Club
Certificate
2023

Boat

SIBYLLA

GRE-4942

Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles44.4°42.9°41.4°40.6°40.0°39.6°40.0°
Beat VMG2.503.053.443.713.853.903.89
52°3.854.615.095.375.525.605.63
60°4.064.825.275.525.675.765.83
75°4.184.965.415.665.845.986.13
90°4.145.035.545.805.966.066.33
110°4.245.155.655.956.206.406.71
120°4.125.045.595.916.196.446.89
135°3.724.655.355.746.036.296.85
150°3.224.134.895.455.786.046.54
Run VMG2.793.584.264.865.365.706.19
Gybe Angles148.4°152.0°155.0°164.6°176.6°179.0°179.0°

APH: 734.8

CDL: 5.368

GPH: 827.8

CertNo: 00467

BOAT
ClassEYGTHENE 24DesignerRON HOLLANDBuilderMASTER MARINAAge date01/1977Series date01/1973Offset fileHC21401.OFFData fileGR4942
HULL
Length Overall7.249 mMaximum Beam2.806 mDraft1.419 mDisplacement2,146 kgDLR10.1582IMS DivisionCruiser/RacerDynamic Allowance0.570%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeSolid 3 bladesDiameter0.390m
CREW
Maximum weight280 kgMinimum weight195 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail11.9312.14Headsail Luffed20.9220.92Headsail FlyingSymmetric41.0441.04Asymmetric
STORM SAIL AREAS (m²)
Trysail3.42Storm Jib4.04Heavy Weather Jib10.89
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.
ORC Ref  03420002E4HIssued on 18/03/2023Valid until 31/12/2023
VPP ver: 2023 1.01 | © ORC | www.orc.org

