Double HandedClub Certificate2025
EONUSA 151
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 Angles43.4°43.4°41.7°40.5°40.1°40.1°40.3°42.6°44.9°
Beat VMG2.253.123.804.254.424.494.514.464.29
52°3.654.895.756.246.466.566.606.646.55
60°3.955.266.096.466.716.836.906.976.93
75°4.245.606.436.787.027.297.457.637.69
90°4.315.686.557.107.477.727.968.368.61
110°4.165.616.647.287.728.308.859.6010.10
120°4.055.516.607.378.088.609.0810.2011.24
135°3.524.986.176.997.808.739.7411.4613.05
150°2.944.215.326.266.997.688.5510.7714.15
Run VMG2.553.644.615.426.066.657.419.3312.26
Gybe Angles143.7°143.7°147.1°149.4°150.4°147.8°146.1°143.8°147.3°
APH ToD:582.2CDL: 7.324APH ToT: 1.0306CertNo:US1512
BOAT
ClassFIRST 27DesignerSAM MANUARDBuilderBeneteauAge date01/2021Series date01/2012Offset fileFIRST27-2+.offData fileUSA151-27
HULL
Length Overall7.990 mMaximum Beam2.534 mDraft1.600 mDisplacement1,700 kgDLR3.2936IMS DivisionSportboatDynamic Allowance0.000%Age Allowance0.422%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.000m
CREW
Maximum weight200 kg(declared)Minimum weight120 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail20.4320.80Headsail Luffed18.6918.69Headsail Flying37.2637.26SymmetricAsymmetric73.8973.89 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail6.12Storm Jib4.70Heavy Weather Jib12.67
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.
Double HandedClub Certificate2025
EONUSA 151
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 VMG1598.11154.0946.3846.8814.1801.9797.8808.0838.9
52°987.2736.2626.3577.0557.1549.1545.2542.4549.2
60°910.3684.9591.5557.2536.2527.4522.1516.4519.4
75°849.0643.4560.1531.0512.5493.5483.3471.8468.0
90°834.3633.9549.6507.1481.8466.2452.3430.4418.2
110°865.0641.7542.2494.3466.2433.6406.9374.9356.6
120°889.8652.9545.2488.5445.7418.8396.3352.8320.2
135°1022.2723.5583.3514.8461.6412.2369.6314.0275.9
150°1222.6855.6676.1575.2515.0468.5420.9334.3254.4
Run VMG1411.8987.9780.7664.2594.5541.0486.1386.0293.7
Selected Courses
Windward / Leeward1504.31071.0863.5755.5704.3671.4642.0597.0566.3
All purpose1123.4815.6673.1602.7565.5539.3517.3486.1467.7
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward730.60.8212
All purpose582.21.0306
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low744.30.8061
Triple Number Coastal/Long Distance Medium580.31.0339
Triple Number Coastal/Long Distance High511.11.1739
Triple Number Windward/Leeward Low967.30.6203
Triple Number Windward/Leeward Medium726.40.8260
Triple Number Windward/Leeward High632.40.9487
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance636.00.9434
Triple Number Coastal/Long Distance Low744.30.8061
Triple Number Coastal/Long Distance Medium580.31.0339
Triple Number Coastal/Long Distance High511.11.1739
Triple Number Windward/Leeward Low967.30.6203
Triple Number Windward/Leeward Medium726.40.8260
Triple Number Windward/Leeward High632.40.9487
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1585.61062.7808.9679.1606.1562.2522.8456.2432.3
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6808
Downwind "popa"0.9459
70% up, 30% down "Ilhabela"0.7433
30% up, 70% down "Ilhabela-inverso"0.8469
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low744.30.8061
Triple Number Coastal/Long Distance Medium580.31.0339
Triple Number Coastal/Long Distance High511.11.1739
Triple Number Windward/Leeward Low967.30.6203
Triple Number Windward/Leeward Medium726.40.8260
Triple Number Windward/Leeward High632.40.9487
Predominantly Upwind648.50.9252
Predominantly Downwind569.61.0533
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low744.40.8061
Triple Number AP Medium580.41.0338
Triple Number AP High511.11.1739
Triple Number Windward/Leeward Low1010.20.5939
Triple Number Windward/Leeward Medium726.40.8260
Triple Number Windward/Leeward High632.40.9487
Single Number Predominant Upwind673.90.8904
Single Number Predominant Reaching565.01.0620
Single Number Predominant Downwind591.71.0140
Predominant Upwind - Low917.20.6541
Predominant Upwind - Low/Med706.00.8499
Predominant Upwind - Medium628.70.9543
Predominant Upwind - Med/High590.61.0159
Predominant Upwind - High575.41.0428
Predominant Downwind Low874.30.6863
Predominant Downwind Low/Med650.60.9222
Predominant Downwind Medium552.31.0864
