Club
Certificate
2024

Boat

TERMINAL LEAVE

USA 837

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 Angles42.9°39.9°38.4°38.4°40.1°39.9°40.8°42.4°
Beat VMG3.423.944.174.234.284.334.304.20
52°5.165.765.986.096.196.266.306.26
60°5.425.996.206.356.486.586.656.64
75°5.626.196.596.786.947.107.297.38
90°5.626.236.797.207.437.648.028.30
110°5.516.316.867.237.648.319.2910.18
120°5.436.287.007.598.068.5310.1511.87
135°4.985.956.707.468.389.6311.9613.66
150°4.265.276.026.747.458.3712.1515.37
Run VMG3.694.565.255.896.467.2510.5313.31
Gybe Angles145.8°149.8°155.9°155.1°155.0°147.1°144.9°149.7°
APH ToD:600.9CDL: 6.277APH ToT: 0.9984CertNo:US837650
BOAT
ClassRG 650DesignerNicolas GoldenbergBuilderRIOTECNAAge date09/2013Series date09/2011Offset fileRg650.OFFData fileUSA837-650
HULL
Length Overall6.482 mMaximum Beam2.968 mDraft1.566 mDisplacement947 kgDLR4.1098IMS DivisionSportboatDynamic Allowance0.000%Age Allowance0.422%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight255 kg(declared)Minimum weight130 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail23.1123.93Headsail Luffed15.6315.63Headsail Flying28.7728.77SymmetricAsymmetric70.5170.51 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail5.37Storm Jib4.26Heavy Weather Jib11.49
SAIL LIMITS
Headsails5  Spinnakers4
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

