International
Certificate
2022

Boat

OAKCLIFF FARR 40 BLUE

USA 51990

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 Angles43.0°41.2°38.8°38.2°37.8°37.0°37.5°
Beat VMG4.115.005.445.625.735.875.90
52°6.277.407.777.928.008.118.23
60°6.647.648.008.168.278.378.59
75°7.087.858.258.598.798.939.22
90°7.278.068.538.869.249.559.89
110°7.017.998.589.259.8610.3311.15
120°6.797.968.649.179.8010.5911.97
135°6.087.608.339.1310.0411.0012.47
150°5.126.467.568.298.969.7812.21
Run VMG4.435.596.557.217.768.4710.57
Gybe Angles143.3°144.7°149.6°152.3°148.7°146.2°144.7°

APH: 475.0

CDL: 11.076

GPH: 529.0

CertNo: US7467

BOAT
ClassFarr 40DesignerFarrBuilderCarroll MarineAge date05/1998Series date05/1997Offset filefarr40.od+.offData fileUS6403
HULL
Length Overall12.410 mMaximum Beam3.956 mDraft2.606 mDisplacement5,230 kgDLR3.9057IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.407m
CREW
Maximum weight791 kgMinimum weight593 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail59.8961.37Headsail Luffed40.4740.47Headsail FlyingSymmetricAsymmetric188.66188.66 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail17.19Storm Jib13.69Heavy Weather Jib36.97
SAIL LIMITS
Headsails6  Spinnakers4
STABILITY
Righting Moment161.7 kg·mStability Index121.2
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  03330001WMCIssued on 21/04/2022Valid until 31/01/2023
VPP ver: 2022 1.01 | © ORC | www.orc.org

