International
Certificate
2023

Boat

OAKCLIFF FARR 40 GRAY

USA 40025

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
Beat Angles42.4°39.9°37.8°37.5°37.0°37.0°37.2°
Beat VMG4.255.105.515.695.805.865.88
52°6.437.427.807.988.098.178.24
60°6.757.658.038.238.378.468.58
75°6.977.808.268.598.818.979.19
90°7.188.008.488.799.159.469.90
110°7.138.068.669.159.7310.2411.12
120°6.867.948.629.269.9110.5011.96
135°6.087.568.359.119.9810.9512.67
150°5.126.447.538.318.979.7912.13
Run VMG4.435.586.527.217.778.4810.51
Gybe Angles142.6°145.6°149.6°151.9°149.2°146.6°145.1°

APH: 473.3

CDL: 11.189

GPH: 526.3

CertNo: US6936

BOAT
ClassFarr 40DesignerFarrBuilderCarroll MarineAge date06/2000Series date05/1997Offset fileFARR40.OD.offData fileUS6936
HULL
Length Overall12.411 mMaximum Beam3.956 mDraft2.599 mDisplacement5,097 kgDLR4.0592IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.407m
CREW
Maximum weight760 kgMinimum weight570 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail58.8560.10Headsail Luffed39.4239.42Headsail FlyingSymmetricAsymmetric188.85188.85 (2 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail17.25Storm Jib13.01Heavy Weather Jib35.12
SAIL LIMITS
Headsails6  Spinnakers5
STABILITY
Righting Moment169.5 kg·mStability Index125.3
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  04560002N7IIssued on 30/05/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

