Club
Certificate
Double Handed
2023

Boat

Windmachine

NOR 10442

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 Angles42.6°40.8°40.0°39.4°39.0°38.7°38.8°
Beat VMG3.964.705.105.315.435.505.53
52°5.996.947.437.657.777.847.91
60°6.287.207.667.898.008.088.15
75°6.457.357.838.118.288.398.54
90°6.327.287.838.178.428.638.92
110°5.877.097.838.268.548.749.06
120°5.736.987.788.268.658.999.44
135°5.206.467.408.018.458.879.70
150°4.395.586.627.458.018.439.25
Run VMG3.804.845.746.527.157.718.55
Gybe Angles140.8°148.4°150.7°155.6°162.2°173.6°178.4°

APH: 519.2

CDL: 10.681

GPH: 580.2

CertNo: 7692

BOAT
ClassX-442 Mk IIDesignerNiels JeppesenBuilderX-YachtsAge date01/2002Series date01/1999Offset fileITA001.BOFData file7692
HULL
Length Overall13.480 mMaximum Beam4.158 mDraft2.327 mDisplacement10,429 kgDLR6.6298IMS DivisionCruiser/RacerDynamic Allowance0.050%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameterm
CREW
Maximum weight170 kgMinimum weight120 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail48.0048.80Headsail Luffed73.7673.76Headsail FlyingSymmetric145.24145.24Asymmetric
STORM SAIL AREAS (m²)
Trysail14.20Storm Jib16.57Heavy Weather Jib44.73
SAIL LIMITS
Headsails6  Spinnakers5
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  03440002L75Issued on 10/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Double Handed
2023

