Club Certificate2025
IRREGARDLESSUSA 40113
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 Angles42.2°42.2°39.3°37.5°37.1°36.7°36.4°36.4°37.8°
Beat VMG3.264.425.215.565.755.875.966.025.90
52°5.106.657.537.848.028.148.248.378.33
60°5.446.977.768.088.278.428.548.708.71
75°5.677.197.938.358.648.859.049.309.41
90°5.557.097.908.428.879.249.5310.0310.38
110°5.156.837.908.458.839.189.6310.7911.81
120°4.966.687.868.539.119.5710.0410.9911.96
135°4.306.047.408.208.939.7410.6712.3713.88
150°3.575.076.377.458.218.919.7011.8115.07
Run VMG3.094.395.526.467.237.848.4610.2313.05
Gybe Angles142.6°142.6°143.4°151.1°157.3°161.5°158.6°148.8°148.9°
APH ToD:473.5CDL: 11.301APH ToT: 1.2671CertNo:US6883
BOAT
ClassFARR 40 ODDesignerFARRBuilderCARROLLAge date05/1998Series date05/1997Offset filefarr40.od.offData fileUSA40113
HULL
Length Overall12.415 mMaximum Beam3.956 mDraft2.593 mDisplacement4,966 kgDLR4.0348IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.407m
CREW
Maximum weight760 kg(declared)Minimum weight630 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail63.1465.04Headsail Luffed43.2343.23Headsail FlyingSymmetric161.97161.97Asymmetric
STORM SAIL AREAS (m²)
Trysail17.25Storm Jib13.38Heavy Weather Jib36.11
SAIL LIMITS
Headsails7Spinnakers5
STABILITY
Righting MomentN/AStability IndexN/A
COMMENTS
MASTHEAD SPINNAKER VALID ONLY IN CONJUNCTION WITH FARR 40 CLASS CERTIFICATE
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.
Club Certificate2025
IRREGARDLESSUSA 40113
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 VMG1103.6815.3691.1647.4626.0613.0604.1598.1610.4
52°705.9541.6478.4459.0448.9442.1436.7430.3432.1
60°662.2516.8464.2445.8435.4427.6421.6414.0413.1
75°634.6501.0454.1430.9416.6406.6398.3387.2382.5
90°648.9508.1455.8427.7405.9389.8377.7359.0346.9
110°698.5527.4456.0426.2407.9392.2373.7333.5304.9
120°725.6539.2458.1422.0395.0376.0358.5327.6301.1
135°836.8596.5486.3438.9403.2369.8337.3291.0259.3
150°1008.3710.7565.2483.2438.3404.2371.3304.8239.0
Run VMG1165.8820.7652.7557.5498.1459.0425.5352.0275.9
Selected Courses
Windward / Leeward1134.0818.0671.9602.5562.0536.0514.8475.0443.1
All purpose853.5631.9534.2490.2463.4444.2427.2398.2377.8
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward579.61.0351
All purpose473.51.2671
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low583.01.0291
Triple Number Coastal/Long Distance Medium473.41.2674
Triple Number Coastal/Long Distance High420.61.4266
Triple Number Windward/Leeward Low745.00.8054
Triple Number Windward/Leeward Medium578.11.0378
Triple Number Windward/Leeward High505.21.1877
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance513.31.1689
Triple Number Coastal/Long Distance Low583.01.0291
Triple Number Coastal/Long Distance Medium473.41.2674
Triple Number Coastal/Long Distance High420.61.4266
Triple Number Windward/Leeward Low745.00.8054
Triple Number Windward/Leeward Medium578.11.0378
Triple Number Windward/Leeward High505.21.1877
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1203.1818.3634.7547.1493.4460.6431.7382.7360.5
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.9140
Downwind "popa"1.1154
70% up, 30% down "Ilhabela"0.9664
30% up, 70% down "Ilhabela-inverso"1.0463
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low583.01.0291
Triple Number Coastal/Long Distance Medium473.41.2674
Triple Number Coastal/Long Distance High420.61.4266
Triple Number Windward/Leeward Low745.00.8054
Triple Number Windward/Leeward Medium578.11.0378
Triple Number Windward/Leeward High505.21.1877
Predominantly Upwind512.41.1709
Predominantly Downwind473.91.2661
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low583.01.0291
Triple Number AP Medium473.51.2673
Triple Number AP High420.61.4266
Triple Number Windward/Leeward Low777.00.7722
Triple Number Windward/Leeward Medium578.11.0378
Triple Number Windward/Leeward High505.21.1877
Single Number Predominant Upwind528.21.1359
Single Number Predominant Reaching463.21.2953
Single Number Predominant Downwind490.81.2226
Predominant Upwind - Low684.70.8763
Predominant Upwind - Low/Med549.71.0915
Predominant Upwind - Medium501.71.1959
Predominant Upwind - Med/High471.11.2735
Predominant Upwind - High453.61.3227
Predominant Downwind Low701.10.8559
Predominant Downwind Low/Med533.81.1239
