Club
Certificate
Double Handed
2023

Boat

Xbox

NOR 10133

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 Angles42.0°40.5°39.3°38.8°38.8°38.8°39.6°
Beat VMG3.824.564.935.095.165.205.15
52°5.776.707.157.327.417.477.48
60°6.096.987.387.567.667.727.76
75°6.347.227.657.877.998.108.21
90°6.447.367.808.068.318.508.72
110°6.257.287.848.288.668.999.49
120°5.927.047.718.208.669.109.92
135°5.266.497.367.928.418.9210.15
150°4.425.596.627.397.918.399.45
Run VMG3.834.845.736.497.107.648.56
Gybe Angles141.5°147.8°151.4°156.5°165.5°175.4°177.2°

APH: 529.8

CDL: 9.683

GPH: 590.1

CertNo: 7710

BOAT
ClassIMX 40DesignerNiels JeppesenBuilderX-YachtsAge date01/2002Series date01/2000Offset fileIMX401.OFFData file7710
HULL
Length Overall12.100 mMaximum Beam3.780 mDraft2.402 mDisplacement6,372 kgDLR5.7323IMS DivisionCruiser/RacerDynamic Allowance0.050%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.400m
CREW
Maximum weight170 kgMinimum weight120 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail49.6050.68Headsail Luffed37.4937.49Headsail Flying44.4644.95Symmetric111.49111.49Asymmetric85.3589.42 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail14.62Storm Jib12.90Heavy Weather Jib34.83
SAIL LIMITS
Headsails5  Spinnakers4 * 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  03440002JOBIssued on 27/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Double Handed
2023

