International
Certificate
Double Handed
2023

Boat

Lazy Fox

NED 9046

Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles44.2°42.6°41.8°41.2°40.6°40.8°41.2°
Beat VMG4.024.755.145.345.455.525.54
52°6.217.197.687.908.018.108.17
60°6.607.548.018.228.328.418.50
75°6.907.808.288.568.728.839.01
90°6.847.798.338.688.989.229.51
110°6.347.608.338.789.089.339.76
120°6.207.508.278.789.259.6810.27
135°5.616.947.918.519.019.5210.66
150°4.745.987.047.888.458.929.90
Run VMG4.115.186.106.877.518.089.00
Gybe Angles143.0°146.0°148.7°154.1°161.0°171.8°177.2°

APH: 497.9

CDL: 11.166

GPH: 555.0

CertNo:

BOAT
ClassX 4.6DesignerN JeppesenBuilderX yachtsAge date01/2019Series date01/2019Offset filex4.6_draft_23.offData fileNED9046
HULL
Length Overall13.490 mMaximum Beam4.268 mDraft2.348 mDisplacement11,668 kgDLR5.9375IMS DivisionCruiser/RacerDynamic Allowance0.220%Age Allowance0.130%
PROPELLER
InstallationStrutTypeFolding 3 bladesDiameter0.460m
CREW
Maximum weight170 kgMinimum weight120 kg * when appliedNon Manual PowerCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail62.5463.43Headsail Luffed49.5249.52Headsail Flying89.5789.57SymmetricAsymmetric170.15170.15 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail19.27Storm Jib17.23Heavy Weather Jib46.50
SAIL LIMITS
Headsails6  Spinnakers5 * Asymmetric may be tacked on the pole
STABILITY
Righting Moment326.9 kg·mStability Index138.6
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  04310002O9FIssued on 13/06/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
Double Handed
2023

