Club
Certificate
2024

Boat

LATERALUS

USA 40456

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 24 kt
Beat Angles41.3°39.6°38.2°37.5°37.2°37.0°37.0°38.0°
Beat VMG3.634.304.704.874.965.025.055.00
52°5.396.206.606.786.866.906.966.95
60°5.616.366.736.927.037.087.167.18
75°5.736.456.837.077.237.347.487.57
90°5.596.396.827.107.327.517.777.93
110°5.326.336.887.247.547.798.118.34
120°5.156.176.797.197.537.858.458.87
135°4.655.706.466.947.317.658.349.17
150°3.964.975.796.366.747.047.578.11
Run VMG3.434.315.025.515.986.477.117.65
Gybe Angles145.3°147.4°147.6°148.4°170.9°173.0°174.7°174.5°
APH ToD:587.2CDL: 8.254APH ToT: 1.0218CertNo:US4045
BOAT
ClassFARR 33DesignerFARRBuilderANNAPOLIS CUSTOMAge date05/1985Series date09/1984Offset fileUS18231.OFFData fileUSA 40456
HULL
Length Overall10.308 mMaximum Beam3.517 mDraft2.068 mDisplacement4,486 kgDLR8.9537IMS DivisionPerformanceDynamic Allowance0.080%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFeathering 2 bladesDiameter0.427m
CREW
Maximum weight496 kg(default)Minimum weight366 kg * when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail30.2730.94Headsail Luffed41.6941.69Headsail FlyingSymmetricAsymmetric74.2674.26 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail8.75Storm Jib9.56Heavy Weather Jib25.79
SAIL LIMITS
Headsails5  Spinnakers4
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.