Boat

Windmachine

NOR 10442

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 VMG909.2766.7705.5677.6663.4654.7650.7
52°600.9518.5484.2470.5463.2459.1455.4
60°573.6500.3469.7456.5449.8445.8441.7
75°557.8489.9459.8444.2434.9429.0421.8
90°569.3494.8459.6440.6427.5417.2403.5
110°613.5507.7459.6436.0421.4411.9397.2
120°627.8515.9462.8435.8416.3400.3381.3
135°691.7557.5486.2449.4426.0406.1371.3
150°820.7644.7543.7483.1449.3426.8389.2
Run VMG947.7744.4627.5552.5503.5466.8421.1
Selected Courses
Windward / Leeward928.5755.6666.5615.1583.4560.8535.9
All purpose716.9594.9534.8502.6483.1469.5452.1
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward639.40.9384
All purpose519.21.1555
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low655.90.9148
Triple Number Coastal/Long Distance Medium516.21.1624
Triple Number Coastal/Long Distance High466.41.2865
Triple Number Windward/Leeward Low842.00.7126
Triple Number Windward/Leeward Medium636.00.9434
Triple Number Windward/Leeward High557.11.0770
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance564.71.0625
Triple Number Coastal/Long Distance Low655.90.9148
Triple Number Coastal/Long Distance Medium516.21.1624
Triple Number Coastal/Long Distance High466.41.2865
Triple Number Windward/Leeward Low842.00.7126
Triple Number Windward/Leeward Medium636.00.9434
Triple Number Windward/Leeward High557.11.0770
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance930.4712.3601.6536.5501.2473.4432.6
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8353
Downwind "popa"0.9851
70% up, 30% down "Ilhabela"0.8753
30% up, 70% down "Ilhabela-inverso"0.9348
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low655.90.9148
Triple Number Coastal/Long Distance Medium516.21.1624
Triple Number Coastal/Long Distance High466.41.2865
Triple Number Windward/Leeward Low842.00.7126
Triple Number Windward/Leeward Medium636.00.9434
Triple Number Windward/Leeward High557.11.0770
Predominantly Upwind558.01.0753
Predominantly Downwind527.91.1366
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low655.90.9148
Triple Number All Purpose Medium516.21.1624
Triple Number All Purpose High466.41.2865
Triple Number Windward/Leeward Low842.00.7126
Triple Number Windward/Leeward Medium636.00.9434
Triple Number Windward/Leeward High557.11.0770
Predominantly Upwind558.01.0753
Predominantly Downwind527.91.1366
Predominantly Upwind Low715.80.8382
Predominantly Upwind Medium576.61.0407
Predominantly Upwind High545.31.1003
Predominantly Downwind Low728.10.8240
Predominantly Downwind Medium525.91.1409
Predominantly Downwind High439.01.3666
Chicago-Mac Upwind1.0568
Chicago-Mac All Purpose1.0837
Chicago-Mac Downwind1.1159
Bayview-Mac Cove Island1.0171
Bayview-Mac Shore1.0285
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching492.01.2194
Predominantly Reaching Low595.71.0071
Predominantly Reaching Medium487.51.2307
Predominantly Reaching High434.21.3819
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low915.10.6556
5-Band Low / Medium774.20.7750
5-Band Medium625.50.9592
5-Band Medium / High565.01.0619
5-Band High540.21.1107
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance564.71.0625
Triple Number Coastal/Long Distance Low655.90.9148
Triple Number Coastal/Long Distance Medium516.21.1624
Triple Number Coastal/Long Distance High466.41.2865
Triple Number Windward/Leeward Low842.00.7126
Triple Number Windward/Leeward Medium636.00.9434
Triple Number Windward/Leeward High557.11.0770
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance930.4712.3601.6536.5501.2473.4432.6
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance564.71.0625
Triple Number Coastal/Long Distance Low655.90.9148
Triple Number Coastal/Long Distance Medium516.21.1624
Triple Number Coastal/Long Distance High466.41.2865
Triple Number Windward/Leeward Low842.00.7126
Triple Number Windward/Leeward Medium636.00.9434
Triple Number Windward/Leeward High557.11.0770
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance930.4712.3601.6536.5501.2473.4432.6
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance564.7
Triple Number Coastal/Long Distance Low655.9
Triple Number Coastal/Long Distance Medium516.2
Triple Number Coastal/Long Distance High466.4
Triple Number Windward/Leeward Low842.0
Triple Number Windward/Leeward Medium636.0
Triple Number Windward/Leeward High557.1
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance930.4712.3601.6536.5501.2473.4432.6
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance564.71.0625
Triple Number Coastal/Long Distance Low655.90.9148
Triple Number Coastal/Long Distance Medium516.21.1624
Triple Number Coastal/Long Distance High466.41.2865
Triple Number Windward/Leeward Low842.00.7126
Triple Number Windward/Leeward Medium636.00.9434
Triple Number Windward/Leeward High557.11.0770
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance930.4712.3601.6536.5501.2473.4432.6
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)564.71.0625
Triple Number Coastal/Long Distance Low655.90.9148
Triple Number Coastal/Long Distance Medium516.21.1624
Triple Number Coastal/Long Distance High466.41.2865
Triple Number Windward/Leeward Low842.00.7126
Triple Number Windward/Leeward Medium636.00.9434
Triple Number Windward/Leeward High557.11.0770
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance930.4712.3601.6536.5501.2473.4432.6
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low655.90.9148
Triple Number Coastal/Long Distance Medium516.21.1624
Triple Number Coastal/Long Distance High466.41.2865
Triple Number Windward/Leeward Low842.00.7126
Triple Number Windward/Leeward Medium636.00.9434
Triple Number Windward/Leeward High557.11.0770
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9148
Triple Number Coastal/Long Distance Medium1.1624
Triple Number Coastal/Long Distance High1.2865
Triple Number Windward/Leeward Low0.7126
Triple Number Windward/Leeward Medium0.9434
Triple Number Windward/Leeward High1.0770
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance930.4712.3601.6536.5501.2473.4432.6
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance564.71.0625
Triple Number Coastal/Long Distance Low655.90.9148
Triple Number Coastal/Long Distance Medium516.21.1624
Triple Number Coastal/Long Distance High466.41.2865
Triple Number Windward/Leeward Low842.00.7126
Triple Number Windward/Leeward Medium636.00.9434
Triple Number Windward/Leeward High557.11.0770
