Non Spin/HSFClub Certificate2025
ocean girlNOR 5598
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 Angles43.7°43.7°41.9°40.6°40.4°40.1°39.9°40.2°41.2°
Beat VMG2.152.943.543.964.204.314.364.394.33
52°3.364.495.285.796.066.186.246.296.28
60°3.574.735.505.976.226.356.416.486.49
75°3.664.865.656.116.376.546.656.766.82
90°3.574.775.606.126.416.626.787.007.14
110°3.134.315.245.946.366.636.867.257.54
120°2.964.115.065.796.266.576.817.267.68
135°2.573.664.625.395.986.356.627.107.56
150°2.133.144.084.865.526.036.376.867.30
Run VMG1.852.723.544.274.925.515.986.577.01
Gybe Angles148.0°148.0°152.8°161.3°169.4°174.5°178.1°179.5°179.5°
APH ToD:676.9CDL: 6.889APH ToT: 0.8864CertNo:21798
BOAT
ClassHR 312DesignerOlleEnderlein/CRassyBuilderHallberg RassyAge date01/1985Series date01/1979Offset fileCLHR312.offData file21798
HULL
Length Overall9.420 mMaximum Beam3.090 mDraft1.602 mDisplacement4,994 kgDLR11.2858IMS DivisionCruiser/RacerDynamic Allowance0.660%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight467 kg(default)Minimum weight337 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail22.8723.26Headsail Luffed34.4134.41Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail6.67Storm Jib7.51Heavy Weather Jib20.26
SAIL LIMITS
Headsails5
✱ Zero set flying
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  03440003PFQIssued on 29/04/2025Valid until 31/03/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2025
ocean girlNOR 5598
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 VMG1676.51226.11017.4908.3856.6835.8825.1820.9831.7
52°1072.6801.7682.0621.9594.2582.4577.1572.5572.9
60°1009.6761.1654.4603.3578.8566.8561.6555.9554.6
75°982.8740.4636.8588.8564.7550.3541.4532.9527.6
90°1009.8754.7642.8588.7561.5544.0530.9514.3504.3
110°1151.9835.8686.6605.6566.2542.8524.7496.9477.7
120°1217.6875.6711.9621.3574.7548.2528.3495.7468.9
135°1402.8982.4778.9668.4602.4566.5543.4507.2475.9
150°1687.61146.3882.4741.0652.4597.0564.9525.0493.0
Run VMG1947.81323.71016.3843.3731.6653.9601.7547.5513.4
Selected Courses
Windward / Leeward1808.21274.91016.9875.8794.1744.8713.4684.2672.5
All purpose1361.0978.8797.9701.8649.3619.5600.9579.8567.8
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward833.30.7200
All purpose676.90.8864
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low888.40.6754
Triple Number Coastal/Long Distance Medium671.70.8932
Triple Number Coastal/Long Distance High597.71.0039
Triple Number Windward/Leeward Low1145.90.5236
Triple Number Windward/Leeward Medium827.60.7250
Triple Number Windward/Leeward High710.30.8447
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance738.30.8127
Triple Number Coastal/Long Distance Low888.40.6754
Triple Number Coastal/Long Distance Medium671.70.8932
Triple Number Coastal/Long Distance High597.71.0039
Triple Number Windward/Leeward Low1145.90.5236
Triple Number Windward/Leeward Medium827.60.7250
Triple Number Windward/Leeward High710.30.8447
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1942.31279.8958.1790.5693.8643.4607.5555.1540.5
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6471
Downwind "popa"0.7345
70% up, 30% down "Ilhabela"0.6711
30% up, 70% down "Ilhabela-inverso"0.7059
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low888.40.6754
Triple Number Coastal/Long Distance Medium671.70.8932
Triple Number Coastal/Long Distance High597.71.0039
Triple Number Windward/Leeward Low1145.90.5236
Triple Number Windward/Leeward Medium827.60.7250
Triple Number Windward/Leeward High710.30.8447
Predominantly Upwind722.50.8304
Predominantly Downwind699.60.8576
Custom scoring options for Canada
Scoring OptionTODTOT
TriNum AP Low888.40.6754
TriNum AP Med671.80.8931
TriNum AP High597.71.0039
TriNum W/L Low1198.40.5007
TriNum W/L Med827.60.7250
TriNum W/L Hig710.30.8447
Predom. Upwind751.60.7983
Predom. Reaching676.30.8872
Predom. Downwind735.40.8159
Predom. Up Low1042.00.5758
Predom. Up L/M794.50.7552
Predom. Up Med697.10.8607
Predom. Up M/H651.00.9217
Predom. Up High635.70.9438
Predom. Dn Low1115.20.5380
Predom. Dn L/M806.00.7444
