Double HandedClub Certificate2026
UNIQUEBOD 2597
Deutscher Segler Verband e.V.
Soling 16
24159 Kiel Schilksee
technik@dsv.org
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 Angles44.9°42.3°40.1°39.7°39.7°39.8°40.1°41.9°44.1°
Beat VMG2.753.814.394.614.714.774.794.754.58
52°4.285.766.486.736.866.936.987.036.95
60°4.586.056.766.997.127.207.277.357.31
75°4.816.256.987.317.497.647.767.917.98
90°4.706.166.997.477.828.068.268.578.78
110°4.496.167.127.587.958.298.599.259.90
120°4.356.067.117.778.268.679.069.8310.60
135°3.875.516.727.468.198.979.8111.1712.44
150°3.204.625.826.787.448.098.8111.0014.04
Run VMG2.774.005.045.886.467.007.639.5312.16
Gybe Angles139.1°142.0°145.7°151.0°152.5°150.2°147.8°145.6°148.6°
APH ToD:545.3CDL: 8.436APH ToT: 1.1003CertNo:149065
BOAT
ClassGRAND-SURPRISEDesignerJOUBERT/NIVELTBuilderARCHAMBAULTAge date01/2001Series date06/2000Offset fileGRANDSURPRISE31.OFFData fileBOD2597
HULL
Length Overall9.550 mMaximum Beam2.964 mDraft2.075 mDisplacement2,679 kgDLR3.3795IMS DivisionCruiser/RacerDynamic Allowance0.000%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.406m
CREW
Maximum weight200 kg(declared)Minimum weight120 kg ✱ when appliedCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail35.4836.20Headsail Luffed30.1630.16Headsail FlyingSymmetricAsymmetric93.3793.37 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail10.36Storm Jib8.73Heavy Weather Jib23.57
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 65.6 kg·m Stability Index 113.4
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  04150004W2W Issued on 04/08/2026 Valid until 01/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
UNIQUEBOD 2597
Deutscher Segler Verband e.V.
Soling 16
24159 Kiel Schilksee
technik@dsv.org
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 VMG1307.5944.0819.2780.8764.2755.1751.0758.0786.9
52°840.6625.5555.4534.7525.2519.2515.5512.0518.2
60°786.1595.5532.7514.8505.9499.7495.4490.0492.2
75°748.7576.0515.4492.6480.9471.2463.8454.9451.1
90°766.7584.4514.8482.2460.3446.5435.7420.2409.9
110°801.0584.3505.6475.1452.7434.5419.1389.1363.6
120°827.6594.3506.0463.3436.0415.4397.2366.2339.6
135°930.4653.4535.4482.3439.4401.2366.9322.2289.4
150°1126.1778.8618.4530.8483.8445.2408.5327.2256.4
Run VMG1300.3899.3714.1612.4556.9514.0471.7377.8296.1
Selected Courses
Windward / Leeward1303.9921.7766.7696.6660.5634.5611.3567.9541.5
All purpose988.8713.4606.5561.0534.8515.1498.3470.2453.6
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward676.70.8867
All purpose545.31.1003
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low659.90.9092
Triple Number Coastal/Long Distance Medium544.61.1018
Triple Number Coastal/Long Distance High492.01.2196
Triple Number Windward/Leeward Low844.10.7108
Triple Number Windward/Leeward Medium674.90.8890
Triple Number Windward/Leeward High600.80.9986
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance592.51.0127
Triple Number Coastal/Long Distance Low659.90.9092
Triple Number Coastal/Long Distance Medium544.61.1018
Triple Number Coastal/Long Distance High492.01.2196
Triple Number Windward/Leeward Low844.10.7108
Triple Number Windward/Leeward Medium674.90.8890
Triple Number Windward/Leeward High600.80.9986
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1303.6919.4721.9628.7572.7535.7502.5444.4423.9
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7537
Downwind "popa"1.0130
70% up, 30% down "Ilhabela"0.8164
30% up, 70% down "Ilhabela-inverso"0.9182
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low659.90.9092
Triple Number Coastal/Long Distance Medium544.61.1018
Triple Number Coastal/Long Distance High492.01.2196
Triple Number Windward/Leeward Low844.10.7108
Triple Number Windward/Leeward Medium674.90.8890
Triple Number Windward/Leeward High600.80.9986
Predominantly Upwind600.01.0000
Predominantly Downwind532.91.1259
