Double HandedClub Certificate2025
KristinaNOR 5175
Norges Seilforbund
Sognsveien 73
0854 OSLO
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 Angles43.3°43.3°41.2°40.4°39.8°39.5°39.4°39.8°41.7°
Beat VMG2.283.133.784.184.374.464.504.514.36
52°3.554.765.606.096.306.396.446.486.44
60°3.775.015.836.276.486.576.636.696.68
75°3.925.185.996.426.666.816.907.017.05
90°3.835.166.086.526.726.937.107.337.46
110°3.865.226.176.666.977.217.387.657.77
120°3.695.046.046.596.957.267.558.018.37
135°3.244.505.536.326.767.117.458.259.45
150°2.613.774.835.746.416.807.147.858.91
Run VMG2.253.264.184.985.726.256.657.297.97
Gybe Angles146.5°146.5°151.4°153.2°161.2°169.3°177.2°178.1°175.7°
APH ToD:622.0CDL: 7.395APH ToT: 0.9647CertNo:8446
BOAT
ClassOmega 30DesignerRonHollandBuilderOmega YachtsAge dateSeries date01/1983Offset fileS9209.BOFData file8446
HULL
Length Overall9.400 mMaximum Beam3.004 mDraft1.569 mDisplacement3,668 kgDLR6.5563IMS DivisionCruiser/RacerDynamic Allowance0.270%Age Allowance0.487%
PROPELLER
InstallationShaft non exposedTypeFolding 3 bladesDiameter0.380m
CREW
Maximum weight170 kg(default)Minimum weight120 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail28.2828.86Headsail Luffed20.7620.76Headsail FlyingSymmetric58.5858.58Asymmetric
STORM SAIL AREAS (m²)
Trysail8.36Storm Jib5.63Heavy Weather Jib15.20
SAIL LIMITS
Headsails5Spinnakers4
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  03440003P73Issued on 28/04/2025Valid until 31/03/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org
Double HandedClub Certificate2025
KristinaNOR 5175
Norges Seilforbund
Sognsveien 73
0854 OSLO
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 VMG1577.51149.4953.0861.2823.3807.0799.1798.7824.9
52°1013.9756.0642.9591.5571.7563.7559.0555.5559.3
60°955.3718.8618.0573.9555.6547.6542.8538.2539.3
75°917.8694.5601.1560.5540.5528.6521.5513.2510.7
90°939.0697.2592.4552.0535.6519.2507.0491.2482.3
110°933.5689.6583.1540.8516.8499.2488.0470.8463.5
120°976.2714.0596.5546.1518.2495.7476.5449.4429.9
135°1110.9799.8650.7569.5532.8506.5483.1436.5381.0
150°1381.0955.6746.0627.5562.0529.4504.1458.5404.1
Run VMG1599.51103.5860.5722.3629.7576.1541.5493.7451.6
Selected Courses
Windward / Leeward1586.51126.4906.8791.8726.5691.6670.3646.2638.3
All purpose1193.8865.3713.1638.6600.5579.0564.6544.9533.3
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward761.00.7885
All purpose622.00.9647
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low789.20.7603
Triple Number Coastal/Long Distance Medium617.20.9721
Triple Number Coastal/Long Distance High560.81.0699
Triple Number Windward/Leeward Low1016.60.5902
Triple Number Windward/Leeward Medium754.50.7952
Triple Number Windward/Leeward High666.60.9001
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance675.80.8878
Triple Number Coastal/Long Distance Low789.20.7603
Triple Number Coastal/Long Distance Medium617.20.9721
Triple Number Coastal/Long Distance High560.81.0699
Triple Number Windward/Leeward Low1016.60.5902
Triple Number Windward/Leeward Medium754.50.7952
Triple Number Windward/Leeward High666.60.9001
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1684.21124.1853.1716.2640.4600.7569.5520.2506.8
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6783
Downwind "popa"0.8524
70% up, 30% down "Ilhabela"0.7226
30% up, 70% down "Ilhabela-inverso"0.7915
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low789.20.7603
Triple Number Coastal/Long Distance Medium617.20.9721
Triple Number Coastal/Long Distance High560.81.0699
Triple Number Windward/Leeward Low1016.60.5902
Triple Number Windward/Leeward Medium754.50.7952
Triple Number Windward/Leeward High666.60.9001
Predominantly Upwind676.20.8874
Predominantly Downwind624.20.9612
Custom scoring options for Canada
Scoring OptionTODTOT
TriNum AP Low789.20.7603
TriNum AP Med617.30.9720
TriNum AP High560.81.0699
TriNum W/L Low1062.30.5648
TriNum W/L Med754.50.7952
TriNum W/L Hig666.60.9001
Predom. Upwind703.20.8533
Predom. Reaching617.70.9713
Predom. Downwind652.20.9200
Predom. Up Low951.20.6308
Predom. Up L/M734.00.8174