International
Certificate
2022

Boat

OAKCLIFF FARR 40 BLUE

USA 51990

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 VMG875.0719.6661.6640.6628.1613.5610.4
52°574.5486.7463.3454.8450.2443.9437.5
60°542.4471.2450.1441.1435.5430.3418.9
75°508.7458.8436.6419.3409.6403.2390.3
90°495.3446.4422.0406.5389.7377.1364.0
110°513.6450.5419.7389.1365.1348.4323.0
120°529.9452.2416.6392.4367.4339.8300.8
135°592.5473.8432.1394.3358.4327.4288.7
150°703.1557.6475.9434.1401.7368.1294.9
Run VMG811.9643.8549.5499.6463.9425.0340.5
Selected Courses
Windward / Leeward843.4681.7605.5570.1546.0519.3475.5
All purpose644.5537.3490.7464.8445.0425.9397.3
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward587.41.0215
All purpose475.01.2632
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low590.91.0154
Triple Number Coastal/Long Distance Medium474.51.2645
Triple Number Coastal/Long Distance High420.01.4287
Triple Number Windward/Leeward Low762.60.7868
Triple Number Windward/Leeward Medium585.21.0253
Triple Number Windward/Leeward High509.51.1776
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance517.11.1602
Triple Number Coastal/Long Distance Low590.91.0154
Triple Number Coastal/Long Distance Medium474.51.2645
Triple Number Coastal/Long Distance High420.01.4287
Triple Number Windward/Leeward Low762.60.7868
Triple Number Windward/Leeward Medium585.21.0253
Triple Number Windward/Leeward High509.51.1776
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance840.3641.7548.6497.9464.5431.0377.3
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.8844
Downwind "popa"1.1247
70% up, 30% down "Ilhabela"0.9450
30% up, 70% down "Ilhabela-inverso"1.0400
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low590.91.0154
Triple Number Coastal/Long Distance Medium474.51.2645
Triple Number Coastal/Long Distance High420.01.4287
Triple Number Windward/Leeward Low762.60.7868
Triple Number Windward/Leeward Medium585.21.0253
Triple Number Windward/Leeward High509.51.1776
Predominantly Upwind518.71.1568
Predominantly Downwind471.61.2723
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low590.91.0154
Triple Number All Purpose Medium474.51.2645
Triple Number All Purpose High420.01.4287
Triple Number Windward/Leeward Low762.60.7868
Triple Number Windward/Leeward Medium585.21.0253
Triple Number Windward/Leeward High509.51.1776
Predominantly Upwind518.71.1568
Predominantly Downwind471.61.2723
Predominantly Upwind Low662.90.9051
Predominantly Upwind Medium543.51.1039
Predominantly Upwind High512.01.1720
Predominantly Downwind Low639.50.9383
Predominantly Downwind Medium469.41.2784
Predominantly Downwind High380.41.5775
Chicago-Mac Upwind1.1368
Chicago-Mac All Purpose1.1883
Chicago-Mac Downwind1.2487
Bayview-Mac Cove Island1.1127
Bayview-Mac Shore1.1163
Victoria-Maui1.3561
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance517.11.1602
Triple Number Coastal/Long Distance Low590.91.0154
Triple Number Coastal/Long Distance Medium474.51.2645
Triple Number Coastal/Long Distance High420.01.4287
Triple Number Windward/Leeward Low762.60.7868
Triple Number Windward/Leeward Medium585.21.0253
Triple Number Windward/Leeward High509.51.1776
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance840.3641.7548.6497.9464.5431.0377.3
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance517.11.1602
Triple Number Coastal/Long Distance Low590.91.0154
Triple Number Coastal/Long Distance Medium474.51.2645
Triple Number Coastal/Long Distance High420.01.4287
Triple Number Windward/Leeward Low762.60.7868
Triple Number Windward/Leeward Medium585.21.0253
Triple Number Windward/Leeward High509.51.1776
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance840.3641.7548.6497.9464.5431.0377.3
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance517.1
Triple Number Coastal/Long Distance Low590.9
Triple Number Coastal/Long Distance Medium474.5
Triple Number Coastal/Long Distance High420.0
Triple Number Windward/Leeward Low762.6
Triple Number Windward/Leeward Medium585.2
Triple Number Windward/Leeward High509.5
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance840.3641.7548.6497.9464.5431.0377.3
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance517.11.1602
Triple Number Coastal/Long Distance Low590.91.0154
Triple Number Coastal/Long Distance Medium474.51.2645
Triple Number Coastal/Long Distance High420.01.4287
Triple Number Windward/Leeward Low762.60.7868
Triple Number Windward/Leeward Medium585.21.0253
Triple Number Windward/Leeward High509.51.1776
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance840.3641.7548.6497.9464.5431.0377.3
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)517.11.1602
Triple Number Coastal/Long Distance Low590.91.0154
Triple Number Coastal/Long Distance Medium474.51.2645
Triple Number Coastal/Long Distance High420.01.4287
Triple Number Windward/Leeward Low762.60.7868
Triple Number Windward/Leeward Medium585.21.0253
Triple Number Windward/Leeward High509.51.1776
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance840.3641.7548.6497.9464.5431.0377.3
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low590.91.0154
Triple Number Coastal/Long Distance Medium474.51.2645
Triple Number Coastal/Long Distance High420.01.4287
Triple Number Windward/Leeward Low762.60.7868
Triple Number Windward/Leeward Medium585.21.0253
Triple Number Windward/Leeward High509.51.1776
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low1.0154
Triple Number Coastal/Long Distance Medium1.2645
Triple Number Coastal/Long Distance High1.4287
Triple Number Windward/Leeward Low0.7868
Triple Number Windward/Leeward Medium1.0253
Triple Number Windward/Leeward High1.1776
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance840.3641.7548.6497.9464.5431.0377.3
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance517.11.1602
Triple Number Coastal/Long Distance Low590.91.0154
Triple Number Coastal/Long Distance Medium474.51.2645
Triple Number Coastal/Long Distance High420.01.4287
Triple Number Windward/Leeward Low762.60.7868
Triple Number Windward/Leeward Medium585.21.0253
Triple Number Windward/Leeward High509.51.1776
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance840.3641.7548.6497.9464.5431.0377.3
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low590.91.0154
Triple Number Coastal/Long Distance Medium474.51.2645
Triple Number Coastal/Long Distance High420.01.4287
