Club
Certificate
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°37.2°36.3°35.8°35.7°36.0°
Beat VMG3.634.314.744.914.995.045.05
52°5.436.186.536.716.806.866.92
60°5.666.326.656.866.977.057.13
75°5.776.406.757.027.227.357.51
90°5.656.346.747.067.337.577.92
110°5.366.306.827.237.577.888.38
120°5.226.196.747.197.618.029.03
135°4.745.796.456.907.337.768.97
150°4.035.095.946.516.927.328.17
Run VMG3.494.415.175.816.346.757.49
Gybe Angles145.7°150.2°154.1°161.8°176.6°177.2°178.4°

APH: 582.1

CDL: 7.952

GPH: 647.9

CertNo: US7532

BOAT
ClassJ 29 MH OBDesignerRod JohnstoneBuilderTPIAge date03/1985Series date09/1982Offset fileUS17305.OFFData fileUS6309
HULL
Length Overall8.989 mMaximum Beam3.389 mDraft1.740 mDisplacement2,477 kgDLR6.6939IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight567 kgMinimum weight425 kg * when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail23.4123.89Headsail Luffed35.1735.17Headsail FlyingSymmetric67.1667.16Asymmetric
STORM SAIL AREAS (m²)
Trysail6.83Storm Jib7.54Heavy Weather Jib20.36
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  04560002QORIssued on 26/07/2023Valid until 19/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
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 VMG991.4835.8759.8733.3721.3714.5712.5
52°663.1582.8551.1536.4529.3524.8520.3
60°636.4569.8541.3524.8516.2510.6504.7
75°623.6562.8533.5512.8498.5489.8479.4
90°636.7567.4534.1510.3491.0475.7454.5
110°672.2571.1527.8497.9475.3456.8429.8
120°690.0581.7534.1500.8473.3448.7398.6
135°759.0621.7558.0521.6491.3463.7401.5
150°894.0707.8606.4553.0520.2492.1440.5
Run VMG1032.3817.3696.1620.1567.6533.4480.9
Selected Courses
Windward / Leeward1011.8826.5727.9676.7644.4624.0596.7
All purpose786.5661.4599.8566.2544.4528.1502.6
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward703.00.8535
All purpose582.11.0307
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low723.90.8288
Triple Number Coastal/Long Distance Medium579.91.0347
Triple Number Coastal/Long Distance High522.61.1481
Triple Number Windward/Leeward Low919.10.6528
Triple Number Windward/Leeward Medium698.20.8594
Triple Number Windward/Leeward High618.90.9695
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance629.40.9534
Triple Number Coastal/Long Distance Low723.90.8288
Triple Number Coastal/Long Distance Medium579.91.0347
Triple Number Coastal/Long Distance High522.61.1481
Triple Number Windward/Leeward Low919.10.6528
Triple Number Windward/Leeward Medium698.20.8594
Triple Number Windward/Leeward High618.90.9695
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1013.9782.5665.6600.8563.8533.3480.1
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7680
Downwind "popa"0.8847
70% up, 30% down "Ilhabela"0.7996
30% up, 70% down "Ilhabela-inverso"0.8461
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low723.90.8288
Triple Number Coastal/Long Distance Medium579.91.0347
Triple Number Coastal/Long Distance High522.61.1481
Triple Number Windward/Leeward Low919.10.6528
Triple Number Windward/Leeward Medium698.20.8594
Triple Number Windward/Leeward High618.90.9695
Predominantly Upwind622.80.9634
Predominantly Downwind594.81.0088
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low723.90.8288
Triple Number All Purpose Medium579.91.0347
Triple Number All Purpose High522.61.1481
Triple Number Windward/Leeward Low919.10.6528
Triple Number Windward/Leeward Medium698.20.8594
Triple Number Windward/Leeward High618.90.9695
Predominantly Upwind622.80.9634
Predominantly Downwind594.81.0088
Predominantly Upwind Low786.70.7627
Predominantly Upwind Medium639.10.9388
Predominantly Upwind High606.50.9893
Predominantly Downwind Low800.70.7494
Predominantly Downwind Medium594.11.0099
Predominantly Downwind High496.91.2074
Chicago-Mac Upwind0.9492
Chicago-Mac All Purpose0.9686
Chicago-Mac Downwind0.9925
Bayview-Mac Cove Island0.9116
Bayview-Mac Shore0.9216
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching558.41.0744
Predominantly Reaching Low663.70.9040
Predominantly Reaching Medium555.71.0797
Predominantly Reaching High492.01.2196
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low997.60.6015
5-Band Low / Medium845.90.7093
5-Band Medium687.80.8723
5-Band Medium / High627.20.9566
5-Band High601.40.9976
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance629.40.9534
Triple Number Coastal/Long Distance Low723.90.8288
Triple Number Coastal/Long Distance Medium579.91.0347
Triple Number Coastal/Long Distance High522.61.1481
Triple Number Windward/Leeward Low919.10.6528
Triple Number Windward/Leeward Medium698.20.8594
Triple Number Windward/Leeward High618.90.9695
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1013.9782.5665.6600.8563.8533.3480.1
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance629.40.9534
Triple Number Coastal/Long Distance Low723.90.8288
Triple Number Coastal/Long Distance Medium579.91.0347