TERMINAL LEAVE

USA 837

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 VMG1053.7913.4863.8851.7840.5830.5836.9857.2
52°697.2624.6602.1591.3581.6574.7571.6575.4
60°664.7601.4581.1567.3555.6547.3541.2542.0
75°640.0581.2546.6531.0518.4506.8493.8488.1
90°640.1577.4530.0500.1484.6471.4448.9433.6
110°652.9570.1524.8497.8471.1433.0387.4353.6
120°663.1573.5513.9474.0446.8422.1354.7303.2
135°722.4604.7537.1482.5429.6373.8301.0263.6
150°845.3683.7597.8533.9483.2430.3296.2234.3
Run VMG976.1789.5686.2611.4557.0496.8342.0270.5
Selected Courses
Windward / Leeward1014.9851.5775.0731.5698.7663.7589.5563.9
All purpose788.7678.6623.7591.4565.4538.3491.3471.5
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward745.90.8044
All purpose600.90.9984
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low733.70.8178
Triple Number Coastal/Long Distance Medium603.00.9951
Triple Number Coastal/Long Distance High527.51.1375
Triple Number Windward/Leeward Low933.10.6430
Triple Number Windward/Leeward Medium747.80.8023
Triple Number Windward/Leeward High644.60.9308
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance653.70.9178
Triple Number Coastal/Long Distance Low733.70.8178
Triple Number Coastal/Long Distance Medium603.00.9951
Triple Number Coastal/Long Distance High527.51.1375
Triple Number Windward/Leeward Low933.10.6430
Triple Number Windward/Leeward Medium747.80.8023
Triple Number Windward/Leeward High644.60.9308
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1011.0803.0700.0633.5588.2544.9461.3434.2
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6785
Downwind "popa"0.9419
70% up, 30% down "Ilhabela"0.7406
30% up, 70% down "Ilhabela-inverso"0.8436
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low733.70.8178
Triple Number Coastal/Long Distance Medium603.00.9951
Triple Number Coastal/Long Distance High527.51.1375
Triple Number Windward/Leeward Low933.10.6430
Triple Number Windward/Leeward Medium747.80.8023
Triple Number Windward/Leeward High644.60.9308
Predominantly Upwind667.00.8995
Predominantly Downwind585.81.0243
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low733.70.8178
Triple Number AP Medium603.00.9951
Triple Number AP High527.51.1375
Triple Number Windward/Leeward Low933.10.6430
Triple Number Windward/Leeward Medium747.80.8023
Triple Number Windward/Leeward High644.60.9308
Single Number Predominant Upwind664.80.9026
Single Number Predominant Reaching564.91.0622
Single Number Predominant Downwind588.01.0205
Predominant Upwind - Low803.50.7467
Predominant Upwind - Low/Med710.00.8451
Predominant Upwind - Medium654.00.9175
Predominant Upwind - Med/High615.20.9752
Predominant Upwind - High593.11.0116
Predominant Downwind Low785.80.7635
Predominant Downwind Low/Med663.50.9043
Predominant Downwind Medium572.61.0479
Predominant Downwind Med/High487.31.2312
Predominant Downwind High416.11.4418
Predominant Reaching Low711.60.8432
Predominant Reaching Low/Med619.70.9683
Predominant Reaching Medium552.71.0856
Predominant Reaching Med/High495.81.2102
Predominant Reaching High455.81.3163
SA/DSPL Upwind40.18SA/DSPL Downwind97.08
Scoring OptionTODTOT
5-Band Windward/Leeward Low977.80.6136
5-Band Windward/Leeward Low/Med830.90.7221
5-Band Windward/Leeward Medium737.60.8135
5-Band Windward/Leeward Med/High662.80.9053
5-Band Windward/Leeward High597.91.0036
Windward/Leeward 60-40 Low986.60.6081
Windward/Leeward 60-40 Low/Med846.20.7091
Windward/Leeward 60-40 Medium761.10.7884
Windward/Leeward 60-40 Med/High697.30.8605
Windward/Leeward 60-40 High646.20.9286
5-Band AP Low763.70.7856
5-Band AP Low/Med662.60.9055
5-Band AP Medium595.21.0080
5-Band AP Med/High539.51.1122
5-Band AP High496.01.2096
5-Band SF Bay Tour - Low931.90.6438
5-Band SF Bay Tour - Low/Med797.40.7524
5-Band SF Bay Tour - Medium712.60.8420
5-Band SF Bay Tour - Med/High645.00.9302
5-Band SF Bay Tour - High590.61.0158
Chicago-Mac Upwind0.8858
Chicago-Mac All Purpose0.9421
Chicago-Mac Downwind1.0065
Bayview-Mac Cove Island0.8903
Bayview-Mac Shore0.8899
Harvest Moon Regatta497.11.2070
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance653.70.9178
Triple Number Coastal/Long Distance Low733.70.8178
Triple Number Coastal/Long Distance Medium603.00.9951
Triple Number Coastal/Long Distance High527.51.1375
Triple Number Windward/Leeward Low933.10.6430
Triple Number Windward/Leeward Medium747.80.8023
Triple Number Windward/Leeward High644.60.9308
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1011.0803.0700.0633.5588.2544.9461.3434.2
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance653.70.9178
Triple Number Coastal/Long Distance Low733.70.8178
Triple Number Coastal/Long Distance Medium603.00.9951
Triple Number Coastal/Long Distance High527.51.1375
Triple Number Windward/Leeward Low933.10.6430
Triple Number Windward/Leeward Medium747.80.8023
Triple Number Windward/Leeward High644.60.9308
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1011.0803.0700.0633.5588.2544.9461.3434.2
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance653.7
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1011.0803.0700.0633.5588.2544.9461.3434.2
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low733.70.8178
Triple Number Coastal/Long Distance Medium603.00.9951
Triple Number Coastal/Long Distance High527.51.1375
Triple Number Windward/Leeward Low933.10.6430
Triple Number Windward/Leeward Medium747.80.8023
Triple Number Windward/Leeward High644.60.9308
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)653.70.9178
Triple Number Coastal/Long Distance Low733.70.8178
Triple Number Coastal/Long Distance Medium603.00.9951
Triple Number Coastal/Long Distance High527.51.1375
Triple Number Windward/Leeward Low933.10.6430
Triple Number Windward/Leeward Medium747.80.8023
Triple Number Windward/Leeward High644.60.9308
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1011.0803.0700.0633.5588.2544.9461.3434.2
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low733.70.8178
Triple Number Coastal/Long Distance Medium603.00.9951
Triple Number Coastal/Long Distance High527.51.1375
Triple Number Windward/Leeward Low933.10.6430
Triple Number Windward/Leeward Medium747.80.8023
Triple Number Windward/Leeward High644.60.9308
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8178
Triple Number Coastal/Long Distance Medium0.9951
Triple Number Coastal/Long Distance High1.1375
Triple Number Windward/Leeward Low0.6430
Triple Number Windward/Leeward Medium0.8023
Triple Number Windward/Leeward High0.9308
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1011.0803.0700.0633.5588.2544.9461.3434.2
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance653.70.9178
Triple Number Coastal/Long Distance Low733.70.8178
Triple Number Coastal/Long Distance Medium603.00.9951
Triple Number Coastal/Long Distance High527.51.1375
Triple Number Windward/Leeward Low933.10.6430
Triple Number Windward/Leeward Medium747.80.8023
Triple Number Windward/Leeward High644.60.9308
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1011.0803.0700.0633.5588.2544.9461.3434.2
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low733.70.8178