Predominant Downwind Medium461.71.2995
Predominant Downwind Med/High405.21.4807
Predominant Downwind High361.91.6579
Predominant Reaching Low617.30.9719
Predominant Reaching Low/Med492.41.2186
Predominant Reaching Medium441.01.3607
Predominant Reaching Med/High400.61.4976
Predominant Reaching High373.01.6086
SA/DSPL Upwind36.35SA/DSPL Downwind76.93
Scoring OptionTODTOT
5-Band Windward/Leeward Low860.60.6972
5-Band Windward/Leeward Low/Med652.70.9192
5-Band Windward/Leeward Medium569.61.0533
5-Band Windward/Leeward Med/High515.61.1636
5-Band Windward/Leeward High476.41.2594
Windward/Leeward 60-40 Low859.80.6979
Windward/Leeward 60-40 Low/Med659.00.9104
Windward/Leeward 60-40 Medium581.91.0311
Windward/Leeward 60-40 Med/High533.81.1240
Windward/Leeward 60-40 High501.41.1967
5-Band AP Low637.70.9409
5-Band AP Low/Med522.61.1481
5-Band AP Medium467.51.2834
5-Band AP Med/High428.21.4011
5-Band AP High399.71.5011
5-Band SF Bay Tour - Low744.40.8060
5-Band SF Bay Tour - Low/Med624.30.9610
5-Band SF Bay Tour - Medium550.01.0909
5-Band SF Bay Tour - Med/High500.91.1978
5-Band SF Bay Tour - High466.61.2859
Chicago-Mac Upwind1.1060
Chicago-Mac All Purpose1.1442
Chicago-Mac Downwind1.1762
Bayview-Mac Cove Island0.8636
Bayview-Mac Shore0.8706
Harvest Moon Regatta407.61.4719
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance513.31.1689
Triple Number Coastal/Long Distance Low583.01.0291
Triple Number Coastal/Long Distance Medium473.41.2674
Triple Number Coastal/Long Distance High420.61.4266
Triple Number Windward/Leeward Low745.00.8054
Triple Number Windward/Leeward Medium578.11.0378
Triple Number Windward/Leeward High505.21.1877
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1203.1818.3634.7547.1493.4460.6431.7382.7360.5
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance513.31.1689
Triple Number Coastal/Long Distance Low583.01.0291
Triple Number Coastal/Long Distance Medium473.41.2674
Triple Number Coastal/Long Distance High420.61.4266
Triple Number Windward/Leeward Low745.00.8054
Triple Number Windward/Leeward Medium578.11.0378
Triple Number Windward/Leeward High505.21.1877
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1203.1818.3634.7547.1493.4460.6431.7382.7360.5
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance513.3
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1203.1818.3634.7547.1493.4460.6431.7382.7360.5
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low583.01.0291
Triple Number Coastal/Long Distance Medium473.41.2674
Triple Number Coastal/Long Distance High420.61.4266
Triple Number Windward/Leeward Low745.00.8054
Triple Number Windward/Leeward Medium578.11.0378
Triple Number Windward/Leeward High505.21.1877
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating513.31.1689
FinRating, kevyt tuuli844.21.1845
FinRating, kova tuuli401.61.2450
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low583.01.0291
Triple Number Coastal/Long Distance Medium473.41.2674
Triple Number Coastal/Long Distance High420.61.4266
Triple Number Windward/Leeward Low745.00.8054
Triple Number Windward/Leeward Medium578.11.0378
Triple Number Windward/Leeward High505.21.1877
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance1.1689
Triple Number Coastal/Long Distance Low1.0291
Triple Number Coastal/Long Distance Medium1.2674
Triple Number Coastal/Long Distance High1.4266
Triple Number Windward/Leeward Low0.8054
Triple Number Windward/Leeward Medium1.0378
Triple Number Windward/Leeward High1.1877
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1203.1818.3634.7547.1493.4460.6431.7382.7360.5
For information
General Purpose Handicap (GPH)525.9
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance513.31.1689
Triple Number Coastal/Long Distance Low583.01.0291
Triple Number Coastal/Long Distance Medium473.41.2674
Triple Number Coastal/Long Distance High420.61.4266
Triple Number Windward/Leeward Low745.00.8054
Triple Number Windward/Leeward Medium578.11.0378
Triple Number Windward/Leeward High505.21.1877
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1203.1818.3634.7547.1493.4460.6431.7382.7360.5
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low583.01.0291
Triple Number Coastal/Long Distance Medium473.41.2674
