Club
Certificate
2023

Boat

Ea

NOR 14741

Norges Seilforbund
Sognsveien 73
0854 OSLO
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles43.5°41.4°40.0°39.4°39.0°39.0°39.6°
Beat VMG3.253.914.344.554.624.654.60
52°4.965.796.276.506.586.636.64
60°5.216.016.436.666.776.826.86
75°5.376.156.566.816.997.117.23
90°5.266.116.586.867.087.287.56
110°5.156.166.707.057.357.607.90
120°4.986.016.627.007.337.648.21
135°4.505.536.306.757.107.458.15
150°3.834.875.746.386.787.117.76
Run VMG3.314.224.995.676.246.677.29
Gybe Angles146.6°151.1°154.1°161.3°174.5°179.0°179.0°

APH: 610.4

CDL: 7.636

GPH: 682.7

CertNo: 21556

BOAT
ClassHanse 312 dyp kjølDesignerJudel/VrolijkBuilderYachtzentrum GreifAge date01/2004Series date01/2002Offset fileHAN311CL.OFFData file21556
HULL
Length Overall9.450 mMaximum Beam3.200 mDraft1.718 mDisplacement4,106 kgDLR7.9701IMS DivisionCruiser/RacerDynamic Allowance0.140%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight502 kgMinimum weight377 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail27.1527.57Headsail Luffed30.5630.56Headsail FlyingSymmetric62.3962.39Asymmetric
STORM SAIL AREAS (m²)
Trysail8.28Storm Jib7.59Heavy Weather Jib20.50
SAIL LIMITS
Headsails5  Spinnakers4
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  03440002I2PIssued on 17/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

