Double HandedClub Certificate2026
GHISLAINEGER 8631
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 Angles46.2°43.1°40.9°40.4°40.1°40.0°39.7°40.2°41.2°
Beat VMG1.922.763.343.744.004.154.224.254.20
52°3.014.174.935.475.816.006.096.156.14
60°3.224.375.145.665.996.176.286.356.37
75°3.354.555.375.856.166.356.496.676.77
90°3.564.825.676.176.426.576.696.907.16
110°3.484.805.746.286.606.877.127.497.70
120°3.304.615.626.226.576.887.197.657.91
135°2.894.155.155.936.386.707.027.618.08
150°2.413.544.475.285.906.296.577.107.61
Run VMG2.083.073.874.575.115.515.856.346.80
Gybe Angles141.5°145.3°147.2°147.2°150.5°155.9°160.6°164.4°161.5°
APH ToD:674.9CDL: 6.331APH ToT: 0.8890CertNo:142627
BOAT
ClassIW 31DesignerS+SBuilderIW VARVETAge date01/1974Series date01/1968Offset fileIW31.OFFData fileGER8631
HULL
Length Overall9.420 mMaximum Beam2.684 mDraft1.687 mDisplacement3,839 kgDLR11.6635IMS DivisionCruiser/RacerDynamic Allowance0.650%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationShaft exposedTypeSolid 2 bladesDiameter0.325m
CREW
Maximum weight160 kg(declared)Minimum weight120 kg ✱ when appliedCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail16.2116.47Headsail Luffed25.2225.22Headsail FlyingSymmetricAsymmetric61.1761.17 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS Maximum (m²)
Trysail4.65Storm Jib5.87Heavy Weather Jib15.84
SAIL LIMITS
Headsails5Spinnakers4
✱ Asymmetric SHALL NOT be tacked on the pole
STABILITY
Righting Moment 57.0 kg·m Stability Index 132.1
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  03520004NNH Issued on 29/04/2026 Valid until 01/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
GHISLAINEGER 8631
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 VMG1871.61306.51079.1963.3899.3867.2852.8846.5858.0
52°1195.5862.8730.0658.1620.0600.3591.5585.8586.2
60°1117.8823.0700.9635.8601.0583.1573.7566.7564.8
75°1075.6791.0669.9615.1584.8566.6554.6539.5531.6
90°1011.7746.4634.5583.8561.0547.7538.1522.1503.0
110°1035.4749.8627.6572.9545.3523.9505.8481.0467.5
120°1091.3780.1640.5578.7547.6523.3500.7470.9455.3
135°1247.4868.0699.6606.7564.3537.2512.6473.1445.6
150°1496.71016.3805.7681.7610.4572.3548.2506.7473.2
Run VMG1728.21173.6930.3787.1704.6652.9615.3567.4529.4
Selected Courses
Windward / Leeward1799.91240.01004.7875.2801.9760.1734.1706.9693.7
All purpose1356.1955.3786.2697.4650.0622.3604.2582.4570.3
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward838.90.7153
All purpose674.90.8890
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low870.70.6891
Triple Number Coastal/Long Distance Medium670.20.8952
Triple Number Coastal/Long Distance High600.60.9990
Triple Number Windward/Leeward Low1122.30.5346
Triple Number Windward/Leeward Medium832.80.7205
Triple Number Windward/Leeward High730.40.8215
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance735.90.8153
Triple Number Coastal/Long Distance Low870.70.6891
Triple Number Coastal/Long Distance Medium670.20.8952
Triple Number Coastal/Long Distance High600.60.9990
Triple Number Windward/Leeward Low1122.30.5346
Triple Number Windward/Leeward Medium832.80.7205
Triple Number Windward/Leeward High730.40.8215
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1792.81233.4942.8787.0695.4646.3609.9555.9541.7
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6163
Downwind "popa"0.7733
70% up, 30% down "Ilhabela"0.6563
30% up, 70% down "Ilhabela-inverso"0.7184
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low870.70.6891
Triple Number Coastal/Long Distance Medium670.20.8952
Triple Number Coastal/Long Distance High600.60.9990
Triple Number Windward/Leeward Low1122.30.5346
Triple Number Windward/Leeward Medium832.80.7205
Triple Number Windward/Leeward High730.40.8215
Predominantly Upwind737.60.8135
Predominantly Downwind678.60.8842
