Double HandedClub Certificate2025
Off KilterUSA 61703
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°40.7°40.8°40.8°41.3°41.9°43.0°46.1°
Beat VMG2.513.424.034.234.304.324.344.304.06
52°3.945.195.946.196.316.376.446.486.30
60°4.215.466.166.476.636.746.846.926.80
75°4.415.656.336.857.157.367.537.747.80
90°4.415.636.316.937.537.958.298.799.12
110°4.495.896.767.337.838.318.7710.0011.11
120°4.405.816.797.648.288.889.4610.6912.01
135°3.865.256.327.288.379.5510.6112.5214.08
150°3.114.435.546.357.268.279.5213.0115.91
Run VMG2.693.844.805.506.297.178.2411.2713.87
Gybe Angles143.0°143.0°148.4°149.8°148.3°146.0°142.1°147.5°151.3°
APH ToD:574.2CDL: 6.545APH ToT: 1.0449CertNo:US61703
BOAT
ClassFareast 23RDesignerMaarten VoogdBuilderFareast BoatsAge date01/2017Series date01/2015Offset fileFareast23.offData fileUSA 61703
HULL
Length Overall7.055 mMaximum Beam2.538 mDraft1.329 mDisplacement800 kgDLR3.1853IMS DivisionSportboatDynamic Allowance0.000%Age Allowance0.325%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight170 kg(default)Minimum weight120 kg ✱ when appliedNon Manual PowerCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail18.7819.32Headsail Luffed12.6412.64Headsail FlyingSymmetricAsymmetric61.5061.50 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail4.69Storm Jib3.89Heavy Weather Jib10.51
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.
ORC Ref  04560003Q9TIssued on 06/05/2025Valid until 31/01/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org
Double HandedClub Certificate2025
Off KilterUSA 61703
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 VMG1433.81053.6892.3851.0836.5833.3830.1836.8887.2
52°914.2693.3605.6581.4570.9565.1558.7555.6571.1
60°855.9659.6584.0556.6542.6533.7526.7520.6529.1
75°815.6637.6568.3525.2503.2489.2478.0464.9461.5
90°815.6639.1570.2519.3478.2452.6434.5409.3394.7
110°802.1611.7532.6491.3459.6433.0410.7360.0323.9
120°818.4619.7530.6471.3435.0405.5380.4336.7299.6
135°931.8685.2569.4494.3429.9376.8339.4287.6255.7
150°1158.7812.9649.7567.0496.0435.1378.3276.7226.2
Run VMG1337.9938.6750.2654.8572.8502.4436.9319.5259.5
Selected Courses
Windward / Leeward1384.9996.1821.3752.9704.6667.8633.5578.2573.4
All purpose1040.2771.1653.1599.7562.4534.6510.8473.8465.5
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward719.70.8337
All purpose574.21.0449
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low712.10.8426
Triple Number Coastal/Long Distance Medium575.41.0427
Triple Number Coastal/Long Distance High502.81.1932
Triple Number Windward/Leeward Low908.70.6603
Triple Number Windward/Leeward Medium721.20.8319
Triple Number Windward/Leeward High621.30.9657
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance624.60.9607
Triple Number Coastal/Long Distance Low712.10.8426
Triple Number Coastal/Long Distance Medium575.41.0427
Triple Number Coastal/Long Distance High502.81.1932
Triple Number Windward/Leeward Low908.70.6603
Triple Number Windward/Leeward Medium721.20.8319
Triple Number Windward/Leeward High621.30.9657
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1451.3990.4773.7676.4605.7557.3513.1439.5423.4
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6847
Downwind "popa"1.0060
70% up, 30% down "Ilhabela"0.7573
30% up, 70% down "Ilhabela-inverso"0.8819
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low712.10.8426
Triple Number Coastal/Long Distance Medium575.41.0427
Triple Number Coastal/Long Distance High502.81.1932
Triple Number Windward/Leeward Low908.70.6603
Triple Number Windward/Leeward Medium721.20.8319
Triple Number Windward/Leeward High621.30.9657
Predominantly Upwind645.20.9300
Predominantly Downwind551.01.0890
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low712.10.8426
Triple Number AP Medium575.51.0426
Triple Number AP High502.91.1932
Triple Number Windward/Leeward Low949.60.6319
Triple Number Windward/Leeward Medium721.20.8319
Triple Number Windward/Leeward High621.30.9657
Single Number Predominant Upwind666.10.9008
Single Number Predominant Reaching551.81.0873
Single Number Predominant Downwind569.11.0542
Predominant Upwind - Low859.90.6978
Predominant Upwind - Low/Med690.60.8688
Predominant Upwind - Medium631.50.9501
Predominant Upwind - Med/High595.51.0075
Predominant Upwind - High580.31.0340
Predominant Downwind Low829.80.7230
