Club Certificate2025
REDLINEUSA 69311
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Rated boat velocities in knots
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat Angles42.3°42.3°40.1°37.4°36.1°35.4°35.1°34.9°35.5°
Beat VMG2.803.824.585.095.325.435.495.555.53
52°4.355.756.627.037.247.347.407.497.51
60°4.646.016.787.167.387.517.587.707.74
75°4.806.166.887.257.537.737.878.068.19
90°4.626.016.827.257.567.848.078.438.68
110°4.125.646.737.297.698.038.328.779.11
120°3.995.486.587.217.668.078.479.2710.02
135°3.514.946.116.897.387.828.269.3311.39
150°2.914.185.336.296.977.417.828.689.93
Run VMG2.523.624.625.476.186.737.177.928.73
Gybe Angles145.3°145.3°149.6°152.9°159.2°166.4°172.3°175.4°164.7°
APH ToD:544.1CDL: 9.450APH ToT: 1.1028CertNo:US69311
BOAT
ClassJ 35DesignerJOHNSTONEBuilderTPIAge date11/1986Series date05/1983Offset fileJ35.offData fileUS69311
HULL
Length Overall10.820 mMaximum Beam3.646 mDraft2.104 mDisplacement4,358 kgDLR6.4986IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.403m
CREW
Maximum weight780 kg(declared)Minimum weight650 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail32.8233.51Headsail Luffed47.8447.84Headsail FlyingSymmetric91.6191.61Asymmetric
STORM SAIL AREAS (m²)
Trysail9.45Storm Jib10.10Heavy Weather Jib27.26
SAIL LIMITS
Headsails5Spinnakers4
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 Certificate2025
REDLINEUSA 69311
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Time Allowances in secs/NM
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG1286.4943.2785.5707.4677.2663.0655.6648.1650.7
52°827.0626.3543.7511.8497.3490.4486.3480.8479.1
60°775.4598.7530.6503.0487.8479.5474.8467.7464.9
75°749.8584.7523.5496.3478.3465.5457.4446.7439.4
90°778.4598.6527.7496.6475.9459.1445.8427.2414.6
110°873.7638.8534.8493.7468.0448.3432.8410.7395.3
120°902.5657.2546.7499.4470.2446.0425.2388.2359.1
135°1025.5729.3589.5522.3487.5460.4435.8386.0316.0
150°1239.0861.0675.5572.2516.7485.6460.5414.8362.5
Run VMG1431.3994.2780.0658.6582.8534.5502.2454.7412.6
Selected Courses
Windward / Leeward1357.2968.7782.7683.0630.0598.8578.9551.4531.7
All purpose1025.4749.1622.6560.6527.5506.8492.0468.7448.2
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward657.50.9125
All purpose544.11.1028
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low685.90.8748
Triple Number Coastal/Long Distance Medium541.31.1084
Triple Number Coastal/Long Distance High487.01.2321
Triple Number Windward/Leeward Low875.80.6851
Triple Number Windward/Leeward Medium652.60.9194
Triple Number Windward/Leeward High573.61.0461
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance589.11.0186
Triple Number Coastal/Long Distance Low685.90.8748
Triple Number Coastal/Long Distance Medium541.31.1084
Triple Number Coastal/Long Distance High487.01.2321
Triple Number Windward/Leeward Low875.80.6851
Triple Number Windward/Leeward Medium652.60.9194
Triple Number Windward/Leeward High573.61.0461
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1448.3971.3740.2623.4559.4524.8497.3451.2431.5
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8268
Downwind "popa"0.9318
70% up, 30% down "Ilhabela"0.8557
30% up, 70% down "Ilhabela-inverso"0.8976
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low685.90.8748
Triple Number Coastal/Long Distance Medium541.31.1084
Triple Number Coastal/Long Distance High487.01.2321
Triple Number Windward/Leeward Low875.80.6851
Triple Number Windward/Leeward Medium652.60.9194
Triple Number Windward/Leeward High573.61.0461
Predominantly Upwind580.21.0341
Predominantly Downwind558.51.0743
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low685.90.8748
Triple Number AP Medium541.41.1083
Triple Number AP High487.01.2321
Triple Number Windward/Leeward Low914.10.6564
Triple Number Windward/Leeward Medium652.60.9194
Triple Number Windward/Leeward High573.61.0461
Single Number Predominant Upwind600.50.9992
Single Number Predominant Reaching543.31.1043
Single Number Predominant Downwind581.71.0315
Predominant Upwind - Low802.00.7481
Predominant Upwind - Low/Med627.70.9559
Predominant Upwind - Medium564.11.0637
Predominant Upwind - Med/High531.51.1288
Predominant Upwind - High514.41.1664
Predominant Downwind Low842.40.7122