Predom. Up Med656.00.9146
Predom. Up M/H620.50.9670
Predom. Up High607.60.9874
Predom. Dn Low952.50.6299
Predom. Dn L/M705.00.8511
Predom. Dn Med602.20.9964
Predom. Dn M/H541.41.1082
Predom. Dn High505.51.1868
Predom. Rc Low845.80.7094
Predom. Rc L/M650.90.9218
Predom. Rc Med578.41.0374
Predom. Rc M/H537.51.1163
Predom. Rc High512.91.1697
SA/DSPL Upwind20.54SA/DSPL Downwind36.37
Scoring OptionTODTOT
5B W/L Low1187.00.5055
5B W/L L/M872.00.6881
5B W/L Med741.90.8088
5B W/L M/H674.60.8895
5B W/L High649.00.9245
W/L 60-40 Low1191.10.5037
W/L 60-40 L/M883.70.6790
W/L 60-40 Med760.60.7888
W/L 60-40 M/H700.10.8570
W/L 60-40 High679.90.8825
5B AP Low870.30.6895
5B AP L/M692.60.8663
5B AP Med609.60.9842
5B AP M/H566.71.0587
5B AP High546.31.0983
5B SF Bay Low1022.10.5870
5B SF Bay L/M835.20.7184
5B SF Bay Med719.90.8334
5B SF Bay M/H662.10.9063
5B SF Bay High638.60.9396
Chicago-Mac Upwind0.8297
Chicago-Mac All Purpose0.8608
Chicago-Mac Downwind0.8877
BayMac Cove Island947.50.6332
BayMac Shore940.30.6381
Harvest Moon540.61.1098
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance675.80.8878
Triple Number Coastal/Long Distance Low789.20.7603
Triple Number Coastal/Long Distance Medium617.20.9721
Triple Number Coastal/Long Distance High560.81.0699
Triple Number Windward/Leeward Low1016.60.5902
Triple Number Windward/Leeward Medium754.50.7952
Triple Number Windward/Leeward High666.60.9001
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1684.21124.1853.1716.2640.4600.7569.5520.2506.8
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance675.80.8878
Triple Number Coastal/Long Distance Low789.20.7603
Triple Number Coastal/Long Distance Medium617.20.9721
Triple Number Coastal/Long Distance High560.81.0699
Triple Number Windward/Leeward Low1016.60.5902
Triple Number Windward/Leeward Medium754.50.7952
Triple Number Windward/Leeward High666.60.9001
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1684.21124.1853.1716.2640.4600.7569.5520.2506.8
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance675.8
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1684.21124.1853.1716.2640.4600.7569.5520.2506.8
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low789.20.7603
Triple Number Coastal/Long Distance Medium617.20.9721
Triple Number Coastal/Long Distance High560.81.0699
Triple Number Windward/Leeward Low1016.60.5902
Triple Number Windward/Leeward Medium754.50.7952
Triple Number Windward/Leeward High666.60.9001
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating675.80.8878
FinRating, kevyt tuuli1165.40.8581
FinRating, kova tuuli549.60.9097
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low789.20.7603
Triple Number Coastal/Long Distance Medium617.20.9721
Triple Number Coastal/Long Distance High560.81.0699
Triple Number Windward/Leeward Low1016.60.5902
Triple Number Windward/Leeward Medium754.50.7952
Triple Number Windward/Leeward High666.60.9001
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.8878
Triple Number Coastal/Long Distance Low0.7603
Triple Number Coastal/Long Distance Medium0.9721
Triple Number Coastal/Long Distance High1.0699
Triple Number Windward/Leeward Low0.5902
Triple Number Windward/Leeward Medium0.7952
Triple Number Windward/Leeward High0.9001
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1684.21124.1853.1716.2640.4600.7569.5520.2506.8
For information
General Purpose Handicap (GPH)695.8
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance675.80.8878
Triple Number Coastal/Long Distance Low789.20.7603
Triple Number Coastal/Long Distance Medium617.20.9721
Triple Number Coastal/Long Distance High560.81.0699
Triple Number Windward/Leeward Low1016.60.5902
Triple Number Windward/Leeward Medium754.50.7952
Triple Number Windward/Leeward High666.60.9001
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1684.21124.1853.1716.2640.4600.7569.5520.2506.8
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low789.20.7603
Triple Number Coastal/Long Distance Medium617.20.9721
Triple Number Coastal/Long Distance High560.81.0699
Triple Number Windward/Leeward Low1016.60.5902