Ea

NOR 14741

Norges Seilforbund
Sognsveien 73
0854 OSLO
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1107.6921.6828.7791.9778.7774.2782.2
52°726.5621.5574.2554.3546.8543.1542.4
60°690.8599.3559.6540.7531.9527.6525.0
75°670.9585.4548.7528.4514.7506.1498.2
90°684.5589.6546.8524.6508.4494.4476.0
110°699.6584.8537.5510.5489.5473.4455.4
120°722.2598.6543.9514.5491.1470.9438.5
135°800.8650.6571.8533.2506.9483.4441.7
150°941.0739.2627.4564.5530.8506.2464.0
Run VMG1086.6853.1720.8635.4576.7540.1493.6
Selected Courses
Windward / Leeward1097.1887.4774.7713.6677.7657.1637.9
All purpose847.3700.8627.5589.5567.6553.2535.9
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward745.80.8045
All purpose610.40.9829
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low774.10.7751
Triple Number Coastal/Long Distance Medium605.90.9902
Triple Number Coastal/Long Distance High550.31.0903
Triple Number Windward/Leeward Low992.20.6047
Triple Number Windward/Leeward Medium739.50.8114
Triple Number Windward/Leeward High655.00.9160
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance662.90.9052
Triple Number Coastal/Long Distance Low774.10.7751
Triple Number Coastal/Long Distance Medium605.90.9902
Triple Number Coastal/Long Distance High550.31.0903
Triple Number Windward/Leeward Low992.20.6047
Triple Number Windward/Leeward Medium739.50.8114
Triple Number Windward/Leeward High655.00.9160
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1096.0836.2702.3628.3588.9558.6510.1
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7018
Downwind "popa"0.8561
70% up, 30% down "Ilhabela"0.7419
30% up, 70% down "Ilhabela-inverso"0.8031
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low774.10.7751
Triple Number Coastal/Long Distance Medium605.90.9902
Triple Number Coastal/Long Distance High550.31.0903
Triple Number Windward/Leeward Low992.20.6047
Triple Number Windward/Leeward Medium739.50.8114
Triple Number Windward/Leeward High655.00.9160
Predominantly Upwind659.10.9103
Predominantly Downwind618.50.9701
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low774.10.7751
Triple Number All Purpose Medium605.90.9902
Triple Number All Purpose High550.31.0903
Triple Number Windward/Leeward Low992.20.6047
Triple Number Windward/Leeward Medium739.50.8114
Triple Number Windward/Leeward High655.00.9160
Predominantly Upwind659.10.9103
Predominantly Downwind618.50.9701
Predominantly Upwind Low856.30.7007
Predominantly Upwind Medium679.50.8830
Predominantly Upwind High646.60.9279
Predominantly Downwind Low848.30.7073
Predominantly Downwind Medium612.40.9798
Predominantly Downwind High515.11.1648
Chicago-Mac Upwind0.8948
Chicago-Mac All Purpose0.9215
Chicago-Mac Downwind0.9535
Bayview-Mac Cove Island0.8619
Bayview-Mac Shore0.8695
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching581.71.0315
Predominantly Reaching Low704.90.8512
Predominantly Reaching Medium575.81.0420
Predominantly Reaching High514.51.1662
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1080.90.5551
5-Band Low / Medium908.80.6602
5-Band Medium727.50.8248
5-Band Medium / High662.10.9062
5-Band High641.20.9357
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance662.90.9052
Triple Number Coastal/Long Distance Low774.10.7751
Triple Number Coastal/Long Distance Medium605.90.9902
Triple Number Coastal/Long Distance High550.31.0903
Triple Number Windward/Leeward Low992.20.6047
Triple Number Windward/Leeward Medium739.50.8114
Triple Number Windward/Leeward High655.00.9160
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1096.0836.2702.3628.3588.9558.6510.1
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance662.90.9052
Triple Number Coastal/Long Distance Low774.10.7751
Triple Number Coastal/Long Distance Medium605.90.9902
Triple Number Coastal/Long Distance High550.31.0903
Triple Number Windward/Leeward Low992.20.6047
Triple Number Windward/Leeward Medium739.50.8114
Triple Number Windward/Leeward High655.00.9160
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1096.0836.2702.3628.3588.9558.6510.1
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance662.9
Triple Number Coastal/Long Distance Low774.1
Triple Number Coastal/Long Distance Medium605.9
Triple Number Coastal/Long Distance High550.3
Triple Number Windward/Leeward Low992.2
Triple Number Windward/Leeward Medium739.5
Triple Number Windward/Leeward High655.0
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1096.0836.2702.3628.3588.9558.6510.1
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance662.90.9052
Triple Number Coastal/Long Distance Low774.10.7751
Triple Number Coastal/Long Distance Medium605.90.9902
Triple Number Coastal/Long Distance High550.31.0903
Triple Number Windward/Leeward Low992.20.6047
Triple Number Windward/Leeward Medium739.50.8114
Triple Number Windward/Leeward High655.00.9160
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1096.0836.2702.3628.3588.9558.6510.1
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)662.90.9052
Triple Number Coastal/Long Distance Low774.10.7751
Triple Number Coastal/Long Distance Medium605.90.9902
Triple Number Coastal/Long Distance High550.31.0903
Triple Number Windward/Leeward Low992.20.6047
Triple Number Windward/Leeward Medium739.50.8114
Triple Number Windward/Leeward High655.00.9160
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1096.0836.2702.3628.3588.9558.6510.1
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low774.10.7751
Triple Number Coastal/Long Distance Medium605.90.9902
Triple Number Coastal/Long Distance High550.31.0903
Triple Number Windward/Leeward Low992.20.6047
Triple Number Windward/Leeward Medium739.50.8114
Triple Number Windward/Leeward High655.00.9160
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7751
Triple Number Coastal/Long Distance Medium0.9902
Triple Number Coastal/Long Distance High1.0903
Triple Number Windward/Leeward Low0.6047
Triple Number Windward/Leeward Medium0.8114
Triple Number Windward/Leeward High0.9160
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1096.0836.2702.3628.3588.9558.6510.1
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance662.90.9052
Triple Number Coastal/Long Distance Low774.10.7751
Triple Number Coastal/Long Distance Medium605.90.9902
Triple Number Coastal/Long Distance High550.31.0903
Triple Number Windward/Leeward Low992.20.6047
Triple Number Windward/Leeward Medium739.50.8114
Triple Number Windward/Leeward High655.00.9160