Club
Certificate
2024

Boat

LATERALUS

USA 40456

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 24 kt
Beat VMG992.7836.2766.0738.9725.6717.8713.1720.6
52°667.8580.2545.7531.1524.5521.5516.9517.9
60°641.9565.8534.9520.0512.4508.8502.7501.4
75°628.7558.0527.0509.4497.8490.2481.3475.5
90°643.9563.7528.1507.1491.6479.6463.2453.7
110°676.2568.3523.1497.1477.6462.2443.8431.5
120°699.7583.0530.0500.6477.9458.7425.8405.7
135°774.9631.9556.9518.9492.7470.3431.9392.7
150°909.3724.1621.3565.9533.8511.5475.3443.7
Run VMG1050.0836.1717.4653.5602.3556.7506.3470.6
Selected Courses
Windward / Leeward1021.4836.2741.7696.2664.0637.3609.7595.6
All purpose794.4664.6602.0570.9550.5534.9514.9502.3
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward718.90.8346
All purpose587.21.0218
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low729.50.8225
Triple Number Coastal/Long Distance Medium584.01.0274
Triple Number Coastal/Long Distance High531.31.1294
Triple Number Windward/Leeward Low928.80.6460
Triple Number Windward/Leeward Medium715.00.8392
Triple Number Windward/Leeward High633.60.9470
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance637.20.9416
Triple Number Coastal/Long Distance Low729.50.8225
Triple Number Coastal/Long Distance Medium584.01.0274
Triple Number Coastal/Long Distance High531.31.1294
Triple Number Windward/Leeward Low928.80.6460
Triple Number Windward/Leeward Medium715.00.8392
Triple Number Windward/Leeward High633.60.9470
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1024.2790.8673.6608.4571.5541.4494.2481.0
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7650
Downwind "popa"0.8533
70% up, 30% down "Ilhabela"0.7895
30% up, 70% down "Ilhabela-inverso"0.8247
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low729.50.8225
Triple Number Coastal/Long Distance Medium584.01.0274
Triple Number Coastal/Long Distance High531.31.1294
Triple Number Windward/Leeward Low928.80.6460
Triple Number Windward/Leeward Medium715.00.8392
Triple Number Windward/Leeward High633.60.9470
Predominantly Upwind624.80.9603
Predominantly Downwind604.00.9933
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low729.50.8225
Triple Number AP Medium584.01.0273
Triple Number AP High531.31.1294
Triple Number Windward/Leeward Low928.80.6460
Triple Number Windward/Leeward Medium715.00.8392
Triple Number Windward/Leeward High633.60.9470
Single Number Predominant Upwind623.10.9629
Single Number Predominant Reaching564.21.0634
Single Number Predominant Downwind605.10.9915
Predominant Upwind - Low782.20.7670
Predominant Upwind - Low/Med671.70.8933
Predominant Upwind - Medium608.80.9856
Predominant Upwind - Med/High577.11.0396
Predominant Upwind - High562.81.0661
Predominant Downwind Low814.60.7366
Predominant Downwind Low/Med674.90.8891
Predominant Downwind Medium586.21.0236
Predominant Downwind Med/High528.11.1361
Predominant Downwind High493.51.2159
Predominant Reaching Low719.00.8345
Predominant Reaching Low/Med614.30.9767
Predominant Reaching Medium550.51.0899
Predominant Reaching Med/High511.61.1727
Predominant Reaching High488.51.2283
SA/DSPL Upwind26.33SA/DSPL Downwind38.24
Scoring OptionTODTOT
5-Band Windward/Leeward Low979.30.6127
5-Band Windward/Leeward Low/Med809.50.7412
5-Band Windward/Leeward Medium705.00.8511
5-Band Windward/Leeward Med/High642.20.9343
5-Band Windward/Leeward High612.00.9803
Windward/Leeward 60-40 Low974.90.6154
Windward/Leeward 60-40 Low/Med811.60.7393
Windward/Leeward 60-40 Medium713.50.8410
Windward/Leeward 60-40 Med/High657.80.9122
Windward/Leeward 60-40 High632.70.9484
5-Band AP Low764.90.7844
5-Band AP Low/Med647.80.9262
5-Band AP Medium577.41.0391
5-Band AP Med/High537.21.1169
5-Band AP High516.11.1625
5-Band SF Bay Tour - Low928.60.6461
5-Band SF Bay Tour - Low/Med772.30.7769
5-Band SF Bay Tour - Medium678.00.8849
5-Band SF Bay Tour - Med/High624.80.9604
5-Band SF Bay Tour - High599.01.0017
Chicago-Mac Upwind0.9457
Chicago-Mac All Purpose0.9598
Chicago-Mac Downwind0.9772
Bayview-Mac Cove Island0.9051
Bayview-Mac Shore0.9170
Harvest Moon Regatta519.81.1544
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance637.20.9416
Triple Number Coastal/Long Distance Low729.50.8225
Triple Number Coastal/Long Distance Medium584.01.0274
Triple Number Coastal/Long Distance High531.31.1294
Triple Number Windward/Leeward Low928.80.6460
Triple Number Windward/Leeward Medium715.00.8392
Triple Number Windward/Leeward High633.60.9470
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1024.2790.8673.6608.4571.5541.4494.2481.0
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance637.20.9416
Triple Number Coastal/Long Distance Low729.50.8225
Triple Number Coastal/Long Distance Medium584.01.0274
Triple Number Coastal/Long Distance High531.31.1294
Triple Number Windward/Leeward Low928.80.6460
Triple Number Windward/Leeward Medium715.00.8392
Triple Number Windward/Leeward High633.60.9470
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1024.2790.8673.6608.4571.5541.4494.2481.0
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance637.2
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1024.2790.8673.6608.4571.5541.4494.2481.0
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low729.50.8225
Triple Number Coastal/Long Distance Medium584.01.0274
Triple Number Coastal/Long Distance High531.31.1294
Triple Number Windward/Leeward Low928.80.6460
Triple Number Windward/Leeward Medium715.00.8392
Triple Number Windward/Leeward High633.60.9470
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)637.20.9416
Triple Number Coastal/Long Distance Low729.50.8225
Triple Number Coastal/Long Distance Medium584.01.0274
Triple Number Coastal/Long Distance High531.31.1294
Triple Number Windward/Leeward Low928.80.6460
Triple Number Windward/Leeward Medium715.00.8392
Triple Number Windward/Leeward High633.60.9470
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1024.2790.8673.6608.4571.5541.4494.2481.0
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low729.50.8225
Triple Number Coastal/Long Distance Medium584.01.0274
Triple Number Coastal/Long Distance High531.31.1294
Triple Number Windward/Leeward Low928.80.6460
Triple Number Windward/Leeward Medium715.00.8392
Triple Number Windward/Leeward High633.60.9470
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8225
Triple Number Coastal/Long Distance Medium1.0274
Triple Number Coastal/Long Distance High1.1294
Triple Number Windward/Leeward Low0.6460
Triple Number Windward/Leeward Medium0.8392
Triple Number Windward/Leeward High0.9470
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1024.2790.8673.6608.4571.5541.4494.2481.0
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance637.20.9416
Triple Number Coastal/Long Distance Low729.50.8225
Triple Number Coastal/Long Distance Medium584.01.0274
Triple Number Coastal/Long Distance High531.31.1294
Triple Number Windward/Leeward Low928.80.6460
Triple Number Windward/Leeward Medium715.00.8392
Triple Number Windward/Leeward High633.60.9470
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1024.2790.8673.6608.4571.5541.4494.2481.0
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low729.50.8225
