Club
Certificate
2023

Boat

JOINT VENTURE

USA 37731

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 Angles44.8°42.6°41.4°41.5°41.2°41.2°41.7°
Beat VMG3.273.974.424.634.744.804.80
52°5.096.016.566.826.937.007.04
60°5.426.316.807.047.167.237.28
75°5.656.537.007.257.417.527.62
90°5.576.547.087.357.527.687.92
110°5.566.657.237.567.818.048.34
120°5.386.507.167.547.848.128.69
135°4.845.986.827.327.667.988.64
150°4.105.216.106.757.157.447.94
Run VMG3.554.515.295.856.226.777.46
Gybe Angles144.2°147.8°148.0°149.2°167.6°174.5°177.2°

APH: 582.5

CDL: 8.667

GPH: 651.2

CertNo: US7276

BOAT
ClassHUNTER 37 LEGEND WDesignerBuilderHUNTER YACHTSAge date07/1989Series date01/1986Offset fileUS19648.OFFData fileUS7142
HULL
Length Overall11.406 mMaximum Beam3.944 mDraft1.541 mDisplacement7,565 kgDLR7.9300IMS DivisionCruiser/RacerDynamic Allowance0.400%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFeathering 2 bladesDiameter0.433m
CREW
Maximum weight525 kgMinimum weight394 kg * when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail40.2840.79Headsail Luffed39.5939.59Headsail FlyingSymmetricAsymmetric87.1887.18 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail12.36Storm Jib10.78Heavy Weather Jib29.11
SAIL LIMITS
Headsails1  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  04560002P88Issued on 27/06/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

