Club
Certificate
Double Handed
2023

Boat

Sval

NOR 35

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 Angles42.4°40.2°39.0°38.8°38.7°38.8°39.6°
Beat VMG4.044.785.105.255.335.365.30
52°6.117.037.397.567.657.707.71
60°6.427.307.657.817.907.968.00
75°6.627.497.908.138.268.368.48
90°6.527.457.958.308.578.779.01
110°6.407.538.098.398.658.909.47
120°6.267.468.108.608.979.299.92
135°5.656.977.798.378.949.5711.05
150°4.776.017.057.758.228.749.98
Run VMG4.135.206.106.767.377.918.88
Gybe Angles143.0°146.6°149.6°156.8°164.6°175.4°174.8°

APH: 509.9

CDL: 10.186

GPH: 565.7

CertNo: 9743

BOAT
ClassX-41 ODDesignerNiels JeppesenBuilderX-YachtsAge date01/2008Series date01/2007Offset fileX41.OD.OFFData file9743
HULL
Length Overall12.350 mMaximum Beam3.646 mDraft2.495 mDisplacement6,820 kgDLR5.4790IMS DivisionCruiser/RacerDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.430m
CREW
Maximum weight170 kgMinimum weight120 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail53.8254.93Headsail Luffed46.5846.58Headsail Flying34.2649.75Symmetric130.06130.06Asymmetric148.16148.16 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail15.65Storm Jib14.70Heavy Weather Jib39.69
SAIL LIMITS
Headsails6  Spinnakers5 * Asymmetric SHALL NOT be tacked on the pole
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  03440002L2UIssued on 09/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Double Handed
2023

