Club
Certificate
2022

Boat

HIWASSEE

USA 40

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 Angles42.9°41.4°39.6°38.1°37.6°37.5°37.6°
Beat VMG3.354.104.664.884.964.995.08
52°5.116.116.656.846.926.967.08
60°5.526.376.807.037.147.207.33
75°6.056.756.997.257.517.677.75
90°6.286.967.327.597.828.068.51
110°6.136.927.468.028.488.849.49
120°5.826.827.398.008.589.2110.24
135°5.146.427.107.738.479.3411.06
150°4.375.516.477.057.528.1410.04
Run VMG3.794.775.616.116.517.058.70
Gybe Angles144.4°147.4°149.2°150.5°147.1°144.6°141.8°

APH: 556.6

CDL: 8.421

GPH: 621.9

CertNo: US7534

BOAT
ClassJ-88DesignerJohnstoneBuilderJ BoatsAge date01/2014Series date08/2013Offset fileJ88.offData fileUSA40
HULL
Length Overall8.960 mMaximum Beam2.854 mDraft1.972 mDisplacement2,509 kgDLR4.0988IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.292%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.360m
CREW
Maximum weight502 kgMinimum weight377 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail26.6027.27Headsail Luffed21.3721.37Headsail FlyingSymmetricAsymmetric94.9994.99 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail7.19Storm Jib6.93Heavy Weather Jib18.70
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting Moment52.4 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

