Double HandedClub Certificate2025
DIFFERENT DRUMMERUSA 52804
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 Angles42.6°42.6°40.9°40.1°39.7°39.7°39.6°40.1°41.9°
Beat VMG2.873.854.494.804.955.035.085.084.88
52°4.425.826.677.047.217.317.377.427.25
60°4.676.116.967.337.497.587.647.707.63
75°4.846.317.177.587.797.897.988.108.13
90°4.716.207.147.657.948.148.288.508.63
110°4.365.977.147.788.138.358.548.819.07
120°4.225.817.027.728.158.528.829.229.52
135°3.715.206.447.347.898.318.729.5910.53
150°3.044.355.536.537.337.868.289.1210.13
Run VMG2.633.774.795.656.437.087.608.399.19
Gybe Angles142.0°142.0°146.5°149.2°157.0°164.2°170.0°176.8°174.5°
APH ToD:538.5CDL: 9.834APH ToT: 1.1141CertNo:US5280
BOAT
ClassCenturion 40SDesignerBerret/RacoupeauBuilderWauquiezAge date01/2007Series date01/2006Offset fileCEN40S.OFFData fileUSA52804
HULL
Length Overall12.330 mMaximum Beam3.848 mDraft2.304 mDisplacement8,471 kgDLR5.8470IMS DivisionCruiser/RacerDynamic Allowance0.070%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 3 bladesDiameter0.430m
CREW
Maximum weight120 kg(declared)Minimum weight120 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail52.4453.75Headsail Luffed50.9950.99Headsail FlyingSymmetric107.21107.21Asymmetric106.55106.55 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail15.52Storm Jib12.83Heavy Weather Jib34.64
SAIL LIMITS
Headsails6Spinnakers5
✱ 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.
Double HandedClub Certificate2025
DIFFERENT DRUMMERUSA 52804
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 VMG1253.4936.1801.1750.3727.6715.4708.1708.0737.0
52°814.1618.8539.7511.3499.3492.5488.1485.4496.6
60°770.4589.4517.5491.3480.8475.0470.9467.4471.8
75°744.3570.8502.0474.6462.4456.1450.9444.5442.8
90°764.7580.5504.1470.5453.5442.4434.9423.7417.0
110°825.1603.4504.3462.9442.5431.2421.8408.5396.9
120°852.3619.1513.1466.3441.6422.4408.3390.6378.1
135°971.4692.3559.3490.5456.3433.2412.7375.4342.0
150°1185.7827.1651.5551.5491.3457.9434.8394.9355.3
Run VMG1370.4955.1752.2636.9559.6508.4473.9428.9391.9
Selected Courses
Windward / Leeward1309.6945.6776.7693.6643.6611.9591.0568.5564.4
All purpose991.6727.3608.1552.9523.0504.6491.8475.5469.5
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward666.60.9000
All purpose538.51.1141
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low667.70.8986
Triple Number Coastal/Long Distance Medium535.51.1205
Triple Number Coastal/Long Distance High488.91.2272
Triple Number Windward/Leeward Low861.10.6968
Triple Number Windward/Leeward Medium663.40.9044
Triple Number Windward/Leeward High587.81.0208
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance586.31.0234
Triple Number Coastal/Long Distance Low667.70.8986
Triple Number Coastal/Long Distance Medium535.51.1205
Triple Number Coastal/Long Distance High488.91.2272
Triple Number Windward/Leeward Low861.10.6968
Triple Number Windward/Leeward Medium663.40.9044
Triple Number Windward/Leeward High587.81.0208
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1395.9946.5730.6624.0559.6523.4495.3452.4444.3
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7855
Downwind "popa"0.9733
70% up, 30% down "Ilhabela"0.8338
30% up, 70% down "Ilhabela-inverso"0.9082
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low667.70.8986
Triple Number Coastal/Long Distance Medium535.51.1205
Triple Number Coastal/Long Distance High488.91.2272
Triple Number Windward/Leeward Low861.10.6968
Triple Number Windward/Leeward Medium663.40.9044
Triple Number Windward/Leeward High587.81.0208
Predominantly Upwind584.71.0261
Predominantly Downwind540.41.1103