Boat

Sval

NOR 35

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 VMG890.6753.6706.3685.7675.5671.2678.8
52°589.3512.0487.3476.5470.8467.5466.8
60°560.8492.9470.6461.2455.8452.4450.0
75°543.5480.6455.5443.0436.0430.6424.5
90°552.2483.5452.8433.8419.9410.6399.7
110°562.5478.0445.1429.3416.2404.7380.3
120°574.9482.7444.4418.6401.5387.5362.9
135°637.4516.5461.9430.3402.8376.3325.8
150°755.1599.1510.9464.4438.0411.8360.6
Run VMG871.9691.8589.9532.8488.8455.3405.3
Selected Courses
Windward / Leeward881.3722.7648.1609.3582.1563.3542.1
All purpose681.2570.8522.5497.1479.9466.9448.2
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward628.60.9545
All purpose509.91.1768
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low626.00.9585
Triple Number Coastal/Long Distance Medium507.41.1825
Triple Number Coastal/Long Distance High463.11.2955
Triple Number Windward/Leeward Low801.90.7482
Triple Number Windward/Leeward Medium624.90.9602
Triple Number Windward/Leeward High560.01.0714
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance553.41.0843
Triple Number Coastal/Long Distance Low626.00.9585
Triple Number Coastal/Long Distance Medium507.41.1825
Triple Number Coastal/Long Distance High463.11.2955
Triple Number Windward/Leeward Low801.90.7482
Triple Number Windward/Leeward Medium624.90.9602
Triple Number Windward/Leeward High560.01.0714
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance880.3681.0586.0530.6498.2471.1427.6
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8298
Downwind "popa"1.0407
70% up, 30% down "Ilhabela"0.8835
30% up, 70% down "Ilhabela-inverso"0.9669
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low626.00.9585
Triple Number Coastal/Long Distance Medium507.41.1825
Triple Number Coastal/Long Distance High463.11.2955
Triple Number Windward/Leeward Low801.90.7482
Triple Number Windward/Leeward Medium624.90.9602
Triple Number Windward/Leeward High560.01.0714
Predominantly Upwind553.11.0848
Predominantly Downwind508.31.1804
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low626.00.9585
Triple Number All Purpose Medium507.41.1825
Triple Number All Purpose High463.11.2955
Triple Number Windward/Leeward Low801.90.7482
Triple Number Windward/Leeward Medium624.90.9602
Triple Number Windward/Leeward High560.01.0714
Predominantly Upwind553.11.0848
Predominantly Downwind508.31.1804
Predominantly Upwind Low693.80.8648
Predominantly Upwind Medium577.91.0382
Predominantly Upwind High555.51.0800
Predominantly Downwind Low683.60.8777
Predominantly Downwind Medium504.11.1902
Predominantly Downwind High421.51.4234
Chicago-Mac Upwind1.0659
Chicago-Mac All Purpose1.1099
Chicago-Mac Downwind1.1602
Bayview-Mac Cove Island1.0482
Bayview-Mac Shore1.0536
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching479.71.2507
Predominantly Reaching Low568.81.0549
Predominantly Reaching Medium475.01.2632
Predominantly Reaching High422.81.4192
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low869.00.6904
5-Band Low / Medium742.30.8083
5-Band Medium616.70.9729
5-Band Medium / High566.81.0587
5-Band High545.71.0995
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance553.41.0843
Triple Number Coastal/Long Distance Low626.00.9585
Triple Number Coastal/Long Distance Medium507.41.1825
Triple Number Coastal/Long Distance High463.11.2955
Triple Number Windward/Leeward Low801.90.7482
Triple Number Windward/Leeward Medium624.90.9602
Triple Number Windward/Leeward High560.01.0714
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance880.3681.0586.0530.6498.2471.1427.6
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance553.41.0843
Triple Number Coastal/Long Distance Low626.00.9585
Triple Number Coastal/Long Distance Medium507.41.1825
Triple Number Coastal/Long Distance High463.11.2955
Triple Number Windward/Leeward Low801.90.7482
Triple Number Windward/Leeward Medium624.90.9602
Triple Number Windward/Leeward High560.01.0714
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance880.3681.0586.0530.6498.2471.1427.6
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance553.4
Triple Number Coastal/Long Distance Low626.0
Triple Number Coastal/Long Distance Medium507.4
Triple Number Coastal/Long Distance High463.1
Triple Number Windward/Leeward Low801.9
Triple Number Windward/Leeward Medium624.9
Triple Number Windward/Leeward High560.0
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance880.3681.0586.0530.6498.2471.1427.6
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance553.41.0843
Triple Number Coastal/Long Distance Low626.00.9585
Triple Number Coastal/Long Distance Medium507.41.1825
Triple Number Coastal/Long Distance High463.11.2955
Triple Number Windward/Leeward Low801.90.7482
Triple Number Windward/Leeward Medium624.90.9602
Triple Number Windward/Leeward High560.01.0714
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance880.3681.0586.0530.6498.2471.1427.6
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)553.41.0843
Triple Number Coastal/Long Distance Low626.00.9585
Triple Number Coastal/Long Distance Medium507.41.1825
Triple Number Coastal/Long Distance High463.11.2955
Triple Number Windward/Leeward Low801.90.7482
Triple Number Windward/Leeward Medium624.90.9602
Triple Number Windward/Leeward High560.01.0714
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance880.3681.0586.0530.6498.2471.1427.6
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low626.00.9585
Triple Number Coastal/Long Distance Medium507.41.1825
Triple Number Coastal/Long Distance High463.11.2955
Triple Number Windward/Leeward Low801.90.7482
Triple Number Windward/Leeward Medium624.90.9602
Triple Number Windward/Leeward High560.01.0714
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9585
Triple Number Coastal/Long Distance Medium1.1825
Triple Number Coastal/Long Distance High1.2955
Triple Number Windward/Leeward Low0.7482
Triple Number Windward/Leeward Medium0.9602
Triple Number Windward/Leeward High1.0714
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance880.3681.0586.0530.6498.2471.1427.6
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance553.41.0843
Triple Number Coastal/Long Distance Low626.00.9585
Triple Number Coastal/Long Distance Medium507.41.1825
Triple Number Coastal/Long Distance High463.11.2955
Triple Number Windward/Leeward Low801.90.7482
Triple Number Windward/Leeward Medium624.90.9602
Triple Number Windward/Leeward High560.01.0714
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance880.3681.0586.0530.6498.2471.1427.6
