Club
Certificate
2023

Boat

Zubenelgenubi

USA 5333

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 Angles44.1°42.0°41.4°40.6°40.0°39.6°39.6°
Beat VMG2.963.553.994.284.414.484.51
52°4.545.355.886.206.346.416.47
60°4.795.596.086.376.536.606.67
75°4.955.756.246.536.736.856.98
90°4.965.876.406.726.937.067.28
110°4.835.806.416.787.077.317.69
120°4.685.666.326.737.057.357.86
135°4.265.236.006.496.837.147.77
150°3.624.605.436.096.526.847.42
Run VMG3.143.994.725.385.966.406.99
Gybe Angles145.7°151.4°154.1°160.4°173.9°178.1°179.0°

APH: 642.7

CDL: 7.153

GPH: 722.4

CertNo: US7018

BOAT
ClassCal 30DesignerLapworthBuilderJensen MarineAge date05/1964Series date01/1961Offset filecal30a.offData fileUS7018
HULL
Length Overall9.305 mMaximum Beam2.932 mDraft1.461 mDisplacement4,471 kgDLR9.2989IMS DivisionCruiser/RacerDynamic Allowance0.500%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.305m
CREW
Maximum weight592 kgMinimum weight444 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail25.1025.94Headsail Luffed31.4131.41Headsail FlyingSymmetric60.7160.71Asymmetric57.3057.30 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail7.36Storm Jib6.48Heavy Weather Jib17.48
SAIL LIMITS
Headsails5  Spinnakers4 * Asymmetric may be tacked on the pole
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  03330002M67Issued on 19/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