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1096.0836.2702.3628.3588.9558.6510.1
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low774.10.7751
Triple Number Coastal/Long Distance Medium605.90.9902
Triple Number Coastal/Long Distance High550.31.0903
Triple Number Windward/Leeward Low992.20.6047
Triple Number Windward/Leeward Medium739.50.8114
Triple Number Windward/Leeward High655.00.9160
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance662.90.9052
Triple Number Coastal/Long Distance Low774.10.7751
Triple Number Coastal/Long Distance Medium605.90.9902
Triple Number Coastal/Long Distance High550.31.0903
Triple Number Windward/Leeward Low992.20.6047
Triple Number Windward/Leeward Medium739.50.8114
Triple Number Windward/Leeward High655.00.9160
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1096.0836.2702.3628.3588.9558.6510.1
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low992.20.6047
Triple Number Windward/Leeward Medium739.50.8114
Triple Number Windward/Leeward High655.00.9160
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1096.0836.2702.3628.3588.9558.6510.1
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low774.1
Triple Number Coastal/Long Distance Medium605.9
Triple Number Coastal/Long Distance High550.3
Triple Number Windward/Leeward Low992.2
Triple Number Windward/Leeward Medium739.5
Triple Number Windward/Leeward High655.0
Predominantly Upwind659.1
Predominantly Downwind618.5
Predominantly Reaching594.9
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance662.90.9052
Triple Number Coastal/Long Distance Low774.10.7751
Triple Number Coastal/Long Distance Medium605.90.9902
Triple Number Coastal/Long Distance High550.31.0903
Triple Number Windward/Leeward Low992.20.6047
Triple Number Windward/Leeward Medium739.50.8114
Triple Number Windward/Leeward High655.00.9160
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1096.0836.2702.3628.3588.9558.6510.1
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7751
Triple Number Coastal/Long Distance Medium0.9902
Triple Number Coastal/Long Distance High1.0903
Triple Number Windward/Leeward Low0.6047
Triple Number Windward/Leeward Medium0.8114
Triple Number Windward/Leeward High0.9160
Coastal/Long Distance0.9052
Predominantly Upwind0.9103
Predominantly Downwind0.9701
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7751
Tretall Distanseseilas Mellomvind0.9902
Tretall Distanseseilas Mye vind1.0903
Tretall Pølsebane Lite vind0.6047
Tretall Pølsebane Mellomvind0.8114
Tretall Pølsebane Mye vind0.9160
Distanseseilas ett tall (OSN 8-16kn)0.9052
Distanseseilas ett tall (APH 6-20kn)0.9829
Enkeltall Motvind0.9103
Enkeltall Medvind0.9701
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low774.10.7751
Triple Number Coastal/Long Distance Medium605.90.9902
Triple Number Coastal/Long Distance High550.31.0903
Triple Number Windward/Leeward Low992.20.6047
Triple Number Windward/Leeward Medium739.50.8114
Triple Number Windward/Leeward High655.00.9160
Coastal/Long Distance662.90.9052
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind659.10.9103
Predominantly Downwind618.50.9701
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore643.70.9322
Cape Doctor Coastal541.11.1089
Triple Number Coastal/Long Distance Low774.10.7751
Triple Number Coastal/Long Distance Medium605.90.9902
Triple Number Coastal/Long Distance High550.31.0903
Triple Number Windward/Leeward Low992.20.6047
Triple Number Windward/Leeward Medium739.50.8114
Triple Number Windward/Leeward High655.00.9160
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7751
Triple Number Coastal/Long Distance Medium0.9902
Triple Number Coastal/Long Distance High1.0903
Triple Number Windward/Leeward Low0.6047
Triple Number Windward/Leeward Medium0.8114
Triple Number Windward/Leeward High0.9160
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7751
Triple Number Coastal/Long Distance Medium0.9902
Triple Number Coastal/Long Distance High1.0903
Triple Number Windward/Leeward Low0.6047
Triple Number Windward/Leeward Medium0.8114
Triple Number Windward/Leeward High0.9160
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance662.90.9052
Triple Number Coastal/Long Distance Low774.10.7751
Triple Number Coastal/Long Distance Medium605.90.9902
Triple Number Coastal/Long Distance High550.31.0903
Triple Number Windward/Leeward Low992.20.6047
Triple Number Windward/Leeward Medium739.50.8114
Triple Number Windward/Leeward High655.00.9160
Predominantly Upwind659.10.9103
Predominantly Downwind618.50.9701
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1096.0836.2702.3628.3588.9558.6510.1
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance662.90.9052
Triple Number Coastal/Long Distance Low774.10.7751
Triple Number Coastal/Long Distance Medium605.90.9902
Triple Number Coastal/Long Distance High550.31.0903
Triple Number Windward/Leeward Low992.20.6047
Triple Number Windward/Leeward Medium739.50.8114
Triple Number Windward/Leeward High655.00.9160
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1096.0836.2702.3628.3588.9558.6510.1
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low774.10.7751
Triple Number All Purpose Medium605.90.9902
Triple Number All Purpose High550.31.0903
Triple Number Windward/Leeward Low992.20.6047
Triple Number Windward/Leeward Medium739.50.8114
Triple Number Windward/Leeward High655.00.9160
Predominantly Upwind659.10.9103
Predominantly Downwind618.50.9701
Predominantly Upwind Low856.30.7007
Predominantly Upwind Medium679.50.8830
Predominantly Upwind High646.60.9279
Predominantly Downwind Low848.30.7073
Predominantly Downwind Medium612.40.9798
Predominantly Downwind High515.11.1648
Chicago-Mac Upwind0.8948
Chicago-Mac All Purpose0.9215
Chicago-Mac Downwind0.9535
Bayview-Mac Cove Island0.8619
Bayview-Mac Shore0.8695
Harvest Moon Regatta532.61.1265
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy645.30.9298
San Francisco Bay Medium734.30.8171
Predominantly Reaching581.71.0315
Predominantly Reaching Low704.90.8512
Predominantly Reaching Medium575.81.0420
Predominantly Reaching High514.51.1662
Windward/Leeward 60-40 Low996.70.6020
Windward/Leeward 60-40 Medium764.10.7853
Windward/Leeward 60-40 High697.00.8609
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1080.90.5551
5-Band Low / Medium908.80.6602
5-Band Medium727.50.8248
5-Band Medium / High662.10.9062
5-Band High641.20.9357
ORC Ref  03440002I2PIssued on 17/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