Predominant Downwind Med/High475.91.2608
Predominant Downwind High421.31.4240
Predominant Reaching Low784.90.7645
Predominant Reaching Low/Med605.20.9913
Predominant Reaching Medium530.91.1301
Predominant Reaching Med/High478.91.2530
Predominant Reaching High446.81.3428
SA/DSPL Upwind27.42SA/DSPL Downwind66.10
Scoring OptionTODTOT
5-Band Windward/Leeward Low1127.60.5321
5-Band Windward/Leeward Low/Med832.50.7207
5-Band Windward/Leeward Medium715.30.8388
5-Band Windward/Leeward Med/High644.60.9307
5-Band Windward/Leeward High599.51.0009
Windward/Leeward 60-40 Low1144.70.5242
Windward/Leeward 60-40 Low/Med850.40.7055
Windward/Leeward 60-40 Medium737.60.8134
Windward/Leeward 60-40 Med/High676.00.8875
Windward/Leeward 60-40 High641.90.9347
5-Band AP Low810.50.7403
5-Band AP Low/Med653.40.9183
5-Band AP Medium572.21.0486
5-Band AP Med/High519.91.1542
5-Band AP High488.31.2287
5-Band SF Bay Tour - Low976.10.6147
5-Band SF Bay Tour - Low/Med797.90.7520
5-Band SF Bay Tour - Medium689.40.8703
5-Band SF Bay Tour - Med/High625.60.9590
5-Band SF Bay Tour - High588.21.0200
Chicago-Mac Upwind0.8643
Chicago-Mac All Purpose0.9190
Chicago-Mac Downwind0.9717
Bayview-Mac Cove Island0.6707
Bayview-Mac Shore0.6751
Harvest Moon Regatta481.41.2465
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance636.00.9434
Triple Number Coastal/Long Distance Low744.30.8061
Triple Number Coastal/Long Distance Medium580.31.0339
Triple Number Coastal/Long Distance High511.11.1739
Triple Number Windward/Leeward Low967.30.6203
Triple Number Windward/Leeward Medium726.40.8260
Triple Number Windward/Leeward High632.40.9487
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1585.61062.7808.9679.1606.1562.2522.8456.2432.3
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance636.00.9434
Triple Number Coastal/Long Distance Low744.30.8061
Triple Number Coastal/Long Distance Medium580.31.0339
Triple Number Coastal/Long Distance High511.11.1739
Triple Number Windward/Leeward Low967.30.6203
Triple Number Windward/Leeward Medium726.40.8260
Triple Number Windward/Leeward High632.40.9487
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1585.61062.7808.9679.1606.1562.2522.8456.2432.3
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance636.0
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1585.61062.7808.9679.1606.1562.2522.8456.2432.3
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low744.30.8061
Triple Number Coastal/Long Distance Medium580.31.0339
Triple Number Coastal/Long Distance High511.11.1739
Triple Number Windward/Leeward Low967.30.6203
Triple Number Windward/Leeward Medium726.40.8260
Triple Number Windward/Leeward High632.40.9487
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating636.00.9434
FinRating, kevyt tuuli1100.30.9088
FinRating, kova tuuli488.71.0230
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low744.30.8061
Triple Number Coastal/Long Distance Medium580.31.0339
Triple Number Coastal/Long Distance High511.11.1739
Triple Number Windward/Leeward Low967.30.6203
Triple Number Windward/Leeward Medium726.40.8260
Triple Number Windward/Leeward High632.40.9487
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9434
Triple Number Coastal/Long Distance Low0.8061
Triple Number Coastal/Long Distance Medium1.0339
Triple Number Coastal/Long Distance High1.1739
Triple Number Windward/Leeward Low0.6203
Triple Number Windward/Leeward Medium0.8260
Triple Number Windward/Leeward High0.9487
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1585.61062.7808.9679.1606.1562.2522.8456.2432.3
For information
General Purpose Handicap (GPH)652.7
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance636.00.9434
Triple Number Coastal/Long Distance Low744.30.8061
Triple Number Coastal/Long Distance Medium580.31.0339
Triple Number Coastal/Long Distance High511.11.1739
Triple Number Windward/Leeward Low967.30.6203
Triple Number Windward/Leeward Medium726.40.8260
Triple Number Windward/Leeward High632.40.9487
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1585.61062.7808.9679.1606.1562.2522.8456.2432.3
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low744.30.8061
Triple Number Coastal/Long Distance Medium580.31.0339
Triple Number Coastal/Long Distance High511.11.1739
