Club Certificate2026
GaeguriKOR9802
Korean Sailing Federation
Olympic Convention Center
Olympic-ro 424
Songpa-gu, Seoul, S.Korea
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 Angles45.9°43.1°40.8°39.2°37.8°37.6°37.5°38.2°39.7°
Beat VMG2.283.223.884.324.564.664.714.714.61
52°3.574.885.716.156.376.496.546.596.57
60°3.835.135.926.306.526.656.726.796.80
75°4.025.296.066.436.676.856.997.167.24
90°3.915.206.096.526.776.947.157.517.73
110°3.775.216.156.616.957.267.557.948.19
120°3.615.026.006.536.897.247.608.248.66
135°3.144.505.536.246.667.017.408.229.12
150°2.593.824.875.746.326.707.047.808.64
Run VMG2.243.314.225.005.676.186.577.207.92
Gybe Angles138.5°146.5°151.4°154.9°163.3°170.9°178.1°177.7°177.2°
APH ToD:614.5CDL: 7.401APH ToT: 0.9763CertNo:022/26
BOAT
ClassYAMAHA 30S IIDesignerYAMAHABuilderYAMAHAAge date09/1990Series date09/1989Offset fileJ009.OFFData fileKOR9802
HULL
Length Overall8.968 mMaximum Beam3.222 mDraft1.765 mDisplacement3,023 kgDLR7.6584IMS DivisionCruiser/RacerDynamic Allowance0.160%Age Allowance0.650%RS Assessment0.000%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.400m
CREW
Maximum weight442 kg(default)Minimum weight312 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail26.0426.48Headsail Luffed21.6221.62Headsail FlyingSymmetric53.5353.53Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail7.89Storm Jib6.05Heavy Weather Jib16.34
SAIL LIMITS
Headsails5
✱ One set on the forestay
Spinnakers4
STABILITY
Righting Moment 53.1 kg·m Stability Index 115.1
COMMENTS
22209802
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  04550004RRV Issued on 02/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
GaeguriKOR9802
Korean Sailing Federation
Olympic Convention Center
Olympic-ro 424
Songpa-gu, Seoul, S.Korea
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 VMG1579.61119.6928.5833.6789.0772.6764.4764.1780.4
52°1008.0737.2630.1585.3564.9555.1550.3546.5547.9
60°939.3701.2608.2571.1552.4541.6535.8530.2529.8
75°895.8680.3594.2559.7539.8525.7514.9503.0497.3
90°921.7692.2591.6552.0531.7519.0503.4479.5465.5
110°954.7691.2585.8544.7518.4495.9476.6453.7439.5
120°996.3717.5600.4551.4522.4497.0473.6436.8415.6
135°1147.8800.8651.2577.1540.8513.4486.8438.2394.8
150°1391.0942.7739.5627.6569.2537.2511.5461.8416.6
Run VMG1606.11088.5853.0719.6634.5582.2548.2499.7454.8
Selected Courses
Windward / Leeward1592.91104.1890.8776.6711.7677.4656.3631.9617.6
All purpose1199.6852.2704.6632.9594.2572.1555.7533.0519.1
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward745.80.8045
All purpose614.50.9763
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low778.40.7708
Triple Number Coastal/Long Distance Medium610.70.9824
Triple Number Coastal/Long Distance High551.31.0884
Triple Number Windward/Leeward Low997.30.6016
Triple Number Windward/Leeward Medium739.70.8111
Triple Number Windward/Leeward High652.40.9197
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance666.20.9007
Triple Number Coastal/Long Distance Low778.40.7708
Triple Number Coastal/Long Distance Medium610.70.9824
Triple Number Coastal/Long Distance High551.31.0884
Triple Number Windward/Leeward Low997.30.6016
Triple Number Windward/Leeward Medium739.70.8111
Triple Number Windward/Leeward High652.40.9197
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1594.21102.5839.6706.1631.6593.1561.8510.2494.6
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7033
Downwind "popa"0.8527
70% up, 30% down "Ilhabela"0.7423
30% up, 70% down "Ilhabela-inverso"0.8016
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low778.40.7708
Triple Number Coastal/Long Distance Medium610.70.9824
Triple Number Coastal/Long Distance High551.31.0884
Triple Number Windward/Leeward Low997.30.6016
Triple Number Windward/Leeward Medium739.70.8111
Triple Number Windward/Leeward High652.40.9197