Boat

Lazy Fox

NED 9046

Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG896.0758.4700.7673.9660.1652.0650.0
52°580.0500.4468.8455.5449.4444.2440.5
60°545.6477.3449.5438.1432.6428.2423.7
75°521.8461.4434.9420.7412.7407.5399.6
90°526.6462.2432.4414.6401.1390.6378.7
110°567.7473.5432.4410.2396.5386.1368.9
120°580.6480.1435.1409.8389.0371.9350.6
135°641.6518.4455.1422.8399.5378.3337.7
150°758.8602.3511.2456.6426.1403.8363.7
Run VMG876.2695.5590.3523.9479.3445.4400.0
Selected Courses
Windward / Leeward886.1726.9645.5598.9569.7548.7525.0
All purpose678.5566.7512.7483.3464.8451.3433.4
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward620.80.9665
All purpose497.91.2051
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low622.60.9637
Triple Number Coastal/Long Distance Medium495.41.2111
Triple Number Coastal/Long Distance High448.01.3394
Triple Number Windward/Leeward Low806.60.7439
Triple Number Windward/Leeward Medium617.80.9712
Triple Number Windward/Leeward High545.11.1008
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance543.11.1047
Triple Number Coastal/Long Distance Low622.60.9637
Triple Number Coastal/Long Distance Medium495.41.2111
Triple Number Coastal/Long Distance High448.01.3394
Triple Number Windward/Leeward Low806.60.7439
Triple Number Windward/Leeward Medium617.80.9712
Triple Number Windward/Leeward High545.11.1008
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance885.1682.7579.6517.9482.8454.1410.7
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8415
Downwind "popa"1.0473
70% up, 30% down "Ilhabela"0.8942
30% up, 70% down "Ilhabela-inverso"0.9757
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low622.60.9637
Triple Number Coastal/Long Distance Medium495.41.2111
Triple Number Coastal/Long Distance High448.01.3394
Triple Number Windward/Leeward Low806.60.7439
Triple Number Windward/Leeward Medium617.80.9712
Triple Number Windward/Leeward High545.11.1008
Predominantly Upwind540.51.1101
Predominantly Downwind500.41.1991
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low622.60.9637
Triple Number All Purpose Medium495.41.2111
Triple Number All Purpose High448.01.3394
Triple Number Windward/Leeward Low806.60.7439
Triple Number Windward/Leeward Medium617.80.9712
Triple Number Windward/Leeward High545.11.1008
Predominantly Upwind540.51.1101
Predominantly Downwind500.41.1991
Predominantly Upwind Low691.90.8672
Predominantly Upwind Medium564.21.0634
Predominantly Upwind High534.41.1227
Predominantly Downwind Low683.40.8780
Predominantly Downwind Medium496.71.2081
Predominantly Downwind High414.91.4462
Chicago-Mac Upwind1.0901
Chicago-Mac All Purpose1.1314
Chicago-Mac Downwind1.1781
Bayview-Mac Cove Island1.0659
Bayview-Mac Shore1.0730
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching467.01.2848
Predominantly Reaching Low560.01.0714
Predominantly Reaching Medium462.11.2983
Predominantly Reaching High410.81.4607
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low873.90.6866
5-Band Low / Medium744.30.8062
5-Band Medium608.20.9865
5-Band Medium / High552.51.0860
5-Band High529.11.1340
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance543.11.1047
Triple Number Coastal/Long Distance Low622.60.9637
Triple Number Coastal/Long Distance Medium495.41.2111
Triple Number Coastal/Long Distance High448.01.3394
Triple Number Windward/Leeward Low806.60.7439
Triple Number Windward/Leeward Medium617.80.9712
Triple Number Windward/Leeward High545.11.1008
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance885.1682.7579.6517.9482.8454.1410.7
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance543.11.1047
Triple Number Coastal/Long Distance Low622.60.9637
Triple Number Coastal/Long Distance Medium495.41.2111
Triple Number Coastal/Long Distance High448.01.3394
Triple Number Windward/Leeward Low806.60.7439
Triple Number Windward/Leeward Medium617.80.9712
Triple Number Windward/Leeward High545.11.1008
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance885.1682.7579.6517.9482.8454.1410.7
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance543.1
Triple Number Coastal/Long Distance Low622.6
Triple Number Coastal/Long Distance Medium495.4
Triple Number Coastal/Long Distance High448.0
Triple Number Windward/Leeward Low806.6
Triple Number Windward/Leeward Medium617.8
Triple Number Windward/Leeward High545.1
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance885.1682.7579.6517.9482.8454.1410.7
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance543.11.1047
Triple Number Coastal/Long Distance Low622.60.9637
Triple Number Coastal/Long Distance Medium495.41.2111
Triple Number Coastal/Long Distance High448.01.3394
Triple Number Windward/Leeward Low806.60.7439
Triple Number Windward/Leeward Medium617.80.9712
Triple Number Windward/Leeward High545.11.1008
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance885.1682.7579.6517.9482.8454.1410.7
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)543.11.1047
Triple Number Coastal/Long Distance Low622.60.9637
Triple Number Coastal/Long Distance Medium495.41.2111
Triple Number Coastal/Long Distance High448.01.3394
Triple Number Windward/Leeward Low806.60.7439
Triple Number Windward/Leeward Medium617.80.9712
Triple Number Windward/Leeward High545.11.1008
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance885.1682.7579.6517.9482.8454.1410.7
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low622.60.9637
Triple Number Coastal/Long Distance Medium495.41.2111
Triple Number Coastal/Long Distance High448.01.3394
Triple Number Windward/Leeward Low806.60.7439
Triple Number Windward/Leeward Medium617.80.9712
Triple Number Windward/Leeward High545.11.1008
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9637
Triple Number Coastal/Long Distance Medium1.2111
Triple Number Coastal/Long Distance High1.3394
Triple Number Windward/Leeward Low0.7439
Triple Number Windward/Leeward Medium0.9712
Triple Number Windward/Leeward High1.1008
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance885.1682.7579.6517.9482.8454.1410.7
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance543.11.1047
Triple Number Coastal/Long Distance Low622.60.9637
Triple Number Coastal/Long Distance Medium495.41.2111
Triple Number Coastal/Long Distance High448.01.3394
Triple Number Windward/Leeward Low806.60.7439
Triple Number Windward/Leeward Medium617.80.9712
Triple Number Windward/Leeward High545.11.1008
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance885.1682.7579.6517.9482.8454.1410.7