Ea

NOR 14741

Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassHanse 312 dyp kjølMeasurementHINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA9.450Max. Beam3.200Draft1.718Displacement4,106Wetted area19.63IMS L8.160LSM08.016Acc. length9.450Sink (kg/mm) 14.69
VCGD0.070VCGM0.092RM Rated (kg·m) 76.0Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.380PBWPIPA0.0030
EDL1.390ST10.048ST20.170
ST30.170ST40.098ST50.250
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P11.680IG12.320ISP12.360MDT10.100MDL10.160MDT20.000MDL20.000TLTaperMW0.000GO0.000
E4.050J3.400BAS1.490FSDFoilSFJ0.000SPL3.530WPLTPS0.000BDMWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.070Flotation Date01/01/2015MeasurerComment
SFFP0.453FFMFF1.360LCFcl5.109SG0.0000
SAFP8.584FAMFA1.120LCFsh5.349HBI1.223
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440002I2PIssued on 17/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

Ea

NOR 14741

Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment189-2012050613250.150.781.422.473.3127.1506/05/2012Ommåling av seil 315-201205071909. De mål seilmakeren har oppgitt, stemmer ikke med kontrollmåling. Seilet er derfor målt på nytt. Vennligst stryk seil 315-201205071909. Forøvrig, sjekker dere ikke
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment189-2012050613150.000.000.000.000.005.1511.66NoNo 30.5606/05/2012Ommåling av seil 315-201205071728. De mål seilmakeren har tatt stemmer ikke med ommåling, og seilet legges derfor inn på nytt. Finner det tvilsom praksis at seilmakeren etter sender målemerkene og e189-2014031920250.050.000.000.000.002.8511.69NoNo 16.9219/03/2014
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment403-20120528193512.0012.0012.006.210.0062.3928/05/2012
ORC Ref  03440002I2PIssued on 17/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org