Predominantly Upwind663.20.9048
Predominantly Downwind622.30.9642
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP639.50.9382 Predom. Rc High505.71.1865 5B SF Bay L/M817.10.7343 TriNum AP Low778.40.7708 Predom. Dn Low949.10.6321 5B SF Bay Med705.70.8502 TriNum AP Med610.80.9823 Predom. Dn L/M701.20.8557 5B SF Bay M/H647.40.9268 TriNum AP High551.31.0884 Predom. Dn Med601.60.9973 5B SF Bay High622.40.9640 TriNum W/L Low1045.60.5739 Predom. Dn M/H540.51.1100 5B AP Low864.10.6943 TriNum W/L Med739.70.8111 Predom. Dn High503.11.1925 5B AP L/M684.70.8762 TriNum W/L Hig652.40.9197 ChiMac Up Low828.30.7243 5B AP Med602.90.9952 Predom. Upwind690.70.8687 ChiMac Up Med750.90.7990 5B AP M/H557.91.0755 Predom. Reaching614.20.9769 ChiMac Up High661.80.9067 5B AP High534.51.1225 Predom. Downwind651.00.9217 ChiMac Off Low816.50.7348 5B W/L Low1173.00.5115 Predom. Up Low939.30.6388 ChiMac Off Med722.30.8307 5B W/L L/M855.50.7013 Predom. Up L/M721.40.8317 ChiMac Off High610.80.9823 5B W/L Med727.10.8252 Predom. Up Med643.70.9321 ChiMac AP Low818.50.7330 5B W/L M/H660.40.9086 Predom. Up M/H606.80.9888 ChiMac AP Med733.80.8176 5B W/L High633.60.9469 Predom. Up High592.01.0134 ChiMac AP High634.50.9456 W/L 60-40 Low1175.70.5103 Predom. Rc Low841.00.7134 BayMac Cove Island940.10.6382 W/L 60-40 L/M864.90.6937 Predom. Rc L/M647.00.9274 BayMac Shore932.20.6436 W/L 60-40 Med742.30.8082 Predom. Rc Med575.71.0422 Harvest Moon545.21.1005 W/L 60-40 M/H681.90.8799 Predom. Rc M/H533.21.1253 5B SF Bay Low987.70.6075 W/L 60-40 High660.30.9087      SA/DSPL Up22.72SA/DSPL Dn37.92
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance666.20.9007
Triple Number Coastal/Long Distance Low778.40.7708
Triple Number Coastal/Long Distance Medium610.70.9824
Triple Number Coastal/Long Distance High551.31.0884
Triple Number Windward/Leeward Low997.30.6016
Triple Number Windward/Leeward Medium739.70.8111
Triple Number Windward/Leeward High652.40.9197
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1594.21102.5839.6706.1631.6593.1561.8510.2494.6
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance666.20.9007
Triple Number Coastal/Long Distance Low778.40.7708
Triple Number Coastal/Long Distance Medium610.70.9824
Triple Number Coastal/Long Distance High551.31.0884
Triple Number Windward/Leeward Low997.30.6016
Triple Number Windward/Leeward Medium739.70.8111
Triple Number Windward/Leeward High652.40.9197
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1594.21102.5839.6706.1631.6593.1561.8510.2494.6
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance666.2
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1594.21102.5839.6706.1631.6593.1561.8510.2494.6
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low778.40.7708
Triple Number Coastal/Long Distance Medium610.70.9824
Triple Number Coastal/Long Distance High551.31.0884
Triple Number Windward/Leeward Low997.30.6016
Triple Number Windward/Leeward Medium739.70.8111
Triple Number Windward/Leeward High652.40.9197
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating666.20.9007
FinRating, kevyt tuuli1155.90.8651
FinRating, kova tuuli538.10.9292
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low778.40.7708
Triple Number Coastal/Long Distance Medium610.70.9824
Triple Number Coastal/Long Distance High551.31.0884
Triple Number Windward/Leeward Low997.30.6016
Triple Number Windward/Leeward Medium739.70.8111
Triple Number Windward/Leeward High652.40.9197
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9007
Triple Number Coastal/Long Distance Low0.7708
Triple Number Coastal/Long Distance Medium0.9824
Triple Number Coastal/Long Distance High1.0884
Triple Number Windward/Leeward Low0.6016
Triple Number Windward/Leeward Medium0.8111
Triple Number Windward/Leeward High0.9197
