Club
Certificate
Non Spinnaker
2023

Boat

Stella Polaris

NOR 15989

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 Angles44.1°41.7°40.2°39.6°39.3°39.0°39.0°
Beat VMG3.494.264.795.105.245.325.36
52°5.376.367.017.357.517.607.67
60°5.686.647.237.567.747.837.92
75°5.896.847.417.747.988.158.35
90°5.766.787.407.778.058.298.70
110°5.106.207.067.607.968.288.90
120°4.765.916.827.437.838.168.82
135°4.145.286.226.987.517.888.52
150°3.504.555.436.216.877.378.03
Run VMG3.033.944.805.616.346.987.82
Gybe Angles144.8°146.0°171.2°173.9°175.4°176.6°179.0°

APH: 570.5

CDL: 9.920

GPH: 645.9

CertNo: 674833

BOAT
Classx4^0DesignerNiels JeppesenBuilderX-YachtsAge dateSeries date01/2019Offset fileX 4.0 KEEL 210.offData file674833
HULL
Length Overall11.484 mMaximum Beam3.818 mDraft2.126 mDisplacement8,459 kgDLR6.7179IMS DivisionCruiser/RacerDynamic Allowance0.310%Age Allowance0.130%
PROPELLER
InstallationStrutTypeFolding 3 bladesDiameter0.400m
CREW
Maximum weight768 kgMinimum weight576 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail46.1246.73Headsail Luffed37.9537.95Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail14.26Storm Jib13.88Heavy Weather Jib37.47
SAIL LIMITS
Headsails6  Spinnakers0 * No 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  03440002RSMIssued on 29/08/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2023

