Non Spin/HSFClub Certificate2026
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 Angles46.6°44.0°42.1°40.8°40.4°40.1°40.0°40.2°41.4°
Beat VMG2.062.913.523.944.194.304.364.384.32
52°3.254.475.265.786.056.186.246.296.29
60°3.504.725.495.966.226.366.426.486.50
75°3.674.865.656.116.386.546.656.776.85
90°3.564.775.606.116.426.626.797.057.22
110°3.034.315.245.946.366.646.877.317.64
120°2.844.115.065.796.276.576.827.317.75
135°2.473.664.625.395.976.366.637.127.63
150°2.083.144.084.865.526.036.386.867.35
Run VMG1.802.723.544.274.925.505.986.587.02
Gybe Angles144.4°148.0°152.8°161.3°169.4°174.5°178.1°179.5°179.5°
APH ToD:677.5CDL: 6.875APH ToT: 0.8856CertNo: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 Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight467 kg(default)Minimum weight337 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail22.8723.26Headsail Luffed34.4134.41Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS Maximum (m²)
Trysail6.67Storm Jib7.51Heavy Weather Jib20.26
SAIL LIMITS
Headsails5
✱ Zero set flying
Spinnakers0
✱ Spinnaker pole aboard
STABILITY
Righting Moment 71.2 kg·m Stability Index 127.3
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  03440004MRL Issued on 23/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
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 VMG1751.81235.61023.7912.9858.6837.2826.2822.3833.4
52°1109.2805.4684.3623.2594.6582.1576.7572.1572.4
60°1027.1763.3655.7603.9578.8566.4561.0555.3553.9
75°980.3741.1637.2589.0564.7550.3541.1531.6525.9
90°1011.5755.1643.0588.8561.1543.7530.2510.8498.3
110°1189.7836.1686.7605.8565.8542.5524.1492.3471.4
120°1265.6875.8712.0621.4574.3548.0528.1492.2464.4
135°1457.2982.6779.0668.5602.5566.1543.3505.8471.7
150°1729.91146.6882.6741.2652.6597.1564.5524.8490.0
Run VMG1997.61324.01016.6843.6731.9654.1601.9547.4512.5
Selected Courses
Windward / Leeward1874.71279.81020.1878.2795.2745.6714.1684.8673.0
All purpose1405.2981.5799.6703.1649.7619.7600.9578.8565.7
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward835.00.7186
All purpose677.50.8856
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low890.60.6737
Triple Number Coastal/Long Distance Medium672.50.8922
Triple Number Coastal/Long Distance High597.31.0045
Triple Number Windward/Leeward Low1149.90.5218
Triple Number Windward/Leeward Medium829.30.7235
Triple Number Windward/Leeward High711.00.8439
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance739.20.8117
Triple Number Coastal/Long Distance Low890.60.6737
Triple Number Coastal/Long Distance Medium672.50.8922
Triple Number Coastal/Long Distance High597.31.0045
Triple Number Windward/Leeward Low1149.90.5218
Triple Number Windward/Leeward Medium829.30.7235
Triple Number Windward/Leeward High711.00.8439
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1887.01284.2960.8792.3694.3643.6607.5553.5537.8
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6445
Downwind "popa"0.7343
70% up, 30% down "Ilhabela"0.6691
30% up, 70% down "Ilhabela-inverso"0.7049
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low890.60.6737
Triple Number Coastal/Long Distance Medium672.50.8922
Triple Number Coastal/Long Distance High597.31.0045
Triple Number Windward/Leeward Low1149.90.5218
Triple Number Windward/Leeward Medium829.30.7235
Triple Number Windward/Leeward High711.00.8439
Predominantly Upwind723.80.8290
Predominantly Downwind700.00.8571