Triple Number Windward/Leeward Medium754.50.7952
Triple Number Windward/Leeward High666.60.9001
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance675.80.8878
Triple Number Coastal/Long Distance Low789.20.7603
Triple Number Coastal/Long Distance Medium617.20.9721
Triple Number Coastal/Long Distance High560.81.0699
Triple Number Windward/Leeward Low1016.60.5902
Triple Number Windward/Leeward Medium754.50.7952
Triple Number Windward/Leeward High666.60.9001
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1684.21124.1853.1716.2640.4600.7569.5520.2506.8
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance675.80.8878
Triple Number Coastal/Long Distance Low789.20.7603
Triple Number Coastal/Long Distance Medium617.20.9721
Triple Number Coastal/Long Distance High560.81.0699
Triple Number Windward/Leeward Low1016.60.5902
Triple Number Windward/Leeward Medium754.50.7952
Triple Number Windward/Leeward High666.60.9001
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1684.21124.1853.1716.2640.4600.7569.5520.2506.8
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low789.2
Triple Number Coastal/Long Distance Medium617.2
Triple Number Coastal/Long Distance High560.8
Triple Number Windward/Leeward Low1016.6
Triple Number Windward/Leeward Medium754.5
Triple Number Windward/Leeward High666.6
Predominantly Upwind676.2
Predominantly Downwind624.2
Predominantly Reaching602.4
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance675.80.8878
Triple Number Coastal/Long Distance Low789.20.7603
Triple Number Coastal/Long Distance Medium617.20.9721
Triple Number Coastal/Long Distance High560.81.0699
Triple Number Windward/Leeward Low1016.60.5902
Triple Number Windward/Leeward Medium754.50.7952
Triple Number Windward/Leeward High666.60.9001
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1684.21124.1853.1716.2640.4600.7569.5520.2506.8
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7603
Triple Number Coastal/Long Distance Medium0.9721
Triple Number Coastal/Long Distance High1.0699
Triple Number Windward/Leeward Low0.5902
Triple Number Windward/Leeward Medium0.7952
Triple Number Windward/Leeward High0.9001
Coastal/Long Distance0.8878
Predominantly Upwind0.8874
Predominantly Downwind0.9612
For information
General Purpose Handicap (GPH)695.8
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.9647
Distanseseilas Trippeltall svak vind0.7603
Distanseseilas Trippeltall mellomvind0.9721
Distanseseilas Trippeltall sterk vind1.0699
Pølsebane Trippeltall svak vind0.5902
Pølsebane Trippeltall mellomvind0.7952
Pølsebane Trippeltall sterk vind0.9001
Motvind Singeltall0.8874
Medvind Singeltall0.9612
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low789.20.7603
Triple Number Coastal/Long Distance Medium617.20.9721
Triple Number Coastal/Long Distance High560.81.0699
Triple Number Windward/Leeward Low1016.60.5902
Triple Number Windward/Leeward Medium754.50.7952
Triple Number Windward/Leeward High666.60.9001
Coastal/Long Distance675.80.8878
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind676.20.8874
Predominantly Downwind624.20.9612
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore640.60.9366
Cape Doctor Coastal536.81.1178
Triple Number Coastal/Long Distance Low789.20.7603
Triple Number Coastal/Long Distance Medium617.20.9721
Triple Number Coastal/Long Distance High560.81.0699
Triple Number Windward/Leeward Low1016.60.5902
Triple Number Windward/Leeward Medium754.50.7952
Triple Number Windward/Leeward High666.60.9001
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7603
Triple Number Coastal/Long Distance Medium0.9721
Triple Number Coastal/Long Distance High1.0699
Triple Number Windward/Leeward Low0.5902
Triple Number Windward/Leeward Medium0.7952
Triple Number Windward/Leeward High0.9001
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7603
Triple Number Coastal/Long Distance Medium0.9721
Triple Number Coastal/Long Distance High1.0699
Triple Number Windward/Leeward Low0.5902
Triple Number Windward/Leeward Medium0.7952
Triple Number Windward/Leeward High0.9001
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance675.80.8878
