Club
Certificate
2024

Boat

YOLO

ISR 394

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 24 kt
Beat Angles46.9°45.2°43.7°42.7°41.9°41.5°41.6°42.9°
Beat VMG2.793.484.014.414.724.884.924.81
52°4.415.406.116.636.987.177.277.24
60°4.745.736.436.917.227.417.557.56
75°4.955.966.677.137.437.657.938.03
90°4.926.056.887.387.697.928.158.40
110°4.966.116.957.467.828.148.709.14
120°4.765.916.807.377.758.088.729.38
135°4.265.406.327.037.497.838.479.12
150°3.624.685.566.286.817.227.808.31
Run VMG3.134.054.815.445.906.427.317.86
Gybe Angles144.8°146.0°146.3°146.5°147.7°173.7°176.5°177.2°
APH ToD:613.0CDL: 8.462APH ToT: 0.9788CertNo:24394
BOAT
ClassElan 394DesignerHumphreysBuilderElanAge date06/2014Series date01/2014Offset fileEL384DK.OFFData fileISR394
HULL
Length Overall11.900 mMaximum Beam3.888 mDraft1.787 mDisplacement8,000 kgDLR7.8166IMS DivisionCruiser/RacerDynamic Allowance0.480%Age Allowance0.325%
PROPELLER
InstallationStrutTypeSolid 3 bladesDiameter0.379m
CREW
Maximum weight696 kg(default)Minimum weight566 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail35.1235.61Headsail Luffed33.5933.59Headsail FlyingSymmetricAsymmetric61.5466.15 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail11.09Storm Jib9.74Heavy Weather Jib26.29
SAIL LIMITS
Headsails1  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.

