Club
Certificate
2022

Boat

TENACIOUS

USA 25

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 Angles43.8°41.8°42.3°41.8°40.6°39.9°39.5°
Beat VMG3.564.264.805.155.345.465.55
52°5.446.427.177.537.697.787.86
60°5.756.767.417.727.887.988.07
75°6.007.017.577.878.078.238.43
90°5.936.977.587.908.148.358.73
110°5.686.917.678.068.368.578.89
120°5.566.767.598.028.358.699.22
135°5.066.217.227.778.138.489.23
150°4.305.416.387.267.778.118.78
Run VMG3.724.695.536.346.977.528.21
Gybe Angles145.1°150.2°150.2°154.3°162.2°175.4°179.0°

APH: 537.5

CDL: 10.200

GPH: 604.3

CertNo: US7426

BOAT
ClassNAVY 44 II PEDRICKDesignerPEDRICKBuilderPEARSONAge date04/2008Series date01/2007Offset fileUS41723.OFFData fileUS6330
HULL
Length Overall13.410 mMaximum Beam3.830 mDraft2.252 mDisplacement12,464 kgDLR8.7440IMS DivisionCruiser/RacerDynamic Allowance0.300%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFeathering 2 bladesDiameter0.489m
CREW
Maximum weight813 kgMinimum weight610 kg * when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail48.1048.71Headsail Luffed71.7071.70Headsail FlyingSymmetric146.83146.83Asymmetric
STORM SAIL AREAS (m²)
Trysail15.41Storm Jib15.95Heavy Weather Jib43.07
SAIL LIMITS
Headsails6  Spinnakers4
STABILITY
Righting Moment264.0 kg·mStability 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.

