric96.9996.99Asymmetric90.0990.09 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail13.45Storm Jib8.38Heavy Weather Jib22.63
SAIL LIMITS
Headsails6  Spinnakers5 * Asymmetric may be tacked on the pole
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.

Club
Certificate
2024

Boat

SHREK

USA 35016

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 24 kt
Beat VMG904.1749.8694.3671.3658.3650.0646.2664.2
52°598.9516.5490.9479.9473.0467.9461.7465.1
60°570.8501.7476.6465.0456.9450.9443.2444.0
75°552.8492.3462.5443.7432.8424.4412.7408.4
90°564.0494.1461.3433.6413.5400.2380.9368.6
110°566.7485.4446.4419.2401.0384.4348.8320.0
120°585.4492.5448.9413.1383.8362.0327.2298.9
135°654.7529.4474.7435.0397.4359.3292.2253.1
150°781.1623.8529.6475.5438.9404.2333.0258.3
Run VMG902.0720.3611.5541.1496.4460.8384.5298.3
Selected Courses
Windward / Leeward903.0735.1652.9606.2577.3555.4515.4481.2
All purpose695.7580.7527.6495.5473.7455.9424.8402.8
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward627.90.9556
All purpose508.61.1797
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low638.20.9401
Triple Number Coastal/Long Distance Medium507.91.1814
Triple Number Coastal/Long Distance High448.71.3372
Triple Number Windward/Leeward Low819.00.7326
Triple Number Windward/Leeward Medium625.30.9595
Triple Number Windward/Leeward High545.91.0991
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance552.71.0855
Triple Number Coastal/Long Distance Low638.20.9401
Triple Number Coastal/Long Distance Medium507.91.1814
Triple Number Coastal/Long Distance High448.71.3372
Triple Number Windward/Leeward Low819.00.7326
Triple Number Windward/Leeward Medium625.30.9595
Triple Number Windward/Leeward High545.91.0991
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance902.9693.7591.3529.0491.3459.3405.1381.5
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8444
Downwind "popa"1.0202
70% up, 30% down "Ilhabela"0.8904
30% up, 70% down "Ilhabela-inverso"0.9602
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low638.20.9401
Triple Number Coastal/Long Distance Medium507.91.1814
Triple Number Coastal/Long Distance High448.71.3372
Triple Number Windward/Leeward Low819.00.7326
Triple Number Windward/Leeward Medium625.30.9595
Triple Number Windward/Leeward High545.91.0991
Predominantly Upwind552.01.0870
Predominantly Downwind512.91.1698
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low638.20.9401
Triple Number AP Medium507.91.1813
Triple Number AP High448.71.3372
Triple Number Windward/Leeward Low819.00.7326
Triple Number Windward/Leeward Medium625.30.9595
Triple Number Windward/Leeward High545.91.0991
Single Number Predominant Upwind550.31.0904
Single Number Predominant Reaching484.81.2377
Single Number Predominant Downwind514.31.1665
Predominant Upwind - Low695.30.8629
Predominant Upwind - Low/Med595.81.0070
Predominant Upwind - Medium538.81.1135
Predominant Upwind - Med/High505.01.1881
Predominant Upwind - High486.11.2342
Predominant Downwind Low703.90.8524
Predominant Downwind Low/Med581.81.0313
Predominant Downwind Medium498.61.2034
Predominant Downwind Med/High434.21.3820
Predominant Downwind High383.81.5635
Predominant Reaching Low626.50.9577
Predominant Reaching Low/Med534.41.1227
Predominant Reaching Medium473.81.2663
Predominant Reaching Med/High427.21.4044
Predominant Reaching High394.41.5213
SA/DSPL Upwind34.22SA/DSPL Downwind67.93
Scoring OptionTODTOT
5-Band Windward/Leeward Low864.90.6937
5-Band Windward/Leeward Low/Med711.80.8429
5-Band Windward/Leeward Medium615.60.9746
5-Band Windward/Leeward Med/High556.61.0780
5-Band Windward/Leeward High516.41.1619
Windward/Leeward 60-40 Low865.70.6931
Windward/Leeward 60-40 Low/Med717.70.8360
Windward/Leeward 60-40 Medium628.00.9554
Windward/Leeward 60-40 Med/High575.81.0420
Windward/Leeward 60-40 High543.11.1048
5-Band AP Low669.60.8960
5-Band AP Low/Med566.31.0594
5-Band AP Medium501.01.1976
5-Band AP Med/High457.01.3130
5-Band AP High426.41.4073
5-Band SF Bay Tour - Low819.90.7318
5-Band SF Bay Tour - Low/Med679.50.8830
5-Band SF Bay Tour - Medium593.21.0115
5-Band SF Bay Tour - Med/High539.11.1129
5-Band SF Bay Tour - High502.91.1931
Chicago-Mac Upwind1.0684
Chicago-Mac All Purpose1.1051
Chicago-Mac Downwind1.1475
Bayview-Mac Cove Island1.0380
Bayview-Mac Shore1.0472
Harvest Moon Regatta433.31.3847
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance552.71.0855
Triple Number Coastal/Long Distance Low638.20.9401
Triple Number Coastal/Long Distance Medium507.91.1814
Triple Number Coastal/Long Distance High448.71.3372
Triple Number Windward/Leeward Low819.00.7326
Triple Number Windward/Leeward Medium625.30.9595
Triple Number Windward/Leeward High545.91.0991
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance902.9693.7591.3529.0491.3459.3405.1381.5
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance552.71.0855