OAKCLIFF FARR 40 GRAY

USA 40025

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
Beat VMG846.1705.5653.9632.5621.0614.3612.4
52°560.3485.2461.4451.3445.1440.9436.9
60°533.6470.8448.3437.5430.3425.3419.6
75°516.3461.7435.8418.9408.7401.3391.9
90°501.1449.8424.4409.5393.5380.4363.5
110°504.6446.8415.6393.3369.9351.5323.6
120°524.7453.7417.5388.7363.4342.8300.9
135°591.8476.2431.1395.1360.9328.7284.2
150°703.4558.6478.3433.1401.4367.7296.7
Run VMG812.2645.0552.3499.0463.5424.6342.6
Selected Courses
Windward / Leeward829.2675.2603.1565.7542.3519.4477.5
All purpose636.4534.7489.1463.0443.6426.3398.0
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward583.61.0281
All purpose473.31.2678
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low585.61.0246
Triple Number Coastal/Long Distance Medium472.81.2690
Triple Number Coastal/Long Distance High420.01.4285
Triple Number Windward/Leeward Low752.20.7977
Triple Number Windward/Leeward Medium581.51.0319
Triple Number Windward/Leeward High509.41.1778
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance514.21.1668
Triple Number Coastal/Long Distance Low585.61.0246
Triple Number Coastal/Long Distance Medium472.81.2690
Triple Number Coastal/Long Distance High420.01.4285
Triple Number Windward/Leeward Low752.20.7977
Triple Number Windward/Leeward Medium581.51.0319
Triple Number Windward/Leeward High509.41.1778
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance827.5636.8547.0494.4461.5431.2378.0
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8964
Downwind "popa"1.1232
70% up, 30% down "Ilhabela"0.9542
30% up, 70% down "Ilhabela-inverso"1.0439
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low585.61.0246
Triple Number Coastal/Long Distance Medium472.81.2690
Triple Number Coastal/Long Distance High420.01.4285
Triple Number Windward/Leeward Low752.20.7977
Triple Number Windward/Leeward Medium581.51.0319
Triple Number Windward/Leeward High509.41.1778
Predominantly Upwind515.81.1632
Predominantly Downwind471.51.2725
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low585.61.0246
Triple Number All Purpose Medium472.81.2690
Triple Number All Purpose High420.01.4285
Triple Number Windward/Leeward Low752.20.7977
Triple Number Windward/Leeward Medium581.51.0319
Triple Number Windward/Leeward High509.41.1778
Predominantly Upwind515.81.1632
Predominantly Downwind471.51.2725
Predominantly Upwind Low652.00.9203
Predominantly Upwind Medium538.91.1134
Predominantly Upwind High511.01.1741
Predominantly Downwind Low637.50.9412
Predominantly Downwind Medium470.01.2766
Predominantly Downwind High380.61.5766
Chicago-Mac Upwind1.1438
Chicago-Mac All Purpose1.1923
Chicago-Mac Downwind1.2493
Bayview-Mac Cove Island1.1196
Bayview-Mac Shore1.1243
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching445.81.3458
Predominantly Reaching Low528.91.1344
Predominantly Reaching Medium443.01.3544
Predominantly Reaching High386.31.5531
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low817.30.7341
5-Band Low / Medium694.40.8641
5-Band Medium573.31.0466
5-Band Medium / High520.11.1535
5-Band High484.81.2377
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance514.21.1668
Triple Number Coastal/Long Distance Low585.61.0246
Triple Number Coastal/Long Distance Medium472.81.2690
Triple Number Coastal/Long Distance High420.01.4285
Triple Number Windward/Leeward Low752.20.7977
Triple Number Windward/Leeward Medium581.51.0319
Triple Number Windward/Leeward High509.41.1778
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance827.5636.8547.0494.4461.5431.2378.0
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance514.21.1668
Triple Number Coastal/Long Distance Low585.61.0246
Triple Number Coastal/Long Distance Medium472.81.2690
Triple Number Coastal/Long Distance High420.01.4285
Triple Number Windward/Leeward Low752.20.7977
Triple Number Windward/Leeward Medium581.51.0319
Triple Number Windward/Leeward High509.41.1778
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance827.5636.8547.0494.4461.5431.2378.0
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance514.2
Triple Number Coastal/Long Distance Low585.6
Triple Number Coastal/Long Distance Medium472.8
Triple Number Coastal/Long Distance High420.0
Triple Number Windward/Leeward Low752.2
Triple Number Windward/Leeward Medium581.5
Triple Number Windward/Leeward High509.4
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance827.5636.8547.0494.4461.5431.2378.0
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance514.21.1668
Triple Number Coastal/Long Distance Low585.61.0246
Triple Number Coastal/Long Distance Medium472.81.2690
Triple Number Coastal/Long Distance High420.01.4285
Triple Number Windward/Leeward Low752.20.7977
Triple Number Windward/Leeward Medium581.51.0319
Triple Number Windward/Leeward High509.41.1778
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance827.5636.8547.0494.4461.5431.2378.0
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)514.21.1668
Triple Number Coastal/Long Distance Low585.61.0246
Triple Number Coastal/Long Distance Medium472.81.2690
Triple Number Coastal/Long Distance High420.01.4285
Triple Number Windward/Leeward Low752.20.7977
Triple Number Windward/Leeward Medium581.51.0319
Triple Number Windward/Leeward High509.41.1778
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance827.5636.8547.0494.4461.5431.2378.0
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low585.61.0246
Triple Number Coastal/Long Distance Medium472.81.2690
Triple Number Coastal/Long Distance High420.01.4285
Triple Number Windward/Leeward Low752.20.7977
Triple Number Windward/Leeward Medium581.51.0319
Triple Number Windward/Leeward High509.41.1778
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0246
Triple Number Coastal/Long Distance Medium1.2690
Triple Number Coastal/Long Distance High1.4285
Triple Number Windward/Leeward Low0.7977
Triple Number Windward/Leeward Medium1.0319
Triple Number Windward/Leeward High1.1778
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance827.5636.8547.0494.4461.5431.2378.0
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance514.21.1668
Triple Number Coastal/Long Distance Low585.61.0246
Triple Number Coastal/Long Distance Medium472.81.2690
Triple Number Coastal/Long Distance High420.01.4285
Triple Number Windward/Leeward Low752.20.7977
Triple Number Windward/Leeward Medium581.51.0319
Triple Number Windward/Leeward High509.41.1778
