Club
Certificate
Double Handed
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 Angles43.0°41.2°40.6°40.5°40.6°40.6°41.7°
Beat VMG3.554.234.604.754.834.864.80
52°5.386.316.796.987.087.137.14
60°5.666.597.057.257.357.407.44
75°5.876.787.277.527.667.757.84
90°5.786.777.287.617.848.028.25
110°5.776.897.497.858.098.278.55
120°5.606.747.417.848.218.558.99
135°5.016.207.067.587.998.399.25
150°4.235.376.347.087.577.968.75
Run VMG3.664.655.506.236.857.378.12
Gybe Angles143.3°147.5°152.3°157.7°168.2°177.2°179.0°

APH: 560.5

CDL: 8.978

GPH: 625.3

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 Allowance0.210%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 3 bladesDiameter0.400m
CREW
Maximum weight170 kgMinimum weight120 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  03440002E8CIssued on 20/03/2023Valid until 31/03/2024
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
Double Handed
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 VMG1014.8850.6782.7757.2746.1741.4749.7
52°668.6570.2530.2515.7508.7505.0504.3
60°635.7546.6510.4496.6490.1486.5484.1
75°613.2531.0495.3478.7469.9464.6459.1
90°623.0532.0494.3473.1459.1448.6436.2
110°623.9522.9480.9458.6445.0435.1420.9
120°643.0534.4485.9459.4438.4420.9400.4
135°718.9581.0510.2475.1450.8429.0389.0
150°851.6670.9567.9508.2475.6452.3411.2
Run VMG983.4774.7654.5577.5525.3488.4443.1
Selected Courses
Windward / Leeward999.1812.6718.6667.3635.7614.9596.4
All purpose769.8637.3574.7542.6523.5510.6495.8
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward693.60.8651
All purpose560.51.0705
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low703.60.8528
Triple Number Coastal/Long Distance Medium556.41.0783
Triple Number Coastal/Long Distance High508.31.1804
Triple Number Windward/Leeward Low905.90.6623
Triple Number Windward/Leeward Medium688.60.8713
Triple Number Windward/Leeward High613.20.9785
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance609.90.9838
Triple Number Coastal/Long Distance Low703.60.8528
Triple Number Coastal/Long Distance Medium556.41.0783
Triple Number Coastal/Long Distance High508.31.1804
Triple Number Windward/Leeward Low905.90.6623
Triple Number Windward/Leeward Medium688.60.8713
Triple Number Windward/Leeward High613.20.9785
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance997.5764.3647.4580.7543.4513.7468.8
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7444
Downwind "popa"0.9445
70% up, 30% down "Ilhabela"0.7949
30% up, 70% down "Ilhabela-inverso"0.8740
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low703.60.8528
Triple Number Coastal/Long Distance Medium556.41.0783
Triple Number Coastal/Long Distance High508.31.1804
Triple Number Windward/Leeward Low905.90.6623
Triple Number Windward/Leeward Medium688.60.8713
Triple Number Windward/Leeward High613.20.9785
Predominantly Upwind610.30.9831
Predominantly Downwind561.31.0689
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low703.60.8528
Triple Number All Purpose Medium556.41.0783
Triple Number All Purpose High508.31.1804
Triple Number Windward/Leeward Low905.90.6623
Triple Number Windward/Leeward Medium688.60.8713
Triple Number Windward/Leeward High613.20.9785
Predominantly Upwind610.30.9831
Predominantly Downwind561.31.0689
Predominantly Upwind Low783.60.7657
Predominantly Upwind Medium635.80.9437
Predominantly Upwind High609.40.9845
Predominantly Downwind Low769.20.7800
Predominantly Downwind Medium554.21.0826
Predominantly Downwind High464.91.2905
Chicago-Mac Upwind0.9657
Chicago-Mac All Purpose1.0047
Chicago-Mac Downwind1.0499
Bayview-Mac Cove Island0.9440
Bayview-Mac Shore0.9500
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching528.91.1345
Predominantly Reaching Low638.30.9399
Predominantly Reaching Medium522.41.1486
Predominantly Reaching High467.81.2825
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low984.70.6093
5-Band Low / Medium833.50.7198
5-Band Medium678.30.8846
5-Band Medium / High619.70.9681
5-Band High599.61.0006
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance609.90.9838
Triple Number Coastal/Long Distance Low703.60.8528
Triple Number Coastal/Long Distance Medium556.41.0783
Triple Number Coastal/Long Distance High508.31.1804
Triple Number Windward/Leeward Low905.90.6623
Triple Number Windward/Leeward Medium688.60.8713
Triple Number Windward/Leeward High613.20.9785
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance997.5764.3647.4580.7543.4513.7468.8
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance609.90.9838
Triple Number Coastal/Long Distance Low703.60.8528
Triple Number Coastal/Long Distance Medium556.41.0783
Triple Number Coastal/Long Distance High508.31.1804
Triple Number Windward/Leeward Low905.90.6623