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low626.00.9585
Triple Number Coastal/Long Distance Medium507.41.1825
Triple Number Coastal/Long Distance High463.11.2955
Triple Number Windward/Leeward Low801.90.7482
Triple Number Windward/Leeward Medium624.90.9602
Triple Number Windward/Leeward High560.01.0714
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance553.41.0843
Triple Number Coastal/Long Distance Low626.00.9585
Triple Number Coastal/Long Distance Medium507.41.1825
Triple Number Coastal/Long Distance High463.11.2955
Triple Number Windward/Leeward Low801.90.7482
Triple Number Windward/Leeward Medium624.90.9602
Triple Number Windward/Leeward High560.01.0714
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance880.3681.0586.0530.6498.2471.1427.6
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low801.90.7482
Triple Number Windward/Leeward Medium624.90.9602
Triple Number Windward/Leeward High560.01.0714
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance880.3681.0586.0530.6498.2471.1427.6
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low626.0
Triple Number Coastal/Long Distance Medium507.4
Triple Number Coastal/Long Distance High463.1
Triple Number Windward/Leeward Low801.9
Triple Number Windward/Leeward Medium624.9
Triple Number Windward/Leeward High560.0
Predominantly Upwind553.1
Predominantly Downwind508.3
Predominantly Reaching488.8
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance553.41.0843
Triple Number Coastal/Long Distance Low626.00.9585
Triple Number Coastal/Long Distance Medium507.41.1825
Triple Number Coastal/Long Distance High463.11.2955
Triple Number Windward/Leeward Low801.90.7482
Triple Number Windward/Leeward Medium624.90.9602
Triple Number Windward/Leeward High560.01.0714
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance880.3681.0586.0530.6498.2471.1427.6
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9585
Triple Number Coastal/Long Distance Medium1.1825
Triple Number Coastal/Long Distance High1.2955
Triple Number Windward/Leeward Low0.7482
Triple Number Windward/Leeward Medium0.9602
Triple Number Windward/Leeward High1.0714
Coastal/Long Distance1.0843
Predominantly Upwind1.0848
Predominantly Downwind1.1804
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.9585
Tretall Distanseseilas Mellomvind1.1825
Tretall Distanseseilas Mye vind1.2955
Tretall Pølsebane Lite vind0.7482
Tretall Pølsebane Mellomvind0.9602
Tretall Pølsebane Mye vind1.0714
Distanseseilas ett tall (OSN 8-16kn)1.0843
Distanseseilas ett tall (APH 6-20kn)1.1768
Enkeltall Motvind1.0848
Enkeltall Medvind1.1804
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low626.00.9585
Triple Number Coastal/Long Distance Medium507.41.1825
Triple Number Coastal/Long Distance High463.11.2955
Triple Number Windward/Leeward Low801.90.7482
Triple Number Windward/Leeward Medium624.90.9602
Triple Number Windward/Leeward High560.01.0714
Coastal/Long Distance553.41.0843
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind553.11.0848
Predominantly Downwind508.31.1804
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore548.41.0941
Cape Doctor Coastal453.81.3221
Triple Number Coastal/Long Distance Low626.00.9585
Triple Number Coastal/Long Distance Medium507.41.1825
Triple Number Coastal/Long Distance High463.11.2955
Triple Number Windward/Leeward Low801.90.7482
Triple Number Windward/Leeward Medium624.90.9602
Triple Number Windward/Leeward High560.01.0714
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9585
Triple Number Coastal/Long Distance Medium1.1825
Triple Number Coastal/Long Distance High1.2955
Triple Number Windward/Leeward Low0.7482
Triple Number Windward/Leeward Medium0.9602
Triple Number Windward/Leeward High1.0714
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9585
Triple Number Coastal/Long Distance Medium1.1825
Triple Number Coastal/Long Distance High1.2955
Triple Number Windward/Leeward Low0.7482
Triple Number Windward/Leeward Medium0.9602
Triple Number Windward/Leeward High1.0714
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance553.41.0843
Triple Number Coastal/Long Distance Low626.00.9585
Triple Number Coastal/Long Distance Medium507.41.1825
Triple Number Coastal/Long Distance High463.11.2955
Triple Number Windward/Leeward Low801.90.7482
Triple Number Windward/Leeward Medium624.90.9602
Triple Number Windward/Leeward High560.01.0714
Predominantly Upwind553.11.0848
Predominantly Downwind508.31.1804
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance880.3681.0586.0530.6498.2471.1427.6
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance553.41.0843
Triple Number Coastal/Long Distance Low626.00.9585
Triple Number Coastal/Long Distance Medium507.41.1825
Triple Number Coastal/Long Distance High463.11.2955
Triple Number Windward/Leeward Low801.90.7482
Triple Number Windward/Leeward Medium624.90.9602
Triple Number Windward/Leeward High560.01.0714
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance880.3681.0586.0530.6498.2471.1427.6
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low626.00.9585
Triple Number All Purpose Medium507.41.1825
Triple Number All Purpose High463.11.2955
Triple Number Windward/Leeward Low801.90.7482
Triple Number Windward/Leeward Medium624.90.9602
Triple Number Windward/Leeward High560.01.0714
Predominantly Upwind553.11.0848
Predominantly Downwind508.31.1804
Predominantly Upwind Low693.80.8648
Predominantly Upwind Medium577.91.0382
Predominantly Upwind High555.51.0800
Predominantly Downwind Low683.60.8777
Predominantly Downwind Medium504.11.1902
Predominantly Downwind High421.51.4234
Chicago-Mac Upwind1.0659
Chicago-Mac All Purpose1.1099
Chicago-Mac Downwind1.1602
Bayview-Mac Cove Island1.0482
Bayview-Mac Shore1.0536
Harvest Moon Regatta440.31.3627
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy547.11.0966
San Francisco Bay Medium614.00.9772
Predominantly Reaching479.71.2507
Predominantly Reaching Low568.81.0549
Predominantly Reaching Medium475.01.2632
Predominantly Reaching High422.81.4192
Windward/Leeward 60-40 Low806.00.7444
Windward/Leeward 60-40 Medium648.90.9246
Windward/Leeward 60-40 High599.21.0014
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low869.00.6904
5-Band Low / Medium742.30.8083
5-Band Medium616.70.9729
5-Band Medium / High566.81.0587
5-Band High545.71.0995
ORC Ref  03440002L2UIssued on 09/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Double Handed
2023