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP562.01.0675 Predom. Rc High434.61.3805 5B SF Bay L/M715.70.8384 TriNum AP Low659.90.9092 Predom. Dn Low785.70.7637 5B SF Bay Med644.00.9317 TriNum AP Med544.61.1017 Predom. Dn L/M597.11.0048 5B SF Bay M/H595.11.0082 TriNum AP High492.01.2196 Predom. Dn Med520.21.1534 5B SF Bay High561.51.0685 TriNum W/L Low883.10.6794 Predom. Dn M/H459.41.3061 5B AP Low723.10.8298 TriNum W/L Med674.90.8890 Predom. Dn High412.41.4548 5B AP L/M595.61.0074 TriNum W/L Hig600.80.9986 ChiMac Up Low716.40.8375 5B AP Med538.71.1137 Predom. Upwind620.00.9678 ChiMac Up Med663.90.9038 5B AP M/H499.51.2013 Predom. Reaching528.71.1348 ChiMac Up High600.10.9999 5B AP High472.21.2706 Predom. Downwind552.91.0852 ChiMac Off Low686.10.8745 5B W/L Low978.50.6132 Predom. Up Low790.60.7589 ChiMac Off Med612.00.9803 5B W/L L/M749.10.8009 Predom. Up L/M637.00.9419 ChiMac Off High519.61.1547 5B W/L Med666.90.8997 Predom. Up Med588.81.0190 ChiMac AP Low698.20.8593 5B W/L M/H612.10.9803 Predom. Up M/H560.91.0698 ChiMac AP Med635.70.9438 5B W/L High570.81.0511 Predom. Up High547.71.0956 ChiMac AP High558.51.0743 W/L 60-40 Low983.50.6100 Predom. Rc Low702.50.8540 BayMac Cove Island797.30.7525 W/L 60-40 L/M762.50.7869 Predom. Rc L/M557.21.0767 BayMac Shore791.20.7583 W/L 60-40 Med687.30.8730 Predom. Rc Med501.81.1957 Harvest Moon465.91.2880 W/L 60-40 M/H640.50.9368 Predom. Rc M/H460.91.3018 5B SF Bay Low830.20.7227 W/L 60-40 High609.00.9852      SA/DSPL Up33.92SA/DSPL Dn66.58
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance592.51.0127
Triple Number Coastal/Long Distance Low659.90.9092
Triple Number Coastal/Long Distance Medium544.61.1018
Triple Number Coastal/Long Distance High492.01.2196
Triple Number Windward/Leeward Low844.10.7108
Triple Number Windward/Leeward Medium674.90.8890
Triple Number Windward/Leeward High600.80.9986
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1303.6919.4721.9628.7572.7535.7502.5444.4423.9
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance592.51.0127
Triple Number Coastal/Long Distance Low659.90.9092
Triple Number Coastal/Long Distance Medium544.61.1018
Triple Number Coastal/Long Distance High492.01.2196
Triple Number Windward/Leeward Low844.10.7108
Triple Number Windward/Leeward Medium674.90.8890
Triple Number Windward/Leeward High600.80.9986
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1303.6919.4721.9628.7572.7535.7502.5444.4423.9
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance592.5
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1303.6919.4721.9628.7572.7535.7502.5444.4423.9
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low659.90.9092
Triple Number Coastal/Long Distance Medium544.61.1018
Triple Number Coastal/Long Distance High492.01.2196
Triple Number Windward/Leeward Low844.10.7108
Triple Number Windward/Leeward Medium674.90.8890
Triple Number Windward/Leeward High600.80.9986
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating592.51.0127
FinRating, kevyt tuuli961.81.0397
FinRating, kova tuuli472.91.0573
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low659.90.9092
Triple Number Coastal/Long Distance Medium544.61.1018
Triple Number Coastal/Long Distance High492.01.2196
Triple Number Windward/Leeward Low844.10.7108
Triple Number Windward/Leeward Medium674.90.8890
Triple Number Windward/Leeward High600.80.9986
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0127
Triple Number Coastal/Long Distance Low0.9092
Triple Number Coastal/Long Distance Medium1.1018
Triple Number Coastal/Long Distance High1.2196
Triple Number Windward/Leeward Low0.7108
Triple Number Windward/Leeward Medium0.8890
Triple Number Windward/Leeward High0.9986
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1303.6919.4721.9628.7572.7535.7502.5444.4423.9
For information
General Purpose Handicap (GPH)602.8
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance592.51.0127
Triple Number Coastal/Long Distance Low659.90.9092
