Club
Certificate
Non Spinnaker
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°40.2°38.8°37.6°37.2°37.5°37.8°
Beat VMG3.804.615.125.355.465.525.54
52°5.736.757.307.547.657.727.78
60°6.016.977.497.747.877.958.03
75°6.197.117.627.948.168.308.47
90°6.057.047.607.978.298.558.93
110°5.386.467.287.788.188.579.32
120°4.986.157.047.618.048.449.26
135°4.325.496.457.187.688.078.87
150°3.634.755.726.567.227.698.44
Run VMG3.144.114.995.806.547.168.01
Gybe Angles145.1°151.4°156.8°164.6°176.6°178.4°179.0°

APH: 548.2

CDL: 10.227

GPH: 618.5

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 Allowance0.140%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.400m
CREW
Maximum weight700 kgMinimum weight525 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail49.6050.68Headsail Luffed37.4937.49Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail14.62Storm Jib12.90Heavy Weather Jib34.83
SAIL LIMITS
Headsails6  Spinnakers0 * Spinnaker pole aboard
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  03440002JP9Issued on 27/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
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 VMG947.3781.1702.9673.0659.4652.3649.4
52°628.0533.6493.0477.4470.5466.5462.9
60°599.2516.5480.8465.0457.7453.1448.4
75°581.8506.1472.4453.5441.1433.7425.1
90°594.6511.5473.6451.6434.4420.9403.3
110°668.9557.0494.6462.5439.9420.1386.3
120°722.6585.2511.4472.8447.9426.6388.8
135°833.5655.8558.5501.4468.9445.9405.7
150°991.4758.5629.3549.1498.7468.3426.4
Run VMG1144.8875.3721.5621.1550.7502.6449.7
Selected Courses
Windward / Leeward1046.0828.2712.2647.0605.1577.4549.5
All purpose794.3645.6568.8527.4501.7484.5462.4
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward677.90.8851
All purpose548.21.0946
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low719.90.8334
Triple Number Coastal/Long Distance Medium544.61.1017
Triple Number Coastal/Long Distance High480.51.2486
Triple Number Windward/Leeward Low937.10.6403
Triple Number Windward/Leeward Medium673.30.8911
Triple Number Windward/Leeward High573.91.0455
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance599.41.0010
Triple Number Coastal/Long Distance Low719.90.8334
Triple Number Coastal/Long Distance Medium544.61.1017
Triple Number Coastal/Long Distance High480.51.2486
Triple Number Windward/Leeward Low937.10.6403
Triple Number Windward/Leeward Medium673.30.8911
Triple Number Windward/Leeward High573.91.0455
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1055.9781.1642.1563.3521.3490.0442.5
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8292
Downwind "popa"0.8632
70% up, 30% down "Ilhabela"0.8391
30% up, 70% down "Ilhabela-inverso"0.8527
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low719.90.8334
Triple Number Coastal/Long Distance Medium544.61.1017
Triple Number Coastal/Long Distance High480.51.2486
Triple Number Windward/Leeward Low937.10.6403
Triple Number Windward/Leeward Medium673.30.8911
Triple Number Windward/Leeward High573.91.0455
Predominantly Upwind577.81.0384
Predominantly Downwind578.01.0380
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low719.90.8334
Triple Number All Purpose Medium544.61.1017
Triple Number All Purpose High480.51.2486
Triple Number Windward/Leeward Low937.10.6403
Triple Number Windward/Leeward Medium673.30.8911
Triple Number Windward/Leeward High573.91.0455
Predominantly Upwind577.81.0384
Predominantly Downwind578.01.0380
Predominantly Upwind Low763.10.7863
Predominantly Upwind Medium583.71.0279
Predominantly Upwind High549.21.0925
Predominantly Downwind Low838.20.7158
Predominantly Downwind Medium585.21.0252
Predominantly Downwind High469.21.2789
Chicago-Mac Upwind1.0207
Chicago-Mac All Purpose1.0174
Chicago-Mac Downwind1.0159
Bayview-Mac Cove Island0.9493
Bayview-Mac Shore0.9717
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching521.51.1506
Predominantly Reaching Low657.60.9125
Predominantly Reaching Medium520.81.1520
Predominantly Reaching High452.31.3266
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1029.30.5829
5-Band Low / Medium850.60.7054
5-Band Medium660.10.9090
5-Band Medium / High583.31.0287
5-Band High554.41.0823
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance599.41.0010
Triple Number Coastal/Long Distance Low719.90.8334
Triple Number Coastal/Long Distance Medium544.61.1017
Triple Number Coastal/Long Distance High480.51.2486
Triple Number Windward/Leeward Low937.10.6403
Triple Number Windward/Leeward Medium673.30.8911
Triple Number Windward/Leeward High573.91.0455
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1055.9781.1642.1563.3521.3490.0442.5
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance599.41.0010
Triple Number Coastal/Long Distance Low719.90.8334
Triple Number Coastal/Long Distance Medium544.61.1017