Boat

Xbox

NOR 10133

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 VMG941.4790.2730.3707.4697.2692.6699.3
52°623.9537.0503.8491.7485.5482.2481.1
60°591.4515.5487.6475.9469.8466.3463.8
75°567.8498.5470.8457.2450.3444.5438.4
90°558.7489.0461.6446.9433.2423.7412.9
110°576.3494.7458.9435.0415.9400.6379.5
120°607.7511.3466.7439.3415.8395.5363.0
135°684.9554.3489.3454.7427.9403.5354.7
150°814.7643.5544.1487.4455.1429.0381.0
Run VMG940.8743.1627.8555.0506.8470.9420.7
Selected Courses
Windward / Leeward941.1766.7679.0631.2602.0581.8560.0
All purpose720.0600.4544.4514.8495.7481.8463.3
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward655.50.9154
All purpose529.81.1324
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low660.20.9088
Triple Number Coastal/Long Distance Medium527.01.1385
Triple Number Coastal/Long Distance High478.31.2544
Triple Number Windward/Leeward Low853.80.7027
Triple Number Windward/Leeward Medium651.10.9215
Triple Number Windward/Leeward High578.61.0369
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance577.11.0397
Triple Number Coastal/Long Distance Low660.20.9088
Triple Number Coastal/Long Distance Medium527.01.1385
Triple Number Coastal/Long Distance High478.31.2544
Triple Number Windward/Leeward Low853.80.7027
Triple Number Windward/Leeward Medium651.10.9215
Triple Number Windward/Leeward High578.61.0369
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance941.0721.3612.7550.6515.0485.9439.4
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7987
Downwind "popa"0.9848
70% up, 30% down "Ilhabela"0.8467
30% up, 70% down "Ilhabela-inverso"0.9204
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low660.20.9088
Triple Number Coastal/Long Distance Medium527.01.1385
Triple Number Coastal/Long Distance High478.31.2544
Triple Number Windward/Leeward Low853.80.7027
Triple Number Windward/Leeward Medium651.10.9215
Triple Number Windward/Leeward High578.61.0369
Predominantly Upwind575.11.0433
Predominantly Downwind533.61.1245
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low660.20.9088
Triple Number All Purpose Medium527.01.1385
Triple Number All Purpose High478.31.2544
Triple Number Windward/Leeward Low853.80.7027
Triple Number Windward/Leeward Medium651.10.9215
Triple Number Windward/Leeward High578.61.0369
Predominantly Upwind575.11.0433
Predominantly Downwind533.61.1245
Predominantly Upwind Low731.60.8201
Predominantly Upwind Medium597.91.0035
Predominantly Upwind High573.51.0462
Predominantly Downwind Low729.10.8229
Predominantly Downwind Medium529.71.1327
Predominantly Downwind High440.91.3608
Chicago-Mac Upwind1.0256
Chicago-Mac All Purpose1.0628
Chicago-Mac Downwind1.1048
Bayview-Mac Cove Island1.0011
Bayview-Mac Shore1.0077
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching499.51.2012
Predominantly Reaching Low596.71.0056
Predominantly Reaching Medium494.61.2131
Predominantly Reaching High441.61.3586
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low927.60.6468
5-Band Low / Medium786.30.7630
5-Band Medium641.40.9355
5-Band Medium / High585.71.0244
5-Band High563.81.0642
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance577.11.0397
Triple Number Coastal/Long Distance Low660.20.9088
Triple Number Coastal/Long Distance Medium527.01.1385
Triple Number Coastal/Long Distance High478.31.2544
Triple Number Windward/Leeward Low853.80.7027
Triple Number Windward/Leeward Medium651.10.9215
Triple Number Windward/Leeward High578.61.0369
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance941.0721.3612.7550.6515.0485.9439.4
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance577.11.0397
Triple Number Coastal/Long Distance Low660.20.9088
Triple Number Coastal/Long Distance Medium527.01.1385
Triple Number Coastal/Long Distance High478.31.2544
Triple Number Windward/Leeward Low853.80.7027
Triple Number Windward/Leeward Medium651.10.9215
Triple Number Windward/Leeward High578.61.0369
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance941.0721.3612.7550.6515.0485.9439.4
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance577.1
Triple Number Coastal/Long Distance Low660.2
Triple Number Coastal/Long Distance Medium527.0
Triple Number Coastal/Long Distance High478.3
Triple Number Windward/Leeward Low853.8
Triple Number Windward/Leeward Medium651.1
Triple Number Windward/Leeward High578.6
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance941.0721.3612.7550.6515.0485.9439.4
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance577.11.0397
Triple Number Coastal/Long Distance Low660.20.9088
Triple Number Coastal/Long Distance Medium527.01.1385
Triple Number Coastal/Long Distance High478.31.2544
Triple Number Windward/Leeward Low853.80.7027
Triple Number Windward/Leeward Medium651.10.9215
Triple Number Windward/Leeward High578.61.0369
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance941.0721.3612.7550.6515.0485.9439.4
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)577.11.0397
Triple Number Coastal/Long Distance Low660.20.9088
Triple Number Coastal/Long Distance Medium527.01.1385
Triple Number Coastal/Long Distance High478.31.2544
Triple Number Windward/Leeward Low853.80.7027
Triple Number Windward/Leeward Medium651.10.9215
Triple Number Windward/Leeward High578.61.0369
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance941.0721.3612.7550.6515.0485.9439.4
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low660.20.9088
Triple Number Coastal/Long Distance Medium527.01.1385
Triple Number Coastal/Long Distance High478.31.2544
Triple Number Windward/Leeward Low853.80.7027
Triple Number Windward/Leeward Medium651.10.9215
Triple Number Windward/Leeward High578.61.0369
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9088
Triple Number Coastal/Long Distance Medium1.1385
Triple Number Coastal/Long Distance High1.2544
Triple Number Windward/Leeward Low0.7027
Triple Number Windward/Leeward Medium0.9215
Triple Number Windward/Leeward High1.0369
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance941.0721.3612.7550.6515.0485.9439.4
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance577.11.0397
Triple Number Coastal/Long Distance Low660.20.9088
Triple Number Coastal/Long Distance Medium527.01.1385
Triple Number Coastal/Long Distance High478.31.2544
Triple Number Windward/Leeward Low853.80.7027
Triple Number Windward/Leeward Medium651.10.9215
Triple Number Windward/Leeward High578.61.0369