Club
Certificate
2023

Boat

SIBYLLA

GRE-4942

Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1438.41179.11046.1971.2935.5922.5925.5
52°934.3781.3707.2670.5651.7643.4639.3
60°885.8747.0683.5652.3634.4624.6617.8
75°860.9725.4665.1635.5616.3602.2587.0
90°870.6716.3650.3620.8604.4593.8568.9
110°848.9699.5637.3604.9580.9562.2536.8
120°874.8714.8644.1608.7582.0559.3522.5
135°967.7774.5673.1627.2597.5572.1525.4
150°1116.9871.8735.6661.1623.0595.9550.3
Run VMG1289.71005.3844.6740.5672.2632.1581.5
Selected Courses
Windward / Leeward1364.11092.2945.3855.8803.9777.3753.5
All purpose1057.6859.8760.0705.5674.7656.4634.2
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward899.40.6671
All purpose734.80.8166
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low958.60.6259
Triple Number Coastal/Long Distance Medium728.90.8232
Triple Number Coastal/Long Distance High652.60.9194
Triple Number Windward/Leeward Low1228.20.4885
Triple Number Windward/Leeward Medium892.30.6724
Triple Number Windward/Leeward High775.00.7742
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance798.70.7512
Triple Number Coastal/Long Distance Low958.60.6259
Triple Number Coastal/Long Distance Medium728.90.8232
Triple Number Coastal/Long Distance High652.60.9194
Triple Number Windward/Leeward Low1228.20.4885
Triple Number Windward/Leeward Medium892.30.6724
Triple Number Windward/Leeward High775.00.7742
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1356.71026.3853.5752.8699.8662.9604.6
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.5662
Downwind "popa"0.7284
70% up, 30% down "Ilhabela"0.6067
30% up, 70% down "Ilhabela-inverso"0.6707
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low958.60.6259
Triple Number Coastal/Long Distance Medium728.90.8232
Triple Number Coastal/Long Distance High652.60.9194
Triple Number Windward/Leeward Low1228.20.4885
Triple Number Windward/Leeward Medium892.30.6724
Triple Number Windward/Leeward High775.00.7742
Predominantly Upwind801.70.7484
Predominantly Downwind737.00.8141
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low958.60.6259
Triple Number All Purpose Medium728.90.8232
Triple Number All Purpose High652.60.9194
Triple Number Windward/Leeward Low1228.20.4885
Triple Number Windward/Leeward Medium892.30.6724
Triple Number Windward/Leeward High775.00.7742
Predominantly Upwind801.70.7484
Predominantly Downwind737.00.8141
Predominantly Upwind Low1081.90.5546
Predominantly Upwind Medium831.90.7212
Predominantly Upwind High768.90.7804
Predominantly Downwind Low1027.90.5837
Predominantly Downwind Medium721.20.8319
Predominantly Downwind High607.90.9871
Chicago-Mac Upwind0.7329
Chicago-Mac All Purpose0.7630
Chicago-Mac Downwind0.7997
Bayview-Mac Cove Island0.7049
Bayview-Mac Shore0.7093
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching697.70.8600
Predominantly Reaching Low868.30.6910
Predominantly Reaching Medium689.00.8708
Predominantly Reaching High611.20.9817
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1343.10.4467
5-Band Low / Medium1119.00.5362
5-Band Medium875.20.6856
5-Band Medium / High784.30.7650
5-Band High757.60.7919
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance798.70.7512
Triple Number Coastal/Long Distance Low958.60.6259
Triple Number Coastal/Long Distance Medium728.90.8232
Triple Number Coastal/Long Distance High652.60.9194
Triple Number Windward/Leeward Low1228.20.4885
Triple Number Windward/Leeward Medium892.30.6724
Triple Number Windward/Leeward High775.00.7742
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1356.71026.3853.5752.8699.8662.9604.6
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance798.70.7512
Triple Number Coastal/Long Distance Low958.60.6259
Triple Number Coastal/Long Distance Medium728.90.8232
Triple Number Coastal/Long Distance High652.60.9194
Triple Number Windward/Leeward Low1228.20.4885
Triple Number Windward/Leeward Medium892.30.6724
Triple Number Windward/Leeward High775.00.7742
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1356.71026.3853.5752.8699.8662.9604.6
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance798.7
Triple Number Coastal/Long Distance Low958.6
Triple Number Coastal/Long Distance Medium728.9
Triple Number Coastal/Long Distance High652.6
Triple Number Windward/Leeward Low1228.2
Triple Number Windward/Leeward Medium892.3
Triple Number Windward/Leeward High775.0
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1356.71026.3853.5752.8699.8662.9604.6
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance798.70.7512
Triple Number Coastal/Long Distance Low958.60.6259
Triple Number Coastal/Long Distance Medium728.90.8232
Triple Number Coastal/Long Distance High652.60.9194
Triple Number Windward/Leeward Low1228.20.4885
Triple Number Windward/Leeward Medium892.30.6724
Triple Number Windward/Leeward High775.00.7742
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1356.71026.3853.5752.8699.8662.9604.6
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)798.70.7512
Triple Number Coastal/Long Distance Low958.60.6259
Triple Number Coastal/Long Distance Medium728.90.8232
Triple Number Coastal/Long Distance High652.60.9194
Triple Number Windward/Leeward Low1228.20.4885
Triple Number Windward/Leeward Medium892.30.6724
Triple Number Windward/Leeward High775.00.7742
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1356.71026.3853.5752.8699.8662.9604.6
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low958.60.6259
Triple Number Coastal/Long Distance Medium728.90.8232
Triple Number Coastal/Long Distance High652.60.9194
Triple Number Windward/Leeward Low1228.20.4885
Triple Number Windward/Leeward Medium892.30.6724
Triple Number Windward/Leeward High775.00.7742
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6259
Triple Number Coastal/Long Distance Medium0.8232
Triple Number Coastal/Long Distance High0.9194
Triple Number Windward/Leeward Low0.4885
Triple Number Windward/Leeward Medium0.6724
Triple Number Windward/Leeward High0.7742
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1356.71026.3853.5752.8699.8662.9604.6
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance798.70.7512
Triple Number Coastal/Long Distance Low958.60.6259
Triple Number Coastal/Long Distance Medium728.90.8232
Triple Number Coastal/Long Distance High652.60.9194
Triple Number Windward/Leeward Low1228.20.4885
Triple Number Windward/Leeward Medium892.30.6724
Triple Number Windward/Leeward High775.00.7742