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1594.21102.5839.6706.1631.6593.1561.8510.2494.6
For information
General Purpose Handicap (GPH)687.3
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance666.20.9007
Triple Number Coastal/Long Distance Low778.40.7708
Triple Number Coastal/Long Distance Medium610.70.9824
Triple Number Coastal/Long Distance High551.31.0884
Triple Number Windward/Leeward Low997.30.6016
Triple Number Windward/Leeward Medium739.70.8111
Triple Number Windward/Leeward High652.40.9197
Saronikos S All Purpose695.40.8628
Saronikos S Upwind779.20.7700
Saronikos S Downwind595.01.0083
Saronikos N All Purpose731.30.8205
Saronikos N Upwind813.30.7378
Saronikos N Downwind649.50.9237
Saronikos SW All Purpose701.50.8554
Saronikos SW Upwind799.00.7509
Saronikos SW Downwind605.50.9909
Saronikos NE All Purpose757.50.7920
Saronikos NE Upwind765.10.7842
Saronikos NE Downwind727.80.8244
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1594.21102.5839.6706.1631.6593.1561.8510.2494.6
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low778.40.7708
Triple Number Coastal/Long Distance Medium610.70.9824
Triple Number Coastal/Long Distance High551.31.0884
Triple Number Windward/Leeward Low997.30.6016
Triple Number Windward/Leeward Medium739.70.8111
Triple Number Windward/Leeward High652.40.9197
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose639.50.9382
5-Band All Purpose Low939.70.6385
5-Band All Purpose L/M709.20.8461
5-Band All Purpose Med621.50.9654
5-Band All Purpose M/H572.91.0473
5-Band All Purpose High547.01.0969
Single Number Predominant Upwind661.70.9068
Single Number Predominant Reaching590.91.0154
Single Number Predominant Downwind623.20.9628
5-Band 50-50 Windward/Leeward Low1173.00.5115
5-Band 50-50 Windward/Leeward L/M855.50.7013
5-Band 50-50 Windward/Leeward Med727.10.8252
5-Band 50-50 Windward/Leeward M/H660.40.9086
5-Band 50-50 Windward/Leeward High633.60.9469
5-Band 60-40 Windward/Leeward Low1175.70.5103
5-Band 60-40 Windward/Leeward L/M864.90.6937
5-Band 60-40 Windward/Leeward Med742.30.8082
5-Band 60-40 Windward/Leeward M/H681.90.8799
5-Band 60-40 Windward/Leeward High660.30.9087
Triple Number 50-50 Windward/Leeward Low1045.60.5739
Triple Number 50-50 Windward/Leeward Med739.80.8110
Triple Number 50-50 Windward/Leeward High652.40.9197
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward760.90.7885
Triple Number 60-40 Windward/Leeward Low1050.50.5712
Triple Number 60-40 Windward/Leeward Med754.10.7956
Triple Number 60-40 Windward/Leeward High675.20.8886
Triple Number All-Purpose Low845.90.7093
Triple Number All-Purpose Med630.00.9524
Triple Number All-Purpose High565.71.0607
Triple Number Predominant Upwind Low857.80.6995
Triple Number Predominant Upwind Med653.50.9181
Triple Number Predominant Upwind High608.50.9860
Triple Number Predominant Reaching Low766.00.7833
Triple Number Predominant Reaching Med591.41.0146
Triple Number Predominant Reaching High517.21.1602
Triple Number Predominant Downwind Low847.70.7078
Triple Number Predominant Downwind Med611.90.9806
Triple Number Predominant Downwind High520.11.1535
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance666.20.9007
Triple Number Coastal/Long Distance Low778.40.7708
Triple Number Coastal/Long Distance Medium610.70.9824
Triple Number Coastal/Long Distance High551.31.0884
Triple Number Windward/Leeward Low997.30.6016
Triple Number Windward/Leeward Medium739.70.8111
Triple Number Windward/Leeward High652.40.9197
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1594.21102.5839.6706.1631.6593.1561.8510.2494.6
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance666.20.9007
Triple Number Coastal/Long Distance Low778.40.7708
Triple Number Coastal/Long Distance Medium610.70.9824
Triple Number Coastal/Long Distance High551.31.0884
Triple Number Windward/Leeward Low997.30.6016
