Club
Certificate
2022

Boat

TENACIOUS

USA 73

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 Angles43.0°41.8°39.4°38.2°37.6°37.2°37.2°
Beat VMG3.694.545.125.345.435.535.62
52°5.646.797.347.517.597.647.78
60°5.977.057.527.727.827.878.07
75°6.557.397.677.998.228.358.50
90°6.807.627.998.278.528.819.20
110°6.597.558.098.679.189.5710.27
120°6.247.418.028.649.209.8711.01
135°5.566.967.728.349.089.9611.74
150°4.715.957.037.688.158.7410.57
Run VMG4.085.166.096.677.067.579.16
Gybe Angles143.8°146.0°149.6°151.4°148.3°146.2°142.6°

APH: 510.1

CDL: 10.084

GPH: 570.0

CertNo: US7300

BOAT
ClassJ 111DesignerJohnstoneBuilderCCFCAge date02/2014Series date01/2010Offset fileJ111.OFFData fileUS6170
HULL
Length Overall11.150 mMaximum Beam3.302 mDraft2.191 mDisplacement4,313 kgDLR4.1555IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.390%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.413m
CREW
Maximum weight650 kgMinimum weight488 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail38.2539.12Headsail Luffed33.1333.13Headsail FlyingSymmetricAsymmetric127.43127.43 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail10.66Storm Jib10.85Heavy Weather Jib29.30
SAIL LIMITS
Headsails6  Spinnakers4
STABILITY
Righting Moment106.5 kg·mStability IndexN/A
COMMENTS
Cushions on
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.