Triple Number Coastal/Long Distance Medium544.61.1018
Triple Number Coastal/Long Distance High492.01.2196
Triple Number Windward/Leeward Low844.10.7108
Triple Number Windward/Leeward Medium674.90.8890
Triple Number Windward/Leeward High600.80.9986
Saronikos S All Purpose606.30.9896
Saronikos S Upwind698.60.8588
Saronikos S Downwind486.91.2322
Saronikos N All Purpose644.50.9309
Saronikos N Upwind722.00.8310
Saronikos N Downwind544.61.1018
Saronikos SW All Purpose599.71.0004
Saronikos SW Upwind698.90.8585
Saronikos SW Downwind499.21.2020
Saronikos NE All Purpose658.20.9116
Saronikos NE Upwind673.10.8914
Saronikos NE Downwind609.10.9850
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1303.6919.4721.9628.7572.7535.7502.5444.4423.9
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low659.90.9092
Triple Number Coastal/Long Distance Medium544.61.1018
Triple Number Coastal/Long Distance High492.01.2196
Triple Number Windward/Leeward Low844.10.7108
Triple Number Windward/Leeward Medium674.90.8890
Triple Number Windward/Leeward High600.80.9986
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose562.01.0675
5-Band All Purpose Low784.90.7644
5-Band All Purpose L/M615.50.9748
5-Band All Purpose Med553.51.0840
5-Band All Purpose M/H509.81.1770
5-Band All Purpose High480.21.2496
Single Number Predominant Upwind598.31.0029
Single Number Predominant Reaching511.91.1720
Single Number Predominant Downwind534.51.1226
5-Band 50-50 Windward/Leeward Low978.50.6132
5-Band 50-50 Windward/Leeward L/M749.10.8009
5-Band 50-50 Windward/Leeward Med666.90.8997
5-Band 50-50 Windward/Leeward M/H612.10.9803
5-Band 50-50 Windward/Leeward High570.81.0511
5-Band 60-40 Windward/Leeward Low983.50.6100
5-Band 60-40 Windward/Leeward L/M762.50.7869
5-Band 60-40 Windward/Leeward Med687.30.8730
5-Band 60-40 Windward/Leeward M/H640.50.9368
5-Band 60-40 Windward/Leeward High609.00.9852
Triple Number 50-50 Windward/Leeward Low883.10.6794
Triple Number 50-50 Windward/Leeward Med675.00.8889
Triple Number 50-50 Windward/Leeward High600.90.9986
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward697.10.8608
Triple Number 60-40 Windward/Leeward Low890.60.6737
Triple Number 60-40 Windward/Leeward Med694.40.8641
Triple Number 60-40 Windward/Leeward High631.60.9499
Triple Number All-Purpose Low714.10.8402
Triple Number All-Purpose Med560.01.0713
Triple Number All-Purpose High501.61.1961
Triple Number Predominant Upwind Low731.00.8208
Triple Number Predominant Upwind Med595.31.0079
Triple Number Predominant Upwind High567.21.0578
Triple Number Predominant Reaching Low646.30.9284
Triple Number Predominant Reaching Med518.51.1572
Triple Number Predominant Reaching High443.81.3521
Triple Number Predominant Downwind Low707.90.8476
Triple Number Predominant Downwind Med527.71.1370
Triple Number Predominant Downwind High432.11.3887
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance592.51.0127
Triple Number Coastal/Long Distance Low659.90.9092
Triple Number Coastal/Long Distance Medium544.61.1018
Triple Number Coastal/Long Distance High492.01.2196
Triple Number Windward/Leeward Low844.10.7108
Triple Number Windward/Leeward Medium674.90.8890
Triple Number Windward/Leeward High600.80.9986
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1303.6919.4721.9628.7572.7535.7502.5444.4423.9
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance592.51.0127
Triple Number Coastal/Long Distance Low659.90.9092
Triple Number Coastal/Long Distance Medium544.61.1018
Triple Number Coastal/Long Distance High492.01.2196
Triple Number Windward/Leeward Low844.10.7108
Triple Number Windward/Leeward Medium674.90.8890
Triple Number Windward/Leeward High600.80.9986
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1303.6919.4721.9628.7572.7535.7502.5444.4423.9
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low659.9
Triple Number Coastal/Long Distance Medium544.6
Triple Number Coastal/Long Distance High492.0