Predom. Dn Med671.10.8941
Predom. Dn M/H591.51.0143
Predom. Dn High555.31.0804
Predom. Rc Low956.90.6270
Predom. Rc L/M722.40.8306
Predom. Rc Med626.70.9574
Predom. Rc M/H574.91.0437
Predom. Rc High551.31.0883
SA/DSPL Upwind19.50SA/DSPL Downwind19.50
Scoring OptionTODTOT
5B W/L Low1344.70.4462
5B W/L L/M972.30.6171
5B W/L Med811.30.7396
5B W/L M/H720.60.8326
5B W/L High687.20.8731
W/L 60-40 Low1333.10.4501
W/L 60-40 L/M975.00.6154
W/L 60-40 Med823.50.7286
W/L 60-40 M/H742.20.8084
W/L 60-40 High714.50.8398
5B AP Low994.10.6036
5B AP L/M768.70.7805
5B AP Med661.40.9072
5B AP M/H604.60.9924
5B AP High581.41.0320
5B SF Bay Low1152.60.5206
5B SF Bay L/M928.80.6460
5B SF Bay Med784.10.7652
5B SF Bay M/H706.60.8491
5B SF Bay High678.30.8845
Chicago-Mac Upwind0.7732
Chicago-Mac All Purpose0.7825
Chicago-Mac Downwind0.7836
BayMac Cove Island1064.60.5636
BayMac Shore1053.30.5696
Harvest Moon587.51.0212
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance738.30.8127
Triple Number Coastal/Long Distance Low888.40.6754
Triple Number Coastal/Long Distance Medium671.70.8932
Triple Number Coastal/Long Distance High597.71.0039
Triple Number Windward/Leeward Low1145.90.5236
Triple Number Windward/Leeward Medium827.60.7250
Triple Number Windward/Leeward High710.30.8447
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1942.31279.8958.1790.5693.8643.4607.5555.1540.5
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance738.30.8127
Triple Number Coastal/Long Distance Low888.40.6754
Triple Number Coastal/Long Distance Medium671.70.8932
Triple Number Coastal/Long Distance High597.71.0039
Triple Number Windward/Leeward Low1145.90.5236
Triple Number Windward/Leeward Medium827.60.7250
Triple Number Windward/Leeward High710.30.8447
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1942.31279.8958.1790.5693.8643.4607.5555.1540.5
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance738.3
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1942.31279.8958.1790.5693.8643.4607.5555.1540.5
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low888.40.6754
Triple Number Coastal/Long Distance Medium671.70.8932
Triple Number Coastal/Long Distance High597.71.0039
Triple Number Windward/Leeward Low1145.90.5236
Triple Number Windward/Leeward Medium827.60.7250
Triple Number Windward/Leeward High710.30.8447
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating738.30.8127
FinRating, kevyt tuuli1324.30.7551
FinRating, kova tuuli585.80.8535
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low888.40.6754
Triple Number Coastal/Long Distance Medium671.70.8932
Triple Number Coastal/Long Distance High597.71.0039
Triple Number Windward/Leeward Low1145.90.5236
Triple Number Windward/Leeward Medium827.60.7250
Triple Number Windward/Leeward High710.30.8447
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.8127
Triple Number Coastal/Long Distance Low0.6754
Triple Number Coastal/Long Distance Medium0.8932
Triple Number Coastal/Long Distance High1.0039
Triple Number Windward/Leeward Low0.5236
Triple Number Windward/Leeward Medium0.7250
Triple Number Windward/Leeward High0.8447
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1942.31279.8958.1790.5693.8643.4607.5555.1540.5
For information
General Purpose Handicap (GPH)763.4
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance738.30.8127
Triple Number Coastal/Long Distance Low888.40.6754
Triple Number Coastal/Long Distance Medium671.70.8932
Triple Number Coastal/Long Distance High597.71.0039
Triple Number Windward/Leeward Low1145.90.5236
Triple Number Windward/Leeward Medium827.60.7250
Triple Number Windward/Leeward High710.30.8447
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1942.31279.8958.1790.5693.8643.4607.5555.1540.5
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low888.40.6754
Triple Number Coastal/Long Distance Medium671.70.8932
Triple Number Coastal/Long Distance High597.71.0039
Triple Number Windward/Leeward Low1145.90.5236
Triple Number Windward/Leeward Medium827.60.7250
Triple Number Windward/Leeward High710.30.8447
