Club
Certificate
2022

Boat

SLYD

ISR 376

IYC
IYC , P.O.Box 3299
Ramat Gan
Israel
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles46.0°43.5°42.6°42.0°41.1°40.5°40.5°
Beat VMG2.963.684.244.725.045.155.18
52°4.665.676.457.037.357.487.54
60°5.006.036.797.277.557.717.80
75°5.256.307.057.467.747.978.26
90°5.406.577.367.767.988.138.61
110°5.456.697.467.908.328.749.28
120°5.276.497.357.828.248.729.73
135°4.725.916.917.537.948.379.34
150°3.995.116.096.977.527.918.74
Run VMG3.464.425.276.076.727.288.05
Gybe Angles144.2°146.9°150.2°154.3°162.2°175.4°178.1°

APH: 571.5

CDL: 9.085

GPH: 649.6

CertNo: 22376

BOAT
ClassVarianta 37DesignerJudel/VrolijkBuilderVariantaAge date01/2016Series date10/2009Offset fileHANSE375.OFFData fileISR376
HULL
Length Overall11.270 mMaximum Beam3.760 mDraft1.991 mDisplacement6,901 kgDLR5.8340IMS DivisionCruiser/RacerDynamic Allowance0.282%Age Allowance0.422%
PROPELLER
InstallationStrutTypeSolid 2 bladesDiameter0.406m
CREW
Maximum weight745 kgMinimum weight559 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail39.9940.49Headsail Luffed32.2832.28Headsail FlyingSymmetric101.84101.84Asymmetric98.6398.63 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail12.72Storm Jib10.85Heavy Weather Jib29.30
SAIL LIMITS
Headsails5  Spinnakers4 * Asymmetric SHALL NOT be tacked on the pole
STABILITY
Righting Moment193.3 kg·mStability IndexN/A
COMMENTS
090921 fix propeller
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  04390001QKJIssued on 08/02/2022Valid until 28/02/2023
VPP ver: 2022 1.00 2022 | © ORC | www.orc.org

