Club
Certificate
2022

Boat

Resolute IV

USA 9393

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°41.4°39.4°38.1°37.6°37.2°36.6°
Beat VMG3.874.685.225.465.585.645.75
52°5.856.947.467.647.737.797.87
60°6.187.197.637.837.948.008.07
75°6.447.347.768.058.268.388.51
90°6.527.497.958.308.548.739.07
110°6.327.488.028.378.789.239.94
120°6.197.407.988.508.969.3010.12
135°5.506.927.708.218.789.4010.99
150°4.685.856.957.668.038.409.49
Run VMG4.055.066.026.656.967.418.22
Gybe Angles144.2°147.4°148.0°151.4°150.5°173.0°142.3°

APH: 509.4

CDL: 10.475

GPH: 568.5

CertNo: US7280

BOAT
ClassIMX 40 ModDesignerJEPPSONBuilderX-YACHTSAge date01/2001Series date01/2000Offset fileIMX40USA9393.OFFData fileUS6594
HULL
Length Overall12.200 mMaximum Beam3.780 mDraft2.456 mDisplacement6,565 kgDLR5.4408IMS DivisionCruiser/RacerDynamic Allowance0.002%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.432m
CREW
Maximum weight753 kgMinimum weight564 kg * when appliedNon Manual PowerCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail49.2650.31Headsail Luffed53.8753.87Headsail FlyingSymmetricAsymmetric162.53162.53 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail14.58Storm Jib12.97Heavy Weather Jib35.00
SAIL LIMITS
Headsails6  Spinnakers4
STABILITY
Righting Moment179.2 kg·mStability IndexN/A
COMMENTS
260 Kg ballast in the bildge
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
2022

