Club
Certificate
2023

Boat

MetaXa

NOR 11620

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 Angles43.6°41.2°40.0°39.4°39.0°38.8°39.0°
Beat VMG3.534.274.775.015.125.185.20
52°5.396.356.937.207.317.387.44
60°5.686.617.147.407.537.607.67
75°5.896.797.297.597.797.918.05
90°5.776.827.397.677.888.118.43
110°5.776.907.517.898.228.498.84
120°5.586.737.417.838.228.599.26
135°4.986.167.037.557.948.339.17
150°4.205.336.307.057.547.918.65
Run VMG3.634.625.466.206.837.358.08
Gybe Angles143.3°147.5°152.3°157.7°168.2°177.2°179.0°

APH: 551.2

CDL: 9.468

GPH: 617.7

CertNo: 8959

BOAT
ClassX-37DesignerNiels JeppesenBuilderX-yachtsAge date01/2006Series date01/2004Offset fileX-37.offData file8959
HULL
Length Overall11.350 mMaximum Beam3.470 mDraft2.046 mDisplacement7,156 kgDLR6.8888IMS DivisionCruiser/RacerDynamic Allowance0.220%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 3 bladesDiameter0.400m
CREW
Maximum weight701 kgMinimum weight526 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail44.5745.39Headsail Luffed34.3034.30Headsail FlyingSymmetric94.9094.90Asymmetric94.0694.06 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail13.27Storm Jib12.02Heavy Weather Jib32.44
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  03440002E6IIssued on 20/03/2023Valid until 31/03/2024
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
2023

