Club Certificate2026
ZubenelgenubiUSA 5333
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Rated boat velocities in knots
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat Angles46.9°44.0°42.2°41.5°40.5°39.9°39.6°39.8°40.9°
Beat VMG2.082.943.543.984.294.424.484.484.40
52°3.294.515.335.876.206.356.416.456.42
60°3.564.785.586.086.376.536.586.666.67
75°3.764.945.756.246.536.736.856.977.05
90°3.664.885.806.376.706.917.047.297.45
110°3.514.885.866.456.827.127.397.818.10
120°3.374.715.706.346.747.067.387.998.43
135°2.964.255.236.006.496.837.157.828.47
150°2.463.624.625.456.116.546.867.478.12
Run VMG2.133.144.004.755.415.966.386.987.54
Gybe Angles141.7°148.0°151.9°155.0°160.8°167.5°176.3°178.1°177.7°
APH ToD:642.1CDL: 7.170APH ToT: 0.9344CertNo: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 Allowance0.510%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.305m
CREW
Maximum weight592 kg(declared)Minimum weight462 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail25.1025.94Headsail Luffed31.4131.41Headsail FlyingSymmetric60.7160.71Asymmetric57.5757.57 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS Maximum (m²)
Trysail7.36Storm Jib6.48Heavy Weather Jib17.48
SAIL LIMITS
Headsails5Spinnakers4
✱ Asymmetric may be tacked on the pole
STABILITY
Righting Moment 64.6 kg·m Stability Index 117.6
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  04560004PQT Issued on 13/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
ZubenelgenubiUSA 5333
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Time Allowances in secs/NM
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG1730.51225.91018.0905.4839.2814.3802.8803.0818.0
52°1093.5797.5675.6613.0580.2567.2561.6557.8560.3
60°1010.0753.5645.0592.6564.9551.3547.5540.4539.8
75°957.4728.3626.3577.3551.2535.2525.6516.6510.9
90°984.8738.0620.6565.4536.9521.3511.4494.0483.5
110°1027.1737.5614.8557.8527.9505.6487.0460.8444.5
120°1067.4764.5631.7567.4534.0509.8487.6450.5427.1
135°1217.0846.1689.0599.9554.4526.7503.5460.2424.9
150°1464.6994.1779.9661.0589.4550.3524.9482.1443.5
Run VMG1691.21147.8898.9758.6664.9604.1564.0516.0477.4
Selected Courses
Windward / Leeward1710.91186.9958.4832.0752.1709.2683.4659.5647.7
All purpose1287.7914.1752.1666.3616.6590.1573.3552.7540.6
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward790.40.7591
All purpose642.10.9344
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low833.10.7202
Triple Number Coastal/Long Distance Medium637.80.9407
Triple Number Coastal/Long Distance High569.71.0531
Triple Number Windward/Leeward Low1072.60.5594
Triple Number Windward/Leeward Medium785.20.7641
Triple Number Windward/Leeward High680.90.8812
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance699.20.8581
Triple Number Coastal/Long Distance Low833.10.7202
Triple Number Coastal/Long Distance Medium637.80.9407
Triple Number Coastal/Long Distance High569.71.0531
Triple Number Windward/Leeward Low1072.60.5594
Triple Number Windward/Leeward Medium785.20.7641
Triple Number Windward/Leeward High680.90.8812
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1708.91183.0900.6750.0658.4612.5579.4526.7512.3
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6554
Downwind "popa"0.8148
70% up, 30% down "Ilhabela"0.6962
30% up, 70% down "Ilhabela-inverso"0.7594
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low833.10.7202
Triple Number Coastal/Long Distance Medium637.80.9407
Triple Number Coastal/Long Distance High569.71.0531
Triple Number Windward/Leeward Low1072.60.5594
Triple Number Windward/Leeward Medium785.20.7641
Triple Number Windward/Leeward High680.90.8812
Predominantly Upwind697.50.8602
Predominantly Downwind649.80.9233
