Club
Certificate
2023

Boat

DAZZLE

USA 69

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 Angles43.2°40.8°38.8°37.5°37.0°36.9°37.2°
Beat VMG3.534.304.845.135.255.315.33
52°5.386.336.867.137.267.347.41
60°5.656.547.017.287.467.567.66
75°5.826.687.137.447.697.898.10
90°5.906.877.287.507.778.058.52
110°6.027.017.547.958.268.539.08
120°5.886.937.507.998.478.979.89
135°5.266.497.227.748.268.8510.93
150°4.465.616.557.167.537.899.14
Run VMG3.864.865.686.216.527.007.92
Gybe Angles143.9°147.8°148.9°150.5°149.3°174.8°139.4°

APH: 545.4

CDL: 9.027

GPH: 609.5

CertNo: USA69

BOAT
ClassJ 99DesignerJ BoatsBuilderJ CompositesAge date01/2020Series date01/2019Offset filej99-LK.offData fileUS69-99
HULL
Length Overall9.950 mMaximum Beam3.410 mDraft1.983 mDisplacement3,748 kgDLR5.9613IMS DivisionCruiser/RacerDynamic Allowance0.100%Age Allowance0.130%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.371m
CREW
Maximum weight552 kgMinimum weight414 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail33.9634.74Headsail Luffed27.0127.01Headsail FlyingSymmetricAsymmetric110.87110.87 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail9.75Storm Jib8.75Heavy Weather Jib23.62
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.
ORC Ref  03330002HB5Issued on 05/04/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