Predominant Downwind Low/Med629.30.9535
Predominant Downwind Medium540.51.1101
Predominant Downwind Med/High483.61.2408
Predominant Downwind High445.11.3481
Predominant Reaching Low734.20.8172
Predominant Reaching Low/Med574.61.0442
Predominant Reaching Medium512.81.1701
Predominant Reaching Med/High472.91.2689
Predominant Reaching High444.91.3485
SA/DSPL Upwind30.08SA/DSPL Downwind46.41
Scoring OptionTODTOT
5-Band Windward/Leeward Low1019.80.5884
5-Band Windward/Leeward Low/Med752.40.7974
5-Band Windward/Leeward Medium642.00.9346
5-Band Windward/Leeward Med/High581.91.0311
5-Band Windward/Leeward High552.81.0855
Windward/Leeward 60-40 Low1013.70.5919
Windward/Leeward 60-40 Low/Med755.00.7947
Windward/Leeward 60-40 Medium651.00.9217
Windward/Leeward 60-40 Med/High597.01.0050
Windward/Leeward 60-40 High572.21.0486
5-Band AP Low759.80.7897
5-Band AP Low/Med605.30.9912
5-Band AP Medium534.51.1226
5-Band AP Med/High493.51.2157
5-Band AP High469.21.2788
5-Band SF Bay Tour - Low878.10.6833
5-Band SF Bay Tour - Low/Med719.10.8344
5-Band SF Bay Tour - Medium620.90.9664
5-Band SF Bay Tour - Med/High568.11.0561
5-Band SF Bay Tour - High540.21.1108
Chicago-Mac Upwind0.9723
Chicago-Mac All Purpose0.9870
Chicago-Mac Downwind0.9948
Bayview-Mac Cove Island0.7343
Bayview-Mac Shore0.7408
Harvest Moon Regatta480.61.2483
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance589.11.0186
Triple Number Coastal/Long Distance Low685.90.8748
Triple Number Coastal/Long Distance Medium541.31.1084
Triple Number Coastal/Long Distance High487.01.2321
Triple Number Windward/Leeward Low875.80.6851
Triple Number Windward/Leeward Medium652.60.9194
Triple Number Windward/Leeward High573.61.0461
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1448.3971.3740.2623.4559.4524.8497.3451.2431.5
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance589.11.0186
Triple Number Coastal/Long Distance Low685.90.8748
Triple Number Coastal/Long Distance Medium541.31.1084
Triple Number Coastal/Long Distance High487.01.2321
Triple Number Windward/Leeward Low875.80.6851
Triple Number Windward/Leeward Medium652.60.9194
Triple Number Windward/Leeward High573.61.0461
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1448.3971.3740.2623.4559.4524.8497.3451.2431.5
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance589.1
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1448.3971.3740.2623.4559.4524.8497.3451.2431.5
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low685.90.8748
Triple Number Coastal/Long Distance Medium541.31.1084
Triple Number Coastal/Long Distance High487.01.2321
Triple Number Windward/Leeward Low875.80.6851
Triple Number Windward/Leeward Medium652.60.9194
Triple Number Windward/Leeward High573.61.0461
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating589.11.0186
FinRating, kevyt tuuli1003.50.9965
FinRating, kova tuuli471.31.0608
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low685.90.8748
Triple Number Coastal/Long Distance Medium541.31.1084
Triple Number Coastal/Long Distance High487.01.2321
Triple Number Windward/Leeward Low875.80.6851
Triple Number Windward/Leeward Medium652.60.9194
Triple Number Windward/Leeward High573.61.0461
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance1.0186
Triple Number Coastal/Long Distance Low0.8748
Triple Number Coastal/Long Distance Medium1.1084
Triple Number Coastal/Long Distance High1.2321
Triple Number Windward/Leeward Low0.6851
Triple Number Windward/Leeward Medium0.9194
Triple Number Windward/Leeward High1.0461
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1448.3971.3740.2623.4559.4524.8497.3451.2431.5
For information
General Purpose Handicap (GPH)607.8
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance589.11.0186
Triple Number Coastal/Long Distance Low685.90.8748
Triple Number Coastal/Long Distance Medium541.31.1084
Triple Number Coastal/Long Distance High487.01.2321
Triple Number Windward/Leeward Low875.80.6851
Triple Number Windward/Leeward Medium652.60.9194
Triple Number Windward/Leeward High573.61.0461
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1448.3971.3740.2623.4559.4524.8497.3451.2431.5
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low685.90.8748