Boat

Stella Polaris

NOR 15989

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 VMG1030.3845.6751.9706.4687.2677.2672.1
52°669.9566.2513.9489.8479.1473.7469.3
60°633.8542.1497.6476.2465.1459.6454.4
75°611.5526.0485.9464.9451.4441.7431.4
90°624.8531.2486.5463.4447.4434.1413.9
110°706.2580.4509.6473.7452.2434.8404.4
120°756.4609.2528.2484.3459.5440.9408.3
135°870.2681.2578.8515.6479.2457.0422.7
150°1029.4790.4663.1579.8523.7488.2448.1
Run VMG1188.6912.7749.5641.2567.6516.0460.5
Selected Courses
Windward / Leeward1109.5879.1750.7673.8627.4596.6566.3
All purpose840.3680.1595.1546.6518.2499.4477.2
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward709.10.8461
All purpose570.51.0518
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low760.30.7892
Triple Number Coastal/Long Distance Medium566.81.0586
Triple Number Coastal/Long Distance High495.81.2102
Triple Number Windward/Leeward Low994.40.6034
Triple Number Windward/Leeward Medium705.00.8511
Triple Number Windward/Leeward High592.91.0119
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance625.90.9587
Triple Number Coastal/Long Distance Low760.30.7892
Triple Number Coastal/Long Distance Medium566.81.0586
Triple Number Coastal/Long Distance High495.81.2102
Triple Number Windward/Leeward Low994.40.6034
Triple Number Windward/Leeward Medium705.00.8511
Triple Number Windward/Leeward High592.91.0119
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1117.4827.0674.7585.5539.0505.5456.5
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7820
Downwind "popa"0.8340
70% up, 30% down "Ilhabela"0.7969
30% up, 70% down "Ilhabela-inverso"0.8177
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low760.30.7892
Triple Number Coastal/Long Distance Medium566.81.0586
Triple Number Coastal/Long Distance High495.81.2102
Triple Number Windward/Leeward Low994.40.6034
Triple Number Windward/Leeward Medium705.00.8511
Triple Number Windward/Leeward High592.91.0119
Predominantly Upwind603.00.9950
Predominantly Downwind599.21.0014
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low760.30.7892
Triple Number All Purpose Medium566.81.0586
Triple Number All Purpose High495.81.2102
Triple Number Windward/Leeward Low994.40.6034
Triple Number Windward/Leeward Medium705.00.8511
Triple Number Windward/Leeward High592.91.0119
Predominantly Upwind603.00.9950
Predominantly Downwind599.21.0014
Predominantly Upwind Low815.00.7362
Predominantly Upwind Medium611.00.9821
Predominantly Upwind High565.91.0602
Predominantly Downwind Low878.00.6834
Predominantly Downwind Medium605.10.9915
Predominantly Downwind High482.41.2437
Chicago-Mac Upwind0.9759
Chicago-Mac All Purpose0.9763
Chicago-Mac Downwind0.9790
Bayview-Mac Cove Island0.9059
Bayview-Mac Shore0.9263
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching539.81.1114
Predominantly Reaching Low689.80.8699
Predominantly Reaching Medium538.71.1137
Predominantly Reaching High464.41.2919
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1091.70.5496
5-Band Low / Medium900.60.6662
5-Band Medium689.50.8702
5-Band Medium / High603.20.9946
5-Band High571.61.0497
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance625.90.9587
Triple Number Coastal/Long Distance Low760.30.7892
Triple Number Coastal/Long Distance Medium566.81.0586
Triple Number Coastal/Long Distance High495.81.2102
Triple Number Windward/Leeward Low994.40.6034
Triple Number Windward/Leeward Medium705.00.8511
Triple Number Windward/Leeward High592.91.0119
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1117.4827.0674.7585.5539.0505.5456.5
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance625.90.9587
Triple Number Coastal/Long Distance Low760.30.7892
Triple Number Coastal/Long Distance Medium566.81.0586
Triple Number Coastal/Long Distance High495.81.2102
Triple Number Windward/Leeward Low994.40.6034
Triple Number Windward/Leeward Medium705.00.8511
Triple Number Windward/Leeward High592.91.0119
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1117.4827.0674.7585.5539.0505.5456.5
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance625.9
Triple Number Coastal/Long Distance Low760.3
Triple Number Coastal/Long Distance Medium566.8
Triple Number Coastal/Long Distance High495.8
Triple Number Windward/Leeward Low994.4
Triple Number Windward/Leeward Medium705.0
Triple Number Windward/Leeward High592.9
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1117.4827.0674.7585.5539.0505.5456.5
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance625.90.9587
Triple Number Coastal/Long Distance Low760.30.7892
Triple Number Coastal/Long Distance Medium566.81.0586
Triple Number Coastal/Long Distance High495.81.2102
Triple Number Windward/Leeward Low994.40.6034
Triple Number Windward/Leeward Medium705.00.8511
Triple Number Windward/Leeward High592.91.0119
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1117.4827.0674.7585.5539.0505.5456.5
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)625.90.9587
Triple Number Coastal/Long Distance Low760.30.7892
Triple Number Coastal/Long Distance Medium566.81.0586
Triple Number Coastal/Long Distance High495.81.2102
Triple Number Windward/Leeward Low994.40.6034
Triple Number Windward/Leeward Medium705.00.8511
Triple Number Windward/Leeward High592.91.0119
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1117.4827.0674.7585.5539.0505.5456.5
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low760.30.7892
Triple Number Coastal/Long Distance Medium566.81.0586
Triple Number Coastal/Long Distance High495.81.2102
Triple Number Windward/Leeward Low994.40.6034
Triple Number Windward/Leeward Medium705.00.8511
Triple Number Windward/Leeward High592.91.0119
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7892
Triple Number Coastal/Long Distance Medium1.0586
Triple Number Coastal/Long Distance High1.2102
Triple Number Windward/Leeward Low0.6034
Triple Number Windward/Leeward Medium0.8511
Triple Number Windward/Leeward High1.0119
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1117.4827.0674.7585.5539.0505.5456.5
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance625.90.9587
Triple Number Coastal/Long Distance Low760.30.7892
Triple Number Coastal/Long Distance Medium566.81.0586
Triple Number Coastal/Long Distance High495.81.2102
Triple Number Windward/Leeward Low994.40.6034
Triple Number Windward/Leeward Medium705.00.8511
Triple Number Windward/Leeward High592.91.0119