DAZZLE

USA 69

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 VMG1018.9836.6743.3701.6686.0678.1675.2
52°669.5569.0525.1505.2495.7490.6486.1
60°637.0550.4513.6494.3482.7476.5470.2
75°618.2539.3505.0483.9468.0456.5444.4
90°610.0524.2494.3480.2463.6447.4422.5
110°598.3513.4477.6453.0435.7422.0396.5
120°612.0519.3479.8450.3425.0401.4364.0
135°684.7554.4498.6465.0435.6406.7329.4
150°807.6641.4549.3502.6477.9456.3393.7
Run VMG932.5740.6634.3580.1551.9514.2454.7
Selected Courses
Windward / Leeward975.7788.6688.8640.8618.9596.2564.9
All purpose753.0623.6560.9528.8509.9493.6465.5
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward669.30.8965
All purpose545.41.1000
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low688.30.8717
Triple Number Coastal/Long Distance Medium542.61.1057
Triple Number Coastal/Long Distance High487.11.2317
Triple Number Windward/Leeward Low882.20.6801
Triple Number Windward/Leeward Medium663.60.9041
Triple Number Windward/Leeward High590.11.0167
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance591.51.0144
Triple Number Coastal/Long Distance Low688.30.8717
Triple Number Coastal/Long Distance Medium542.61.1057
Triple Number Coastal/Long Distance High487.11.2317
Triple Number Windward/Leeward Low882.20.6801
Triple Number Windward/Leeward Medium663.60.9041
Triple Number Windward/Leeward High590.11.0167
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance971.4742.7625.9562.6529.0498.2445.4
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7866
Downwind "popa"0.9528
70% up, 30% down "Ilhabela"0.8300
30% up, 70% down "Ilhabela-inverso"0.8960
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low688.30.8717
Triple Number Coastal/Long Distance Medium542.61.1057
Triple Number Coastal/Long Distance High487.11.2317
Triple Number Windward/Leeward Low882.20.6801
Triple Number Windward/Leeward Medium663.60.9041
Triple Number Windward/Leeward High590.11.0167
Predominantly Upwind590.61.0160
Predominantly Downwind549.91.0912
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low688.30.8717
Triple Number All Purpose Medium542.61.1057
Triple Number All Purpose High487.11.2317
Triple Number Windward/Leeward Low882.20.6801
Triple Number Windward/Leeward Medium663.60.9041
Triple Number Windward/Leeward High590.11.0167
Predominantly Upwind590.61.0160
Predominantly Downwind549.91.0912
Predominantly Upwind Low772.60.7766
Predominantly Upwind Medium610.80.9823
Predominantly Upwind High571.51.0500
Predominantly Downwind Low741.20.8095
Predominantly Downwind Medium547.01.0969
Predominantly Downwind High460.71.3025
Chicago-Mac Upwind0.9988
Chicago-Mac All Purpose1.0329
Chicago-Mac Downwind1.0746
Bayview-Mac Cove Island0.9623
Bayview-Mac Shore0.9679
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching518.71.1568
Predominantly Reaching Low622.00.9647
Predominantly Reaching Medium513.91.1676
Predominantly Reaching High450.81.3309
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low961.30.6241
5-Band Low / Medium808.40.7422
5-Band Medium653.80.9178
5-Band Medium / High598.61.0024
5-Band High570.31.0520
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance591.51.0144
Triple Number Coastal/Long Distance Low688.30.8717
Triple Number Coastal/Long Distance Medium542.61.1057
Triple Number Coastal/Long Distance High487.11.2317
Triple Number Windward/Leeward Low882.20.6801
Triple Number Windward/Leeward Medium663.60.9041
Triple Number Windward/Leeward High590.11.0167
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance971.4742.7625.9562.6529.0498.2445.4
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance591.51.0144
Triple Number Coastal/Long Distance Low688.30.8717
Triple Number Coastal/Long Distance Medium542.61.1057
Triple Number Coastal/Long Distance High487.11.2317
Triple Number Windward/Leeward Low882.20.6801
Triple Number Windward/Leeward Medium663.60.9041
Triple Number Windward/Leeward High590.11.0167
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance971.4742.7625.9562.6529.0498.2445.4
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance591.5
Triple Number Coastal/Long Distance Low688.3
Triple Number Coastal/Long Distance Medium542.6
Triple Number Coastal/Long Distance High487.1
Triple Number Windward/Leeward Low882.2
Triple Number Windward/Leeward Medium663.6
Triple Number Windward/Leeward High590.1
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance971.4742.7625.9562.6529.0498.2445.4
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance591.51.0144
Triple Number Coastal/Long Distance Low688.30.8717
Triple Number Coastal/Long Distance Medium542.61.1057
Triple Number Coastal/Long Distance High487.11.2317
Triple Number Windward/Leeward Low882.20.6801
Triple Number Windward/Leeward Medium663.60.9041
Triple Number Windward/Leeward High590.11.0167
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance971.4742.7625.9562.6529.0498.2445.4
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)591.51.0144
Triple Number Coastal/Long Distance Low688.30.8717
Triple Number Coastal/Long Distance Medium542.61.1057
Triple Number Coastal/Long Distance High487.11.2317
Triple Number Windward/Leeward Low882.20.6801
Triple Number Windward/Leeward Medium663.60.9041
Triple Number Windward/Leeward High590.11.0167
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance971.4742.7625.9562.6529.0498.2445.4
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low688.30.8717
Triple Number Coastal/Long Distance Medium542.61.1057
Triple Number Coastal/Long Distance High487.11.2317
Triple Number Windward/Leeward Low882.20.6801
Triple Number Windward/Leeward Medium663.60.9041
Triple Number Windward/Leeward High590.11.0167
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8717
Triple Number Coastal/Long Distance Medium1.1057
Triple Number Coastal/Long Distance High1.2317
Triple Number Windward/Leeward Low0.6801
Triple Number Windward/Leeward Medium0.9041
Triple Number Windward/Leeward High1.0167
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance971.4742.7625.9562.6529.0498.2445.4
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance591.51.0144
Triple Number Coastal/Long Distance Low688.30.8717
Triple Number Coastal/Long Distance Medium542.61.1057
Triple Number Coastal/Long Distance High487.11.2317
Triple Number Windward/Leeward Low882.20.6801
Triple Number Windward/Leeward Medium663.60.9041
Triple Number Windward/Leeward High590.11.0167