Club
Certificate
2022

Boat

TENACIOUS

USA 73

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 VMG974.3792.1702.8674.7662.8650.7641.0
52°638.2530.0490.8479.5474.3471.3462.5
60°602.9510.8478.9466.5460.6457.2446.3
75°549.2487.2469.5450.7438.1431.0423.7
90°529.7472.7450.3435.1422.4408.4391.3
110°545.9477.1444.9415.2392.1376.1350.7
120°577.3486.1448.9416.8391.2364.9327.1
135°647.1517.3466.6431.9396.4361.4306.6
150°763.7604.6512.1468.6441.8411.8340.5
Run VMG881.8698.1591.3539.8510.1475.5393.2
Selected Courses
Windward / Leeward928.1745.1647.0607.2586.5563.1517.1
All purpose705.1582.5524.1496.0477.7459.9428.8
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward632.00.9494
All purpose510.11.1763
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low643.80.9320
Triple Number Coastal/Long Distance Medium508.01.1811
Triple Number Coastal/Long Distance High452.71.3254
Triple Number Windward/Leeward Low836.60.7172
Triple Number Windward/Leeward Medium626.80.9572
Triple Number Windward/Leeward High551.71.0875
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance556.11.0790
Triple Number Coastal/Long Distance Low643.80.9320
Triple Number Coastal/Long Distance Medium508.01.1811
Triple Number Coastal/Long Distance High452.71.3254
Triple Number Windward/Leeward Low836.60.7172
Triple Number Windward/Leeward Medium626.80.9572
Triple Number Windward/Leeward High551.71.0875
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance923.4699.8586.3529.7497.6465.2409.1
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.8238
Downwind "popa"1.0269
70% up, 30% down "Ilhabela"0.8758
30% up, 70% down "Ilhabela-inverso"0.9562
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low643.80.9320
Triple Number Coastal/Long Distance Medium508.01.1811
Triple Number Coastal/Long Distance High452.71.3254
Triple Number Windward/Leeward Low836.60.7172
Triple Number Windward/Leeward Medium626.80.9572
Triple Number Windward/Leeward High551.71.0875
Predominantly Upwind556.51.0782
Predominantly Downwind511.31.1734
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low643.80.9320
Triple Number All Purpose Medium508.01.1811
Triple Number All Purpose High452.71.3254
Triple Number Windward/Leeward Low836.60.7172
Triple Number Windward/Leeward Medium626.80.9572
Triple Number Windward/Leeward High551.71.0875
Predominantly Upwind556.51.0782
Predominantly Downwind511.31.1734
Predominantly Upwind Low729.00.8231
Predominantly Upwind Medium578.01.0380
Predominantly Upwind High543.21.1047
Predominantly Downwind Low696.50.8614
Predominantly Downwind Medium508.31.1803
Predominantly Downwind High419.71.4294
Chicago-Mac Upwind1.0614
Chicago-Mac All Purpose1.1044
Chicago-Mac Downwind1.1548
Bayview-Mac Cove Island1.0285
Bayview-Mac Shore1.0327
Victoria-Maui1.2430
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance556.11.0790
Triple Number Coastal/Long Distance Low643.80.9320
Triple Number Coastal/Long Distance Medium508.01.1811
Triple Number Coastal/Long Distance High452.71.3254
Triple Number Windward/Leeward Low836.60.7172
Triple Number Windward/Leeward Medium626.80.9572
Triple Number Windward/Leeward High551.71.0875
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance923.4699.8586.3529.7497.6465.2409.1
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance556.11.0790
Triple Number Coastal/Long Distance Low643.80.9320
Triple Number Coastal/Long Distance Medium508.01.1811
Triple Number Coastal/Long Distance High452.71.3254
Triple Number Windward/Leeward Low836.60.7172
Triple Number Windward/Leeward Medium626.80.9572
Triple Number Windward/Leeward High551.71.0875
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance923.4699.8586.3529.7497.6465.2409.1
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance556.1
Triple Number Coastal/Long Distance Low643.8
Triple Number Coastal/Long Distance Medium508.0
Triple Number Coastal/Long Distance High452.7
Triple Number Windward/Leeward Low836.6
Triple Number Windward/Leeward Medium626.8
Triple Number Windward/Leeward High551.7
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance923.4699.8586.3529.7497.6465.2409.1
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance556.11.0790
Triple Number Coastal/Long Distance Low643.80.9320
Triple Number Coastal/Long Distance Medium508.01.1811
Triple Number Coastal/Long Distance High452.71.3254
Triple Number Windward/Leeward Low836.60.7172
Triple Number Windward/Leeward Medium626.80.9572
Triple Number Windward/Leeward High551.71.0875
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance923.4699.8586.3529.7497.6465.2409.1
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)556.11.0790
Triple Number Coastal/Long Distance Low643.80.9320
Triple Number Coastal/Long Distance Medium508.01.1811
Triple Number Coastal/Long Distance High452.71.3254
Triple Number Windward/Leeward Low836.60.7172
Triple Number Windward/Leeward Medium626.80.9572
Triple Number Windward/Leeward High551.71.0875
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance923.4699.8586.3529.7497.6465.2409.1
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low643.80.9320
Triple Number Coastal/Long Distance Medium508.01.1811
Triple Number Coastal/Long Distance High452.71.3254
Triple Number Windward/Leeward Low836.60.7172
Triple Number Windward/Leeward Medium626.80.9572
Triple Number Windward/Leeward High551.71.0875
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9320
Triple Number Coastal/Long Distance Medium1.1811
Triple Number Coastal/Long Distance High1.3254
Triple Number Windward/Leeward Low0.7172
Triple Number Windward/Leeward Medium0.9572
Triple Number Windward/Leeward High1.0875
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance923.4699.8586.3529.7497.6465.2409.1
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance556.11.0790
Triple Number Coastal/Long Distance Low643.80.9320
Triple Number Coastal/Long Distance Medium508.01.1811
Triple Number Coastal/Long Distance High452.71.3254
Triple Number Windward/Leeward Low836.60.7172
Triple Number Windward/Leeward Medium626.80.9572
Triple Number Windward/Leeward High551.71.0875
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance923.4699.8586.3529.7497.6465.2409.1
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low643.80.9320
Triple Number Coastal/Long Distance Medium508.01.1811