Triple Number Coastal/Long Distance Low638.20.9401
Triple Number Coastal/Long Distance Medium507.91.1814
Triple Number Coastal/Long Distance High448.71.3372
Triple Number Windward/Leeward Low819.00.7326
Triple Number Windward/Leeward Medium625.30.9595
Triple Number Windward/Leeward High545.91.0991
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance902.9693.7591.3529.0491.3459.3405.1381.5
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance552.7
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance902.9693.7591.3529.0491.3459.3405.1381.5
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low638.20.9401
Triple Number Coastal/Long Distance Medium507.91.1814
Triple Number Coastal/Long Distance High448.71.3372
Triple Number Windward/Leeward Low819.00.7326
Triple Number Windward/Leeward Medium625.30.9595
Triple Number Windward/Leeward High545.91.0991
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)552.71.0855
Triple Number Coastal/Long Distance Low638.20.9401
Triple Number Coastal/Long Distance Medium507.91.1814
Triple Number Coastal/Long Distance High448.71.3372
Triple Number Windward/Leeward Low819.00.7326
Triple Number Windward/Leeward Medium625.30.9595
Triple Number Windward/Leeward High545.91.0991
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance902.9693.7591.3529.0491.3459.3405.1381.5
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low638.20.9401
Triple Number Coastal/Long Distance Medium507.91.1814
Triple Number Coastal/Long Distance High448.71.3372
Triple Number Windward/Leeward Low819.00.7326
Triple Number Windward/Leeward Medium625.30.9595
Triple Number Windward/Leeward High545.91.0991
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9401
Triple Number Coastal/Long Distance Medium1.1814
Triple Number Coastal/Long Distance High1.3372
Triple Number Windward/Leeward Low0.7326
Triple Number Windward/Leeward Medium0.9595
Triple Number Windward/Leeward High1.0991
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance902.9693.7591.3529.0491.3459.3405.1381.5
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance552.71.0855
Triple Number Coastal/Long Distance Low638.20.9401
Triple Number Coastal/Long Distance Medium507.91.1814
Triple Number Coastal/Long Distance High448.71.3372
Triple Number Windward/Leeward Low819.00.7326
Triple Number Windward/Leeward Medium625.30.9595
Triple Number Windward/Leeward High545.91.0991
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance902.9693.7591.3529.0491.3459.3405.1381.5
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low638.20.9401
Triple Number Coastal/Long Distance Medium507.91.1814
Triple Number Coastal/Long Distance High448.71.3372
Triple Number Windward/Leeward Low819.00.7326
Triple Number Windward/Leeward Medium625.30.9595
Triple Number Windward/Leeward High545.91.0991
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance552.71.0855
Triple Number Coastal/Long Distance Low638.20.9401
Triple Number Coastal/Long Distance Medium507.91.1814
Triple Number Coastal/Long Distance High448.71.3372
Triple Number Windward/Leeward Low819.00.7326
Triple Number Windward/Leeward Medium625.30.9595
Triple Number Windward/Leeward High545.91.0991
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance902.9693.7591.3529.0491.3459.3405.1381.5
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance552.71.0855
Triple Number Coastal/Long Distance Low638.20.9401
Triple Number Coastal/Long Distance Medium507.91.1814
Triple Number Coastal/Long Distance High448.71.3372
Triple Number Windward/Leeward Low819.00.7326
Triple Number Windward/Leeward Medium625.30.9595
Triple Number Windward/Leeward High545.91.0991
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance902.9693.7591.3529.0491.3459.3405.1381.5
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low638.2
Triple Number Coastal/Long Distance Medium507.9
Triple Number Coastal/Long Distance High448.7
Triple Number Windward/Leeward Low819.0
Triple Number Windward/Leeward Medium625.3
Triple Number Windward/Leeward High545.9
Predominantly Upwind552.0
Predominantly Downwind512.9
Predominantly Reaching491.4
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance552.71.0855
Triple Number Coastal/Long Distance Low638.20.9401
Triple Number Coastal/Long Distance Medium507.91.1814
Triple Number Coastal/Long Distance High448.71.3372
Triple Number Windward/Leeward Low819.00.7326
Triple Number Windward/Leeward Medium625.30.9595
Triple Number Windward/Leeward High545.91.0991
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance902.9693.7591.3529.0491.3459.3405.1381.5
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9401
Triple Number Coastal/Long Distance Medium1.1814
Triple Number Coastal/Long Distance High1.3372
Triple Number Windward/Leeward Low0.7326
Triple Number Windward/Leeward Medium0.9595
Triple Number Windward/Leeward High1.0991