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance738.30.8127
Triple Number Coastal/Long Distance Low888.40.6754
Triple Number Coastal/Long Distance Medium671.70.8932
Triple Number Coastal/Long Distance High597.71.0039
Triple Number Windward/Leeward Low1145.90.5236
Triple Number Windward/Leeward Medium827.60.7250
Triple Number Windward/Leeward High710.30.8447
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1942.31279.8958.1790.5693.8643.4607.5555.1540.5
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance738.30.8127
Triple Number Coastal/Long Distance Low888.40.6754
Triple Number Coastal/Long Distance Medium671.70.8932
Triple Number Coastal/Long Distance High597.71.0039
Triple Number Windward/Leeward Low1145.90.5236
Triple Number Windward/Leeward Medium827.60.7250
Triple Number Windward/Leeward High710.30.8447
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1942.31279.8958.1790.5693.8643.4607.5555.1540.5
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low888.4
Triple Number Coastal/Long Distance Medium671.7
Triple Number Coastal/Long Distance High597.7
Triple Number Windward/Leeward Low1145.9
Triple Number Windward/Leeward Medium827.6
Triple Number Windward/Leeward High710.3
Predominantly Upwind722.5
Predominantly Downwind699.6
Predominantly Reaching664.2
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance738.30.8127
Triple Number Coastal/Long Distance Low888.40.6754
Triple Number Coastal/Long Distance Medium671.70.8932
Triple Number Coastal/Long Distance High597.71.0039
Triple Number Windward/Leeward Low1145.90.5236
Triple Number Windward/Leeward Medium827.60.7250
Triple Number Windward/Leeward High710.30.8447
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1942.31279.8958.1790.5693.8643.4607.5555.1540.5
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6754
Triple Number Coastal/Long Distance Medium0.8932
Triple Number Coastal/Long Distance High1.0039
Triple Number Windward/Leeward Low0.5236
Triple Number Windward/Leeward Medium0.7250
Triple Number Windward/Leeward High0.8447
Coastal/Long Distance0.8127
Predominantly Upwind0.8304
Predominantly Downwind0.8576
For information
General Purpose Handicap (GPH)763.4
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.8864
Distanseseilas Trippeltall svak vind0.6754
Distanseseilas Trippeltall mellomvind0.8932
Distanseseilas Trippeltall sterk vind1.0039
Pølsebane Trippeltall svak vind0.5236
Pølsebane Trippeltall mellomvind0.7250
Pølsebane Trippeltall sterk vind0.8447
Motvind Singeltall0.8304
Medvind Singeltall0.8576
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low888.40.6754
Triple Number Coastal/Long Distance Medium671.70.8932
Triple Number Coastal/Long Distance High597.71.0039
Triple Number Windward/Leeward Low1145.90.5236
Triple Number Windward/Leeward Medium827.60.7250
Triple Number Windward/Leeward High710.30.8447
Coastal/Long Distance738.30.8127
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind722.50.8304
Predominantly Downwind699.60.8576
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore676.00.8875
Cape Doctor Coastal571.41.0501
Triple Number Coastal/Long Distance Low888.40.6754
Triple Number Coastal/Long Distance Medium671.70.8932
Triple Number Coastal/Long Distance High597.71.0039
Triple Number Windward/Leeward Low1145.90.5236
Triple Number Windward/Leeward Medium827.60.7250
Triple Number Windward/Leeward High710.30.8447
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6754
Triple Number Coastal/Long Distance Medium0.8932
Triple Number Coastal/Long Distance High1.0039
Triple Number Windward/Leeward Low0.5236
Triple Number Windward/Leeward Medium0.7250
Triple Number Windward/Leeward High0.8447
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6754
Triple Number Coastal/Long Distance Medium0.8932
Triple Number Coastal/Long Distance High1.0039
Triple Number Windward/Leeward Low0.5236
Triple Number Windward/Leeward Medium0.7250
Triple Number Windward/Leeward High0.8447
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance738.30.8127
Triple Number Coastal/Long Distance Low888.40.6754
