Double HandedClub Certificate2025
OBSESSIONGER 8579
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 Angles44.1°44.1°41.9°41.3°40.7°40.5°40.2°40.9°42.9°
Beat VMG2.353.203.834.184.324.374.424.394.24
52°3.694.925.756.156.296.356.386.416.34
60°3.955.216.006.366.516.586.626.646.61
75°4.195.456.206.556.756.866.937.007.00
90°4.135.426.206.616.867.047.187.377.45
110°3.604.945.946.516.867.147.407.838.18
120°3.434.745.766.406.787.107.408.018.68
135°2.984.205.256.056.556.897.217.848.69
150°2.463.574.575.375.976.416.727.247.79
Run VMG2.133.093.954.655.175.786.286.917.45
Gybe Angles145.3°145.3°146.7°146.9°148.2°179.3°179.8°179.8°180.0°
APH ToD:634.6CDL: 7.330APH ToT: 0.9454CertNo:142626
BOAT
ClassOMEGA 30DesignerRON HOLLANDBuilderOMEGA YACHTSAge date02/1982Series date01/1982Offset fileS9209.BOFData fileGER8579
HULL
Length Overall9.400 mMaximum Beam3.004 mDraft1.580 mDisplacement3,820 kgDLR6.5772IMS DivisionCruiser/RacerDynamic Allowance0.320%Age Allowance0.487%
PROPELLER
InstallationShaft non exposedTypeFolding 2 bladesDiameter0.385m
CREW
Maximum weight140 kg(declared)Minimum weight120 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail26.5126.89Headsail Luffed19.5519.55Headsail Flying34.4134.41SymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail8.26Storm Jib6.14Heavy Weather Jib16.58
SAIL LIMITS
Headsails5
✱ One set on the forestay
Spinnakers0
✱ Spinnaker pole aboard
STABILITY
Righting MomentN/AStability IndexN/A
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  03520003KE1Issued on 13/03/2025Valid until 01/01/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org
Double HandedClub Certificate2025
OBSESSIONGER 8579
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 VMG1533.51123.3939.1861.3833.0823.2815.2819.5849.8
52°976.7731.2626.4585.4572.2566.5563.9561.8568.1
60°911.4691.0600.4566.1553.3547.1543.9542.5544.9
75°860.2660.1581.0549.7533.6524.8519.5514.4514.3
90°871.9664.7580.4544.8525.1511.3501.1488.3483.0
110°999.4728.6606.2553.0525.0503.9486.5459.6440.3
120°1050.2759.8625.5562.1530.6507.2486.6449.3414.8
135°1208.2856.2686.3595.3549.8522.2499.5459.1414.1
150°1463.71009.5788.3670.5602.7561.8536.0497.0462.2
Run VMG1688.21165.7910.3774.2696.0622.8573.3521.0483.2
Selected Courses
Windward / Leeward1609.01144.5924.7817.7764.5723.0694.3670.2666.5
All purpose1203.1873.2721.3650.1615.4593.0576.8558.2549.8
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward790.10.7594
All purpose634.60.9454
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low797.20.7526
Triple Number Coastal/Long Distance Medium630.20.9521
Triple Number Coastal/Long Distance High573.91.0455
Triple Number Windward/Leeward Low1034.70.5799
Triple Number Windward/Leeward Medium785.20.7641
Triple Number Windward/Leeward High692.40.8665
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance692.80.8661
Triple Number Coastal/Long Distance Low797.20.7526
Triple Number Coastal/Long Distance Medium630.20.9521
Triple Number Coastal/Long Distance High573.91.0455
Triple Number Windward/Leeward Low1034.70.5799
Triple Number Windward/Leeward Medium785.20.7641
Triple Number Windward/Leeward High692.40.8665
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1723.71146.6869.5735.1659.8616.3582.1529.4516.0
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6758
Downwind "popa"0.7980
70% up, 30% down "Ilhabela"0.7084
30% up, 70% down "Ilhabela-inverso"0.7569
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low797.20.7526
Triple Number Coastal/Long Distance Medium630.20.9521
Triple Number Coastal/Long Distance High573.91.0455
Triple Number Windward/Leeward Low1034.70.5799
Triple Number Windward/Leeward Medium785.20.7641
Triple Number Windward/Leeward High692.40.8665
Predominantly Upwind681.80.8801
Predominantly Downwind647.00.9273
Custom scoring options for Canada
Scoring OptionTODTOT
TriNum AP Low797.30.7526
TriNum AP Med630.30.9520
TriNum AP High573.91.0455
TriNum W/L Low1081.50.5548
TriNum W/L Med785.20.7641
TriNum W/L Hig692.40.8665
Predom. Upwind708.00.8475
Predom. Reaching624.30.9611
Predom. Downwind676.20.8873
Predom. Up Low940.20.6382
Predom. Up L/M733.80.8177
Predom. Up Med663.30.9045
Predom. Up M/H631.20.9506