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1117.4827.0674.7585.5539.0505.5456.5
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low760.30.7892
Triple Number Coastal/Long Distance Medium566.81.0586
Triple Number Coastal/Long Distance High495.81.2102
Triple Number Windward/Leeward Low994.40.6034
Triple Number Windward/Leeward Medium705.00.8511
Triple Number Windward/Leeward High592.91.0119
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance625.90.9587
Triple Number Coastal/Long Distance Low760.30.7892
Triple Number Coastal/Long Distance Medium566.81.0586
Triple Number Coastal/Long Distance High495.81.2102
Triple Number Windward/Leeward Low994.40.6034
Triple Number Windward/Leeward Medium705.00.8511
Triple Number Windward/Leeward High592.91.0119
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1117.4827.0674.7585.5539.0505.5456.5
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low994.40.6034
Triple Number Windward/Leeward Medium705.00.8511
Triple Number Windward/Leeward High592.91.0119
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1117.4827.0674.7585.5539.0505.5456.5
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low760.3
Triple Number Coastal/Long Distance Medium566.8
Triple Number Coastal/Long Distance High495.8
Triple Number Windward/Leeward Low994.4
Triple Number Windward/Leeward Medium705.0
Triple Number Windward/Leeward High592.9
Predominantly Upwind603.0
Predominantly Downwind599.2
Predominantly Reaching562.1
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance625.90.9587
Triple Number Coastal/Long Distance Low760.30.7892
Triple Number Coastal/Long Distance Medium566.81.0586
Triple Number Coastal/Long Distance High495.81.2102
Triple Number Windward/Leeward Low994.40.6034
Triple Number Windward/Leeward Medium705.00.8511
Triple Number Windward/Leeward High592.91.0119
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1117.4827.0674.7585.5539.0505.5456.5
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7892
Triple Number Coastal/Long Distance Medium1.0586
Triple Number Coastal/Long Distance High1.2102
Triple Number Windward/Leeward Low0.6034
Triple Number Windward/Leeward Medium0.8511
Triple Number Windward/Leeward High1.0119
Coastal/Long Distance0.9587
Predominantly Upwind0.9950
Predominantly Downwind1.0014
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7892
Tretall Distanseseilas Mellomvind1.0586
Tretall Distanseseilas Mye vind1.2102
Tretall Pølsebane Lite vind0.6034
Tretall Pølsebane Mellomvind0.8511
Tretall Pølsebane Mye vind1.0119
Distanseseilas ett tall (OSN 8-16kn)0.9587
Distanseseilas ett tall (APH 6-20kn)1.0518
Enkeltall Motvind0.9950
Enkeltall Medvind1.0014
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low760.30.7892
Triple Number Coastal/Long Distance Medium566.81.0586
Triple Number Coastal/Long Distance High495.81.2102
Triple Number Windward/Leeward Low994.40.6034
Triple Number Windward/Leeward Medium705.00.8511
Triple Number Windward/Leeward High592.91.0119
Coastal/Long Distance625.90.9587
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind603.00.9950
Predominantly Downwind599.21.0014
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore575.41.0427
Cape Doctor Coastal483.91.2399
Triple Number Coastal/Long Distance Low760.30.7892
Triple Number Coastal/Long Distance Medium566.81.0586
Triple Number Coastal/Long Distance High495.81.2102
Triple Number Windward/Leeward Low994.40.6034
Triple Number Windward/Leeward Medium705.00.8511
Triple Number Windward/Leeward High592.91.0119
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7892
Triple Number Coastal/Long Distance Medium1.0586
Triple Number Coastal/Long Distance High1.2102
Triple Number Windward/Leeward Low0.6034
Triple Number Windward/Leeward Medium0.8511
Triple Number Windward/Leeward High1.0119
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7892
Triple Number Coastal/Long Distance Medium1.0586
Triple Number Coastal/Long Distance High1.2102
Triple Number Windward/Leeward Low0.6034
Triple Number Windward/Leeward Medium0.8511
Triple Number Windward/Leeward High1.0119
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance625.90.9587
Triple Number Coastal/Long Distance Low760.30.7892
Triple Number Coastal/Long Distance Medium566.81.0586
Triple Number Coastal/Long Distance High495.81.2102
Triple Number Windward/Leeward Low994.40.6034
Triple Number Windward/Leeward Medium705.00.8511
Triple Number Windward/Leeward High592.91.0119
Predominantly Upwind603.00.9950
Predominantly Downwind599.21.0014
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1117.4827.0674.7585.5539.0505.5456.5
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance625.90.9587
Triple Number Coastal/Long Distance Low760.30.7892
Triple Number Coastal/Long Distance Medium566.81.0586
Triple Number Coastal/Long Distance High495.81.2102
Triple Number Windward/Leeward Low994.40.6034
Triple Number Windward/Leeward Medium705.00.8511
Triple Number Windward/Leeward High592.91.0119
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1117.4827.0674.7585.5539.0505.5456.5
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low760.30.7892
Triple Number All Purpose Medium566.81.0586
Triple Number All Purpose High495.81.2102
Triple Number Windward/Leeward Low994.40.6034
Triple Number Windward/Leeward Medium705.00.8511
Triple Number Windward/Leeward High592.91.0119
Predominantly Upwind603.00.9950
Predominantly Downwind599.21.0014
Predominantly Upwind Low815.00.7362
Predominantly Upwind Medium611.00.9821
Predominantly Upwind High565.91.0602
Predominantly Downwind Low878.00.6834
Predominantly Downwind Medium605.10.9915
Predominantly Downwind High482.41.2437
Chicago-Mac Upwind0.9759
Chicago-Mac All Purpose0.9763
Chicago-Mac Downwind0.9790
Bayview-Mac Cove Island0.9059
Bayview-Mac Shore0.9263
Harvest Moon Regatta493.01.2171
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy584.31.0269
San Francisco Bay Medium698.90.8585
Predominantly Reaching539.81.1114
Predominantly Reaching Low689.80.8699
Predominantly Reaching Medium538.71.1137
Predominantly Reaching High464.41.2919
Windward/Leeward 60-40 Low983.00.6104
Windward/Leeward 60-40 Medium713.00.8415
Windward/Leeward 60-40 High621.80.9649
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1091.70.5496
5-Band Low / Medium900.60.6662
5-Band Medium689.50.8702
5-Band Medium / High603.20.9946
5-Band High571.61.0497
ORC Ref  03440002RSMIssued on 29/08/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2023