Triple Number Coastal/Long Distance Medium603.00.9951
Triple Number Coastal/Long Distance High527.51.1375
Triple Number Windward/Leeward Low933.10.6430
Triple Number Windward/Leeward Medium747.80.8023
Triple Number Windward/Leeward High644.60.9308
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance653.70.9178
Triple Number Coastal/Long Distance Low733.70.8178
Triple Number Coastal/Long Distance Medium603.00.9951
Triple Number Coastal/Long Distance High527.51.1375
Triple Number Windward/Leeward Low933.10.6430
Triple Number Windward/Leeward Medium747.80.8023
Triple Number Windward/Leeward High644.60.9308
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1011.0803.0700.0633.5588.2544.9461.3434.2
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance653.70.9178
Triple Number Coastal/Long Distance Low733.70.8178
Triple Number Coastal/Long Distance Medium603.00.9951
Triple Number Coastal/Long Distance High527.51.1375
Triple Number Windward/Leeward Low933.10.6430
Triple Number Windward/Leeward Medium747.80.8023
Triple Number Windward/Leeward High644.60.9308
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1011.0803.0700.0633.5588.2544.9461.3434.2
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low733.7
Triple Number Coastal/Long Distance Medium603.0
Triple Number Coastal/Long Distance High527.5
Triple Number Windward/Leeward Low933.1
Triple Number Windward/Leeward Medium747.8
Triple Number Windward/Leeward High644.6
Predominantly Upwind667.0
Predominantly Downwind585.8
Predominantly Reaching567.2
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance653.70.9178
Triple Number Coastal/Long Distance Low733.70.8178
Triple Number Coastal/Long Distance Medium603.00.9951
Triple Number Coastal/Long Distance High527.51.1375
Triple Number Windward/Leeward Low933.10.6430
Triple Number Windward/Leeward Medium747.80.8023
Triple Number Windward/Leeward High644.60.9308
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1011.0803.0700.0633.5588.2544.9461.3434.2
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8178
Triple Number Coastal/Long Distance Medium0.9951
Triple Number Coastal/Long Distance High1.1375
Triple Number Windward/Leeward Low0.6430
Triple Number Windward/Leeward Medium0.8023
Triple Number Windward/Leeward High0.9308
Coastal/Long Distance0.9178
Predominantly Upwind0.8995
Predominantly Downwind1.0243
For information
General Purpose Handicap (GPH)665.5
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8178
Tretall Distanseseilas Mellomvind0.9951
Tretall Distanseseilas Mye vind1.1375
Tretall Pølsebane Lite vind0.6430
Tretall Pølsebane Mellomvind0.8023
Tretall Pølsebane Mye vind0.9308
Distanseseilas ett tall0.9984
Enkeltall Motvind0.8995
Enkeltall Medvind1.0243
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low733.70.8178
Triple Number Coastal/Long Distance Medium603.00.9951
Triple Number Coastal/Long Distance High527.51.1375
Triple Number Windward/Leeward Low933.10.6430
Triple Number Windward/Leeward Medium747.80.8023
Triple Number Windward/Leeward High644.60.9308
Coastal/Long Distance653.70.9178
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind667.00.8995
Predominantly Downwind585.81.0243
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore571.61.0498
Cape Doctor Coastal477.41.2567
Triple Number Coastal/Long Distance Low733.70.8178
Triple Number Coastal/Long Distance Medium603.00.9951
Triple Number Coastal/Long Distance High527.51.1375
Triple Number Windward/Leeward Low933.10.6430
Triple Number Windward/Leeward Medium747.80.8023
Triple Number Windward/Leeward High644.60.9308
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8178
Triple Number Coastal/Long Distance Medium0.9951
Triple Number Coastal/Long Distance High1.1375
Triple Number Windward/Leeward Low0.6430
Triple Number Windward/Leeward Medium0.8023
Triple Number Windward/Leeward High0.9308
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8178
Triple Number Coastal/Long Distance Medium0.9951
Triple Number Coastal/Long Distance High1.1375
Triple Number Windward/Leeward Low0.6430
Triple Number Windward/Leeward Medium0.8023
Triple Number Windward/Leeward High0.9308
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance653.70.9178
Triple Number Coastal/Long Distance Low733.70.8178
Triple Number Coastal/Long Distance Medium603.00.9951
Triple Number Coastal/Long Distance High527.51.1375
Triple Number Windward/Leeward Low933.10.6430
Triple Number Windward/Leeward Medium747.80.8023
Triple Number Windward/Leeward High644.60.9308
Predominantly Upwind667.00.8995
Predominantly Downwind585.81.0243
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1011.0803.0700.0633.5588.2544.9461.3434.2
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance653.70.9178
Triple Number Coastal/Long Distance Low733.70.8178
Triple Number Coastal/Long Distance Medium603.00.9951
Triple Number Coastal/Long Distance High527.51.1375
Triple Number Windward/Leeward Low933.10.6430
Triple Number Windward/Leeward Medium747.80.8023
Triple Number Windward/Leeward High644.60.9308
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1011.0803.0700.0633.5588.2544.9461.3434.2
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low733.70.8178
Triple Number AP Medium603.00.9951
Triple Number AP High527.51.1375
Triple Number Windward/Leeward Low933.10.6430
Triple Number Windward/Leeward Medium747.80.8023
Triple Number Windward/Leeward High644.60.9308
Single Number Predominant Upwind664.80.9026
Single Number Predominant Reaching564.91.0622
Single Number Predominant Downwind588.01.0205
Predominant Upwind - Low803.50.7467
Predominant Upwind - Low/Med710.00.8451
Predominant Upwind - Medium654.00.9175
Predominant Upwind - Med/High615.20.9752
Predominant Upwind - High593.11.0116
Predominant Downwind Low785.80.7635
Predominant Downwind Low/Med663.50.9043
Predominant Downwind Medium572.61.0479
Predominant Downwind Med/High487.31.2312
Predominant Downwind High416.11.4418
Predominant Reaching Low711.60.8432
Predominant Reaching Low/Med619.70.9683
Predominant Reaching Medium552.71.0856
Predominant Reaching Med/High495.81.2102
Predominant Reaching High455.81.3163
SA/DSPL Upwind40.18SA/DSPL Downwind97.08
Scoring OptionTODTOT
5-Band Windward/Leeward Low977.80.6136
5-Band Windward/Leeward Low/Med830.90.7221
5-Band Windward/Leeward Medium737.60.8135
5-Band Windward/Leeward Med/High662.80.9053
5-Band Windward/Leeward High597.91.0036
Windward/Leeward 60-40 Low986.60.6081
Windward/Leeward 60-40 Low/Med846.20.7091
Windward/Leeward 60-40 Medium761.10.7884
Windward/Leeward 60-40 Med/High697.30.8605
Windward/Leeward 60-40 High646.20.9286
5-Band AP Low763.70.7856
5-Band AP Low/Med662.60.9055
5-Band AP Medium595.21.0080
5-Band AP Med/High539.51.1122
5-Band AP High496.01.2096
5-Band SF Bay Tour - Low931.90.6438
5-Band SF Bay Tour - Low/Med797.40.7524
5-Band SF Bay Tour - Medium712.60.8420
5-Band SF Bay Tour - Med/High645.00.9302
5-Band SF Bay Tour - High590.61.0158
Chicago-Mac Upwind0.8858
Chicago-Mac All Purpose0.9421
Chicago-Mac Downwind1.0065
Bayview-Mac Cove Island0.8903
Bayview-Mac Shore0.8899
Harvest Moon Regatta497.11.2070

