Club
Certificate
Non Spinnaker
2023

Boat

DIRTY HARRY

USA 40561

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 Angles41.8°39.6°37.6°36.9°36.4°36.4°37.0°
Beat VMG3.624.304.694.844.904.944.94
52°5.426.166.506.656.736.786.83
60°5.646.306.626.816.916.987.04
75°5.776.386.736.997.177.287.42
90°5.656.346.737.047.317.537.83
110°5.095.946.526.927.297.638.31
120°4.745.746.396.817.197.578.42
135°4.215.256.026.526.907.268.03
150°3.564.585.436.096.546.897.58
Run VMG3.093.974.745.436.036.477.14
Gybe Angles145.1°150.5°155.9°167.6°175.7°179.0°179.0°

APH: 602.6

CDL: 7.812

GPH: 673.1

CertNo: US7532

BOAT
ClassJ 29 MH OBDesignerRod JohnstoneBuilderTPIAge date03/1985Series date09/1982Offset fileUS17305.OFFData fileUS6309 NS
HULL
Length Overall8.989 mMaximum Beam3.389 mDraft1.740 mDisplacement2,477 kgDLR6.6939IMS DivisionPerformanceDynamic Allowance0.080%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight455 kgMinimum weight341 kg * when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail23.4123.89Headsail Luffed35.1735.17Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail6.83Storm Jib7.54Heavy Weather Jib20.36
SAIL LIMITS
Headsails5  Spinnakers0 * Spinnaker pole aboard
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  04560002T85Issued on 23/10/2023Valid until 18/03/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2023