Predominant Downwind Low/Med633.50.9471
Predominant Downwind Medium536.41.1185
Predominant Downwind Med/High451.61.3285
Predominant Downwind High395.11.5187
Predominant Reaching Low752.90.7970
Predominant Reaching Low/Med597.41.0044
Predominant Reaching Medium523.21.1468
Predominant Reaching Med/High465.21.2898
Predominant Reaching High432.21.3881
SA/DSPL Upwind36.48SA/DSPL Downwind93.22
Scoring OptionTODTOT
5-Band Windward/Leeward Low1049.80.5715
5-Band Windward/Leeward Low/Med805.70.7447
5-Band Windward/Leeward Medium710.30.8447
5-Band Windward/Leeward Med/High636.00.9434
5-Band Windward/Leeward High586.91.0223
Windward/Leeward 60-40 Low1061.50.5652
Windward/Leeward 60-40 Low/Med823.20.7289
Windward/Leeward 60-40 Medium736.80.8144
Windward/Leeward 60-40 Med/High675.30.8885
Windward/Leeward 60-40 High638.40.9398
5-Band AP Low771.00.7782
5-Band AP Low/Med638.20.9401
5-Band AP Medium567.21.0578
5-Band AP Med/High512.91.1698
5-Band AP High478.71.2533
5-Band SF Bay Tour - Low911.20.6585
5-Band SF Bay Tour - Low/Med772.10.7771
5-Band SF Bay Tour - Medium685.40.8754
5-Band SF Bay Tour - Med/High620.90.9664
5-Band SF Bay Tour - High581.11.0324
Chicago-Mac Upwind0.8771
Chicago-Mac All Purpose0.9399
Chicago-Mac Downwind1.0053
Bayview-Mac Cove Island0.7057
Bayview-Mac Shore0.7100
Harvest Moon Regatta464.31.2923
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance624.60.9607
Triple Number Coastal/Long Distance Low712.10.8426
Triple Number Coastal/Long Distance Medium575.41.0427
Triple Number Coastal/Long Distance High502.81.1932
Triple Number Windward/Leeward Low908.70.6603
Triple Number Windward/Leeward Medium721.20.8319
Triple Number Windward/Leeward High621.30.9657
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1451.3990.4773.7676.4605.7557.3513.1439.5423.4
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance624.60.9607
Triple Number Coastal/Long Distance Low712.10.8426
Triple Number Coastal/Long Distance Medium575.41.0427
Triple Number Coastal/Long Distance High502.81.1932
Triple Number Windward/Leeward Low908.70.6603
Triple Number Windward/Leeward Medium721.20.8319
Triple Number Windward/Leeward High621.30.9657
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1451.3990.4773.7676.4605.7557.3513.1439.5423.4
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance624.6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1451.3990.4773.7676.4605.7557.3513.1439.5423.4
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low712.10.8426
Triple Number Coastal/Long Distance Medium575.41.0427
Triple Number Coastal/Long Distance High502.81.1932
Triple Number Windward/Leeward Low908.70.6603
Triple Number Windward/Leeward Medium721.20.8319
Triple Number Windward/Leeward High621.30.9657
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating624.60.9607
FinRating, kevyt tuuli1027.70.9731
FinRating, kova tuuli479.31.0433
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low712.10.8426
Triple Number Coastal/Long Distance Medium575.41.0427
Triple Number Coastal/Long Distance High502.81.1932
Triple Number Windward/Leeward Low908.70.6603
Triple Number Windward/Leeward Medium721.20.8319
Triple Number Windward/Leeward High621.30.9657
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9607
Triple Number Coastal/Long Distance Low0.8426
Triple Number Coastal/Long Distance Medium1.0427
Triple Number Coastal/Long Distance High1.1932
Triple Number Windward/Leeward Low0.6603
Triple Number Windward/Leeward Medium0.8319
Triple Number Windward/Leeward High0.9657
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1451.3990.4773.7676.4605.7557.3513.1439.5423.4
For information
General Purpose Handicap (GPH)639.0
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance624.60.9607
Triple Number Coastal/Long Distance Low712.10.8426
Triple Number Coastal/Long Distance Medium575.41.0427
Triple Number Coastal/Long Distance High502.81.1932
Triple Number Windward/Leeward Low908.70.6603
Triple Number Windward/Leeward Medium721.20.8319
Triple Number Windward/Leeward High621.30.9657
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1451.3990.4773.7676.4605.7557.3513.1439.5423.4
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low712.10.8426
Triple Number Coastal/Long Distance Medium575.41.0427