Club
Certificate
2024

Boat

TERMINAL LEAVE

USA 837

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassRG 650MeasurementHINRTM0003E211Plan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA6.482Max. Beam2.968Draft1.566Displacement947Wetted area11.54IMS L6.406LSM06.131Acc. length6.482Sink (kg/mm) 9.72
VCGD0.417VCGM0.433RM Rated (kg·m) 33.4Limit of positive stability(°) N/AStability IndexN/ADefault crew weight343Declared crew weight255
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritYesNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunners/Checkstays2Spreaders2Rotating mastNo
P9.200IG9.135ISP9.975MDT10.075MDL10.120MDT20.075MDL20.075TL0.700MW0.120GO0.145
E3.330J2.660BAS0.855FSDSFJ0.000SPL0.000WPLTPS5.035BD0.120MWTMCG
Flying Headsail Foretriangles IdISPTPS29.2155.03519.9755.035
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date18/09/2014
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible

Club
Certificate
2024

Boat

TERMINAL LEAVE

USA 837

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM21.561.602.062.623.0323.1101/03/2024181941
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentC00.050.731.422.754.025.1310.73NoYes028.7701/05/2024181944J2-20.100.510.921.712.543.399.06YesNo 15.6301/03/2024181942
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA211.5210.5211.027.578.1193%70.5101/03/2024181943