Triple Number Coastal/Long Distance Medium671.70.8932
Triple Number Coastal/Long Distance High597.71.0039
Triple Number Windward/Leeward Low1145.90.5236
Triple Number Windward/Leeward Medium827.60.7250
Triple Number Windward/Leeward High710.30.8447
Predominantly Upwind722.50.8304
Predominantly Downwind699.60.8576
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1942.31279.8958.1790.5693.8643.4607.5555.1540.5
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance738.30.8127
Triple Number Coastal/Long Distance Low888.40.6754
Triple Number Coastal/Long Distance Medium671.70.8932
Triple Number Coastal/Long Distance High597.71.0039
Triple Number Windward/Leeward Low1145.90.5236
Triple Number Windward/Leeward Medium827.60.7250
Triple Number Windward/Leeward High710.30.8447
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1942.31279.8958.1790.5693.8643.4607.5555.1540.5
Custom scoring options for United States of America
Scoring OptionTODTOT
TriNum AP Low888.40.6754
TriNum AP Med671.80.8931
TriNum AP High597.71.0039
TriNum W/L Low1198.40.5007
TriNum W/L Med827.60.7250
TriNum W/L Hig710.30.8447
Predom. Upwind751.60.7983
Predom. Reaching676.30.8872
Predom. Downwind735.40.8159
Predom. Up Low1042.00.5758
Predom. Up L/M794.50.7552
Predom. Up Med697.10.8607
Predom. Up M/H651.00.9217
Predom. Up High635.70.9438
Predom. Dn Low1115.20.5380
Predom. Dn L/M806.00.7444
Predom. Dn Med671.10.8941
Predom. Dn M/H591.51.0143
Predom. Dn High555.31.0804
Predom. Rc Low956.90.6270
Predom. Rc L/M722.40.8306
Predom. Rc Med626.70.9574
Predom. Rc M/H574.91.0437
Predom. Rc High551.31.0883
SA/DSPL Upwind19.50SA/DSPL Downwind19.50
Scoring OptionTODTOT
5B W/L Low1344.70.4462
5B W/L L/M972.30.6171
5B W/L Med811.30.7396
5B W/L M/H720.60.8326
5B W/L High687.20.8731
W/L 60-40 Low1333.10.4501
W/L 60-40 L/M975.00.6154
W/L 60-40 Med823.50.7286
W/L 60-40 M/H742.20.8084
W/L 60-40 High714.50.8398
5B AP Low994.10.6036
5B AP L/M768.70.7805
5B AP Med661.40.9072
5B AP M/H604.60.9924
5B AP High581.41.0320
5B SF Bay Low1152.60.5206
5B SF Bay L/M928.80.6460
5B SF Bay Med784.10.7652
5B SF Bay M/H706.60.8491
5B SF Bay High678.30.8845
Chicago-Mac Upwind0.7732
Chicago-Mac All Purpose0.7825
Chicago-Mac Downwind0.7836
BayMac Cove Island1064.60.5636
BayMac Shore1053.30.5696
Harvest Moon587.51.0212
ORC Ref  03440003PFQIssued on 29/04/2025Valid until 31/03/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2025
ocean girlNOR 5598
Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassHR 312MeasurementHINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA9.420Max. Beam3.090Draft1.602Displacement4,994Wetted area22.69IMS L7.701LSM07.620Acc. length9.245Sink (kg/mm) 13.91
VCGD-0.089VCGM-0.067RM Rated (kg·m) 71.2Limit of positive stability(°) N/AStability IndexN/ADefault crew weight467Declared crew weightN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.380PBWPIPA0.0032
EDL0.700ST10.048ST20.170
ST30.170ST40.098ST50.300
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0Checkstays0Spreaders1Rotating mastNo
P11.000IG12.250ISP12.250MDT10.140MDL10.160MDT20.000MDL20.000TLNo TaperMW0.000GO0.000
E3.460J4.000BAS1.320FSDFoilSFJ0.000SPL4.080WPLTPS0.000BD0.000MWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.089Flotation Date01/01/2015
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440003PFQIssued on 29/04/2025Valid until 31/03/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2025
ocean girlNOR 5598
Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment1-2019052913160.130.001.282.222.9422.8729/05/2019
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment330-2022050414030.050.711.402.854.375.9411.83NoNo 34.4104/05/2022625-2021051809590.070.420.851.742.723.7311.80NoNo 21.2918/05/2021
CRUISER/RACER REQUIREMENTS*
Accommodation length9.2 mTable area0.44 m²Headroom1.64 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity64 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity34 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03440003PFQIssued on 29/04/2025Valid until 31/03/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org