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low667.70.8986
Triple Number AP Medium535.51.1204
Triple Number AP High488.91.2272
Triple Number Windward/Leeward Low897.90.6682
Triple Number Windward/Leeward Medium663.40.9044
Triple Number Windward/Leeward High587.81.0208
Single Number Predominant Upwind605.10.9916
Single Number Predominant Reaching529.61.1329
Single Number Predominant Downwind563.81.0643
Predominant Upwind - Low786.30.7630
Predominant Upwind - Low/Med626.30.9580
Predominant Upwind - Medium571.01.0508
Predominant Upwind - Med/High543.11.1047
Predominant Upwind - High533.51.1246
Predominant Downwind Low811.30.7395
Predominant Downwind Low/Med608.20.9865
Predominant Downwind Medium523.31.1466
Predominant Downwind Med/High470.11.2764
Predominant Downwind High439.91.3638
Predominant Reaching Low710.70.8442
Predominant Reaching Low/Med556.31.0785
Predominant Reaching Medium498.31.2040
Predominant Reaching Med/High464.71.2911
Predominant Reaching High445.91.3457
SA/DSPL Upwind24.71SA/DSPL Downwind38.14
Scoring OptionTODTOT
5-Band Windward/Leeward Low994.90.6031
5-Band Windward/Leeward Low/Med752.60.7972
5-Band Windward/Leeward Medium653.30.9184
5-Band Windward/Leeward Med/High595.21.0081
5-Band Windward/Leeward High571.71.0496
Windward/Leeward 60-40 Low992.30.6047
Windward/Leeward 60-40 Low/Med760.50.7889
Windward/Leeward 60-40 Medium669.40.8963
Windward/Leeward 60-40 Med/High618.30.9703
Windward/Leeward 60-40 High600.01.0001
5-Band AP Low734.60.8168
5-Band AP Low/Med593.61.0107
5-Band AP Medium529.41.1335
5-Band AP Med/High493.91.2149
5-Band AP High477.31.2571
5-Band SF Bay Tour - Low859.70.6979
5-Band SF Bay Tour - Low/Med718.90.8346
5-Band SF Bay Tour - Medium631.50.9501
5-Band SF Bay Tour - Med/High582.41.0302
5-Band SF Bay Tour - High562.11.0673
Chicago-Mac Upwind0.9665
Chicago-Mac All Purpose0.9999
Chicago-Mac Downwind1.0270
Bayview-Mac Cove Island0.7492
Bayview-Mac Shore0.7558
Harvest Moon Regatta464.31.2922
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance586.31.0234
Triple Number Coastal/Long Distance Low667.70.8986
Triple Number Coastal/Long Distance Medium535.51.1205
Triple Number Coastal/Long Distance High488.91.2272
Triple Number Windward/Leeward Low861.10.6968
Triple Number Windward/Leeward Medium663.40.9044
Triple Number Windward/Leeward High587.81.0208
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1395.9946.5730.6624.0559.6523.4495.3452.4444.3
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance586.31.0234
Triple Number Coastal/Long Distance Low667.70.8986
Triple Number Coastal/Long Distance Medium535.51.1205
Triple Number Coastal/Long Distance High488.91.2272
Triple Number Windward/Leeward Low861.10.6968
Triple Number Windward/Leeward Medium663.40.9044
Triple Number Windward/Leeward High587.81.0208
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1395.9946.5730.6624.0559.6523.4495.3452.4444.3
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance586.3
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1395.9946.5730.6624.0559.6523.4495.3452.4444.3
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low667.70.8986
Triple Number Coastal/Long Distance Medium535.51.1205
Triple Number Coastal/Long Distance High488.91.2272
Triple Number Windward/Leeward Low861.10.6968
Triple Number Windward/Leeward Medium663.40.9044
Triple Number Windward/Leeward High587.81.0208
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)586.31.0234
Triple Number Coastal/Long Distance Low667.70.8986
Triple Number Coastal/Long Distance Medium535.51.1205
Triple Number Coastal/Long Distance High488.91.2272
Triple Number Windward/Leeward Low861.10.6968