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance827.5636.8547.0494.4461.5431.2378.0
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low585.61.0246
Triple Number Coastal/Long Distance Medium472.81.2690
Triple Number Coastal/Long Distance High420.01.4285
Triple Number Windward/Leeward Low752.20.7977
Triple Number Windward/Leeward Medium581.51.0319
Triple Number Windward/Leeward High509.41.1778
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance514.21.1668
Triple Number Coastal/Long Distance Low585.61.0246
Triple Number Coastal/Long Distance Medium472.81.2690
Triple Number Coastal/Long Distance High420.01.4285
Triple Number Windward/Leeward Low752.20.7977
Triple Number Windward/Leeward Medium581.51.0319
Triple Number Windward/Leeward High509.41.1778
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance827.5636.8547.0494.4461.5431.2378.0
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low752.20.7977
Triple Number Windward/Leeward Medium581.51.0319
Triple Number Windward/Leeward High509.41.1778
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance827.5636.8547.0494.4461.5431.2378.0
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low585.6
Triple Number Coastal/Long Distance Medium472.8
Triple Number Coastal/Long Distance High420.0
Triple Number Windward/Leeward Low752.2
Triple Number Windward/Leeward Medium581.5
Triple Number Windward/Leeward High509.4
Predominantly Upwind515.8
Predominantly Downwind471.5
Predominantly Reaching453.8
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance514.21.1668
Triple Number Coastal/Long Distance Low585.61.0246
Triple Number Coastal/Long Distance Medium472.81.2690
Triple Number Coastal/Long Distance High420.01.4285
Triple Number Windward/Leeward Low752.20.7977
Triple Number Windward/Leeward Medium581.51.0319
Triple Number Windward/Leeward High509.41.1778
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance827.5636.8547.0494.4461.5431.2378.0
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0246
Triple Number Coastal/Long Distance Medium1.2690
Triple Number Coastal/Long Distance High1.4285
Triple Number Windward/Leeward Low0.7977
Triple Number Windward/Leeward Medium1.0319
Triple Number Windward/Leeward High1.1778
Coastal/Long Distance1.1668
Predominantly Upwind1.1632
Predominantly Downwind1.2725
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind1.0246
Tretall Distanseseilas Mellomvind1.2690
Tretall Distanseseilas Mye vind1.4285
Tretall Pølsebane Lite vind0.7977
Tretall Pølsebane Mellomvind1.0319
Tretall Pølsebane Mye vind1.1778
Distanseseilas ett tall (OSN 8-16kn)1.1668
Distanseseilas ett tall (APH 6-20kn)1.2678
Enkeltall Motvind1.1632
Enkeltall Medvind1.2725
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low585.61.0246
Triple Number Coastal/Long Distance Medium472.81.2690
Triple Number Coastal/Long Distance High420.01.4285
Triple Number Windward/Leeward Low752.20.7977
Triple Number Windward/Leeward Medium581.51.0319
Triple Number Windward/Leeward High509.41.1778
Coastal/Long Distance514.21.1668
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind515.81.1632
Predominantly Downwind471.51.2725
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore490.11.2242
Cape Doctor Coastal406.51.4761
Triple Number Coastal/Long Distance Low585.61.0246
Triple Number Coastal/Long Distance Medium472.81.2690
Triple Number Coastal/Long Distance High420.01.4285
Triple Number Windward/Leeward Low752.20.7977
Triple Number Windward/Leeward Medium581.51.0319
Triple Number Windward/Leeward High509.41.1778
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0246
Triple Number Coastal/Long Distance Medium1.2690
Triple Number Coastal/Long Distance High1.4285
Triple Number Windward/Leeward Low0.7977
Triple Number Windward/Leeward Medium1.0319
Triple Number Windward/Leeward High1.1778
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0246
Triple Number Coastal/Long Distance Medium1.2690
Triple Number Coastal/Long Distance High1.4285
Triple Number Windward/Leeward Low0.7977
Triple Number Windward/Leeward Medium1.0319
Triple Number Windward/Leeward High1.1778
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance514.21.1668
Triple Number Coastal/Long Distance Low585.61.0246
Triple Number Coastal/Long Distance Medium472.81.2690
Triple Number Coastal/Long Distance High420.01.4285
Triple Number Windward/Leeward Low752.20.7977
Triple Number Windward/Leeward Medium581.51.0319
Triple Number Windward/Leeward High509.41.1778
Predominantly Upwind515.81.1632
Predominantly Downwind471.51.2725
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance827.5636.8547.0494.4461.5431.2378.0
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance514.21.1668
Triple Number Coastal/Long Distance Low585.61.0246
Triple Number Coastal/Long Distance Medium472.81.2690
Triple Number Coastal/Long Distance High420.01.4285
Triple Number Windward/Leeward Low752.20.7977
Triple Number Windward/Leeward Medium581.51.0319
Triple Number Windward/Leeward High509.41.1778
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance827.5636.8547.0494.4461.5431.2378.0
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low585.61.0246
Triple Number All Purpose Medium472.81.2690
Triple Number All Purpose High420.01.4285
Triple Number Windward/Leeward Low752.20.7977
Triple Number Windward/Leeward Medium581.51.0319
Triple Number Windward/Leeward High509.41.1778
Predominantly Upwind515.81.1632
Predominantly Downwind471.51.2725
Predominantly Upwind Low652.00.9203
Predominantly Upwind Medium538.91.1134
Predominantly Upwind High511.01.1741
Predominantly Downwind Low637.50.9412
Predominantly Downwind Medium470.01.2766
Predominantly Downwind High380.61.5766
Chicago-Mac Upwind1.1438
Chicago-Mac All Purpose1.1923
Chicago-Mac Downwind1.2493
Bayview-Mac Cove Island1.1196
Bayview-Mac Shore1.1243
Harvest Moon Regatta404.71.4825
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy495.51.2108
San Francisco Bay Medium569.01.0545
Predominantly Reaching445.81.3458
Predominantly Reaching Low528.91.1344
Predominantly Reaching Medium443.01.3544
Predominantly Reaching High386.31.5531
Windward/Leeward 60-40 Low756.90.7927
Windward/Leeward 60-40 Medium602.30.9961
Windward/Leeward 60-40 High545.41.1001
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low817.30.7341
5-Band Low / Medium694.40.8641
5-Band Medium573.31.0466
5-Band Medium / High520.11.1535
5-Band High484.81.2377
ORC Ref  04560002N7IIssued on 30/05/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

