Club
Certificate
Double Handed
2023

Boat

Hyak

NOR 11464

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 VMG3.534.224.604.754.834.864.80
52°5.366.296.786.987.087.137.14
60°5.636.567.047.257.357.407.44
75°5.846.757.257.517.667.757.84
90°5.756.737.287.597.838.018.25
110°5.716.837.457.838.118.318.63
120°5.566.717.397.818.178.529.04
135°5.006.187.037.567.968.369.20
150°4.215.356.347.087.577.968.75
Run VMG3.644.645.506.236.857.368.12
Gybe Angles143.5°148.7°152.3°157.7°168.2°177.2°178.1°

APH: 561.4

CDL: 8.975

GPH: 626.8

CertNo: 19113

BOAT
ClassX-37DesignerNiels JeppesenBuilderX-YachtsAge date01/2005Series date01/2004Offset fileX-37.offData file19113
HULL
Length Overall11.345 mMaximum Beam3.470 mDraft2.046 mDisplacement7,156 kgDLR6.8888IMS DivisionCruiser/RacerDynamic Allowance0.230%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.400m
CREW
Maximum weight165 kgMinimum weight120 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail43.2943.92Headsail Luffed34.7034.70Headsail FlyingSymmetric96.0896.08Asymmetric77.6377.75 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail13.30Storm Jib12.17Heavy Weather Jib32.86
SAIL LIMITS
Headsails5  Spinnakers4 * Asymmetric may 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  03440002O71Issued on 12/06/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Double Handed
2023