Triple Number Windward/Leeward Medium663.40.9044
Triple Number Windward/Leeward High587.81.0208
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1395.9946.5730.6624.0559.6523.4495.3452.4444.3
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low667.70.8986
Triple Number Coastal/Long Distance Medium535.51.1205
Triple Number Coastal/Long Distance High488.91.2272
Triple Number Windward/Leeward Low861.10.6968
Triple Number Windward/Leeward Medium663.40.9044
Triple Number Windward/Leeward High587.81.0208
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance1.0234
Triple Number Coastal/Long Distance Low0.8986
Triple Number Coastal/Long Distance Medium1.1205
Triple Number Coastal/Long Distance High1.2272
Triple Number Windward/Leeward Low0.6968
Triple Number Windward/Leeward Medium0.9044
Triple Number Windward/Leeward High1.0208
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1395.9946.5730.6624.0559.6523.4495.3452.4444.3
For information
General Purpose Handicap (GPH)599.0
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance586.31.0234
Triple Number Coastal/Long Distance Low667.70.8986
Triple Number Coastal/Long Distance Medium535.51.1205
Triple Number Coastal/Long Distance High488.91.2272
Triple Number Windward/Leeward Low861.10.6968
Triple Number Windward/Leeward Medium663.40.9044
Triple Number Windward/Leeward High587.81.0208
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1395.9946.5730.6624.0559.6523.4495.3452.4444.3
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low667.70.8986
Triple Number Coastal/Long Distance Medium535.51.1205
Triple Number Coastal/Long Distance High488.91.2272
Triple Number Windward/Leeward Low861.10.6968
Triple Number Windward/Leeward Medium663.40.9044
Triple Number Windward/Leeward High587.81.0208
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance586.31.0234
Triple Number Coastal/Long Distance Low667.70.8986
Triple Number Coastal/Long Distance Medium535.51.1205
Triple Number Coastal/Long Distance High488.91.2272
Triple Number Windward/Leeward Low861.10.6968
Triple Number Windward/Leeward Medium663.40.9044
Triple Number Windward/Leeward High587.81.0208
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1395.9946.5730.6624.0559.6523.4495.3452.4444.3
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance586.31.0234
Triple Number Coastal/Long Distance Low667.70.8986
Triple Number Coastal/Long Distance Medium535.51.1205
Triple Number Coastal/Long Distance High488.91.2272
Triple Number Windward/Leeward Low861.10.6968
Triple Number Windward/Leeward Medium663.40.9044
Triple Number Windward/Leeward High587.81.0208
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1395.9946.5730.6624.0559.6523.4495.3452.4444.3
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low667.7
Triple Number Coastal/Long Distance Medium535.5
Triple Number Coastal/Long Distance High488.9
Triple Number Windward/Leeward Low861.1
Triple Number Windward/Leeward Medium663.4
Triple Number Windward/Leeward High587.8
Predominantly Upwind584.7
Predominantly Downwind540.4
Predominantly Reaching518.4
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance586.31.0234
Triple Number Coastal/Long Distance Low667.70.8986
Triple Number Coastal/Long Distance Medium535.51.1205
Triple Number Coastal/Long Distance High488.91.2272
Triple Number Windward/Leeward Low861.10.6968
Triple Number Windward/Leeward Medium663.40.9044
Triple Number Windward/Leeward High587.81.0208
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1395.9946.5730.6624.0559.6523.4495.3452.4444.3
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8986
