International
Certificate
2023

Boat

RIPPLE

USA 112

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 Angles42.6°40.6°38.2°37.0°36.6°36.4°36.6°
Beat VMG3.854.735.255.465.575.635.65
52°5.966.947.417.607.707.767.82
60°6.407.257.587.807.928.008.09
75°6.797.537.848.048.268.408.57
90°6.827.618.068.388.608.809.13
110°6.387.468.038.438.899.3710.16
120°6.167.388.028.599.129.5510.43
135°5.566.907.708.328.989.7611.74
150°4.705.967.007.678.148.6610.28
Run VMG4.075.166.066.657.057.508.90
Gybe Angles143.3°146.6°150.1°151.2°148.9°146.6°142.6°

APH: 506.1

CDL: 10.339

GPH: 564.3

CertNo: USA112

BOAT
ClassJ 111DesignerA. JOHNSTONEBuilderJ BOATSAge date01/2013Series date01/2010Offset fileJ111.offData fileUS7076
HULL
Length Overall11.121 mMaximum Beam3.302 mDraft2.190 mDisplacement4,308 kgDLR4.3085IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.422%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.408m
CREW
Maximum weight736 kgMinimum weight552 kg * when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail37.9838.81Headsail Luffed32.5832.58Headsail Flying57.7562.72SymmetricAsymmetric122.11122.11 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail10.67Storm Jib11.16Heavy Weather Jib30.13
SAIL LIMITS
Headsails6  Spinnakers5
STABILITY
Righting Moment109.0 kg·mStability Index122.1
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  04560002TC8Issued on 26/10/2023Valid until 27/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org