Club
Certificate
2022

Boat

TENACIOUS

USA 25

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 VMG1011.6845.7750.7699.4673.6659.4648.3
52°662.2561.0502.1478.3468.3462.9458.1
60°626.4532.8485.7466.5456.6451.2445.9
75°600.2513.2475.3457.6446.0437.3426.9
90°606.7516.3474.7455.5442.3431.2412.6
110°633.6521.0469.3446.9430.9420.1404.9
120°647.9532.5474.1449.2431.0414.1390.6
135°711.3579.8498.9463.1442.6424.5390.2
150°838.0665.3563.9495.9463.2443.8410.0
Run VMG967.6767.8650.8568.1516.2478.8438.6
Selected Courses
Windward / Leeward989.6806.7700.7633.8594.9569.1543.4
All purpose762.9630.1557.0517.2494.3479.2460.2
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward663.50.9043
All purpose537.51.1163
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low696.50.8614
Triple Number Coastal/Long Distance Medium534.11.1233
Triple Number Coastal/Long Distance High475.91.2608
Triple Number Windward/Leeward Low898.20.6680
Triple Number Windward/Leeward Medium660.80.9080
Triple Number Windward/Leeward High565.91.0602
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance586.61.0228
Triple Number Coastal/Long Distance Low696.50.8614
Triple Number Coastal/Long Distance Medium534.11.1233
Triple Number Coastal/Long Distance High475.91.2608
Triple Number Windward/Leeward Low898.20.6680
Triple Number Windward/Leeward Medium660.80.9080
Triple Number Windward/Leeward High565.91.0602
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance987.4757.7629.7552.3513.0484.1441.3
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.7941
Downwind "popa"0.9572
70% up, 30% down "Ilhabela"0.8369
30% up, 70% down "Ilhabela-inverso"0.9016
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low696.50.8614
Triple Number Coastal/Long Distance Medium534.11.1233
Triple Number Coastal/Long Distance High475.91.2608
Triple Number Windward/Leeward Low898.20.6680
Triple Number Windward/Leeward Medium660.80.9080
Triple Number Windward/Leeward High565.91.0602
Predominantly Upwind581.21.0324
Predominantly Downwind547.41.0962
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low696.50.8614
Triple Number All Purpose Medium534.11.1233
Triple Number All Purpose High475.91.2608
Triple Number Windward/Leeward Low898.20.6680
Triple Number Windward/Leeward Medium660.80.9080
Triple Number Windward/Leeward High565.91.0602
Predominantly Upwind581.21.0324
Predominantly Downwind547.41.0962
Predominantly Upwind Low776.60.7726
Predominantly Upwind Medium599.31.0012
Predominantly Upwind High550.81.0893
Predominantly Downwind Low760.30.7892
Predominantly Downwind Medium542.51.1060
Predominantly Downwind High453.61.3227
Chicago-Mac Upwind1.0135
Chicago-Mac All Purpose1.0416
Chicago-Mac Downwind1.0770
Bayview-Mac Cove Island0.9670
Bayview-Mac Shore0.9762
Victoria-Maui1.1499
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance586.61.0228
Triple Number Coastal/Long Distance Low696.50.8614
Triple Number Coastal/Long Distance Medium534.11.1233
Triple Number Coastal/Long Distance High475.91.2608
Triple Number Windward/Leeward Low898.20.6680
Triple Number Windward/Leeward Medium660.80.9080
Triple Number Windward/Leeward High565.91.0602
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance987.4757.7629.7552.3513.0484.1441.3
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance586.61.0228
Triple Number Coastal/Long Distance Low696.50.8614
Triple Number Coastal/Long Distance Medium534.11.1233
Triple Number Coastal/Long Distance High475.91.2608
Triple Number Windward/Leeward Low898.20.6680
Triple Number Windward/Leeward Medium660.80.9080
Triple Number Windward/Leeward High565.91.0602
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance987.4757.7629.7552.3513.0484.1441.3
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance586.6
Triple Number Coastal/Long Distance Low696.5
Triple Number Coastal/Long Distance Medium534.1
Triple Number Coastal/Long Distance High475.9
Triple Number Windward/Leeward Low898.2
Triple Number Windward/Leeward Medium660.8
Triple Number Windward/Leeward High565.9
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance987.4757.7629.7552.3513.0484.1441.3
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance586.61.0228
Triple Number Coastal/Long Distance Low696.50.8614
Triple Number Coastal/Long Distance Medium534.11.1233
Triple Number Coastal/Long Distance High475.91.2608
Triple Number Windward/Leeward Low898.20.6680
Triple Number Windward/Leeward Medium660.80.9080
Triple Number Windward/Leeward High565.91.0602
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance987.4757.7629.7552.3513.0484.1441.3
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)586.61.0228
Triple Number Coastal/Long Distance Low696.50.8614
Triple Number Coastal/Long Distance Medium534.11.1233
Triple Number Coastal/Long Distance High475.91.2608
Triple Number Windward/Leeward Low898.20.6680
Triple Number Windward/Leeward Medium660.80.9080
Triple Number Windward/Leeward High565.91.0602
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance987.4757.7629.7552.3513.0484.1441.3
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low696.50.8614
Triple Number Coastal/Long Distance Medium534.11.1233
Triple Number Coastal/Long Distance High475.91.2608
Triple Number Windward/Leeward Low898.20.6680
Triple Number Windward/Leeward Medium660.80.9080
Triple Number Windward/Leeward High565.91.0602
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8614
Triple Number Coastal/Long Distance Medium1.1233
Triple Number Coastal/Long Distance High1.2608
Triple Number Windward/Leeward Low0.6680
Triple Number Windward/Leeward Medium0.9080
Triple Number Windward/Leeward High1.0602
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance987.4757.7629.7552.3513.0484.1441.3
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance586.61.0228
Triple Number Coastal/Long Distance Low696.50.8614
Triple Number Coastal/Long Distance Medium534.11.1233
Triple Number Coastal/Long Distance High475.91.2608
Triple Number Windward/Leeward Low898.20.6680
Triple Number Windward/Leeward Medium660.80.9080
Triple Number Windward/Leeward High565.91.0602
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance987.4757.7629.7552.3513.0484.1441.3
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low696.50.8614
Triple Number Coastal/Long Distance Medium534.11.1233