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP703.40.8530 Predom. Rc High550.41.0902 5B SF Bay L/M919.70.6524 TriNum AP Low870.70.6891 Predom. Dn Low1042.90.5753 5B SF Bay Med789.20.7603 TriNum AP Med670.30.8951 Predom. Dn L/M765.60.7837 5B SF Bay M/H718.50.8350 TriNum AP High600.60.9990 Predom. Dn Med653.30.9184 5B SF Bay High691.50.8677 TriNum W/L Low1177.20.5097 Predom. Dn M/H588.61.0194 5B AP Low965.60.6214 TriNum W/L Med832.80.7205 Predom. Dn High554.41.0822 5B AP L/M759.70.7898 TriNum W/L Hig730.40.8215 ChiMac Up Low939.90.6383 5B AP Med660.80.9080 Predom. Upwind770.00.7792 ChiMac Up Med844.90.7102 5B AP M/H607.50.9877 Predom. Reaching667.30.8992 ChiMac Up High735.70.8156 5B AP High584.11.0272 Predom. Downwind710.30.8447 ChiMac Off Low894.40.6708 5B W/L Low1321.20.4541 Predom. Up Low1074.60.5584 ChiMac Off Med789.60.7599 5B W/L L/M963.80.6225 Predom. Up L/M813.00.7380 ChiMac Off High667.30.8991 5B W/L Med818.40.7332 Predom. Up Med713.00.8416 ChiMac AP Low911.60.6582 5B W/L M/H739.60.8113 Predom. Up M/H663.80.9039 ChiMac AP Med813.30.7377 5B W/L High709.30.8459 Predom. Up High647.40.9267 ChiMac AP High699.10.8583 W/L 60-40 Low1335.10.4494 Predom. Rc Low931.70.6440 BayMac Cove Island1052.70.5700 W/L 60-40 L/M980.10.6122 Predom. Rc L/M706.20.8496 BayMac Shore1044.10.5746 W/L 60-40 Med837.80.7161 Predom. Rc Med620.30.9673 Harvest Moon588.31.0199 W/L 60-40 M/H763.30.7861 Predom. Rc M/H574.21.0450 5B SF Bay Low1114.20.5385 W/L 60-40 High737.40.8137      SA/DSPL Up16.82SA/DSPL Dn31.42
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance735.90.8153
Triple Number Coastal/Long Distance Low870.70.6891
Triple Number Coastal/Long Distance Medium670.20.8952
Triple Number Coastal/Long Distance High600.60.9990
Triple Number Windward/Leeward Low1122.30.5346
Triple Number Windward/Leeward Medium832.80.7205
Triple Number Windward/Leeward High730.40.8215
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1792.81233.4942.8787.0695.4646.3609.9555.9541.7
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance735.90.8153
Triple Number Coastal/Long Distance Low870.70.6891
Triple Number Coastal/Long Distance Medium670.20.8952
Triple Number Coastal/Long Distance High600.60.9990
Triple Number Windward/Leeward Low1122.30.5346
Triple Number Windward/Leeward Medium832.80.7205
Triple Number Windward/Leeward High730.40.8215
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1792.81233.4942.8787.0695.4646.3609.9555.9541.7
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance735.9
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1792.81233.4942.8787.0695.4646.3609.9555.9541.7
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low870.70.6891
Triple Number Coastal/Long Distance Medium670.20.8952
Triple Number Coastal/Long Distance High600.60.9990
Triple Number Windward/Leeward Low1122.30.5346
Triple Number Windward/Leeward Medium832.80.7205
Triple Number Windward/Leeward High730.40.8215
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating735.90.8153
FinRating, kevyt tuuli1299.30.7697
FinRating, kova tuuli588.50.8495
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low870.70.6891
Triple Number Coastal/Long Distance Medium670.20.8952
Triple Number Coastal/Long Distance High600.60.9990
Triple Number Windward/Leeward Low1122.30.5346
Triple Number Windward/Leeward Medium832.80.7205
Triple Number Windward/Leeward High730.40.8215
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8153
Triple Number Coastal/Long Distance Low0.6891
Triple Number Coastal/Long Distance Medium0.8952
Triple Number Coastal/Long Distance High0.9990
Triple Number Windward/Leeward Low0.5346
Triple Number Windward/Leeward Medium0.7205
Triple Number Windward/Leeward High0.8215
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1792.81233.4942.8787.0695.4646.3609.9555.9541.7
For information
General Purpose Handicap (GPH)758.0
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance735.90.8153
Triple Number Coastal/Long Distance Low870.70.6891
