Club
Certificate
2023

Boat

SEA STAR

USA 38022

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°40.6°39.6°38.7°38.2°37.8°
Beat VMG3.053.764.284.694.975.105.18
52°4.695.626.296.747.017.177.29
60°4.955.876.526.927.177.347.50
75°5.106.046.687.077.337.537.81
90°5.176.256.947.297.467.587.95
110°5.346.467.137.527.828.078.38
120°5.216.357.077.497.838.148.68
135°4.715.866.747.267.637.978.64
150°3.975.076.046.807.277.618.24
Run VMG3.444.395.235.976.557.057.72
Gybe Angles145.7°149.6°150.7°156.8°166.4°176.3°179.0°

APH: 586.1

CDL: 8.725

GPH: 662.7

CertNo: US3802

BOAT
ClassCal 39-2DesignerLapworthBuilderCal yachtsAge date01/1977Series date01/1977Offset fileCAL39-MKII.offData fileUSA38022
HULL
Length Overall11.906 mMaximum Beam3.650 mDraft2.053 mDisplacement8,261 kgDLR8.4864IMS DivisionCruiser/RacerDynamic Allowance0.440%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFeathering 3 bladesDiameter0.406m
CREW
Maximum weight680 kgMinimum weight510 kg * when appliedNon Manual PowerCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail34.0434.64Headsail Luffed36.7336.73Headsail FlyingSymmetric119.43119.43Asymmetric
STORM SAIL AREAS (m²)
Trysail9.84Storm Jib11.48Heavy Weather Jib30.99
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  04560002QVTIssued on 01/08/2023Valid until 19/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

