Club
Certificate
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 Angles43.0°40.8°39.4°38.4°37.8°37.5°37.5°
Beat VMG3.944.745.265.525.675.765.84
52°5.996.997.567.837.968.048.12
60°6.287.237.748.028.158.248.34
75°6.477.377.878.178.398.538.72
90°6.337.297.858.208.478.709.06
110°5.887.127.878.318.658.939.29
120°5.746.997.808.288.689.049.66
135°5.186.447.398.008.438.849.66
150°4.365.556.597.427.988.399.17
Run VMG3.774.815.716.487.127.698.50
Gybe Angles143.8°147.8°150.7°155.2°162.2°173.6°178.1°

APH: 512.9

CDL: 11.143

GPH: 575.0

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 weight854 kgMinimum weight640 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  03440002L6RIssued on 10/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
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 VMG914.5759.5684.1651.8635.2625.5616.4
52°601.5514.9476.4459.9452.4447.9443.2
60°573.1498.0464.9449.2441.5436.7431.6
75°556.5488.5457.5440.5429.2421.8413.0
90°568.8493.6458.4439.0425.0413.7397.5
110°612.3505.6457.2433.0416.0403.1387.5
120°627.7515.4461.8434.7414.9398.1372.5
135°694.9559.4487.1450.0426.9407.3372.6
150°826.1648.4546.6485.1451.1429.0392.7
Run VMG953.9748.8630.9555.2505.5468.4423.5
Selected Courses
Windward / Leeward934.2754.1657.5603.5570.4547.0520.0
All purpose719.3593.4529.4495.5474.8460.4441.2
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward629.40.9532
All purpose512.91.1699
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low656.40.9141
Triple Number Coastal/Long Distance Medium509.81.1770
Triple Number Coastal/Long Distance High456.81.3135
Triple Number Windward/Leeward Low844.10.7108
Triple Number Windward/Leeward Medium625.80.9588
Triple Number Windward/Leeward High542.71.1056
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance558.11.0750
Triple Number Coastal/Long Distance Low656.40.9141
Triple Number Coastal/Long Distance Medium509.81.1770
Triple Number Coastal/Long Distance High456.81.3135
Triple Number Windward/Leeward Low844.10.7108
Triple Number Windward/Leeward Medium625.80.9588
Triple Number Windward/Leeward High542.71.1056
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance936.1711.1594.7528.1492.6465.3423.8
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8594
Downwind "popa"0.9799
70% up, 30% down "Ilhabela"0.8923
30% up, 70% down "Ilhabela-inverso"0.9403
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low656.40.9141
Triple Number Coastal/Long Distance Medium509.81.1770
Triple Number Coastal/Long Distance High456.81.3135
Triple Number Windward/Leeward Low844.10.7108
Triple Number Windward/Leeward Medium625.80.9588
Triple Number Windward/Leeward High542.71.1056
Predominantly Upwind548.51.0939
Predominantly Downwind526.51.1396
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low656.40.9141
Triple Number All Purpose Medium509.81.1770
Triple Number All Purpose High456.81.3135
Triple Number Windward/Leeward Low844.10.7108
Triple Number Windward/Leeward Medium625.80.9588
Triple Number Windward/Leeward High542.71.1056
Predominantly Upwind548.51.0939
Predominantly Downwind526.51.1396
Predominantly Upwind Low715.40.8386
Predominantly Upwind Medium562.51.0668
Predominantly Upwind High526.31.1400
Predominantly Downwind Low730.80.8211
Predominantly Downwind Medium526.31.1400
Predominantly Downwind High438.51.3682
Chicago-Mac Upwind1.0754
Chicago-Mac All Purpose1.0941
Chicago-Mac Downwind1.1188
Bayview-Mac Cove Island1.0217
Bayview-Mac Shore1.0354
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching488.61.2280
Predominantly Reaching Low596.21.0064
Predominantly Reaching Medium484.71.2378
Predominantly Reaching High429.51.3968
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low920.30.6520
5-Band Low / Medium772.40.7768
5-Band Medium614.80.9760
5-Band Medium / High551.11.0886
5-Band High524.61.1436
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance558.11.0750
Triple Number Coastal/Long Distance Low656.40.9141
Triple Number Coastal/Long Distance Medium509.81.1770
Triple Number Coastal/Long Distance High456.81.3135
Triple Number Windward/Leeward Low844.10.7108
Triple Number Windward/Leeward Medium625.80.9588
Triple Number Windward/Leeward High542.71.1056
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance936.1711.1594.7528.1492.6465.3423.8
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance558.11.0750
Triple Number Coastal/Long Distance Low656.40.9141
Triple Number Coastal/Long Distance Medium509.81.1770
Triple Number Coastal/Long Distance High456.81.3135
Triple Number Windward/Leeward Low844.10.7108
Triple Number Windward/Leeward Medium625.80.9588
Triple Number Windward/Leeward High542.71.1056