Triple Number Coastal/Long Distance Medium1.1205
Triple Number Coastal/Long Distance High1.2272
Triple Number Windward/Leeward Low0.6968
Triple Number Windward/Leeward Medium0.9044
Triple Number Windward/Leeward High1.0208
Coastal/Long Distance1.0234
Predominantly Upwind1.0261
Predominantly Downwind1.1103
For information
General Purpose Handicap (GPH)599.0
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.1141
Distanseseilas Trippeltall svak vind0.8986
Distanseseilas Trippeltall mellomvind1.1205
Distanseseilas Trippeltall sterk vind1.2272
Pølsebane Trippeltall svak vind0.6968
Pølsebane Trippeltall mellomvind0.9044
Pølsebane Trippeltall sterk vind1.0208
Motvind Singeltall1.0261
Medvind Singeltall1.1103
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low667.70.8986
Triple Number Coastal/Long Distance Medium535.51.1205
Triple Number Coastal/Long Distance High488.91.2272
Triple Number Windward/Leeward Low861.10.6968
Triple Number Windward/Leeward Medium663.40.9044
Triple Number Windward/Leeward High587.81.0208
Coastal/Long Distance586.31.0234
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind584.71.0261
Predominantly Downwind540.41.1103
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore565.71.0607
Cape Doctor Coastal471.31.2730
Triple Number Coastal/Long Distance Low667.70.8986
Triple Number Coastal/Long Distance Medium535.51.1205
Triple Number Coastal/Long Distance High488.91.2272
Triple Number Windward/Leeward Low861.10.6968
Triple Number Windward/Leeward Medium663.40.9044
Triple Number Windward/Leeward High587.81.0208
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8986
Triple Number Coastal/Long Distance Medium1.1205
Triple Number Coastal/Long Distance High1.2272
Triple Number Windward/Leeward Low0.6968
Triple Number Windward/Leeward Medium0.9044
Triple Number Windward/Leeward High1.0208
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8986
Triple Number Coastal/Long Distance Medium1.1205
Triple Number Coastal/Long Distance High1.2272
Triple Number Windward/Leeward Low0.6968
Triple Number Windward/Leeward Medium0.9044
Triple Number Windward/Leeward High1.0208
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance586.31.0234
Triple Number Coastal/Long Distance Low667.70.8986
Triple Number Coastal/Long Distance Medium535.51.1205
Triple Number Coastal/Long Distance High488.91.2272
Triple Number Windward/Leeward Low861.10.6968
Triple Number Windward/Leeward Medium663.40.9044
Triple Number Windward/Leeward High587.81.0208
Predominantly Upwind584.71.0261
Predominantly Downwind540.41.1103
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1395.9946.5730.6624.0559.6523.4495.3452.4444.3
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance586.31.0234
Triple Number Coastal/Long Distance Low667.70.8986
Triple Number Coastal/Long Distance Medium535.51.1205
Triple Number Coastal/Long Distance High488.91.2272
Triple Number Windward/Leeward Low861.10.6968
Triple Number Windward/Leeward Medium663.40.9044
Triple Number Windward/Leeward High587.81.0208
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1395.9946.5730.6624.0559.6523.4495.3452.4444.3
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low667.70.8986
Triple Number AP Medium535.51.1204
Triple Number AP High488.91.2272
Triple Number Windward/Leeward Low897.90.6682
Triple Number Windward/Leeward Medium663.40.9044
Triple Number Windward/Leeward High587.81.0208
Single Number Predominant Upwind605.10.9916
Single Number Predominant Reaching529.61.1329
Single Number Predominant Downwind563.81.0643
Predominant Upwind - Low786.30.7630
Predominant Upwind - Low/Med626.30.9580