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP705.70.8502 Predom. Rc High549.51.0919 5B SF Bay L/M928.00.6466 TriNum AP Low890.60.6737 Predom. Dn Low1127.30.5322 5B SF Bay Med785.40.7639 TriNum AP Med672.60.8921 Predom. Dn L/M806.80.7437 5B SF Bay M/H707.20.8484 TriNum AP High597.31.0045 Predom. Dn Med671.40.8937 5B SF Bay High678.60.8842 TriNum W/L Low1208.30.4966 Predom. Dn M/H591.41.0146 5B AP Low1004.30.5974 TriNum W/L Med829.30.7235 Predom. Dn High554.21.0826 5B AP L/M770.20.7790 TriNum W/L Hig711.00.8439 ChiMac Up Low922.70.6502 5B AP Med662.00.9064 Predom. Upwind755.00.7947 ChiMac Up Med828.60.7241 5B AP M/H604.50.9926 Predom. Reaching678.00.8850 ChiMac Up High721.00.8322 5B AP High580.41.0338 Predom. Downwind737.80.8132 ChiMac Off Low953.80.6291 5B W/L Low1363.60.4400 Predom. Up Low1056.60.5679 ChiMac Off Med830.60.7224 5B W/L L/M975.20.6153 Predom. Up L/M797.00.7529 ChiMac Off High687.10.8733 5B W/L Med812.70.7383 Predom. Up Med698.10.8595 ChiMac AP Low931.80.6439 5B W/L M/H721.30.8318 Predom. Up M/H651.10.9215 ChiMac AP Med824.90.7273 5B W/L High687.80.8723 Predom. Up High635.30.9444 ChiMac AP High701.10.8558 W/L 60-40 Low1353.20.4434 Predom. Rc Low966.10.6211 BayMac Cove Island1081.10.5550 W/L 60-40 L/M978.40.6132 Predom. Rc L/M723.20.8296 BayMac Shore1069.30.5611 W/L 60-40 Med825.20.7271 Predom. Rc Med626.90.9571 Harvest Moon595.81.0070 W/L 60-40 M/H743.10.8074 Predom. Rc M/H574.41.0445 5B SF Bay Low1137.70.5274 W/L 60-40 High715.20.8389      SA/DSPL Up19.50SA/DSPL Dn19.50
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance739.20.8117
Triple Number Coastal/Long Distance Low890.60.6737
Triple Number Coastal/Long Distance Medium672.50.8922
Triple Number Coastal/Long Distance High597.31.0045
Triple Number Windward/Leeward Low1149.90.5218
Triple Number Windward/Leeward Medium829.30.7235
Triple Number Windward/Leeward High711.00.8439
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1887.01284.2960.8792.3694.3643.6607.5553.5537.8
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance739.20.8117
Triple Number Coastal/Long Distance Low890.60.6737
Triple Number Coastal/Long Distance Medium672.50.8922
Triple Number Coastal/Long Distance High597.31.0045
Triple Number Windward/Leeward Low1149.90.5218
Triple Number Windward/Leeward Medium829.30.7235
Triple Number Windward/Leeward High711.00.8439
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1887.01284.2960.8792.3694.3643.6607.5553.5537.8
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance739.2
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1887.01284.2960.8792.3694.3643.6607.5553.5537.8
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low890.60.6737
Triple Number Coastal/Long Distance Medium672.50.8922
Triple Number Coastal/Long Distance High597.31.0045
Triple Number Windward/Leeward Low1149.90.5218
Triple Number Windward/Leeward Medium829.30.7235
Triple Number Windward/Leeward High711.00.8439
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating739.20.8117
FinRating, kevyt tuuli1347.30.7422
FinRating, kova tuuli584.60.8553
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low890.60.6737
Triple Number Coastal/Long Distance Medium672.50.8922
Triple Number Coastal/Long Distance High597.31.0045
Triple Number Windward/Leeward Low1149.90.5218
Triple Number Windward/Leeward Medium829.30.7235
Triple Number Windward/Leeward High711.00.8439
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8117
Triple Number Coastal/Long Distance Low0.6737
Triple Number Coastal/Long Distance Medium0.8922
Triple Number Coastal/Long Distance High1.0045
Triple Number Windward/Leeward Low0.5218
Triple Number Windward/Leeward Medium0.7235
Triple Number Windward/Leeward High0.8439
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1887.01284.2960.8792.3694.3643.6607.5553.5537.8