Triple Number Coastal/Long Distance High522.61.1481
Triple Number Windward/Leeward Low919.10.6528
Triple Number Windward/Leeward Medium698.20.8594
Triple Number Windward/Leeward High618.90.9695
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1013.9782.5665.6600.8563.8533.3480.1
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance629.4
Triple Number Coastal/Long Distance Low723.9
Triple Number Coastal/Long Distance Medium579.9
Triple Number Coastal/Long Distance High522.6
Triple Number Windward/Leeward Low919.1
Triple Number Windward/Leeward Medium698.2
Triple Number Windward/Leeward High618.9
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1013.9782.5665.6600.8563.8533.3480.1
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance629.40.9534
Triple Number Coastal/Long Distance Low723.90.8288
Triple Number Coastal/Long Distance Medium579.91.0347
Triple Number Coastal/Long Distance High522.61.1481
Triple Number Windward/Leeward Low919.10.6528
Triple Number Windward/Leeward Medium698.20.8594
Triple Number Windward/Leeward High618.90.9695
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1013.9782.5665.6600.8563.8533.3480.1
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)629.40.9534
Triple Number Coastal/Long Distance Low723.90.8288
Triple Number Coastal/Long Distance Medium579.91.0347
Triple Number Coastal/Long Distance High522.61.1481
Triple Number Windward/Leeward Low919.10.6528
Triple Number Windward/Leeward Medium698.20.8594
Triple Number Windward/Leeward High618.90.9695
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1013.9782.5665.6600.8563.8533.3480.1
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low723.90.8288
Triple Number Coastal/Long Distance Medium579.91.0347
Triple Number Coastal/Long Distance High522.61.1481
Triple Number Windward/Leeward Low919.10.6528
Triple Number Windward/Leeward Medium698.20.8594
Triple Number Windward/Leeward High618.90.9695
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8288
Triple Number Coastal/Long Distance Medium1.0347
Triple Number Coastal/Long Distance High1.1481
Triple Number Windward/Leeward Low0.6528
Triple Number Windward/Leeward Medium0.8594
Triple Number Windward/Leeward High0.9695
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1013.9782.5665.6600.8563.8533.3480.1
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance629.40.9534
Triple Number Coastal/Long Distance Low723.90.8288
Triple Number Coastal/Long Distance Medium579.91.0347
Triple Number Coastal/Long Distance High522.61.1481
Triple Number Windward/Leeward Low919.10.6528
Triple Number Windward/Leeward Medium698.20.8594
Triple Number Windward/Leeward High618.90.9695
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1013.9782.5665.6600.8563.8533.3480.1
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low723.90.8288
Triple Number Coastal/Long Distance Medium579.91.0347
Triple Number Coastal/Long Distance High522.61.1481
Triple Number Windward/Leeward Low919.10.6528
Triple Number Windward/Leeward Medium698.20.8594
Triple Number Windward/Leeward High618.90.9695
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance629.40.9534
Triple Number Coastal/Long Distance Low723.90.8288
Triple Number Coastal/Long Distance Medium579.91.0347
Triple Number Coastal/Long Distance High522.61.1481
Triple Number Windward/Leeward Low919.10.6528
Triple Number Windward/Leeward Medium698.20.8594
Triple Number Windward/Leeward High618.90.9695
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1013.9782.5665.6600.8563.8533.3480.1
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low919.10.6528
Triple Number Windward/Leeward Medium698.20.8594
Triple Number Windward/Leeward High618.90.9695
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1013.9782.5665.6600.8563.8533.3480.1
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low723.9
Triple Number Coastal/Long Distance Medium579.9
Triple Number Coastal/Long Distance High522.6
Triple Number Windward/Leeward Low919.1
Triple Number Windward/Leeward Medium698.2
Triple Number Windward/Leeward High618.9
Predominantly Upwind622.8
Predominantly Downwind594.8
Predominantly Reaching571.4
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance629.40.9534
Triple Number Coastal/Long Distance Low723.90.8288
Triple Number Coastal/Long Distance Medium579.91.0347
Triple Number Coastal/Long Distance High522.61.1481
Triple Number Windward/Leeward Low919.10.6528
Triple Number Windward/Leeward Medium698.20.8594
Triple Number Windward/Leeward High618.90.9695
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1013.9782.5665.6600.8563.8533.3480.1
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8288
Triple Number Coastal/Long Distance Medium1.0347
Triple Number Coastal/Long Distance High1.1481
Triple Number Windward/Leeward Low0.6528
Triple Number Windward/Leeward Medium0.8594