Predom. Up High620.90.9663
Predom. Dn Low984.00.6098
Predom. Dn L/M729.70.8222
Predom. Dn Med625.90.9586
Predom. Dn M/H559.91.0716
Predom. Dn High524.71.1436
Predom. Rc Low847.70.7078
Predom. Rc L/M656.70.9136
Predom. Rc Med585.31.0251
Predom. Rc M/H545.11.1008
Predom. Rc High523.61.1460
SA/DSPL Upwind18.76SA/DSPL Downwind24.82
Scoring OptionTODTOT
5B W/L Low1206.10.4975
5B W/L L/M895.70.6699
5B W/L Med773.70.7755
5B W/L M/H701.10.8559
5B W/L High673.80.8905
W/L 60-40 Low1200.90.4996
W/L 60-40 L/M901.20.6658
W/L 60-40 Med787.60.7618
W/L 60-40 M/H724.60.8280
W/L 60-40 High703.80.8525
5B AP Low882.10.6802
5B AP L/M702.90.8536
5B AP Med623.00.9632
5B AP M/H579.71.0351
5B AP High560.01.0715
5B SF Bay Low1037.30.5784
5B SF Bay L/M854.30.7023
5B SF Bay Med745.10.8052
5B SF Bay M/H685.20.8756
5B SF Bay High662.40.9058
Chicago-Mac Upwind0.8257
Chicago-Mac All Purpose0.8450
Chicago-Mac Downwind0.8559
BayMac Cove Island961.90.6237
BayMac Shore952.20.6301
Harvest Moon549.41.0921
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance692.80.8661
Triple Number Coastal/Long Distance Low797.20.7526
Triple Number Coastal/Long Distance Medium630.20.9521
Triple Number Coastal/Long Distance High573.91.0455
Triple Number Windward/Leeward Low1034.70.5799
Triple Number Windward/Leeward Medium785.20.7641
Triple Number Windward/Leeward High692.40.8665
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1723.71146.6869.5735.1659.8616.3582.1529.4516.0
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance692.80.8661
Triple Number Coastal/Long Distance Low797.20.7526
Triple Number Coastal/Long Distance Medium630.20.9521
Triple Number Coastal/Long Distance High573.91.0455
Triple Number Windward/Leeward Low1034.70.5799
Triple Number Windward/Leeward Medium785.20.7641
Triple Number Windward/Leeward High692.40.8665
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1723.71146.6869.5735.1659.8616.3582.1529.4516.0
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance692.8
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1723.71146.6869.5735.1659.8616.3582.1529.4516.0
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low797.20.7526
Triple Number Coastal/Long Distance Medium630.20.9521
Triple Number Coastal/Long Distance High573.91.0455
Triple Number Windward/Leeward Low1034.70.5799
Triple Number Windward/Leeward Medium785.20.7641
Triple Number Windward/Leeward High692.40.8665
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating692.80.8661
FinRating, kevyt tuuli1183.10.8452
FinRating, kova tuuli563.30.8876
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low797.20.7526
Triple Number Coastal/Long Distance Medium630.20.9521
Triple Number Coastal/Long Distance High573.91.0455
Triple Number Windward/Leeward Low1034.70.5799
Triple Number Windward/Leeward Medium785.20.7641
Triple Number Windward/Leeward High692.40.8665
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.8661
Triple Number Coastal/Long Distance Low0.7526
Triple Number Coastal/Long Distance Medium0.9521
Triple Number Coastal/Long Distance High1.0455
Triple Number Windward/Leeward Low0.5799
Triple Number Windward/Leeward Medium0.7641
Triple Number Windward/Leeward High0.8665
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1723.71146.6869.5735.1659.8616.3582.1529.4516.0
For information
General Purpose Handicap (GPH)708.1
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance692.80.8661
Triple Number Coastal/Long Distance Low797.20.7526
Triple Number Coastal/Long Distance Medium630.20.9521
Triple Number Coastal/Long Distance High573.91.0455
Triple Number Windward/Leeward Low1034.70.5799
Triple Number Windward/Leeward Medium785.20.7641
Triple Number Windward/Leeward High692.40.8665
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1723.71146.6869.5735.1659.8616.3582.1529.4516.0
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low797.20.7526
Triple Number Coastal/Long Distance Medium630.20.9521
Triple Number Coastal/Long Distance High573.91.0455
Triple Number Windward/Leeward Low1034.70.5799
Triple Number Windward/Leeward Medium785.20.7641
Triple Number Windward/Leeward High692.40.8665
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance692.80.8661