HIWASSEE

USA 40

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 VMG1074.8878.7772.4737.4725.8721.1708.4
52°703.9588.8541.4526.0520.3517.3508.5
60°652.5565.4529.2512.2504.5500.2491.0
75°595.1533.7515.3496.8479.2469.4464.4
90°573.5517.0492.1474.6460.3446.6423.0
110°587.7520.0482.8448.9424.5407.2379.2
120°618.2528.2486.9450.2419.5391.0351.6
135°699.8560.5507.1466.0425.1385.6325.6
150°823.4653.0556.0510.7479.0442.4358.5
Run VMG950.8754.0642.0589.3553.1510.8413.9
Selected Courses
Windward / Leeward1012.8816.4707.2663.4639.5616.0561.2
All purpose767.3638.1573.2541.2520.0501.4465.6
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward690.30.8692
All purpose556.61.0780
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low702.70.8539
Triple Number Coastal/Long Distance Medium554.61.0818
Triple Number Coastal/Long Distance High492.61.2180
Triple Number Windward/Leeward Low914.50.6561
Triple Number Windward/Leeward Medium684.80.8762
Triple Number Windward/Leeward High601.30.9979
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance607.30.9880
Triple Number Coastal/Long Distance Low702.70.8539
Triple Number Coastal/Long Distance Medium554.61.0818
Triple Number Coastal/Long Distance High492.61.2180
Triple Number Windward/Leeward Low914.50.6561
Triple Number Windward/Leeward Medium684.80.8762
Triple Number Windward/Leeward High601.30.9979
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1006.6766.3641.0578.0541.7506.9443.3
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.7475
Downwind "popa"0.9515
70% up, 30% down "Ilhabela"0.7989
30% up, 70% down "Ilhabela-inverso"0.8795
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low702.70.8539
Triple Number Coastal/Long Distance Medium554.61.0818
Triple Number Coastal/Long Distance High492.61.2180
Triple Number Windward/Leeward Low914.50.6561
Triple Number Windward/Leeward Medium684.80.8762
Triple Number Windward/Leeward High601.30.9979
Predominantly Upwind610.50.9828
Predominantly Downwind555.91.0793
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low702.70.8539
Triple Number All Purpose Medium554.61.0818
Triple Number All Purpose High492.61.2180
Triple Number Windward/Leeward Low914.50.6561
Triple Number Windward/Leeward Medium684.80.8762
Triple Number Windward/Leeward High601.30.9979
Predominantly Upwind610.50.9828
Predominantly Downwind555.91.0793
Predominantly Upwind Low801.90.7482
Predominantly Upwind Medium634.20.9461
Predominantly Upwind High596.91.0052
Predominantly Downwind Low756.50.7931
Predominantly Downwind Medium552.01.0869
Predominantly Downwind High450.81.3309
Chicago-Mac Upwind0.9679
Chicago-Mac All Purpose1.0112
Chicago-Mac Downwind1.0620
Bayview-Mac Cove Island0.9418
Bayview-Mac Shore0.9438
Victoria-Maui1.1489
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance607.30.9880
Triple Number Coastal/Long Distance Low702.70.8539
Triple Number Coastal/Long Distance Medium554.61.0818
Triple Number Coastal/Long Distance High492.61.2180
Triple Number Windward/Leeward Low914.50.6561
Triple Number Windward/Leeward Medium684.80.8762
Triple Number Windward/Leeward High601.30.9979
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1006.6766.3641.0578.0541.7506.9443.3
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance607.30.9880
Triple Number Coastal/Long Distance Low702.70.8539
Triple Number Coastal/Long Distance Medium554.61.0818
Triple Number Coastal/Long Distance High492.61.2180
Triple Number Windward/Leeward Low914.50.6561
Triple Number Windward/Leeward Medium684.80.8762
Triple Number Windward/Leeward High601.30.9979
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1006.6766.3641.0578.0541.7506.9443.3
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance607.3
Triple Number Coastal/Long Distance Low702.7
Triple Number Coastal/Long Distance Medium554.6
Triple Number Coastal/Long Distance High492.6
Triple Number Windward/Leeward Low914.5
Triple Number Windward/Leeward Medium684.8
Triple Number Windward/Leeward High601.3
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1006.6766.3641.0578.0541.7506.9443.3
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance607.30.9880
Triple Number Coastal/Long Distance Low702.70.8539
Triple Number Coastal/Long Distance Medium554.61.0818
Triple Number Coastal/Long Distance High492.61.2180
Triple Number Windward/Leeward Low914.50.6561
Triple Number Windward/Leeward Medium684.80.8762
Triple Number Windward/Leeward High601.30.9979
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1006.6766.3641.0578.0541.7506.9443.3
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)607.30.9880
Triple Number Coastal/Long Distance Low702.70.8539
Triple Number Coastal/Long Distance Medium554.61.0818
Triple Number Coastal/Long Distance High492.61.2180
Triple Number Windward/Leeward Low914.50.6561
Triple Number Windward/Leeward Medium684.80.8762
Triple Number Windward/Leeward High601.30.9979
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1006.6766.3641.0578.0541.7506.9443.3
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low702.70.8539
Triple Number Coastal/Long Distance Medium554.61.0818
Triple Number Coastal/Long Distance High492.61.2180
Triple Number Windward/Leeward Low914.50.6561
Triple Number Windward/Leeward Medium684.80.8762
Triple Number Windward/Leeward High601.30.9979
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8539
Triple Number Coastal/Long Distance Medium1.0818
Triple Number Coastal/Long Distance High1.2180
Triple Number Windward/Leeward Low0.6561
Triple Number Windward/Leeward Medium0.8762
Triple Number Windward/Leeward High0.9979
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1006.6766.3641.0578.0541.7506.9443.3
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance607.30.9880
Triple Number Coastal/Long Distance Low702.70.8539
Triple Number Coastal/Long Distance Medium554.61.0818
Triple Number Coastal/Long Distance High492.61.2180
Triple Number Windward/Leeward Low914.50.6561
Triple Number Windward/Leeward Medium684.80.8762
Triple Number Windward/Leeward High601.30.9979
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1006.6766.3641.0578.0541.7506.9443.3
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low702.70.8539
Triple Number Coastal/Long Distance Medium554.61.0818