Boat

Hyak

NOR 11464

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 VMG1020.5853.6783.4757.4746.1741.3749.4
52°672.2572.2530.8515.9508.7505.1504.3
60°639.0548.6511.2496.7490.1486.5484.1
75°616.4533.0496.3479.2470.0464.7459.2
90°626.6535.3494.3474.1459.7449.2436.3
110°630.9526.9483.0459.6443.7433.3416.9
120°648.0536.8487.1460.7440.5422.8398.4
135°720.3582.9512.0476.3452.1430.5391.1
150°856.0672.5568.2508.4475.8452.5411.5
Run VMG988.5776.5654.9577.9525.9489.0443.6
Selected Courses
Windward / Leeward1004.5815.0719.1667.7636.0615.1596.5
All purpose774.2639.8575.5543.2523.8510.8495.5
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward694.40.8641
All purpose561.41.0688
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low707.00.8487
Triple Number Coastal/Long Distance Medium557.21.0769
Triple Number Coastal/Long Distance High508.31.1804
Triple Number Windward/Leeward Low909.80.6595
Triple Number Windward/Leeward Medium689.20.8706
Triple Number Windward/Leeward High613.40.9782
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance610.80.9823
Triple Number Coastal/Long Distance Low707.00.8487
Triple Number Coastal/Long Distance Medium557.21.0769
Triple Number Coastal/Long Distance High508.31.1804
Triple Number Windward/Leeward Low909.80.6595
Triple Number Windward/Leeward Medium689.20.8706
Triple Number Windward/Leeward High613.40.9782
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1002.9766.7648.0581.2544.0514.3468.3
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7431
Downwind "popa"0.9425
70% up, 30% down "Ilhabela"0.7935
30% up, 70% down "Ilhabela-inverso"0.8723
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low707.00.8487
Triple Number Coastal/Long Distance Medium557.21.0769
Triple Number Coastal/Long Distance High508.31.1804
Triple Number Windward/Leeward Low909.80.6595
Triple Number Windward/Leeward Medium689.20.8706
Triple Number Windward/Leeward High613.40.9782
Predominantly Upwind611.40.9813
Predominantly Downwind562.61.0665
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low707.00.8487
Triple Number All Purpose Medium557.21.0769
Triple Number All Purpose High508.31.1804
Triple Number Windward/Leeward Low909.80.6595
Triple Number Windward/Leeward Medium689.20.8706
Triple Number Windward/Leeward High613.40.9782
Predominantly Upwind611.40.9813
Predominantly Downwind562.61.0665
Predominantly Upwind Low787.10.7623
Predominantly Upwind Medium636.40.9428
Predominantly Upwind High609.50.9844
Predominantly Downwind Low772.20.7770
Predominantly Downwind Medium555.11.0809
Predominantly Downwind High465.81.2882
Chicago-Mac Upwind0.9641
Chicago-Mac All Purpose1.0029
Chicago-Mac Downwind1.0478
Bayview-Mac Cove Island0.9412
Bayview-Mac Shore0.9474
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching530.21.1317
Predominantly Reaching Low641.10.9359
Predominantly Reaching Medium523.51.1462
Predominantly Reaching High468.61.2804
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low989.90.6061
5-Band Low / Medium836.30.7175
5-Band Medium678.80.8839
5-Band Medium / High620.00.9678
5-Band High599.71.0004
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance610.80.9823
Triple Number Coastal/Long Distance Low707.00.8487
Triple Number Coastal/Long Distance Medium557.21.0769
Triple Number Coastal/Long Distance High508.31.1804
Triple Number Windward/Leeward Low909.80.6595
Triple Number Windward/Leeward Medium689.20.8706
Triple Number Windward/Leeward High613.40.9782
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1002.9766.7648.0581.2544.0514.3468.3
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance610.80.9823
Triple Number Coastal/Long Distance Low707.00.8487
Triple Number Coastal/Long Distance Medium557.21.0769
Triple Number Coastal/Long Distance High508.31.1804
Triple Number Windward/Leeward Low909.80.6595
Triple Number Windward/Leeward Medium689.20.8706
Triple Number Windward/Leeward High613.40.9782
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1002.9766.7648.0581.2544.0514.3468.3
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance610.8
Triple Number Coastal/Long Distance Low707.0
Triple Number Coastal/Long Distance Medium557.2
Triple Number Coastal/Long Distance High508.3
Triple Number Windward/Leeward Low909.8
Triple Number Windward/Leeward Medium689.2
Triple Number Windward/Leeward High613.4
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1002.9766.7648.0581.2544.0514.3468.3
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance610.80.9823
Triple Number Coastal/Long Distance Low707.00.8487
Triple Number Coastal/Long Distance Medium557.21.0769
Triple Number Coastal/Long Distance High508.31.1804
Triple Number Windward/Leeward Low909.80.6595
Triple Number Windward/Leeward Medium689.20.8706
Triple Number Windward/Leeward High613.40.9782
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1002.9766.7648.0581.2544.0514.3468.3
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)610.80.9823
Triple Number Coastal/Long Distance Low707.00.8487
Triple Number Coastal/Long Distance Medium557.21.0769
Triple Number Coastal/Long Distance High508.31.1804
Triple Number Windward/Leeward Low909.80.6595
Triple Number Windward/Leeward Medium689.20.8706
Triple Number Windward/Leeward High613.40.9782
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1002.9766.7648.0581.2544.0514.3468.3
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low707.00.8487
Triple Number Coastal/Long Distance Medium557.21.0769
Triple Number Coastal/Long Distance High508.31.1804
Triple Number Windward/Leeward Low909.80.6595
Triple Number Windward/Leeward Medium689.20.8706
Triple Number Windward/Leeward High613.40.9782
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8487
Triple Number Coastal/Long Distance Medium1.0769
Triple Number Coastal/Long Distance High1.1804
Triple Number Windward/Leeward Low0.6595
Triple Number Windward/Leeward Medium0.8706
Triple Number Windward/Leeward High0.9782
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1002.9766.7648.0581.2544.0514.3468.3
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance610.80.9823
Triple Number Coastal/Long Distance Low707.00.8487
Triple Number Coastal/Long Distance Medium557.21.0769
Triple Number Coastal/Long Distance High508.31.1804
Triple Number Windward/Leeward Low909.80.6595
Triple Number Windward/Leeward Medium689.20.8706
Triple Number Windward/Leeward High613.40.9782
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1002.9766.7648.0581.2544.0514.3468.3