Triple Number Coastal/Long Distance Low797.20.7526
Triple Number Coastal/Long Distance Medium630.20.9521
Triple Number Coastal/Long Distance High573.91.0455
Triple Number Windward/Leeward Low1034.70.5799
Triple Number Windward/Leeward Medium785.20.7641
Triple Number Windward/Leeward High692.40.8665
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1723.71146.6869.5735.1659.8616.3582.1529.4516.0
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance692.80.8661
Triple Number Coastal/Long Distance Low797.20.7526
Triple Number Coastal/Long Distance Medium630.20.9521
Triple Number Coastal/Long Distance High573.91.0455
Triple Number Windward/Leeward Low1034.70.5799
Triple Number Windward/Leeward Medium785.20.7641
Triple Number Windward/Leeward High692.40.8665
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1723.71146.6869.5735.1659.8616.3582.1529.4516.0
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low797.2
Triple Number Coastal/Long Distance Medium630.2
Triple Number Coastal/Long Distance High573.9
Triple Number Windward/Leeward Low1034.7
Triple Number Windward/Leeward Medium785.2
Triple Number Windward/Leeward High692.4
Predominantly Upwind681.8
Predominantly Downwind647.0
Predominantly Reaching614.0
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance692.80.8661
Triple Number Coastal/Long Distance Low797.20.7526
Triple Number Coastal/Long Distance Medium630.20.9521
Triple Number Coastal/Long Distance High573.91.0455
Triple Number Windward/Leeward Low1034.70.5799
Triple Number Windward/Leeward Medium785.20.7641
Triple Number Windward/Leeward High692.40.8665
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1723.71146.6869.5735.1659.8616.3582.1529.4516.0
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7526
Triple Number Coastal/Long Distance Medium0.9521
Triple Number Coastal/Long Distance High1.0455
Triple Number Windward/Leeward Low0.5799
Triple Number Windward/Leeward Medium0.7641
Triple Number Windward/Leeward High0.8665
Coastal/Long Distance0.8661
Predominantly Upwind0.8801
Predominantly Downwind0.9273
For information
General Purpose Handicap (GPH)708.1
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.9454
Distanseseilas Trippeltall svak vind0.7526
Distanseseilas Trippeltall mellomvind0.9521
Distanseseilas Trippeltall sterk vind1.0455
Pølsebane Trippeltall svak vind0.5799
Pølsebane Trippeltall mellomvind0.7641
Pølsebane Trippeltall sterk vind0.8665
Motvind Singeltall0.8801
Medvind Singeltall0.9273
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low797.20.7526
Triple Number Coastal/Long Distance Medium630.20.9521
Triple Number Coastal/Long Distance High573.91.0455
Triple Number Windward/Leeward Low1034.70.5799
Triple Number Windward/Leeward Medium785.20.7641
Triple Number Windward/Leeward High692.40.8665
Coastal/Long Distance692.80.8661
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind681.80.8801
Predominantly Downwind647.00.9273
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore667.60.8987
Cape Doctor Coastal552.31.0863
Triple Number Coastal/Long Distance Low797.20.7526
Triple Number Coastal/Long Distance Medium630.20.9521
Triple Number Coastal/Long Distance High573.91.0455
Triple Number Windward/Leeward Low1034.70.5799
Triple Number Windward/Leeward Medium785.20.7641
Triple Number Windward/Leeward High692.40.8665
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7526
Triple Number Coastal/Long Distance Medium0.9521
Triple Number Coastal/Long Distance High1.0455
Triple Number Windward/Leeward Low0.5799
Triple Number Windward/Leeward Medium0.7641
Triple Number Windward/Leeward High0.8665
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7526
Triple Number Coastal/Long Distance Medium0.9521
Triple Number Coastal/Long Distance High1.0455
Triple Number Windward/Leeward Low0.5799
Triple Number Windward/Leeward Medium0.7641
Triple Number Windward/Leeward High0.8665
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance692.80.8661
Triple Number Coastal/Long Distance Low797.20.7526
Triple Number Coastal/Long Distance Medium630.20.9521
Triple Number Coastal/Long Distance High573.91.0455
Triple Number Windward/Leeward Low1034.70.5799