Triple Number Windward/Leeward Medium739.70.8111
Triple Number Windward/Leeward High652.40.9197
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1594.21102.5839.6706.1631.6593.1561.8510.2494.6
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low778.4
Triple Number Coastal/Long Distance Medium610.7
Triple Number Coastal/Long Distance High551.3
Triple Number Windward/Leeward Low997.3
Triple Number Windward/Leeward Medium739.7
Triple Number Windward/Leeward High652.4
Predominantly Upwind663.2
Predominantly Downwind622.3
Predominantly Reaching599.5
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance666.20.9007
Triple Number Coastal/Long Distance Low778.40.7708
Triple Number Coastal/Long Distance Medium610.70.9824
Triple Number Coastal/Long Distance High551.31.0884
Triple Number Windward/Leeward Low997.30.6016
Triple Number Windward/Leeward Medium739.70.8111
Triple Number Windward/Leeward High652.40.9197
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1594.21102.5839.6706.1631.6593.1561.8510.2494.6
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7708
Triple Number Coastal/Long Distance Medium0.9824
Triple Number Coastal/Long Distance High1.0884
Triple Number Windward/Leeward Low0.6016
Triple Number Windward/Leeward Medium0.8111
Triple Number Windward/Leeward High0.9197
Coastal/Long Distance0.9007
Predominantly Upwind0.9048
Predominantly Downwind0.9642
For information
General Purpose Handicap (GPH)687.3
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9763
Distanseseilas Trippeltall svak vind0.7708
Distanseseilas Trippeltall mellomvind0.9824
Distanseseilas Trippeltall sterk vind1.0884
Pølsebane Trippeltall svak vind0.6016
Pølsebane Trippeltall mellomvind0.8111
Pølsebane Trippeltall sterk vind0.9197
Motvind Singeltall0.9048
Medvind Singeltall0.9642
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low778.40.7708
Triple Number Coastal/Long Distance Medium610.70.9824
Triple Number Coastal/Long Distance High551.31.0884
Triple Number Windward/Leeward Low997.30.6016
Triple Number Windward/Leeward Medium739.70.8111
Triple Number Windward/Leeward High652.40.9197
Coastal/Long Distance666.20.9007
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind663.20.9048
Predominantly Downwind622.30.9642
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore621.90.9648
Cape Doctor Coastal523.21.1467
Triple Number Coastal/Long Distance Low778.40.7708
Triple Number Coastal/Long Distance Medium610.70.9824
Triple Number Coastal/Long Distance High551.31.0884
Triple Number Windward/Leeward Low997.30.6016
Triple Number Windward/Leeward Medium739.70.8111
Triple Number Windward/Leeward High652.40.9197
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7708
Triple Number Coastal/Long Distance Medium0.9824
Triple Number Coastal/Long Distance High1.0884
Triple Number Windward/Leeward Low0.6016
Triple Number Windward/Leeward Medium0.8111
Triple Number Windward/Leeward High0.9197
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7708
Triple Number Coastal/Long Distance Medium0.9824
Triple Number Coastal/Long Distance High1.0884
Triple Number Windward/Leeward Low0.6016
Triple Number Windward/Leeward Medium0.8111
Triple Number Windward/Leeward High0.9197
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance666.20.9007
Triple Number Coastal/Long Distance Low778.40.7708
Triple Number Coastal/Long Distance Medium610.70.9824
Triple Number Coastal/Long Distance High551.31.0884
Triple Number Windward/Leeward Low997.30.6016
Triple Number Windward/Leeward Medium739.70.8111
Triple Number Windward/Leeward High652.40.9197
Predominantly Upwind663.20.9048
Predominantly Downwind622.30.9642
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1594.21102.5839.6706.1631.6593.1561.8510.2494.6
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance666.20.9007