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low707.00.8487
Triple Number Coastal/Long Distance Medium557.21.0769
Triple Number Coastal/Long Distance High508.31.1804
Triple Number Windward/Leeward Low909.80.6595
Triple Number Windward/Leeward Medium689.20.8706
Triple Number Windward/Leeward High613.40.9782
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance610.80.9823
Triple Number Coastal/Long Distance Low707.00.8487
Triple Number Coastal/Long Distance Medium557.21.0769
Triple Number Coastal/Long Distance High508.31.1804
Triple Number Windward/Leeward Low909.80.6595
Triple Number Windward/Leeward Medium689.20.8706
Triple Number Windward/Leeward High613.40.9782
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1002.9766.7648.0581.2544.0514.3468.3
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low909.80.6595
Triple Number Windward/Leeward Medium689.20.8706
Triple Number Windward/Leeward High613.40.9782
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1002.9766.7648.0581.2544.0514.3468.3
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low707.0
Triple Number Coastal/Long Distance Medium557.2
Triple Number Coastal/Long Distance High508.3
Triple Number Windward/Leeward Low909.8
Triple Number Windward/Leeward Medium689.2
Triple Number Windward/Leeward High613.4
Predominantly Upwind611.4
Predominantly Downwind562.6
Predominantly Reaching541.0
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance610.80.9823
Triple Number Coastal/Long Distance Low707.00.8487
Triple Number Coastal/Long Distance Medium557.21.0769
Triple Number Coastal/Long Distance High508.31.1804
Triple Number Windward/Leeward Low909.80.6595
Triple Number Windward/Leeward Medium689.20.8706
Triple Number Windward/Leeward High613.40.9782
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1002.9766.7648.0581.2544.0514.3468.3
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8487
Triple Number Coastal/Long Distance Medium1.0769
Triple Number Coastal/Long Distance High1.1804
Triple Number Windward/Leeward Low0.6595
Triple Number Windward/Leeward Medium0.8706
Triple Number Windward/Leeward High0.9782
Coastal/Long Distance0.9823
Predominantly Upwind0.9813
Predominantly Downwind1.0665
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8487
Tretall Distanseseilas Mellomvind1.0769
Tretall Distanseseilas Mye vind1.1804
Tretall Pølsebane Lite vind0.6595
Tretall Pølsebane Mellomvind0.8706
Tretall Pølsebane Mye vind0.9782
Distanseseilas ett tall (OSN 8-16kn)0.9823
Distanseseilas ett tall (APH 6-20kn)1.0688
Enkeltall Motvind0.9813
Enkeltall Medvind1.0665
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low707.00.8487
Triple Number Coastal/Long Distance Medium557.21.0769
Triple Number Coastal/Long Distance High508.31.1804
Triple Number Windward/Leeward Low909.80.6595
Triple Number Windward/Leeward Medium689.20.8706
Triple Number Windward/Leeward High613.40.9782
Coastal/Long Distance610.80.9823
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind611.40.9813
Predominantly Downwind562.61.0665
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore602.10.9965
Cape Doctor Coastal500.11.1998
Triple Number Coastal/Long Distance Low707.00.8487
Triple Number Coastal/Long Distance Medium557.21.0769
Triple Number Coastal/Long Distance High508.31.1804
Triple Number Windward/Leeward Low909.80.6595
Triple Number Windward/Leeward Medium689.20.8706
Triple Number Windward/Leeward High613.40.9782
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8487
Triple Number Coastal/Long Distance Medium1.0769
Triple Number Coastal/Long Distance High1.1804
Triple Number Windward/Leeward Low0.6595
Triple Number Windward/Leeward Medium0.8706
Triple Number Windward/Leeward High0.9782
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8487
Triple Number Coastal/Long Distance Medium1.0769
Triple Number Coastal/Long Distance High1.1804
Triple Number Windward/Leeward Low0.6595
Triple Number Windward/Leeward Medium0.8706
Triple Number Windward/Leeward High0.9782
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance610.80.9823
Triple Number Coastal/Long Distance Low707.00.8487
Triple Number Coastal/Long Distance Medium557.21.0769
Triple Number Coastal/Long Distance High508.31.1804
Triple Number Windward/Leeward Low909.80.6595
Triple Number Windward/Leeward Medium689.20.8706
Triple Number Windward/Leeward High613.40.9782
Predominantly Upwind611.40.9813
Predominantly Downwind562.61.0665
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1002.9766.7648.0581.2544.0514.3468.3
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance610.80.9823
Triple Number Coastal/Long Distance Low707.00.8487
Triple Number Coastal/Long Distance Medium557.21.0769
Triple Number Coastal/Long Distance High508.31.1804
Triple Number Windward/Leeward Low909.80.6595
Triple Number Windward/Leeward Medium689.20.8706
Triple Number Windward/Leeward High613.40.9782
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1002.9766.7648.0581.2544.0514.3468.3
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low707.00.8487
Triple Number All Purpose Medium557.21.0769
Triple Number All Purpose High508.31.1804
Triple Number Windward/Leeward Low909.80.6595
Triple Number Windward/Leeward Medium689.20.8706
Triple Number Windward/Leeward High613.40.9782
Predominantly Upwind611.40.9813
Predominantly Downwind562.61.0665
Predominantly Upwind Low787.10.7623
Predominantly Upwind Medium636.40.9428
Predominantly Upwind High609.50.9844
Predominantly Downwind Low772.20.7770
Predominantly Downwind Medium555.11.0809
Predominantly Downwind High465.81.2882
Chicago-Mac Upwind0.9641
Chicago-Mac All Purpose1.0029
Chicago-Mac Downwind1.0478
Bayview-Mac Cove Island0.9412
Bayview-Mac Shore0.9474
Harvest Moon Regatta482.81.2427
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy603.00.9950
San Francisco Bay Medium681.40.8806
Predominantly Reaching530.21.1317
Predominantly Reaching Low641.10.9359
Predominantly Reaching Medium523.51.1462
Predominantly Reaching High468.61.2804
Windward/Leeward 60-40 Low915.20.6556
Windward/Leeward 60-40 Medium717.10.8367
Windward/Leeward 60-40 High658.30.9114
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low989.90.6061
5-Band Low / Medium836.30.7175
5-Band Medium678.80.8839
5-Band Medium / High620.00.9678
5-Band High599.71.0004
ORC Ref  03440002O71Issued on 12/06/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Double Handed
2023