Triple Number Windward/Leeward Low844.1
Triple Number Windward/Leeward Medium674.9
Triple Number Windward/Leeward High600.8
Predominantly Upwind600.0
Predominantly Downwind532.9
Predominantly Reaching515.2
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance592.51.0127
Triple Number Coastal/Long Distance Low659.90.9092
Triple Number Coastal/Long Distance Medium544.61.1018
Triple Number Coastal/Long Distance High492.01.2196
Triple Number Windward/Leeward Low844.10.7108
Triple Number Windward/Leeward Medium674.90.8890
Triple Number Windward/Leeward High600.80.9986
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1303.6919.4721.9628.7572.7535.7502.5444.4423.9
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9092
Triple Number Coastal/Long Distance Medium1.1018
Triple Number Coastal/Long Distance High1.2196
Triple Number Windward/Leeward Low0.7108
Triple Number Windward/Leeward Medium0.8890
Triple Number Windward/Leeward High0.9986
Coastal/Long Distance1.0127
Predominantly Upwind1.0000
Predominantly Downwind1.1259
For information
General Purpose Handicap (GPH)602.8
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.1003
Distanseseilas Trippeltall svak vind0.9092
Distanseseilas Trippeltall mellomvind1.1018
Distanseseilas Trippeltall sterk vind1.2196
Pølsebane Trippeltall svak vind0.7108
Pølsebane Trippeltall mellomvind0.8890
Pølsebane Trippeltall sterk vind0.9986
Motvind Singeltall1.0000
Medvind Singeltall1.1259
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low659.90.9092
Triple Number Coastal/Long Distance Medium544.61.1018
Triple Number Coastal/Long Distance High492.01.2196
Triple Number Windward/Leeward Low844.10.7108
Triple Number Windward/Leeward Medium674.90.8890
Triple Number Windward/Leeward High600.80.9986
Coastal/Long Distance592.51.0127
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind600.01.0000
Predominantly Downwind532.91.1259
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore549.41.0921
Cape Doctor Coastal458.61.3083
Triple Number Coastal/Long Distance Low659.90.9092
Triple Number Coastal/Long Distance Medium544.61.1018
Triple Number Coastal/Long Distance High492.01.2196
Triple Number Windward/Leeward Low844.10.7108
Triple Number Windward/Leeward Medium674.90.8890
Triple Number Windward/Leeward High600.80.9986
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9092
Triple Number Coastal/Long Distance Medium1.1018
Triple Number Coastal/Long Distance High1.2196
Triple Number Windward/Leeward Low0.7108
Triple Number Windward/Leeward Medium0.8890
Triple Number Windward/Leeward High0.9986
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9092
Triple Number Coastal/Long Distance Medium1.1018
Triple Number Coastal/Long Distance High1.2196
Triple Number Windward/Leeward Low0.7108
Triple Number Windward/Leeward Medium0.8890
Triple Number Windward/Leeward High0.9986
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance592.51.0127
Triple Number Coastal/Long Distance Low659.90.9092
Triple Number Coastal/Long Distance Medium544.61.1018
Triple Number Coastal/Long Distance High492.01.2196
Triple Number Windward/Leeward Low844.10.7108
Triple Number Windward/Leeward Medium674.90.8890
Triple Number Windward/Leeward High600.80.9986
Predominantly Upwind600.01.0000
Predominantly Downwind532.91.1259
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1303.6919.4721.9628.7572.7535.7502.5444.4423.9
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance592.51.0127
Triple Number Coastal/Long Distance Low659.90.9092
Triple Number Coastal/Long Distance Medium544.61.1018
Triple Number Coastal/Long Distance High492.01.2196
Triple Number Windward/Leeward Low844.10.7108
Triple Number Windward/Leeward Medium674.90.8890
Triple Number Windward/Leeward High600.80.9986
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1303.6919.4721.9628.7572.7535.7502.5444.4423.9