SEA STAR

USA 38022

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 VMG1178.9957.5840.7768.0724.7705.5694.9
52°767.1640.2572.3534.3513.6502.0494.0
60°727.1613.1552.5520.4501.9490.4480.2
75°706.2596.5538.7509.1491.2478.2461.0
90°696.1576.2518.9493.9482.5474.7452.6
110°673.7557.0504.8478.6460.3446.1429.4
120°691.6567.3509.3480.5459.7442.2414.8
135°764.4614.4534.3495.6471.6451.7416.8
150°907.3709.8595.8529.2495.2472.9436.9
Run VMG1047.6819.6687.7602.9549.3510.4466.0
Selected Courses
Windward / Leeward1113.3888.5764.2685.4637.0608.0580.5
All purpose857.4696.4611.1562.0532.9515.1493.6
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward720.20.8331
All purpose586.11.0237
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low776.90.7723
Triple Number Coastal/Long Distance Medium582.31.0304
Triple Number Coastal/Long Distance High511.51.1731
Triple Number Windward/Leeward Low1000.80.5995
Triple Number Windward/Leeward Medium716.50.8374
Triple Number Windward/Leeward High604.90.9919
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance638.60.9395
Triple Number Coastal/Long Distance Low776.90.7723
Triple Number Coastal/Long Distance Medium582.31.0304
Triple Number Coastal/Long Distance High511.51.1731
Triple Number Windward/Leeward Low1000.80.5995
Triple Number Windward/Leeward Medium716.50.8374
Triple Number Windward/Leeward High604.90.9919
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1106.7834.2688.1599.7552.7520.8474.1
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7155
Downwind "popa"0.8967
70% up, 30% down "Ilhabela"0.7617
30% up, 70% down "Ilhabela-inverso"0.8334
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low776.90.7723
Triple Number Coastal/Long Distance Medium582.31.0304
Triple Number Coastal/Long Distance High511.51.1731
Triple Number Windward/Leeward Low1000.80.5995
Triple Number Windward/Leeward Medium716.50.8374
Triple Number Windward/Leeward High604.90.9919
Predominantly Upwind639.50.9382
Predominantly Downwind591.01.0151
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low776.90.7723
Triple Number All Purpose Medium582.31.0304
Triple Number All Purpose High511.51.1731
Triple Number Windward/Leeward Low1000.80.5995
Triple Number Windward/Leeward Medium716.50.8374
Triple Number Windward/Leeward High604.90.9919
Predominantly Upwind639.50.9382
Predominantly Downwind591.01.0151
Predominantly Upwind Low880.10.6817
Predominantly Upwind Medium663.00.9050
Predominantly Upwind High593.81.0105
Predominantly Downwind Low831.30.7217
Predominantly Downwind Medium580.11.0343
Predominantly Downwind High485.51.2359
Chicago-Mac Upwind0.9177
Chicago-Mac All Purpose0.9524
Chicago-Mac Downwind0.9964
Bayview-Mac Cove Island0.8736
Bayview-Mac Shore0.8794
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching556.71.0778
Predominantly Reaching Low698.00.8596
Predominantly Reaching Medium550.21.0905
Predominantly Reaching High482.71.2430
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1096.00.5475
5-Band Low / Medium909.50.6597
5-Band Medium700.90.8560
5-Band Medium / High614.80.9760
5-Band High585.21.0252
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance638.60.9395
Triple Number Coastal/Long Distance Low776.90.7723
Triple Number Coastal/Long Distance Medium582.31.0304
Triple Number Coastal/Long Distance High511.51.1731
Triple Number Windward/Leeward Low1000.80.5995
Triple Number Windward/Leeward Medium716.50.8374
Triple Number Windward/Leeward High604.90.9919
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1106.7834.2688.1599.7552.7520.8474.1
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance638.60.9395
Triple Number Coastal/Long Distance Low776.90.7723
Triple Number Coastal/Long Distance Medium582.31.0304
Triple Number Coastal/Long Distance High511.51.1731
Triple Number Windward/Leeward Low1000.80.5995
Triple Number Windward/Leeward Medium716.50.8374
Triple Number Windward/Leeward High604.90.9919
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1106.7834.2688.1599.7552.7520.8474.1
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance638.6
Triple Number Coastal/Long Distance Low776.9
Triple Number Coastal/Long Distance Medium582.3
Triple Number Coastal/Long Distance High511.5
Triple Number Windward/Leeward Low1000.8
Triple Number Windward/Leeward Medium716.5
Triple Number Windward/Leeward High604.9
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1106.7834.2688.1599.7552.7520.8474.1
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance638.60.9395
Triple Number Coastal/Long Distance Low776.90.7723
Triple Number Coastal/Long Distance Medium582.31.0304
Triple Number Coastal/Long Distance High511.51.1731
Triple Number Windward/Leeward Low1000.80.5995
Triple Number Windward/Leeward Medium716.50.8374
Triple Number Windward/Leeward High604.90.9919
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1106.7834.2688.1599.7552.7520.8474.1
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)638.60.9395
Triple Number Coastal/Long Distance Low776.90.7723
Triple Number Coastal/Long Distance Medium582.31.0304
Triple Number Coastal/Long Distance High511.51.1731
Triple Number Windward/Leeward Low1000.80.5995
Triple Number Windward/Leeward Medium716.50.8374
Triple Number Windward/Leeward High604.90.9919
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1106.7834.2688.1599.7552.7520.8474.1
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low776.90.7723
Triple Number Coastal/Long Distance Medium582.31.0304
Triple Number Coastal/Long Distance High511.51.1731
Triple Number Windward/Leeward Low1000.80.5995
Triple Number Windward/Leeward Medium716.50.8374
Triple Number Windward/Leeward High604.90.9919
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7723
Triple Number Coastal/Long Distance Medium1.0304
Triple Number Coastal/Long Distance High1.1731
Triple Number Windward/Leeward Low0.5995
Triple Number Windward/Leeward Medium0.8374
Triple Number Windward/Leeward High0.9919
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1106.7834.2688.1599.7552.7520.8474.1
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance638.60.9395
Triple Number Coastal/Long Distance Low776.90.7723
Triple Number Coastal/Long Distance Medium582.31.0304
Triple Number Coastal/Long Distance High511.51.1731
Triple Number Windward/Leeward Low1000.80.5995
Triple Number Windward/Leeward Medium716.50.8374
Triple Number Windward/Leeward High604.90.9919
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1106.7834.2688.1599.7552.7520.8474.1