Triple Number Coastal/Long Distance High480.51.2486
Triple Number Windward/Leeward Low937.10.6403
Triple Number Windward/Leeward Medium673.30.8911
Triple Number Windward/Leeward High573.91.0455
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1055.9781.1642.1563.3521.3490.0442.5
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance599.4
Triple Number Coastal/Long Distance Low719.9
Triple Number Coastal/Long Distance Medium544.6
Triple Number Coastal/Long Distance High480.5
Triple Number Windward/Leeward Low937.1
Triple Number Windward/Leeward Medium673.3
Triple Number Windward/Leeward High573.9
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1055.9781.1642.1563.3521.3490.0442.5
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance599.41.0010
Triple Number Coastal/Long Distance Low719.90.8334
Triple Number Coastal/Long Distance Medium544.61.1017
Triple Number Coastal/Long Distance High480.51.2486
Triple Number Windward/Leeward Low937.10.6403
Triple Number Windward/Leeward Medium673.30.8911
Triple Number Windward/Leeward High573.91.0455
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1055.9781.1642.1563.3521.3490.0442.5
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)599.41.0010
Triple Number Coastal/Long Distance Low719.90.8334
Triple Number Coastal/Long Distance Medium544.61.1017
Triple Number Coastal/Long Distance High480.51.2486
Triple Number Windward/Leeward Low937.10.6403
Triple Number Windward/Leeward Medium673.30.8911
Triple Number Windward/Leeward High573.91.0455
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1055.9781.1642.1563.3521.3490.0442.5
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low719.90.8334
Triple Number Coastal/Long Distance Medium544.61.1017
Triple Number Coastal/Long Distance High480.51.2486
Triple Number Windward/Leeward Low937.10.6403
Triple Number Windward/Leeward Medium673.30.8911
Triple Number Windward/Leeward High573.91.0455
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8334
Triple Number Coastal/Long Distance Medium1.1017
Triple Number Coastal/Long Distance High1.2486
Triple Number Windward/Leeward Low0.6403
Triple Number Windward/Leeward Medium0.8911
Triple Number Windward/Leeward High1.0455
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1055.9781.1642.1563.3521.3490.0442.5
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance599.41.0010
Triple Number Coastal/Long Distance Low719.90.8334
Triple Number Coastal/Long Distance Medium544.61.1017
Triple Number Coastal/Long Distance High480.51.2486
Triple Number Windward/Leeward Low937.10.6403
Triple Number Windward/Leeward Medium673.30.8911
Triple Number Windward/Leeward High573.91.0455
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1055.9781.1642.1563.3521.3490.0442.5
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low719.90.8334
Triple Number Coastal/Long Distance Medium544.61.1017
Triple Number Coastal/Long Distance High480.51.2486
Triple Number Windward/Leeward Low937.10.6403
Triple Number Windward/Leeward Medium673.30.8911
Triple Number Windward/Leeward High573.91.0455
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance599.41.0010
Triple Number Coastal/Long Distance Low719.90.8334
Triple Number Coastal/Long Distance Medium544.61.1017
Triple Number Coastal/Long Distance High480.51.2486
Triple Number Windward/Leeward Low937.10.6403
Triple Number Windward/Leeward Medium673.30.8911
Triple Number Windward/Leeward High573.91.0455
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1055.9781.1642.1563.3521.3490.0442.5
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low937.10.6403
Triple Number Windward/Leeward Medium673.30.8911
Triple Number Windward/Leeward High573.91.0455
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1055.9781.1642.1563.3521.3490.0442.5
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low719.9
Triple Number Coastal/Long Distance Medium544.6
Triple Number Coastal/Long Distance High480.5
Triple Number Windward/Leeward Low937.1
Triple Number Windward/Leeward Medium673.3
Triple Number Windward/Leeward High573.9
Predominantly Upwind577.8
Predominantly Downwind578.0
Predominantly Reaching542.5
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance599.41.0010
Triple Number Coastal/Long Distance Low719.90.8334
Triple Number Coastal/Long Distance Medium544.61.1017
Triple Number Coastal/Long Distance High480.51.2486
Triple Number Windward/Leeward Low937.10.6403
Triple Number Windward/Leeward Medium673.30.8911
Triple Number Windward/Leeward High573.91.0455
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1055.9781.1642.1563.3521.3490.0442.5
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8334
Triple Number Coastal/Long Distance Medium1.1017
Triple Number Coastal/Long Distance High1.2486