For information
General Purpose Handicap (GPH)764.5
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance739.20.8117
Triple Number Coastal/Long Distance Low890.60.6737
Triple Number Coastal/Long Distance Medium672.50.8922
Triple Number Coastal/Long Distance High597.31.0045
Triple Number Windward/Leeward Low1149.90.5218
Triple Number Windward/Leeward Medium829.30.7235
Triple Number Windward/Leeward High711.00.8439
Saronikos S All Purpose768.50.7807
Saronikos S Upwind847.70.7078
Saronikos S Downwind686.90.8735
Saronikos N All Purpose815.30.7359
Saronikos N Upwind885.60.6775
Saronikos N Downwind761.80.7877
Saronikos SW All Purpose781.20.7681
Saronikos SW Upwind871.30.6886
Saronikos SW Downwind706.00.8499
Saronikos NE All Purpose856.40.7006
Saronikos NE Upwind830.10.7228
Saronikos NE Downwind872.50.6877
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1887.01284.2960.8792.3694.3643.6607.5553.5537.8
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low890.60.6737
Triple Number Coastal/Long Distance Medium672.50.8922
Triple Number Coastal/Long Distance High597.31.0045
Triple Number Windward/Leeward Low1149.90.5218
Triple Number Windward/Leeward Medium829.30.7235
Triple Number Windward/Leeward High711.00.8439
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose705.70.8502
5-Band All Purpose Low1084.00.5535
5-Band All Purpose L/M798.00.7519
5-Band All Purpose Med682.60.8790
5-Band All Purpose M/H619.70.9682
5-Band All Purpose High593.41.0111
Single Number Predominant Upwind721.70.8314
Single Number Predominant Reaching648.80.9247
Single Number Predominant Downwind701.40.8555
5-Band 50-50 Windward/Leeward Low1363.60.4400
5-Band 50-50 Windward/Leeward L/M975.20.6153
5-Band 50-50 Windward/Leeward Med812.70.7383
5-Band 50-50 Windward/Leeward M/H721.30.8318
5-Band 50-50 Windward/Leeward High687.80.8723
5-Band 60-40 Windward/Leeward Low1353.20.4434
5-Band 60-40 Windward/Leeward L/M978.40.6132
5-Band 60-40 Windward/Leeward Med825.20.7271
5-Band 60-40 Windward/Leeward M/H743.10.8074
5-Band 60-40 Windward/Leeward High715.20.8389
Triple Number 50-50 Windward/Leeward Low1208.30.4966
Triple Number 50-50 Windward/Leeward Med829.40.7234
Triple Number 50-50 Windward/Leeward High711.00.8439
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward847.10.7083
Triple Number 60-40 Windward/Leeward Low1202.80.4989
Triple Number 60-40 Windward/Leeward Med840.50.7138
Triple Number 60-40 Windward/Leeward High734.30.8171
Triple Number All-Purpose Low968.80.6193
Triple Number All-Purpose Med694.10.8645
Triple Number All-Purpose High611.90.9805
Triple Number Predominant Upwind Low962.70.6233
Triple Number Predominant Upwind Med711.20.8437
Triple Number Predominant Upwind High651.00.9216
Triple Number Predominant Reaching Low872.60.6876
Triple Number Predominant Reaching Med646.30.9283
Triple Number Predominant Reaching High557.31.0767
Triple Number Predominant Downwind Low996.30.6022
Triple Number Predominant Downwind Med687.50.8727
Triple Number Predominant Downwind High570.91.0510
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance739.20.8117
Triple Number Coastal/Long Distance Low890.60.6737
Triple Number Coastal/Long Distance Medium672.50.8922
Triple Number Coastal/Long Distance High597.31.0045
Triple Number Windward/Leeward Low1149.90.5218
Triple Number Windward/Leeward Medium829.30.7235
Triple Number Windward/Leeward High711.00.8439
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1887.01284.2960.8792.3694.3643.6607.5553.5537.8
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance739.20.8117
Triple Number Coastal/Long Distance Low890.60.6737