Triple Number Coastal/Long Distance High452.71.3254
Triple Number Windward/Leeward Low836.60.7172
Triple Number Windward/Leeward Medium626.80.9572
Triple Number Windward/Leeward High551.71.0875
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance556.11.0790
Triple Number Coastal/Long Distance Low643.80.9320
Triple Number Coastal/Long Distance Medium508.01.1811
Triple Number Coastal/Long Distance High452.71.3254
Triple Number Windward/Leeward Low836.60.7172
Triple Number Windward/Leeward Medium626.80.9572
Triple Number Windward/Leeward High551.71.0875
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance923.4699.8586.3529.7497.6465.2409.1
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance556.11.0790
Triple Number Coastal/Long Distance Low643.80.9320
Triple Number Coastal/Long Distance Medium508.01.1811
Triple Number Coastal/Long Distance High452.71.3254
Triple Number Windward/Leeward Low836.60.7172
Triple Number Windward/Leeward Medium626.80.9572
Triple Number Windward/Leeward High551.71.0875
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance923.4699.8586.3529.7497.6465.2409.1
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low836.60.7172
Triple Number Windward/Leeward Medium626.80.9572
Triple Number Windward/Leeward High551.71.0875
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance923.4699.8586.3529.7497.6465.2409.1
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low643.8
Triple Number Coastal/Long Distance Medium508.0
Triple Number Coastal/Long Distance High452.7
Triple Number Windward/Leeward Low836.6
Triple Number Windward/Leeward Medium626.8
Triple Number Windward/Leeward High551.7
Predominantly Upwind556.5
Predominantly Downwind511.3
Predominantly Reaching489.9
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance556.11.0790
Triple Number Coastal/Long Distance Low643.80.9320
Triple Number Coastal/Long Distance Medium508.01.1811
Triple Number Coastal/Long Distance High452.71.3254
Triple Number Windward/Leeward Low836.60.7172
Triple Number Windward/Leeward Medium626.80.9572
Triple Number Windward/Leeward High551.71.0875
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance923.4699.8586.3529.7497.6465.2409.1
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9320
Triple Number Coastal/Long Distance Medium1.1811
Triple Number Coastal/Long Distance High1.3254
Triple Number Windward/Leeward Low0.7172
Triple Number Windward/Leeward Medium0.9572
Triple Number Windward/Leeward High1.0875
Coastal/Long Distance1.0790
Predominantly Upwind1.0782
Predominantly Downwind1.1734
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)1.0790
Tretall Distanseseilas Lite vind0.9320
Tretall Distanseseilas Mellomvind1.1811
Tretall Distanseseilas Mye vind1.3254
Tretall Pølsebane Lite vind0.7172
Tretall Pølsebane Mellomvind0.9572
Tretall Pølsebane Mye vind1.0875
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas923.4699.8586.3529.7497.6465.2409.1
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low643.80.9320
Triple Number Coastal/Long Distance Medium508.01.1811
Triple Number Coastal/Long Distance High452.71.3254
Triple Number Windward/Leeward Low836.60.7172
Triple Number Windward/Leeward Medium626.80.9572
Triple Number Windward/Leeward High551.71.0875
Coastal/Long Distance556.11.0790
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind556.51.0782
Predominantly Downwind511.31.1734
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore530.91.1301
Cape Doctor Coastal438.11.3694
Triple Number Coastal/Long Distance Low643.80.9320
Triple Number Coastal/Long Distance Medium508.01.1811
Triple Number Coastal/Long Distance High452.71.3254
Triple Number Windward/Leeward Low836.60.7172
Triple Number Windward/Leeward Medium626.80.9572
Triple Number Windward/Leeward High551.71.0875
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9320
Triple Number Coastal/Long Distance Medium1.1811
Triple Number Coastal/Long Distance High1.3254
Triple Number Windward/Leeward Low0.7172
Triple Number Windward/Leeward Medium0.9572
Triple Number Windward/Leeward High1.0875
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9320
Triple Number Coastal/Long Distance Medium1.1811
Triple Number Coastal/Long Distance High1.3254
Triple Number Windward/Leeward Low0.7172
Triple Number Windward/Leeward Medium0.9572
Triple Number Windward/Leeward High1.0875
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance556.11.0790
Triple Number Coastal/Long Distance Low643.80.9320
Triple Number Coastal/Long Distance Medium508.01.1811
Triple Number Coastal/Long Distance High452.71.3254
Triple Number Windward/Leeward Low836.60.7172
Triple Number Windward/Leeward Medium626.80.9572
Triple Number Windward/Leeward High551.71.0875
Predominantly Upwind556.51.0782
Predominantly Downwind511.31.1734
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance923.4699.8586.3529.7497.6465.2409.1
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance556.11.0790
Triple Number Coastal/Long Distance Low643.80.9320
Triple Number Coastal/Long Distance Medium508.01.1811
Triple Number Coastal/Long Distance High452.71.3254
Triple Number Windward/Leeward Low836.60.7172
Triple Number Windward/Leeward Medium626.80.9572
Triple Number Windward/Leeward High551.71.0875
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance923.4699.8586.3529.7497.6465.2409.1
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low643.80.9320
Triple Number All Purpose Medium508.01.1811
Triple Number All Purpose High452.71.3254
Triple Number Windward/Leeward Low836.60.7172
Triple Number Windward/Leeward Medium626.80.9572
Triple Number Windward/Leeward High551.71.0875
Predominantly Upwind556.51.0782
Predominantly Downwind511.31.1734
Predominantly Upwind Low729.00.8231
Predominantly Upwind Medium578.01.0380
Predominantly Upwind High543.21.1047
Predominantly Downwind Low696.50.8614
Predominantly Downwind Medium508.31.1803
Predominantly Downwind High419.71.4294
Chicago-Mac Upwind1.0614
Chicago-Mac All Purpose1.1044
Chicago-Mac Downwind1.1548
Bayview-Mac Cove Island1.0285
Bayview-Mac Shore1.0327
Harvest Moon Regatta447.91.3395
Victoria-Maui1.2430
5-Band
Windward/Leeward
Time On DistanceTime On Time
5-Band Low914.00.6565
5-Band Low / Medium764.90.7844
5-Band Medium618.10.9707
5-Band Medium / High563.01.0656
5-Band High525.11.1427

