Club Certificate2026
NVUSA 46735
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 Angles45.2°42.1°40.0°37.6°36.3°35.7°35.5°35.4°36.0°
Beat VMG2.703.774.535.025.235.325.375.425.38
52°4.215.686.556.977.157.237.287.347.33
60°4.515.946.727.107.297.397.447.527.54
75°4.726.096.837.207.437.607.707.857.95
90°4.575.956.787.207.477.707.908.228.44
110°4.105.706.787.317.678.018.358.859.23
120°3.955.536.637.217.607.988.419.299.92
135°3.444.946.096.877.327.708.109.1610.56
150°2.834.165.306.256.937.357.708.549.70
Run VMG2.453.604.595.446.146.707.137.818.62
Gybe Angles140.2°143.3°149.6°153.2°159.7°166.9°175.0°177.2°164.9°
APH ToD:549.9CDL: 9.554APH ToT: 1.0911CertNo:US4673
BOAT
ClassSCHOCK 35DesignerSCHOCKBuilderSCHOCKAge date04/1990Series date05/1984Offset fileUS18732.OFFData fileUSA46735
HULL
Length Overall10.756 mMaximum Beam3.633 mDraft2.144 mDisplacement5,043 kgDLR5.8278IMS DivisionPerformanceDynamic Allowance0.010%Age Allowance0.650%RS Assessment-0.203%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.378m
CREW
Maximum weight760 kg(declared)Minimum weight630 kg ✱ when appliedCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail34.0134.60Headsail Luffed46.7246.72Headsail FlyingSymmetric92.2092.20Asymmetric85.5485.54 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail9.88Storm Jib11.29Heavy Weather Jib30.47
SAIL LIMITS
Headsails5Spinnakers4
✱ Asymmetric may be tacked on the pole
STABILITY
Righting Moment 110.4 kg·m Stability Index 103.1
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  04560004U2I Issued on 24/06/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
NVUSA 46735
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 VMG1334.4955.5794.9717.5689.0676.3670.4664.0668.8
52°854.2634.3549.5516.4503.3497.7494.7490.6490.9
60°797.5606.2535.3507.0493.5487.3483.9478.7477.3
75°763.1591.0527.1500.3484.2473.6467.7458.5452.8
90°787.7604.7531.1500.3481.6467.7455.4438.0426.5
110°878.7631.3531.0492.7469.4449.3431.3406.7389.9
120°910.8650.4543.3499.1473.6451.2428.3387.3362.8
135°1048.0728.3591.4524.2491.6467.5444.3393.2340.9
150°1270.2866.4679.2575.7519.8489.8467.4421.8371.1
Run VMG1466.71000.4784.3662.3586.3537.0504.6461.1417.7
Selected Courses
Windward / Leeward1400.6977.9789.6689.9637.7606.6587.5562.5543.2
All purpose1053.6754.0626.4564.9533.2513.8499.8477.1459.2
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward665.30.9018
All purpose549.91.0911
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low690.20.8693
Triple Number Coastal/Long Distance Medium546.71.0975
Triple Number Coastal/Long Distance High494.81.2126
Triple Number Windward/Leeward Low883.80.6789
Triple Number Windward/Leeward Medium660.00.9091
Triple Number Windward/Leeward High582.91.0293
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance595.81.0070
Triple Number Coastal/Long Distance Low690.20.8693
Triple Number Coastal/Long Distance Medium546.71.0975
Triple Number Coastal/Long Distance High494.81.2126
Triple Number Windward/Leeward Low883.80.6789
Triple Number Windward/Leeward Medium660.00.9091
Triple Number Windward/Leeward High582.91.0293
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1407.2980.2746.1629.0565.9532.4505.4458.8441.1
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.8128
Downwind "popa"0.9259
70% up, 30% down "Ilhabela"0.8437
30% up, 70% down "Ilhabela-inverso"0.8888
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low690.20.8693
Triple Number Coastal/Long Distance Medium546.71.0975
Triple Number Coastal/Long Distance High494.81.2126
Triple Number Windward/Leeward Low883.80.6789
Triple Number Windward/Leeward Medium660.00.9091
Triple Number Windward/Leeward High582.91.0293
Predominantly Upwind587.81.0207
Predominantly Downwind563.61.0645