Triple Number Coastal/Long Distance Medium670.20.8952
Triple Number Coastal/Long Distance High600.60.9990
Triple Number Windward/Leeward Low1122.30.5346
Triple Number Windward/Leeward Medium832.80.7205
Triple Number Windward/Leeward High730.40.8215
Saronikos S All Purpose785.20.7642
Saronikos S Upwind888.80.6751
Saronikos S Downwind650.80.9219
Saronikos N All Purpose813.80.7372
Saronikos N Upwind925.50.6483
Saronikos N Downwind698.30.8592
Saronikos SW All Purpose787.60.7618
Saronikos SW Upwind912.30.6577
Saronikos SW Downwind653.00.9188
Saronikos NE All Purpose840.60.7138
Saronikos NE Upwind864.00.6945
Saronikos NE Downwind784.10.7652
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1792.81233.4942.8787.0695.4646.3609.9555.9541.7
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low870.70.6891
Triple Number Coastal/Long Distance Medium670.20.8952
Triple Number Coastal/Long Distance High600.60.9990
Triple Number Windward/Leeward Low1122.30.5346
Triple Number Windward/Leeward Medium832.80.7205
Triple Number Windward/Leeward High730.40.8215
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose703.40.8530
5-Band All Purpose Low1052.10.5703
5-Band All Purpose L/M785.90.7635
5-Band All Purpose Med681.40.8805
5-Band All Purpose M/H625.40.9594
5-Band All Purpose High600.50.9992
Single Number Predominant Upwind736.60.8145
Single Number Predominant Reaching640.30.9371
Single Number Predominant Downwind679.10.8836
5-Band 50-50 Windward/Leeward Low1321.20.4541
5-Band 50-50 Windward/Leeward L/M963.80.6225
5-Band 50-50 Windward/Leeward Med818.40.7332
5-Band 50-50 Windward/Leeward M/H739.60.8113
5-Band 50-50 Windward/Leeward High709.30.8459
5-Band 60-40 Windward/Leeward Low1335.10.4494
5-Band 60-40 Windward/Leeward L/M980.10.6122
5-Band 60-40 Windward/Leeward Med837.80.7161
5-Band 60-40 Windward/Leeward M/H763.30.7861
5-Band 60-40 Windward/Leeward High737.40.8137
Triple Number 50-50 Windward/Leeward Low1177.20.5097
Triple Number 50-50 Windward/Leeward Med832.90.7204
Triple Number 50-50 Windward/Leeward High730.40.8215
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward858.40.6989
Triple Number 60-40 Windward/Leeward Low1191.60.5035
Triple Number 60-40 Windward/Leeward Med851.90.7043
Triple Number 60-40 Windward/Leeward High755.10.7946
Triple Number All-Purpose Low944.40.6353
Triple Number All-Purpose Med691.50.8677
Triple Number All-Purpose High618.20.9706
Triple Number Predominant Upwind Low975.00.6154
Triple Number Predominant Upwind Med725.90.8265
Triple Number Predominant Upwind High665.20.9020
Triple Number Predominant Reaching Low846.70.7087
Triple Number Predominant Reaching Med640.30.9371
Triple Number Predominant Reaching High556.21.0787
Triple Number Predominant Downwind Low931.00.6445
Triple Number Predominant Downwind Med663.90.9037
Triple Number Predominant Downwind High567.21.0578
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance735.90.8153
Triple Number Coastal/Long Distance Low870.70.6891
Triple Number Coastal/Long Distance Medium670.20.8952
Triple Number Coastal/Long Distance High600.60.9990
Triple Number Windward/Leeward Low1122.30.5346
Triple Number Windward/Leeward Medium832.80.7205
Triple Number Windward/Leeward High730.40.8215
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1792.81233.4942.8787.0695.4646.3609.9555.9541.7
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance735.90.8153
Triple Number Coastal/Long Distance Low870.70.6891
Triple Number Coastal/Long Distance Medium670.20.8952
Triple Number Coastal/Long Distance High600.60.9990
Triple Number Windward/Leeward Low1122.30.5346
Triple Number Windward/Leeward Medium832.80.7205
Triple Number Windward/Leeward High730.40.8215
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1792.81233.4942.8787.0695.4646.3609.9555.9541.7
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low870.7