Boat

Resolute IV

USA 9393

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 VMG931.3770.0689.2659.4645.2638.7625.8
52°615.1518.4482.7471.0465.5462.3457.6
60°582.9501.0471.9459.6453.7450.0445.8
75°559.1490.7463.8447.2436.0429.5422.8
90°551.8480.5452.7433.8421.5412.5396.9
110°569.2481.4449.0430.3410.0389.9362.2
120°581.1486.7451.1423.4401.7387.3355.8
135°654.2520.2467.6438.4410.0383.1327.5
150°769.6615.7517.7470.1448.3428.5379.2
Run VMG888.7711.0597.8541.7517.3485.8437.9
Selected Courses
Windward / Leeward910.0740.5643.5600.5581.2562.2531.9
All purpose700.2580.3521.6494.0477.5463.7438.8
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward627.50.9562
All purpose509.41.1779
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low640.30.9371
Triple Number Coastal/Long Distance Medium506.31.1851
Triple Number Coastal/Long Distance High457.81.3105
Triple Number Windward/Leeward Low825.20.7271
Triple Number Windward/Leeward Medium621.70.9651
Triple Number Windward/Leeward High555.61.0799
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance554.31.0824
Triple Number Coastal/Long Distance Low640.30.9371
Triple Number Coastal/Long Distance Medium506.31.1851
Triple Number Coastal/Long Distance High457.81.3105
Triple Number Windward/Leeward Low825.20.7271
Triple Number Windward/Leeward Medium621.70.9651
Triple Number Windward/Leeward High555.61.0799
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance907.8696.6583.6525.4495.6469.9424.1
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.8469
Downwind "popa"1.0048
70% up, 30% down "Ilhabela"0.8888
30% up, 70% down "Ilhabela-inverso"0.9515
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low640.30.9371
Triple Number Coastal/Long Distance Medium506.31.1851
Triple Number Coastal/Long Distance High457.81.3105
Triple Number Windward/Leeward Low825.20.7271
Triple Number Windward/Leeward Medium621.70.9651
Triple Number Windward/Leeward High555.61.0799
Predominantly Upwind549.71.0914
Predominantly Downwind514.81.1656
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low640.30.9371
Triple Number All Purpose Medium506.31.1851
Triple Number All Purpose High457.81.3105
Triple Number Windward/Leeward Low825.20.7271
Triple Number Windward/Leeward Medium621.70.9651
Triple Number Windward/Leeward High555.61.0799
Predominantly Upwind549.71.0914
Predominantly Downwind514.81.1656
Predominantly Upwind Low713.20.8413
Predominantly Upwind Medium567.91.0566
Predominantly Upwind High535.41.1206
Predominantly Downwind Low699.00.8584
Predominantly Downwind Medium512.51.1708
Predominantly Downwind High436.51.3745
Chicago-Mac Upwind1.0743
Chicago-Mac All Purpose1.1077
Chicago-Mac Downwind1.1473
Bayview-Mac Cove Island1.0353
Bayview-Mac Shore1.0429
Victoria-Maui1.2166
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance554.31.0824
Triple Number Coastal/Long Distance Low640.30.9371
Triple Number Coastal/Long Distance Medium506.31.1851
Triple Number Coastal/Long Distance High457.81.3105
Triple Number Windward/Leeward Low825.20.7271
Triple Number Windward/Leeward Medium621.70.9651
Triple Number Windward/Leeward High555.61.0799
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance907.8696.6583.6525.4495.6469.9424.1
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance554.31.0824
Triple Number Coastal/Long Distance Low640.30.9371
Triple Number Coastal/Long Distance Medium506.31.1851
Triple Number Coastal/Long Distance High457.81.3105
Triple Number Windward/Leeward Low825.20.7271
Triple Number Windward/Leeward Medium621.70.9651
Triple Number Windward/Leeward High555.61.0799
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance907.8696.6583.6525.4495.6469.9424.1
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance554.3
Triple Number Coastal/Long Distance Low640.3
Triple Number Coastal/Long Distance Medium506.3
Triple Number Coastal/Long Distance High457.8
Triple Number Windward/Leeward Low825.2
Triple Number Windward/Leeward Medium621.7
Triple Number Windward/Leeward High555.6
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance907.8696.6583.6525.4495.6469.9424.1
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance554.31.0824
Triple Number Coastal/Long Distance Low640.30.9371
Triple Number Coastal/Long Distance Medium506.31.1851
Triple Number Coastal/Long Distance High457.81.3105
Triple Number Windward/Leeward Low825.20.7271
Triple Number Windward/Leeward Medium621.70.9651
Triple Number Windward/Leeward High555.61.0799
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance907.8696.6583.6525.4495.6469.9424.1
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)554.31.0824
Triple Number Coastal/Long Distance Low640.30.9371
Triple Number Coastal/Long Distance Medium506.31.1851
Triple Number Coastal/Long Distance High457.81.3105
Triple Number Windward/Leeward Low825.20.7271
Triple Number Windward/Leeward Medium621.70.9651
Triple Number Windward/Leeward High555.61.0799
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance907.8696.6583.6525.4495.6469.9424.1
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low640.30.9371
Triple Number Coastal/Long Distance Medium506.31.1851
Triple Number Coastal/Long Distance High457.81.3105
Triple Number Windward/Leeward Low825.20.7271
Triple Number Windward/Leeward Medium621.70.9651
Triple Number Windward/Leeward High555.61.0799
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9371
Triple Number Coastal/Long Distance Medium1.1851
Triple Number Coastal/Long Distance High1.3105
Triple Number Windward/Leeward Low0.7271
Triple Number Windward/Leeward Medium0.9651
Triple Number Windward/Leeward High1.0799
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance907.8696.6583.6525.4495.6469.9424.1
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance554.31.0824
Triple Number Coastal/Long Distance Low640.30.9371
Triple Number Coastal/Long Distance Medium506.31.1851
Triple Number Coastal/Long Distance High457.81.3105
Triple Number Windward/Leeward Low825.20.7271
Triple Number Windward/Leeward Medium621.70.9651
Triple Number Windward/Leeward High555.61.0799
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance907.8696.6583.6525.4495.6469.9424.1
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low640.30.9371
Triple Number Coastal/Long Distance Medium506.31.1851