Triple Number Coastal/Long Distance Medium541.31.1084
Triple Number Coastal/Long Distance High487.01.2321
Triple Number Windward/Leeward Low875.80.6851
Triple Number Windward/Leeward Medium652.60.9194
Triple Number Windward/Leeward High573.61.0461
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance589.11.0186
Triple Number Coastal/Long Distance Low685.90.8748
Triple Number Coastal/Long Distance Medium541.31.1084
Triple Number Coastal/Long Distance High487.01.2321
Triple Number Windward/Leeward Low875.80.6851
Triple Number Windward/Leeward Medium652.60.9194
Triple Number Windward/Leeward High573.61.0461
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1448.3971.3740.2623.4559.4524.8497.3451.2431.5
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance589.11.0186
Triple Number Coastal/Long Distance Low685.90.8748
Triple Number Coastal/Long Distance Medium541.31.1084
Triple Number Coastal/Long Distance High487.01.2321
Triple Number Windward/Leeward Low875.80.6851
Triple Number Windward/Leeward Medium652.60.9194
Triple Number Windward/Leeward High573.61.0461
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1448.3971.3740.2623.4559.4524.8497.3451.2431.5
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low685.9
Triple Number Coastal/Long Distance Medium541.3
Triple Number Coastal/Long Distance High487.0
Triple Number Windward/Leeward Low875.8
Triple Number Windward/Leeward Medium652.6
Triple Number Windward/Leeward High573.6
Predominantly Upwind580.2
Predominantly Downwind558.5
Predominantly Reaching535.3
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance589.11.0186
Triple Number Coastal/Long Distance Low685.90.8748
Triple Number Coastal/Long Distance Medium541.31.1084
Triple Number Coastal/Long Distance High487.01.2321
Triple Number Windward/Leeward Low875.80.6851
Triple Number Windward/Leeward Medium652.60.9194
Triple Number Windward/Leeward High573.61.0461
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1448.3971.3740.2623.4559.4524.8497.3451.2431.5
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8748
Triple Number Coastal/Long Distance Medium1.1084
Triple Number Coastal/Long Distance High1.2321
Triple Number Windward/Leeward Low0.6851
Triple Number Windward/Leeward Medium0.9194
Triple Number Windward/Leeward High1.0461
Coastal/Long Distance1.0186
Predominantly Upwind1.0341
Predominantly Downwind1.0743
For information
General Purpose Handicap (GPH)607.8
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.1028
Distanseseilas Trippeltall svak vind0.8748
Distanseseilas Trippeltall mellomvind1.1084
Distanseseilas Trippeltall sterk vind1.2321
Pølsebane Trippeltall svak vind0.6851
Pølsebane Trippeltall mellomvind0.9194
Pølsebane Trippeltall sterk vind1.0461
Motvind Singeltall1.0341
Medvind Singeltall1.0743
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low685.90.8748
Triple Number Coastal/Long Distance Medium541.31.1084
Triple Number Coastal/Long Distance High487.01.2321
Triple Number Windward/Leeward Low875.80.6851
Triple Number Windward/Leeward Medium652.60.9194
Triple Number Windward/Leeward High573.61.0461
Coastal/Long Distance589.11.0186
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind580.21.0341
Predominantly Downwind558.51.0743
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore537.61.1161
Cape Doctor Coastal454.31.3206
Triple Number Coastal/Long Distance Low685.90.8748
Triple Number Coastal/Long Distance Medium541.31.1084
Triple Number Coastal/Long Distance High487.01.2321
Triple Number Windward/Leeward Low875.80.6851
Triple Number Windward/Leeward Medium652.60.9194
Triple Number Windward/Leeward High573.61.0461
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8748
Triple Number Coastal/Long Distance Medium1.1084
Triple Number Coastal/Long Distance High1.2321
Triple Number Windward/Leeward Low0.6851
Triple Number Windward/Leeward Medium0.9194
Triple Number Windward/Leeward High1.0461
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8748
Triple Number Coastal/Long Distance Medium1.1084
Triple Number Coastal/Long Distance High1.2321
Triple Number Windward/Leeward Low0.6851
Triple Number Windward/Leeward Medium0.9194
Triple Number Windward/Leeward High1.0461
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance589.11.0186