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1356.71026.3853.5752.8699.8662.9604.6
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low958.60.6259
Triple Number Coastal/Long Distance Medium728.90.8232
Triple Number Coastal/Long Distance High652.60.9194
Triple Number Windward/Leeward Low1228.20.4885
Triple Number Windward/Leeward Medium892.30.6724
Triple Number Windward/Leeward High775.00.7742
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance798.70.7512
Triple Number Coastal/Long Distance Low958.60.6259
Triple Number Coastal/Long Distance Medium728.90.8232
Triple Number Coastal/Long Distance High652.60.9194
Triple Number Windward/Leeward Low1228.20.4885
Triple Number Windward/Leeward Medium892.30.6724
Triple Number Windward/Leeward High775.00.7742
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1356.71026.3853.5752.8699.8662.9604.6
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low1228.20.4885
Triple Number Windward/Leeward Medium892.30.6724
Triple Number Windward/Leeward High775.00.7742
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1356.71026.3853.5752.8699.8662.9604.6
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low958.6
Triple Number Coastal/Long Distance Medium728.9
Triple Number Coastal/Long Distance High652.6
Triple Number Windward/Leeward Low1228.2
Triple Number Windward/Leeward Medium892.3
Triple Number Windward/Leeward High775.0
Predominantly Upwind801.7
Predominantly Downwind737.0
Predominantly Reaching711.9
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance798.70.7512
Triple Number Coastal/Long Distance Low958.60.6259
Triple Number Coastal/Long Distance Medium728.90.8232
Triple Number Coastal/Long Distance High652.60.9194
Triple Number Windward/Leeward Low1228.20.4885
Triple Number Windward/Leeward Medium892.30.6724
Triple Number Windward/Leeward High775.00.7742
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1356.71026.3853.5752.8699.8662.9604.6
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6259
Triple Number Coastal/Long Distance Medium0.8232
Triple Number Coastal/Long Distance High0.9194
Triple Number Windward/Leeward Low0.4885
Triple Number Windward/Leeward Medium0.6724
Triple Number Windward/Leeward High0.7742
Coastal/Long Distance0.7512
Predominantly Upwind0.7484
Predominantly Downwind0.8141
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.6259
Tretall Distanseseilas Mellomvind0.8232
Tretall Distanseseilas Mye vind0.9194
Tretall Pølsebane Lite vind0.4885
Tretall Pølsebane Mellomvind0.6724
Tretall Pølsebane Mye vind0.7742
Distanseseilas ett tall (OSN 8-16kn)0.7512
Distanseseilas ett tall (APH 6-20kn)0.8166
Enkeltall Motvind0.7484
Enkeltall Medvind0.8141
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low958.60.6259
Triple Number Coastal/Long Distance Medium728.90.8232
Triple Number Coastal/Long Distance High652.60.9194
Triple Number Windward/Leeward Low1228.20.4885
Triple Number Windward/Leeward Medium892.30.6724
Triple Number Windward/Leeward High775.00.7742
Coastal/Long Distance798.70.7512
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind801.70.7484
Predominantly Downwind737.00.8141
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore760.70.7888
Cape Doctor Coastal640.80.9363
Triple Number Coastal/Long Distance Low958.60.6259
Triple Number Coastal/Long Distance Medium728.90.8232
Triple Number Coastal/Long Distance High652.60.9194
Triple Number Windward/Leeward Low1228.20.4885
Triple Number Windward/Leeward Medium892.30.6724
Triple Number Windward/Leeward High775.00.7742
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6259
Triple Number Coastal/Long Distance Medium0.8232
Triple Number Coastal/Long Distance High0.9194
Triple Number Windward/Leeward Low0.4885
Triple Number Windward/Leeward Medium0.6724
Triple Number Windward/Leeward High0.7742
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6259
Triple Number Coastal/Long Distance Medium0.8232
Triple Number Coastal/Long Distance High0.9194
Triple Number Windward/Leeward Low0.4885
Triple Number Windward/Leeward Medium0.6724
Triple Number Windward/Leeward High0.7742
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance798.70.7512
Triple Number Coastal/Long Distance Low958.60.6259
Triple Number Coastal/Long Distance Medium728.90.8232
Triple Number Coastal/Long Distance High652.60.9194
Triple Number Windward/Leeward Low1228.20.4885
Triple Number Windward/Leeward Medium892.30.6724
Triple Number Windward/Leeward High775.00.7742
Predominantly Upwind801.70.7484
Predominantly Downwind737.00.8141
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1356.71026.3853.5752.8699.8662.9604.6
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance798.70.7512
Triple Number Coastal/Long Distance Low958.60.6259
Triple Number Coastal/Long Distance Medium728.90.8232
Triple Number Coastal/Long Distance High652.60.9194
Triple Number Windward/Leeward Low1228.20.4885
Triple Number Windward/Leeward Medium892.30.6724
Triple Number Windward/Leeward High775.00.7742
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1356.71026.3853.5752.8699.8662.9604.6
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low958.60.6259
Triple Number All Purpose Medium728.90.8232
Triple Number All Purpose High652.60.9194
Triple Number Windward/Leeward Low1228.20.4885
Triple Number Windward/Leeward Medium892.30.6724
Triple Number Windward/Leeward High775.00.7742
Predominantly Upwind801.70.7484
Predominantly Downwind737.00.8141
Predominantly Upwind Low1081.90.5546
Predominantly Upwind Medium831.90.7212
Predominantly Upwind High768.90.7804
Predominantly Downwind Low1027.90.5837
Predominantly Downwind Medium721.20.8319
Predominantly Downwind High607.90.9871
Chicago-Mac Upwind0.7329
Chicago-Mac All Purpose0.7630
Chicago-Mac Downwind0.7997
Bayview-Mac Cove Island0.7049
Bayview-Mac Shore0.7093
Harvest Moon Regatta635.80.9437
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy765.40.7839
San Francisco Bay Medium890.50.6738
Predominantly Reaching697.70.8600
Predominantly Reaching Low868.30.6910
Predominantly Reaching Medium689.00.8708
Predominantly Reaching High611.20.9817
Windward/Leeward 60-40 Low1244.30.4822
Windward/Leeward 60-40 Medium930.60.6448
Windward/Leeward 60-40 High826.70.7258
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1343.10.4467
5-Band Low / Medium1119.00.5362
5-Band Medium875.20.6856
5-Band Medium / High784.30.7650
5-Band High757.60.7919
ORC Ref  03420002E4HIssued on 18/03/2023Valid until 31/12/2023
VPP ver: 2023 1.01 | © ORC | www.orc.org