Triple Number Coastal/Long Distance Low789.20.7603
Triple Number Coastal/Long Distance Medium617.20.9721
Triple Number Coastal/Long Distance High560.81.0699
Triple Number Windward/Leeward Low1016.60.5902
Triple Number Windward/Leeward Medium754.50.7952
Triple Number Windward/Leeward High666.60.9001
Predominantly Upwind676.20.8874
Predominantly Downwind624.20.9612
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1684.21124.1853.1716.2640.4600.7569.5520.2506.8
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance675.80.8878
Triple Number Coastal/Long Distance Low789.20.7603
Triple Number Coastal/Long Distance Medium617.20.9721
Triple Number Coastal/Long Distance High560.81.0699
Triple Number Windward/Leeward Low1016.60.5902
Triple Number Windward/Leeward Medium754.50.7952
Triple Number Windward/Leeward High666.60.9001
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1684.21124.1853.1716.2640.4600.7569.5520.2506.8
Custom scoring options for United States of America
Scoring OptionTODTOT
TriNum AP Low789.20.7603
TriNum AP Med617.30.9720
TriNum AP High560.81.0699
TriNum W/L Low1062.30.5648
TriNum W/L Med754.50.7952
TriNum W/L Hig666.60.9001
Predom. Upwind703.20.8533
Predom. Reaching617.70.9713
Predom. Downwind652.20.9200
Predom. Up Low951.20.6308
Predom. Up L/M734.00.8174
Predom. Up Med656.00.9146
Predom. Up M/H620.50.9670
Predom. Up High607.60.9874
Predom. Dn Low952.50.6299
Predom. Dn L/M705.00.8511
Predom. Dn Med602.20.9964
Predom. Dn M/H541.41.1082
Predom. Dn High505.51.1868
Predom. Rc Low845.80.7094
Predom. Rc L/M650.90.9218
Predom. Rc Med578.41.0374
Predom. Rc M/H537.51.1163
Predom. Rc High512.91.1697
SA/DSPL Upwind20.54SA/DSPL Downwind36.37
Scoring OptionTODTOT
5B W/L Low1187.00.5055
5B W/L L/M872.00.6881
5B W/L Med741.90.8088
5B W/L M/H674.60.8895
5B W/L High649.00.9245
W/L 60-40 Low1191.10.5037
W/L 60-40 L/M883.70.6790
W/L 60-40 Med760.60.7888
W/L 60-40 M/H700.10.8570
W/L 60-40 High679.90.8825
5B AP Low870.30.6895
5B AP L/M692.60.8663
5B AP Med609.60.9842
5B AP M/H566.71.0587
5B AP High546.31.0983
5B SF Bay Low1022.10.5870
5B SF Bay L/M835.20.7184
5B SF Bay Med719.90.8334
5B SF Bay M/H662.10.9063
5B SF Bay High638.60.9396
Chicago-Mac Upwind0.8297
Chicago-Mac All Purpose0.8608
Chicago-Mac Downwind0.8877
BayMac Cove Island947.50.6332
BayMac Shore940.30.6381
Harvest Moon540.61.1098
ORC Ref  03440003P73Issued on 28/04/2025Valid until 31/03/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org
Double HandedClub Certificate2025
KristinaNOR 5175
Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassOmega 30MeasurementHINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA9.400Max. Beam3.004Draft1.569Displacement3,668Wetted area19.52IMS L8.210LSM08.239Acc. length9.400Sink (kg/mm) 14.35
VCGD0.020VCGM0.066RM Rated (kg·m) 69.7Limit of positive stability(°) N/AStability IndexN/ADefault crew weight170Declared crew weightN/A
PROPELLER
Propeller TypeFolding 3 blades
InstallationShaft non exposedTwin screwNoHydro generatorNo
PRD0.380PBWPIPA0.0005
PSDPHDPHL
PSAESL
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0Checkstays0Spreaders0Rotating mastNo
P11.500IG10.550ISP10.550MDT10.110MDL10.160MDT20.100MDL20.120TL1.540MW0.160GO0.180
E4.150J3.500BAS1.430FSD0.000SFJ0.000SPL3.570WPLTPS0.000BD0.000MWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.020Flotation Date01/01/2015
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440003P73Issued on 28/04/2025Valid until 31/03/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org
Double HandedClub Certificate2025
KristinaNOR 5175
Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment330-2016052011220.130.831.552.653.5028.2820/05/2016Aktiv
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment330-2016052011420.060.591.022.002.903.8610.53NoNo 20.7620/05/2016Aktiv
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment999-20040527162110.9410.9410.940.000.0058.5827/05/2004Måler Paur
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  03440003P73Issued on 28/04/2025Valid until 31/03/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org