Club
Certificate
2022

Boat

SLYD

ISR 376

IYC
IYC , P.O.Box 3299
Ramat Gan
Israel
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1215.8978.3848.2762.5714.5698.7695.3
52°772.7634.4558.1512.3490.1481.6477.7
60°719.6597.5530.1494.9476.6466.9461.7
75°685.6571.3510.8482.3465.2451.7435.9
90°666.6547.7489.2463.6451.1443.0418.0
110°660.7537.8482.5455.9432.9411.8388.0
120°683.7554.5489.9460.6436.8413.0370.1
135°762.3609.1521.0478.3453.6430.3385.6
150°902.2704.9591.3516.7478.5455.2412.1
Run VMG1041.8814.0682.7592.7535.3494.2447.3
Selected Courses
Windward / Leeward1128.8896.2765.5677.6624.9596.4571.3
All purpose858.2690.8599.8545.6513.7495.1472.2
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward715.60.8384
All purpose571.51.0499
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low774.50.7747
Triple Number Coastal/Long Distance Medium567.81.0568
Triple Number Coastal/Long Distance High491.21.2216
Triple Number Windward/Leeward Low1012.50.5926
Triple Number Windward/Leeward Medium711.90.8428
Triple Number Windward/Leeward High594.11.0099
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance626.70.9574
Triple Number Coastal/Long Distance Low774.50.7747
Triple Number Coastal/Long Distance Medium567.81.0568
Triple Number Coastal/Long Distance High491.21.2216
Triple Number Windward/Leeward Low1012.50.5926
Triple Number Windward/Leeward Medium711.90.8428
Triple Number Windward/Leeward High594.11.0099
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1120.1837.2682.5584.8533.6499.9447.0
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.7103
Downwind "popa"0.9115
70% up, 30% down "Ilhabela"0.7606
30% up, 70% down "Ilhabela-inverso"0.8401
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low774.50.7747
Triple Number Coastal/Long Distance Medium567.81.0568
Triple Number Coastal/Long Distance High491.21.2216
Triple Number Windward/Leeward Low1012.50.5926
Triple Number Windward/Leeward Medium711.90.8428
Triple Number Windward/Leeward High594.11.0099
Predominantly Upwind627.80.9557
Predominantly Downwind576.91.0401
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low774.50.7747
Triple Number All Purpose Medium567.81.0568
Triple Number All Purpose High491.21.2216
Triple Number Windward/Leeward Low1012.50.5926
Triple Number Windward/Leeward Medium711.90.8428
Triple Number Windward/Leeward High594.11.0099
Predominantly Upwind627.80.9557
Predominantly Downwind576.91.0401
Predominantly Upwind Low889.20.6748
Predominantly Upwind Medium652.30.9198
Predominantly Upwind High579.31.0357
Predominantly Downwind Low827.90.7247
Predominantly Downwind Medium566.31.0595
Predominantly Downwind High464.41.2920
Chicago-Mac Upwind0.9321
Chicago-Mac All Purpose0.9715
Chicago-Mac Downwind1.0195
Bayview-Mac Cove Island0.8872
Bayview-Mac Shore0.8930
Victoria-Maui1.0995
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance626.70.9574
Triple Number Coastal/Long Distance Low774.50.7747
Triple Number Coastal/Long Distance Medium567.81.0568
Triple Number Coastal/Long Distance High491.21.2216
Triple Number Windward/Leeward Low1012.50.5926
Triple Number Windward/Leeward Medium711.90.8428
Triple Number Windward/Leeward High594.11.0099
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1120.1837.2682.5584.8533.6499.9447.0
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance626.70.9574
Triple Number Coastal/Long Distance Low774.50.7747
Triple Number Coastal/Long Distance Medium567.81.0568
Triple Number Coastal/Long Distance High491.21.2216
Triple Number Windward/Leeward Low1012.50.5926
Triple Number Windward/Leeward Medium711.90.8428
Triple Number Windward/Leeward High594.11.0099
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1120.1837.2682.5584.8533.6499.9447.0
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance626.7
Triple Number Coastal/Long Distance Low774.5
Triple Number Coastal/Long Distance Medium567.8
Triple Number Coastal/Long Distance High491.2
Triple Number Windward/Leeward Low1012.5
Triple Number Windward/Leeward Medium711.9
Triple Number Windward/Leeward High594.1
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1120.1837.2682.5584.8533.6499.9447.0
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance626.70.9574
Triple Number Coastal/Long Distance Low774.50.7747
Triple Number Coastal/Long Distance Medium567.81.0568
Triple Number Coastal/Long Distance High491.21.2216
Triple Number Windward/Leeward Low1012.50.5926
Triple Number Windward/Leeward Medium711.90.8428
Triple Number Windward/Leeward High594.11.0099
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1120.1837.2682.5584.8533.6499.9447.0
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)626.70.9574
Triple Number Coastal/Long Distance Low774.50.7747
Triple Number Coastal/Long Distance Medium567.81.0568
Triple Number Coastal/Long Distance High491.21.2216
Triple Number Windward/Leeward Low1012.50.5926
Triple Number Windward/Leeward Medium711.90.8428
Triple Number Windward/Leeward High594.11.0099
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1120.1837.2682.5584.8533.6499.9447.0
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low774.50.7747
Triple Number Coastal/Long Distance Medium567.81.0568
Triple Number Coastal/Long Distance High491.21.2216
Triple Number Windward/Leeward Low1012.50.5926
Triple Number Windward/Leeward Medium711.90.8428
Triple Number Windward/Leeward High594.11.0099
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7747
Triple Number Coastal/Long Distance Medium1.0568
Triple Number Coastal/Long Distance High1.2216
Triple Number Windward/Leeward Low0.5926
Triple Number Windward/Leeward Medium0.8428
Triple Number Windward/Leeward High1.0099
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1120.1837.2682.5584.8533.6499.9447.0
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance626.70.9574
Triple Number Coastal/Long Distance Low774.50.7747
Triple Number Coastal/Long Distance Medium567.81.0568
Triple Number Coastal/Long Distance High491.21.2216
Triple Number Windward/Leeward Low1012.50.5926
Triple Number Windward/Leeward Medium711.90.8428
Triple Number Windward/Leeward High594.11.0099
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1120.1837.2682.5584.8533.6499.9447.0
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low774.50.7747
Triple Number Coastal/Long Distance Medium567.81.0568
Triple Number Coastal/Long Distance High491.21.2216