Triple Number Coastal/Long Distance High420.61.4266
Triple Number Windward/Leeward Low745.00.8054
Triple Number Windward/Leeward Medium578.11.0378
Triple Number Windward/Leeward High505.21.1877
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance513.31.1689
Triple Number Coastal/Long Distance Low583.01.0291
Triple Number Coastal/Long Distance Medium473.41.2674
Triple Number Coastal/Long Distance High420.61.4266
Triple Number Windward/Leeward Low745.00.8054
Triple Number Windward/Leeward Medium578.11.0378
Triple Number Windward/Leeward High505.21.1877
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1203.1818.3634.7547.1493.4460.6431.7382.7360.5
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance513.31.1689
Triple Number Coastal/Long Distance Low583.01.0291
Triple Number Coastal/Long Distance Medium473.41.2674
Triple Number Coastal/Long Distance High420.61.4266
Triple Number Windward/Leeward Low745.00.8054
Triple Number Windward/Leeward Medium578.11.0378
Triple Number Windward/Leeward High505.21.1877
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1203.1818.3634.7547.1493.4460.6431.7382.7360.5
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low583.0
Triple Number Coastal/Long Distance Medium473.4
Triple Number Coastal/Long Distance High420.6
Triple Number Windward/Leeward Low745.0
Triple Number Windward/Leeward Medium578.1
Triple Number Windward/Leeward High505.2
Predominantly Upwind512.4
Predominantly Downwind473.9
Predominantly Reaching455.6
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance513.31.1689
Triple Number Coastal/Long Distance Low583.01.0291
Triple Number Coastal/Long Distance Medium473.41.2674
Triple Number Coastal/Long Distance High420.61.4266
Triple Number Windward/Leeward Low745.00.8054
Triple Number Windward/Leeward Medium578.11.0378
Triple Number Windward/Leeward High505.21.1877
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1203.1818.3634.7547.1493.4460.6431.7382.7360.5
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0291
Triple Number Coastal/Long Distance Medium1.2674
Triple Number Coastal/Long Distance High1.4266
Triple Number Windward/Leeward Low0.8054
Triple Number Windward/Leeward Medium1.0378
Triple Number Windward/Leeward High1.1877
Coastal/Long Distance1.1689
Predominantly Upwind1.1709
Predominantly Downwind1.2661
For information
General Purpose Handicap (GPH)525.9
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.2671
Distanseseilas Trippeltall svak vind1.0291
Distanseseilas Trippeltall mellomvind1.2674
Distanseseilas Trippeltall sterk vind1.4266
Pølsebane Trippeltall svak vind0.8054
Pølsebane Trippeltall mellomvind1.0378
Pølsebane Trippeltall sterk vind1.1877
Motvind Singeltall1.1709
Medvind Singeltall1.2661
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low583.01.0291
Triple Number Coastal/Long Distance Medium473.41.2674
Triple Number Coastal/Long Distance High420.61.4266
Triple Number Windward/Leeward Low745.00.8054
Triple Number Windward/Leeward Medium578.11.0378
Triple Number Windward/Leeward High505.21.1877
Coastal/Long Distance513.31.1689
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind512.41.1709
Predominantly Downwind473.91.2661
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore452.71.3253
Cape Doctor Coastal383.91.5629
Triple Number Coastal/Long Distance Low583.01.0291
Triple Number Coastal/Long Distance Medium473.41.2674
Triple Number Coastal/Long Distance High420.61.4266
Triple Number Windward/Leeward Low745.00.8054
Triple Number Windward/Leeward Medium578.11.0378
Triple Number Windward/Leeward High505.21.1877
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0291
Triple Number Coastal/Long Distance Medium1.2674
Triple Number Coastal/Long Distance High1.4266
Triple Number Windward/Leeward Low0.8054
Triple Number Windward/Leeward Medium1.0378
Triple Number Windward/Leeward High1.1877
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0291
Triple Number Coastal/Long Distance Medium1.2674
Triple Number Coastal/Long Distance High1.4266
Triple Number Windward/Leeward Low0.8054
Triple Number Windward/Leeward Medium1.0378
Triple Number Windward/Leeward High1.1877
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance513.31.1689
Triple Number Coastal/Long Distance Low583.01.0291
