Club
Certificate
2023

Boat

Extase

NOR 12575

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 Angles43.2°41.2°40.0°39.3°38.8°38.8°39.3°
Beat VMG3.464.184.644.854.955.005.00
52°5.276.196.736.967.067.127.17
60°5.546.436.927.167.277.347.40
75°5.736.607.077.357.547.657.78
90°5.626.597.127.387.657.878.17
110°5.606.697.267.647.958.178.50
120°5.426.537.177.597.968.328.88
135°4.865.996.817.307.708.098.93
150°4.105.216.156.867.327.698.44
Run VMG3.554.515.346.066.687.177.88
Gybe Angles144.2°149.6°153.2°159.2°172.7°178.1°178.4°

APH: 567.9

CDL: 8.762

GPH: 635.7

CertNo: 9809

BOAT
ClassX-34DesignerNiels JeppesenBuilderX-YachtsAge date01/2008Series date01/2007Offset fileX34.OFFData file9809
HULL
Length Overall10.360 mMaximum Beam3.384 mDraft1.916 mDisplacement5,568 kgDLR7.0428IMS DivisionCruiser/RacerDynamic Allowance0.150%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight616 kgMinimum weight462 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail39.9440.77Headsail Luffed29.1829.18Headsail FlyingSymmetric80.9980.99Asymmetric
STORM SAIL AREAS (m²)
Trysail11.48Storm Jib10.27Heavy Weather Jib27.72
SAIL LIMITS
Headsails5  Spinnakers4
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  03440002LS1Issued on 16/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