Predominant Upwind - Medium571.01.0508
Predominant Upwind - Med/High543.11.1047
Predominant Upwind - High533.51.1246
Predominant Downwind Low811.30.7395
Predominant Downwind Low/Med608.20.9865
Predominant Downwind Medium523.31.1466
Predominant Downwind Med/High470.11.2764
Predominant Downwind High439.91.3638
Predominant Reaching Low710.70.8442
Predominant Reaching Low/Med556.31.0785
Predominant Reaching Medium498.31.2040
Predominant Reaching Med/High464.71.2911
Predominant Reaching High445.91.3457
SA/DSPL Upwind24.71SA/DSPL Downwind38.14
Scoring OptionTODTOT
5-Band Windward/Leeward Low994.90.6031
5-Band Windward/Leeward Low/Med752.60.7972
5-Band Windward/Leeward Medium653.30.9184
5-Band Windward/Leeward Med/High595.21.0081
5-Band Windward/Leeward High571.71.0496
Windward/Leeward 60-40 Low992.30.6047
Windward/Leeward 60-40 Low/Med760.50.7889
Windward/Leeward 60-40 Medium669.40.8963
Windward/Leeward 60-40 Med/High618.30.9703
Windward/Leeward 60-40 High600.01.0001
5-Band AP Low734.60.8168
5-Band AP Low/Med593.61.0107
5-Band AP Medium529.41.1335
5-Band AP Med/High493.91.2149
5-Band AP High477.31.2571
5-Band SF Bay Tour - Low859.70.6979
5-Band SF Bay Tour - Low/Med718.90.8346
5-Band SF Bay Tour - Medium631.50.9501
5-Band SF Bay Tour - Med/High582.41.0302
5-Band SF Bay Tour - High562.11.0673
Chicago-Mac Upwind0.9665
Chicago-Mac All Purpose0.9999
Chicago-Mac Downwind1.0270
Bayview-Mac Cove Island0.7492
Bayview-Mac Shore0.7558
Harvest Moon Regatta464.31.2922
Double HandedClub Certificate2025
DIFFERENT DRUMMERUSA 52804
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassCenturion 40SMeasurement21/04/2023HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA12.330Max. Beam3.848Draft2.304Displacement8,471Wetted area33.15IMS L11.244LSM011.315Acc. length12.330Sink (kg/mm) 24.27
VCGD0.080VCGM0.157RM Rated (kg·m) 167.7Limit of positive stability(°) N/AStability IndexN/ADefault crew weight170Declared crew weight120
PROPELLER
Propeller TypeFolding 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.430PBW0.153PIPA0.0037
EDL2.830ST10.042ST20.180
ST30.180ST40.112ST50.270
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0Checkstays0Spreaders2Rotating mastNo
P15.027IG15.918ISP16.050MDT10.122MDL10.225MDT20.122MDL20.185TL0.690MW0.225GO0.252
E5.900J4.320BAS1.738FSD0.033SFJ0.000SPL4.406WPLTPS4.320BD0.190MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date21/04/2023
W1116.6W2116.6W3116.6W4116.6LCFD6.087
PD1294.5PD2286.2PD3282.9PD4293.7
WD5.251PLM9000.00GSA1.0RSA1.0RM166.7
BALLAST
TANKS
IdDescriptionCapacityLCGVCGSp.WghtLevel
Sailing
1Fuel- behind engine2209.100.100.8400
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG1Fuel- behind engineFuel2201109.100.10Total deductible929.100.10
Total deductible
Double HandedClub Certificate2025
DIFFERENT DRUMMERUSA 52804
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMn-10.181.252.203.794.9052.4427/01/2025OUS134368-001
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentL/M 10.080.801.573.184.876.5915.73NoNo 50.9927/01/2025OUS147415-001G1-furl0.040.751.483.064.776.6115.28NoNo 48.4704/02/2025Furling JibH1-250.090.731.422.904.506.1515.68NoNo 46.9027/01/2025OUS131212-001
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS216.2616.2616.267.917.92107.2127/01/2025OUS113510-001
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA1.516.7713.8415.318.398.21102%106.5504/02/2025
CRUISER/RACER REQUIREMENTS*
Accommodation length12.3 mTable area0.55 m²Headroom1.82 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity158 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity96 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.