Coastal/Long Distance1.0855
Predominantly Upwind1.0870
Predominantly Downwind1.1698
For information
General Purpose Handicap (GPH)567.8
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.9401
Tretall Distanseseilas Mellomvind1.1814
Tretall Distanseseilas Mye vind1.3372
Tretall Pølsebane Lite vind0.7326
Tretall Pølsebane Mellomvind0.9595
Tretall Pølsebane Mye vind1.0991
Distanseseilas ett tall1.1797
Enkeltall Motvind1.0870
Enkeltall Medvind1.1698
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low638.20.9401
Triple Number Coastal/Long Distance Medium507.91.1814
Triple Number Coastal/Long Distance High448.71.3372
Triple Number Windward/Leeward Low819.00.7326
Triple Number Windward/Leeward Medium625.30.9595
Triple Number Windward/Leeward High545.91.0991
Coastal/Long Distance552.71.0855
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind552.01.0870
Predominantly Downwind512.91.1698
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore491.51.2209
Cape Doctor Coastal409.41.4656
Triple Number Coastal/Long Distance Low638.20.9401
Triple Number Coastal/Long Distance Medium507.91.1814
Triple Number Coastal/Long Distance High448.71.3372
Triple Number Windward/Leeward Low819.00.7326
Triple Number Windward/Leeward Medium625.30.9595
Triple Number Windward/Leeward High545.91.0991
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9401
Triple Number Coastal/Long Distance Medium1.1814
Triple Number Coastal/Long Distance High1.3372
Triple Number Windward/Leeward Low0.7326
Triple Number Windward/Leeward Medium0.9595
Triple Number Windward/Leeward High1.0991
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9401
Triple Number Coastal/Long Distance Medium1.1814
Triple Number Coastal/Long Distance High1.3372
Triple Number Windward/Leeward Low0.7326
Triple Number Windward/Leeward Medium0.9595
Triple Number Windward/Leeward High1.0991
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance552.71.0855
Triple Number Coastal/Long Distance Low638.20.9401
Triple Number Coastal/Long Distance Medium507.91.1814
Triple Number Coastal/Long Distance High448.71.3372
Triple Number Windward/Leeward Low819.00.7326
Triple Number Windward/Leeward Medium625.30.9595
Triple Number Windward/Leeward High545.91.0991
Predominantly Upwind552.01.0870
Predominantly Downwind512.91.1698
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance902.9693.7591.3529.0491.3459.3405.1381.5
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance552.71.0855
Triple Number Coastal/Long Distance Low638.20.9401
Triple Number Coastal/Long Distance Medium507.91.1814
Triple Number Coastal/Long Distance High448.71.3372
Triple Number Windward/Leeward Low819.00.7326
Triple Number Windward/Leeward Medium625.30.9595
Triple Number Windward/Leeward High545.91.0991
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance902.9693.7591.3529.0491.3459.3405.1381.5
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low638.20.9401
Triple Number AP Medium507.91.1813
Triple Number AP High448.71.3372
Triple Number Windward/Leeward Low819.00.7326
Triple Number Windward/Leeward Medium625.30.9595
Triple Number Windward/Leeward High545.91.0991
Single Number Predominant Upwind550.31.0904
Single Number Predominant Reaching484.81.2377
Single Number Predominant Downwind514.31.1665
Predominant Upwind - Low695.30.8629
Predominant Upwind - Low/Med595.81.0070
Predominant Upwind - Medium538.81.1135
Predominant Upwind - Med/High505.01.1881
Predominant Upwind - High486.11.2342
Predominant Downwind Low703.90.8524
Predominant Downwind Low/Med581.81.0313
Predominant Downwind Medium498.61.2034
Predominant Downwind Med/High434.21.3820
Predominant Downwind High383.81.5635
Predominant Reaching Low626.50.9577
Predominant Reaching Low/Med534.41.1227
Predominant Reaching Medium473.81.2663
Predominant Reaching Med/High427.21.4044
Predominant Reaching High394.41.5213
SA/DSPL Upwind34.22SA/DSPL Downwind67.93
Scoring OptionTODTOT
5-Band Windward/Leeward Low864.90.6937
5-Band Windward/Leeward Low/Med711.80.8429
5-Band Windward/Leeward Medium615.60.9746
5-Band Windward/Leeward Med/High556.61.0780
5-Band Windward/Leeward High516.41.1619
Windward/Leeward 60-40 Low865.70.6931
Windward/Leeward 60-40 Low/Med717.70.8360
Windward/Leeward 60-40 Medium628.00.9554
Windward/Leeward 60-40 Med/High575.81.0420
Windward/Leeward 60-40 High543.11.1048
5-Band AP Low669.60.8960
5-Band AP Low/Med566.31.0594
5-Band AP Medium501.01.1976
5-Band AP Med/High457.01.3130
5-Band AP High426.41.4073
5-Band SF Bay Tour - Low819.90.7318
5-Band SF Bay Tour - Low/Med679.50.8830
5-Band SF Bay Tour - Medium593.21.0115
5-Band SF Bay Tour - Med/High539.11.1129
5-Band SF Bay Tour - High502.91.1931
Chicago-Mac Upwind1.0684
Chicago-Mac All Purpose1.1051
Chicago-Mac Downwind1.1475
Bayview-Mac Cove Island1.0380
Bayview-Mac Shore1.0472
Harvest Moon Regatta433.31.3847

