Club Certificate2025
FALCONUSA 43828
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°36.2°35.6°35.2°35.1°35.7°
Beat VMG2.813.834.605.095.305.415.475.535.51
52°4.385.776.637.037.237.337.387.477.49
60°4.676.036.797.167.377.497.567.687.72
75°4.836.186.897.267.527.727.848.048.17
90°4.656.036.837.257.577.848.068.398.65
110°4.115.636.727.297.688.028.308.749.06
120°3.985.476.587.217.658.068.469.259.96
135°3.514.936.106.897.387.828.269.3211.36
150°2.904.185.326.296.977.417.828.689.93
Run VMG2.513.624.615.466.186.737.167.918.72
Gybe Angles145.3°145.3°149.6°152.8°159.2°166.4°171.8°175.4°164.5°
APH ToD:544.5CDL: 9.426APH ToT: 1.1020CertNo:US7263
BOAT
ClassJ 35DesignerJOHNSTONEBuilderJOHNSTONEAge date02/1985Series date05/1983Offset fileJ35.offData fileUSA43828
HULL
Length Overall10.820 mMaximum Beam3.646 mDraft2.104 mDisplacement4,358 kgDLR6.4986IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.407m
CREW
Maximum weight750 kg(declared)Minimum weight620 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail32.1532.75Headsail Luffed49.4449.44Headsail FlyingSymmetric92.7192.71Asymmetric
STORM SAIL AREAS (m²)
Trysail9.46Storm Jib10.15Heavy Weather Jib27.40
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
FALCONUSA 43828
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 VMG1281.2939.4783.0707.4678.9665.2658.1650.5653.4
52°822.5624.0542.7511.7498.0491.4487.6481.9480.4
60°771.7596.8529.9502.9488.3480.6476.1468.8466.0
75°745.9582.8522.9496.1478.5466.2459.0447.8440.6
90°774.8596.7526.9496.3475.8459.4446.5429.0416.2
110°875.4639.8535.3494.1468.5449.1433.7412.0397.5
120°904.1658.0547.1499.6470.5446.4425.7389.4361.3
135°1026.7729.9589.8522.4487.6460.4435.9386.3316.9
150°1240.8862.1676.1572.5516.7485.7460.5414.9362.6
Run VMG1433.4995.4780.7659.1583.0534.8502.5455.0412.8
Selected Courses
Windward / Leeward1355.7967.4781.8683.2630.9600.0580.3552.8533.1
All purpose1023.7748.1622.0560.7528.1507.6493.0469.9449.6
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward658.10.9117
All purpose544.51.1020
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low685.10.8758
Triple Number Coastal/Long Distance Medium541.71.1077
Triple Number Coastal/Long Distance High488.01.2296
Triple Number Windward/Leeward Low874.60.6860
Triple Number Windward/Leeward Medium653.20.9186
Triple Number Windward/Leeward High574.91.0437
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance589.41.0179
Triple Number Coastal/Long Distance Low685.10.8758
Triple Number Coastal/Long Distance Medium541.71.1077
Triple Number Coastal/Long Distance High488.01.2296
Triple Number Windward/Leeward Low874.60.6860
Triple Number Windward/Leeward Medium653.20.9186
Triple Number Windward/Leeward High574.91.0437
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1447.2970.2739.5623.5560.0525.7498.3452.4433.0
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8264
Downwind "popa"0.9312
70% up, 30% down "Ilhabela"0.8552
30% up, 70% down "Ilhabela-inverso"0.8970
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low685.10.8758
Triple Number Coastal/Long Distance Medium541.71.1077
Triple Number Coastal/Long Distance High488.01.2296
Triple Number Windward/Leeward Low874.60.6860
Triple Number Windward/Leeward Medium653.20.9186
Triple Number Windward/Leeward High574.91.0437
Predominantly Upwind580.51.0335
Predominantly Downwind558.71.0740
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low685.10.8758
Triple Number AP Medium541.71.1076
Triple Number AP High488.01.2296
Triple Number Windward/Leeward Low913.00.6572
Triple Number Windward/Leeward Medium653.20.9186
Triple Number Windward/Leeward High574.91.0437
Single Number Predominant Upwind600.70.9989
Single Number Predominant Reaching543.41.1042
Single Number Predominant Downwind581.91.0310
Predominant Upwind - Low799.80.7502
Predominant Upwind - Low/Med627.00.9569
Predominant Upwind - Medium564.61.0626
Predominant Upwind - Med/High532.81.1261
Predominant Upwind - High515.91.1630
Predominant Downwind Low842.20.7124
Predominant Downwind Low/Med629.20.9535
Predominant Downwind Medium540.81.1095
Predominant Downwind Med/High484.11.2395
Predominant Downwind High445.81.3458
Predominant Reaching Low732.90.8186