Triple Number Windward/Leeward Low762.60.7868
Triple Number Windward/Leeward Medium585.21.0253
Triple Number Windward/Leeward High509.51.1776
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance517.11.1602
Triple Number Coastal/Long Distance Low590.91.0154
Triple Number Coastal/Long Distance Medium474.51.2645
Triple Number Coastal/Long Distance High420.01.4287
Triple Number Windward/Leeward Low762.60.7868
Triple Number Windward/Leeward Medium585.21.0253
Triple Number Windward/Leeward High509.51.1776
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance840.3641.7548.6497.9464.5431.0377.3
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance517.11.1602
Triple Number Coastal/Long Distance Low590.91.0154
Triple Number Coastal/Long Distance Medium474.51.2645
Triple Number Coastal/Long Distance High420.01.4287
Triple Number Windward/Leeward Low762.60.7868
Triple Number Windward/Leeward Medium585.21.0253
Triple Number Windward/Leeward High509.51.1776
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance840.3641.7548.6497.9464.5431.0377.3
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low762.60.7868
Triple Number Windward/Leeward Medium585.21.0253
Triple Number Windward/Leeward High509.51.1776
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance840.3641.7548.6497.9464.5431.0377.3
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low590.9
Triple Number Coastal/Long Distance Medium474.5
Triple Number Coastal/Long Distance High420.0
Triple Number Windward/Leeward Low762.6
Triple Number Windward/Leeward Medium585.2
Triple Number Windward/Leeward High509.5
Predominantly Upwind518.7
Predominantly Downwind471.6
Predominantly Reaching453.3
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance517.11.1602
Triple Number Coastal/Long Distance Low590.91.0154
Triple Number Coastal/Long Distance Medium474.51.2645
Triple Number Coastal/Long Distance High420.01.4287
Triple Number Windward/Leeward Low762.60.7868
Triple Number Windward/Leeward Medium585.21.0253
Triple Number Windward/Leeward High509.51.1776
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance840.3641.7548.6497.9464.5431.0377.3
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low1.0154
Triple Number Coastal/Long Distance Medium1.2645
Triple Number Coastal/Long Distance High1.4287
Triple Number Windward/Leeward Low0.7868
Triple Number Windward/Leeward Medium1.0253
Triple Number Windward/Leeward High1.1776
Coastal/Long Distance1.1602
Predominantly Upwind1.1568
Predominantly Downwind1.2723
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)1.1602
Tretall Distanseseilas Lite vind1.0154
Tretall Distanseseilas Mellomvind1.2645
Tretall Distanseseilas Mye vind1.4287
Tretall Pølsebane Lite vind0.7868
Tretall Pølsebane Mellomvind1.0253
Tretall Pølsebane Mye vind1.1776
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas840.3641.7548.6497.9464.5431.0377.3
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low590.91.0154
Triple Number Coastal/Long Distance Medium474.51.2645
Triple Number Coastal/Long Distance High420.01.4287
Triple Number Windward/Leeward Low762.60.7868
Triple Number Windward/Leeward Medium585.21.0253
Triple Number Windward/Leeward High509.51.1776
Coastal/Long Distance517.11.1602
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind518.71.1568
Predominantly Downwind471.61.2723
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore488.61.2280
Cape Doctor Coastal405.91.4783
Triple Number Coastal/Long Distance Low590.91.0154
Triple Number Coastal/Long Distance Medium474.51.2645
Triple Number Coastal/Long Distance High420.01.4287
Triple Number Windward/Leeward Low762.60.7868
Triple Number Windward/Leeward Medium585.21.0253
Triple Number Windward/Leeward High509.51.1776
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low1.0154
Triple Number Coastal/Long Distance Medium1.2645
Triple Number Coastal/Long Distance High1.4287
Triple Number Windward/Leeward Low0.7868
Triple Number Windward/Leeward Medium1.0253
Triple Number Windward/Leeward High1.1776
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low1.0154
Triple Number Coastal/Long Distance Medium1.2645
Triple Number Coastal/Long Distance High1.4287
Triple Number Windward/Leeward Low0.7868
Triple Number Windward/Leeward Medium1.0253
Triple Number Windward/Leeward High1.1776
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance517.11.1602
Triple Number Coastal/Long Distance Low590.91.0154
Triple Number Coastal/Long Distance Medium474.51.2645
Triple Number Coastal/Long Distance High420.01.4287
Triple Number Windward/Leeward Low762.60.7868
Triple Number Windward/Leeward Medium585.21.0253
Triple Number Windward/Leeward High509.51.1776
Predominantly Upwind518.71.1568
Predominantly Downwind471.61.2723
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance840.3641.7548.6497.9464.5431.0377.3
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance517.11.1602
Triple Number Coastal/Long Distance Low590.91.0154
Triple Number Coastal/Long Distance Medium474.51.2645
Triple Number Coastal/Long Distance High420.01.4287
Triple Number Windward/Leeward Low762.60.7868
Triple Number Windward/Leeward Medium585.21.0253
Triple Number Windward/Leeward High509.51.1776
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance840.3641.7548.6497.9464.5431.0377.3
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low590.91.0154
Triple Number All Purpose Medium474.51.2645
Triple Number All Purpose High420.01.4287
Triple Number Windward/Leeward Low762.60.7868
Triple Number Windward/Leeward Medium585.21.0253
Triple Number Windward/Leeward High509.51.1776
Predominantly Upwind518.71.1568
Predominantly Downwind471.61.2723
Predominantly Upwind Low662.90.9051
Predominantly Upwind Medium543.51.1039
Predominantly Upwind High512.01.1720
Predominantly Downwind Low639.50.9383
Predominantly Downwind Medium469.41.2784
Predominantly Downwind High380.41.5775
Chicago-Mac Upwind1.1368
Chicago-Mac All Purpose1.1883
Chicago-Mac Downwind1.2487
Bayview-Mac Cove Island1.1127
Bayview-Mac Shore1.1163
Harvest Moon Regatta417.21.4382
Victoria-Maui1.3561
5-Band
Windward/Leeward		Time On DistanceTime On Time
5-Band Low831.00.7220
5-Band Low / Medium702.00.8547
5-Band Medium576.91.0400
5-Band Medium / High520.71.1522
5-Band High483.01.2422
ORC Ref  03330001WMCIssued on 21/04/2022Valid until 31/01/2023
VPP ver: 2022 1.01 | © ORC | www.orc.org