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance930.4712.3601.6536.5501.2473.4432.6
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low655.90.9148
Triple Number Coastal/Long Distance Medium516.21.1624
Triple Number Coastal/Long Distance High466.41.2865
Triple Number Windward/Leeward Low842.00.7126
Triple Number Windward/Leeward Medium636.00.9434
Triple Number Windward/Leeward High557.11.0770
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance564.71.0625
Triple Number Coastal/Long Distance Low655.90.9148
Triple Number Coastal/Long Distance Medium516.21.1624
Triple Number Coastal/Long Distance High466.41.2865
Triple Number Windward/Leeward Low842.00.7126
Triple Number Windward/Leeward Medium636.00.9434
Triple Number Windward/Leeward High557.11.0770
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance930.4712.3601.6536.5501.2473.4432.6
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low842.00.7126
Triple Number Windward/Leeward Medium636.00.9434
Triple Number Windward/Leeward High557.11.0770
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance930.4712.3601.6536.5501.2473.4432.6
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low655.9
Triple Number Coastal/Long Distance Medium516.2
Triple Number Coastal/Long Distance High466.4
Triple Number Windward/Leeward Low842.0
Triple Number Windward/Leeward Medium636.0
Triple Number Windward/Leeward High557.1
Predominantly Upwind558.0
Predominantly Downwind527.9
Predominantly Reaching504.7
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance564.71.0625
Triple Number Coastal/Long Distance Low655.90.9148
Triple Number Coastal/Long Distance Medium516.21.1624
Triple Number Coastal/Long Distance High466.41.2865
Triple Number Windward/Leeward Low842.00.7126
Triple Number Windward/Leeward Medium636.00.9434
Triple Number Windward/Leeward High557.11.0770
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance930.4712.3601.6536.5501.2473.4432.6
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9148
Triple Number Coastal/Long Distance Medium1.1624
Triple Number Coastal/Long Distance High1.2865
Triple Number Windward/Leeward Low0.7126
Triple Number Windward/Leeward Medium0.9434
Triple Number Windward/Leeward High1.0770
Coastal/Long Distance1.0625
Predominantly Upwind1.0753
Predominantly Downwind1.1366
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.9148
Tretall Distanseseilas Mellomvind1.1624
Tretall Distanseseilas Mye vind1.2865
Tretall Pølsebane Lite vind0.7126
Tretall Pølsebane Mellomvind0.9434
Tretall Pølsebane Mye vind1.0770
Distanseseilas ett tall (OSN 8-16kn)1.0625
Distanseseilas ett tall (APH 6-20kn)1.1555
Enkeltall Motvind1.0753
Enkeltall Medvind1.1366
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low655.90.9148
Triple Number Coastal/Long Distance Medium516.21.1624
Triple Number Coastal/Long Distance High466.41.2865
Triple Number Windward/Leeward Low842.00.7126
Triple Number Windward/Leeward Medium636.00.9434
Triple Number Windward/Leeward High557.11.0770
Coastal/Long Distance564.71.0625
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind558.01.0753
Predominantly Downwind527.91.1366
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore543.41.1042
Cape Doctor Coastal457.31.3120
Triple Number Coastal/Long Distance Low655.90.9148
Triple Number Coastal/Long Distance Medium516.21.1624
Triple Number Coastal/Long Distance High466.41.2865
Triple Number Windward/Leeward Low842.00.7126
Triple Number Windward/Leeward Medium636.00.9434
Triple Number Windward/Leeward High557.11.0770
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9148
Triple Number Coastal/Long Distance Medium1.1624
Triple Number Coastal/Long Distance High1.2865
Triple Number Windward/Leeward Low0.7126
Triple Number Windward/Leeward Medium0.9434
Triple Number Windward/Leeward High1.0770
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9148
Triple Number Coastal/Long Distance Medium1.1624
Triple Number Coastal/Long Distance High1.2865
Triple Number Windward/Leeward Low0.7126
Triple Number Windward/Leeward Medium0.9434
Triple Number Windward/Leeward High1.0770
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance564.71.0625
Triple Number Coastal/Long Distance Low655.90.9148
Triple Number Coastal/Long Distance Medium516.21.1624
Triple Number Coastal/Long Distance High466.41.2865
Triple Number Windward/Leeward Low842.00.7126
Triple Number Windward/Leeward Medium636.00.9434
Triple Number Windward/Leeward High557.11.0770
Predominantly Upwind558.01.0753
Predominantly Downwind527.91.1366
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance930.4712.3601.6536.5501.2473.4432.6
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance564.71.0625
Triple Number Coastal/Long Distance Low655.90.9148
Triple Number Coastal/Long Distance Medium516.21.1624
Triple Number Coastal/Long Distance High466.41.2865
Triple Number Windward/Leeward Low842.00.7126
Triple Number Windward/Leeward Medium636.00.9434
Triple Number Windward/Leeward High557.11.0770
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance930.4712.3601.6536.5501.2473.4432.6
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low655.90.9148
Triple Number All Purpose Medium516.21.1624
Triple Number All Purpose High466.41.2865
Triple Number Windward/Leeward Low842.00.7126
Triple Number Windward/Leeward Medium636.00.9434
Triple Number Windward/Leeward High557.11.0770
Predominantly Upwind558.01.0753
Predominantly Downwind527.91.1366
Predominantly Upwind Low715.80.8382
Predominantly Upwind Medium576.61.0407
Predominantly Upwind High545.31.1003
Predominantly Downwind Low728.10.8240
Predominantly Downwind Medium525.91.1409
Predominantly Downwind High439.01.3666
Chicago-Mac Upwind1.0568
Chicago-Mac All Purpose1.0837
Chicago-Mac Downwind1.1159
Bayview-Mac Cove Island1.0171
Bayview-Mac Shore1.0285
Harvest Moon Regatta451.21.3297
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy546.81.0973
San Francisco Bay Medium627.00.9570
Predominantly Reaching492.01.2194
Predominantly Reaching Low595.71.0071
Predominantly Reaching Medium487.51.2307
Predominantly Reaching High434.21.3819
Windward/Leeward 60-40 Low841.20.7133
Windward/Leeward 60-40 Medium654.70.9165
Windward/Leeward 60-40 High590.51.0160
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low915.10.6556
5-Band Low / Medium774.20.7750
5-Band Medium625.50.9592
5-Band Medium / High565.01.0619
5-Band High540.21.1107
ORC Ref  03440002L75Issued on 10/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Double Handed
2023