Triple Number Windward/Leeward Low1012.50.5926
Triple Number Windward/Leeward Medium711.90.8428
Triple Number Windward/Leeward High594.11.0099
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance626.70.9574
Triple Number Coastal/Long Distance Low774.50.7747
Triple Number Coastal/Long Distance Medium567.81.0568
Triple Number Coastal/Long Distance High491.21.2216
Triple Number Windward/Leeward Low1012.50.5926
Triple Number Windward/Leeward Medium711.90.8428
Triple Number Windward/Leeward High594.11.0099
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1120.1837.2682.5584.8533.6499.9447.0
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance626.70.9574
Triple Number Coastal/Long Distance Low774.50.7747
Triple Number Coastal/Long Distance Medium567.81.0568
Triple Number Coastal/Long Distance High491.21.2216
Triple Number Windward/Leeward Low1012.50.5926
Triple Number Windward/Leeward Medium711.90.8428
Triple Number Windward/Leeward High594.11.0099
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1120.1837.2682.5584.8533.6499.9447.0
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low1012.50.5926
Triple Number Windward/Leeward Medium711.90.8428
Triple Number Windward/Leeward High594.11.0099
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1120.1837.2682.5584.8533.6499.9447.0
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low774.5
Triple Number Coastal/Long Distance Medium567.8
Triple Number Coastal/Long Distance High491.2
Triple Number Windward/Leeward Low1012.5
Triple Number Windward/Leeward Medium711.9
Triple Number Windward/Leeward High594.1
Predominantly Upwind627.8
Predominantly Downwind576.9
Predominantly Reaching551.4
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance626.70.9574
Triple Number Coastal/Long Distance Low774.50.7747
Triple Number Coastal/Long Distance Medium567.81.0568
Triple Number Coastal/Long Distance High491.21.2216
Triple Number Windward/Leeward Low1012.50.5926
Triple Number Windward/Leeward Medium711.90.8428
Triple Number Windward/Leeward High594.11.0099
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1120.1837.2682.5584.8533.6499.9447.0
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7747
Triple Number Coastal/Long Distance Medium1.0568
Triple Number Coastal/Long Distance High1.2216
Triple Number Windward/Leeward Low0.5926
Triple Number Windward/Leeward Medium0.8428
Triple Number Windward/Leeward High1.0099
Coastal/Long Distance0.9574
Predominantly Upwind0.9557
Predominantly Downwind1.0401
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)0.9574
Tretall Distanseseilas Lite vind0.7747
Tretall Distanseseilas Mellomvind1.0568
Tretall Distanseseilas Mye vind1.2216
Tretall Pølsebane Lite vind0.5926
Tretall Pølsebane Mellomvind0.8428
Tretall Pølsebane Mye vind1.0099
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas1120.1837.2682.5584.8533.6499.9447.0
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low774.50.7747
Triple Number Coastal/Long Distance Medium567.81.0568
Triple Number Coastal/Long Distance High491.21.2216
Triple Number Windward/Leeward Low1012.50.5926
Triple Number Windward/Leeward Medium711.90.8428
Triple Number Windward/Leeward High594.11.0099
Coastal/Long Distance626.70.9574
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind627.80.9557
Predominantly Downwind576.91.0401
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore578.81.0365
Cape Doctor Coastal479.11.2524
Triple Number Coastal/Long Distance Low774.50.7747
Triple Number Coastal/Long Distance Medium567.81.0568
Triple Number Coastal/Long Distance High491.21.2216
Triple Number Windward/Leeward Low1012.50.5926
Triple Number Windward/Leeward Medium711.90.8428
Triple Number Windward/Leeward High594.11.0099
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7747
Triple Number Coastal/Long Distance Medium1.0568
Triple Number Coastal/Long Distance High1.2216
Triple Number Windward/Leeward Low0.5926
Triple Number Windward/Leeward Medium0.8428
Triple Number Windward/Leeward High1.0099
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7747
Triple Number Coastal/Long Distance Medium1.0568
Triple Number Coastal/Long Distance High1.2216
Triple Number Windward/Leeward Low0.5926
Triple Number Windward/Leeward Medium0.8428
Triple Number Windward/Leeward High1.0099
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance626.70.9574
Triple Number Coastal/Long Distance Low774.50.7747
Triple Number Coastal/Long Distance Medium567.81.0568
Triple Number Coastal/Long Distance High491.21.2216
Triple Number Windward/Leeward Low1012.50.5926
Triple Number Windward/Leeward Medium711.90.8428
Triple Number Windward/Leeward High594.11.0099
Predominantly Upwind627.80.9557
Predominantly Downwind576.91.0401
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1120.1837.2682.5584.8533.6499.9447.0
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance626.70.9574
Triple Number Coastal/Long Distance Low774.50.7747
Triple Number Coastal/Long Distance Medium567.81.0568
Triple Number Coastal/Long Distance High491.21.2216
Triple Number Windward/Leeward Low1012.50.5926
Triple Number Windward/Leeward Medium711.90.8428
Triple Number Windward/Leeward High594.11.0099
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1120.1837.2682.5584.8533.6499.9447.0
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low774.50.7747
Triple Number All Purpose Medium567.81.0568
Triple Number All Purpose High491.21.2216
Triple Number Windward/Leeward Low1012.50.5926
Triple Number Windward/Leeward Medium711.90.8428
Triple Number Windward/Leeward High594.11.0099
Predominantly Upwind627.80.9557
Predominantly Downwind576.91.0401
Predominantly Upwind Low889.20.6748
Predominantly Upwind Medium652.30.9198
Predominantly Upwind High579.31.0357
Predominantly Downwind Low827.90.7247
Predominantly Downwind Medium566.31.0595
Predominantly Downwind High464.41.2920
Chicago-Mac Upwind0.9321
Chicago-Mac All Purpose0.9715
Chicago-Mac Downwind1.0195
Bayview-Mac Cove Island0.8872
Bayview-Mac Shore0.8930
Harvest Moon Regatta490.81.2225
Victoria-Maui1.0995
5-Band
Windward/Leeward		Time On DistanceTime On Time
5-Band Low1110.90.5401
5-Band Low / Medium916.80.6544
5-Band Medium694.90.8634
5-Band Medium / High603.80.9937
5-Band High575.71.0423
ORC Ref  04390001QKJIssued on 08/02/2022Valid until 28/02/2023
VPP ver: 2022 1.00 2022 | © ORC | www.orc.org