OAKCLIFF FARR 40 GRAY

USA 40025

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFarr 40Measurement18/04/2021HINPlan reviewHull constructionCoredCarbon RudderYesLight stanchionsNoTrim tabNo
LOA12.411Max. Beam3.956Draft2.599Displacement5,097Wetted area27.91IMS L11.230LSM010.787Acc. length12.415Sink (kg/mm) 21.20
VCGD-0.297VCGM-0.300RM Rated (kg·m) 169.5Limit of positive stability(°) 128.9Stability Index125.3
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.407PBW0.100PIPA0.0038
EDL0.703ST10.065ST20.180
ST30.180ST40.110ST50.268
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P16.700IG16.120ISP18.235MDT10.126MDL10.243MDT20.094MDL20.106TL1.800MW0.243GO0.245
E5.900J4.702BAS1.720FSD0.035SFJSPLWPLTPS6.592BD0.225MWT184.50MCG5.612
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date18/04/2021MeasurerComment
SFFP0.152FFM1.344FF1.347LCFcl6.864SG1.0220
SAFP11.954FAM1.009FA1.014LCFsh7.123HBI1.212
W1107.3W2107.3W3107.3W4107.3LCFD6.488
PD1289.2PD2282.5PD3288.8PD4272.7
WD5.664PLM9000.00GSA1.0RSA1.0RM169.0
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG2Water Bladder Port settee10006.300.101Fuel Alloy Centerline0.900076358.800.10Total deductible328.800.10
OTHER ITEMSIdKindDescriptionWeightLCGVCG2Battery12V AGM engine battery, port settee206.800.101Battery12V AGM house battery, stbd settee206.800.101EngineYanmar 3GM 30 hp1AnchorUnder starboard settee65.900.001ChainUnder starboard settee335.800.00Total deductible395.820.00
ORC Ref  04560002N7IIssued on 30/05/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

OAKCLIFF FARR 40 GRAY

USA 40025

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentOffshore0.171.262.233.834.9758.8522/02/2020
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJH 10.080.641.222.403.614.8816.24YesNo 39.4225/04/2020
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA221.6018.2019.9011.3611.5099%188.8515/01/2022A1.520.7818.0419.4111.2511.6996%183.3925/10/2022OUS150395-003A120.1317.9219.0311.1611.5597%178.1702/02/2021A320.3017.2418.778.9411.3079%147.2202/02/2021116.6115.3615.996.148.1475%87.1203/11/2020
ORC Ref  04560002N7IIssued on 30/05/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org