Triple Number Windward/Leeward Low967.30.6203
Triple Number Windward/Leeward Medium726.40.8260
Triple Number Windward/Leeward High632.40.9487
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance636.00.9434
Triple Number Coastal/Long Distance Low744.30.8061
Triple Number Coastal/Long Distance Medium580.31.0339
Triple Number Coastal/Long Distance High511.11.1739
Triple Number Windward/Leeward Low967.30.6203
Triple Number Windward/Leeward Medium726.40.8260
Triple Number Windward/Leeward High632.40.9487
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1585.61062.7808.9679.1606.1562.2522.8456.2432.3
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance636.00.9434
Triple Number Coastal/Long Distance Low744.30.8061
Triple Number Coastal/Long Distance Medium580.31.0339
Triple Number Coastal/Long Distance High511.11.1739
Triple Number Windward/Leeward Low967.30.6203
Triple Number Windward/Leeward Medium726.40.8260
Triple Number Windward/Leeward High632.40.9487
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1585.61062.7808.9679.1606.1562.2522.8456.2432.3
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low744.3
Triple Number Coastal/Long Distance Medium580.3
Triple Number Coastal/Long Distance High511.1
Triple Number Windward/Leeward Low967.3
Triple Number Windward/Leeward Medium726.4
Triple Number Windward/Leeward High632.4
Predominantly Upwind648.5
Predominantly Downwind569.6
Predominantly Reaching549.3
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance636.00.9434
Triple Number Coastal/Long Distance Low744.30.8061
Triple Number Coastal/Long Distance Medium580.31.0339
Triple Number Coastal/Long Distance High511.11.1739
Triple Number Windward/Leeward Low967.30.6203
Triple Number Windward/Leeward Medium726.40.8260
Triple Number Windward/Leeward High632.40.9487
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1585.61062.7808.9679.1606.1562.2522.8456.2432.3
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8061
Triple Number Coastal/Long Distance Medium1.0339
Triple Number Coastal/Long Distance High1.1739
Triple Number Windward/Leeward Low0.6203
Triple Number Windward/Leeward Medium0.8260
Triple Number Windward/Leeward High0.9487
Coastal/Long Distance0.9434
Predominantly Upwind0.9252
Predominantly Downwind1.0533
For information
General Purpose Handicap (GPH)652.7
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.0306
Distanseseilas Trippeltall svak vind0.8061
Distanseseilas Trippeltall mellomvind1.0339
Distanseseilas Trippeltall sterk vind1.1739
Pølsebane Trippeltall svak vind0.6203
Pølsebane Trippeltall mellomvind0.8260
Pølsebane Trippeltall sterk vind0.9487
Motvind Singeltall0.9252
Medvind Singeltall1.0533
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low744.30.8061
Triple Number Coastal/Long Distance Medium580.31.0339
Triple Number Coastal/Long Distance High511.11.1739
Triple Number Windward/Leeward Low967.30.6203
Triple Number Windward/Leeward Medium726.40.8260
Triple Number Windward/Leeward High632.40.9487
Coastal/Long Distance636.00.9434
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind648.50.9252
Predominantly Downwind569.61.0533
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore575.51.0425
Cape Doctor Coastal473.21.2679
Triple Number Coastal/Long Distance Low744.30.8061
Triple Number Coastal/Long Distance Medium580.31.0339
Triple Number Coastal/Long Distance High511.11.1739
Triple Number Windward/Leeward Low967.30.6203
Triple Number Windward/Leeward Medium726.40.8260
Triple Number Windward/Leeward High632.40.9487
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8061
Triple Number Coastal/Long Distance Medium1.0339
Triple Number Coastal/Long Distance High1.1739
Triple Number Windward/Leeward Low0.6203
Triple Number Windward/Leeward Medium0.8260
Triple Number Windward/Leeward High0.9487
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8061
Triple Number Coastal/Long Distance Medium1.0339
Triple Number Coastal/Long Distance High1.1739
Triple Number Windward/Leeward Low0.6203
Triple Number Windward/Leeward Medium0.8260
Triple Number Windward/Leeward High0.9487
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance636.00.9434
Triple Number Coastal/Long Distance Low744.30.8061
Triple Number Coastal/Long Distance Medium580.31.0339