Club
Certificate
2024

Boat

YOLO

ISR 394

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 24 kt
Beat VMG1290.11033.2898.9815.9762.8738.0731.2749.2
52°816.6666.3589.4542.9516.0501.9495.0497.3
60°759.2628.0560.3521.3498.8486.0477.0476.1
75°727.1604.5539.6504.6484.3470.6454.0448.1
90°731.9595.1523.6487.9468.0454.7441.5428.4
110°726.1589.6518.0482.5460.4442.5413.6393.7
120°755.8609.1529.7488.8464.7445.3412.6383.9
135°845.3666.7569.2512.3480.8459.6424.8394.7
150°994.8769.3647.7573.3528.4498.4461.4433.0
Run VMG1148.7888.3747.9662.0610.1560.9492.5457.9
Selected Courses
Windward / Leeward1219.4960.8823.4739.0686.5649.4611.9603.5
All purpose928.2741.9643.2585.4550.6528.0504.2494.0
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward776.20.7729
All purpose613.00.9788
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low835.10.7185
Triple Number Coastal/Long Distance Medium609.00.9852
Triple Number Coastal/Long Distance High524.71.1435
Triple Number Windward/Leeward Low1090.10.5504
Triple Number Windward/Leeward Medium772.50.7767
Triple Number Windward/Leeward High644.60.9308
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance673.10.8914
Triple Number Coastal/Long Distance Low835.10.7185
Triple Number Coastal/Long Distance Medium609.00.9852
Triple Number Coastal/Long Distance High524.71.1435
Triple Number Windward/Leeward Low1090.10.5504
Triple Number Windward/Leeward Medium772.50.7767
Triple Number Windward/Leeward High644.60.9308
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1212.3898.7733.3630.4573.3532.9479.2464.7
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6698
Downwind "popa"0.8218
70% up, 30% down "Ilhabela"0.7092
30% up, 70% down "Ilhabela-inverso"0.7695
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low835.10.7185
Triple Number Coastal/Long Distance Medium609.00.9852
Triple Number Coastal/Long Distance High524.71.1435
Triple Number Windward/Leeward Low1090.10.5504
Triple Number Windward/Leeward Medium772.50.7767
Triple Number Windward/Leeward High644.60.9308
Predominantly Upwind668.40.8977
Predominantly Downwind624.70.9605
Custom scoring options for Canada
Scoring OptionTODTOT
Predominant Upwind667.50.8988
Predominant Reaching591.71.0140
Predominant Downwind591.71.0140
Predominant Upwind - Low941.00.6376
Predominant Upwind - Low/Med759.50.7899
Predominant Upwind - Medium640.90.9362
Predominant Upwind - Med/High576.21.0413
Predominant Upwind - High557.11.0770
Predominant Reaching Low818.20.7333
Predominant Reaching Low/Med658.80.9107
Predominant Reaching Medium556.11.0789
Predominant Reaching Med/High499.41.2013
Predominant Reaching High475.01.2630
Predominant Downwind Low818.20.7333
Predominant Downwind Low/Med722.40.8306
Predominant Downwind Medium597.41.0043
Predominant Downwind Med/High522.41.1486
Predominant Downwind High483.91.2400
Harvest Moon Regatta518.01.1583
Chicago-Mac Upwind0.8751
Chicago-Mac All Purpose0.9053
Chicago-Mac Downwind0.9403
Bayview-Mac Cove Island0.8274
Bayview-Mac Shore0.8370
Scoring OptionTODTOT
5-Band Windward/Leeward Low1160.70.5169
5-Band Windward/Leeward Low/Med917.70.6538
5-Band Windward/Leeward Medium755.30.7944
5-Band Windward/Leeward Med/High656.90.9133
5-Band Windward/Leeward High616.90.9725
Triple Number Windward/Leeward Low1090.10.5504
Triple Number Windward/Leeward Medium772.50.7767
Triple Number Windward/Leeward High644.60.9308
Windward/Leeward 60-40 Low1174.90.5107
Windward/Leeward 60-40 Low/Med932.50.6434
Windward/Leeward 60-40 Medium770.70.7785
Windward/Leeward 60-40 Med/High675.10.8888
Windward/Leeward 60-40 High640.60.9366
5-Band AP Low885.90.6773
5-Band AP Low/Med711.40.8434
5-Band AP Medium597.41.0043
5-Band AP Med/High532.61.1265
5-Band AP High506.51.1845
Triple Number AP Low835.00.7185
Triple Number AP Medium609.10.9851
Triple Number AP High524.71.1435
5-Band SF Bay Tour - Low1104.90.5430
5-Band SF Bay Tour - Low/Med876.90.6842
5-Band SF Bay Tour - Medium725.20.8274
5-Band SF Bay Tour - Med/High636.40.9428
5-Band SF Bay Tour - High603.30.9945
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance673.10.8914
Triple Number Coastal/Long Distance Low835.10.7185
Triple Number Coastal/Long Distance Medium609.00.9852
Triple Number Coastal/Long Distance High524.71.1435
Triple Number Windward/Leeward Low1090.10.5504
Triple Number Windward/Leeward Medium772.50.7767
Triple Number Windward/Leeward High644.60.9308
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1212.3898.7733.3630.4573.3532.9479.2464.7
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance673.10.8914
Triple Number Coastal/Long Distance Low835.10.7185
Triple Number Coastal/Long Distance Medium609.00.9852
Triple Number Coastal/Long Distance High524.71.1435
Triple Number Windward/Leeward Low1090.10.5504
Triple Number Windward/Leeward Medium772.50.7767
Triple Number Windward/Leeward High644.60.9308
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1212.3898.7733.3630.4573.3532.9479.2464.7
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance673.1
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1212.3898.7733.3630.4573.3532.9479.2464.7
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low835.10.7185
Triple Number Coastal/Long Distance Medium609.00.9852
Triple Number Coastal/Long Distance High524.71.1435
Triple Number Windward/Leeward Low1090.10.5504
Triple Number Windward/Leeward Medium772.50.7767
Triple Number Windward/Leeward High644.60.9308
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)673.10.8914
Triple Number Coastal/Long Distance Low835.10.7185
Triple Number Coastal/Long Distance Medium609.00.9852
Triple Number Coastal/Long Distance High524.71.1435
Triple Number Windward/Leeward Low1090.10.5504
Triple Number Windward/Leeward Medium772.50.7767
Triple Number Windward/Leeward High644.60.9308
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1212.3898.7733.3630.4573.3532.9479.2464.7
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low835.10.7185
Triple Number Coastal/Long Distance Medium609.00.9852
Triple Number Coastal/Long Distance High524.71.1435
Triple Number Windward/Leeward Low1090.10.5504
Triple Number Windward/Leeward Medium772.50.7767
Triple Number Windward/Leeward High644.60.9308
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7185
Triple Number Coastal/Long Distance Medium0.9852
Triple Number Coastal/Long Distance High1.1435
Triple Number Windward/Leeward Low0.5504
Triple Number Windward/Leeward Medium0.7767
Triple Number Windward/Leeward High0.9308
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1212.3898.7733.3630.4573.3532.9479.2464.7
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance673.10.8914
Triple Number Coastal/Long Distance Low835.10.7185
Triple Number Coastal/Long Distance Medium609.00.9852
Triple Number Coastal/Long Distance High524.71.1435
Triple Number Windward/Leeward Low1090.10.5504
Triple Number Windward/Leeward Medium772.50.7767
Triple Number Windward/Leeward High644.60.9308
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1212.3898.7733.3630.4573.3532.9479.2464.7
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low835.10.7185