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP572.31.0484 Predom. Rc High455.51.3173 5B SF Bay L/M723.10.8298 TriNum AP Low690.20.8693 Predom. Dn Low852.40.7039 5B SF Bay Med628.50.9547 TriNum AP Med546.71.0974 Predom. Dn L/M633.30.9474 5B SF Bay M/H577.51.0389 TriNum AP High494.81.2126 Predom. Dn Med545.61.0997 5B SF Bay High551.21.0884 TriNum W/L Low925.50.6483 Predom. Dn M/H490.61.2229 5B AP Low767.90.7814 TriNum W/L Med660.00.9091 Predom. Dn High454.31.3206 5B AP L/M609.70.9840 TriNum W/L Hig582.91.0293 ChiMac Up Low723.50.8293 5B AP Med540.21.1107 Predom. Upwind609.80.9839 ChiMac Up Med659.60.9096 5B AP M/H501.11.1973 Predom. Reaching550.51.0899 ChiMac Up High585.41.0250 5B AP High477.91.2554 Predom. Downwind588.41.0197 ChiMac Off Low735.60.8157 5B W/L Low1036.50.5789 Predom. Up Low815.30.7359 ChiMac Off Med652.20.9200 5B W/L L/M759.80.7897 Predom. Up L/M634.10.9462 ChiMac Off High552.91.0852 5B W/L Med649.60.9237 Predom. Up Med571.61.0497 ChiMac AP Low725.90.8265 5B W/L M/H590.71.0157 Predom. Up M/H541.41.1082 ChiMac AP Med653.40.9182 5B W/L High563.51.0648 Predom. Up High526.11.1404 ChiMac AP High567.81.0568 W/L 60-40 Low1031.20.5818 Predom. Rc Low743.00.8076 BayMac Cove Island831.70.7214 W/L 60-40 L/M762.90.7864 Predom. Rc L/M578.91.0365 BayMac Shore823.90.7282 W/L 60-40 Med659.40.9099 Predom. Rc Med518.61.1570 Harvest Moon492.41.2185 W/L 60-40 M/H606.90.9886 Predom. Rc M/H481.41.2463 5B SF Bay Low870.80.6890 W/L 60-40 High584.01.0274      SA/DSPL Up27.31SA/DSPL Dn42.69
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance595.81.0070
Triple Number Coastal/Long Distance Low690.20.8693
Triple Number Coastal/Long Distance Medium546.71.0975
Triple Number Coastal/Long Distance High494.81.2126
Triple Number Windward/Leeward Low883.80.6789
Triple Number Windward/Leeward Medium660.00.9091
Triple Number Windward/Leeward High582.91.0293
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1407.2980.2746.1629.0565.9532.4505.4458.8441.1
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance595.81.0070
Triple Number Coastal/Long Distance Low690.20.8693
Triple Number Coastal/Long Distance Medium546.71.0975
Triple Number Coastal/Long Distance High494.81.2126
Triple Number Windward/Leeward Low883.80.6789
Triple Number Windward/Leeward Medium660.00.9091
Triple Number Windward/Leeward High582.91.0293
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1407.2980.2746.1629.0565.9532.4505.4458.8441.1
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance595.8
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1407.2980.2746.1629.0565.9532.4505.4458.8441.1
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low690.20.8693
Triple Number Coastal/Long Distance Medium546.71.0975
Triple Number Coastal/Long Distance High494.81.2126
Triple Number Windward/Leeward Low883.80.6789
Triple Number Windward/Leeward Medium660.00.9091
Triple Number Windward/Leeward High582.91.0293
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating595.81.0070
FinRating, kevyt tuuli1021.80.9786
FinRating, kova tuuli480.41.0407
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low690.20.8693
Triple Number Coastal/Long Distance Medium546.71.0975
Triple Number Coastal/Long Distance High494.81.2126
Triple Number Windward/Leeward Low883.80.6789
Triple Number Windward/Leeward Medium660.00.9091
Triple Number Windward/Leeward High582.91.0293
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0070
Triple Number Coastal/Long Distance Low0.8693
Triple Number Coastal/Long Distance Medium1.0975
Triple Number Coastal/Long Distance High1.2126
Triple Number Windward/Leeward Low0.6789
Triple Number Windward/Leeward Medium0.9091
Triple Number Windward/Leeward High1.0293
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1407.2980.2746.1629.0565.9532.4505.4458.8441.1
For information
General Purpose Handicap (GPH)613.5
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance595.81.0070