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP562.01.0675 Predom. Dn High412.41.4548 5B AP M/H499.51.2013 TriNum AP Low659.90.9092 Predom. Rc Low702.50.8540 5B AP High472.21.2706 TriNum AP Med544.61.1017 Predom. Rc L/M557.21.0767 5B SF Bay Low830.20.7227 TriNum AP High492.01.2196 Predom. Rc Med501.81.1957 5B SF Bay L/M715.70.8384 TriNum W/L Low883.10.6794 Predom. Rc M/H460.91.3018 5B SF Bay Med644.00.9317 TriNum W/L Med674.90.8890 Predom. Rc High434.61.3805 5B SF Bay M/H595.11.0082 TriNum W/L Hig600.80.9986 5B W/L Low978.50.6132 5B SF Bay High561.51.0685 Predom. Upwind620.00.9678 5B W/L L/M749.10.8009 ChiMac Up Low716.40.8375 Predom. Reaching528.71.1348 5B W/L Med666.90.8997 ChiMac Up Med663.90.9038 Predom. Downwind552.91.0852 5B W/L M/H612.10.9803 ChiMac Up High600.10.9999 Predom. Up Low790.60.7589 5B W/L High570.81.0511 ChiMac Off Low686.10.8745 Predom. Up L/M637.00.9419 W/L 60-40 Low983.50.6100 ChiMac Off Med612.00.9803 Predom. Up Med588.81.0190 W/L 60-40 L/M762.50.7869 ChiMac Off High519.61.1547 Predom. Up M/H560.91.0698 W/L 60-40 Med687.30.8730 ChiMac AP Low698.20.8593 Predom. Up High547.71.0956 W/L 60-40 M/H640.50.9368 ChiMac AP Med635.70.9438 Predom. Dn Low785.70.7637 W/L 60-40 High609.00.9852 ChiMac AP High558.51.0743 Predom. Dn L/M597.11.0048 5B AP Low723.10.8298 BayMac Cove Island797.30.7525 Predom. Dn Med520.21.1534 5B AP L/M595.61.0074 BayMac Shore791.20.7583 Predom. Dn M/H459.41.3061 5B AP Med538.71.1137 Harvest Moon465.91.2880      SA/DSPL Up33.92SA/DSPL Dn66.58
ORC Ref  04150004W2W Issued on 04/08/2026 Valid until 01/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
UNIQUEBOD 2597
Deutscher Segler Verband e.V.
Soling 16
24159 Kiel Schilksee
technik@dsv.org
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassGRAND-SURPRISEMeasurement24/04/2001HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall9.550Maximum beam2.964Draft2.075Displacement2,679Wetted area18.73IMS L9.236LSM09.254Accomod. length9.550Sink (kg/mm) 14.53
VCGD-0.135VCGM-0.089 RM Rated (kg·m) 65.6Limit of positive stability(°) 117.0 Stability Index 113.4 BLR index 0.0000Default crew weight170 Declared crew weight 200
Centerboard weight0.0List angle0.0Canting keel angle0.0
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.406PBW0.111PIPA0.0056
PSD0.025PHD0.100PHL0.110
PSA16.0°ESL0.820
ST10.016ST20.075ST30.082
ST40.047ST50.167
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P13.150IG13.153ISP14.440MDT10.106MDL10.158MDT20.074MDL20.111TL0.890MW0.158GO0.173
E4.500J3.410BAS1.350FSD0.000SFJ0.130SPLWPLTPS4.880BD0.146MWT91.50MCG5.100
PY0.000MDT1Y0.000MDL1Y0.000MDT2Y0.000MDL2Y0.000TLY0.000BASY0.000EY0.000BDY0.000IY0.000EB0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date24/04/2001
SFFP0.230FFM0.958FF0.972LCFcl5.309SG1.0000
SAFP9.178FAM0.700FA0.707LCFsh5.507HBI0.788
W112.0W224.0W336.0W448.0
PD164.0PD2129.0PD3196.0PD4260.0
WD10.270PLM2030.00GSA78.0RSA6425.0RM66.0
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04150004W2W Issued on 04/08/2026 Valid until 01/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
UNIQUEBOD 2597
Deutscher Segler Verband e.V.
Soling 16
24159 Kiel Schilksee
technik@dsv.org
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment1758870.160.981.752.923.7835.4801/02/2024
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment1758980.050.521.052.243.584.9312.84NoNo 30.1601/02/20241758810.040.360.721.562.543.3612.59NoNo 20.5601/02/2024
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment17588415.5513.6814.627.508.3390%93.3701/02/202417588214.0011.7212.866.447.4387%71.1401/02/2024
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length9.6 mTable area0.44 m²Headroom1.67 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity72 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity42 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04150004W2W Issued on 04/08/2026 Valid until 01/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org