JOINT VENTURE

USA 37731

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 VMG1100.2906.2814.1776.8759.4750.8749.6
52°707.6599.2548.5527.9519.2514.4511.2
60°664.7570.9529.2511.2502.7498.0494.2
75°636.7551.3514.3496.5486.0479.0472.2
90°646.2550.7508.4489.9478.4468.8454.4
110°647.7541.1498.1476.4461.1448.0431.5
120°668.6553.8503.0477.5459.0443.3414.4
135°743.4601.7527.7492.1469.7450.9416.7
150°877.8691.6589.8533.2503.2483.8453.3
Run VMG1013.6798.6681.1615.7579.0531.7482.4
Selected Courses
Windward / Leeward1056.9852.4747.6696.3669.2641.2616.0
All purpose809.3665.9596.1562.8544.1529.4512.4
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward725.20.8273
All purpose582.51.0301
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low737.60.8134
Triple Number Coastal/Long Distance Medium577.81.0384
Triple Number Coastal/Long Distance High526.71.1392
Triple Number Windward/Leeward Low954.70.6285
Triple Number Windward/Leeward Medium719.60.8338
Triple Number Windward/Leeward High638.80.9393
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance635.00.9449
Triple Number Coastal/Long Distance Low737.60.8134
Triple Number Coastal/Long Distance Medium577.81.0384
Triple Number Coastal/Long Distance High526.71.1392
Triple Number Windward/Leeward Low954.70.6285
Triple Number Windward/Leeward Medium719.60.8338
Triple Number Windward/Leeward High638.80.9393
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1052.5800.3672.6602.7565.8534.5486.6
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7171
Downwind "popa"0.8932
70% up, 30% down "Ilhabela"0.7622
30% up, 70% down "Ilhabela-inverso"0.8319
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low737.60.8134
Triple Number Coastal/Long Distance Medium577.81.0384
Triple Number Coastal/Long Distance High526.71.1392
Triple Number Windward/Leeward Low954.70.6285
Triple Number Windward/Leeward Medium719.60.8338
Triple Number Windward/Leeward High638.80.9393
Predominantly Upwind632.60.9485
Predominantly Downwind586.31.0234
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low737.60.8134
Triple Number All Purpose Medium577.81.0384
Triple Number All Purpose High526.71.1392
Triple Number Windward/Leeward Low954.70.6285
Triple Number Windward/Leeward Medium719.60.8338
Triple Number Windward/Leeward High638.80.9393
Predominantly Upwind632.60.9485
Predominantly Downwind586.31.0234
Predominantly Upwind Low830.30.7226
Predominantly Upwind Medium656.90.9134
Predominantly Upwind High620.20.9674
Predominantly Downwind Low799.50.7504
Predominantly Downwind Medium580.91.0329
Predominantly Downwind High496.91.2076
Chicago-Mac Upwind0.9315
Chicago-Mac All Purpose0.9661
Chicago-Mac Downwind1.0066
Bayview-Mac Cove Island0.9034
Bayview-Mac Shore0.9091
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching549.21.0924
Predominantly Reaching Low665.10.9022
Predominantly Reaching Medium541.61.1079
Predominantly Reaching High487.01.2320
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1041.10.5763
5-Band Low / Medium875.30.6855
5-Band Medium708.70.8466
5-Band Medium / High646.50.9281
5-Band High620.40.9671
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance635.00.9449
Triple Number Coastal/Long Distance Low737.60.8134
Triple Number Coastal/Long Distance Medium577.81.0384
Triple Number Coastal/Long Distance High526.71.1392
Triple Number Windward/Leeward Low954.70.6285
Triple Number Windward/Leeward Medium719.60.8338
Triple Number Windward/Leeward High638.80.9393
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1052.5800.3672.6602.7565.8534.5486.6
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance635.00.9449
Triple Number Coastal/Long Distance Low737.60.8134
Triple Number Coastal/Long Distance Medium577.81.0384
Triple Number Coastal/Long Distance High526.71.1392
Triple Number Windward/Leeward Low954.70.6285
Triple Number Windward/Leeward Medium719.60.8338
Triple Number Windward/Leeward High638.80.9393
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1052.5800.3672.6602.7565.8534.5486.6
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance635.0
Triple Number Coastal/Long Distance Low737.6
Triple Number Coastal/Long Distance Medium577.8
Triple Number Coastal/Long Distance High526.7
Triple Number Windward/Leeward Low954.7
Triple Number Windward/Leeward Medium719.6
Triple Number Windward/Leeward High638.8
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1052.5800.3672.6602.7565.8534.5486.6
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance635.00.9449
Triple Number Coastal/Long Distance Low737.60.8134
Triple Number Coastal/Long Distance Medium577.81.0384
Triple Number Coastal/Long Distance High526.71.1392
Triple Number Windward/Leeward Low954.70.6285
Triple Number Windward/Leeward Medium719.60.8338
Triple Number Windward/Leeward High638.80.9393
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1052.5800.3672.6602.7565.8534.5486.6
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)635.00.9449
Triple Number Coastal/Long Distance Low737.60.8134
Triple Number Coastal/Long Distance Medium577.81.0384
Triple Number Coastal/Long Distance High526.71.1392
Triple Number Windward/Leeward Low954.70.6285
Triple Number Windward/Leeward Medium719.60.8338
Triple Number Windward/Leeward High638.80.9393
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1052.5800.3672.6602.7565.8534.5486.6
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low737.60.8134
Triple Number Coastal/Long Distance Medium577.81.0384
Triple Number Coastal/Long Distance High526.71.1392
Triple Number Windward/Leeward Low954.70.6285
Triple Number Windward/Leeward Medium719.60.8338
Triple Number Windward/Leeward High638.80.9393
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8134
Triple Number Coastal/Long Distance Medium1.0384
Triple Number Coastal/Long Distance High1.1392
Triple Number Windward/Leeward Low0.6285
Triple Number Windward/Leeward Medium0.8338
Triple Number Windward/Leeward High0.9393
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1052.5800.3672.6602.7565.8534.5486.6
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance635.00.9449
Triple Number Coastal/Long Distance Low737.60.8134
Triple Number Coastal/Long Distance Medium577.81.0384
Triple Number Coastal/Long Distance High526.71.1392
Triple Number Windward/Leeward Low954.70.6285
Triple Number Windward/Leeward Medium719.60.8338
Triple Number Windward/Leeward High638.80.9393