Club
Certificate
2024

Boat

SHREK

USA 35016

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
Class1D35MeasurementHINPlan reviewHull constructionCoredCarbon RudderYesLight stanchionsNoTrim tabNo
LOA10.670Max. Beam3.280Draft2.307Displacement3,044Wetted area20.79IMS L9.892LSM09.495Acc. length10.660Sink (kg/mm) 16.13
VCGD-0.114VCGM-0.108RM Rated (kg·m) 89.7Limit of positive stability(°) N/AStability IndexN/ADefault crew weight639Declared crew weight650
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.384PBW0.099PIPA0.0036
EDL1.476ST10.042ST20.180
ST30.180ST40.112ST50.386
RIG
Forestay tensionForwardInner stayNone FittedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunners/Checkstays0Spreaders2Rotating mastNo
P13.550IG12.945ISP13.650MDT10.112MDL10.167MDT20.080MDL20.103TL2.230MW0.183GO0.183
E5.672J3.790BAS1.503FSD0.025SFJ0.060SPL4.534WPLTPSBD0.165MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered89.7Flotation Date01/01/2017
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible

Club
Certificate
2024

Boat

SHREK

USA 35016

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMN-230.061.392.273.654.7546.2326/03/2023165068
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ20.080.631.182.203.184.1512.00YesNo 25.9126/03/2023165069
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS213.7813.7813.788.388.7196.99S2 2018
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA215.0012.6013.807.877.69102%90.0926/03/2023165070