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low776.90.7723
Triple Number Coastal/Long Distance Medium582.31.0304
Triple Number Coastal/Long Distance High511.51.1731
Triple Number Windward/Leeward Low1000.80.5995
Triple Number Windward/Leeward Medium716.50.8374
Triple Number Windward/Leeward High604.90.9919
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance638.60.9395
Triple Number Coastal/Long Distance Low776.90.7723
Triple Number Coastal/Long Distance Medium582.31.0304
Triple Number Coastal/Long Distance High511.51.1731
Triple Number Windward/Leeward Low1000.80.5995
Triple Number Windward/Leeward Medium716.50.8374
Triple Number Windward/Leeward High604.90.9919
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1106.7834.2688.1599.7552.7520.8474.1
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low1000.80.5995
Triple Number Windward/Leeward Medium716.50.8374
Triple Number Windward/Leeward High604.90.9919
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1106.7834.2688.1599.7552.7520.8474.1
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low776.9
Triple Number Coastal/Long Distance Medium582.3
Triple Number Coastal/Long Distance High511.5
Triple Number Windward/Leeward Low1000.8
Triple Number Windward/Leeward Medium716.5
Triple Number Windward/Leeward High604.9
Predominantly Upwind639.5
Predominantly Downwind591.0
Predominantly Reaching569.2
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance638.60.9395
Triple Number Coastal/Long Distance Low776.90.7723
Triple Number Coastal/Long Distance Medium582.31.0304
Triple Number Coastal/Long Distance High511.51.1731
Triple Number Windward/Leeward Low1000.80.5995
Triple Number Windward/Leeward Medium716.50.8374
Triple Number Windward/Leeward High604.90.9919
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1106.7834.2688.1599.7552.7520.8474.1
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7723
Triple Number Coastal/Long Distance Medium1.0304
Triple Number Coastal/Long Distance High1.1731
Triple Number Windward/Leeward Low0.5995
Triple Number Windward/Leeward Medium0.8374
Triple Number Windward/Leeward High0.9919
Coastal/Long Distance0.9395
Predominantly Upwind0.9382
Predominantly Downwind1.0151
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7723
Tretall Distanseseilas Mellomvind1.0304
Tretall Distanseseilas Mye vind1.1731
Tretall Pølsebane Lite vind0.5995
Tretall Pølsebane Mellomvind0.8374
Tretall Pølsebane Mye vind0.9919
Distanseseilas ett tall (OSN 8-16kn)0.9395
Distanseseilas ett tall (APH 6-20kn)1.0237
Enkeltall Motvind0.9382
Enkeltall Medvind1.0151
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low776.90.7723
Triple Number Coastal/Long Distance Medium582.31.0304
Triple Number Coastal/Long Distance High511.51.1731
Triple Number Windward/Leeward Low1000.80.5995
Triple Number Windward/Leeward Medium716.50.8374
Triple Number Windward/Leeward High604.90.9919
Coastal/Long Distance638.60.9395
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind639.50.9382
Predominantly Downwind591.01.0151
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore588.71.0191
Cape Doctor Coastal500.01.1999
Triple Number Coastal/Long Distance Low776.90.7723
Triple Number Coastal/Long Distance Medium582.31.0304
Triple Number Coastal/Long Distance High511.51.1731
Triple Number Windward/Leeward Low1000.80.5995
Triple Number Windward/Leeward Medium716.50.8374
Triple Number Windward/Leeward High604.90.9919
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7723
Triple Number Coastal/Long Distance Medium1.0304
Triple Number Coastal/Long Distance High1.1731
Triple Number Windward/Leeward Low0.5995
Triple Number Windward/Leeward Medium0.8374
Triple Number Windward/Leeward High0.9919
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7723
Triple Number Coastal/Long Distance Medium1.0304
Triple Number Coastal/Long Distance High1.1731
Triple Number Windward/Leeward Low0.5995
Triple Number Windward/Leeward Medium0.8374
Triple Number Windward/Leeward High0.9919
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance638.60.9395
Triple Number Coastal/Long Distance Low776.90.7723
Triple Number Coastal/Long Distance Medium582.31.0304
Triple Number Coastal/Long Distance High511.51.1731
Triple Number Windward/Leeward Low1000.80.5995
Triple Number Windward/Leeward Medium716.50.8374
Triple Number Windward/Leeward High604.90.9919
Predominantly Upwind639.50.9382
Predominantly Downwind591.01.0151
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1106.7834.2688.1599.7552.7520.8474.1
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance638.60.9395
Triple Number Coastal/Long Distance Low776.90.7723
Triple Number Coastal/Long Distance Medium582.31.0304
Triple Number Coastal/Long Distance High511.51.1731
Triple Number Windward/Leeward Low1000.80.5995
Triple Number Windward/Leeward Medium716.50.8374
Triple Number Windward/Leeward High604.90.9919
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1106.7834.2688.1599.7552.7520.8474.1
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low776.90.7723
Triple Number All Purpose Medium582.31.0304
Triple Number All Purpose High511.51.1731
Triple Number Windward/Leeward Low1000.80.5995
Triple Number Windward/Leeward Medium716.50.8374
Triple Number Windward/Leeward High604.90.9919
Predominantly Upwind639.50.9382
Predominantly Downwind591.01.0151
Predominantly Upwind Low880.10.6817
Predominantly Upwind Medium663.00.9050
Predominantly Upwind High593.81.0105
Predominantly Downwind Low831.30.7217
Predominantly Downwind Medium580.11.0343
Predominantly Downwind High485.51.2359
Chicago-Mac Upwind0.9177
Chicago-Mac All Purpose0.9524
Chicago-Mac Downwind0.9964
Bayview-Mac Cove Island0.8736
Bayview-Mac Shore0.8794
Harvest Moon Regatta507.41.1826
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy595.71.0072
San Francisco Bay Medium712.60.8420
Predominantly Reaching556.71.0778
Predominantly Reaching Low698.00.8596
Predominantly Reaching Medium550.21.0905
Predominantly Reaching High482.71.2430
Windward/Leeward 60-40 Low1014.40.5915
Windward/Leeward 60-40 Medium744.00.8065
Windward/Leeward 60-40 High639.40.9383
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1096.00.5475
5-Band Low / Medium909.50.6597
5-Band Medium700.90.8560
5-Band Medium / High614.80.9760
5-Band High585.21.0252
ORC Ref  04560002QVTIssued on 01/08/2023Valid until 19/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