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low622.60.9637
Triple Number Coastal/Long Distance Medium495.41.2111
Triple Number Coastal/Long Distance High448.01.3394
Triple Number Windward/Leeward Low806.60.7439
Triple Number Windward/Leeward Medium617.80.9712
Triple Number Windward/Leeward High545.11.1008
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance543.11.1047
Triple Number Coastal/Long Distance Low622.60.9637
Triple Number Coastal/Long Distance Medium495.41.2111
Triple Number Coastal/Long Distance High448.01.3394
Triple Number Windward/Leeward Low806.60.7439
Triple Number Windward/Leeward Medium617.80.9712
Triple Number Windward/Leeward High545.11.1008
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance885.1682.7579.6517.9482.8454.1410.7
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low806.60.7439
Triple Number Windward/Leeward Medium617.80.9712
Triple Number Windward/Leeward High545.11.1008
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance885.1682.7579.6517.9482.8454.1410.7
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low622.6
Triple Number Coastal/Long Distance Medium495.4
Triple Number Coastal/Long Distance High448.0
Triple Number Windward/Leeward Low806.6
Triple Number Windward/Leeward Medium617.8
Triple Number Windward/Leeward High545.1
Predominantly Upwind540.5
Predominantly Downwind500.4
Predominantly Reaching478.0
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance543.11.1047
Triple Number Coastal/Long Distance Low622.60.9637
Triple Number Coastal/Long Distance Medium495.41.2111
Triple Number Coastal/Long Distance High448.01.3394
Triple Number Windward/Leeward Low806.60.7439
Triple Number Windward/Leeward Medium617.80.9712
Triple Number Windward/Leeward High545.11.1008
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance885.1682.7579.6517.9482.8454.1410.7
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9637
Triple Number Coastal/Long Distance Medium1.2111
Triple Number Coastal/Long Distance High1.3394
Triple Number Windward/Leeward Low0.7439
Triple Number Windward/Leeward Medium0.9712
Triple Number Windward/Leeward High1.1008
Coastal/Long Distance1.1047
Predominantly Upwind1.1101
Predominantly Downwind1.1991
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.9637
Tretall Distanseseilas Mellomvind1.2111
Tretall Distanseseilas Mye vind1.3394
Tretall Pølsebane Lite vind0.7439
Tretall Pølsebane Mellomvind0.9712
Tretall Pølsebane Mye vind1.1008
Distanseseilas ett tall (OSN 8-16kn)1.1047
Distanseseilas ett tall (APH 6-20kn)1.2051
Enkeltall Motvind1.1101
Enkeltall Medvind1.1991
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low622.60.9637
Triple Number Coastal/Long Distance Medium495.41.2111
Triple Number Coastal/Long Distance High448.01.3394
Triple Number Windward/Leeward Low806.60.7439
Triple Number Windward/Leeward Medium617.80.9712
Triple Number Windward/Leeward High545.11.1008
Coastal/Long Distance543.11.1047
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind540.51.1101
Predominantly Downwind500.41.1991
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore532.11.1276
Cape Doctor Coastal438.81.3675
Triple Number Coastal/Long Distance Low622.60.9637
Triple Number Coastal/Long Distance Medium495.41.2111
Triple Number Coastal/Long Distance High448.01.3394
Triple Number Windward/Leeward Low806.60.7439
Triple Number Windward/Leeward Medium617.80.9712
Triple Number Windward/Leeward High545.11.1008
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9637
Triple Number Coastal/Long Distance Medium1.2111
Triple Number Coastal/Long Distance High1.3394
Triple Number Windward/Leeward Low0.7439
Triple Number Windward/Leeward Medium0.9712
Triple Number Windward/Leeward High1.1008
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9637
Triple Number Coastal/Long Distance Medium1.2111
Triple Number Coastal/Long Distance High1.3394
Triple Number Windward/Leeward Low0.7439
Triple Number Windward/Leeward Medium0.9712
Triple Number Windward/Leeward High1.1008
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance543.11.1047
Triple Number Coastal/Long Distance Low622.60.9637
Triple Number Coastal/Long Distance Medium495.41.2111
Triple Number Coastal/Long Distance High448.01.3394
Triple Number Windward/Leeward Low806.60.7439
Triple Number Windward/Leeward Medium617.80.9712
Triple Number Windward/Leeward High545.11.1008
Predominantly Upwind540.51.1101
Predominantly Downwind500.41.1991
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance885.1682.7579.6517.9482.8454.1410.7
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance543.11.1047
Triple Number Coastal/Long Distance Low622.60.9637
Triple Number Coastal/Long Distance Medium495.41.2111
Triple Number Coastal/Long Distance High448.01.3394
Triple Number Windward/Leeward Low806.60.7439
Triple Number Windward/Leeward Medium617.80.9712
Triple Number Windward/Leeward High545.11.1008
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance885.1682.7579.6517.9482.8454.1410.7
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low622.60.9637
Triple Number All Purpose Medium495.41.2111
Triple Number All Purpose High448.01.3394
Triple Number Windward/Leeward Low806.60.7439
Triple Number Windward/Leeward Medium617.80.9712
Triple Number Windward/Leeward High545.11.1008
Predominantly Upwind540.51.1101
Predominantly Downwind500.41.1991
Predominantly Upwind Low691.90.8672
Predominantly Upwind Medium564.21.0634
Predominantly Upwind High534.41.1227
Predominantly Downwind Low683.40.8780
Predominantly Downwind Medium496.71.2081
Predominantly Downwind High414.91.4462
Chicago-Mac Upwind1.0901
Chicago-Mac All Purpose1.1314
Chicago-Mac Downwind1.1781
Bayview-Mac Cove Island1.0659
Bayview-Mac Shore1.0730
Harvest Moon Regatta426.21.4077
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy533.41.1249
San Francisco Bay Medium608.00.9869
Predominantly Reaching467.01.2848
Predominantly Reaching Low560.01.0714
Predominantly Reaching Medium462.11.2983
Predominantly Reaching High410.81.4607
Windward/Leeward 60-40 Low810.70.7401
Windward/Leeward 60-40 Medium641.10.9358
Windward/Leeward 60-40 High581.91.0311
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low873.90.6866
5-Band Low / Medium744.30.8062
5-Band Medium608.20.9865
5-Band Medium / High552.51.0860
5-Band High529.11.1340
ORC Ref  04310002O9FIssued on 13/06/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
Double Handed
2023