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance936.1711.1594.7528.1492.6465.3423.8
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance558.1
Triple Number Coastal/Long Distance Low656.4
Triple Number Coastal/Long Distance Medium509.8
Triple Number Coastal/Long Distance High456.8
Triple Number Windward/Leeward Low844.1
Triple Number Windward/Leeward Medium625.8
Triple Number Windward/Leeward High542.7
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance936.1711.1594.7528.1492.6465.3423.8
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance558.11.0750
Triple Number Coastal/Long Distance Low656.40.9141
Triple Number Coastal/Long Distance Medium509.81.1770
Triple Number Coastal/Long Distance High456.81.3135
Triple Number Windward/Leeward Low844.10.7108
Triple Number Windward/Leeward Medium625.80.9588
Triple Number Windward/Leeward High542.71.1056
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance936.1711.1594.7528.1492.6465.3423.8
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)558.11.0750
Triple Number Coastal/Long Distance Low656.40.9141
Triple Number Coastal/Long Distance Medium509.81.1770
Triple Number Coastal/Long Distance High456.81.3135
Triple Number Windward/Leeward Low844.10.7108
Triple Number Windward/Leeward Medium625.80.9588
Triple Number Windward/Leeward High542.71.1056
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance936.1711.1594.7528.1492.6465.3423.8
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low656.40.9141
Triple Number Coastal/Long Distance Medium509.81.1770
Triple Number Coastal/Long Distance High456.81.3135
Triple Number Windward/Leeward Low844.10.7108
Triple Number Windward/Leeward Medium625.80.9588
Triple Number Windward/Leeward High542.71.1056
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9141
Triple Number Coastal/Long Distance Medium1.1770
Triple Number Coastal/Long Distance High1.3135
Triple Number Windward/Leeward Low0.7108
Triple Number Windward/Leeward Medium0.9588
Triple Number Windward/Leeward High1.1056
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance936.1711.1594.7528.1492.6465.3423.8
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance558.11.0750
Triple Number Coastal/Long Distance Low656.40.9141
Triple Number Coastal/Long Distance Medium509.81.1770
Triple Number Coastal/Long Distance High456.81.3135
Triple Number Windward/Leeward Low844.10.7108
Triple Number Windward/Leeward Medium625.80.9588
Triple Number Windward/Leeward High542.71.1056
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance936.1711.1594.7528.1492.6465.3423.8
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low656.40.9141
Triple Number Coastal/Long Distance Medium509.81.1770
Triple Number Coastal/Long Distance High456.81.3135
Triple Number Windward/Leeward Low844.10.7108
Triple Number Windward/Leeward Medium625.80.9588
Triple Number Windward/Leeward High542.71.1056
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance558.11.0750
Triple Number Coastal/Long Distance Low656.40.9141
Triple Number Coastal/Long Distance Medium509.81.1770
Triple Number Coastal/Long Distance High456.81.3135
Triple Number Windward/Leeward Low844.10.7108
Triple Number Windward/Leeward Medium625.80.9588
Triple Number Windward/Leeward High542.71.1056
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance936.1711.1594.7528.1492.6465.3423.8
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low844.10.7108
Triple Number Windward/Leeward Medium625.80.9588
Triple Number Windward/Leeward High542.71.1056
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance936.1711.1594.7528.1492.6465.3423.8
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low656.4
Triple Number Coastal/Long Distance Medium509.8
Triple Number Coastal/Long Distance High456.8
Triple Number Windward/Leeward Low844.1
Triple Number Windward/Leeward Medium625.8
Triple Number Windward/Leeward High542.7
Predominantly Upwind548.5
Predominantly Downwind526.5
Predominantly Reaching502.4
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance558.11.0750
Triple Number Coastal/Long Distance Low656.40.9141
Triple Number Coastal/Long Distance Medium509.81.1770
Triple Number Coastal/Long Distance High456.81.3135
Triple Number Windward/Leeward Low844.10.7108
Triple Number Windward/Leeward Medium625.80.9588
Triple Number Windward/Leeward High542.71.1056
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance936.1711.1594.7528.1492.6465.3423.8
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9141
Triple Number Coastal/Long Distance Medium1.1770
Triple Number Coastal/Long Distance High1.3135
Triple Number Windward/Leeward Low0.7108
Triple Number Windward/Leeward Medium0.9588