Triple Number Coastal/Long Distance Medium670.2
Triple Number Coastal/Long Distance High600.6
Triple Number Windward/Leeward Low1122.3
Triple Number Windward/Leeward Medium832.8
Triple Number Windward/Leeward High730.4
Predominantly Upwind737.6
Predominantly Downwind678.6
Predominantly Reaching649.7
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance735.90.8153
Triple Number Coastal/Long Distance Low870.70.6891
Triple Number Coastal/Long Distance Medium670.20.8952
Triple Number Coastal/Long Distance High600.60.9990
Triple Number Windward/Leeward Low1122.30.5346
Triple Number Windward/Leeward Medium832.80.7205
Triple Number Windward/Leeward High730.40.8215
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1792.81233.4942.8787.0695.4646.3609.9555.9541.7
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6891
Triple Number Coastal/Long Distance Medium0.8952
Triple Number Coastal/Long Distance High0.9990
Triple Number Windward/Leeward Low0.5346
Triple Number Windward/Leeward Medium0.7205
Triple Number Windward/Leeward High0.8215
Coastal/Long Distance0.8153
Predominantly Upwind0.8135
Predominantly Downwind0.8842
For information
General Purpose Handicap (GPH)758.0
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.8890
Distanseseilas Trippeltall svak vind0.6891
Distanseseilas Trippeltall mellomvind0.8952
Distanseseilas Trippeltall sterk vind0.9990
Pølsebane Trippeltall svak vind0.5346
Pølsebane Trippeltall mellomvind0.7205
Pølsebane Trippeltall sterk vind0.8215
Motvind Singeltall0.8135
Medvind Singeltall0.8842
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low870.70.6891
Triple Number Coastal/Long Distance Medium670.20.8952
Triple Number Coastal/Long Distance High600.60.9990
Triple Number Windward/Leeward Low1122.30.5346
Triple Number Windward/Leeward Medium832.80.7205
Triple Number Windward/Leeward High730.40.8215
Coastal/Long Distance735.90.8153
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind737.60.8135
Predominantly Downwind678.60.8842
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore697.70.8600
Cape Doctor Coastal574.01.0453
Triple Number Coastal/Long Distance Low870.70.6891
Triple Number Coastal/Long Distance Medium670.20.8952
Triple Number Coastal/Long Distance High600.60.9990
Triple Number Windward/Leeward Low1122.30.5346
Triple Number Windward/Leeward Medium832.80.7205
Triple Number Windward/Leeward High730.40.8215
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6891
Triple Number Coastal/Long Distance Medium0.8952
Triple Number Coastal/Long Distance High0.9990
Triple Number Windward/Leeward Low0.5346
Triple Number Windward/Leeward Medium0.7205
Triple Number Windward/Leeward High0.8215
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6891
Triple Number Coastal/Long Distance Medium0.8952
Triple Number Coastal/Long Distance High0.9990
Triple Number Windward/Leeward Low0.5346
Triple Number Windward/Leeward Medium0.7205
Triple Number Windward/Leeward High0.8215
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance735.90.8153
Triple Number Coastal/Long Distance Low870.70.6891
Triple Number Coastal/Long Distance Medium670.20.8952
Triple Number Coastal/Long Distance High600.60.9990
Triple Number Windward/Leeward Low1122.30.5346
Triple Number Windward/Leeward Medium832.80.7205
Triple Number Windward/Leeward High730.40.8215
Predominantly Upwind737.60.8135
Predominantly Downwind678.60.8842
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1792.81233.4942.8787.0695.4646.3609.9555.9541.7
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance735.90.8153
Triple Number Coastal/Long Distance Low870.70.6891
Triple Number Coastal/Long Distance Medium670.20.8952
Triple Number Coastal/Long Distance High600.60.9990
Triple Number Windward/Leeward Low1122.30.5346
Triple Number Windward/Leeward Medium832.80.7205
Triple Number Windward/Leeward High730.40.8215