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1052.5800.3672.6602.7565.8534.5486.6
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low737.60.8134
Triple Number Coastal/Long Distance Medium577.81.0384
Triple Number Coastal/Long Distance High526.71.1392
Triple Number Windward/Leeward Low954.70.6285
Triple Number Windward/Leeward Medium719.60.8338
Triple Number Windward/Leeward High638.80.9393
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance635.00.9449
Triple Number Coastal/Long Distance Low737.60.8134
Triple Number Coastal/Long Distance Medium577.81.0384
Triple Number Coastal/Long Distance High526.71.1392
Triple Number Windward/Leeward Low954.70.6285
Triple Number Windward/Leeward Medium719.60.8338
Triple Number Windward/Leeward High638.80.9393
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1052.5800.3672.6602.7565.8534.5486.6
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low954.70.6285
Triple Number Windward/Leeward Medium719.60.8338
Triple Number Windward/Leeward High638.80.9393
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1052.5800.3672.6602.7565.8534.5486.6
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low737.6
Triple Number Coastal/Long Distance Medium577.8
Triple Number Coastal/Long Distance High526.7
Triple Number Windward/Leeward Low954.7
Triple Number Windward/Leeward Medium719.6
Triple Number Windward/Leeward High638.8
Predominantly Upwind632.6
Predominantly Downwind586.3
Predominantly Reaching561.7
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance635.00.9449
Triple Number Coastal/Long Distance Low737.60.8134
Triple Number Coastal/Long Distance Medium577.81.0384
Triple Number Coastal/Long Distance High526.71.1392
Triple Number Windward/Leeward Low954.70.6285
Triple Number Windward/Leeward Medium719.60.8338
Triple Number Windward/Leeward High638.80.9393
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1052.5800.3672.6602.7565.8534.5486.6
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8134
Triple Number Coastal/Long Distance Medium1.0384
Triple Number Coastal/Long Distance High1.1392
Triple Number Windward/Leeward Low0.6285
Triple Number Windward/Leeward Medium0.8338
Triple Number Windward/Leeward High0.9393
Coastal/Long Distance0.9449
Predominantly Upwind0.9485
Predominantly Downwind1.0234
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8134
Tretall Distanseseilas Mellomvind1.0384
Tretall Distanseseilas Mye vind1.1392
Tretall Pølsebane Lite vind0.6285
Tretall Pølsebane Mellomvind0.8338
Tretall Pølsebane Mye vind0.9393
Distanseseilas ett tall (OSN 8-16kn)0.9449
Distanseseilas ett tall (APH 6-20kn)1.0301
Enkeltall Motvind0.9485
Enkeltall Medvind1.0234
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low737.60.8134
Triple Number Coastal/Long Distance Medium577.81.0384
Triple Number Coastal/Long Distance High526.71.1392
Triple Number Windward/Leeward Low954.70.6285
Triple Number Windward/Leeward Medium719.60.8338
Triple Number Windward/Leeward High638.80.9393
Coastal/Long Distance635.00.9449
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind632.60.9485
Predominantly Downwind586.31.0234
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore623.60.9622
Cape Doctor Coastal517.51.1594
Triple Number Coastal/Long Distance Low737.60.8134
Triple Number Coastal/Long Distance Medium577.81.0384
Triple Number Coastal/Long Distance High526.71.1392
Triple Number Windward/Leeward Low954.70.6285
Triple Number Windward/Leeward Medium719.60.8338
Triple Number Windward/Leeward High638.80.9393
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8134
Triple Number Coastal/Long Distance Medium1.0384
Triple Number Coastal/Long Distance High1.1392
Triple Number Windward/Leeward Low0.6285
Triple Number Windward/Leeward Medium0.8338
Triple Number Windward/Leeward High0.9393
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8134
Triple Number Coastal/Long Distance Medium1.0384
Triple Number Coastal/Long Distance High1.1392
Triple Number Windward/Leeward Low0.6285
Triple Number Windward/Leeward Medium0.8338
Triple Number Windward/Leeward High0.9393
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance635.00.9449
Triple Number Coastal/Long Distance Low737.60.8134
Triple Number Coastal/Long Distance Medium577.81.0384
Triple Number Coastal/Long Distance High526.71.1392
Triple Number Windward/Leeward Low954.70.6285
Triple Number Windward/Leeward Medium719.60.8338
Triple Number Windward/Leeward High638.80.9393
Predominantly Upwind632.60.9485
Predominantly Downwind586.31.0234
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1052.5800.3672.6602.7565.8534.5486.6
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance635.00.9449
Triple Number Coastal/Long Distance Low737.60.8134
Triple Number Coastal/Long Distance Medium577.81.0384
Triple Number Coastal/Long Distance High526.71.1392
Triple Number Windward/Leeward Low954.70.6285
Triple Number Windward/Leeward Medium719.60.8338
Triple Number Windward/Leeward High638.80.9393
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1052.5800.3672.6602.7565.8534.5486.6
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low737.60.8134
Triple Number All Purpose Medium577.81.0384
Triple Number All Purpose High526.71.1392
Triple Number Windward/Leeward Low954.70.6285
Triple Number Windward/Leeward Medium719.60.8338
Triple Number Windward/Leeward High638.80.9393
Predominantly Upwind632.60.9485
Predominantly Downwind586.31.0234
Predominantly Upwind Low830.30.7226
Predominantly Upwind Medium656.90.9134
Predominantly Upwind High620.20.9674
Predominantly Downwind Low799.50.7504
Predominantly Downwind Medium580.91.0329
Predominantly Downwind High496.91.2076
Chicago-Mac Upwind0.9315
Chicago-Mac All Purpose0.9661
Chicago-Mac Downwind1.0066
Bayview-Mac Cove Island0.9034
Bayview-Mac Shore0.9091
Harvest Moon Regatta505.21.1877
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy624.00.9616
San Francisco Bay Medium708.00.8475
Predominantly Reaching549.21.0924
Predominantly Reaching Low665.10.9022
Predominantly Reaching Medium541.61.1079
Predominantly Reaching High487.01.2320
Windward/Leeward 60-40 Low964.30.6222
Windward/Leeward 60-40 Medium745.50.8048
Windward/Leeward 60-40 High677.50.8857
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1041.10.5763
5-Band Low / Medium875.30.6855
5-Band Medium708.70.8466
5-Band Medium / High646.50.9281
5-Band High620.40.9671
ORC Ref  04560002P88Issued on 27/06/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