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance971.4742.7625.9562.6529.0498.2445.4
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low688.30.8717
Triple Number Coastal/Long Distance Medium542.61.1057
Triple Number Coastal/Long Distance High487.11.2317
Triple Number Windward/Leeward Low882.20.6801
Triple Number Windward/Leeward Medium663.60.9041
Triple Number Windward/Leeward High590.11.0167
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance591.51.0144
Triple Number Coastal/Long Distance Low688.30.8717
Triple Number Coastal/Long Distance Medium542.61.1057
Triple Number Coastal/Long Distance High487.11.2317
Triple Number Windward/Leeward Low882.20.6801
Triple Number Windward/Leeward Medium663.60.9041
Triple Number Windward/Leeward High590.11.0167
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance971.4742.7625.9562.6529.0498.2445.4
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low882.20.6801
Triple Number Windward/Leeward Medium663.60.9041
Triple Number Windward/Leeward High590.11.0167
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance971.4742.7625.9562.6529.0498.2445.4
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low688.3
Triple Number Coastal/Long Distance Medium542.6
Triple Number Coastal/Long Distance High487.1
Triple Number Windward/Leeward Low882.2
Triple Number Windward/Leeward Medium663.6
Triple Number Windward/Leeward High590.1
Predominantly Upwind590.6
Predominantly Downwind549.9
Predominantly Reaching529.2
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance591.51.0144
Triple Number Coastal/Long Distance Low688.30.8717
Triple Number Coastal/Long Distance Medium542.61.1057
Triple Number Coastal/Long Distance High487.11.2317
Triple Number Windward/Leeward Low882.20.6801
Triple Number Windward/Leeward Medium663.60.9041
Triple Number Windward/Leeward High590.11.0167
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance971.4742.7625.9562.6529.0498.2445.4
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8717
Triple Number Coastal/Long Distance Medium1.1057
Triple Number Coastal/Long Distance High1.2317
Triple Number Windward/Leeward Low0.6801
Triple Number Windward/Leeward Medium0.9041
Triple Number Windward/Leeward High1.0167
Coastal/Long Distance1.0144
Predominantly Upwind1.0160
Predominantly Downwind1.0912
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8717
Tretall Distanseseilas Mellomvind1.1057
Tretall Distanseseilas Mye vind1.2317
Tretall Pølsebane Lite vind0.6801
Tretall Pølsebane Mellomvind0.9041
Tretall Pølsebane Mye vind1.0167
Distanseseilas ett tall (OSN 8-16kn)1.0144
Distanseseilas ett tall (APH 6-20kn)1.1000
Enkeltall Motvind1.0160
Enkeltall Medvind1.0912
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low688.30.8717
Triple Number Coastal/Long Distance Medium542.61.1057
Triple Number Coastal/Long Distance High487.11.2317
Triple Number Windward/Leeward Low882.20.6801
Triple Number Windward/Leeward Medium663.60.9041
Triple Number Windward/Leeward High590.11.0167
Coastal/Long Distance591.51.0144
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind590.61.0160
Predominantly Downwind549.91.0912
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore574.31.0447
Cape Doctor Coastal473.91.2660
Triple Number Coastal/Long Distance Low688.30.8717
Triple Number Coastal/Long Distance Medium542.61.1057
Triple Number Coastal/Long Distance High487.11.2317
Triple Number Windward/Leeward Low882.20.6801
Triple Number Windward/Leeward Medium663.60.9041
Triple Number Windward/Leeward High590.11.0167
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8717
Triple Number Coastal/Long Distance Medium1.1057
Triple Number Coastal/Long Distance High1.2317
Triple Number Windward/Leeward Low0.6801
Triple Number Windward/Leeward Medium0.9041
Triple Number Windward/Leeward High1.0167
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8717
Triple Number Coastal/Long Distance Medium1.1057
Triple Number Coastal/Long Distance High1.2317
Triple Number Windward/Leeward Low0.6801
Triple Number Windward/Leeward Medium0.9041
Triple Number Windward/Leeward High1.0167
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance591.51.0144
Triple Number Coastal/Long Distance Low688.30.8717
Triple Number Coastal/Long Distance Medium542.61.1057
Triple Number Coastal/Long Distance High487.11.2317
Triple Number Windward/Leeward Low882.20.6801
Triple Number Windward/Leeward Medium663.60.9041
Triple Number Windward/Leeward High590.11.0167
Predominantly Upwind590.61.0160
Predominantly Downwind549.91.0912
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance971.4742.7625.9562.6529.0498.2445.4
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance591.51.0144
Triple Number Coastal/Long Distance Low688.30.8717
Triple Number Coastal/Long Distance Medium542.61.1057
Triple Number Coastal/Long Distance High487.11.2317
Triple Number Windward/Leeward Low882.20.6801
Triple Number Windward/Leeward Medium663.60.9041
Triple Number Windward/Leeward High590.11.0167
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance971.4742.7625.9562.6529.0498.2445.4
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low688.30.8717
Triple Number All Purpose Medium542.61.1057
Triple Number All Purpose High487.11.2317
Triple Number Windward/Leeward Low882.20.6801
Triple Number Windward/Leeward Medium663.60.9041
Triple Number Windward/Leeward High590.11.0167
Predominantly Upwind590.61.0160
Predominantly Downwind549.91.0912
Predominantly Upwind Low772.60.7766
Predominantly Upwind Medium610.80.9823
Predominantly Upwind High571.51.0500
Predominantly Downwind Low741.20.8095
Predominantly Downwind Medium547.01.0969
Predominantly Downwind High460.71.3025
Chicago-Mac Upwind0.9988
Chicago-Mac All Purpose1.0329
Chicago-Mac Downwind1.0746
Bayview-Mac Cove Island0.9623
Bayview-Mac Shore0.9679
Harvest Moon Regatta475.91.2608
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy570.61.0515
San Francisco Bay Medium652.80.9191
Predominantly Reaching518.71.1568
Predominantly Reaching Low622.00.9647
Predominantly Reaching Medium513.91.1676
Predominantly Reaching High450.81.3309
Windward/Leeward 60-40 Low891.30.6732
Windward/Leeward 60-40 Medium683.80.8774
Windward/Leeward 60-40 High620.40.9672
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low961.30.6241
5-Band Low / Medium808.40.7422
5-Band Medium653.80.9178
5-Band Medium / High598.61.0024
5-Band High570.31.0520
ORC Ref  03330002HB5Issued on 05/04/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