Boat

Stella Polaris

NOR 15989

Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
Classx4^0MeasurementHINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA11.484Max. Beam3.818Draft2.126Displacement8,459Wetted area31.89IMS L10.903LSM010.798Acc. length11.484Sink (kg/mm) 23.67
VCGD0.050VCGM0.021RM Rated (kg·m) 183.6Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.400PBWPIPA0.0038
EDL2.000ST10.040ST20.180
ST30.180ST40.112ST50.330
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P15.550IG16.660ISP17.370MDT10.130MDL10.220MDT20.000MDL20.000TLTaperMW0.000GO0.000
E5.240J4.240BAS1.820FSDFoilSFJ0.300SPL0.000WPLTPS5.170BDMWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.050Flotation Date01/01/2015MeasurerComment
SFFP0.600FFMFF1.440LCFcl6.511SG1.0255
SAFP11.191FAMFA1.146LCFsh6.766HBI1.262
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440002RSMIssued on 29/08/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2023

Boat

Stella Polaris

NOR 15989

Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment306-2021101813230.150.971.763.154.2546.1218/10/2021
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment306-2021101813220.080.691.292.403.454.4016.28NoNo 37.9518/10/2021336-2021121015250.080.601.122.133.073.8816.25NoNo 33.5010/12/2021
ORC Ref  03440002RSMIssued on 29/08/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org