Club
Certificate
2023

Boat

SIBYLLA

GRE-4942

Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassEYGTHENE 24Measurement07/04/2005HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA7.249Max. Beam2.806Draft1.419Displacement2,146Wetted area12.17IMS L6.007LSM05.956Acc. length7.249Sink (kg/mm) 8.79
VCGD0.013VCGM0.064RM Rated (kg·m) 30.8Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeSolid 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.390PBWPIPA0.0190
PSDPHDPHL
PSAESL
ST1ST2ST3
ST4ST5
RIG
Forestay tensionAftInner stayFixedCarbon mastNoHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders1Rotating mastNo
P7.990IG8.980ISP9.290MDT10.090MDL10.140MDT2MDL2TLNo TaperMWGO
E2.440J3.070BAS1.130FSDFoilSFJ0.080SPL3.130WPLTPSBDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date07/04/2005MeasurerComment
SFFP0.431FFMFF0.893LCFcl4.198SG
SAFP6.751FAMFA0.712LCFsh4.427HBI0.767
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
OTHER ITEMSIdKindDescriptionWeightLCGVCGORCAnchor*Legacy Anchor*340.35Total deductible340.35
ORC Ref  03420002E4HIssued on 18/03/2023Valid until 31/12/2023
VPP ver: 2023 1.01 | © ORC | www.orc.org

Club
Certificate
2023

Boat

SIBYLLA

GRE-4942

Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.130.570.981.622.0811.9303/04/2016
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.050.581.132.293.504.609.06NoNo 20.9203/04/2016
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentORC9.279.279.275.404.9641.04* Copied from legacy *
ORC Ref  03420002E4HIssued on 18/03/2023Valid until 31/12/2023
VPP ver: 2023 1.01 | © ORC | www.orc.org