Zubenelgenubi

USA 5333

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 VMG1217.81012.9902.1840.7816.7804.4798.7
52°793.6673.2611.9580.2567.7561.5556.7
60°751.2643.6592.1564.8551.7545.6540.0
75°727.5626.0577.3551.3535.0525.2515.7
90°726.5613.8562.2535.6519.3510.1494.8
110°745.2620.6561.4530.8508.9492.3468.1
120°769.5636.3569.3535.3510.7489.7458.0
135°845.9688.4600.0554.7527.1504.1463.6
150°993.7782.3663.3591.4552.1526.6485.1
Run VMG1147.4902.6762.5669.3604.3562.5514.7
Selected Courses
Windward / Leeward1182.6957.8832.3755.0710.5683.5656.7
All purpose911.5751.5666.3617.8591.2574.4553.3
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward791.10.7584
All purpose642.70.9336
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low831.50.7216
Triple Number Coastal/Long Distance Medium638.40.9398
Triple Number Coastal/Long Distance High570.71.0514
Triple Number Windward/Leeward Low1070.30.5606
Triple Number Windward/Leeward Medium786.60.7628
Triple Number Windward/Leeward High680.20.8821
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance699.90.8573
Triple Number Coastal/Long Distance Low831.50.7216
Triple Number Coastal/Long Distance Medium638.40.9398
Triple Number Coastal/Long Distance High570.71.0514
Triple Number Windward/Leeward Low1070.30.5606
Triple Number Windward/Leeward Medium786.60.7628
Triple Number Windward/Leeward High680.20.8821
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1179.1900.0750.1659.9613.4579.7528.3
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6569
Downwind "popa"0.8134
70% up, 30% down "Ilhabela"0.6972
30% up, 70% down "Ilhabela-inverso"0.7592
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low831.50.7216
Triple Number Coastal/Long Distance Medium638.40.9398
Triple Number Coastal/Long Distance High570.71.0514
Triple Number Windward/Leeward Low1070.30.5606
Triple Number Windward/Leeward Medium786.60.7628
Triple Number Windward/Leeward High680.20.8821
Predominantly Upwind696.90.8610
Predominantly Downwind650.20.9228
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low831.50.7216
Triple Number All Purpose Medium638.40.9398
Triple Number All Purpose High570.71.0514
Triple Number Windward/Leeward Low1070.30.5606
Triple Number Windward/Leeward Medium786.60.7628
Triple Number Windward/Leeward High680.20.8821
Predominantly Upwind696.90.8610
Predominantly Downwind650.20.9228
Predominantly Upwind Low929.40.6456
Predominantly Upwind Medium721.20.8320
Predominantly Upwind High668.80.8972
Predominantly Downwind Low902.70.6646
Predominantly Downwind Medium642.30.9342
Predominantly Downwind High536.61.1182
Chicago-Mac Upwind0.8440
Chicago-Mac All Purpose0.8724
Chicago-Mac Downwind0.9061
Bayview-Mac Cove Island0.8102
Bayview-Mac Shore0.8169
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching608.20.9866
Predominantly Reaching Low750.00.8000
Predominantly Reaching Medium602.00.9966
Predominantly Reaching High533.31.1250
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1165.30.5149
5-Band Low / Medium978.60.6132
5-Band Medium771.40.7778
5-Band Medium / High689.50.8702
5-Band High661.30.9073
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance699.90.8573
Triple Number Coastal/Long Distance Low831.50.7216
Triple Number Coastal/Long Distance Medium638.40.9398
Triple Number Coastal/Long Distance High570.71.0514
Triple Number Windward/Leeward Low1070.30.5606
Triple Number Windward/Leeward Medium786.60.7628
Triple Number Windward/Leeward High680.20.8821
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1179.1900.0750.1659.9613.4579.7528.3
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance699.90.8573
Triple Number Coastal/Long Distance Low831.50.7216
Triple Number Coastal/Long Distance Medium638.40.9398
Triple Number Coastal/Long Distance High570.71.0514
Triple Number Windward/Leeward Low1070.30.5606
Triple Number Windward/Leeward Medium786.60.7628
Triple Number Windward/Leeward High680.20.8821
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1179.1900.0750.1659.9613.4579.7528.3
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance699.9
Triple Number Coastal/Long Distance Low831.5
Triple Number Coastal/Long Distance Medium638.4
Triple Number Coastal/Long Distance High570.7
Triple Number Windward/Leeward Low1070.3
Triple Number Windward/Leeward Medium786.6
Triple Number Windward/Leeward High680.2
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1179.1900.0750.1659.9613.4579.7528.3
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance699.90.8573
Triple Number Coastal/Long Distance Low831.50.7216
Triple Number Coastal/Long Distance Medium638.40.9398
Triple Number Coastal/Long Distance High570.71.0514
Triple Number Windward/Leeward Low1070.30.5606
Triple Number Windward/Leeward Medium786.60.7628
Triple Number Windward/Leeward High680.20.8821
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1179.1900.0750.1659.9613.4579.7528.3
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)699.90.8573
Triple Number Coastal/Long Distance Low831.50.7216
Triple Number Coastal/Long Distance Medium638.40.9398
Triple Number Coastal/Long Distance High570.71.0514
Triple Number Windward/Leeward Low1070.30.5606
Triple Number Windward/Leeward Medium786.60.7628
Triple Number Windward/Leeward High680.20.8821
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1179.1900.0750.1659.9613.4579.7528.3
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low831.50.7216
Triple Number Coastal/Long Distance Medium638.40.9398
Triple Number Coastal/Long Distance High570.71.0514
Triple Number Windward/Leeward Low1070.30.5606
Triple Number Windward/Leeward Medium786.60.7628
Triple Number Windward/Leeward High680.20.8821
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7216
Triple Number Coastal/Long Distance Medium0.9398
Triple Number Coastal/Long Distance High1.0514
Triple Number Windward/Leeward Low0.5606
Triple Number Windward/Leeward Medium0.7628
Triple Number Windward/Leeward High0.8821
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1179.1900.0750.1659.9613.4579.7528.3
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance699.90.8573
Triple Number Coastal/Long Distance Low831.50.7216
Triple Number Coastal/Long Distance Medium638.40.9398
Triple Number Coastal/Long Distance High570.71.0514
Triple Number Windward/Leeward Low1070.30.5606
Triple Number Windward/Leeward Medium786.60.7628
Triple Number Windward/Leeward High680.20.8821