Triple Number Coastal/Long Distance High502.81.1932
Triple Number Windward/Leeward Low908.70.6603
Triple Number Windward/Leeward Medium721.20.8319
Triple Number Windward/Leeward High621.30.9657
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance624.60.9607
Triple Number Coastal/Long Distance Low712.10.8426
Triple Number Coastal/Long Distance Medium575.41.0427
Triple Number Coastal/Long Distance High502.81.1932
Triple Number Windward/Leeward Low908.70.6603
Triple Number Windward/Leeward Medium721.20.8319
Triple Number Windward/Leeward High621.30.9657
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1451.3990.4773.7676.4605.7557.3513.1439.5423.4
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance624.60.9607
Triple Number Coastal/Long Distance Low712.10.8426
Triple Number Coastal/Long Distance Medium575.41.0427
Triple Number Coastal/Long Distance High502.81.1932
Triple Number Windward/Leeward Low908.70.6603
Triple Number Windward/Leeward Medium721.20.8319
Triple Number Windward/Leeward High621.30.9657
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1451.3990.4773.7676.4605.7557.3513.1439.5423.4
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low712.1
Triple Number Coastal/Long Distance Medium575.4
Triple Number Coastal/Long Distance High502.8
Triple Number Windward/Leeward Low908.7
Triple Number Windward/Leeward Medium721.2
Triple Number Windward/Leeward High621.3
Predominantly Upwind645.2
Predominantly Downwind551.0
Predominantly Reaching536.2
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance624.60.9607
Triple Number Coastal/Long Distance Low712.10.8426
Triple Number Coastal/Long Distance Medium575.41.0427
Triple Number Coastal/Long Distance High502.81.1932
Triple Number Windward/Leeward Low908.70.6603
Triple Number Windward/Leeward Medium721.20.8319
Triple Number Windward/Leeward High621.30.9657
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1451.3990.4773.7676.4605.7557.3513.1439.5423.4
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8426
Triple Number Coastal/Long Distance Medium1.0427
Triple Number Coastal/Long Distance High1.1932
Triple Number Windward/Leeward Low0.6603
Triple Number Windward/Leeward Medium0.8319
Triple Number Windward/Leeward High0.9657
Coastal/Long Distance0.9607
Predominantly Upwind0.9300
Predominantly Downwind1.0890
For information
General Purpose Handicap (GPH)639.0
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.0449
Distanseseilas Trippeltall svak vind0.8426
Distanseseilas Trippeltall mellomvind1.0427
Distanseseilas Trippeltall sterk vind1.1932
Pølsebane Trippeltall svak vind0.6603
Pølsebane Trippeltall mellomvind0.8319
Pølsebane Trippeltall sterk vind0.9657
Motvind Singeltall0.9300
Medvind Singeltall1.0890
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low712.10.8426
Triple Number Coastal/Long Distance Medium575.41.0427
Triple Number Coastal/Long Distance High502.81.1932
Triple Number Windward/Leeward Low908.70.6603
Triple Number Windward/Leeward Medium721.20.8319
Triple Number Windward/Leeward High621.30.9657
Coastal/Long Distance624.60.9607
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind645.20.9300
Predominantly Downwind551.01.0890
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore574.81.0438
Cape Doctor Coastal468.01.2821
Triple Number Coastal/Long Distance Low712.10.8426
Triple Number Coastal/Long Distance Medium575.41.0427
Triple Number Coastal/Long Distance High502.81.1932
Triple Number Windward/Leeward Low908.70.6603
Triple Number Windward/Leeward Medium721.20.8319
Triple Number Windward/Leeward High621.30.9657
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8426
Triple Number Coastal/Long Distance Medium1.0427
Triple Number Coastal/Long Distance High1.1932
Triple Number Windward/Leeward Low0.6603
Triple Number Windward/Leeward Medium0.8319
Triple Number Windward/Leeward High0.9657
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8426
Triple Number Coastal/Long Distance Medium1.0427
Triple Number Coastal/Long Distance High1.1932
Triple Number Windward/Leeward Low0.6603
Triple Number Windward/Leeward Medium0.8319
Triple Number Windward/Leeward High0.9657
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance624.60.9607
Triple Number Coastal/Long Distance Low712.10.8426
Triple Number Coastal/Long Distance Medium575.41.0427