Triple Number Windward/Leeward Medium688.60.8713
Triple Number Windward/Leeward High613.20.9785
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance997.5764.3647.4580.7543.4513.7468.8
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance609.9
Triple Number Coastal/Long Distance Low703.6
Triple Number Coastal/Long Distance Medium556.4
Triple Number Coastal/Long Distance High508.3
Triple Number Windward/Leeward Low905.9
Triple Number Windward/Leeward Medium688.6
Triple Number Windward/Leeward High613.2
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance997.5764.3647.4580.7543.4513.7468.8
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance609.90.9838
Triple Number Coastal/Long Distance Low703.60.8528
Triple Number Coastal/Long Distance Medium556.41.0783
Triple Number Coastal/Long Distance High508.31.1804
Triple Number Windward/Leeward Low905.90.6623
Triple Number Windward/Leeward Medium688.60.8713
Triple Number Windward/Leeward High613.20.9785
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance997.5764.3647.4580.7543.4513.7468.8
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)609.90.9838
Triple Number Coastal/Long Distance Low703.60.8528
Triple Number Coastal/Long Distance Medium556.41.0783
Triple Number Coastal/Long Distance High508.31.1804
Triple Number Windward/Leeward Low905.90.6623
Triple Number Windward/Leeward Medium688.60.8713
Triple Number Windward/Leeward High613.20.9785
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance997.5764.3647.4580.7543.4513.7468.8
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low703.60.8528
Triple Number Coastal/Long Distance Medium556.41.0783
Triple Number Coastal/Long Distance High508.31.1804
Triple Number Windward/Leeward Low905.90.6623
Triple Number Windward/Leeward Medium688.60.8713
Triple Number Windward/Leeward High613.20.9785
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8528
Triple Number Coastal/Long Distance Medium1.0783
Triple Number Coastal/Long Distance High1.1804
Triple Number Windward/Leeward Low0.6623
Triple Number Windward/Leeward Medium0.8713
Triple Number Windward/Leeward High0.9785
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance997.5764.3647.4580.7543.4513.7468.8
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance609.90.9838
Triple Number Coastal/Long Distance Low703.60.8528
Triple Number Coastal/Long Distance Medium556.41.0783
Triple Number Coastal/Long Distance High508.31.1804
Triple Number Windward/Leeward Low905.90.6623
Triple Number Windward/Leeward Medium688.60.8713
Triple Number Windward/Leeward High613.20.9785
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance997.5764.3647.4580.7543.4513.7468.8
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low703.60.8528
Triple Number Coastal/Long Distance Medium556.41.0783
Triple Number Coastal/Long Distance High508.31.1804
Triple Number Windward/Leeward Low905.90.6623
Triple Number Windward/Leeward Medium688.60.8713
Triple Number Windward/Leeward High613.20.9785
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance609.90.9838
Triple Number Coastal/Long Distance Low703.60.8528
Triple Number Coastal/Long Distance Medium556.41.0783
Triple Number Coastal/Long Distance High508.31.1804
Triple Number Windward/Leeward Low905.90.6623
Triple Number Windward/Leeward Medium688.60.8713
Triple Number Windward/Leeward High613.20.9785
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance997.5764.3647.4580.7543.4513.7468.8
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low905.90.6623
Triple Number Windward/Leeward Medium688.60.8713
Triple Number Windward/Leeward High613.20.9785
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance997.5764.3647.4580.7543.4513.7468.8
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low703.6
Triple Number Coastal/Long Distance Medium556.4
Triple Number Coastal/Long Distance High508.3
Triple Number Windward/Leeward Low905.9
Triple Number Windward/Leeward Medium688.6
Triple Number Windward/Leeward High613.2
Predominantly Upwind610.3
Predominantly Downwind561.3
Predominantly Reaching539.7
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance609.90.9838
Triple Number Coastal/Long Distance Low703.60.8528
Triple Number Coastal/Long Distance Medium556.41.0783
Triple Number Coastal/Long Distance High508.31.1804
Triple Number Windward/Leeward Low905.90.6623
Triple Number Windward/Leeward Medium688.60.8713
Triple Number Windward/Leeward High613.20.9785
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance997.5764.3647.4580.7543.4513.7468.8
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8528
Triple Number Coastal/Long Distance Medium1.0783
Triple Number Coastal/Long Distance High1.1804
Triple Number Windward/Leeward Low0.6623
Triple Number Windward/Leeward Medium0.8713