Extase

NOR 12575

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 VMG1041.7861.7775.5741.9727.0719.9720.3
52°683.6581.9535.2517.2509.7505.5502.4
60°649.3559.9520.1502.8495.2490.7486.7
75°627.9545.6509.4489.9477.7470.5462.6
90°640.6546.2505.4487.6470.9457.6440.6
110°642.7538.5495.9471.2452.6440.4423.5
120°664.3551.4501.9474.4452.1432.8405.6
135°740.3601.1528.7492.9467.8445.0403.2
150°878.6691.2585.3524.8492.1468.4426.7
Run VMG1014.5798.2673.8594.1538.7502.4456.9
Selected Courses
Windward / Leeward1028.1829.9724.6668.0632.8611.2588.6
All purpose791.5652.7584.0549.0527.6513.3494.8
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward696.80.8610
All purpose567.91.0565
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low722.10.8309
Triple Number Coastal/Long Distance Medium564.01.0639
Triple Number Coastal/Long Distance High509.91.1766
Triple Number Windward/Leeward Low929.10.6458
Triple Number Windward/Leeward Medium691.60.8676
Triple Number Windward/Leeward High608.10.9867
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance617.70.9714
Triple Number Coastal/Long Distance Low722.10.8309
Triple Number Coastal/Long Distance Medium564.01.0639
Triple Number Coastal/Long Distance High509.91.1766
Triple Number Windward/Leeward Low929.10.6458
Triple Number Windward/Leeward Medium691.60.8676
Triple Number Windward/Leeward High608.10.9867
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1026.8781.4655.3585.7547.5517.8471.6
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7516
Downwind "popa"0.9173
70% up, 30% down "Ilhabela"0.7947
30% up, 70% down "Ilhabela-inverso"0.8604
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low722.10.8309
Triple Number Coastal/Long Distance Medium564.01.0639
Triple Number Coastal/Long Distance High509.91.1766
Triple Number Windward/Leeward Low929.10.6458
Triple Number Windward/Leeward Medium691.60.8676
Triple Number Windward/Leeward High608.10.9867
Predominantly Upwind614.60.9763
Predominantly Downwind575.31.0429
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low722.10.8309
Triple Number All Purpose Medium564.01.0639
Triple Number All Purpose High509.91.1766
Triple Number Windward/Leeward Low929.10.6458
Triple Number Windward/Leeward Medium691.60.8676
Triple Number Windward/Leeward High608.10.9867
Predominantly Upwind614.60.9763
Predominantly Downwind575.31.0429
Predominantly Upwind Low801.50.7486
Predominantly Upwind Medium634.40.9458
Predominantly Upwind High599.91.0002
Predominantly Downwind Low791.40.7582
Predominantly Downwind Medium569.91.0529
Predominantly Downwind High476.91.2582
Chicago-Mac Upwind0.9598
Chicago-Mac All Purpose0.9894
Chicago-Mac Downwind1.0250
Bayview-Mac Cove Island0.9244
Bayview-Mac Shore0.9325
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching540.31.1104
Predominantly Reaching Low656.00.9146
Predominantly Reaching Medium534.51.1225
Predominantly Reaching High475.91.2608
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1012.90.5924
5-Band Low / Medium850.50.7054
5-Band Medium680.20.8821
5-Band Medium / High615.80.9744
5-Band High592.51.0127
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance617.70.9714
Triple Number Coastal/Long Distance Low722.10.8309
Triple Number Coastal/Long Distance Medium564.01.0639
Triple Number Coastal/Long Distance High509.91.1766
Triple Number Windward/Leeward Low929.10.6458
Triple Number Windward/Leeward Medium691.60.8676
Triple Number Windward/Leeward High608.10.9867
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1026.8781.4655.3585.7547.5517.8471.6
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance617.70.9714
Triple Number Coastal/Long Distance Low722.10.8309
Triple Number Coastal/Long Distance Medium564.01.0639
Triple Number Coastal/Long Distance High509.91.1766
Triple Number Windward/Leeward Low929.10.6458
Triple Number Windward/Leeward Medium691.60.8676
Triple Number Windward/Leeward High608.10.9867
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1026.8781.4655.3585.7547.5517.8471.6
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance617.7
Triple Number Coastal/Long Distance Low722.1
Triple Number Coastal/Long Distance Medium564.0
Triple Number Coastal/Long Distance High509.9
Triple Number Windward/Leeward Low929.1
Triple Number Windward/Leeward Medium691.6
Triple Number Windward/Leeward High608.1
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1026.8781.4655.3585.7547.5517.8471.6
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance617.70.9714
Triple Number Coastal/Long Distance Low722.10.8309
Triple Number Coastal/Long Distance Medium564.01.0639
Triple Number Coastal/Long Distance High509.91.1766
Triple Number Windward/Leeward Low929.10.6458
Triple Number Windward/Leeward Medium691.60.8676
Triple Number Windward/Leeward High608.10.9867
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1026.8781.4655.3585.7547.5517.8471.6
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)617.70.9714
Triple Number Coastal/Long Distance Low722.10.8309
Triple Number Coastal/Long Distance Medium564.01.0639
Triple Number Coastal/Long Distance High509.91.1766
Triple Number Windward/Leeward Low929.10.6458
Triple Number Windward/Leeward Medium691.60.8676
Triple Number Windward/Leeward High608.10.9867
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1026.8781.4655.3585.7547.5517.8471.6
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low722.10.8309
Triple Number Coastal/Long Distance Medium564.01.0639
Triple Number Coastal/Long Distance High509.91.1766
Triple Number Windward/Leeward Low929.10.6458
Triple Number Windward/Leeward Medium691.60.8676
Triple Number Windward/Leeward High608.10.9867
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8309
Triple Number Coastal/Long Distance Medium1.0639
Triple Number Coastal/Long Distance High1.1766
Triple Number Windward/Leeward Low0.6458
Triple Number Windward/Leeward Medium0.8676
Triple Number Windward/Leeward High0.9867
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1026.8781.4655.3585.7547.5517.8471.6
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance617.70.9714
Triple Number Coastal/Long Distance Low722.10.8309
Triple Number Coastal/Long Distance Medium564.01.0639
Triple Number Coastal/Long Distance High509.91.1766
Triple Number Windward/Leeward Low929.10.6458
Triple Number Windward/Leeward Medium691.60.8676
Triple Number Windward/Leeward High608.10.9867