International
Certificate
2023

Boat

RIPPLE

USA 112

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 VMG934.3761.4685.1659.0646.3639.2636.6
52°604.4518.8485.9473.9467.6463.7460.1
60°562.1496.5474.8461.5454.6450.0445.0
75°530.4478.3459.1447.8435.7428.5419.8
90°527.5473.1446.4429.4418.8408.9394.2
110°564.1482.9448.0426.8404.8384.0354.4
120°584.1487.8448.6418.9394.9376.8345.1
135°647.2521.5467.6432.5401.0368.8306.5
150°765.3603.8514.3469.4442.3415.6350.1
Run VMG883.7697.2593.8541.2510.7479.9404.3
Selected Courses
Windward / Leeward909.0729.3639.4600.1578.5559.5520.5
All purpose692.4574.2519.4492.5474.7459.2431.1
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward624.00.9616
All purpose506.11.1856
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low633.20.9475
Triple Number Coastal/Long Distance Medium503.81.1909
Triple Number Coastal/Long Distance High452.61.3258
Triple Number Windward/Leeward Low819.10.7325
Triple Number Windward/Leeward Medium618.60.9700
Triple Number Windward/Leeward High549.61.0917
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance550.01.0910
Triple Number Coastal/Long Distance Low633.20.9475
Triple Number Coastal/Long Distance Medium503.81.1909
Triple Number Coastal/Long Distance High452.61.3258
Triple Number Windward/Leeward Low819.10.7325
Triple Number Windward/Leeward Medium618.60.9700
Triple Number Windward/Leeward High549.61.0917
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance906.5686.5580.3524.3492.8464.9415.5
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8464
Downwind "popa"1.0217
70% up, 30% down "Ilhabela"0.8924
30% up, 70% down "Ilhabela-inverso"0.9620
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low633.20.9475
Triple Number Coastal/Long Distance Medium503.81.1909
Triple Number Coastal/Long Distance High452.61.3258
Triple Number Windward/Leeward Low819.10.7325
Triple Number Windward/Leeward Medium618.60.9700
Triple Number Windward/Leeward High549.61.0917
Predominantly Upwind547.61.0956
Predominantly Downwind510.01.1765
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low633.20.9475
Triple Number All Purpose Medium503.81.1909
Triple Number All Purpose High452.61.3258
Triple Number Windward/Leeward Low819.10.7325
Triple Number Windward/Leeward Medium618.60.9700
Triple Number Windward/Leeward High549.61.0917
Predominantly Upwind547.61.0956
Predominantly Downwind510.01.1765
Predominantly Upwind Low707.30.8483
Predominantly Upwind Medium567.01.0583
Predominantly Upwind High536.91.1175
Predominantly Downwind Low691.30.8680
Predominantly Downwind Medium508.41.1801
Predominantly Downwind High423.41.4170
Chicago-Mac Upwind1.0783
Chicago-Mac All Purpose1.1152
Chicago-Mac Downwind1.1578
Bayview-Mac Cove Island1.0449
Bayview-Mac Shore1.0515
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching477.01.2577
Predominantly Reaching Low569.41.0538
Predominantly Reaching Medium473.51.2671
Predominantly Reaching High417.01.4388
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low895.20.6703
5-Band Low / Medium750.40.7995
5-Band Medium610.30.9831
5-Band Medium / High559.51.0723
5-Band High527.21.1380
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance550.01.0910
Triple Number Coastal/Long Distance Low633.20.9475
Triple Number Coastal/Long Distance Medium503.81.1909
Triple Number Coastal/Long Distance High452.61.3258
Triple Number Windward/Leeward Low819.10.7325
Triple Number Windward/Leeward Medium618.60.9700
Triple Number Windward/Leeward High549.61.0917
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance906.5686.5580.3524.3492.8464.9415.5
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance550.01.0910
Triple Number Coastal/Long Distance Low633.20.9475
Triple Number Coastal/Long Distance Medium503.81.1909
Triple Number Coastal/Long Distance High452.61.3258
Triple Number Windward/Leeward Low819.10.7325
Triple Number Windward/Leeward Medium618.60.9700
Triple Number Windward/Leeward High549.61.0917
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance906.5686.5580.3524.3492.8464.9415.5
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance550.0
Triple Number Coastal/Long Distance Low633.2
Triple Number Coastal/Long Distance Medium503.8
Triple Number Coastal/Long Distance High452.6
Triple Number Windward/Leeward Low819.1
Triple Number Windward/Leeward Medium618.6
Triple Number Windward/Leeward High549.6
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance906.5686.5580.3524.3492.8464.9415.5
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance550.01.0910
Triple Number Coastal/Long Distance Low633.20.9475
Triple Number Coastal/Long Distance Medium503.81.1909
Triple Number Coastal/Long Distance High452.61.3258
Triple Number Windward/Leeward Low819.10.7325
Triple Number Windward/Leeward Medium618.60.9700
Triple Number Windward/Leeward High549.61.0917
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance906.5686.5580.3524.3492.8464.9415.5
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)550.01.0910
Triple Number Coastal/Long Distance Low633.20.9475
Triple Number Coastal/Long Distance Medium503.81.1909
Triple Number Coastal/Long Distance High452.61.3258
Triple Number Windward/Leeward Low819.10.7325
Triple Number Windward/Leeward Medium618.60.9700
Triple Number Windward/Leeward High549.61.0917
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance906.5686.5580.3524.3492.8464.9415.5
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low633.20.9475
Triple Number Coastal/Long Distance Medium503.81.1909
Triple Number Coastal/Long Distance High452.61.3258
Triple Number Windward/Leeward Low819.10.7325
Triple Number Windward/Leeward Medium618.60.9700
Triple Number Windward/Leeward High549.61.0917
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9475
Triple Number Coastal/Long Distance Medium1.1909
Triple Number Coastal/Long Distance High1.3258
Triple Number Windward/Leeward Low0.7325
Triple Number Windward/Leeward Medium0.9700
Triple Number Windward/Leeward High1.0917
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance906.5686.5580.3524.3492.8464.9415.5
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance550.01.0910
Triple Number Coastal/Long Distance Low633.20.9475
Triple Number Coastal/Long Distance Medium503.81.1909
Triple Number Coastal/Long Distance High452.61.3258
Triple Number Windward/Leeward Low819.10.7325
Triple Number Windward/Leeward Medium618.60.9700
Triple Number Windward/Leeward High549.61.0917