JOINT VENTURE

USA 37731

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassHUNTER 37 LEGEND WMeasurement22/05/1990HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA11.406Max. Beam3.944Draft1.541Displacement7,565Wetted area28.78IMS L9.943LSM09.843Acc. length11.406Sink (kg/mm) 20.88
VCGD0.072VCGM0.221RM Rated (kg·m) 130.1Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFeathering 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.433PBW0.138PIPA0.0046
PSD0.025PHD0.068PHL0.116
PSA19.0°ESL0.948
ST10.016ST20.080ST30.089
ST40.043ST50.214
RIG
Forestay tensionFixedInner stayNone FittedCarbon mastNoHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P14.936IG14.543ISP14.661MDT10.144MDL10.220MDT20.144MDL20.202TL1.890MW0.202GO0.241
E4.725J4.100BAS1.518FSD0.000SFJ0.000SPLWPLTPS5.120BD0.000MWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date08/06/1989MeasurerComment
SFFP0.611FFMFF1.306LCFcl6.346SG1.0010
SAFP10.276FAMFA1.186LCFsh6.643HBI1.240
W115.9W231.8W347.7W463.6
PD140.0PD278.0PD3120.0PD4155.0
WD11.872PLM1535.00GSA0.2RSA156.2RM130.9
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04560002P88Issued on 27/06/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

JOINT VENTURE

USA 37731

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment4790120.130.901.632.853.8740.2811456450.120.901.622.853.8640.212016 MAIN1
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment11456530.050.631.262.644.155.7914.37NoNo 39.592016 JIB1
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment47900614.477.028.0987%87.18
ORC Ref  04560002P88Issued on 27/06/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org