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP668.50.8975 Predom. Rc High523.91.1453 5B SF Bay L/M875.90.6850 TriNum AP Low833.10.7202 Predom. Dn Low1008.80.5948 5B SF Bay Med745.70.8046 TriNum AP Med637.90.9406 Predom. Dn L/M739.00.8119 5B SF Bay M/H675.60.8880 TriNum AP High569.71.0531 Predom. Dn Med625.00.9599 5B SF Bay High650.60.9222 TriNum W/L Low1123.80.5339 Predom. Dn M/H557.71.0758 5B AP Low922.70.6502 TriNum W/L Med785.20.7641 Predom. Dn High522.81.1477 5B AP L/M725.70.8268 TriNum W/L Hig680.90.8812 ChiMac Up Low887.90.6758 5B AP Med628.10.9552 Predom. Upwind727.70.8246 ChiMac Up Med798.20.7517 5B AP M/H576.31.0412 Predom. Reaching639.60.9380 ChiMac Up High696.20.8618 5B AP High554.21.0827 Predom. Downwind680.50.8817 ChiMac Off Low863.20.6951 5B W/L Low1260.80.4759 Predom. Up Low1014.20.5916 ChiMac Off Med759.20.7903 5B W/L L/M917.10.6543 Predom. Up L/M769.60.7796 ChiMac Off High637.90.9406 5B W/L Med769.80.7794 Predom. Up Med673.30.8911 ChiMac AP Low871.00.6889 5B W/L M/H689.50.8702 Predom. Up M/H628.10.9553 ChiMac AP Med775.40.7738 5B W/L High661.60.9069 Predom. Up High614.30.9768 ChiMac AP High664.90.9024 W/L 60-40 Low1268.60.4730 Predom. Rc Low897.70.6684 BayMac Cove Island1003.30.5980 W/L 60-40 L/M930.10.6451 Predom. Rc L/M680.40.8818 BayMac Shore995.00.6030 W/L 60-40 Med787.40.7620 Predom. Rc Med594.01.0101 Harvest Moon561.81.0679 W/L 60-40 M/H713.20.8413 Predom. Rc M/H547.61.0956 5B SF Bay Low1064.30.5638 W/L 60-40 High690.40.8691      SA/DSPL Up20.72SA/DSPL Dn31.46
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance699.20.8581
Triple Number Coastal/Long Distance Low833.10.7202
Triple Number Coastal/Long Distance Medium637.80.9407
Triple Number Coastal/Long Distance High569.71.0531
Triple Number Windward/Leeward Low1072.60.5594
Triple Number Windward/Leeward Medium785.20.7641
Triple Number Windward/Leeward High680.90.8812
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1708.91183.0900.6750.0658.4612.5579.4526.7512.3
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance699.20.8581
Triple Number Coastal/Long Distance Low833.10.7202
Triple Number Coastal/Long Distance Medium637.80.9407
Triple Number Coastal/Long Distance High569.71.0531
Triple Number Windward/Leeward Low1072.60.5594
Triple Number Windward/Leeward Medium785.20.7641
Triple Number Windward/Leeward High680.90.8812
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1708.91183.0900.6750.0658.4612.5579.4526.7512.3
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance699.2
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1708.91183.0900.6750.0658.4612.5579.4526.7512.3
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low833.10.7202
Triple Number Coastal/Long Distance Medium637.80.9407
Triple Number Coastal/Long Distance High569.71.0531
Triple Number Windward/Leeward Low1072.60.5594
Triple Number Windward/Leeward Medium785.20.7641
Triple Number Windward/Leeward High680.90.8812
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating699.20.8581
FinRating, kevyt tuuli1240.30.8063
FinRating, kova tuuli557.60.8967
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low833.10.7202
Triple Number Coastal/Long Distance Medium637.80.9407
Triple Number Coastal/Long Distance High569.71.0531
Triple Number Windward/Leeward Low1072.60.5594
Triple Number Windward/Leeward Medium785.20.7641
Triple Number Windward/Leeward High680.90.8812
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8581
Triple Number Coastal/Long Distance Low0.7202
Triple Number Coastal/Long Distance Medium0.9407
Triple Number Coastal/Long Distance High1.0531
Triple Number Windward/Leeward Low0.5594
Triple Number Windward/Leeward Medium0.7641
Triple Number Windward/Leeward High0.8812