Triple Number Windward/Leeward High0.9695
Coastal/Long Distance0.9534
Predominantly Upwind0.9634
Predominantly Downwind1.0088
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8288
Tretall Distanseseilas Mellomvind1.0347
Tretall Distanseseilas Mye vind1.1481
Tretall Pølsebane Lite vind0.6528
Tretall Pølsebane Mellomvind0.8594
Tretall Pølsebane Mye vind0.9695
Distanseseilas ett tall (OSN 8-16kn)0.9534
Distanseseilas ett tall (APH 6-20kn)1.0307
Enkeltall Motvind0.9634
Enkeltall Medvind1.0088
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low723.90.8288
Triple Number Coastal/Long Distance Medium579.91.0347
Triple Number Coastal/Long Distance High522.61.1481
Triple Number Windward/Leeward Low919.10.6528
Triple Number Windward/Leeward Medium698.20.8594
Triple Number Windward/Leeward High618.90.9695
Coastal/Long Distance629.40.9534
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind622.80.9634
Predominantly Downwind594.81.0088
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore604.90.9919
Cape Doctor Coastal510.21.1759
Triple Number Coastal/Long Distance Low723.90.8288
Triple Number Coastal/Long Distance Medium579.91.0347
Triple Number Coastal/Long Distance High522.61.1481
Triple Number Windward/Leeward Low919.10.6528
Triple Number Windward/Leeward Medium698.20.8594
Triple Number Windward/Leeward High618.90.9695
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8288
Triple Number Coastal/Long Distance Medium1.0347
Triple Number Coastal/Long Distance High1.1481
Triple Number Windward/Leeward Low0.6528
Triple Number Windward/Leeward Medium0.8594
Triple Number Windward/Leeward High0.9695
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8288
Triple Number Coastal/Long Distance Medium1.0347
Triple Number Coastal/Long Distance High1.1481
Triple Number Windward/Leeward Low0.6528
Triple Number Windward/Leeward Medium0.8594
Triple Number Windward/Leeward High0.9695
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance629.40.9534
Triple Number Coastal/Long Distance Low723.90.8288
Triple Number Coastal/Long Distance Medium579.91.0347
Triple Number Coastal/Long Distance High522.61.1481
Triple Number Windward/Leeward Low919.10.6528
Triple Number Windward/Leeward Medium698.20.8594
Triple Number Windward/Leeward High618.90.9695
Predominantly Upwind622.80.9634
Predominantly Downwind594.81.0088
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1013.9782.5665.6600.8563.8533.3480.1
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance629.40.9534
Triple Number Coastal/Long Distance Low723.90.8288
Triple Number Coastal/Long Distance Medium579.91.0347
Triple Number Coastal/Long Distance High522.61.1481
Triple Number Windward/Leeward Low919.10.6528
Triple Number Windward/Leeward Medium698.20.8594
Triple Number Windward/Leeward High618.90.9695
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1013.9782.5665.6600.8563.8533.3480.1
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low723.90.8288
Triple Number All Purpose Medium579.91.0347
Triple Number All Purpose High522.61.1481
Triple Number Windward/Leeward Low919.10.6528
Triple Number Windward/Leeward Medium698.20.8594
Triple Number Windward/Leeward High618.90.9695
Predominantly Upwind622.80.9634
Predominantly Downwind594.81.0088
Predominantly Upwind Low786.70.7627
Predominantly Upwind Medium639.10.9388
Predominantly Upwind High606.50.9893
Predominantly Downwind Low800.70.7494
Predominantly Downwind Medium594.11.0099
Predominantly Downwind High496.91.2074
Chicago-Mac Upwind0.9492
Chicago-Mac All Purpose0.9686
Chicago-Mac Downwind0.9925
Bayview-Mac Cove Island0.9116
Bayview-Mac Shore0.9216
Harvest Moon Regatta512.21.1714
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy606.50.9893
San Francisco Bay Medium690.60.8688
Predominantly Reaching558.41.0744
Predominantly Reaching Low663.70.9040
Predominantly Reaching Medium555.71.0797
Predominantly Reaching High492.01.2196
Windward/Leeward 60-40 Low918.10.6536
Windward/Leeward 60-40 Medium715.10.8391
Windward/Leeward 60-40 High651.70.9206
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low997.60.6015
5-Band Low / Medium845.90.7093
5-Band Medium687.80.8723
5-Band Medium / High627.20.9566
5-Band High601.40.9976
ORC Ref  04560002QORIssued on 26/07/2023Valid until 19/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
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 L7.610LSM07.179Acc. 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/Checkstays1Spreaders2Rotating 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  04560002QORIssued on 26/07/2023Valid until 19/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
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
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment186417612.1012.1012.106.686.5867.16S1 207
ORC Ref  04560002QORIssued on 26/07/2023Valid until 19/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org