Triple Number Coastal/Long Distance Low690.20.8693
Triple Number Coastal/Long Distance Medium546.71.0975
Triple Number Coastal/Long Distance High494.81.2126
Triple Number Windward/Leeward Low883.80.6789
Triple Number Windward/Leeward Medium660.00.9091
Triple Number Windward/Leeward High582.91.0293
Saronikos S All Purpose614.40.9766
Saronikos S Upwind676.90.8864
Saronikos S Downwind543.91.1032
Saronikos N All Purpose646.00.9288
Saronikos N Upwind704.80.8513
Saronikos N Downwind592.61.0124
Saronikos SW All Purpose618.30.9705
Saronikos SW Upwind692.80.8660
Saronikos SW Downwind550.71.0895
Saronikos NE All Purpose671.80.8931
Saronikos NE Upwind665.50.9016
Saronikos NE Downwind663.20.9046
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1407.2980.2746.1629.0565.9532.4505.4458.8441.1
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low690.20.8693
Triple Number Coastal/Long Distance Medium546.71.0975
Triple Number Coastal/Long Distance High494.81.2126
Triple Number Windward/Leeward Low883.80.6789
Triple Number Windward/Leeward Medium660.00.9091
Triple Number Windward/Leeward High582.91.0293
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose572.31.0484
5-Band All Purpose Low829.40.7234
5-Band All Purpose L/M632.00.9494
5-Band All Purpose Med557.71.0759
5-Band All Purpose M/H515.41.1642
5-Band All Purpose High490.11.2243
Single Number Predominant Upwind586.21.0235
Single Number Predominant Reaching531.51.1290
Single Number Predominant Downwind564.61.0626
5-Band 50-50 Windward/Leeward Low1036.50.5789
5-Band 50-50 Windward/Leeward L/M759.80.7897
5-Band 50-50 Windward/Leeward Med649.60.9237
5-Band 50-50 Windward/Leeward M/H590.71.0157
5-Band 50-50 Windward/Leeward High563.51.0648
5-Band 60-40 Windward/Leeward Low1031.20.5818
5-Band 60-40 Windward/Leeward L/M762.90.7864
5-Band 60-40 Windward/Leeward Med659.40.9099
5-Band 60-40 Windward/Leeward M/H606.90.9886
5-Band 60-40 Windward/Leeward High584.01.0274
Triple Number 50-50 Windward/Leeward Low925.50.6483
Triple Number 50-50 Windward/Leeward Med660.10.9090
Triple Number 50-50 Windward/Leeward High582.91.0293
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward674.90.8891
Triple Number 60-40 Windward/Leeward Low923.00.6500
Triple Number 60-40 Windward/Leeward Med668.90.8970
Triple Number 60-40 Windward/Leeward High600.20.9996
Triple Number All-Purpose Low748.90.8012
Triple Number All-Purpose Med564.71.0625
Triple Number All-Purpose High508.51.1799
Triple Number Predominant Upwind Low748.50.8016
Triple Number Predominant Upwind Med579.31.0358
Triple Number Predominant Upwind High541.81.1075
Triple Number Predominant Reaching Low679.20.8834
Triple Number Predominant Reaching Med531.51.1288
Triple Number Predominant Reaching High467.21.2843
Triple Number Predominant Downwind Low761.90.7875
Triple Number Predominant Downwind Med555.81.0796
Triple Number Predominant Downwind High472.91.2687
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance595.81.0070
Triple Number Coastal/Long Distance Low690.20.8693
Triple Number Coastal/Long Distance Medium546.71.0975
Triple Number Coastal/Long Distance High494.81.2126
Triple Number Windward/Leeward Low883.80.6789
Triple Number Windward/Leeward Medium660.00.9091
Triple Number Windward/Leeward High582.91.0293
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1407.2980.2746.1629.0565.9532.4505.4458.8441.1
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance595.81.0070
Triple Number Coastal/Long Distance Low690.20.8693
Triple Number Coastal/Long Distance Medium546.71.0975
Triple Number Coastal/Long Distance High494.81.2126
Triple Number Windward/Leeward Low883.80.6789
Triple Number Windward/Leeward Medium660.00.9091
Triple Number Windward/Leeward High582.91.0293
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1407.2980.2746.1629.0565.9532.4505.4458.8441.1