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1708.91183.0900.6750.0658.4612.5579.4526.7512.3
For information
General Purpose Handicap (GPH)722.3
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance699.20.8581
Triple Number Coastal/Long Distance Low833.10.7202
Triple Number Coastal/Long Distance Medium637.80.9407
Triple Number Coastal/Long Distance High569.71.0531
Triple Number Windward/Leeward Low1072.60.5594
Triple Number Windward/Leeward Medium785.20.7641
Triple Number Windward/Leeward High680.90.8812
Saronikos S All Purpose738.30.8127
Saronikos S Upwind834.20.7192
Saronikos S Downwind621.50.9655
Saronikos N All Purpose774.30.7749
Saronikos N Upwind870.00.6896
Saronikos N Downwind680.10.8823
Saronikos SW All Purpose746.50.8038
Saronikos SW Upwind857.70.6996
Saronikos SW Downwind633.40.9472
Saronikos NE All Purpose802.00.7481
Saronikos NE Upwind813.50.7376
Saronikos NE Downwind766.70.7825
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1708.91183.0900.6750.0658.4612.5579.4526.7512.3
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low833.10.7202
Triple Number Coastal/Long Distance Medium637.80.9407
Triple Number Coastal/Long Distance High569.71.0531
Triple Number Windward/Leeward Low1072.60.5594
Triple Number Windward/Leeward Medium785.20.7641
Triple Number Windward/Leeward High680.90.8812
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose668.50.8975
5-Band All Purpose Low1006.50.5961
5-Band All Purpose L/M751.70.7982
5-Band All Purpose Med647.50.9266
5-Band All Purpose M/H591.81.0138
5-Band All Purpose High567.81.0568
Single Number Predominant Upwind696.20.8619
Single Number Predominant Reaching613.90.9774
Single Number Predominant Downwind650.50.9224
5-Band 50-50 Windward/Leeward Low1260.80.4759
5-Band 50-50 Windward/Leeward L/M917.10.6543
5-Band 50-50 Windward/Leeward Med769.80.7794
5-Band 50-50 Windward/Leeward M/H689.50.8702
5-Band 50-50 Windward/Leeward High661.60.9069
5-Band 60-40 Windward/Leeward Low1268.60.4730
5-Band 60-40 Windward/Leeward L/M930.10.6451
5-Band 60-40 Windward/Leeward Med787.40.7620
5-Band 60-40 Windward/Leeward M/H713.20.8413
5-Band 60-40 Windward/Leeward High690.40.8691
Triple Number 50-50 Windward/Leeward Low1123.80.5339
Triple Number 50-50 Windward/Leeward Med785.30.7640
Triple Number 50-50 Windward/Leeward High680.90.8812
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward808.10.7424
Triple Number 60-40 Windward/Leeward Low1133.40.5294
Triple Number 60-40 Windward/Leeward Med802.30.7479
Triple Number 60-40 Windward/Leeward High705.90.8500
Triple Number All-Purpose Low904.30.6635
Triple Number All-Purpose Med658.00.9119
Triple Number All-Purpose High584.81.0261
Triple Number Predominant Upwind Low923.10.6500
Triple Number Predominant Upwind Med686.10.8745
Triple Number Predominant Upwind High629.90.9525
Triple Number Predominant Reaching Low815.60.7357
Triple Number Predominant Reaching Med612.80.9792
Triple Number Predominant Reaching High531.21.1295
Triple Number Predominant Downwind Low900.10.6666
Triple Number Predominant Downwind Med636.70.9424
Triple Number Predominant Downwind High536.91.1175
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance699.20.8581
Triple Number Coastal/Long Distance Low833.10.7202
Triple Number Coastal/Long Distance Medium637.80.9407
Triple Number Coastal/Long Distance High569.71.0531
Triple Number Windward/Leeward Low1072.60.5594
Triple Number Windward/Leeward Medium785.20.7641
Triple Number Windward/Leeward High680.90.8812
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1708.91183.0900.6750.0658.4612.5579.4526.7512.3
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance699.20.8581
Triple Number Coastal/Long Distance Low833.10.7202
Triple Number Coastal/Long Distance Medium637.80.9407