Triple Number Coastal/Long Distance High475.91.2608
Triple Number Windward/Leeward Low898.20.6680
Triple Number Windward/Leeward Medium660.80.9080
Triple Number Windward/Leeward High565.91.0602
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance586.61.0228
Triple Number Coastal/Long Distance Low696.50.8614
Triple Number Coastal/Long Distance Medium534.11.1233
Triple Number Coastal/Long Distance High475.91.2608
Triple Number Windward/Leeward Low898.20.6680
Triple Number Windward/Leeward Medium660.80.9080
Triple Number Windward/Leeward High565.91.0602
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance987.4757.7629.7552.3513.0484.1441.3
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance586.61.0228
Triple Number Coastal/Long Distance Low696.50.8614
Triple Number Coastal/Long Distance Medium534.11.1233
Triple Number Coastal/Long Distance High475.91.2608
Triple Number Windward/Leeward Low898.20.6680
Triple Number Windward/Leeward Medium660.80.9080
Triple Number Windward/Leeward High565.91.0602
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance987.4757.7629.7552.3513.0484.1441.3
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low898.20.6680
Triple Number Windward/Leeward Medium660.80.9080
Triple Number Windward/Leeward High565.91.0602
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance987.4757.7629.7552.3513.0484.1441.3
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low696.5
Triple Number Coastal/Long Distance Medium534.1
Triple Number Coastal/Long Distance High475.9
Triple Number Windward/Leeward Low898.2
Triple Number Windward/Leeward Medium660.8
Triple Number Windward/Leeward High565.9
Predominantly Upwind581.2
Predominantly Downwind547.4
Predominantly Reaching524.0
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance586.61.0228
Triple Number Coastal/Long Distance Low696.50.8614
Triple Number Coastal/Long Distance Medium534.11.1233
Triple Number Coastal/Long Distance High475.91.2608
Triple Number Windward/Leeward Low898.20.6680
Triple Number Windward/Leeward Medium660.80.9080
Triple Number Windward/Leeward High565.91.0602
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance987.4757.7629.7552.3513.0484.1441.3
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8614
Triple Number Coastal/Long Distance Medium1.1233
Triple Number Coastal/Long Distance High1.2608
Triple Number Windward/Leeward Low0.6680
Triple Number Windward/Leeward Medium0.9080
Triple Number Windward/Leeward High1.0602
Coastal/Long Distance1.0228
Predominantly Upwind1.0324
Predominantly Downwind1.0962
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)1.0228
Tretall Distanseseilas Lite vind0.8614
Tretall Distanseseilas Mellomvind1.1233
Tretall Distanseseilas Mye vind1.2608
Tretall Pølsebane Lite vind0.6680
Tretall Pølsebane Mellomvind0.9080
Tretall Pølsebane Mye vind1.0602
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas987.4757.7629.7552.3513.0484.1441.3
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low696.50.8614
Triple Number Coastal/Long Distance Medium534.11.1233
Triple Number Coastal/Long Distance High475.91.2608
Triple Number Windward/Leeward Low898.20.6680
Triple Number Windward/Leeward Medium660.80.9080
Triple Number Windward/Leeward High565.91.0602
Coastal/Long Distance586.61.0228
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind581.21.0324
Predominantly Downwind547.41.0962
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore551.11.0886
Cape Doctor Coastal465.91.2878
Triple Number Coastal/Long Distance Low696.50.8614
Triple Number Coastal/Long Distance Medium534.11.1233
Triple Number Coastal/Long Distance High475.91.2608
Triple Number Windward/Leeward Low898.20.6680
Triple Number Windward/Leeward Medium660.80.9080
Triple Number Windward/Leeward High565.91.0602
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8614
Triple Number Coastal/Long Distance Medium1.1233
Triple Number Coastal/Long Distance High1.2608
Triple Number Windward/Leeward Low0.6680
Triple Number Windward/Leeward Medium0.9080
Triple Number Windward/Leeward High1.0602
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8614
Triple Number Coastal/Long Distance Medium1.1233
Triple Number Coastal/Long Distance High1.2608
Triple Number Windward/Leeward Low0.6680
Triple Number Windward/Leeward Medium0.9080
Triple Number Windward/Leeward High1.0602
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance586.61.0228
Triple Number Coastal/Long Distance Low696.50.8614
Triple Number Coastal/Long Distance Medium534.11.1233
Triple Number Coastal/Long Distance High475.91.2608
Triple Number Windward/Leeward Low898.20.6680
Triple Number Windward/Leeward Medium660.80.9080
Triple Number Windward/Leeward High565.91.0602
Predominantly Upwind581.21.0324
Predominantly Downwind547.41.0962
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance987.4757.7629.7552.3513.0484.1441.3
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance586.61.0228
Triple Number Coastal/Long Distance Low696.50.8614
Triple Number Coastal/Long Distance Medium534.11.1233
Triple Number Coastal/Long Distance High475.91.2608
Triple Number Windward/Leeward Low898.20.6680
Triple Number Windward/Leeward Medium660.80.9080
Triple Number Windward/Leeward High565.91.0602
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance987.4757.7629.7552.3513.0484.1441.3
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low696.50.8614
Triple Number All Purpose Medium534.11.1233
Triple Number All Purpose High475.91.2608
Triple Number Windward/Leeward Low898.20.6680
Triple Number Windward/Leeward Medium660.80.9080
Triple Number Windward/Leeward High565.91.0602
Predominantly Upwind581.21.0324
Predominantly Downwind547.41.0962
Predominantly Upwind Low776.60.7726
Predominantly Upwind Medium599.31.0012
Predominantly Upwind High550.81.0893
Predominantly Downwind Low760.30.7892
Predominantly Downwind Medium542.51.1060
Predominantly Downwind High453.61.3227
Chicago-Mac Upwind1.0135
Chicago-Mac All Purpose1.0416
Chicago-Mac Downwind1.0770
Bayview-Mac Cove Island0.9670
Bayview-Mac Shore0.9762
Harvest Moon Regatta473.31.2677
Victoria-Maui1.1499
5-Band
Windward/Leeward
Time On DistanceTime On Time
5-Band Low975.50.6150
5-Band Low / Medium822.30.7297
5-Band Medium647.50.9266
5-Band Medium / High574.61.0442
5-Band High547.91.0951