Boat

MetaXa

NOR 11620

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 VMG1020.3842.2755.1719.1703.2695.3692.6
52°667.7567.1519.4500.1492.3487.9484.2
60°633.4544.8504.2486.2478.3473.7469.4
75°611.3530.1493.6474.3462.4455.0447.1
90°623.8527.7486.9469.6456.7444.1427.2
110°623.9521.6479.6456.1437.7424.2407.2
120°645.7534.9486.0459.6438.2419.2388.8
135°723.0584.0512.0476.8453.2431.9392.7
150°857.8675.4571.5510.5477.7455.2416.0
Run VMG990.5779.9658.7580.5527.2489.7445.7
Selected Courses
Windward / Leeward1005.4811.1706.9649.8615.2592.5569.2
All purpose772.7635.8567.4532.2511.3496.8478.1
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward678.40.8844
All purpose551.21.0885
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low704.20.8520
Triple Number Coastal/Long Distance Medium547.31.0962
Triple Number Coastal/Long Distance High493.41.2160
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium673.60.8907
Triple Number Windward/Leeward High589.41.0179
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance600.20.9996
Triple Number Coastal/Long Distance Low704.20.8520
Triple Number Coastal/Long Distance Medium547.31.0962
Triple Number Coastal/Long Distance High493.41.2160
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium673.60.8907
Triple Number Windward/Leeward High589.41.0179
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1003.9763.0638.1568.2530.8501.5455.4
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7738
Downwind "popa"0.9391
70% up, 30% down "Ilhabela"0.8169
30% up, 70% down "Ilhabela-inverso"0.8826
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low704.20.8520
Triple Number Coastal/Long Distance Medium547.31.0962
Triple Number Coastal/Long Distance High493.41.2160
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium673.60.8907
Triple Number Windward/Leeward High589.41.0179
Predominantly Upwind596.31.0062
Predominantly Downwind559.11.0731
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low704.20.8520
Triple Number All Purpose Medium547.31.0962
Triple Number All Purpose High493.41.2160
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium673.60.8907
Triple Number Windward/Leeward High589.41.0179
Predominantly Upwind596.31.0062
Predominantly Downwind559.11.0731
Predominantly Upwind Low782.90.7664
Predominantly Upwind Medium615.40.9750
Predominantly Upwind High579.31.0358
Predominantly Downwind Low772.40.7768
Predominantly Downwind Medium554.41.0822
Predominantly Downwind High464.01.2930
Chicago-Mac Upwind0.9888
Chicago-Mac All Purpose1.0184
Chicago-Mac Downwind1.0543
Bayview-Mac Cove Island0.9500
Bayview-Mac Shore0.9586
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching523.51.1460
Predominantly Reaching Low638.70.9395
Predominantly Reaching Medium517.81.1588
Predominantly Reaching High461.21.3008
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low990.50.6058
5-Band Low / Medium830.90.7221
5-Band Medium662.10.9062
5-Band Medium / High597.21.0046
5-Band High573.21.0468
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance600.20.9996
Triple Number Coastal/Long Distance Low704.20.8520
Triple Number Coastal/Long Distance Medium547.31.0962
Triple Number Coastal/Long Distance High493.41.2160
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium673.60.8907
Triple Number Windward/Leeward High589.41.0179
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1003.9763.0638.1568.2530.8501.5455.4
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance600.20.9996
Triple Number Coastal/Long Distance Low704.20.8520
Triple Number Coastal/Long Distance Medium547.31.0962
Triple Number Coastal/Long Distance High493.41.2160
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium673.60.8907
Triple Number Windward/Leeward High589.41.0179
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1003.9763.0638.1568.2530.8501.5455.4
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance600.2
Triple Number Coastal/Long Distance Low704.2
Triple Number Coastal/Long Distance Medium547.3
Triple Number Coastal/Long Distance High493.4
Triple Number Windward/Leeward Low908.3
Triple Number Windward/Leeward Medium673.6
Triple Number Windward/Leeward High589.4
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1003.9763.0638.1568.2530.8501.5455.4
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance600.20.9996
Triple Number Coastal/Long Distance Low704.20.8520
Triple Number Coastal/Long Distance Medium547.31.0962
Triple Number Coastal/Long Distance High493.41.2160
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium673.60.8907
Triple Number Windward/Leeward High589.41.0179
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1003.9763.0638.1568.2530.8501.5455.4
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)600.20.9996
Triple Number Coastal/Long Distance Low704.20.8520
Triple Number Coastal/Long Distance Medium547.31.0962
Triple Number Coastal/Long Distance High493.41.2160
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium673.60.8907
Triple Number Windward/Leeward High589.41.0179
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1003.9763.0638.1568.2530.8501.5455.4
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low704.20.8520
Triple Number Coastal/Long Distance Medium547.31.0962
Triple Number Coastal/Long Distance High493.41.2160
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium673.60.8907
Triple Number Windward/Leeward High589.41.0179
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8520
Triple Number Coastal/Long Distance Medium1.0962
Triple Number Coastal/Long Distance High1.2160
Triple Number Windward/Leeward Low0.6606
Triple Number Windward/Leeward Medium0.8907
Triple Number Windward/Leeward High1.0179
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1003.9763.0638.1568.2530.8501.5455.4
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance600.20.9996
Triple Number Coastal/Long Distance Low704.20.8520
Triple Number Coastal/Long Distance Medium547.31.0962
Triple Number Coastal/Long Distance High493.41.2160
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium673.60.8907
Triple Number Windward/Leeward High589.41.0179
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1003.9763.0638.1568.2530.8501.5455.4
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low704.20.8520
Triple Number Coastal/Long Distance Medium547.31.0962
Triple Number Coastal/Long Distance High493.41.2160
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium673.60.8907
Triple Number Windward/Leeward High589.41.0179
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance600.20.9996
Triple Number Coastal/Long Distance Low704.20.8520
Triple Number Coastal/Long Distance Medium547.31.0962
Triple Number Coastal/Long Distance High493.41.2160
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium673.60.8907
Triple Number Windward/Leeward High589.41.0179
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1003.9763.0638.1568.2530.8501.5455.4
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium673.60.8907
Triple Number Windward/Leeward High589.41.0179
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1003.9763.0638.1568.2530.8501.5455.4
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low704.2
Triple Number Coastal/Long Distance Medium547.3
Triple Number Coastal/Long Distance High493.4
Triple Number Windward/Leeward Low908.3
Triple Number Windward/Leeward Medium673.6
Triple Number Windward/Leeward High589.4
Predominantly Upwind596.3
Predominantly Downwind559.1
Predominantly Reaching536.1
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance600.20.9996
Triple Number Coastal/Long Distance Low704.20.8520
Triple Number Coastal/Long Distance Medium547.31.0962
Triple Number Coastal/Long Distance High493.41.2160
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium673.60.8907
Triple Number Windward/Leeward High589.41.0179
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1003.9763.0638.1568.2530.8501.5455.4
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8520
Triple Number Coastal/Long Distance Medium1.0962
Triple Number Coastal/Long Distance High1.2160
Triple Number Windward/Leeward Low0.6606
Triple Number Windward/Leeward Medium0.8907
Triple Number Windward/Leeward High1.0179
Coastal/Long Distance0.9996
Predominantly Upwind1.0062
Predominantly Downwind1.0731
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8520
Tretall Distanseseilas Mellomvind1.0962
Tretall Distanseseilas Mye vind1.2160
Tretall Pølsebane Lite vind0.6606
Tretall Pølsebane Mellomvind0.8907
Tretall Pølsebane Mye vind1.0179
Distanseseilas ett tall (OSN 8-16kn)0.9996
Distanseseilas ett tall (APH 6-20kn)1.0885
Enkeltall Motvind1.0062
Enkeltall Medvind1.0731
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low704.20.8520
Triple Number Coastal/Long Distance Medium547.31.0962
Triple Number Coastal/Long Distance High493.41.2160
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium673.60.8907
Triple Number Windward/Leeward High589.41.0179
Coastal/Long Distance600.20.9996
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind596.31.0062
Predominantly Downwind559.11.0731
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore576.21.0414
Cape Doctor Coastal483.71.2403
Triple Number Coastal/Long Distance Low704.20.8520
Triple Number Coastal/Long Distance Medium547.31.0962
Triple Number Coastal/Long Distance High493.41.2160
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium673.60.8907
Triple Number Windward/Leeward High589.41.0179
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8520
Triple Number Coastal/Long Distance Medium1.0962
Triple Number Coastal/Long Distance High1.2160
Triple Number Windward/Leeward Low0.6606
Triple Number Windward/Leeward Medium0.8907
Triple Number Windward/Leeward High1.0179
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8520
Triple Number Coastal/Long Distance Medium1.0962
Triple Number Coastal/Long Distance High1.2160
Triple Number Windward/Leeward Low0.6606
Triple Number Windward/Leeward Medium0.8907
Triple Number Windward/Leeward High1.0179
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance600.20.9996
Triple Number Coastal/Long Distance Low704.20.8520
Triple Number Coastal/Long Distance Medium547.31.0962
Triple Number Coastal/Long Distance High493.41.2160
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium673.60.8907
Triple Number Windward/Leeward High589.41.0179
Predominantly Upwind596.31.0062
Predominantly Downwind559.11.0731
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1003.9763.0638.1568.2530.8501.5455.4
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance600.20.9996
Triple Number Coastal/Long Distance Low704.20.8520
Triple Number Coastal/Long Distance Medium547.31.0962
Triple Number Coastal/Long Distance High493.41.2160
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium673.60.8907
Triple Number Windward/Leeward High589.41.0179
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1003.9763.0638.1568.2530.8501.5455.4
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low704.20.8520
Triple Number All Purpose Medium547.31.0962
Triple Number All Purpose High493.41.2160
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium673.60.8907
Triple Number Windward/Leeward High589.41.0179
Predominantly Upwind596.31.0062
Predominantly Downwind559.11.0731
Predominantly Upwind Low782.90.7664
Predominantly Upwind Medium615.40.9750
Predominantly Upwind High579.31.0358
Predominantly Downwind Low772.40.7768
Predominantly Downwind Medium554.41.0822
Predominantly Downwind High464.01.2930
Chicago-Mac Upwind0.9888
Chicago-Mac All Purpose1.0184
Chicago-Mac Downwind1.0543
Bayview-Mac Cove Island0.9500
Bayview-Mac Shore0.9586
Harvest Moon Regatta478.71.2534
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy579.41.0355
San Francisco Bay Medium666.80.8998
Predominantly Reaching523.51.1460
Predominantly Reaching Low638.70.9395
Predominantly Reaching Medium517.81.1588
Predominantly Reaching High461.21.3008
Windward/Leeward 60-40 Low912.90.6573
Windward/Leeward 60-40 Medium695.30.8629
Windward/Leeward 60-40 High625.80.9588
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low990.50.6058
5-Band Low / Medium830.90.7221
5-Band Medium662.10.9062
5-Band Medium / High597.21.0046
5-Band High573.21.0468
ORC Ref  03440002E6IIssued on 20/03/2023Valid until 31/03/2024
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
2023