Triple Number Coastal/Long Distance High457.81.3105
Triple Number Windward/Leeward Low825.20.7271
Triple Number Windward/Leeward Medium621.70.9651
Triple Number Windward/Leeward High555.61.0799
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance554.31.0824
Triple Number Coastal/Long Distance Low640.30.9371
Triple Number Coastal/Long Distance Medium506.31.1851
Triple Number Coastal/Long Distance High457.81.3105
Triple Number Windward/Leeward Low825.20.7271
Triple Number Windward/Leeward Medium621.70.9651
Triple Number Windward/Leeward High555.61.0799
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance907.8696.6583.6525.4495.6469.9424.1
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance554.31.0824
Triple Number Coastal/Long Distance Low640.30.9371
Triple Number Coastal/Long Distance Medium506.31.1851
Triple Number Coastal/Long Distance High457.81.3105
Triple Number Windward/Leeward Low825.20.7271
Triple Number Windward/Leeward Medium621.70.9651
Triple Number Windward/Leeward High555.61.0799
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance907.8696.6583.6525.4495.6469.9424.1
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low825.20.7271
Triple Number Windward/Leeward Medium621.70.9651
Triple Number Windward/Leeward High555.61.0799
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance907.8696.6583.6525.4495.6469.9424.1
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low640.3
Triple Number Coastal/Long Distance Medium506.3
Triple Number Coastal/Long Distance High457.8
Triple Number Windward/Leeward Low825.2
Triple Number Windward/Leeward Medium621.7
Triple Number Windward/Leeward High555.6
Predominantly Upwind549.7
Predominantly Downwind514.8
Predominantly Reaching492.3
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance554.31.0824
Triple Number Coastal/Long Distance Low640.30.9371
Triple Number Coastal/Long Distance Medium506.31.1851
Triple Number Coastal/Long Distance High457.81.3105
Triple Number Windward/Leeward Low825.20.7271
Triple Number Windward/Leeward Medium621.70.9651
Triple Number Windward/Leeward High555.61.0799
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance907.8696.6583.6525.4495.6469.9424.1
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9371
Triple Number Coastal/Long Distance Medium1.1851
Triple Number Coastal/Long Distance High1.3105
Triple Number Windward/Leeward Low0.7271
Triple Number Windward/Leeward Medium0.9651
Triple Number Windward/Leeward High1.0799
Coastal/Long Distance1.0824
Predominantly Upwind1.0914
Predominantly Downwind1.1656
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)1.0824
Tretall Distanseseilas Lite vind0.9371
Tretall Distanseseilas Mellomvind1.1851
Tretall Distanseseilas Mye vind1.3105
Tretall Pølsebane Lite vind0.7271
Tretall Pølsebane Mellomvind0.9651
Tretall Pølsebane Mye vind1.0799
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas907.8696.6583.6525.4495.6469.9424.1
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low640.30.9371
Triple Number Coastal/Long Distance Medium506.31.1851
Triple Number Coastal/Long Distance High457.81.3105
Triple Number Windward/Leeward Low825.20.7271
Triple Number Windward/Leeward Medium621.70.9651
Triple Number Windward/Leeward High555.61.0799
Coastal/Long Distance554.31.0824
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind549.71.0914
Predominantly Downwind514.81.1656
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore541.01.1091
Cape Doctor Coastal446.31.3444
Triple Number Coastal/Long Distance Low640.30.9371
Triple Number Coastal/Long Distance Medium506.31.1851
Triple Number Coastal/Long Distance High457.81.3105
Triple Number Windward/Leeward Low825.20.7271
Triple Number Windward/Leeward Medium621.70.9651
Triple Number Windward/Leeward High555.61.0799
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9371
Triple Number Coastal/Long Distance Medium1.1851
Triple Number Coastal/Long Distance High1.3105
Triple Number Windward/Leeward Low0.7271
Triple Number Windward/Leeward Medium0.9651
Triple Number Windward/Leeward High1.0799
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9371
Triple Number Coastal/Long Distance Medium1.1851
Triple Number Coastal/Long Distance High1.3105
Triple Number Windward/Leeward Low0.7271
Triple Number Windward/Leeward Medium0.9651
Triple Number Windward/Leeward High1.0799
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance554.31.0824
Triple Number Coastal/Long Distance Low640.30.9371
Triple Number Coastal/Long Distance Medium506.31.1851
Triple Number Coastal/Long Distance High457.81.3105
Triple Number Windward/Leeward Low825.20.7271
Triple Number Windward/Leeward Medium621.70.9651
Triple Number Windward/Leeward High555.61.0799
Predominantly Upwind549.71.0914
Predominantly Downwind514.81.1656
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance907.8696.6583.6525.4495.6469.9424.1
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance554.31.0824
Triple Number Coastal/Long Distance Low640.30.9371
Triple Number Coastal/Long Distance Medium506.31.1851
Triple Number Coastal/Long Distance High457.81.3105
Triple Number Windward/Leeward Low825.20.7271
Triple Number Windward/Leeward Medium621.70.9651
Triple Number Windward/Leeward High555.61.0799
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance907.8696.6583.6525.4495.6469.9424.1
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low640.30.9371
Triple Number All Purpose Medium506.31.1851
Triple Number All Purpose High457.81.3105
Triple Number Windward/Leeward Low825.20.7271
Triple Number Windward/Leeward Medium621.70.9651
Triple Number Windward/Leeward High555.61.0799
Predominantly Upwind549.71.0914
Predominantly Downwind514.81.1656
Predominantly Upwind Low713.20.8413
Predominantly Upwind Medium567.91.0566
Predominantly Upwind High535.41.1206
Predominantly Downwind Low699.00.8584
Predominantly Downwind Medium512.51.1708
Predominantly Downwind High436.51.3745
Chicago-Mac Upwind1.0743
Chicago-Mac All Purpose1.1077
Chicago-Mac Downwind1.1473
Bayview-Mac Cove Island1.0353
Bayview-Mac Shore1.0429
Harvest Moon Regatta452.21.3267
Victoria-Maui1.2166
5-Band
Windward/Leeward
Time On DistanceTime On Time
5-Band Low896.90.6690
5-Band Low / Medium756.70.7930
5-Band Medium612.90.9789
5-Band Medium / High563.61.0646
5-Band High537.11.1171