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance941.0721.3612.7550.6515.0485.9439.4
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low660.20.9088
Triple Number Coastal/Long Distance Medium527.01.1385
Triple Number Coastal/Long Distance High478.31.2544
Triple Number Windward/Leeward Low853.80.7027
Triple Number Windward/Leeward Medium651.10.9215
Triple Number Windward/Leeward High578.61.0369
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance577.11.0397
Triple Number Coastal/Long Distance Low660.20.9088
Triple Number Coastal/Long Distance Medium527.01.1385
Triple Number Coastal/Long Distance High478.31.2544
Triple Number Windward/Leeward Low853.80.7027
Triple Number Windward/Leeward Medium651.10.9215
Triple Number Windward/Leeward High578.61.0369
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance941.0721.3612.7550.6515.0485.9439.4
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low853.80.7027
Triple Number Windward/Leeward Medium651.10.9215
Triple Number Windward/Leeward High578.61.0369
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance941.0721.3612.7550.6515.0485.9439.4
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low660.2
Triple Number Coastal/Long Distance Medium527.0
Triple Number Coastal/Long Distance High478.3
Triple Number Windward/Leeward Low853.8
Triple Number Windward/Leeward Medium651.1
Triple Number Windward/Leeward High578.6
Predominantly Upwind575.1
Predominantly Downwind533.6
Predominantly Reaching510.7
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance577.11.0397
Triple Number Coastal/Long Distance Low660.20.9088
Triple Number Coastal/Long Distance Medium527.01.1385
Triple Number Coastal/Long Distance High478.31.2544
Triple Number Windward/Leeward Low853.80.7027
Triple Number Windward/Leeward Medium651.10.9215
Triple Number Windward/Leeward High578.61.0369
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance941.0721.3612.7550.6515.0485.9439.4
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9088
Triple Number Coastal/Long Distance Medium1.1385
Triple Number Coastal/Long Distance High1.2544
Triple Number Windward/Leeward Low0.7027
Triple Number Windward/Leeward Medium0.9215
Triple Number Windward/Leeward High1.0369
Coastal/Long Distance1.0397
Predominantly Upwind1.0433
Predominantly Downwind1.1245
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.9088
Tretall Distanseseilas Mellomvind1.1385
Tretall Distanseseilas Mye vind1.2544
Tretall Pølsebane Lite vind0.7027
Tretall Pølsebane Mellomvind0.9215
Tretall Pølsebane Mye vind1.0369
Distanseseilas ett tall (OSN 8-16kn)1.0397
Distanseseilas ett tall (APH 6-20kn)1.1324
Enkeltall Motvind1.0433
Enkeltall Medvind1.1245
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low660.20.9088
Triple Number Coastal/Long Distance Medium527.01.1385
Triple Number Coastal/Long Distance High478.31.2544
Triple Number Windward/Leeward Low853.80.7027
Triple Number Windward/Leeward Medium651.10.9215
Triple Number Windward/Leeward High578.61.0369
Coastal/Long Distance577.11.0397
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind575.11.0433
Predominantly Downwind533.61.1245
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore566.51.0591
Cape Doctor Coastal468.81.2797
Triple Number Coastal/Long Distance Low660.20.9088
Triple Number Coastal/Long Distance Medium527.01.1385
Triple Number Coastal/Long Distance High478.31.2544
Triple Number Windward/Leeward Low853.80.7027
Triple Number Windward/Leeward Medium651.10.9215
Triple Number Windward/Leeward High578.61.0369
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9088
Triple Number Coastal/Long Distance Medium1.1385
Triple Number Coastal/Long Distance High1.2544
Triple Number Windward/Leeward Low0.7027
Triple Number Windward/Leeward Medium0.9215
Triple Number Windward/Leeward High1.0369
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9088
Triple Number Coastal/Long Distance Medium1.1385
Triple Number Coastal/Long Distance High1.2544
Triple Number Windward/Leeward Low0.7027
Triple Number Windward/Leeward Medium0.9215
Triple Number Windward/Leeward High1.0369
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance577.11.0397
Triple Number Coastal/Long Distance Low660.20.9088
Triple Number Coastal/Long Distance Medium527.01.1385
Triple Number Coastal/Long Distance High478.31.2544
Triple Number Windward/Leeward Low853.80.7027
Triple Number Windward/Leeward Medium651.10.9215
Triple Number Windward/Leeward High578.61.0369
Predominantly Upwind575.11.0433
Predominantly Downwind533.61.1245
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance941.0721.3612.7550.6515.0485.9439.4
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance577.11.0397
Triple Number Coastal/Long Distance Low660.20.9088
Triple Number Coastal/Long Distance Medium527.01.1385
Triple Number Coastal/Long Distance High478.31.2544
Triple Number Windward/Leeward Low853.80.7027
Triple Number Windward/Leeward Medium651.10.9215
Triple Number Windward/Leeward High578.61.0369
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance941.0721.3612.7550.6515.0485.9439.4
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low660.20.9088
Triple Number All Purpose Medium527.01.1385
Triple Number All Purpose High478.31.2544
Triple Number Windward/Leeward Low853.80.7027
Triple Number Windward/Leeward Medium651.10.9215
Triple Number Windward/Leeward High578.61.0369
Predominantly Upwind575.11.0433
Predominantly Downwind533.61.1245
Predominantly Upwind Low731.60.8201
Predominantly Upwind Medium597.91.0035
Predominantly Upwind High573.51.0462
Predominantly Downwind Low729.10.8229
Predominantly Downwind Medium529.71.1327
Predominantly Downwind High440.91.3608
Chicago-Mac Upwind1.0256
Chicago-Mac All Purpose1.0628
Chicago-Mac Downwind1.1048
Bayview-Mac Cove Island1.0011
Bayview-Mac Shore1.0077
Harvest Moon Regatta456.11.3156
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy566.61.0589
San Francisco Bay Medium642.00.9345
Predominantly Reaching499.51.2012
Predominantly Reaching Low596.71.0056
Predominantly Reaching Medium494.61.2131
Predominantly Reaching High441.61.3586
Windward/Leeward 60-40 Low856.20.7007
Windward/Leeward 60-40 Medium674.30.8898
Windward/Leeward 60-40 High618.70.9698
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low927.60.6468
5-Band Low / Medium786.30.7630
5-Band Medium641.40.9355
5-Band Medium / High585.71.0244
5-Band High563.81.0642
ORC Ref  03440002JOBIssued on 27/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Double Handed
2023