Predominant Reaching Low/Med574.21.0449
Predominant Reaching Medium513.01.1697
Predominant Reaching Med/High473.61.2670
Predominant Reaching High446.11.3451
SA/DSPL Upwind30.43SA/DSPL Downwind46.57
Scoring OptionTODTOT
5-Band Windward/Leeward Low1018.50.5891
5-Band Windward/Leeward Low/Med752.10.7977
5-Band Windward/Leeward Medium642.70.9335
5-Band Windward/Leeward Med/High583.21.0288
5-Band Windward/Leeward High554.11.0828
Windward/Leeward 60-40 Low1012.00.5929
Windward/Leeward 60-40 Low/Med754.50.7952
Windward/Leeward 60-40 Medium651.80.9205
Windward/Leeward 60-40 Med/High598.51.0025
Windward/Leeward 60-40 High573.81.0457
5-Band AP Low759.00.7905
5-Band AP Low/Med605.10.9916
5-Band AP Medium534.91.1216
5-Band AP Med/High494.51.2134
5-Band AP High470.41.2756
5-Band SF Bay Tour - Low876.80.6843
5-Band SF Bay Tour - Low/Med718.70.8348
5-Band SF Bay Tour - Medium621.60.9653
5-Band SF Bay Tour - Med/High569.41.0537
5-Band SF Bay Tour - High541.61.1079
Chicago-Mac Upwind0.9724
Chicago-Mac All Purpose0.9869
Chicago-Mac Downwind0.9946
Bayview-Mac Cove Island0.7349
Bayview-Mac Shore0.7416
Harvest Moon Regatta481.01.2475
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance589.41.0179
Triple Number Coastal/Long Distance Low685.10.8758
Triple Number Coastal/Long Distance Medium541.71.1077
Triple Number Coastal/Long Distance High488.01.2296
Triple Number Windward/Leeward Low874.60.6860
Triple Number Windward/Leeward Medium653.20.9186
Triple Number Windward/Leeward High574.91.0437
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1447.2970.2739.5623.5560.0525.7498.3452.4433.0
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance589.41.0179
Triple Number Coastal/Long Distance Low685.10.8758
Triple Number Coastal/Long Distance Medium541.71.1077
Triple Number Coastal/Long Distance High488.01.2296
Triple Number Windward/Leeward Low874.60.6860
Triple Number Windward/Leeward Medium653.20.9186
Triple Number Windward/Leeward High574.91.0437
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1447.2970.2739.5623.5560.0525.7498.3452.4433.0
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance589.4
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1447.2970.2739.5623.5560.0525.7498.3452.4433.0
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low685.10.8758
Triple Number Coastal/Long Distance Medium541.71.1077
Triple Number Coastal/Long Distance High488.01.2296
Triple Number Windward/Leeward Low874.60.6860
Triple Number Windward/Leeward Medium653.20.9186
Triple Number Windward/Leeward High574.91.0437
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating589.41.0179
FinRating, kevyt tuuli1002.40.9976
FinRating, kova tuuli472.61.0580
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low685.10.8758
Triple Number Coastal/Long Distance Medium541.71.1077
Triple Number Coastal/Long Distance High488.01.2296
Triple Number Windward/Leeward Low874.60.6860
Triple Number Windward/Leeward Medium653.20.9186
Triple Number Windward/Leeward High574.91.0437
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance1.0179
Triple Number Coastal/Long Distance Low0.8758
Triple Number Coastal/Long Distance Medium1.1077
Triple Number Coastal/Long Distance High1.2296
Triple Number Windward/Leeward Low0.6860
Triple Number Windward/Leeward Medium0.9186
Triple Number Windward/Leeward High1.0437
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1447.2970.2739.5623.5560.0525.7498.3452.4433.0
For information
General Purpose Handicap (GPH)607.9
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance589.41.0179
Triple Number Coastal/Long Distance Low685.10.8758
Triple Number Coastal/Long Distance Medium541.71.1077
Triple Number Coastal/Long Distance High488.01.2296
Triple Number Windward/Leeward Low874.60.6860
Triple Number Windward/Leeward Medium653.20.9186
Triple Number Windward/Leeward High574.91.0437
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1447.2970.2739.5623.5560.0525.7498.3452.4433.0
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low685.10.8758
Triple Number Coastal/Long Distance Medium541.71.1077
Triple Number Coastal/Long Distance High488.01.2296
Triple Number Windward/Leeward Low874.60.6860