International
Certificate
2022

Boat

OAKCLIFF FARR 40 BLUE

USA 51990

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFarr 40Measurement01/05/2015HINPlan reviewHull constructionCoredAramid Hull CoreNoCarbon RudderYesLight stanchionsNoTrim tabNo
LOA12.410Max. Beam3.956Draft2.606Displacement5,230Wetted area28.13IMS L11.283LSM011.021Acc. length12.415Sink (kg/mm) 21.36
VCGD-0.180VCGM-0.191RM Measured (kg·m) 161.7RM Default (kg·m) 166.8Limit of positive stability(°) 124.7Stability Index121.2
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.407PBW0.132PIPA0.0035
EDL0.702ST10.041ST20.113
ST30.113ST40.111ST50.268
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2
P16.700IG16.476ISP18.356MDT10.125MDL10.240MDT20.090MDL20.120TL1.750MW0.240GO0.260
E5.880J4.710BAS1.716FSD0.034SFJ0.000SPLWPLTPS6.620BD0.220MWT204.00MCG5.664
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date01/05/2015MeasurerComment
SFFP0.152FFM1.334FF1.336LCFcl6.859SG1.0190
SAFP11.954FAM1.010FA1.011LCFsh7.118HBI1.204
W180.4W280.4W380.4W480.4
PD1245.0PD2245.0PD3245.0PD4245.0
WD12.130PLM2340.00GSA0.6RSA71.7
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03330001WMCIssued on 21/04/2022Valid until 31/01/2023
VPP ver: 2022 1.01 | © ORC | www.orc.org

International
Certificate
2022

Boat

OAKCLIFF FARR 40 BLUE

USA 51990

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialCommentOffshore0.181.472.423.864.9559.8914/05/2018NorthUnknownOUS127812-001
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialComment2016 j11.312.543.714.9016.14NoNo 40.47Unknown
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateMakerMaterialCommentA221.5818.1819.8811.3611.5099%188.6615/01/2022NorthUnknownC016.6115.3615.996.148.1475%87.1203/11/2020NorthUnknown
ORC Ref  03330001WMCIssued on 21/04/2022Valid until 31/01/2023
VPP ver: 2022 1.01 | © ORC | www.orc.org