Triple Number Windward/Leeward Medium785.20.7641
Triple Number Windward/Leeward High692.40.8665
Predominantly Upwind681.80.8801
Predominantly Downwind647.00.9273
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1723.71146.6869.5735.1659.8616.3582.1529.4516.0
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance692.80.8661
Triple Number Coastal/Long Distance Low797.20.7526
Triple Number Coastal/Long Distance Medium630.20.9521
Triple Number Coastal/Long Distance High573.91.0455
Triple Number Windward/Leeward Low1034.70.5799
Triple Number Windward/Leeward Medium785.20.7641
Triple Number Windward/Leeward High692.40.8665
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1723.71146.6869.5735.1659.8616.3582.1529.4516.0
Custom scoring options for United States of America
Scoring OptionTODTOT
TriNum AP Low797.30.7526
TriNum AP Med630.30.9520
TriNum AP High573.91.0455
TriNum W/L Low1081.50.5548
TriNum W/L Med785.20.7641
TriNum W/L Hig692.40.8665
Predom. Upwind708.00.8475
Predom. Reaching624.30.9611
Predom. Downwind676.20.8873
Predom. Up Low940.20.6382
Predom. Up L/M733.80.8177
Predom. Up Med663.30.9045
Predom. Up M/H631.20.9506
Predom. Up High620.90.9663
Predom. Dn Low984.00.6098
Predom. Dn L/M729.70.8222
Predom. Dn Med625.90.9586
Predom. Dn M/H559.91.0716
Predom. Dn High524.71.1436
Predom. Rc Low847.70.7078
Predom. Rc L/M656.70.9136
Predom. Rc Med585.31.0251
Predom. Rc M/H545.11.1008
Predom. Rc High523.61.1460
SA/DSPL Upwind18.76SA/DSPL Downwind24.82
Scoring OptionTODTOT
5B W/L Low1206.10.4975
5B W/L L/M895.70.6699
5B W/L Med773.70.7755
5B W/L M/H701.10.8559
5B W/L High673.80.8905
W/L 60-40 Low1200.90.4996
W/L 60-40 L/M901.20.6658
W/L 60-40 Med787.60.7618
W/L 60-40 M/H724.60.8280
W/L 60-40 High703.80.8525
5B AP Low882.10.6802
5B AP L/M702.90.8536
5B AP Med623.00.9632
5B AP M/H579.71.0351
5B AP High560.01.0715
5B SF Bay Low1037.30.5784
5B SF Bay L/M854.30.7023
5B SF Bay Med745.10.8052
5B SF Bay M/H685.20.8756
5B SF Bay High662.40.9058
Chicago-Mac Upwind0.8257
Chicago-Mac All Purpose0.8450
Chicago-Mac Downwind0.8559
BayMac Cove Island961.90.6237
BayMac Shore952.20.6301
Harvest Moon549.41.0921
ORC Ref  03520003KE1Issued on 13/03/2025Valid until 01/01/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org
Double HandedClub Certificate2025
OBSESSIONGER 8579
Deutscher Segler Verband e.V.
Soling 16
24159 Kiel Schilksee
technik@dsv.org
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassOMEGA 30Measurement28/03/2024HIN85Plan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA9.400Max. Beam3.004Draft1.580Displacement3,820Wetted area19.83IMS L8.234LSM08.343Acc. length9.400Sink (kg/mm) 14.55
VCGD0.020VCGM0.055RM Rated (kg·m) 72.2Limit of positive stability(°) N/AStability IndexN/ADefault crew weight170Declared crew weight140
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft non exposedTwin screwNoHydro generatorNo
PRD0.385PBWPIPA0.0021
PSD0.025PHD0.042PHL0.118
PSA15.0°ESL0.928
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0Checkstays0Spreaders1Rotating mastNo
P11.500IG11.000ISP11.350MDT10.115MDL10.170MDT20.103MDL20.120TL1.540MW0.170GO0.195
E4.100J3.490BAS1.530FSDNo FoilSFJ0.000SPL3.550WPLTPS3.900BD0.100MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.020Flotation Date17/05/2016
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03520003KE1Issued on 13/03/2025Valid until 01/01/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org
Double HandedClub Certificate2025
OBSESSIONGER 8579
Deutscher Segler Verband e.V.
Soling 16
24159 Kiel Schilksee
technik@dsv.org
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment999160.130.741.362.433.3226.51
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment1779380.040.821.593.204.776.1610.90NoYes034.41982440.060.490.931.872.773.6410.56YesNo 19.5509/02/2021
CRUISER/RACER REQUIREMENTS*
Accommodation length9.4 mTable area0.44 m²Headroom1.66 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity68 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity38 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03520003KE1Issued on 13/03/2025Valid until 01/01/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org