Triple Number Coastal/Long Distance High502.81.1932
Triple Number Windward/Leeward Low908.70.6603
Triple Number Windward/Leeward Medium721.20.8319
Triple Number Windward/Leeward High621.30.9657
Predominantly Upwind645.20.9300
Predominantly Downwind551.01.0890
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1451.3990.4773.7676.4605.7557.3513.1439.5423.4
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance624.60.9607
Triple Number Coastal/Long Distance Low712.10.8426
Triple Number Coastal/Long Distance Medium575.41.0427
Triple Number Coastal/Long Distance High502.81.1932
Triple Number Windward/Leeward Low908.70.6603
Triple Number Windward/Leeward Medium721.20.8319
Triple Number Windward/Leeward High621.30.9657
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1451.3990.4773.7676.4605.7557.3513.1439.5423.4
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low712.10.8426
Triple Number AP Medium575.51.0426
Triple Number AP High502.91.1932
Triple Number Windward/Leeward Low949.60.6319
Triple Number Windward/Leeward Medium721.20.8319
Triple Number Windward/Leeward High621.30.9657
Single Number Predominant Upwind666.10.9008
Single Number Predominant Reaching551.81.0873
Single Number Predominant Downwind569.11.0542
Predominant Upwind - Low859.90.6978
Predominant Upwind - Low/Med690.60.8688
Predominant Upwind - Medium631.50.9501
Predominant Upwind - Med/High595.51.0075
Predominant Upwind - High580.31.0340
Predominant Downwind Low829.80.7230
Predominant Downwind Low/Med633.50.9471
Predominant Downwind Medium536.41.1185
Predominant Downwind Med/High451.61.3285
Predominant Downwind High395.11.5187
Predominant Reaching Low752.90.7970
Predominant Reaching Low/Med597.41.0044
Predominant Reaching Medium523.21.1468
Predominant Reaching Med/High465.21.2898
Predominant Reaching High432.21.3881
SA/DSPL Upwind36.48SA/DSPL Downwind93.22
Scoring OptionTODTOT
5-Band Windward/Leeward Low1049.80.5715
5-Band Windward/Leeward Low/Med805.70.7447
5-Band Windward/Leeward Medium710.30.8447
5-Band Windward/Leeward Med/High636.00.9434
5-Band Windward/Leeward High586.91.0223
Windward/Leeward 60-40 Low1061.50.5652
Windward/Leeward 60-40 Low/Med823.20.7289
Windward/Leeward 60-40 Medium736.80.8144
Windward/Leeward 60-40 Med/High675.30.8885
Windward/Leeward 60-40 High638.40.9398
5-Band AP Low771.00.7782
5-Band AP Low/Med638.20.9401
5-Band AP Medium567.21.0578
5-Band AP Med/High512.91.1698
5-Band AP High478.71.2533
5-Band SF Bay Tour - Low911.20.6585
5-Band SF Bay Tour - Low/Med772.10.7771
5-Band SF Bay Tour - Medium685.40.8754
5-Band SF Bay Tour - Med/High620.90.9664
5-Band SF Bay Tour - High581.11.0324
Chicago-Mac Upwind0.8771
Chicago-Mac All Purpose0.9399
Chicago-Mac Downwind1.0053
Bayview-Mac Cove Island0.7057
Bayview-Mac Shore0.7100
Harvest Moon Regatta464.31.2923
ORC Ref  04560003Q9TIssued on 06/05/2025Valid until 31/01/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org
Double HandedClub Certificate2025
Off KilterUSA 61703
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFareast 23RMeasurementHINPlan reviewHull constructionCoredCarbon rudderYesLight stanchionsNoTrim tabNo
LOA7.055Max. Beam2.538Draft1.329Displacement800Wetted area9.75IMS L6.717LSM06.309Acc. length7.055Sink (kg/mm) 8.08
VCGD-0.223VCGM-0.227RM Rated (kg·m) 23.3Limit of positive stability(°) N/AStability IndexN/ADefault crew weight170Declared crew weightN/A
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
Forestay tensionFixedInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders1Rotating mastNo
P8.930IG8.820ISP9.980MDT10.080MDL10.120MDT2MDL2TLTaperMWGO
E3.000J2.600BAS1.100FSDSFJ0.200SPLWPLTPS4.080BDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date11/07/2017
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04560003Q9TIssued on 06/05/2025Valid until 31/01/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org
Double HandedClub Certificate2025
Off KilterUSA 61703
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment11.001.251.652.202.6018.78
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment12.70YesNo 12.64
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment112.5011.2011.856.166.5095%61.50
ORC Ref  04560003Q9TIssued on 06/05/2025Valid until 31/01/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org