Triple Number Coastal/Long Distance High511.11.1739
Triple Number Windward/Leeward Low967.30.6203
Triple Number Windward/Leeward Medium726.40.8260
Triple Number Windward/Leeward High632.40.9487
Predominantly Upwind648.50.9252
Predominantly Downwind569.61.0533
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1585.61062.7808.9679.1606.1562.2522.8456.2432.3
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance636.00.9434
Triple Number Coastal/Long Distance Low744.30.8061
Triple Number Coastal/Long Distance Medium580.31.0339
Triple Number Coastal/Long Distance High511.11.1739
Triple Number Windward/Leeward Low967.30.6203
Triple Number Windward/Leeward Medium726.40.8260
Triple Number Windward/Leeward High632.40.9487
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1585.61062.7808.9679.1606.1562.2522.8456.2432.3
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low744.40.8061
Triple Number AP Medium580.41.0338
Triple Number AP High511.11.1739
Triple Number Windward/Leeward Low1010.20.5939
Triple Number Windward/Leeward Medium726.40.8260
Triple Number Windward/Leeward High632.40.9487
Single Number Predominant Upwind673.90.8904
Single Number Predominant Reaching565.01.0620
Single Number Predominant Downwind591.71.0140
Predominant Upwind - Low917.20.6541
Predominant Upwind - Low/Med706.00.8499
Predominant Upwind - Medium628.70.9543
Predominant Upwind - Med/High590.61.0159
Predominant Upwind - High575.41.0428
Predominant Downwind Low874.30.6863
Predominant Downwind Low/Med650.60.9222
Predominant Downwind Medium552.31.0864
Predominant Downwind Med/High475.91.2608
Predominant Downwind High421.31.4240
Predominant Reaching Low784.90.7645
Predominant Reaching Low/Med605.20.9913
Predominant Reaching Medium530.91.1301
Predominant Reaching Med/High478.91.2530
Predominant Reaching High446.81.3428
SA/DSPL Upwind27.42SA/DSPL Downwind66.10
Scoring OptionTODTOT
5-Band Windward/Leeward Low1127.60.5321
5-Band Windward/Leeward Low/Med832.50.7207
5-Band Windward/Leeward Medium715.30.8388
5-Band Windward/Leeward Med/High644.60.9307
5-Band Windward/Leeward High599.51.0009
Windward/Leeward 60-40 Low1144.70.5242
Windward/Leeward 60-40 Low/Med850.40.7055
Windward/Leeward 60-40 Medium737.60.8134
Windward/Leeward 60-40 Med/High676.00.8875
Windward/Leeward 60-40 High641.90.9347
5-Band AP Low810.50.7403
5-Band AP Low/Med653.40.9183
5-Band AP Medium572.21.0486
5-Band AP Med/High519.91.1542
5-Band AP High488.31.2287
5-Band SF Bay Tour - Low976.10.6147
5-Band SF Bay Tour - Low/Med797.90.7520
5-Band SF Bay Tour - Medium689.40.8703
5-Band SF Bay Tour - Med/High625.60.9590
5-Band SF Bay Tour - High588.21.0200
Chicago-Mac Upwind0.8643
Chicago-Mac All Purpose0.9190
Chicago-Mac Downwind0.9717
Bayview-Mac Cove Island0.6707
Bayview-Mac Shore0.6751
Harvest Moon Regatta481.41.2465
Double HandedClub Certificate2025
EONUSA 151
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFIRST 27MeasurementHINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA7.990Max. Beam2.534Draft1.600Displacement1,700Wetted area14.95IMS L7.918LSM08.021Acc. length7.990Sink (kg/mm) 11.93
VCGD-0.010VCGM0.002RM Rated (kg·m) 43.9Limit of positive stability(°) N/AStability IndexN/ADefault crew weight170Declared crew weight200
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.000PBW0.000
PSD0.000PHD0.000PHL0.000
PSA0.0°ESL0.000
ST10.000ST20.000ST30.000
ST40.000ST50.000
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders2Rotating mastNo
P9.990IG9.680ISP11.000MDT10.085MDL10.138MDT2MDL2TLNo TaperMW0.138GO0.140
E3.500J3.730BAS1.240FSD0.000SFJ0.000SPL0.000WPLTPS5.286BD0.200MWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS111.0005.286
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.010Flotation Date07/07/2022
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Double HandedClub Certificate2025
EONUSA 151
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMain 20220.150.731.292.202.8620.4302/08/2022
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentCode 650.081.041.983.704.985.8911.07NoYes137.2603/08/2022OUS-146384-004AP0.080.601.112.032.903.759.45NoNo 18.6902/08/2022
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA1.512.9210.7711.857.487.51100%73.8902/08/2022OUS146384-004