Triple Number Coastal/Long Distance Medium672.50.8922
Triple Number Coastal/Long Distance High597.31.0045
Triple Number Windward/Leeward Low1149.90.5218
Triple Number Windward/Leeward Medium829.30.7235
Triple Number Windward/Leeward High711.00.8439
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1887.01284.2960.8792.3694.3643.6607.5553.5537.8
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low890.6
Triple Number Coastal/Long Distance Medium672.5
Triple Number Coastal/Long Distance High597.3
Triple Number Windward/Leeward Low1149.9
Triple Number Windward/Leeward Medium829.3
Triple Number Windward/Leeward High711.0
Predominantly Upwind723.8
Predominantly Downwind700.0
Predominantly Reaching664.6
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance739.20.8117
Triple Number Coastal/Long Distance Low890.60.6737
Triple Number Coastal/Long Distance Medium672.50.8922
Triple Number Coastal/Long Distance High597.31.0045
Triple Number Windward/Leeward Low1149.90.5218
Triple Number Windward/Leeward Medium829.30.7235
Triple Number Windward/Leeward High711.00.8439
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1887.01284.2960.8792.3694.3643.6607.5553.5537.8
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6737
Triple Number Coastal/Long Distance Medium0.8922
Triple Number Coastal/Long Distance High1.0045
Triple Number Windward/Leeward Low0.5218
Triple Number Windward/Leeward Medium0.7235
Triple Number Windward/Leeward High0.8439
Coastal/Long Distance0.8117
Predominantly Upwind0.8290
Predominantly Downwind0.8571
For information
General Purpose Handicap (GPH)764.5
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.8856
Distanseseilas Trippeltall svak vind0.6737
Distanseseilas Trippeltall mellomvind0.8922
Distanseseilas Trippeltall sterk vind1.0045
Pølsebane Trippeltall svak vind0.5218
Pølsebane Trippeltall mellomvind0.7235
Pølsebane Trippeltall sterk vind0.8439
Motvind Singeltall0.8290
Medvind Singeltall0.8571
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low890.60.6737
Triple Number Coastal/Long Distance Medium672.50.8922
Triple Number Coastal/Long Distance High597.31.0045
Triple Number Windward/Leeward Low1149.90.5218
Triple Number Windward/Leeward Medium829.30.7235
Triple Number Windward/Leeward High711.00.8439
Coastal/Long Distance739.20.8117
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind723.80.8290
Predominantly Downwind700.00.8571
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore676.50.8869
Cape Doctor Coastal569.71.0533
Triple Number Coastal/Long Distance Low890.60.6737
Triple Number Coastal/Long Distance Medium672.50.8922
Triple Number Coastal/Long Distance High597.31.0045
Triple Number Windward/Leeward Low1149.90.5218
Triple Number Windward/Leeward Medium829.30.7235
Triple Number Windward/Leeward High711.00.8439
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6737
Triple Number Coastal/Long Distance Medium0.8922
Triple Number Coastal/Long Distance High1.0045
Triple Number Windward/Leeward Low0.5218
Triple Number Windward/Leeward Medium0.7235
Triple Number Windward/Leeward High0.8439
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6737
Triple Number Coastal/Long Distance Medium0.8922
Triple Number Coastal/Long Distance High1.0045
Triple Number Windward/Leeward Low0.5218
Triple Number Windward/Leeward Medium0.7235
Triple Number Windward/Leeward High0.8439
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance739.20.8117
Triple Number Coastal/Long Distance Low890.60.6737
Triple Number Coastal/Long Distance Medium672.50.8922
Triple Number Coastal/Long Distance High597.31.0045