Triple Number Coastal/Long Distance Medium584.01.0274
Triple Number Coastal/Long Distance High531.31.1294
Triple Number Windward/Leeward Low928.80.6460
Triple Number Windward/Leeward Medium715.00.8392
Triple Number Windward/Leeward High633.60.9470
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance637.20.9416
Triple Number Coastal/Long Distance Low729.50.8225
Triple Number Coastal/Long Distance Medium584.01.0274
Triple Number Coastal/Long Distance High531.31.1294
Triple Number Windward/Leeward Low928.80.6460
Triple Number Windward/Leeward Medium715.00.8392
Triple Number Windward/Leeward High633.60.9470
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1024.2790.8673.6608.4571.5541.4494.2481.0
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance637.20.9416
Triple Number Coastal/Long Distance Low729.50.8225
Triple Number Coastal/Long Distance Medium584.01.0274
Triple Number Coastal/Long Distance High531.31.1294
Triple Number Windward/Leeward Low928.80.6460
Triple Number Windward/Leeward Medium715.00.8392
Triple Number Windward/Leeward High633.60.9470
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1024.2790.8673.6608.4571.5541.4494.2481.0
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low729.5
Triple Number Coastal/Long Distance Medium584.0
Triple Number Coastal/Long Distance High531.3
Triple Number Windward/Leeward Low928.8
Triple Number Windward/Leeward Medium715.0
Triple Number Windward/Leeward High633.6
Predominantly Upwind624.8
Predominantly Downwind604.0
Predominantly Reaching575.8
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance637.20.9416
Triple Number Coastal/Long Distance Low729.50.8225
Triple Number Coastal/Long Distance Medium584.01.0274
Triple Number Coastal/Long Distance High531.31.1294
Triple Number Windward/Leeward Low928.80.6460
Triple Number Windward/Leeward Medium715.00.8392
Triple Number Windward/Leeward High633.60.9470
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1024.2790.8673.6608.4571.5541.4494.2481.0
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8225
Triple Number Coastal/Long Distance Medium1.0274
Triple Number Coastal/Long Distance High1.1294
Triple Number Windward/Leeward Low0.6460
Triple Number Windward/Leeward Medium0.8392
Triple Number Windward/Leeward High0.9470
Coastal/Long Distance0.9416
Predominantly Upwind0.9603
Predominantly Downwind0.9933
For information
General Purpose Handicap (GPH)653.2
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8225
Tretall Distanseseilas Mellomvind1.0274
Tretall Distanseseilas Mye vind1.1294
Tretall Pølsebane Lite vind0.6460
Tretall Pølsebane Mellomvind0.8392
Tretall Pølsebane Mye vind0.9470
Distanseseilas ett tall1.0218
Enkeltall Motvind0.9603
Enkeltall Medvind0.9933
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low729.50.8225
Triple Number Coastal/Long Distance Medium584.01.0274
Triple Number Coastal/Long Distance High531.31.1294
Triple Number Windward/Leeward Low928.80.6460
Triple Number Windward/Leeward Medium715.00.8392
Triple Number Windward/Leeward High633.60.9470
Coastal/Long Distance637.20.9416
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind624.80.9603
Predominantly Downwind604.00.9933
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore599.81.0003
Cape Doctor Coastal506.01.1857
Triple Number Coastal/Long Distance Low729.50.8225
Triple Number Coastal/Long Distance Medium584.01.0274
Triple Number Coastal/Long Distance High531.31.1294
Triple Number Windward/Leeward Low928.80.6460
Triple Number Windward/Leeward Medium715.00.8392
Triple Number Windward/Leeward High633.60.9470
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8225
Triple Number Coastal/Long Distance Medium1.0274
Triple Number Coastal/Long Distance High1.1294
Triple Number Windward/Leeward Low0.6460
Triple Number Windward/Leeward Medium0.8392
Triple Number Windward/Leeward High0.9470
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8225
Triple Number Coastal/Long Distance Medium1.0274
Triple Number Coastal/Long Distance High1.1294
Triple Number Windward/Leeward Low0.6460
Triple Number Windward/Leeward Medium0.8392
Triple Number Windward/Leeward High0.9470
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance637.20.9416
Triple Number Coastal/Long Distance Low729.50.8225
Triple Number Coastal/Long Distance Medium584.01.0274
Triple Number Coastal/Long Distance High531.31.1294
Triple Number Windward/Leeward Low928.80.6460
Triple Number Windward/Leeward Medium715.00.8392
Triple Number Windward/Leeward High633.60.9470
Predominantly Upwind624.80.9603
Predominantly Downwind604.00.9933
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1024.2790.8673.6608.4571.5541.4494.2481.0
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance637.20.9416
Triple Number Coastal/Long Distance Low729.50.8225
Triple Number Coastal/Long Distance Medium584.01.0274
Triple Number Coastal/Long Distance High531.31.1294
Triple Number Windward/Leeward Low928.80.6460
Triple Number Windward/Leeward Medium715.00.8392
Triple Number Windward/Leeward High633.60.9470
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1024.2790.8673.6608.4571.5541.4494.2481.0
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low729.50.8225
Triple Number AP Medium584.01.0273
Triple Number AP High531.31.1294
Triple Number Windward/Leeward Low928.80.6460
Triple Number Windward/Leeward Medium715.00.8392
Triple Number Windward/Leeward High633.60.9470
Single Number Predominant Upwind623.10.9629
Single Number Predominant Reaching564.21.0634
Single Number Predominant Downwind605.10.9915
Predominant Upwind - Low782.20.7670
Predominant Upwind - Low/Med671.70.8933
Predominant Upwind - Medium608.80.9856
Predominant Upwind - Med/High577.11.0396
Predominant Upwind - High562.81.0661
Predominant Downwind Low814.60.7366
Predominant Downwind Low/Med674.90.8891
Predominant Downwind Medium586.21.0236
Predominant Downwind Med/High528.11.1361
Predominant Downwind High493.51.2159
Predominant Reaching Low719.00.8345
Predominant Reaching Low/Med614.30.9767
Predominant Reaching Medium550.51.0899
Predominant Reaching Med/High511.61.1727
Predominant Reaching High488.51.2283
SA/DSPL Upwind26.33SA/DSPL Downwind38.24
Scoring OptionTODTOT
5-Band Windward/Leeward Low979.30.6127
5-Band Windward/Leeward Low/Med809.50.7412
5-Band Windward/Leeward Medium705.00.8511
5-Band Windward/Leeward Med/High642.20.9343
5-Band Windward/Leeward High612.00.9803
Windward/Leeward 60-40 Low974.90.6154
Windward/Leeward 60-40 Low/Med811.60.7393
Windward/Leeward 60-40 Medium713.50.8410
Windward/Leeward 60-40 Med/High657.80.9122
Windward/Leeward 60-40 High632.70.9484
5-Band AP Low764.90.7844
5-Band AP Low/Med647.80.9262
5-Band AP Medium577.41.0391
5-Band AP Med/High537.21.1169
5-Band AP High516.11.1625
5-Band SF Bay Tour - Low928.60.6461
5-Band SF Bay Tour - Low/Med772.30.7769
5-Band SF Bay Tour - Medium678.00.8849
5-Band SF Bay Tour - Med/High624.80.9604
5-Band SF Bay Tour - High599.01.0017
Chicago-Mac Upwind0.9457
Chicago-Mac All Purpose0.9598
Chicago-Mac Downwind0.9772
Bayview-Mac Cove Island0.9051
Bayview-Mac Shore0.9170
Harvest Moon Regatta519.81.1544

