International
Certificate
2023

Boat

Cool Breeze

USA 60432

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 Angles44.4°41.8°37.8°36.4°35.7°35.1°35.0°
Beat VMG4.355.185.736.026.196.306.40
52°6.757.688.048.298.458.568.70
60°7.217.978.288.488.678.818.99
75°7.568.208.578.848.999.179.50
90°7.598.258.689.079.419.6510.11
110°7.148.028.578.999.359.8210.96
120°6.697.938.549.089.6210.0410.92
135°5.977.488.268.819.3910.0612.13
150°5.026.367.488.228.679.0910.47
Run VMG4.355.516.487.157.517.909.07
Gybe Angles142.4°145.3°149.2°152.1°151.1°173.0°142.6°

APH: 466.8

CDL: 12.181

GPH: 519.1

CertNo: US7530

BOAT
ClassMILLS 43 CUSTOMDesignerMark MillsBuilderVision YachtsAge date02/2008Series date02/2008Offset fileMILLS43-USA60432.offData fileUS6111
HULL
Length Overall13.160 mMaximum Beam3.718 mDraft2.790 mDisplacement8,224 kgDLR5.7652IMS DivisionCruiser/RacerDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.522m
CREW
Maximum weight875 kgMinimum weight656 kg * when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail65.0366.62Headsail Luffed47.3447.34Headsail Flying104.46104.46SymmetricAsymmetric201.33201.33 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail18.66Storm Jib15.75Heavy Weather Jib42.53
SAIL LIMITS
Headsails7  Spinnakers5
STABILITY
Righting Moment272.4 kg·mStability Index163.6
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  03330002OL3Issued on 16/06/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