Triple Number Coastal/Long Distance High569.71.0531
Triple Number Windward/Leeward Low1072.60.5594
Triple Number Windward/Leeward Medium785.20.7641
Triple Number Windward/Leeward High680.90.8812
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1708.91183.0900.6750.0658.4612.5579.4526.7512.3
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low833.1
Triple Number Coastal/Long Distance Medium637.8
Triple Number Coastal/Long Distance High569.7
Triple Number Windward/Leeward Low1072.6
Triple Number Windward/Leeward Medium785.2
Triple Number Windward/Leeward High680.9
Predominantly Upwind697.5
Predominantly Downwind649.8
Predominantly Reaching623.7
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance699.20.8581
Triple Number Coastal/Long Distance Low833.10.7202
Triple Number Coastal/Long Distance Medium637.80.9407
Triple Number Coastal/Long Distance High569.71.0531
Triple Number Windward/Leeward Low1072.60.5594
Triple Number Windward/Leeward Medium785.20.7641
Triple Number Windward/Leeward High680.90.8812
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1708.91183.0900.6750.0658.4612.5579.4526.7512.3
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7202
Triple Number Coastal/Long Distance Medium0.9407
Triple Number Coastal/Long Distance High1.0531
Triple Number Windward/Leeward Low0.5594
Triple Number Windward/Leeward Medium0.7641
Triple Number Windward/Leeward High0.8812
Coastal/Long Distance0.8581
Predominantly Upwind0.8602
Predominantly Downwind0.9233
For information
General Purpose Handicap (GPH)722.3
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9344
Distanseseilas Trippeltall svak vind0.7202
Distanseseilas Trippeltall mellomvind0.9407
Distanseseilas Trippeltall sterk vind1.0531
Pølsebane Trippeltall svak vind0.5594
Pølsebane Trippeltall mellomvind0.7641
Pølsebane Trippeltall sterk vind0.8812
Motvind Singeltall0.8602
Medvind Singeltall0.9233
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low833.10.7202
Triple Number Coastal/Long Distance Medium637.80.9407
Triple Number Coastal/Long Distance High569.71.0531
Triple Number Windward/Leeward Low1072.60.5594
Triple Number Windward/Leeward Medium785.20.7641
Triple Number Windward/Leeward High680.90.8812
Coastal/Long Distance699.20.8581
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind697.50.8602
Predominantly Downwind649.80.9233
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore651.20.9213
Cape Doctor Coastal544.21.1025
Triple Number Coastal/Long Distance Low833.10.7202
Triple Number Coastal/Long Distance Medium637.80.9407
Triple Number Coastal/Long Distance High569.71.0531
Triple Number Windward/Leeward Low1072.60.5594
Triple Number Windward/Leeward Medium785.20.7641
Triple Number Windward/Leeward High680.90.8812
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7202
Triple Number Coastal/Long Distance Medium0.9407
Triple Number Coastal/Long Distance High1.0531
Triple Number Windward/Leeward Low0.5594
Triple Number Windward/Leeward Medium0.7641
Triple Number Windward/Leeward High0.8812
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7202
Triple Number Coastal/Long Distance Medium0.9407
Triple Number Coastal/Long Distance High1.0531
Triple Number Windward/Leeward Low0.5594
Triple Number Windward/Leeward Medium0.7641
Triple Number Windward/Leeward High0.8812
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance699.20.8581
Triple Number Coastal/Long Distance Low833.10.7202
Triple Number Coastal/Long Distance Medium637.80.9407
Triple Number Coastal/Long Distance High569.71.0531
Triple Number Windward/Leeward Low1072.60.5594
Triple Number Windward/Leeward Medium785.20.7641
Triple Number Windward/Leeward High680.90.8812
Predominantly Upwind697.50.8602