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1792.81233.4942.8787.0695.4646.3609.9555.9541.7
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP703.40.8530 Predom. Dn High554.41.0822 5B AP M/H607.50.9877 TriNum AP Low870.70.6891 Predom. Rc Low931.70.6440 5B AP High584.11.0272 TriNum AP Med670.30.8951 Predom. Rc L/M706.20.8496 5B SF Bay Low1114.20.5385 TriNum AP High600.60.9990 Predom. Rc Med620.30.9673 5B SF Bay L/M919.70.6524 TriNum W/L Low1177.20.5097 Predom. Rc M/H574.21.0450 5B SF Bay Med789.20.7603 TriNum W/L Med832.80.7205 Predom. Rc High550.41.0902 5B SF Bay M/H718.50.8350 TriNum W/L Hig730.40.8215 5B W/L Low1321.20.4541 5B SF Bay High691.50.8677 Predom. Upwind770.00.7792 5B W/L L/M963.80.6225 ChiMac Up Low939.90.6383 Predom. Reaching667.30.8992 5B W/L Med818.40.7332 ChiMac Up Med844.90.7102 Predom. Downwind710.30.8447 5B W/L M/H739.60.8113 ChiMac Up High735.70.8156 Predom. Up Low1074.60.5584 5B W/L High709.30.8459 ChiMac Off Low894.40.6708 Predom. Up L/M813.00.7380 W/L 60-40 Low1335.10.4494 ChiMac Off Med789.60.7599 Predom. Up Med713.00.8416 W/L 60-40 L/M980.10.6122 ChiMac Off High667.30.8991 Predom. Up M/H663.80.9039 W/L 60-40 Med837.80.7161 ChiMac AP Low911.60.6582 Predom. Up High647.40.9267 W/L 60-40 M/H763.30.7861 ChiMac AP Med813.30.7377 Predom. Dn Low1042.90.5753 W/L 60-40 High737.40.8137 ChiMac AP High699.10.8583 Predom. Dn L/M765.60.7837 5B AP Low965.60.6214 BayMac Cove Island1052.70.5700 Predom. Dn Med653.30.9184 5B AP L/M759.70.7898 BayMac Shore1044.10.5746 Predom. Dn M/H588.61.0194 5B AP Med660.80.9080 Harvest Moon588.31.0199      SA/DSPL Up16.82SA/DSPL Dn31.42
ORC Ref  03520004NNH Issued on 29/04/2026 Valid until 01/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
GHISLAINEGER 8631
Deutscher Segler Verband e.V.
Soling 16
24159 Kiel Schilksee
technik@dsv.org
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassIW 31Measurement28/03/2024HIN206Plan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall9.420Maximum beam2.684Draft1.687Displacement3,839Wetted area17.09IMS L7.147LSM06.904Accomod. length8.723Sink (kg/mm) 11.60
VCGD-0.266VCGM-0.171 RM Rated (kg·m) 57.0Limit of positive stability(°) 127.8 Stability Index 132.1 BLR index 0.0000Default crew weight170 Declared crew weight 160
Centerboard weight0.0List angle0.0Canting keel angle0.0
PROPELLER
Propeller TypeSolid 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.325PBW0.090PIPA0.0120
PSD0.030PHD0.046PHL0.050
PSA18.4°ESL0.580
ST10.011ST20.083ST30.083
ST40.050ST50.140
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P9.500IG11.155ISP11.154MDT10.100MDL10.160MDT2MDL2TL0.000MW0.100GO
E2.795J3.335BAS1.325FSDSFJ0.400SPL3.650WPLTPS3.745BD0.095MWT0.00MCG0.000
PY0.000MDT1Y0.000MDL1Y0.000MDT2Y0.000MDL2Y0.000TLY0.000BASY0.000EY0.000BDY0.000IY0.000EB0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered57.0Flotation Date29/04/2026
SFFP0.320FFM0.948FF0.948LCFcl5.091SG
SAFP9.150FAM0.668FA0.668LCFsh5.256HBI0.764
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03520004NNH Issued on 29/04/2026 Valid until 01/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
GHISLAINEGER 8631
Deutscher Segler Verband e.V.
Soling 16
24159 Kiel Schilksee
technik@dsv.org
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment1765720.090.601.101.882.4016.2110/11/2023
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment1765610.060.561.112.313.655.0510.44NoNo 25.2210/11/2023
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment17656210.8211.6411.236.168.0477%61.1714/12/2023
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length8.7 mTable area0.33 m²Headroom1.57 mMinimum number of berths3Personal gear stowage0.12 m³Fresh water capacity40 lMinimum number of seats in cockpit3Food stowage0.18 m³Fuel capacity24 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03520004NNH Issued on 29/04/2026 Valid until 01/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org