Triple Number Windward/Leeward High1.1056
Coastal/Long Distance1.0750
Predominantly Upwind1.0939
Predominantly Downwind1.1396
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.9141
Tretall Distanseseilas Mellomvind1.1770
Tretall Distanseseilas Mye vind1.3135
Tretall Pølsebane Lite vind0.7108
Tretall Pølsebane Mellomvind0.9588
Tretall Pølsebane Mye vind1.1056
Distanseseilas ett tall (OSN 8-16kn)1.0750
Distanseseilas ett tall (APH 6-20kn)1.1699
Enkeltall Motvind1.0939
Enkeltall Medvind1.1396
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low656.40.9141
Triple Number Coastal/Long Distance Medium509.81.1770
Triple Number Coastal/Long Distance High456.81.3135
Triple Number Windward/Leeward Low844.10.7108
Triple Number Windward/Leeward Medium625.80.9588
Triple Number Windward/Leeward High542.71.1056
Coastal/Long Distance558.11.0750
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind548.51.0939
Predominantly Downwind526.51.1396
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore528.11.1362
Cape Doctor Coastal446.91.3425
Triple Number Coastal/Long Distance Low656.40.9141
Triple Number Coastal/Long Distance Medium509.81.1770
Triple Number Coastal/Long Distance High456.81.3135
Triple Number Windward/Leeward Low844.10.7108
Triple Number Windward/Leeward Medium625.80.9588
Triple Number Windward/Leeward High542.71.1056
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9141
Triple Number Coastal/Long Distance Medium1.1770
Triple Number Coastal/Long Distance High1.3135
Triple Number Windward/Leeward Low0.7108
Triple Number Windward/Leeward Medium0.9588
Triple Number Windward/Leeward High1.1056
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9141
Triple Number Coastal/Long Distance Medium1.1770
Triple Number Coastal/Long Distance High1.3135
Triple Number Windward/Leeward Low0.7108
Triple Number Windward/Leeward Medium0.9588
Triple Number Windward/Leeward High1.1056
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance558.11.0750
Triple Number Coastal/Long Distance Low656.40.9141
Triple Number Coastal/Long Distance Medium509.81.1770
Triple Number Coastal/Long Distance High456.81.3135
Triple Number Windward/Leeward Low844.10.7108
Triple Number Windward/Leeward Medium625.80.9588
Triple Number Windward/Leeward High542.71.1056
Predominantly Upwind548.51.0939
Predominantly Downwind526.51.1396
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance936.1711.1594.7528.1492.6465.3423.8
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance558.11.0750
Triple Number Coastal/Long Distance Low656.40.9141
Triple Number Coastal/Long Distance Medium509.81.1770
Triple Number Coastal/Long Distance High456.81.3135
Triple Number Windward/Leeward Low844.10.7108
Triple Number Windward/Leeward Medium625.80.9588
Triple Number Windward/Leeward High542.71.1056
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance936.1711.1594.7528.1492.6465.3423.8
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low656.40.9141
Triple Number All Purpose Medium509.81.1770
Triple Number All Purpose High456.81.3135
Triple Number Windward/Leeward Low844.10.7108
Triple Number Windward/Leeward Medium625.80.9588
Triple Number Windward/Leeward High542.71.1056
Predominantly Upwind548.51.0939
Predominantly Downwind526.51.1396
Predominantly Upwind Low715.40.8386
Predominantly Upwind Medium562.51.0668
Predominantly Upwind High526.31.1400
Predominantly Downwind Low730.80.8211
Predominantly Downwind Medium526.31.1400
Predominantly Downwind High438.51.3682
Chicago-Mac Upwind1.0754
Chicago-Mac All Purpose1.0941
Chicago-Mac Downwind1.1188
Bayview-Mac Cove Island1.0217
Bayview-Mac Shore1.0354
Harvest Moon Regatta448.81.3368
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy532.31.1271
San Francisco Bay Medium617.60.9716
Predominantly Reaching488.61.2280
Predominantly Reaching Low596.21.0064
Predominantly Reaching Medium484.71.2378
Predominantly Reaching High429.51.3968
Windward/Leeward 60-40 Low842.70.7120
Windward/Leeward 60-40 Medium640.00.9375
Windward/Leeward 60-40 High570.51.0517
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low920.30.6520
5-Band Low / Medium772.40.7768
5-Band Medium614.80.9760
5-Band Medium / High551.11.0886
5-Band High524.61.1436
ORC Ref  03440002L6RIssued on 10/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
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 L11.789LSM011.629Acc. 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  03440002L6RIssued on 10/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
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  03440002L6RIssued on 10/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org