Boat

MetaXa

NOR 11620

Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassX-37MeasurementHINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA11.350Max. Beam3.470Draft2.046Displacement7,156Wetted area28.43IMS L10.311LSM010.127Acc. length11.277Sink (kg/mm) 20.93
VCGD0.090VCGM0.052RM Rated (kg·m) 147.8Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.400PBWPIPA0.0036
EDL2.430ST10.040ST20.180
ST30.180ST40.180ST50.300
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P14.890IG15.500ISP15.510MDT10.120MDL10.210MDT20.110MDL20.190TL0.000MW0.210GO0.210
E5.090J4.100BAS1.760FSDFoilSFJ0.000SPL4.182WPLTPS4.200BDMWT204.50MCG5.180
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.090Flotation Date01/01/2015MeasurerComment
SFFP0.250FFMFF1.358LCFcl6.386SG1.0050
SAFP10.800FAMFA1.066LCFsh6.605HBI1.167
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440002E6IIssued on 20/03/2023Valid until 31/03/2024
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
2023

Boat

MetaXa

NOR 11620

Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment330-2020030510240.151.081.923.214.2044.5705/03/2020
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment315-2011101714300.000.000.000.000.004.3715.42NoNo 34.3017/10/2011330-2020030910380.100.681.272.323.264.3215.20NoNo 34.2609/03/2020330-2019041610150.080.691.332.343.354.1414.99NoNo 33.8716/04/2019
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment315-20090123105715.1215.1215.127.577.3894.9023/01/2009
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment330-20200416114615.3513.8014.587.747.76100%94.0616/04/2020
ORC Ref  03440002E6IIssued on 20/03/2023Valid until 31/03/2024
VPP ver: 2023 1.00 | © ORC | www.orc.org