Triple Number Windward/Leeward Medium653.20.9186
Triple Number Windward/Leeward High574.91.0437
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance589.41.0179
Triple Number Coastal/Long Distance Low685.10.8758
Triple Number Coastal/Long Distance Medium541.71.1077
Triple Number Coastal/Long Distance High488.01.2296
Triple Number Windward/Leeward Low874.60.6860
Triple Number Windward/Leeward Medium653.20.9186
Triple Number Windward/Leeward High574.91.0437
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1447.2970.2739.5623.5560.0525.7498.3452.4433.0
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance589.41.0179
Triple Number Coastal/Long Distance Low685.10.8758
Triple Number Coastal/Long Distance Medium541.71.1077
Triple Number Coastal/Long Distance High488.01.2296
Triple Number Windward/Leeward Low874.60.6860
Triple Number Windward/Leeward Medium653.20.9186
Triple Number Windward/Leeward High574.91.0437
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1447.2970.2739.5623.5560.0525.7498.3452.4433.0
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low685.1
Triple Number Coastal/Long Distance Medium541.7
Triple Number Coastal/Long Distance High488.0
Triple Number Windward/Leeward Low874.6
Triple Number Windward/Leeward Medium653.2
Triple Number Windward/Leeward High574.9
Predominantly Upwind580.5
Predominantly Downwind558.7
Predominantly Reaching535.4
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance589.41.0179
Triple Number Coastal/Long Distance Low685.10.8758
Triple Number Coastal/Long Distance Medium541.71.1077
Triple Number Coastal/Long Distance High488.01.2296
Triple Number Windward/Leeward Low874.60.6860
Triple Number Windward/Leeward Medium653.20.9186
Triple Number Windward/Leeward High574.91.0437
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1447.2970.2739.5623.5560.0525.7498.3452.4433.0
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8758
Triple Number Coastal/Long Distance Medium1.1077
Triple Number Coastal/Long Distance High1.2296
Triple Number Windward/Leeward Low0.6860
Triple Number Windward/Leeward Medium0.9186
Triple Number Windward/Leeward High1.0437
Coastal/Long Distance1.0179
Predominantly Upwind1.0335
Predominantly Downwind1.0740
For information
General Purpose Handicap (GPH)607.9
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.1020
Distanseseilas Trippeltall svak vind0.8758
Distanseseilas Trippeltall mellomvind1.1077
Distanseseilas Trippeltall sterk vind1.2296
Pølsebane Trippeltall svak vind0.6860
Pølsebane Trippeltall mellomvind0.9186
Pølsebane Trippeltall sterk vind1.0437
Motvind Singeltall1.0335
Medvind Singeltall1.0740
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low685.10.8758
Triple Number Coastal/Long Distance Medium541.71.1077
Triple Number Coastal/Long Distance High488.01.2296
Triple Number Windward/Leeward Low874.60.6860
Triple Number Windward/Leeward Medium653.20.9186
Triple Number Windward/Leeward High574.91.0437
Coastal/Long Distance589.41.0179
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind580.51.0335
Predominantly Downwind558.71.0740
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore539.01.1131
Cape Doctor Coastal455.71.3167
Triple Number Coastal/Long Distance Low685.10.8758
Triple Number Coastal/Long Distance Medium541.71.1077
Triple Number Coastal/Long Distance High488.01.2296
Triple Number Windward/Leeward Low874.60.6860
Triple Number Windward/Leeward Medium653.20.9186
Triple Number Windward/Leeward High574.91.0437
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8758
Triple Number Coastal/Long Distance Medium1.1077
Triple Number Coastal/Long Distance High1.2296
Triple Number Windward/Leeward Low0.6860
Triple Number Windward/Leeward Medium0.9186
Triple Number Windward/Leeward High1.0437
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8758
Triple Number Coastal/Long Distance Medium1.1077
Triple Number Coastal/Long Distance High1.2296
Triple Number Windward/Leeward Low0.6860
Triple Number Windward/Leeward Medium0.9186
Triple Number Windward/Leeward High1.0437
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance589.41.0179
Triple Number Coastal/Long Distance Low685.10.8758
Triple Number Coastal/Long Distance Medium541.71.1077