Triple Number Windward/Leeward High0.9785
Coastal/Long Distance0.9838
Predominantly Upwind0.9831
Predominantly Downwind1.0689
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8528
Tretall Distanseseilas Mellomvind1.0783
Tretall Distanseseilas Mye vind1.1804
Tretall Pølsebane Lite vind0.6623
Tretall Pølsebane Mellomvind0.8713
Tretall Pølsebane Mye vind0.9785
Distanseseilas ett tall (OSN 8-16kn)0.9838
Distanseseilas ett tall (APH 6-20kn)1.0705
Enkeltall Motvind0.9831
Enkeltall Medvind1.0689
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low703.60.8528
Triple Number Coastal/Long Distance Medium556.41.0783
Triple Number Coastal/Long Distance High508.31.1804
Triple Number Windward/Leeward Low905.90.6623
Triple Number Windward/Leeward Medium688.60.8713
Triple Number Windward/Leeward High613.20.9785
Coastal/Long Distance609.90.9838
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind610.30.9831
Predominantly Downwind561.31.0689
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore602.00.9967
Cape Doctor Coastal500.21.1995
Triple Number Coastal/Long Distance Low703.60.8528
Triple Number Coastal/Long Distance Medium556.41.0783
Triple Number Coastal/Long Distance High508.31.1804
Triple Number Windward/Leeward Low905.90.6623
Triple Number Windward/Leeward Medium688.60.8713
Triple Number Windward/Leeward High613.20.9785
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8528
Triple Number Coastal/Long Distance Medium1.0783
Triple Number Coastal/Long Distance High1.1804
Triple Number Windward/Leeward Low0.6623
Triple Number Windward/Leeward Medium0.8713
Triple Number Windward/Leeward High0.9785
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8528
Triple Number Coastal/Long Distance Medium1.0783
Triple Number Coastal/Long Distance High1.1804
Triple Number Windward/Leeward Low0.6623
Triple Number Windward/Leeward Medium0.8713
Triple Number Windward/Leeward High0.9785
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance609.90.9838
Triple Number Coastal/Long Distance Low703.60.8528
Triple Number Coastal/Long Distance Medium556.41.0783
Triple Number Coastal/Long Distance High508.31.1804
Triple Number Windward/Leeward Low905.90.6623
Triple Number Windward/Leeward Medium688.60.8713
Triple Number Windward/Leeward High613.20.9785
Predominantly Upwind610.30.9831
Predominantly Downwind561.31.0689
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance997.5764.3647.4580.7543.4513.7468.8
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance609.90.9838
Triple Number Coastal/Long Distance Low703.60.8528
Triple Number Coastal/Long Distance Medium556.41.0783
Triple Number Coastal/Long Distance High508.31.1804
Triple Number Windward/Leeward Low905.90.6623
Triple Number Windward/Leeward Medium688.60.8713
Triple Number Windward/Leeward High613.20.9785
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance997.5764.3647.4580.7543.4513.7468.8
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low703.60.8528
Triple Number All Purpose Medium556.41.0783
Triple Number All Purpose High508.31.1804
Triple Number Windward/Leeward Low905.90.6623
Triple Number Windward/Leeward Medium688.60.8713
Triple Number Windward/Leeward High613.20.9785
Predominantly Upwind610.30.9831
Predominantly Downwind561.31.0689
Predominantly Upwind Low783.60.7657
Predominantly Upwind Medium635.80.9437
Predominantly Upwind High609.40.9845
Predominantly Downwind Low769.20.7800
Predominantly Downwind Medium554.21.0826
Predominantly Downwind High464.91.2905
Chicago-Mac Upwind0.9657
Chicago-Mac All Purpose1.0047
Chicago-Mac Downwind1.0499
Bayview-Mac Cove Island0.9440
Bayview-Mac Shore0.9500
Harvest Moon Regatta482.11.2446
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy602.70.9955
San Francisco Bay Medium680.40.8818
Predominantly Reaching528.91.1345
Predominantly Reaching Low638.30.9399
Predominantly Reaching Medium522.41.1486
Predominantly Reaching High467.81.2825
Windward/Leeward 60-40 Low911.20.6584
Windward/Leeward 60-40 Medium716.50.8374
Windward/Leeward 60-40 High658.30.9115
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low984.70.6093
5-Band Low / Medium833.50.7198
5-Band Medium678.30.8846
5-Band Medium / High619.70.9681
5-Band High599.61.0006
ORC Ref  03440002E8CIssued on 20/03/2023Valid until 31/03/2024
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
Double Handed
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 L10.178LSM010.127Acc. 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  03440002E8CIssued on 20/03/2023Valid until 31/03/2024
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
Double Handed
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  03440002E8CIssued on 20/03/2023Valid until 31/03/2024
VPP ver: 2023 1.00 | © ORC | www.orc.org