Boat

Lazy Fox

NED 9046

Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassX 4.6Measurement11/05/2023HINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA13.490Max. Beam4.268Draft2.348Displacement11,668Wetted area40.42IMS L12.512LSM012.524Acc. length13.490Sink (kg/mm) 30.20
VCGD-0.367VCGM-0.170RM Rated (kg·m) 326.9Limit of positive stability(°) 132.3Stability Index138.6
PROPELLER
Propeller TypeFolding 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.460PBW0.137PIPA0.0041
EDL2.815ST10.053ST20.200
ST30.200ST40.115ST50.265
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders3Rotating mastNo
P17.900IG18.515ISP19.825MDT10.148MDL10.280MDT20.148MDL20.220TL0.780MW0.280GO0.292
E6.150J5.120BAS1.895FSD0.030SFJ0.340SPL5.390WPLTPS6.060BD0.245MWT423.00MCG6.897
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date11/05/2023MeasurerDEN 203Comment
SFFP0.554FFM1.630FF1.640LCFcl7.557SG1.0020
SAFP13.265FAM1.320FA1.332LCFsh7.829HBI1.458
W1130.1W2130.1W3130.1W4130.1
PD1467.5PD2470.4PD3472.3PD4471.3
WD15.000PLM9000.00GSA1.0RSA1.0RM326.7
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG5Fresh water Stainles steelWater23006.764Fresh water Stainles steelWater12006.763Septic 2, PaticWater3005.562Septic 1, PlaticWater3009.711Stainles steelFuel280359.01Total deductible299.01
OTHER ITEMSIdKindDescriptionWeightLCGVCG6MiscellaneousWater heater 24L Isotherm10.505MiscellaneousBow thruster, Max Power2.604BatteryBattery Bow thruster3.803BatteryService battery 3 x 130 Ah AGM6.102BatteryStart Battery 70Ah AGM10.901EngineYanmar 4JH8010.20SaSDeductibleSailor services299.010.00Total deductible299.010.00
ORC Ref  04310002O9FIssued on 13/06/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
Double Handed
2023

Boat

Lazy Fox

NED 9046

Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.131.102.053.745.0462.54
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment20.061.152.334.637.018.9719.46NoYes089.57Code Zero10.070.711.382.734.045.3418.29YesNo 49.52
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment120.6018.6519.6310.539.90106%170.15
ORC Ref  04310002O9FIssued on 13/06/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org