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1179.1900.0750.1659.9613.4579.7528.3
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low831.50.7216
Triple Number Coastal/Long Distance Medium638.40.9398
Triple Number Coastal/Long Distance High570.71.0514
Triple Number Windward/Leeward Low1070.30.5606
Triple Number Windward/Leeward Medium786.60.7628
Triple Number Windward/Leeward High680.20.8821
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance699.90.8573
Triple Number Coastal/Long Distance Low831.50.7216
Triple Number Coastal/Long Distance Medium638.40.9398
Triple Number Coastal/Long Distance High570.71.0514
Triple Number Windward/Leeward Low1070.30.5606
Triple Number Windward/Leeward Medium786.60.7628
Triple Number Windward/Leeward High680.20.8821
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1179.1900.0750.1659.9613.4579.7528.3
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low1070.30.5606
Triple Number Windward/Leeward Medium786.60.7628
Triple Number Windward/Leeward High680.20.8821
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1179.1900.0750.1659.9613.4579.7528.3
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low831.5
Triple Number Coastal/Long Distance Medium638.4
Triple Number Coastal/Long Distance High570.7
Triple Number Windward/Leeward Low1070.3
Triple Number Windward/Leeward Medium786.6
Triple Number Windward/Leeward High680.2
Predominantly Upwind696.9
Predominantly Downwind650.2
Predominantly Reaching623.0
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance699.90.8573
Triple Number Coastal/Long Distance Low831.50.7216
Triple Number Coastal/Long Distance Medium638.40.9398
Triple Number Coastal/Long Distance High570.71.0514
Triple Number Windward/Leeward Low1070.30.5606
Triple Number Windward/Leeward Medium786.60.7628
Triple Number Windward/Leeward High680.20.8821
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1179.1900.0750.1659.9613.4579.7528.3
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7216
Triple Number Coastal/Long Distance Medium0.9398
Triple Number Coastal/Long Distance High1.0514
Triple Number Windward/Leeward Low0.5606
Triple Number Windward/Leeward Medium0.7628
Triple Number Windward/Leeward High0.8821
Coastal/Long Distance0.8573
Predominantly Upwind0.8610
Predominantly Downwind0.9228
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7216
Tretall Distanseseilas Mellomvind0.9398
Tretall Distanseseilas Mye vind1.0514
Tretall Pølsebane Lite vind0.5606
Tretall Pølsebane Mellomvind0.7628
Tretall Pølsebane Mye vind0.8821
Distanseseilas ett tall (OSN 8-16kn)0.8573
Distanseseilas ett tall (APH 6-20kn)0.9336
Enkeltall Motvind0.8610
Enkeltall Medvind0.9228
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low831.50.7216
Triple Number Coastal/Long Distance Medium638.40.9398
Triple Number Coastal/Long Distance High570.71.0514
Triple Number Windward/Leeward Low1070.30.5606
Triple Number Windward/Leeward Medium786.60.7628
Triple Number Windward/Leeward High680.20.8821
Coastal/Long Distance699.90.8573
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind696.90.8610
Predominantly Downwind650.20.9228
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore664.70.9026
Cape Doctor Coastal559.61.0721
Triple Number Coastal/Long Distance Low831.50.7216
Triple Number Coastal/Long Distance Medium638.40.9398
Triple Number Coastal/Long Distance High570.71.0514
Triple Number Windward/Leeward Low1070.30.5606
Triple Number Windward/Leeward Medium786.60.7628
Triple Number Windward/Leeward High680.20.8821
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7216
Triple Number Coastal/Long Distance Medium0.9398
Triple Number Coastal/Long Distance High1.0514
Triple Number Windward/Leeward Low0.5606
Triple Number Windward/Leeward Medium0.7628
Triple Number Windward/Leeward High0.8821
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7216
Triple Number Coastal/Long Distance Medium0.9398
Triple Number Coastal/Long Distance High1.0514
Triple Number Windward/Leeward Low0.5606
Triple Number Windward/Leeward Medium0.7628
Triple Number Windward/Leeward High0.8821
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance699.90.8573
Triple Number Coastal/Long Distance Low831.50.7216
Triple Number Coastal/Long Distance Medium638.40.9398
Triple Number Coastal/Long Distance High570.71.0514
Triple Number Windward/Leeward Low1070.30.5606
Triple Number Windward/Leeward Medium786.60.7628
Triple Number Windward/Leeward High680.20.8821
Predominantly Upwind696.90.8610
Predominantly Downwind650.20.9228
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1179.1900.0750.1659.9613.4579.7528.3
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance699.90.8573
Triple Number Coastal/Long Distance Low831.50.7216
Triple Number Coastal/Long Distance Medium638.40.9398
Triple Number Coastal/Long Distance High570.71.0514
Triple Number Windward/Leeward Low1070.30.5606
Triple Number Windward/Leeward Medium786.60.7628
Triple Number Windward/Leeward High680.20.8821
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1179.1900.0750.1659.9613.4579.7528.3
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low831.50.7216
Triple Number All Purpose Medium638.40.9398
Triple Number All Purpose High570.71.0514
Triple Number Windward/Leeward Low1070.30.5606
Triple Number Windward/Leeward Medium786.60.7628
Triple Number Windward/Leeward High680.20.8821
Predominantly Upwind696.90.8610
Predominantly Downwind650.20.9228
Predominantly Upwind Low929.40.6456
Predominantly Upwind Medium721.20.8320
Predominantly Upwind High668.80.8972
Predominantly Downwind Low902.70.6646
Predominantly Downwind Medium642.30.9342
Predominantly Downwind High536.61.1182
Chicago-Mac Upwind0.8440
Chicago-Mac All Purpose0.8724
Chicago-Mac Downwind0.9061
Bayview-Mac Cove Island0.8102
Bayview-Mac Shore0.8169
Harvest Moon Regatta555.21.0807
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy670.40.8950
San Francisco Bay Medium781.40.7679
Predominantly Reaching608.20.9866
Predominantly Reaching Low750.00.8000
Predominantly Reaching Medium602.00.9966
Predominantly Reaching High533.31.1250
Windward/Leeward 60-40 Low1079.20.5560
Windward/Leeward 60-40 Medium814.80.7364
Windward/Leeward 60-40 High722.80.8302
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1165.30.5149
5-Band Low / Medium978.60.6132
5-Band Medium771.40.7778
5-Band Medium / High689.50.8702
5-Band High661.30.9073
ORC Ref  03330002M67Issued on 19/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