SEA STAR

USA 38022

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassCal 39-2Measurement05/05/2021HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA11.906Max. Beam3.650Draft2.053Displacement8,261Wetted area31.96IMS L9.888LSM09.910Acc. length11.863Sink (kg/mm) 21.88
VCGD-0.149VCGM-0.132RM Rated (kg·m) 203.8Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFeathering 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.406PBW0.112PIPA0.0045
PSD0.031PHD0.062PHL0.184
PSA16.0°ESL0.672
ST10.025ST20.132ST30.132
ST40.080ST50.190
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/CheckstaysSpreaders1Rotating mastNo
P13.411IG15.150ISP15.150MDT10.154MDL10.233MDT20.148MDL20.157TL2.592MW0.153GO0.153
E4.191J5.195BAS1.491FSDSFJSPL5.195WPLTPSBD0.178MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date05/05/2021MeasurerComment
SFFP0.500FFMFF1.337LCFcl6.688SG1.0230
SAFP11.415FAMFA1.042LCFsh6.925HBI1.144
W189.9W289.9W389.9W489.9
PD1335.0PD2335.0PD3335.0PD4335.0
WD14.113PLM3139.00GSA49.5RSA2028.0RM203.1
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04560002QVTIssued on 01/08/2023Valid until 19/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

SEA STAR

USA 38022

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMn-230.160.911.632.753.5934.0425/07/2023MN7519
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentML30.070.611.162.353.654.9915.12YesNo 36.7303/07/20237519-1
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS215.2615.2615.269.459.16119.4322/03/202110-E-00807
ORC Ref  04560002QVTIssued on 01/08/2023Valid until 19/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org