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1026.8781.4655.3585.7547.5517.8471.6
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low722.10.8309
Triple Number Coastal/Long Distance Medium564.01.0639
Triple Number Coastal/Long Distance High509.91.1766
Triple Number Windward/Leeward Low929.10.6458
Triple Number Windward/Leeward Medium691.60.8676
Triple Number Windward/Leeward High608.10.9867
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance617.70.9714
Triple Number Coastal/Long Distance Low722.10.8309
Triple Number Coastal/Long Distance Medium564.01.0639
Triple Number Coastal/Long Distance High509.91.1766
Triple Number Windward/Leeward Low929.10.6458
Triple Number Windward/Leeward Medium691.60.8676
Triple Number Windward/Leeward High608.10.9867
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1026.8781.4655.3585.7547.5517.8471.6
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low929.10.6458
Triple Number Windward/Leeward Medium691.60.8676
Triple Number Windward/Leeward High608.10.9867
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1026.8781.4655.3585.7547.5517.8471.6
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low722.1
Triple Number Coastal/Long Distance Medium564.0
Triple Number Coastal/Long Distance High509.9
Triple Number Windward/Leeward Low929.1
Triple Number Windward/Leeward Medium691.6
Triple Number Windward/Leeward High608.1
Predominantly Upwind614.6
Predominantly Downwind575.3
Predominantly Reaching552.7
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance617.70.9714
Triple Number Coastal/Long Distance Low722.10.8309
Triple Number Coastal/Long Distance Medium564.01.0639
Triple Number Coastal/Long Distance High509.91.1766
Triple Number Windward/Leeward Low929.10.6458
Triple Number Windward/Leeward Medium691.60.8676
Triple Number Windward/Leeward High608.10.9867
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1026.8781.4655.3585.7547.5517.8471.6
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8309
Triple Number Coastal/Long Distance Medium1.0639
Triple Number Coastal/Long Distance High1.1766
Triple Number Windward/Leeward Low0.6458
Triple Number Windward/Leeward Medium0.8676
Triple Number Windward/Leeward High0.9867
Coastal/Long Distance0.9714
Predominantly Upwind0.9763
Predominantly Downwind1.0429
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8309
Tretall Distanseseilas Mellomvind1.0639
Tretall Distanseseilas Mye vind1.1766
Tretall Pølsebane Lite vind0.6458
Tretall Pølsebane Mellomvind0.8676
Tretall Pølsebane Mye vind0.9867
Distanseseilas ett tall (OSN 8-16kn)0.9714
Distanseseilas ett tall (APH 6-20kn)1.0565
Enkeltall Motvind0.9763
Enkeltall Medvind1.0429
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low722.10.8309
Triple Number Coastal/Long Distance Medium564.01.0639
Triple Number Coastal/Long Distance High509.91.1766
Triple Number Windward/Leeward Low929.10.6458
Triple Number Windward/Leeward Medium691.60.8676
Triple Number Windward/Leeward High608.10.9867
Coastal/Long Distance617.70.9714
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind614.60.9763
Predominantly Downwind575.31.0429
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore595.41.0078
Cape Doctor Coastal500.41.1992
Triple Number Coastal/Long Distance Low722.10.8309
Triple Number Coastal/Long Distance Medium564.01.0639
Triple Number Coastal/Long Distance High509.91.1766
Triple Number Windward/Leeward Low929.10.6458
Triple Number Windward/Leeward Medium691.60.8676
Triple Number Windward/Leeward High608.10.9867
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8309
Triple Number Coastal/Long Distance Medium1.0639
Triple Number Coastal/Long Distance High1.1766
Triple Number Windward/Leeward Low0.6458
Triple Number Windward/Leeward Medium0.8676
Triple Number Windward/Leeward High0.9867
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8309
Triple Number Coastal/Long Distance Medium1.0639
Triple Number Coastal/Long Distance High1.1766
Triple Number Windward/Leeward Low0.6458
Triple Number Windward/Leeward Medium0.8676
Triple Number Windward/Leeward High0.9867
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance617.70.9714
Triple Number Coastal/Long Distance Low722.10.8309
Triple Number Coastal/Long Distance Medium564.01.0639
Triple Number Coastal/Long Distance High509.91.1766
Triple Number Windward/Leeward Low929.10.6458
Triple Number Windward/Leeward Medium691.60.8676
Triple Number Windward/Leeward High608.10.9867
Predominantly Upwind614.60.9763
Predominantly Downwind575.31.0429
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1026.8781.4655.3585.7547.5517.8471.6
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance617.70.9714
Triple Number Coastal/Long Distance Low722.10.8309
Triple Number Coastal/Long Distance Medium564.01.0639
Triple Number Coastal/Long Distance High509.91.1766
Triple Number Windward/Leeward Low929.10.6458
Triple Number Windward/Leeward Medium691.60.8676
Triple Number Windward/Leeward High608.10.9867
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1026.8781.4655.3585.7547.5517.8471.6
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low722.10.8309
Triple Number All Purpose Medium564.01.0639
Triple Number All Purpose High509.91.1766
Triple Number Windward/Leeward Low929.10.6458
Triple Number Windward/Leeward Medium691.60.8676
Triple Number Windward/Leeward High608.10.9867
Predominantly Upwind614.60.9763
Predominantly Downwind575.31.0429
Predominantly Upwind Low801.50.7486
Predominantly Upwind Medium634.40.9458
Predominantly Upwind High599.91.0002
Predominantly Downwind Low791.40.7582
Predominantly Downwind Medium569.91.0529
Predominantly Downwind High476.91.2582
Chicago-Mac Upwind0.9598
Chicago-Mac All Purpose0.9894
Chicago-Mac Downwind1.0250
Bayview-Mac Cove Island0.9244
Bayview-Mac Shore0.9325
Harvest Moon Regatta493.71.2154
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy598.31.0028
San Francisco Bay Medium685.30.8756
Predominantly Reaching540.31.1104
Predominantly Reaching Low656.00.9146
Predominantly Reaching Medium534.51.1225
Predominantly Reaching High475.91.2608
Windward/Leeward 60-40 Low933.60.6427
Windward/Leeward 60-40 Medium714.60.8396
Windward/Leeward 60-40 High646.80.9276
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1012.90.5924
5-Band Low / Medium850.50.7054
5-Band Medium680.20.8821
5-Band Medium / High615.80.9744
5-Band High592.51.0127
ORC Ref  03440002LS1Issued on 16/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