Boat

DIRTY HARRY

USA 40561

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 VMG994.5837.9767.7744.6734.0728.1729.4
52°664.5584.6553.8541.2534.7530.7527.4
60°637.8571.5543.4528.5521.0516.1511.0
75°624.2564.0534.9515.0502.1494.3485.2
90°636.8567.4534.6511.2492.6478.1459.9
110°707.4606.0552.1520.0493.8471.6433.2
120°759.8626.8563.5528.6500.4475.7427.7
135°855.0686.2598.0552.1522.0495.9448.1
150°1009.9786.3663.2591.2550.5522.2474.7
Run VMG1166.1907.7760.2662.6597.0556.8504.5
Selected Courses
Windward / Leeward1080.3872.8764.0703.6665.5642.5616.9
All purpose829.0691.2621.7584.1560.4543.6520.0
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward733.40.8182
All purpose602.60.9957
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low760.10.7894
Triple Number Coastal/Long Distance Medium599.61.0006
Triple Number Coastal/Long Distance High538.91.1133
Triple Number Windward/Leeward Low976.60.6144
Triple Number Windward/Leeward Medium728.30.8238
Triple Number Windward/Leeward High638.60.9395
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance654.50.9168
Triple Number Coastal/Long Distance Low760.10.7894
Triple Number Coastal/Long Distance Medium599.61.0006
Triple Number Coastal/Long Distance High538.91.1133
Triple Number Windward/Leeward Low976.60.6144
Triple Number Windward/Leeward Medium728.30.8238
Triple Number Windward/Leeward High638.60.9395
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1088.9825.9694.9621.1581.0549.7497.5
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7587
Downwind "popa"0.8147
70% up, 30% down "Ilhabela"0.7747
30% up, 70% down "Ilhabela-inverso"0.7971
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low760.10.7894
Triple Number Coastal/Long Distance Medium599.61.0006
Triple Number Coastal/Long Distance High538.91.1133
Triple Number Windward/Leeward Low976.60.6144
Triple Number Windward/Leeward Medium728.30.8238
Triple Number Windward/Leeward High638.60.9395
Predominantly Upwind636.60.9425
Predominantly Downwind627.00.9570
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low760.10.7894
Triple Number All Purpose Medium599.61.0006
Triple Number All Purpose High538.91.1133
Triple Number Windward/Leeward Low976.60.6144
Triple Number Windward/Leeward Medium728.30.8238
Triple Number Windward/Leeward High638.60.9395
Predominantly Upwind636.60.9425
Predominantly Downwind627.00.9570
Predominantly Upwind Low807.50.7430
Predominantly Upwind Medium647.50.9267
Predominantly Upwind High617.80.9712
Predominantly Downwind Low871.30.6886
Predominantly Downwind Medium631.60.9500
Predominantly Downwind High521.91.1496
Chicago-Mac Upwind0.9283
Chicago-Mac All Purpose0.9329
Chicago-Mac Downwind0.9394
Bayview-Mac Cove Island0.8786
Bayview-Mac Shore0.8945
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching575.71.0423
Predominantly Reaching Low697.10.8608
Predominantly Reaching Medium574.21.0449
Predominantly Reaching High508.71.1794
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1064.30.5637
5-Band Low / Medium894.70.6706
5-Band Medium716.20.8378
5-Band Medium / High647.20.9271
5-Band High621.30.9657
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance654.50.9168
Triple Number Coastal/Long Distance Low760.10.7894
Triple Number Coastal/Long Distance Medium599.61.0006
Triple Number Coastal/Long Distance High538.91.1133
Triple Number Windward/Leeward Low976.60.6144
Triple Number Windward/Leeward Medium728.30.8238
Triple Number Windward/Leeward High638.60.9395
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1088.9825.9694.9621.1581.0549.7497.5
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance654.50.9168
Triple Number Coastal/Long Distance Low760.10.7894
Triple Number Coastal/Long Distance Medium599.61.0006
Triple Number Coastal/Long Distance High538.91.1133
Triple Number Windward/Leeward Low976.60.6144
Triple Number Windward/Leeward Medium728.30.8238
Triple Number Windward/Leeward High638.60.9395
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1088.9825.9694.9621.1581.0549.7497.5
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance654.5
Triple Number Coastal/Long Distance Low760.1
Triple Number Coastal/Long Distance Medium599.6
Triple Number Coastal/Long Distance High538.9
Triple Number Windward/Leeward Low976.6
Triple Number Windward/Leeward Medium728.3
Triple Number Windward/Leeward High638.6
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1088.9825.9694.9621.1581.0549.7497.5
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance654.50.9168
Triple Number Coastal/Long Distance Low760.10.7894
Triple Number Coastal/Long Distance Medium599.61.0006
Triple Number Coastal/Long Distance High538.91.1133
Triple Number Windward/Leeward Low976.60.6144
Triple Number Windward/Leeward Medium728.30.8238
Triple Number Windward/Leeward High638.60.9395
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1088.9825.9694.9621.1581.0549.7497.5
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)654.50.9168
Triple Number Coastal/Long Distance Low760.10.7894
Triple Number Coastal/Long Distance Medium599.61.0006
Triple Number Coastal/Long Distance High538.91.1133
Triple Number Windward/Leeward Low976.60.6144
Triple Number Windward/Leeward Medium728.30.8238
Triple Number Windward/Leeward High638.60.9395
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1088.9825.9694.9621.1581.0549.7497.5
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low760.10.7894
Triple Number Coastal/Long Distance Medium599.61.0006
Triple Number Coastal/Long Distance High538.91.1133
Triple Number Windward/Leeward Low976.60.6144
Triple Number Windward/Leeward Medium728.30.8238
Triple Number Windward/Leeward High638.60.9395
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7894
Triple Number Coastal/Long Distance Medium1.0006
Triple Number Coastal/Long Distance High1.1133
Triple Number Windward/Leeward Low0.6144
Triple Number Windward/Leeward Medium0.8238
Triple Number Windward/Leeward High0.9395
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1088.9825.9694.9621.1581.0549.7497.5
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance654.50.9168
Triple Number Coastal/Long Distance Low760.10.7894
Triple Number Coastal/Long Distance Medium599.61.0006
Triple Number Coastal/Long Distance High538.91.1133
Triple Number Windward/Leeward Low976.60.6144
Triple Number Windward/Leeward Medium728.30.8238
Triple Number Windward/Leeward High638.60.9395
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1088.9825.9694.9621.1581.0549.7497.5