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low690.2
Triple Number Coastal/Long Distance Medium546.7
Triple Number Coastal/Long Distance High494.8
Triple Number Windward/Leeward Low883.8
Triple Number Windward/Leeward Medium660.0
Triple Number Windward/Leeward High582.9
Predominantly Upwind587.8
Predominantly Downwind563.6
Predominantly Reaching540.9
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance595.81.0070
Triple Number Coastal/Long Distance Low690.20.8693
Triple Number Coastal/Long Distance Medium546.71.0975
Triple Number Coastal/Long Distance High494.81.2126
Triple Number Windward/Leeward Low883.80.6789
Triple Number Windward/Leeward Medium660.00.9091
Triple Number Windward/Leeward High582.91.0293
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1407.2980.2746.1629.0565.9532.4505.4458.8441.1
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8693
Triple Number Coastal/Long Distance Medium1.0975
Triple Number Coastal/Long Distance High1.2126
Triple Number Windward/Leeward Low0.6789
Triple Number Windward/Leeward Medium0.9091
Triple Number Windward/Leeward High1.0293
Coastal/Long Distance1.0070
Predominantly Upwind1.0207
Predominantly Downwind1.0645
For information
General Purpose Handicap (GPH)613.5
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0911
Distanseseilas Trippeltall svak vind0.8693
Distanseseilas Trippeltall mellomvind1.0975
Distanseseilas Trippeltall sterk vind1.2126
Pølsebane Trippeltall svak vind0.6789
Pølsebane Trippeltall mellomvind0.9091
Pølsebane Trippeltall sterk vind1.0293
Motvind Singeltall1.0207
Medvind Singeltall1.0645
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low690.20.8693
Triple Number Coastal/Long Distance Medium546.71.0975
Triple Number Coastal/Long Distance High494.81.2126
Triple Number Windward/Leeward Low883.80.6789
Triple Number Windward/Leeward Medium660.00.9091
Triple Number Windward/Leeward High582.91.0293
Coastal/Long Distance595.81.0070
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind587.81.0207
Predominantly Downwind563.61.0645
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore549.01.0929
Cape Doctor Coastal464.61.2915
Triple Number Coastal/Long Distance Low690.20.8693
Triple Number Coastal/Long Distance Medium546.71.0975
Triple Number Coastal/Long Distance High494.81.2126
Triple Number Windward/Leeward Low883.80.6789
Triple Number Windward/Leeward Medium660.00.9091
Triple Number Windward/Leeward High582.91.0293
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8693
Triple Number Coastal/Long Distance Medium1.0975
Triple Number Coastal/Long Distance High1.2126
Triple Number Windward/Leeward Low0.6789
Triple Number Windward/Leeward Medium0.9091
Triple Number Windward/Leeward High1.0293
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8693
Triple Number Coastal/Long Distance Medium1.0975
Triple Number Coastal/Long Distance High1.2126
Triple Number Windward/Leeward Low0.6789
Triple Number Windward/Leeward Medium0.9091
Triple Number Windward/Leeward High1.0293
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance595.81.0070
Triple Number Coastal/Long Distance Low690.20.8693
Triple Number Coastal/Long Distance Medium546.71.0975
Triple Number Coastal/Long Distance High494.81.2126
Triple Number Windward/Leeward Low883.80.6789
Triple Number Windward/Leeward Medium660.00.9091
Triple Number Windward/Leeward High582.91.0293
Predominantly Upwind587.81.0207
Predominantly Downwind563.61.0645
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1407.2980.2746.1629.0565.9532.4505.4458.8441.1
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance595.81.0070
Triple Number Coastal/Long Distance Low690.20.8693
Triple Number Coastal/Long Distance Medium546.71.0975
Triple Number Coastal/Long Distance High494.81.2126
Triple Number Windward/Leeward Low883.80.6789