Extase

NOR 12575

Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassX-34MeasurementHINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA10.360Max. Beam3.384Draft1.916Displacement5,568Wetted area24.53IMS L9.421LSM09.246Acc. length10.360Sink (kg/mm) 18.16
VCGD0.126VCGM0.102RM Rated (kg·m) 110.3Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.380PBWPIPA0.0033
EDL1.810ST10.040ST20.180
ST30.180ST40.110ST50.280
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P13.950IG14.290ISP14.320MDT10.120MDL10.190MDT20.120MDL20.140TL1.250MW0.190GO0.200
E4.700J3.700BAS1.740FSD0.030SFJ0.220SPL3.780WPLTPS4.440BDMWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.126Flotation Date16/05/2022MeasurerComment
SFFP0.325FFMFF1.332LCFcl5.830SG0.0000
SAFP10.060FAMFA0.998LCFsh6.056HBI1.132
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440002LS1Issued on 16/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

Extase

NOR 12575

Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment394-2020050413330.271.041.863.133.9939.9404/05/2020
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment394-2022070511360.080.661.212.143.003.9614.01NoNo 29.1805/07/2022398-2017032408310.090.591.092.002.903.8613.94NoNo 27.6724/03/2017RECOVER - Sort GPR394-2014120408000.080.490.951.852.753.6513.96NoNo 25.8004/12/2014416-2010022515130.000.000.001.480.003.2112.22NoNo 19.5325/02/2010
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment398-20170421100014.0214.0214.027.006.6680.9921/04/20172S - Superkote 60 - RECOVER398-20080423165312.8612.8612.866.180.0067.5723/04/2008Videre fra Tjangs
ORC Ref  03440002LS1Issued on 16/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org