Boat

Hyak

NOR 11464

Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassX-37MeasurementHINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA11.345Max. Beam3.470Draft2.046Displacement7,156Wetted area28.43IMS L10.177LSM010.127Acc. length11.277Sink (kg/mm) 20.93
VCGD0.090VCGM0.052RM Rated (kg·m) 147.8Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.400PBWPIPA0.0035
EDL2.430ST10.042ST20.180
ST30.180ST40.112ST50.300
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P14.900IG15.600ISP15.700MDT10.120MDL10.210MDT20.110MDL20.190TL0.810MW0.210GO0.210
E5.100J4.120BAS1.760FSDFoilSFJ0.000SPL4.202WPLTPS0.000BDMWT204.50MCG5.180
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.090Flotation Date01/01/2015MeasurerComment
SFFP0.250FFMFF1.358LCFcl6.386SG1.0050
SAFP10.800FAMFA1.066LCFsh6.605HBI1.166
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440002O71Issued on 12/06/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Double Handed
2023

Boat

Hyak

NOR 11464

Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment306-2013042420130.140.941.733.104.1743.2924/04/2013
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment336-2014030410450.100.651.212.303.304.3115.47NoNo 34.7004/03/2014Lett fokk omsydd306-2020081913110.080.611.162.213.274.3615.37NoNo 33.9719/08/2020svart 3Di fokk 2020
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment306-20160523101515.7015.7015.707.337.4096.0823/05/2016315-20100505081515.2515.2515.257.587.2695.5205/05/2010Code 2S - 2010.
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment315-20100505081716.0314.0915.065.987.0185%77.6305/05/2010Furling ASYM (NS).
ORC Ref  03440002O71Issued on 12/06/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org