Triple Number Windward/Leeward Medium660.00.9091
Triple Number Windward/Leeward High582.91.0293
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1407.2980.2746.1629.0565.9532.4505.4458.8441.1
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP572.31.0484 Predom. Dn High454.31.3206 5B AP M/H501.11.1973 TriNum AP Low690.20.8693 Predom. Rc Low743.00.8076 5B AP High477.91.2554 TriNum AP Med546.71.0974 Predom. Rc L/M578.91.0365 5B SF Bay Low870.80.6890 TriNum AP High494.81.2126 Predom. Rc Med518.61.1570 5B SF Bay L/M723.10.8298 TriNum W/L Low925.50.6483 Predom. Rc M/H481.41.2463 5B SF Bay Med628.50.9547 TriNum W/L Med660.00.9091 Predom. Rc High455.51.3173 5B SF Bay M/H577.51.0389 TriNum W/L Hig582.91.0293 5B W/L Low1036.50.5789 5B SF Bay High551.21.0884 Predom. Upwind609.80.9839 5B W/L L/M759.80.7897 ChiMac Up Low723.50.8293 Predom. Reaching550.51.0899 5B W/L Med649.60.9237 ChiMac Up Med659.60.9096 Predom. Downwind588.41.0197 5B W/L M/H590.71.0157 ChiMac Up High585.41.0250 Predom. Up Low815.30.7359 5B W/L High563.51.0648 ChiMac Off Low735.60.8157 Predom. Up L/M634.10.9462 W/L 60-40 Low1031.20.5818 ChiMac Off Med652.20.9200 Predom. Up Med571.61.0497 W/L 60-40 L/M762.90.7864 ChiMac Off High552.91.0852 Predom. Up M/H541.41.1082 W/L 60-40 Med659.40.9099 ChiMac AP Low725.90.8265 Predom. Up High526.11.1404 W/L 60-40 M/H606.90.9886 ChiMac AP Med653.40.9182 Predom. Dn Low852.40.7039 W/L 60-40 High584.01.0274 ChiMac AP High567.81.0568 Predom. Dn L/M633.30.9474 5B AP Low767.90.7814 BayMac Cove Island831.70.7214 Predom. Dn Med545.61.0997 5B AP L/M609.70.9840 BayMac Shore823.90.7282 Predom. Dn M/H490.61.2229 5B AP Med540.21.1107 Harvest Moon492.41.2185      SA/DSPL Up27.31SA/DSPL Dn42.69
ORC Ref  04560004U2I Issued on 24/06/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
NVUSA 46735
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassSCHOCK 35MeasurementHIN17Plan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.756Maximum beam3.633Draft2.144Displacement5,043Wetted area24.79IMS L9.713LSM09.528Accomod. length10.756Sink (kg/mm) 18.33
VCGD0.156VCGM0.119 RM Rated (kg·m) 110.4Limit of positive stability(°) 104.9 Stability Index 103.1 BLR index 0.0000Default crew weight643 Declared crew weight 760
Centerboard weight0.0List angle0.0Canting keel angle0.0
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.378PBW0.098PIPA0.0027
PSD0.025PHD0.043PHL0.135
PSA15.0°ESL0.915
ST10.025ST20.098ST30.098
ST40.046ST50.168
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysYesSpreaders2Rotating mastNo
P13.411IG14.957ISP15.045MDT10.110MDL10.177MDT20.104MDL20.125TL2.755MW0.122GO0.140
E4.206J4.133BAS1.457FSD0.028SFJ0.000SPL4.206WPLTPS4.206BD0.141MWT0.00MCG0.000
PY0.000MDT1Y0.000MDL1Y0.000MDT2Y0.000MDL2Y0.000TLY0.000BASY0.000EY0.000BDY0.000IY0.000EB0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered110.0Flotation Date15/05/2015
SFFP0.418FFM1.128FF1.138LCFcl5.855SG1.0000
SAFP9.837FAM0.832FA0.837LCFsh6.132HBI1.011
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04560004U2I Issued on 24/06/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
NVUSA 46735
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM-1230.150.911.652.743.5734.0125/07/2013
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ-3330.050.771.523.124.826.4914.66NoNo 46.7227/06/2022J-3340.050.641.282.704.245.8614.66NoNo 41.1113/07/2022J-3350.050.460.911.862.903.9914.66NoNo 28.2613/07/2022
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS4-2414.7214.7214.727.567.3492.2002/07/2024192554S214.7014.7014.707.557.3291.9202/07/2024131601S1.5-2414.7314.7314.737.447.1190.5202/07/2024192553
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA315.3213.5314.437.017.5493%85.5427/06/2022
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  04560004U2I Issued on 24/06/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org