Triple Number Windward/Leeward Low0.6403
Triple Number Windward/Leeward Medium0.8911
Triple Number Windward/Leeward High1.0455
Coastal/Long Distance1.0010
Predominantly Upwind1.0384
Predominantly Downwind1.0380
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8334
Tretall Distanseseilas Mellomvind1.1017
Tretall Distanseseilas Mye vind1.2486
Tretall Pølsebane Lite vind0.6403
Tretall Pølsebane Mellomvind0.8911
Tretall Pølsebane Mye vind1.0455
Distanseseilas ett tall (OSN 8-16kn)1.0010
Distanseseilas ett tall (APH 6-20kn)1.0946
Enkeltall Motvind1.0384
Enkeltall Medvind1.0380
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low719.90.8334
Triple Number Coastal/Long Distance Medium544.61.1017
Triple Number Coastal/Long Distance High480.51.2486
Triple Number Windward/Leeward Low937.10.6403
Triple Number Windward/Leeward Medium673.30.8911
Triple Number Windward/Leeward High573.91.0455
Coastal/Long Distance599.41.0010
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind577.81.0384
Predominantly Downwind578.01.0380
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore557.91.0755
Cape Doctor Coastal469.11.2791
Triple Number Coastal/Long Distance Low719.90.8334
Triple Number Coastal/Long Distance Medium544.61.1017
Triple Number Coastal/Long Distance High480.51.2486
Triple Number Windward/Leeward Low937.10.6403
Triple Number Windward/Leeward Medium673.30.8911
Triple Number Windward/Leeward High573.91.0455
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8334
Triple Number Coastal/Long Distance Medium1.1017
Triple Number Coastal/Long Distance High1.2486
Triple Number Windward/Leeward Low0.6403
Triple Number Windward/Leeward Medium0.8911
Triple Number Windward/Leeward High1.0455
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8334
Triple Number Coastal/Long Distance Medium1.1017
Triple Number Coastal/Long Distance High1.2486
Triple Number Windward/Leeward Low0.6403
Triple Number Windward/Leeward Medium0.8911
Triple Number Windward/Leeward High1.0455
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance599.41.0010
Triple Number Coastal/Long Distance Low719.90.8334
Triple Number Coastal/Long Distance Medium544.61.1017
Triple Number Coastal/Long Distance High480.51.2486
Triple Number Windward/Leeward Low937.10.6403
Triple Number Windward/Leeward Medium673.30.8911
Triple Number Windward/Leeward High573.91.0455
Predominantly Upwind577.81.0384
Predominantly Downwind578.01.0380
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1055.9781.1642.1563.3521.3490.0442.5
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance599.41.0010
Triple Number Coastal/Long Distance Low719.90.8334
Triple Number Coastal/Long Distance Medium544.61.1017
Triple Number Coastal/Long Distance High480.51.2486
Triple Number Windward/Leeward Low937.10.6403
Triple Number Windward/Leeward Medium673.30.8911
Triple Number Windward/Leeward High573.91.0455
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1055.9781.1642.1563.3521.3490.0442.5
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low719.90.8334
Triple Number All Purpose Medium544.61.1017
Triple Number All Purpose High480.51.2486
Triple Number Windward/Leeward Low937.10.6403
Triple Number Windward/Leeward Medium673.30.8911
Triple Number Windward/Leeward High573.91.0455
Predominantly Upwind577.81.0384
Predominantly Downwind578.01.0380
Predominantly Upwind Low763.10.7863
Predominantly Upwind Medium583.71.0279
Predominantly Upwind High549.21.0925
Predominantly Downwind Low838.20.7158
Predominantly Downwind Medium585.21.0252
Predominantly Downwind High469.21.2789
Chicago-Mac Upwind1.0207
Chicago-Mac All Purpose1.0174
Chicago-Mac Downwind1.0159
Bayview-Mac Cove Island0.9493
Bayview-Mac Shore0.9717
Harvest Moon Regatta475.91.2607
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy564.41.0631
San Francisco Bay Medium665.50.9016
Predominantly Reaching521.51.1506
Predominantly Reaching Low657.60.9125
Predominantly Reaching Medium520.81.1520
Predominantly Reaching High452.31.3266
Windward/Leeward 60-40 Low922.50.6504
Windward/Leeward 60-40 Medium678.60.8842
Windward/Leeward 60-40 High600.80.9987
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1029.30.5829
5-Band Low / Medium850.60.7054
5-Band Medium660.10.9090
5-Band Medium / High583.31.0287
5-Band High554.41.0823
ORC Ref  03440002JP9Issued on 27/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
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 L10.607LSM010.358Acc. 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  03440002JP9Issued on 27/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
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.DateComment645-2021083115130.080.661.252.343.454.6016.02NoNo 37.4931/08/2021
ORC Ref  03440002JP9Issued on 27/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org