Zubenelgenubi

USA 5333

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassCal 30Measurement25/04/2021HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA9.305Max. Beam2.932Draft1.461Displacement4,471Wetted area21.06IMS L7.995LSM07.833Acc. length9.305Sink (kg/mm) 14.16
VCGD0.042VCGM-0.015RM Rated (kg·m) 64.6Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.305PBW0.100PIPA0.0013
PSD0.040PHD0.050PHL0.135
PSA23.0°ESL0.237
ST10.020ST20.100ST30.100
ST40.050ST50.100
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders1Rotating mastNo
P9.725IG11.377ISP11.357MDT10.115MDL10.175MDT20.115MDL20.175TLMW0.175GO0.175
E4.319J3.570BAS1.297FSD0.028SFJSPL3.540WPLTPS3.570BD0.100MWT85.00MCG4.565
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered65.0Flotation Date25/04/2021MeasurerCommentCushions on
SFFP0.400FFMFF1.070LCFcl5.142SG1.0000
SAFP9.014FAMFA0.796LCFsh5.358HBI0.864
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03330002M67Issued on 19/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

Zubenelgenubi

USA 5333

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.140.881.642.803.6625.1006/07/2017
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.050.701.382.764.185.6511.24NoNo 31.4103/04/2020G1L-230.040.701.382.764.185.6511.24NoNo 31.4018/05/2023
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS211.2611.2611.266.476.4760.7106/07/2017
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA311.8310.6711.256.006.5691%57.3022/04/2009A011.3010.7011.005.006.5476%48.6617/07/2012
ORC Ref  03330002M67Issued on 19/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org