Club
Certificate
2022

Boat

Resolute IV

USA 9393

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassIMX 40 ModMeasurement24/10/2019HINPlan reviewHull constructionCoredAramid Hull CoreNoCarbon RudderYesLight stanchionsNoTrim tabNo
LOA12.200Max. Beam3.780Draft2.456Displacement6,565Wetted area29.13IMS L10.694LSM010.645Acc. length12.200Sink (kg/mm) 21.73
VCGD-0.079VCGM-0.069RM Measured (kg·m) 179.2RM Default (kg·m) 179.4Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.432PBW0.108PIPA0.0031
EDL1.552ST10.050ST20.170
ST30.171ST40.098ST50.260
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders3
P15.139IG16.025ISP17.265MDT10.119MDL10.243MDT20.100MDL20.173TL1.900MW0.243GO0.264
E5.500J4.510BAS1.788FSD0.035SFJ0.000SPLWPLTPS5.858BD0.278MWT178.26MCG4.902
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date24/10/2019MeasurerComment
SFFP0.500FFMFF1.368LCFcl6.625SG1.0240
SAFP11.420FAMFA1.151LCFsh6.871HBI1.251
W185.8W285.8W385.8W485.8
PD1461.1PD2461.1PD3461.1PD4461.1
WD12.230PLM9000.00GSA1.0RSA1.0
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG#Fuel0.90001001008.70-0.10Total deductible908.70-0.10
Total deductible

Club
Certificate
2022

Boat

Resolute IV

USA 9393

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialCommentDOYLE0.181.152.063.534.5749.2615/01/2019Unknown
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialComment19NS0.030.851.653.325.106.8815.90NoNo 53.8729/03/2021North SailsUnknown
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateMakerMaterialComment21a219.5716.7718.1710.9110.03109%162.5317/05/2021UKNYUnknownc016.7314.7015.725.827.6876%81.0901/05/2019Unknown