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance906.5686.5580.3524.3492.8464.9415.5
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low633.20.9475
Triple Number Coastal/Long Distance Medium503.81.1909
Triple Number Coastal/Long Distance High452.61.3258
Triple Number Windward/Leeward Low819.10.7325
Triple Number Windward/Leeward Medium618.60.9700
Triple Number Windward/Leeward High549.61.0917
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance550.01.0910
Triple Number Coastal/Long Distance Low633.20.9475
Triple Number Coastal/Long Distance Medium503.81.1909
Triple Number Coastal/Long Distance High452.61.3258
Triple Number Windward/Leeward Low819.10.7325
Triple Number Windward/Leeward Medium618.60.9700
Triple Number Windward/Leeward High549.61.0917
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance906.5686.5580.3524.3492.8464.9415.5
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low819.10.7325
Triple Number Windward/Leeward Medium618.60.9700
Triple Number Windward/Leeward High549.61.0917
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance906.5686.5580.3524.3492.8464.9415.5
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low633.2
Triple Number Coastal/Long Distance Medium503.8
Triple Number Coastal/Long Distance High452.6
Triple Number Windward/Leeward Low819.1
Triple Number Windward/Leeward Medium618.6
Triple Number Windward/Leeward High549.6
Predominantly Upwind547.6
Predominantly Downwind510.0
Predominantly Reaching487.8
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance550.01.0910
Triple Number Coastal/Long Distance Low633.20.9475
Triple Number Coastal/Long Distance Medium503.81.1909
Triple Number Coastal/Long Distance High452.61.3258
Triple Number Windward/Leeward Low819.10.7325
Triple Number Windward/Leeward Medium618.60.9700
Triple Number Windward/Leeward High549.61.0917
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance906.5686.5580.3524.3492.8464.9415.5
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9475
Triple Number Coastal/Long Distance Medium1.1909
Triple Number Coastal/Long Distance High1.3258
Triple Number Windward/Leeward Low0.7325
Triple Number Windward/Leeward Medium0.9700
Triple Number Windward/Leeward High1.0917
Coastal/Long Distance1.0910
Predominantly Upwind1.0956
Predominantly Downwind1.1765
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.9475
Tretall Distanseseilas Mellomvind1.1909
Tretall Distanseseilas Mye vind1.3258
Tretall Pølsebane Lite vind0.7325
Tretall Pølsebane Mellomvind0.9700
Tretall Pølsebane Mye vind1.0917
Distanseseilas ett tall (OSN 8-16kn)1.0910
Distanseseilas ett tall (APH 6-20kn)1.1856
Enkeltall Motvind1.0956
Enkeltall Medvind1.1765
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low633.20.9475
Triple Number Coastal/Long Distance Medium503.81.1909
Triple Number Coastal/Long Distance High452.61.3258
Triple Number Windward/Leeward Low819.10.7325
Triple Number Windward/Leeward Medium618.60.9700
Triple Number Windward/Leeward High549.61.0917
Coastal/Long Distance550.01.0910
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind547.61.0956
Predominantly Downwind510.01.1765
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore532.21.1274
Cape Doctor Coastal439.61.3650
Triple Number Coastal/Long Distance Low633.20.9475
Triple Number Coastal/Long Distance Medium503.81.1909
Triple Number Coastal/Long Distance High452.61.3258
Triple Number Windward/Leeward Low819.10.7325
Triple Number Windward/Leeward Medium618.60.9700
Triple Number Windward/Leeward High549.61.0917
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9475
Triple Number Coastal/Long Distance Medium1.1909
Triple Number Coastal/Long Distance High1.3258
Triple Number Windward/Leeward Low0.7325
Triple Number Windward/Leeward Medium0.9700
Triple Number Windward/Leeward High1.0917
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9475
Triple Number Coastal/Long Distance Medium1.1909
Triple Number Coastal/Long Distance High1.3258
Triple Number Windward/Leeward Low0.7325
Triple Number Windward/Leeward Medium0.9700
Triple Number Windward/Leeward High1.0917
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance550.01.0910
Triple Number Coastal/Long Distance Low633.20.9475
Triple Number Coastal/Long Distance Medium503.81.1909
Triple Number Coastal/Long Distance High452.61.3258
Triple Number Windward/Leeward Low819.10.7325
Triple Number Windward/Leeward Medium618.60.9700
Triple Number Windward/Leeward High549.61.0917
Predominantly Upwind547.61.0956
Predominantly Downwind510.01.1765
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance906.5686.5580.3524.3492.8464.9415.5
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance550.01.0910
Triple Number Coastal/Long Distance Low633.20.9475
Triple Number Coastal/Long Distance Medium503.81.1909
Triple Number Coastal/Long Distance High452.61.3258
Triple Number Windward/Leeward Low819.10.7325
Triple Number Windward/Leeward Medium618.60.9700
Triple Number Windward/Leeward High549.61.0917
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance906.5686.5580.3524.3492.8464.9415.5
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low633.20.9475
Triple Number All Purpose Medium503.81.1909
Triple Number All Purpose High452.61.3258
Triple Number Windward/Leeward Low819.10.7325
Triple Number Windward/Leeward Medium618.60.9700
Triple Number Windward/Leeward High549.61.0917
Predominantly Upwind547.61.0956
Predominantly Downwind510.01.1765
Predominantly Upwind Low707.30.8483
Predominantly Upwind Medium567.01.0583
Predominantly Upwind High536.91.1175
Predominantly Downwind Low691.30.8680
Predominantly Downwind Medium508.41.1801
Predominantly Downwind High423.41.4170
Chicago-Mac Upwind1.0783
Chicago-Mac All Purpose1.1152
Chicago-Mac Downwind1.1578
Bayview-Mac Cove Island1.0449
Bayview-Mac Shore1.0515
Harvest Moon Regatta438.31.3688
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy532.11.1275
San Francisco Bay Medium607.40.9878
Predominantly Reaching477.01.2577
Predominantly Reaching Low569.41.0538
Predominantly Reaching Medium473.51.2671
Predominantly Reaching High417.01.4388
Windward/Leeward 60-40 Low824.90.7274
Windward/Leeward 60-40 Medium637.10.9417
Windward/Leeward 60-40 High580.41.0338
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low895.20.6703
5-Band Low / Medium750.40.7995
5-Band Medium610.30.9831
5-Band Medium / High559.51.0723
5-Band High527.21.1380
ORC Ref  04560002TC8Issued on 26/10/2023Valid until 27/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org