Club
Certificate
2024

Boat

LATERALUS

USA 40456

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFARR 33MeasurementHINPlan reviewHull constructionLightCarbon RudderNoLight stanchionsNoTrim tabNo
LOA10.308Max. Beam3.517Draft2.068Displacement4,486Wetted area20.82IMS L8.341LSM07.942Acc. length10.308Sink (kg/mm) 14.91
VCGD0.032VCGM0.030RM Rated (kg·m) 88.7Limit of positive stability(°) N/AStability IndexN/ADefault crew weight496Declared crew weightN/A
PROPELLER
Propeller TypeFeathering 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.427PBW0.119PIPA0.0029
PSD0.022PHD0.061PHL0.100
PSA22.0°ESL0.631
ST10.025ST20.092ST30.092
ST40.000ST50.000
RIG
Forestay tensionAftInner stayAdjustableMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunners/Checkstays2Spreaders2Rotating mastNo
P11.990IG13.768ISP13.799MDT10.104MDL10.162MDT20.104MDL20.129TL1.433MW0.098GO0.113
E4.170J3.948BAS1.485FSD0.032SFJ0.000SPLWPLTPS3.950BD0.153MWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered90.0Flotation Date05/06/1990
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible

Club
Certificate
2024

Boat

LATERALUS

USA 40456

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMn-230.200.961.672.723.5130.2720/06/2023
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentQ-AP#10.090.801.533.024.546.1413.66NoNo 41.6906/01/2024185785M/L0.040.741.442.934.455.9913.47NoNo 39.9019/06/2023
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentR313.5012.1312.826.956.97100%74.2620/06/2023