Boat

Windmachine

NOR 10442

Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassX-442 Mk IIMeasurementHINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA13.480Max. Beam4.158Draft2.327Displacement10,429Wetted area37.70IMS L11.651LSM011.629Acc. length13.480Sink (kg/mm) 27.95
VCGD0.018VCGM0.009RM Rated (kg·m) 272.9Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRDPBWPIPA0.0000
PSD0.000PHD0.000PHL0.000
PSA0.0°ESL0.000
ST10.000ST20.000ST30.000
ST40.000ST50.000
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P15.900IG18.100ISP18.055MDT10.130MDL10.244MDT20.130MDL20.180TL0.000MW0.182GO0.212
E5.100J5.330BAS1.900FSD0.035SFJ0.000SPL5.437WPLTPS0.000BDMWT316.00MCG5.570
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.018Flotation Date01/01/2015MeasurerComment
SFFP0.450FFMFF1.342LCFcl7.403SG1.0000
SAFP11.955FAMFA1.116LCFsh7.683HBI1.222
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440002L75Issued on 10/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Double Handed
2023

Boat

Windmachine

NOR 10442

Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment7692-2004012412000.180.001.833.244.2348.0001/01/1753306-2012022916050.171.031.843.254.2647.6929/02/2012
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment7692-2004012412010.000.000.000.000.007.9118.32NoNo 73.7601/01/1753306-2012022916070.100.001.963.935.877.8918.57NoNo 73.2529/02/2012Medium genoa 1306-2012022916020.100.001.653.385.287.3618.50NoNo 65.5329/02/20123DL680 genoa 2
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment306-20110824093918.0818.0818.089.659.60145.2424/08/2011
ORC Ref  03440002L75Issued on 10/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org