Club
Certificate
2022

Boat

TENACIOUS

USA 25

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassNAVY 44 II PEDRICKMeasurement01/09/2021HINPlan reviewHull constructionCoredAramid Hull CoreNoCarbon RudderNoLight stanchionsNoTrim tabNo
LOA13.410Max. Beam3.830Draft2.252Displacement12,464Wetted area37.86IMS L11.284LSM011.253Acc. length12.447Sink (kg/mm) 26.56
VCGD-0.176VCGM-0.159RM Measured (kg·m) 264.0RM Default (kg·m) 264.0Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFeathering 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.489PBW0.152PIPA0.0052
PSD0.030PHD0.070PHL0.140
PSA18.0°ESL0.878
ST10.019ST20.108ST30.148
ST40.070ST50.152
RIG
Forestay tensionAftInner stayAdjustableCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays1Spreaders2
P15.240IG17.660ISP17.629MDT10.166MDL10.250MDT20.158MDL20.207TL2.835MW0.204GO0.266
E5.775J5.520BAS1.874FSD0.038SFJ0.000SPL5.762WPLTPS0.000BD0.203MWT370.50MCG6.875
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG estimatedFlotation Date20/09/2019MeasurerComment
SFFP0.997FFMFF1.435LCFcl7.502SG1.0100
SAFP12.815FAMFA1.097LCFsh7.744HBI1.206
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible

Club
Certificate
2022

Boat

TENACIOUS

USA 25

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialCommentMain0.141.041.873.364.4248.1031/08/2021USNAPolyester
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialComment#1 Genoa0.010.991.963.976.148.3917.57NoNo 71.7031/08/2021USNAKevlar
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateMakerMaterialCommentS217.6217.6217.6210.0010.00146.8310/09/2019USNANylon