Triple Number Coastal/Long Distance High492.61.2180
Triple Number Windward/Leeward Low914.50.6561
Triple Number Windward/Leeward Medium684.80.8762
Triple Number Windward/Leeward High601.30.9979
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance607.30.9880
Triple Number Coastal/Long Distance Low702.70.8539
Triple Number Coastal/Long Distance Medium554.61.0818
Triple Number Coastal/Long Distance High492.61.2180
Triple Number Windward/Leeward Low914.50.6561
Triple Number Windward/Leeward Medium684.80.8762
Triple Number Windward/Leeward High601.30.9979
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1006.6766.3641.0578.0541.7506.9443.3
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance607.30.9880
Triple Number Coastal/Long Distance Low702.70.8539
Triple Number Coastal/Long Distance Medium554.61.0818
Triple Number Coastal/Long Distance High492.61.2180
Triple Number Windward/Leeward Low914.50.6561
Triple Number Windward/Leeward Medium684.80.8762
Triple Number Windward/Leeward High601.30.9979
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1006.6766.3641.0578.0541.7506.9443.3
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low914.50.6561
Triple Number Windward/Leeward Medium684.80.8762
Triple Number Windward/Leeward High601.30.9979
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1006.6766.3641.0578.0541.7506.9443.3
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low702.7
Triple Number Coastal/Long Distance Medium554.6
Triple Number Coastal/Long Distance High492.6
Triple Number Windward/Leeward Low914.5
Triple Number Windward/Leeward Medium684.8
Triple Number Windward/Leeward High601.3
Predominantly Upwind610.5
Predominantly Downwind555.9
Predominantly Reaching533.6
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance607.30.9880
Triple Number Coastal/Long Distance Low702.70.8539
Triple Number Coastal/Long Distance Medium554.61.0818
Triple Number Coastal/Long Distance High492.61.2180
Triple Number Windward/Leeward Low914.50.6561
Triple Number Windward/Leeward Medium684.80.8762
Triple Number Windward/Leeward High601.30.9979
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1006.6766.3641.0578.0541.7506.9443.3
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8539
Triple Number Coastal/Long Distance Medium1.0818
Triple Number Coastal/Long Distance High1.2180
Triple Number Windward/Leeward Low0.6561
Triple Number Windward/Leeward Medium0.8762
Triple Number Windward/Leeward High0.9979
Coastal/Long Distance0.9880
Predominantly Upwind0.9828
Predominantly Downwind1.0793
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)0.9880
Tretall Distanseseilas Lite vind0.8539
Tretall Distanseseilas Mellomvind1.0818
Tretall Distanseseilas Mye vind1.2180
Tretall Pølsebane Lite vind0.6561
Tretall Pølsebane Mellomvind0.8762
Tretall Pølsebane Mye vind0.9979
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas1006.6766.3641.0578.0541.7506.9443.3
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low702.70.8539
Triple Number Coastal/Long Distance Medium554.61.0818
Triple Number Coastal/Long Distance High492.61.2180
Triple Number Windward/Leeward Low914.50.6561
Triple Number Windward/Leeward Medium684.80.8762
Triple Number Windward/Leeward High601.30.9979
Coastal/Long Distance607.30.9880
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind610.50.9828
Predominantly Downwind555.91.0793
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore577.61.0388
Cape Doctor Coastal476.31.2596
Triple Number Coastal/Long Distance Low702.70.8539
Triple Number Coastal/Long Distance Medium554.61.0818
Triple Number Coastal/Long Distance High492.61.2180
Triple Number Windward/Leeward Low914.50.6561
Triple Number Windward/Leeward Medium684.80.8762
Triple Number Windward/Leeward High601.30.9979
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8539
Triple Number Coastal/Long Distance Medium1.0818
Triple Number Coastal/Long Distance High1.2180
Triple Number Windward/Leeward Low0.6561
Triple Number Windward/Leeward Medium0.8762
Triple Number Windward/Leeward High0.9979
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8539
Triple Number Coastal/Long Distance Medium1.0818
Triple Number Coastal/Long Distance High1.2180
Triple Number Windward/Leeward Low0.6561
Triple Number Windward/Leeward Medium0.8762
Triple Number Windward/Leeward High0.9979
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance607.30.9880
Triple Number Coastal/Long Distance Low702.70.8539
Triple Number Coastal/Long Distance Medium554.61.0818
Triple Number Coastal/Long Distance High492.61.2180
Triple Number Windward/Leeward Low914.50.6561
Triple Number Windward/Leeward Medium684.80.8762
Triple Number Windward/Leeward High601.30.9979
Predominantly Upwind610.50.9828
Predominantly Downwind555.91.0793
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1006.6766.3641.0578.0541.7506.9443.3
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance607.30.9880
Triple Number Coastal/Long Distance Low702.70.8539
Triple Number Coastal/Long Distance Medium554.61.0818
Triple Number Coastal/Long Distance High492.61.2180
Triple Number Windward/Leeward Low914.50.6561
Triple Number Windward/Leeward Medium684.80.8762
Triple Number Windward/Leeward High601.30.9979
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1006.6766.3641.0578.0541.7506.9443.3
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low702.70.8539
Triple Number All Purpose Medium554.61.0818
Triple Number All Purpose High492.61.2180
Triple Number Windward/Leeward Low914.50.6561
Triple Number Windward/Leeward Medium684.80.8762
Triple Number Windward/Leeward High601.30.9979
Predominantly Upwind610.50.9828
Predominantly Downwind555.91.0793
Predominantly Upwind Low801.90.7482
Predominantly Upwind Medium634.20.9461
Predominantly Upwind High596.91.0052
Predominantly Downwind Low756.50.7931
Predominantly Downwind Medium552.01.0869
Predominantly Downwind High450.81.3309
Chicago-Mac Upwind0.9679
Chicago-Mac All Purpose1.0112
Chicago-Mac Downwind1.0620
Bayview-Mac Cove Island0.9418
Bayview-Mac Shore0.9438
Harvest Moon Regatta487.71.2302
Victoria-Maui1.1489
5-Band
Windward/Leeward
Time On DistanceTime On Time
5-Band Low997.60.6014
5-Band Low / Medium836.50.7173
5-Band Medium675.30.8885
5-Band Medium / High614.60.9762
5-Band High570.61.0514