Cool Breeze

USA 60432

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 VMG826.8695.1628.6597.6581.4571.9562.5
52°533.4468.6447.6434.4426.1420.5414.0
60°499.6451.9434.5424.7415.2408.7400.5
75°476.1439.0420.0407.5400.2392.5379.0
90°474.6436.5414.7396.9382.6372.9356.1
110°504.1448.9420.1400.2385.0366.5328.6
120°538.4454.2421.5396.6374.3358.4329.8
135°602.8481.1436.1408.6383.3357.7296.8
150°717.3566.3481.4438.2415.3396.0343.9
Run VMG828.3653.9555.9503.8479.3455.8397.1
Selected Courses
Windward / Leeward827.6674.5592.3550.7530.3513.8479.8
All purpose627.4529.4481.2454.4438.2424.3396.4
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward573.91.0454
All purpose466.81.2855
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low578.41.0373
Triple Number Coastal/Long Distance Medium465.51.2889
Triple Number Coastal/Long Distance High417.31.4377
Triple Number Windward/Leeward Low751.00.7989
Triple Number Windward/Leeward Medium569.81.0530
Triple Number Windward/Leeward High505.21.1877
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance507.71.1819
Triple Number Coastal/Long Distance Low578.41.0373
Triple Number Coastal/Long Distance Medium465.51.2889
Triple Number Coastal/Long Distance High417.31.4377
Triple Number Windward/Leeward Low751.00.7989
Triple Number Windward/Leeward Medium569.81.0530
Triple Number Windward/Leeward High505.21.1877
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance827.6635.0537.7483.5453.5428.7384.1
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.9409
Downwind "popa"1.0841
70% up, 30% down "Ilhabela"0.9797
30% up, 70% down "Ilhabela-inverso"1.0368
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low578.41.0373
Triple Number Coastal/Long Distance Medium465.51.2889
Triple Number Coastal/Long Distance High417.31.4377
Triple Number Windward/Leeward Low751.00.7989
Triple Number Windward/Leeward Medium569.81.0530
Triple Number Windward/Leeward High505.21.1877
Predominantly Upwind501.01.1976
Predominantly Downwind474.61.2642
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low578.41.0373
Triple Number All Purpose Medium465.51.2889
Triple Number All Purpose High417.31.4377
Triple Number Windward/Leeward Low751.00.7989
Triple Number Windward/Leeward Medium569.81.0530
Triple Number Windward/Leeward High505.21.1877
Predominantly Upwind501.01.1976
Predominantly Downwind474.61.2642
Predominantly Upwind Low639.90.9377
Predominantly Upwind Medium518.21.1578
Predominantly Upwind High483.51.2411
Predominantly Downwind Low639.40.9384
Predominantly Downwind Medium474.91.2634
Predominantly Downwind High401.61.4942
Chicago-Mac Upwind1.1779
Chicago-Mac All Purpose1.2085
Chicago-Mac Downwind1.2442
Bayview-Mac Cove Island1.1364
Bayview-Mac Shore1.1454
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching441.11.3603
Predominantly Reaching Low520.41.1529
Predominantly Reaching Medium438.81.3674
Predominantly Reaching High386.61.5522
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low815.80.7355
5-Band Low / Medium690.40.8691
5-Band Medium561.51.0686
5-Band Medium / High513.91.1675
5-Band High485.71.2354
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance507.71.1819
Triple Number Coastal/Long Distance Low578.41.0373
Triple Number Coastal/Long Distance Medium465.51.2889
Triple Number Coastal/Long Distance High417.31.4377
Triple Number Windward/Leeward Low751.00.7989
Triple Number Windward/Leeward Medium569.81.0530
Triple Number Windward/Leeward High505.21.1877
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance827.6635.0537.7483.5453.5428.7384.1
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance507.71.1819
Triple Number Coastal/Long Distance Low578.41.0373
Triple Number Coastal/Long Distance Medium465.51.2889
Triple Number Coastal/Long Distance High417.31.4377
Triple Number Windward/Leeward Low751.00.7989
Triple Number Windward/Leeward Medium569.81.0530
Triple Number Windward/Leeward High505.21.1877
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance827.6635.0537.7483.5453.5428.7384.1
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance507.7
Triple Number Coastal/Long Distance Low578.4
Triple Number Coastal/Long Distance Medium465.5
Triple Number Coastal/Long Distance High417.3
Triple Number Windward/Leeward Low751.0
Triple Number Windward/Leeward Medium569.8
Triple Number Windward/Leeward High505.2
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance827.6635.0537.7483.5453.5428.7384.1
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance507.71.1819
Triple Number Coastal/Long Distance Low578.41.0373
Triple Number Coastal/Long Distance Medium465.51.2889
Triple Number Coastal/Long Distance High417.31.4377
Triple Number Windward/Leeward Low751.00.7989
Triple Number Windward/Leeward Medium569.81.0530
Triple Number Windward/Leeward High505.21.1877
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance827.6635.0537.7483.5453.5428.7384.1
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)507.71.1819
Triple Number Coastal/Long Distance Low578.41.0373
Triple Number Coastal/Long Distance Medium465.51.2889
Triple Number Coastal/Long Distance High417.31.4377
Triple Number Windward/Leeward Low751.00.7989
Triple Number Windward/Leeward Medium569.81.0530
Triple Number Windward/Leeward High505.21.1877
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance827.6635.0537.7483.5453.5428.7384.1
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low578.41.0373
Triple Number Coastal/Long Distance Medium465.51.2889
Triple Number Coastal/Long Distance High417.31.4377
Triple Number Windward/Leeward Low751.00.7989
Triple Number Windward/Leeward Medium569.81.0530
Triple Number Windward/Leeward High505.21.1877
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0373
Triple Number Coastal/Long Distance Medium1.2889
Triple Number Coastal/Long Distance High1.4377
Triple Number Windward/Leeward Low0.7989
Triple Number Windward/Leeward Medium1.0530
Triple Number Windward/Leeward High1.1877
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance827.6635.0537.7483.5453.5428.7384.1
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance507.71.1819
Triple Number Coastal/Long Distance Low578.41.0373
Triple Number Coastal/Long Distance Medium465.51.2889
Triple Number Coastal/Long Distance High417.31.4377
Triple Number Windward/Leeward Low751.00.7989
Triple Number Windward/Leeward Medium569.81.0530
Triple Number Windward/Leeward High505.21.1877