Boat

Xbox

NOR 10133

Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassIMX 40MeasurementHINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA12.100Max. Beam3.780Draft2.402Displacement6,372Wetted area28.87IMS L10.455LSM010.358Acc. length12.100Sink (kg/mm) 21.63
VCGD-0.040VCGM-0.020RM Rated (kg·m) 170.9Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.400PBWPIPA0.0034
EDL1.595ST10.042ST20.180
ST30.180ST40.112ST50.255
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders3Rotating mastNo
P15.180IG15.990ISP16.030MDT10.120MDL10.240MDT20.100MDL20.180TL0.870MW0.240GO0.260
E5.500J4.500BAS1.810FSD0.035SFJ0.000SPL4.590WPLTPS5.300BDMWT184.00MCG5.010
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.040Flotation Date01/01/2015MeasurerComment
SFFP0.405FFMFF1.393LCFcl6.654SG1.0160
SAFP11.420FAMFA1.142LCFsh6.899HBI1.268
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440002JOBIssued on 27/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Double Handed
2023

Boat

Xbox

NOR 10133

Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment645-2021083112300.151.152.093.554.5949.6031/08/2021
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment1-2020033009140.040.801.502.803.905.1516.53NoYes044.4630/03/2020645-2021083115130.080.661.252.343.454.6016.02NoNo 37.4931/08/2021
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment1-20200330091715.6015.6015.608.668.24111.4930/03/20201-20200330091515.5615.5615.568.137.92104.8730/03/2020
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment1-20200330091716.7014.9015.806.088.0975%85.3530/03/2020duk 1,7 NL TF1
ORC Ref  03440002JOBIssued on 27/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org