Triple Number Coastal/Long Distance Medium609.00.9852
Triple Number Coastal/Long Distance High524.71.1435
Triple Number Windward/Leeward Low1090.10.5504
Triple Number Windward/Leeward Medium772.50.7767
Triple Number Windward/Leeward High644.60.9308
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance673.10.8914
Triple Number Coastal/Long Distance Low835.10.7185
Triple Number Coastal/Long Distance Medium609.00.9852
Triple Number Coastal/Long Distance High524.71.1435
Triple Number Windward/Leeward Low1090.10.5504
Triple Number Windward/Leeward Medium772.50.7767
Triple Number Windward/Leeward High644.60.9308
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1212.3898.7733.3630.4573.3532.9479.2464.7
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance673.10.8914
Triple Number Coastal/Long Distance Low835.10.7185
Triple Number Coastal/Long Distance Medium609.00.9852
Triple Number Coastal/Long Distance High524.71.1435
Triple Number Windward/Leeward Low1090.10.5504
Triple Number Windward/Leeward Medium772.50.7767
Triple Number Windward/Leeward High644.60.9308
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1212.3898.7733.3630.4573.3532.9479.2464.7
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low835.1
Triple Number Coastal/Long Distance Medium609.0
Triple Number Coastal/Long Distance High524.7
Triple Number Windward/Leeward Low1090.1
Triple Number Windward/Leeward Medium772.5
Triple Number Windward/Leeward High644.6
Predominantly Upwind668.4
Predominantly Downwind624.7
Predominantly Reaching591.7
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance673.10.8914
Triple Number Coastal/Long Distance Low835.10.7185
Triple Number Coastal/Long Distance Medium609.00.9852
Triple Number Coastal/Long Distance High524.71.1435
Triple Number Windward/Leeward Low1090.10.5504
Triple Number Windward/Leeward Medium772.50.7767
Triple Number Windward/Leeward High644.60.9308
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1212.3898.7733.3630.4573.3532.9479.2464.7
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7185
Triple Number Coastal/Long Distance Medium0.9852
Triple Number Coastal/Long Distance High1.1435
Triple Number Windward/Leeward Low0.5504
Triple Number Windward/Leeward Medium0.7767
Triple Number Windward/Leeward High0.9308
Coastal/Long Distance0.8914
Predominantly Upwind0.8977
Predominantly Downwind0.9605
For information
General Purpose Handicap (GPH)697.6
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7185
Tretall Distanseseilas Mellomvind0.9852
Tretall Distanseseilas Mye vind1.1435
Tretall Pølsebane Lite vind0.5504
Tretall Pølsebane Mellomvind0.7767
Tretall Pølsebane Mye vind0.9308
Distanseseilas ett tall (OSN 8-16kn)0.8914
Distanseseilas ett tall (APH 6-20kn)0.9788
Enkeltall Motvind0.8977
Enkeltall Medvind0.9605
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low835.10.7185
Triple Number Coastal/Long Distance Medium609.00.9852
Triple Number Coastal/Long Distance High524.71.1435
Triple Number Windward/Leeward Low1090.10.5504
Triple Number Windward/Leeward Medium772.50.7767
Triple Number Windward/Leeward High644.60.9308
Coastal/Long Distance673.10.8914
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind668.40.8977
Predominantly Downwind624.70.9605
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore606.00.9900
Cape Doctor Coastal497.01.2071
Triple Number Coastal/Long Distance Low835.10.7185
Triple Number Coastal/Long Distance Medium609.00.9852
Triple Number Coastal/Long Distance High524.71.1435
Triple Number Windward/Leeward Low1090.10.5504
Triple Number Windward/Leeward Medium772.50.7767
Triple Number Windward/Leeward High644.60.9308
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7185
Triple Number Coastal/Long Distance Medium0.9852
Triple Number Coastal/Long Distance High1.1435
Triple Number Windward/Leeward Low0.5504
Triple Number Windward/Leeward Medium0.7767
Triple Number Windward/Leeward High0.9308
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7185
Triple Number Coastal/Long Distance Medium0.9852
Triple Number Coastal/Long Distance High1.1435
Triple Number Windward/Leeward Low0.5504
Triple Number Windward/Leeward Medium0.7767
Triple Number Windward/Leeward High0.9308
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance673.10.8914
Triple Number Coastal/Long Distance Low835.10.7185
Triple Number Coastal/Long Distance Medium609.00.9852
Triple Number Coastal/Long Distance High524.71.1435
Triple Number Windward/Leeward Low1090.10.5504
Triple Number Windward/Leeward Medium772.50.7767
Triple Number Windward/Leeward High644.60.9308
Predominantly Upwind668.40.8977
Predominantly Downwind624.70.9605
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1212.3898.7733.3630.4573.3532.9479.2464.7
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance673.10.8914
Triple Number Coastal/Long Distance Low835.10.7185
Triple Number Coastal/Long Distance Medium609.00.9852
Triple Number Coastal/Long Distance High524.71.1435
Triple Number Windward/Leeward Low1090.10.5504
Triple Number Windward/Leeward Medium772.50.7767
Triple Number Windward/Leeward High644.60.9308
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1212.3898.7733.3630.4573.3532.9479.2464.7
Custom scoring options for United States of America
Scoring OptionTODTOT
Predominant Upwind667.50.8988
Predominant Reaching591.71.0140
Predominant Downwind591.71.0140
Predominant Upwind - Low941.00.6376
Predominant Upwind - Low/Med759.50.7899
Predominant Upwind - Medium640.90.9362
Predominant Upwind - Med/High576.21.0413
Predominant Upwind - High557.11.0770
Predominant Reaching Low818.20.7333
Predominant Reaching Low/Med658.80.9107
Predominant Reaching Medium556.11.0789
Predominant Reaching Med/High499.41.2013
Predominant Reaching High475.01.2630
Predominant Downwind Low818.20.7333
Predominant Downwind Low/Med722.40.8306
Predominant Downwind Medium597.41.0043
Predominant Downwind Med/High522.41.1486
Predominant Downwind High483.91.2400
Harvest Moon Regatta518.01.1583
Chicago-Mac Upwind0.8751
Chicago-Mac All Purpose0.9053
Chicago-Mac Downwind0.9403
Bayview-Mac Cove Island0.8274
Bayview-Mac Shore0.8370
Scoring OptionTODTOT
5-Band Windward/Leeward Low1160.70.5169
5-Band Windward/Leeward Low/Med917.70.6538
5-Band Windward/Leeward Medium755.30.7944
5-Band Windward/Leeward Med/High656.90.9133
5-Band Windward/Leeward High616.90.9725
Triple Number Windward/Leeward Low1090.10.5504
Triple Number Windward/Leeward Medium772.50.7767
Triple Number Windward/Leeward High644.60.9308
Windward/Leeward 60-40 Low1174.90.5107
Windward/Leeward 60-40 Low/Med932.50.6434
Windward/Leeward 60-40 Medium770.70.7785
Windward/Leeward 60-40 Med/High675.10.8888
Windward/Leeward 60-40 High640.60.9366
5-Band AP Low885.90.6773
5-Band AP Low/Med711.40.8434
5-Band AP Medium597.41.0043
5-Band AP Med/High532.61.1265
5-Band AP High506.51.1845
Triple Number AP Low835.00.7185
Triple Number AP Medium609.10.9851
Triple Number AP High524.71.1435
5-Band SF Bay Tour - Low1104.90.5430
5-Band SF Bay Tour - Low/Med876.90.6842
5-Band SF Bay Tour - Medium725.20.8274
5-Band SF Bay Tour - Med/High636.40.9428
5-Band SF Bay Tour - High603.30.9945