Triple Number Coastal/Long Distance Low685.90.8748
Triple Number Coastal/Long Distance Medium541.31.1084
Triple Number Coastal/Long Distance High487.01.2321
Triple Number Windward/Leeward Low875.80.6851
Triple Number Windward/Leeward Medium652.60.9194
Triple Number Windward/Leeward High573.61.0461
Predominantly Upwind580.21.0341
Predominantly Downwind558.51.0743
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1448.3971.3740.2623.4559.4524.8497.3451.2431.5
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance589.11.0186
Triple Number Coastal/Long Distance Low685.90.8748
Triple Number Coastal/Long Distance Medium541.31.1084
Triple Number Coastal/Long Distance High487.01.2321
Triple Number Windward/Leeward Low875.80.6851
Triple Number Windward/Leeward Medium652.60.9194
Triple Number Windward/Leeward High573.61.0461
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1448.3971.3740.2623.4559.4524.8497.3451.2431.5
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low685.90.8748
Triple Number AP Medium541.41.1083
Triple Number AP High487.01.2321
Triple Number Windward/Leeward Low914.10.6564
Triple Number Windward/Leeward Medium652.60.9194
Triple Number Windward/Leeward High573.61.0461
Single Number Predominant Upwind600.50.9992
Single Number Predominant Reaching543.31.1043
Single Number Predominant Downwind581.71.0315
Predominant Upwind - Low802.00.7481
Predominant Upwind - Low/Med627.70.9559
Predominant Upwind - Medium564.11.0637
Predominant Upwind - Med/High531.51.1288
Predominant Upwind - High514.41.1664
Predominant Downwind Low842.40.7122
Predominant Downwind Low/Med629.30.9535
Predominant Downwind Medium540.51.1101
Predominant Downwind Med/High483.61.2408
Predominant Downwind High445.11.3481
Predominant Reaching Low734.20.8172
Predominant Reaching Low/Med574.61.0442
Predominant Reaching Medium512.81.1701
Predominant Reaching Med/High472.91.2689
Predominant Reaching High444.91.3485
SA/DSPL Upwind30.08SA/DSPL Downwind46.41
Scoring OptionTODTOT
5-Band Windward/Leeward Low1019.80.5884
5-Band Windward/Leeward Low/Med752.40.7974
5-Band Windward/Leeward Medium642.00.9346
5-Band Windward/Leeward Med/High581.91.0311
5-Band Windward/Leeward High552.81.0855
Windward/Leeward 60-40 Low1013.70.5919
Windward/Leeward 60-40 Low/Med755.00.7947
Windward/Leeward 60-40 Medium651.00.9217
Windward/Leeward 60-40 Med/High597.01.0050
Windward/Leeward 60-40 High572.21.0486
5-Band AP Low759.80.7897
5-Band AP Low/Med605.30.9912
5-Band AP Medium534.51.1226
5-Band AP Med/High493.51.2157
5-Band AP High469.21.2788
5-Band SF Bay Tour - Low878.10.6833
5-Band SF Bay Tour - Low/Med719.10.8344
5-Band SF Bay Tour - Medium620.90.9664
5-Band SF Bay Tour - Med/High568.11.0561
5-Band SF Bay Tour - High540.21.1108
Chicago-Mac Upwind0.9723
Chicago-Mac All Purpose0.9870
Chicago-Mac Downwind0.9948
Bayview-Mac Cove Island0.7343
Bayview-Mac Shore0.7408
Harvest Moon Regatta480.61.2483
Club Certificate2025
REDLINEUSA 69311
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ 35MeasurementHINTSP 50144K586Plan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA10.820Max. Beam3.646Draft2.104Displacement4,358Wetted area22.85IMS L9.176LSM08.752Acc. length10.820Sink (kg/mm) 16.99
VCGD-0.201VCGM-0.121RM Rated (kg·m) 118.0Limit of positive stability(°) N/AStability IndexN/ADefault crew weight569Declared crew weight780
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.403PBW0.113PIPA0.0025
PSD0.025PHD0.043PHL0.150
PSA17.0°ESL0.775
ST10.022ST20.083ST30.083
ST40.037ST50.153
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0Checkstays1Spreaders2Rotating mastNo
P12.650IG14.143ISP14.143MDT10.116MDL10.180MDT20.098MDL20.132TL1.771MW0.132GO0.153
E4.268J4.481BAS1.485FSD0.028SFJ0.000SPL4.571WPLTPS0.000BD0.153MWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered118.0Flotation Date15/03/2018
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Club Certificate2025
REDLINEUSA 69311
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMain-250.150.961.702.813.6432.8203/02/2025
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentGenoa-250.070.801.703.345.006.8414.20NoNo 47.8426/03/2025
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS2-2514.0414.0414.047.887.6391.6126/03/2025