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance827.6635.0537.7483.5453.5428.7384.1
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low578.41.0373
Triple Number Coastal/Long Distance Medium465.51.2889
Triple Number Coastal/Long Distance High417.31.4377
Triple Number Windward/Leeward Low751.00.7989
Triple Number Windward/Leeward Medium569.81.0530
Triple Number Windward/Leeward High505.21.1877
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance507.71.1819
Triple Number Coastal/Long Distance Low578.41.0373
Triple Number Coastal/Long Distance Medium465.51.2889
Triple Number Coastal/Long Distance High417.31.4377
Triple Number Windward/Leeward Low751.00.7989
Triple Number Windward/Leeward Medium569.81.0530
Triple Number Windward/Leeward High505.21.1877
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance827.6635.0537.7483.5453.5428.7384.1
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low751.00.7989
Triple Number Windward/Leeward Medium569.81.0530
Triple Number Windward/Leeward High505.21.1877
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance827.6635.0537.7483.5453.5428.7384.1
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low578.4
Triple Number Coastal/Long Distance Medium465.5
Triple Number Coastal/Long Distance High417.3
Triple Number Windward/Leeward Low751.0
Triple Number Windward/Leeward Medium569.8
Triple Number Windward/Leeward High505.2
Predominantly Upwind501.0
Predominantly Downwind474.6
Predominantly Reaching452.2
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance507.71.1819
Triple Number Coastal/Long Distance Low578.41.0373
Triple Number Coastal/Long Distance Medium465.51.2889
Triple Number Coastal/Long Distance High417.31.4377
Triple Number Windward/Leeward Low751.00.7989
Triple Number Windward/Leeward Medium569.81.0530
Triple Number Windward/Leeward High505.21.1877
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance827.6635.0537.7483.5453.5428.7384.1
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0373
Triple Number Coastal/Long Distance Medium1.2889
Triple Number Coastal/Long Distance High1.4377
Triple Number Windward/Leeward Low0.7989
Triple Number Windward/Leeward Medium1.0530
Triple Number Windward/Leeward High1.1877
Coastal/Long Distance1.1819
Predominantly Upwind1.1976
Predominantly Downwind1.2642
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind1.0373
Tretall Distanseseilas Mellomvind1.2889
Tretall Distanseseilas Mye vind1.4377
Tretall Pølsebane Lite vind0.7989
Tretall Pølsebane Mellomvind1.0530
Tretall Pølsebane Mye vind1.1877
Distanseseilas ett tall (OSN 8-16kn)1.1819
Distanseseilas ett tall (APH 6-20kn)1.2855
Enkeltall Motvind1.1976
Enkeltall Medvind1.2642
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low578.41.0373
Triple Number Coastal/Long Distance Medium465.51.2889
Triple Number Coastal/Long Distance High417.31.4377
Triple Number Windward/Leeward Low751.00.7989
Triple Number Windward/Leeward Medium569.81.0530
Triple Number Windward/Leeward High505.21.1877
Coastal/Long Distance507.71.1819
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind501.01.1976
Predominantly Downwind474.61.2642
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore490.01.2245
Cape Doctor Coastal404.81.4822
Triple Number Coastal/Long Distance Low578.41.0373
Triple Number Coastal/Long Distance Medium465.51.2889
Triple Number Coastal/Long Distance High417.31.4377
Triple Number Windward/Leeward Low751.00.7989
Triple Number Windward/Leeward Medium569.81.0530
Triple Number Windward/Leeward High505.21.1877
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0373
Triple Number Coastal/Long Distance Medium1.2889
Triple Number Coastal/Long Distance High1.4377
Triple Number Windward/Leeward Low0.7989
Triple Number Windward/Leeward Medium1.0530
Triple Number Windward/Leeward High1.1877
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0373
Triple Number Coastal/Long Distance Medium1.2889
Triple Number Coastal/Long Distance High1.4377
Triple Number Windward/Leeward Low0.7989
Triple Number Windward/Leeward Medium1.0530
Triple Number Windward/Leeward High1.1877
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance507.71.1819
Triple Number Coastal/Long Distance Low578.41.0373
Triple Number Coastal/Long Distance Medium465.51.2889
Triple Number Coastal/Long Distance High417.31.4377
Triple Number Windward/Leeward Low751.00.7989
Triple Number Windward/Leeward Medium569.81.0530
Triple Number Windward/Leeward High505.21.1877
Predominantly Upwind501.01.1976
Predominantly Downwind474.61.2642
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance827.6635.0537.7483.5453.5428.7384.1
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance507.71.1819
Triple Number Coastal/Long Distance Low578.41.0373
Triple Number Coastal/Long Distance Medium465.51.2889
Triple Number Coastal/Long Distance High417.31.4377
Triple Number Windward/Leeward Low751.00.7989
Triple Number Windward/Leeward Medium569.81.0530
Triple Number Windward/Leeward High505.21.1877
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance827.6635.0537.7483.5453.5428.7384.1
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low578.41.0373
Triple Number All Purpose Medium465.51.2889
Triple Number All Purpose High417.31.4377
Triple Number Windward/Leeward Low751.00.7989
Triple Number Windward/Leeward Medium569.81.0530
Triple Number Windward/Leeward High505.21.1877
Predominantly Upwind501.01.1976
Predominantly Downwind474.61.2642
Predominantly Upwind Low639.90.9377
Predominantly Upwind Medium518.21.1578
Predominantly Upwind High483.51.2411
Predominantly Downwind Low639.40.9384
Predominantly Downwind Medium474.91.2634
Predominantly Downwind High401.61.4942
Chicago-Mac Upwind1.1779
Chicago-Mac All Purpose1.2085
Chicago-Mac Downwind1.2442
Bayview-Mac Cove Island1.1364
Bayview-Mac Shore1.1454
Harvest Moon Regatta408.21.4698
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy488.71.2278
San Francisco Bay Medium560.21.0711
Predominantly Reaching441.11.3603
Predominantly Reaching Low520.41.1529
Predominantly Reaching Medium438.81.3674
Predominantly Reaching High386.61.5522
Windward/Leeward 60-40 Low753.00.7968
Windward/Leeward 60-40 Medium584.21.0271
Windward/Leeward 60-40 High527.51.1375
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low815.80.7355
5-Band Low / Medium690.40.8691
5-Band Medium561.51.0686
5-Band Medium / High513.91.1675
5-Band High485.71.2354
ORC Ref  03330002OL3Issued on 16/06/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