Club
Certificate
2022

Boat

TENACIOUS

USA 73

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ 111Measurement04/04/2021HINPlan reviewHull constructionCoredCarbon RudderYesLight stanchionsNoTrim tabNo
LOA11.150Max. Beam3.302Draft2.191Displacement4,313Wetted area23.70IMS L10.372LSM010.124Acc. length10.732Sink (kg/mm) 18.29
VCGD-0.078VCGM-0.093RM Measured (kg·m) 106.5RM Default (kg·m) 105.9Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.413PBW0.125PIPA0.0035
EDL2.253ST10.040ST20.180
ST30.180ST40.113ST50.305
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2
P13.770IG14.622ISP15.680MDT10.110MDL10.175MDT20.095MDL20.140TL0.905MW0.177GO0.208
E4.420J4.220BAS1.702FSD0.030SFJ0.300SPL0.000WPLTPS6.580BD0.135MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date04/04/2021MeasurerComment
SFFP0.994FFMFF1.253LCFcl6.095SG1.0070
SAFP10.966FAMFA0.885LCFsh6.311HBI1.067
W192.5W292.5W392.5W492.5LCFD6.192
PD1281.3PD2280.8PD3287.1PD4283.2
WD4.140PLM9000.00GSA1.0RSA1.0
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG3Waste PVC Port side head5003.450.602Water Bladder Port settee10005.500.201Fuel PVC Aft centerline0.900050428.450.30Total deductible388.450.30
OTHER ITEMSIdKindDescriptionWeightLCGVCG2Battery12V AGM engine battery, stbd settee305.500.201Battery12V AGM house battery, stbd settee355.300.201EngineYanmar 3YM-20Total deductible0

Club
Certificate
2022

Boat

TENACIOUS

USA 73

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialCommentM10.171.061.883.083.8438.2508/02/2022QUANTUMUnknown
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialCommentJ10.090.661.232.333.384.4014.49YesNo 33.13Unknown
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateMakerMaterialCommentA217.8514.9516.409.359.22101%127.4306/04/2021QuantumUnknownA016.2514.4015.336.358.4076%86.3315/04/2021QuantumUnknown