Predominantly Downwind649.80.9233
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1708.91183.0900.6750.0658.4612.5579.4526.7512.3
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance699.20.8581
Triple Number Coastal/Long Distance Low833.10.7202
Triple Number Coastal/Long Distance Medium637.80.9407
Triple Number Coastal/Long Distance High569.71.0531
Triple Number Windward/Leeward Low1072.60.5594
Triple Number Windward/Leeward Medium785.20.7641
Triple Number Windward/Leeward High680.90.8812
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1708.91183.0900.6750.0658.4612.5579.4526.7512.3
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP668.50.8975 Predom. Dn High522.81.1477 5B AP M/H576.31.0412 TriNum AP Low833.10.7202 Predom. Rc Low897.70.6684 5B AP High554.21.0827 TriNum AP Med637.90.9406 Predom. Rc L/M680.40.8818 5B SF Bay Low1064.30.5638 TriNum AP High569.71.0531 Predom. Rc Med594.01.0101 5B SF Bay L/M875.90.6850 TriNum W/L Low1123.80.5339 Predom. Rc M/H547.61.0956 5B SF Bay Med745.70.8046 TriNum W/L Med785.20.7641 Predom. Rc High523.91.1453 5B SF Bay M/H675.60.8880 TriNum W/L Hig680.90.8812 5B W/L Low1260.80.4759 5B SF Bay High650.60.9222 Predom. Upwind727.70.8246 5B W/L L/M917.10.6543 ChiMac Up Low887.90.6758 Predom. Reaching639.60.9380 5B W/L Med769.80.7794 ChiMac Up Med798.20.7517 Predom. Downwind680.50.8817 5B W/L M/H689.50.8702 ChiMac Up High696.20.8618 Predom. Up Low1014.20.5916 5B W/L High661.60.9069 ChiMac Off Low863.20.6951 Predom. Up L/M769.60.7796 W/L 60-40 Low1268.60.4730 ChiMac Off Med759.20.7903 Predom. Up Med673.30.8911 W/L 60-40 L/M930.10.6451 ChiMac Off High637.90.9406 Predom. Up M/H628.10.9553 W/L 60-40 Med787.40.7620 ChiMac AP Low871.00.6889 Predom. Up High614.30.9768 W/L 60-40 M/H713.20.8413 ChiMac AP Med775.40.7738 Predom. Dn Low1008.80.5948 W/L 60-40 High690.40.8691 ChiMac AP High664.90.9024 Predom. Dn L/M739.00.8119 5B AP Low922.70.6502 BayMac Cove Island1003.30.5980 Predom. Dn Med625.00.9599 5B AP L/M725.70.8268 BayMac Shore995.00.6030 Predom. Dn M/H557.71.0758 5B AP Med628.10.9552 Harvest Moon561.81.0679      SA/DSPL Up20.72SA/DSPL Dn31.46
ORC Ref  04560004PQT Issued on 13/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
ZubenelgenubiUSA 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
Length overall9.305Maximum beam2.932Draft1.461Displacement4,471Wetted area21.06IMS L8.008LSM07.833Accomod. length9.305Sink (kg/mm) 14.16
VCGD0.042VCGM-0.015 RM Rated (kg·m) 64.6Limit of positive stability(°) 113.9 Stability Index 117.6 BLR index 0.0000Default crew weight486 Declared crew weight 592
Centerboard weightList angleCanting keel angle
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
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P9.725IG11.377ISP11.357MDT10.115MDL10.175MDT20.115MDL20.175TLMW0.175GO0.175
E4.319J3.570BAS1.297FSD0.028SFJSPL3.540WPLTPS3.570BD0.100MWT85.00MCG4.565
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered65.0Flotation Date25/04/2021CommentCushions on
SFFP0.400FFM1.062FF1.070LCFcl5.142SG1.0000
SAFP9.014FAM0.788FA0.796LCFsh5.358HBI0.864
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04560004PQT Issued on 13/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
ZubenelgenubiUSA 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.DateCommentA311.7510.7611.266.036.5792%57.5712/06/2024B060124A011.3010.7011.005.006.5476%48.6617/07/2012
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length9.3 mTable area0.44 m²Headroom1.65 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity66 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity36 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04560004PQT Issued on 13/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org