DAZZLE

USA 69

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ 99MeasurementHINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA9.950Max. Beam3.410Draft1.983Displacement3,748Wetted area20.92IMS L8.994LSM08.566Acc. length9.950Sink (kg/mm) 15.99
VCGD-0.417VCGM-0.279RM Rated (kg·m) 108.0Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.371PBW0.096PIPA0.0036
EDL1.838ST10.065ST20.177
ST30.190ST40.116ST50.295
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P12.770IG13.119ISP14.434MDT10.112MDL10.208MDT20.110MDL20.149TL1.000MW0.208GO0.239
E4.360J3.842BAS1.493FSDFoilSFJ0.090SPLWPLTPS5.112BD0.161MWT117.00MCG4.815
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered108.0Flotation Date29/03/2022MeasurerComment
SFFP0.590FFMFF1.219LCFcl5.431SG
SAFP9.870FAMFA0.853LCFsh5.691HBI1.021
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03330002HB5Issued on 05/04/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

DAZZLE

USA 69

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMain0.161.091.792.863.6733.9628/03/2023149937
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentAP0.090.601.122.143.134.0912.79YesNo 27.0128/03/2023149938
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA216.3413.9115.139.017.94113%110.8727/03/2023
ORC Ref  03330002HB5Issued on 05/04/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org