Club
Certificate
2022

Boat

HIWASSEE

USA 40

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ-88Measurement03/08/2021HINPlan reviewHull constructionCoredAramid Hull CoreNoCarbon RudderNoLight stanchionsNoTrim tabNo
LOA8.960Max. Beam2.854Draft1.972Displacement2,509Wetted area16.62IMS L8.640LSM08.489Acc. length8.960Sink (kg/mm) 12.73
VCGD-0.221VCGM-0.142RM Measured (kg·m) 52.4RM Default (kg·m) 51.6Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.360PBW0.113PIPA0.0039
EDL1.805ST10.065ST20.180
ST30.180ST40.110ST50.375
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2
P11.225IG11.648ISP12.695MDT10.116MDL10.153MDT20.080MDL20.118TL0.940MW0.133GO0.168
E3.660J3.440BAS1.290FSD0.027SFJ0.210SPLWPLTPS5.520BD0.105MWT78.00MCG4.503
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date03/08/2021MeasurerComment
SFFP0.759FFMFF0.997LCFcl4.918SG1.0070
SAFP8.905FAMFA0.747LCFsh5.123HBI0.855
W156.9W256.9W356.9W456.9LCFD4.430
PD1301.6PD2302.3PD3301.6PD4303.6
WD3.538PLM9000.00GSA1.0RSA1.0
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG1Fuel PVC centerline0.90003826.640.00Total deductible26.640.00
OTHER ITEMSIdKindDescriptionWeightLCGVCG1Battery2x 12V AGM house & engine, stbd centerline405.980.001EngineVolvo D1-13aAnchor00.00Total deductible0

Club
Certificate
2022

Boat

HIWASSEE

USA 40

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialCommentMain0.451.051.682.583.1726.6012/04/2021
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialCommentAP Jib0.070.480.941.872.773.6011.58YesNo 21.3712/04/2021
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateMakerMaterialCommentA214.5012.6013.558.448.30102%94.99UnknownA313.9312.5913.267.007.1698%77.7010/06/2015UnknownA013.4112.3712.895.967.9175%68.2104/12/2021