Triple Number Coastal/Long Distance Medium473.41.2674
Triple Number Coastal/Long Distance High420.61.4266
Triple Number Windward/Leeward Low745.00.8054
Triple Number Windward/Leeward Medium578.11.0378
Triple Number Windward/Leeward High505.21.1877
Predominantly Upwind512.41.1709
Predominantly Downwind473.91.2661
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1203.1818.3634.7547.1493.4460.6431.7382.7360.5
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance513.31.1689
Triple Number Coastal/Long Distance Low583.01.0291
Triple Number Coastal/Long Distance Medium473.41.2674
Triple Number Coastal/Long Distance High420.61.4266
Triple Number Windward/Leeward Low745.00.8054
Triple Number Windward/Leeward Medium578.11.0378
Triple Number Windward/Leeward High505.21.1877
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1203.1818.3634.7547.1493.4460.6431.7382.7360.5
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low583.01.0291
Triple Number AP Medium473.51.2673
Triple Number AP High420.61.4266
Triple Number Windward/Leeward Low777.00.7722
Triple Number Windward/Leeward Medium578.11.0378
Triple Number Windward/Leeward High505.21.1877
Single Number Predominant Upwind528.21.1359
Single Number Predominant Reaching463.21.2953
Single Number Predominant Downwind490.81.2226
Predominant Upwind - Low684.70.8763
Predominant Upwind - Low/Med549.71.0915
Predominant Upwind - Medium501.71.1959
Predominant Upwind - Med/High471.11.2735
Predominant Upwind - High453.61.3227
Predominant Downwind Low701.10.8559
Predominant Downwind Low/Med533.81.1239
Predominant Downwind Medium461.71.2995
Predominant Downwind Med/High405.21.4807
Predominant Downwind High361.91.6579
Predominant Reaching Low617.30.9719
Predominant Reaching Low/Med492.41.2186
Predominant Reaching Medium441.01.3607
Predominant Reaching Med/High400.61.4976
Predominant Reaching High373.01.6086
SA/DSPL Upwind36.35SA/DSPL Downwind76.93
Scoring OptionTODTOT
5-Band Windward/Leeward Low860.60.6972
5-Band Windward/Leeward Low/Med652.70.9192
5-Band Windward/Leeward Medium569.61.0533
5-Band Windward/Leeward Med/High515.61.1636
5-Band Windward/Leeward High476.41.2594
Windward/Leeward 60-40 Low859.80.6979
Windward/Leeward 60-40 Low/Med659.00.9104
Windward/Leeward 60-40 Medium581.91.0311
Windward/Leeward 60-40 Med/High533.81.1240
Windward/Leeward 60-40 High501.41.1967
5-Band AP Low637.70.9409
5-Band AP Low/Med522.61.1481
5-Band AP Medium467.51.2834
5-Band AP Med/High428.21.4011
5-Band AP High399.71.5011
5-Band SF Bay Tour - Low744.40.8060
5-Band SF Bay Tour - Low/Med624.30.9610
5-Band SF Bay Tour - Medium550.01.0909
5-Band SF Bay Tour - Med/High500.91.1978
5-Band SF Bay Tour - High466.61.2859
Chicago-Mac Upwind1.1060
Chicago-Mac All Purpose1.1442
Chicago-Mac Downwind1.1762
Bayview-Mac Cove Island0.8636
Bayview-Mac Shore0.8706
Harvest Moon Regatta407.61.4719
Club Certificate2025
IRREGARDLESSUSA 40113
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFARR 40 ODMeasurement01/01/2000HINPlan reviewHull constructionCoredCarbon rudderYesLight stanchionsNoTrim tabNo
LOA12.415Max. Beam3.956Draft2.593Displacement4,966Wetted area27.64IMS L11.221LSM010.716Acc. length12.415Sink (kg/mm) 20.96
VCGD-0.374VCGM-0.372RM Rated (kg·m) 171.9Limit of positive stability(°) N/AStability IndexN/ADefault crew weight760Declared crew weight760
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.407PBW0.100PIPA0.0038
EDL0.702ST10.065ST20.180
ST30.180ST40.110ST50.268
RIG
Forestay tensionAftInner stayNone FittedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders2Rotating mastNo
P16.700IG16.318ISP18.300MDT10.121MDL10.240MDT20.090MDL20.104TL1.993MW0.240GO0.250
E5.900J4.705BAS1.760FSD0.034SFJ0.000SPL5.304WPLTPS5.304BD0.225MWT176.70MCG5.497
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date14/01/2019
W196.0W296.0W396.0W496.0
PD1587.0PD2599.6PD3595.2PD4590.5
WD13.460PLM9000.00GSA1.0RSA1.0RM171.6
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Club Certificate2025
IRREGARDLESSUSA 40113
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentORC0.181.472.594.205.2563.14Class Rules
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.150.681.342.583.764.94YesNo 43.23Class Rules
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentORC18.5018.5018.5010.5010.53161.97Class Rules