Boat

Sval

NOR 35

Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassX-41 ODMeasurementHINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA12.350Max. Beam3.646Draft2.495Displacement6,820Wetted area30.71IMS L10.887LSM010.756Acc. length11.850Sink (kg/mm) 23.02
VCGD-0.150VCGM-0.167RM Rated (kg·m) 204.3Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.430PBWPIPA0.0041
EDL1.880ST10.070ST20.180
ST30.180ST40.180ST50.320
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P16.250IG17.040ISP18.200MDT10.140MDL10.250MDT20.120MDL20.200TL1.090MW0.250GO0.280
E5.500J4.910BAS1.860FSD0.035SFJ0.250SPL5.212WPLTPS5.400BDMWT190.00MCG5.690
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.150Flotation Date01/01/2015MeasurerComment
SFFP0.200FFMFF1.454LCFcl6.929SG1.0140
SAFP11.995FAMFA1.093LCFsh7.149HBI1.215
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440002L2UIssued on 09/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Double Handed
2023

Boat

Sval

NOR 35

Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment437-2008042216460.210.002.093.574.6253.8222/04/2008
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment437-2007042216500.000.001.452.754.025.2517.18NoNo 46.5822/04/2007437-2015060516000.090.591.172.383.665.0316.75NoNo 40.9605/06/2015473-2018031011190.090.481.052.233.494.7416.83NoNo 38.6010/03/2018473-2018031012460.060.571.092.183.294.2815.73NoYes034.2610/03/2018Seilet skal kunne benyttes flyvende.
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment473-20180310121317.9418.0217.988.748.44130.0610/03/2018437-20080422165517.8917.8917.898.728.50129.3422/04/2008
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment445-20170501220718.5016.5617.5310.0510.5196%148.1601/05/2017
ORC Ref  03440002L2UIssued on 09/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org