Triple Number Windward/Leeward Low1149.90.5218
Triple Number Windward/Leeward Medium829.30.7235
Triple Number Windward/Leeward High711.00.8439
Predominantly Upwind723.80.8290
Predominantly Downwind700.00.8571
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1887.01284.2960.8792.3694.3643.6607.5553.5537.8
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance739.20.8117
Triple Number Coastal/Long Distance Low890.60.6737
Triple Number Coastal/Long Distance Medium672.50.8922
Triple Number Coastal/Long Distance High597.31.0045
Triple Number Windward/Leeward Low1149.90.5218
Triple Number Windward/Leeward Medium829.30.7235
Triple Number Windward/Leeward High711.00.8439
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1887.01284.2960.8792.3694.3643.6607.5553.5537.8
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP705.70.8502 Predom. Dn High554.21.0826 5B AP M/H604.50.9926 TriNum AP Low890.60.6737 Predom. Rc Low966.10.6211 5B AP High580.41.0338 TriNum AP Med672.60.8921 Predom. Rc L/M723.20.8296 5B SF Bay Low1137.70.5274 TriNum AP High597.31.0045 Predom. Rc Med626.90.9571 5B SF Bay L/M928.00.6466 TriNum W/L Low1208.30.4966 Predom. Rc M/H574.41.0445 5B SF Bay Med785.40.7639 TriNum W/L Med829.30.7235 Predom. Rc High549.51.0919 5B SF Bay M/H707.20.8484 TriNum W/L Hig711.00.8439 5B W/L Low1363.60.4400 5B SF Bay High678.60.8842 Predom. Upwind755.00.7947 5B W/L L/M975.20.6153 ChiMac Up Low922.70.6502 Predom. Reaching678.00.8850 5B W/L Med812.70.7383 ChiMac Up Med828.60.7241 Predom. Downwind737.80.8132 5B W/L M/H721.30.8318 ChiMac Up High721.00.8322 Predom. Up Low1056.60.5679 5B W/L High687.80.8723 ChiMac Off Low953.80.6291 Predom. Up L/M797.00.7529 W/L 60-40 Low1353.20.4434 ChiMac Off Med830.60.7224 Predom. Up Med698.10.8595 W/L 60-40 L/M978.40.6132 ChiMac Off High687.10.8733 Predom. Up M/H651.10.9215 W/L 60-40 Med825.20.7271 ChiMac AP Low931.80.6439 Predom. Up High635.30.9444 W/L 60-40 M/H743.10.8074 ChiMac AP Med824.90.7273 Predom. Dn Low1127.30.5322 W/L 60-40 High715.20.8389 ChiMac AP High701.10.8558 Predom. Dn L/M806.80.7437 5B AP Low1004.30.5974 BayMac Cove Island1081.10.5550 Predom. Dn Med671.40.8937 5B AP L/M770.20.7790 BayMac Shore1069.30.5611 Predom. Dn M/H591.41.0146 5B AP Med662.00.9064 Harvest Moon595.81.0070      SA/DSPL Up19.50SA/DSPL Dn19.50
ORC Ref  03440004MRL Issued on 23/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
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
Length overall9.420Maximum beam3.090Draft1.602Displacement4,994Wetted area22.69IMS L7.701LSM07.620Accomod. length9.245Sink (kg/mm) 13.91
VCGD-0.089VCGM-0.067 RM Rated (kg·m) 71.2Limit of positive stability(°) 123.6 Stability Index 127.3 BLR index 0.0000Default crew weight467 Declared crew weight 0
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.380PBWPIPA0.0032
EDL0.700ST10.048ST20.170
ST30.170ST40.098ST50.300
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P11.000IG12.250ISP12.250MDT10.140MDL10.160MDT20.000MDL20.000TLNo TaperMW0.000GO0.000
E3.460J4.000BAS1.320FSDFoilSFJ0.000SPL4.080WPLTPS0.000BD0.000MWT0.00MCG0.000
PY0.000MDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.089Flotation Date01/01/2015
SFFP0.874FFM1.215FF1.215LCFcl5.423SG0.0000
SAFP9.147FAM0.947FA0.947LCFsh5.650HBI1.017
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440004MRL Issued on 23/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
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
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
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  03440004MRL Issued on 23/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org