International
Certificate
2023

Boat

RIPPLE

USA 112

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ 111Measurement12/10/2023HINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA11.121Max. Beam3.302Draft2.190Displacement4,308Wetted area23.67IMS L10.408LSM09.999Acc. length10.732Sink (kg/mm) 18.24
VCGD-0.105VCGM-0.120RM Rated (kg·m) 109.0Limit of positive stability(°) 122.3Stability Index122.1
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.408PBW0.125PIPA0.0035
EDL2.253ST10.040ST20.180
ST30.180ST40.113ST50.305
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P13.770IG14.762ISP15.692MDT10.110MDL10.170MDT20.080MDL20.110TL1.290MW0.140GO0.190
E4.424J4.225BAS1.702FSD0.034SFJ0.300SPL0.000WPLTPS6.650BD0.130MWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS115.6706.650
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date12/10/2023MeasurerComment
SFFP0.994FFM1.249FF1.247LCFcl6.074SG1.0220
SAFP10.966FAM0.884FA0.891LCFsh6.291HBI1.065
W193.9W293.9W393.9W493.9LCFD6.332
PD1299.8PD2298.3PD3294.8PD4294.1
WD4.347PLM9000.00GSA1.0RSA1.0RM108.3
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG2Bladder under port setteeWater10000.800.001PVC tank centerline aftFuel80408.730.00Total deductible348.730.00
OTHER ITEMSIdKindDescriptionWeightLCGVCG1Battery2x 12V AGM house & engine battery stbd settee605.330.002EngineYanmar 2YM15X1Total deductible0
ORC Ref  04560002TC8Issued on 26/10/2023Valid until 27/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org

International
Certificate
2023

Boat

RIPPLE

USA 112

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMain0.181.041.863.053.8137.9817/10/2023
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ00.071.112.143.955.256.0516.30NoYes157.7517/10/2023J10.030.631.222.293.334.3514.48YesNo 32.5817/10/2023
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA218.6715.4717.078.399.3690%122.1117/10/2023
ORC Ref  04560002TC8Issued on 26/10/2023Valid until 27/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org