Club
Certificate
2022

Boat

SLYD

ISR 376

IYC
IYC , P.O.Box 3299
Ramat Gan
Israel
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassVarianta 37Measurement18/03/2017HINDE-DEH83050G617Plan reviewHull constructionCoredAramid Hull CoreNoCarbon RudderNoLight stanchionsNoTrim tabNo
LOA11.270Max. Beam3.760Draft1.991Displacement6,901Wetted area30.71IMS L10.499LSM010.575Acc. length11.270Sink (kg/mm) 23.46
VCGD0.095VCGM0.095RM Measured (kg·m) 193.3RM Default (kg·m) 193.3Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeSolid 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.406PBW0.151PIPA0.0175
EDL2.823ST10.065ST20.180
ST30.180ST40.110ST50.310
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2
P14.025IG14.730ISP14.800MDT10.120MDL10.228MDT2MDL2TLTaperMWGO
E5.179J4.160BAS1.630FSD0.035SFJ0.000SPL3.885WPLTPS4.480BDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG estimatedFlotation Date03/11/2015MeasurerComment
SFFP0.225FFMFF1.421LCFcl6.174SG1.0258
SAFP10.970FAMFA1.082LCFsh6.445HBI1.238
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04390001QKJIssued on 08/02/2022Valid until 28/02/2023
VPP ver: 2022 1.00 2022 | © ORC | www.orc.org

Club
Certificate
2022

Boat

SLYD

ISR 376

IYC
IYC , P.O.Box 3299
Ramat Gan
Israel
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialComment10.150.931.672.984.0839.9905/03/2017Gal SailsCarbonthis is a coorection of mistake by Gal sails to MQW
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialComment30.090.721.282.283.274.3014.35NoNo 32.2803/10/2019North SailsCarbon21.192.133.174.2714.47NoNo 31.2605/03/2017Gal SailsCarbon
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateMakerMaterialComment314.9814.9814.988.337.47101.8405/03/2017Gal SailsNylon
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateMakerMaterialComment081217716.0014.5215.267.698.0296%98.6308/12/2017OneNylonWhite with via maris logo
ORC Ref  04390001QKJIssued on 08/02/2022Valid until 28/02/2023
VPP ver: 2022 1.00 2022 | © ORC | www.orc.org