Triple Number Coastal/Long Distance Low778.40.7708
Triple Number Coastal/Long Distance Medium610.70.9824
Triple Number Coastal/Long Distance High551.31.0884
Triple Number Windward/Leeward Low997.30.6016
Triple Number Windward/Leeward Medium739.70.8111
Triple Number Windward/Leeward High652.40.9197
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1594.21102.5839.6706.1631.6593.1561.8510.2494.6
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP639.50.9382 Predom. Dn High503.11.1925 5B AP M/H557.91.0755 TriNum AP Low778.40.7708 Predom. Rc Low841.00.7134 5B AP High534.51.1225 TriNum AP Med610.80.9823 Predom. Rc L/M647.00.9274 5B SF Bay Low987.70.6075 TriNum AP High551.31.0884 Predom. Rc Med575.71.0422 5B SF Bay L/M817.10.7343 TriNum W/L Low1045.60.5739 Predom. Rc M/H533.21.1253 5B SF Bay Med705.70.8502 TriNum W/L Med739.70.8111 Predom. Rc High505.71.1865 5B SF Bay M/H647.40.9268 TriNum W/L Hig652.40.9197 5B W/L Low1173.00.5115 5B SF Bay High622.40.9640 Predom. Upwind690.70.8687 5B W/L L/M855.50.7013 ChiMac Up Low828.30.7243 Predom. Reaching614.20.9769 5B W/L Med727.10.8252 ChiMac Up Med750.90.7990 Predom. Downwind651.00.9217 5B W/L M/H660.40.9086 ChiMac Up High661.80.9067 Predom. Up Low939.30.6388 5B W/L High633.60.9469 ChiMac Off Low816.50.7348 Predom. Up L/M721.40.8317 W/L 60-40 Low1175.70.5103 ChiMac Off Med722.30.8307 Predom. Up Med643.70.9321 W/L 60-40 L/M864.90.6937 ChiMac Off High610.80.9823 Predom. Up M/H606.80.9888 W/L 60-40 Med742.30.8082 ChiMac AP Low818.50.7330 Predom. Up High592.01.0134 W/L 60-40 M/H681.90.8799 ChiMac AP Med733.80.8176 Predom. Dn Low949.10.6321 W/L 60-40 High660.30.9087 ChiMac AP High634.50.9456 Predom. Dn L/M701.20.8557 5B AP Low864.10.6943 BayMac Cove Island940.10.6382 Predom. Dn Med601.60.9973 5B AP L/M684.70.8762 BayMac Shore932.20.6436 Predom. Dn M/H540.51.1100 5B AP Med602.90.9952 Harvest Moon545.21.1005      SA/DSPL Up22.72SA/DSPL Dn37.92
ORC Ref  04550004RRV Issued on 02/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
GaeguriKOR9802
Korean Sailing Federation
Olympic Convention Center
Olympic-ro 424
Songpa-gu, Seoul, S.Korea
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassYAMAHA 30S IIMeasurementHINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall8.968Maximum beam3.222Draft1.765Displacement3,023Wetted area16.93IMS L7.638LSM07.335Accomod. length8.968Sink (kg/mm) 11.91
VCGD-0.154VCGM-0.057 RM Rated (kg·m) 53.1Limit of positive stability(°) 120.6 Stability Index 115.1 BLR index 0.0000Default crew weight442 Declared crew weight 0
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.400PBWPIPA0.0015
PSDPHDPHL
PSAESL
ST1ST2ST3
ST4ST5
RIG
BackstayFixedForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P11.400IG11.000ISP11.000MDT10.092MDL10.145MDT2MDL2TLTaperMWGO
E3.950J3.375BAS1.400FSDFoilSFJ0.010SPL3.480WPLTPS3.375BDMWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date12/10/2023
SFFP0.406FFMFF1.120LCFcl5.004SG
SAFP8.196FAMFA0.964LCFsh5.254HBI1.025
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04550004RRV Issued on 02/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
GaeguriKOR9802
Korean Sailing Federation
Olympic Convention Center
Olympic-ro 424
Songpa-gu, Seoul, S.Korea
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment00.160.781.432.473.1926.04
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.060.490.931.973.114.2910.52NoNo 21.62
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment010.7610.7610.765.975.9753.53
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length9.0 mTable area0.44 m²Headroom1.62 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity60 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity30 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04550004RRV Issued on 02/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org