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low760.10.7894
Triple Number Coastal/Long Distance Medium599.61.0006
Triple Number Coastal/Long Distance High538.91.1133
Triple Number Windward/Leeward Low976.60.6144
Triple Number Windward/Leeward Medium728.30.8238
Triple Number Windward/Leeward High638.60.9395
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance654.50.9168
Triple Number Coastal/Long Distance Low760.10.7894
Triple Number Coastal/Long Distance Medium599.61.0006
Triple Number Coastal/Long Distance High538.91.1133
Triple Number Windward/Leeward Low976.60.6144
Triple Number Windward/Leeward Medium728.30.8238
Triple Number Windward/Leeward High638.60.9395
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1088.9825.9694.9621.1581.0549.7497.5
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low976.60.6144
Triple Number Windward/Leeward Medium728.30.8238
Triple Number Windward/Leeward High638.60.9395
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1088.9825.9694.9621.1581.0549.7497.5
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low760.1
Triple Number Coastal/Long Distance Medium599.6
Triple Number Coastal/Long Distance High538.9
Triple Number Windward/Leeward Low976.6
Triple Number Windward/Leeward Medium728.3
Triple Number Windward/Leeward High638.6
Predominantly Upwind636.6
Predominantly Downwind627.0
Predominantly Reaching594.3
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance654.50.9168
Triple Number Coastal/Long Distance Low760.10.7894
Triple Number Coastal/Long Distance Medium599.61.0006
Triple Number Coastal/Long Distance High538.91.1133
Triple Number Windward/Leeward Low976.60.6144
Triple Number Windward/Leeward Medium728.30.8238
Triple Number Windward/Leeward High638.60.9395
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1088.9825.9694.9621.1581.0549.7497.5
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7894
Triple Number Coastal/Long Distance Medium1.0006
Triple Number Coastal/Long Distance High1.1133
Triple Number Windward/Leeward Low0.6144
Triple Number Windward/Leeward Medium0.8238
Triple Number Windward/Leeward High0.9395
Coastal/Long Distance0.9168
Predominantly Upwind0.9425
Predominantly Downwind0.9570
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7894
Tretall Distanseseilas Mellomvind1.0006
Tretall Distanseseilas Mye vind1.1133
Tretall Pølsebane Lite vind0.6144
Tretall Pølsebane Mellomvind0.8238
Tretall Pølsebane Mye vind0.9395
Distanseseilas ett tall (OSN 8-16kn)0.9168
Distanseseilas ett tall (APH 6-20kn)0.9957
Enkeltall Motvind0.9425
Enkeltall Medvind0.9570
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low760.10.7894
Triple Number Coastal/Long Distance Medium599.61.0006
Triple Number Coastal/Long Distance High538.91.1133
Triple Number Windward/Leeward Low976.60.6144
Triple Number Windward/Leeward Medium728.30.8238
Triple Number Windward/Leeward High638.60.9395
Coastal/Long Distance654.50.9168
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind636.60.9425
Predominantly Downwind627.00.9570
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore624.60.9606
Cape Doctor Coastal527.11.1383
Triple Number Coastal/Long Distance Low760.10.7894
Triple Number Coastal/Long Distance Medium599.61.0006
Triple Number Coastal/Long Distance High538.91.1133
Triple Number Windward/Leeward Low976.60.6144
Triple Number Windward/Leeward Medium728.30.8238
Triple Number Windward/Leeward High638.60.9395
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7894
Triple Number Coastal/Long Distance Medium1.0006
Triple Number Coastal/Long Distance High1.1133
Triple Number Windward/Leeward Low0.6144
Triple Number Windward/Leeward Medium0.8238
Triple Number Windward/Leeward High0.9395
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7894
Triple Number Coastal/Long Distance Medium1.0006
Triple Number Coastal/Long Distance High1.1133
Triple Number Windward/Leeward Low0.6144
Triple Number Windward/Leeward Medium0.8238
Triple Number Windward/Leeward High0.9395
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance654.50.9168
Triple Number Coastal/Long Distance Low760.10.7894
Triple Number Coastal/Long Distance Medium599.61.0006
Triple Number Coastal/Long Distance High538.91.1133
Triple Number Windward/Leeward Low976.60.6144
Triple Number Windward/Leeward Medium728.30.8238
Triple Number Windward/Leeward High638.60.9395
Predominantly Upwind636.60.9425
Predominantly Downwind627.00.9570
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1088.9825.9694.9621.1581.0549.7497.5
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance654.50.9168
Triple Number Coastal/Long Distance Low760.10.7894
Triple Number Coastal/Long Distance Medium599.61.0006
Triple Number Coastal/Long Distance High538.91.1133
Triple Number Windward/Leeward Low976.60.6144
Triple Number Windward/Leeward Medium728.30.8238
Triple Number Windward/Leeward High638.60.9395
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1088.9825.9694.9621.1581.0549.7497.5
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low760.10.7894
Triple Number All Purpose Medium599.61.0006
Triple Number All Purpose High538.91.1133
Triple Number Windward/Leeward Low976.60.6144
Triple Number Windward/Leeward Medium728.30.8238
Triple Number Windward/Leeward High638.60.9395
Predominantly Upwind636.60.9425
Predominantly Downwind627.00.9570
Predominantly Upwind Low807.50.7430
Predominantly Upwind Medium647.50.9267
Predominantly Upwind High617.80.9712
Predominantly Downwind Low871.30.6886
Predominantly Downwind Medium631.60.9500
Predominantly Downwind High521.91.1496
Chicago-Mac Upwind0.9283
Chicago-Mac All Purpose0.9329
Chicago-Mac Downwind0.9394
Bayview-Mac Cove Island0.8786
Bayview-Mac Shore0.8945
Harvest Moon Regatta530.01.1322
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy628.20.9552
San Francisco Bay Medium720.50.8328
Predominantly Reaching575.71.0423
Predominantly Reaching Low697.10.8608
Predominantly Reaching Medium574.21.0449
Predominantly Reaching High508.71.1794
Windward/Leeward 60-40 Low964.50.6221
Windward/Leeward 60-40 Medium738.30.8127
Windward/Leeward 60-40 High669.70.8959
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1064.30.5637
5-Band Low / Medium894.70.6706
5-Band Medium716.20.8378
5-Band Medium / High647.20.9271
5-Band High621.30.9657
ORC Ref  04560002T85Issued on 23/10/2023Valid until 18/03/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2023