Triple Number Coastal/Long Distance High488.01.2296
Triple Number Windward/Leeward Low874.60.6860
Triple Number Windward/Leeward Medium653.20.9186
Triple Number Windward/Leeward High574.91.0437
Predominantly Upwind580.51.0335
Predominantly Downwind558.71.0740
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1447.2970.2739.5623.5560.0525.7498.3452.4433.0
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance589.41.0179
Triple Number Coastal/Long Distance Low685.10.8758
Triple Number Coastal/Long Distance Medium541.71.1077
Triple Number Coastal/Long Distance High488.01.2296
Triple Number Windward/Leeward Low874.60.6860
Triple Number Windward/Leeward Medium653.20.9186
Triple Number Windward/Leeward High574.91.0437
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1447.2970.2739.5623.5560.0525.7498.3452.4433.0
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low685.10.8758
Triple Number AP Medium541.71.1076
Triple Number AP High488.01.2296
Triple Number Windward/Leeward Low913.00.6572
Triple Number Windward/Leeward Medium653.20.9186
Triple Number Windward/Leeward High574.91.0437
Single Number Predominant Upwind600.70.9989
Single Number Predominant Reaching543.41.1042
Single Number Predominant Downwind581.91.0310
Predominant Upwind - Low799.80.7502
Predominant Upwind - Low/Med627.00.9569
Predominant Upwind - Medium564.61.0626
Predominant Upwind - Med/High532.81.1261
Predominant Upwind - High515.91.1630
Predominant Downwind Low842.20.7124
Predominant Downwind Low/Med629.20.9535
Predominant Downwind Medium540.81.1095
Predominant Downwind Med/High484.11.2395
Predominant Downwind High445.81.3458
Predominant Reaching Low732.90.8186
Predominant Reaching Low/Med574.21.0449
Predominant Reaching Medium513.01.1697
Predominant Reaching Med/High473.61.2670
Predominant Reaching High446.11.3451
SA/DSPL Upwind30.43SA/DSPL Downwind46.57
Scoring OptionTODTOT
5-Band Windward/Leeward Low1018.50.5891
5-Band Windward/Leeward Low/Med752.10.7977
5-Band Windward/Leeward Medium642.70.9335
5-Band Windward/Leeward Med/High583.21.0288
5-Band Windward/Leeward High554.11.0828
Windward/Leeward 60-40 Low1012.00.5929
Windward/Leeward 60-40 Low/Med754.50.7952
Windward/Leeward 60-40 Medium651.80.9205
Windward/Leeward 60-40 Med/High598.51.0025
Windward/Leeward 60-40 High573.81.0457
5-Band AP Low759.00.7905
5-Band AP Low/Med605.10.9916
5-Band AP Medium534.91.1216
5-Band AP Med/High494.51.2134
5-Band AP High470.41.2756
5-Band SF Bay Tour - Low876.80.6843
5-Band SF Bay Tour - Low/Med718.70.8348
5-Band SF Bay Tour - Medium621.60.9653
5-Band SF Bay Tour - Med/High569.41.0537
5-Band SF Bay Tour - High541.61.1079
Chicago-Mac Upwind0.9724
Chicago-Mac All Purpose0.9869
Chicago-Mac Downwind0.9946
Bayview-Mac Cove Island0.7349
Bayview-Mac Shore0.7416
Harvest Moon Regatta481.01.2475
Club Certificate2025
FALCONUSA 43828
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ 35MeasurementHIN259Plan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA10.820Max. Beam3.646Draft2.104Displacement4,358Wetted area22.85IMS L9.177LSM08.752Acc. 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 weight750
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.407PBW0.111PIPA0.0028
PSD0.026PHD0.044PHL0.151
PSA17.0°ESL0.776
ST10.023ST20.099ST30.099
ST40.047ST50.160
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0Checkstays1Spreaders2Rotating mastNo
P12.651IG14.144ISP14.144MDT10.114MDL10.184MDT20.096MDL20.130TL1.952MW0.123GO0.154
E4.269J4.381BAS1.483FSD0.032SFJ0.000SPL4.622WPLTPS0.000BD0.154MWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered118.0Flotation Date15/03/2018
BALLAST
TANKS
IdDescriptionCapacityLCGVCGSp.WghtLevel
Sailing
0.000.00
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG00.000.00Total deductible
Total deductible
Club Certificate2025
FALCONUSA 43828
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMN-250.160.921.642.703.6032.1512/03/2025
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ10.090.891.703.405.106.8014.50NoNo 49.4412/03/2025175009Sty0.320.540.811.301.792.237.62YesInner 9.7011/03/2024181708
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS213.9913.9913.998.027.6892.7117/04/2024S2-2024