Club
Certificate
2024

Boat

YOLO

ISR 394

IYC
IYC , P.O.Box 3299
Ramat Gan
Israel
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassElan 394Measurement15/08/2014HINSI-ELA39IPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA11.900Max. Beam3.888Draft1.787Displacement8,000Wetted area30.40IMS L10.226LSM010.077Acc. length11.900Sink (kg/mm) 23.23
VCGD0.171VCGM0.177RM Rated (kg·m) 187.4Limit of positive stability(°) N/AStability IndexN/ADefault crew weight696Declared crew weightN/A
PROPELLER
Propeller TypeSolid 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.379PBWPIPA0.0183
EDL2.580ST10.065ST2
ST3ST40.098ST50.310
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunners/Checkstays0Spreaders2Rotating mastNo
P12.999IG13.885ISP13.980MDT10.120MDL10.229MDT20.120MDL20.229TL0.000MW0.229GO0.248
E4.872J3.870BAS1.900FSD0.037SFJ-0.016SPLWPLTPS4.500BD0.171MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date01/01/2013
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible

Club
Certificate
2024

Boat

YOLO

ISR 394

IYC
IYC , P.O.Box 3299
Ramat Gan
Israel
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment27112010.160.871.572.853.8735.1227/11/2020
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment27112030.070.591.172.473.835.2313.25NoNo 33.5927/11/2020
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment271120212.9010.6411.776.405.77111%61.5427/11/2020GreenBlack
CRUISER/RACER REQUIREMENTS*
Accommodation length11.9 mTable area0.55 m²Headroom1.81 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity148 lMinimum number of seats in cockpit 4 Food stowage0.30 m³Fuel capacity88 l
*This list refers to the calculated requirements. See IMS Appendix 1 for the complete list of requirements.