Cool Breeze

USA 60432

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassMILLS 43 CUSTOMMeasurement01/11/2016HINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA13.160Max. Beam3.718Draft2.790Displacement8,224Wetted area34.84IMS L11.872LSM011.256Acc. length12.084Sink (kg/mm) 22.57
VCGD-1.115VCGM-1.063RM Rated (kg·m) 272.4Limit of positive stability(°) 158.1Stability Index163.6
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.522PBW0.115PIPA0.0040
EDL1.460ST10.068ST20.182
ST30.182ST40.115ST50.273
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P17.480IG17.748ISP19.610MDT10.130MDL10.262MDT20.085MDL20.230TL1.800MW0.262GO0.262
E6.100J5.080BAS1.875FSD0.038SFJ0.120SPL0.000WPLTPS6.970BD0.350MWT164.00MCG6.020
Flying Headsail Foretriangles IdISPTPS119.6106.970
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date02/06/2021MeasurerComment
SFFP0.500FFM1.363FF1.365LCFcl7.011SG1.0220
SAFP12.968FAM1.144FA1.145LCFsh7.227HBI1.198
W1144.6W2144.6W3144.6W4144.6LCFD7.259
PD1253.9PD2253.7PD3255.5PD4254.8
WD5.991PLM9000.00GSA1.0RSA1.0RM268.1
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
OTHER ITEMSIdKindDescriptionWeightLCGVCGSaSToolsSailor Services49.420.10Total deductible49.420.10
ORC Ref  03330002OL3Issued on 16/06/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

Cool Breeze

USA 60432

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM-230.171.552.553.995.1165.0302/06/2023Doyle NZL 2021- remeasure
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentCode 650.081.603.095.867.999.6519.38NoYes1104.4607/06/2023North Code 65 NPLJ1.5-remeas0.150.821.522.774.005.2017.37YesNo 47.3402/06/2023Doyle NZL 2021J2.5-remeas0.150.771.432.693.955.1817.34YesNo 46.3302/06/2023Doyle NZL 2021
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA2-remeas21.4618.2319.8512.2012.07101%201.3302/06/2023DoyleA1.5-remeas21.2419.2020.2211.3511.8896%193.0302/06/2023
ORC Ref  03330002OL3Issued on 16/06/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org