Boat

DIRTY HARRY

USA 40561

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ 29 MH OBMeasurementHINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA8.989Max. Beam3.389Draft1.740Displacement2,477Wetted area16.24IMS L7.580LSM07.179Acc. length8.989Sink (kg/mm) 12.49
VCGD0.015VCGM0.023RM Rated (kg·m) 64.2Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
PIPA0.0000
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/CheckstaysSpreaders2Rotating mastNo
P10.668IG12.192ISP12.192MDT10.101MDL10.152MDT20.101MDL20.091TL1.829MW0.091GO0.116
E3.658J3.493BAS1.393FSD0.034SFJ0.000SPL3.799WPLTPS0.000BD0.152MWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.017Flotation Date01/01/1998MeasurerComment
SFFP0.485FFMFF1.052LCFcl4.967SG1.0250
SAFP8.940FAMFA0.840LCFsh5.247HBI0.877
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG00.000.00Total deductible
OTHER ITEMSIdKindDescriptionWeightLCGVCGaAnchor00.00Total deductible0
ORC Ref  04560002T85Issued on 23/10/2023Valid until 18/03/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2023

Boat

DIRTY HARRY

USA 40561

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment18641680.150.801.392.363.1123.412017 Main
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment18642790.060.711.402.834.285.6712.38NoNo 35.17Light Genoa 2018
ORC Ref  04560002T85Issued on 23/10/2023Valid until 18/03/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org