Club
One Design
 Certificate
2022

Boat

PASSION

HUN-780

Hungarian Yachting Association
Istvanmezei ut 1-3
H-1146 Budapest
HUNGARY
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles44.1°42.4°39.6°38.1°37.8°37.8°38.2°
Beat VMG3.324.064.554.744.794.814.86
52°5.116.046.496.766.886.957.18
60°5.446.236.737.157.337.447.75
75°5.696.406.997.738.138.348.75
90°5.766.617.087.818.789.319.83
110°5.876.777.778.408.979.5211.54
120°5.736.657.658.819.5510.2611.72
135°5.146.247.068.149.4010.9613.55
150°4.365.526.317.058.029.0812.86
Run VMG3.774.785.486.106.957.8711.14
Gybe Angles144.2°147.5°151.6°148.4°145.3°144.2°142.2°

APH: 550.7

CDL: 7.482

GPH: 620.1

CertNo: 017/22

BOAT
ClassMELGES 24 ODDesignerREICHEL/PUGHBuilderROWENAge date11/1999Series date12/1992Offset filemelg24.ODData fileHUN780
HULL
Length Overall7.509 mMaximum Beam2.490 mDraft1.525 mDisplacement821 kgDLR2.7424IMS DivisionSportboatDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight375 kgMinimum weight281 kg * when appliedNon Manual PowerNoCrew Arm Extension0.50 m
SAIL AREAS (m²)
MeasuredRatedMainsail21.3822.33Headsail Luffed12.1312.13Headsail FlyingSymmetricAsymmetric56.1856.18 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail5.87Storm Jib3.72Heavy Weather Jib10.04
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting Moment25.0 kg·mStability IndexN/A
COMMENTS
LIFELINE TENSION ACC CLASSRULE
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  038800021V9Issued on 11/05/2022Valid until 31/12/2022
VPP ver: 2022 1.00 2022 | © ORC | www.orc.org

Club
One Design
 Certificate
2022

Boat

PASSION

HUN-780

Hungarian Yachting Association
Istvanmezei ut 1-3
H-1146 Budapest
HUNGARY
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1084.8885.9790.7759.9751.6749.1740.0
52°704.4596.3554.6532.8523.0518.0501.7
60°662.3578.1535.0503.2490.9484.1464.5
75°632.4562.5515.4465.6442.9431.5411.6
90°625.1544.7508.8460.8410.1386.8366.2
110°613.7532.1463.5428.6401.4378.4312.1
120°628.5541.5470.7408.4376.8351.0307.3
135°700.7576.7510.0442.4383.1328.5265.7
150°826.6651.7570.8510.9448.9396.3280.0
Run VMG954.5752.5657.4589.9518.4457.6323.3
Selected Courses
Windward / Leeward1019.6819.2724.0674.9635.0603.3531.7
All purpose782.3649.2580.8535.9502.3477.7429.1
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward694.10.8644
All purpose550.71.0896
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low715.70.8383
Triple Number Coastal/Long Distance Medium551.91.0871
Triple Number Coastal/Long Distance High465.61.2886
Triple Number Windward/Leeward Low919.40.6526
Triple Number Windward/Leeward Medium693.30.8654
Triple Number Windward/Leeward High584.41.0267
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance600.80.9987
Triple Number Coastal/Long Distance Low715.70.8383
Triple Number Coastal/Long Distance Medium551.91.0871
Triple Number Coastal/Long Distance High465.61.2886
Triple Number Windward/Leeward Low919.40.6526
Triple Number Windward/Leeward Medium693.30.8654
Triple Number Windward/Leeward High584.41.0267
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1013.1771.1653.3575.9523.2480.1400.5
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.7289
Downwind "popa"0.9874
70% up, 30% down "Ilhabela"0.7910
30% up, 70% down "Ilhabela-inverso"0.8925
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low715.70.8383
Triple Number Coastal/Long Distance Medium551.91.0871
Triple Number Coastal/Long Distance High465.61.2886
Triple Number Windward/Leeward Low919.40.6526
Triple Number Windward/Leeward Medium693.30.8654
Triple Number Windward/Leeward High584.41.0267
Predominantly Upwind614.80.9760
Predominantly Downwind545.81.0994
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low715.70.8383
Triple Number All Purpose Medium551.91.0871
Triple Number All Purpose High465.61.2886
Triple Number Windward/Leeward Low919.40.6526
Triple Number Windward/Leeward Medium693.30.8654
Triple Number Windward/Leeward High584.41.0267
Predominantly Upwind614.80.9760
Predominantly Downwind545.81.0994
Predominantly Upwind Low811.40.7395
Predominantly Upwind Medium644.50.9310
Predominantly Upwind High598.91.0018
Predominantly Downwind Low763.80.7855
Predominantly Downwind Medium544.41.1020
Predominantly Downwind High396.31.5141
Chicago-Mac Upwind0.9583
Chicago-Mac All Purpose1.0130
Chicago-Mac Downwind1.0738
Bayview-Mac Cove Island0.9408
Bayview-Mac Shore0.9458
Victoria-Maui1.2031
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance600.80.9987
Triple Number Coastal/Long Distance Low715.70.8383
Triple Number Coastal/Long Distance Medium551.91.0871
Triple Number Coastal/Long Distance High465.61.2886
Triple Number Windward/Leeward Low919.40.6526
Triple Number Windward/Leeward Medium693.30.8654
Triple Number Windward/Leeward High584.41.0267
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1013.1771.1653.3575.9523.2480.1400.5
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance600.80.9987
Triple Number Coastal/Long Distance Low715.70.8383
Triple Number Coastal/Long Distance Medium551.91.0871
Triple Number Coastal/Long Distance High465.61.2886
Triple Number Windward/Leeward Low919.40.6526
Triple Number Windward/Leeward Medium693.30.8654
Triple Number Windward/Leeward High584.41.0267
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1013.1771.1653.3575.9523.2480.1400.5
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance600.8
Triple Number Coastal/Long Distance Low715.7
Triple Number Coastal/Long Distance Medium551.9
Triple Number Coastal/Long Distance High465.6
Triple Number Windward/Leeward Low919.4
Triple Number Windward/Leeward Medium693.3
Triple Number Windward/Leeward High584.4
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1013.1771.1653.3575.9523.2480.1400.5
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance600.80.9987
Triple Number Coastal/Long Distance Low715.70.8383
Triple Number Coastal/Long Distance Medium551.91.0871
Triple Number Coastal/Long Distance High465.61.2886
Triple Number Windward/Leeward Low919.40.6526
Triple Number Windward/Leeward Medium693.30.8654
Triple Number Windward/Leeward High584.41.0267
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1013.1771.1653.3575.9523.2480.1400.5
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)600.80.9987
Triple Number Coastal/Long Distance Low715.70.8383
Triple Number Coastal/Long Distance Medium551.91.0871
Triple Number Coastal/Long Distance High465.61.2886
Triple Number Windward/Leeward Low919.40.6526
Triple Number Windward/Leeward Medium693.30.8654
Triple Number Windward/Leeward High584.41.0267
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1013.1771.1653.3575.9523.2480.1400.5
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low715.70.8383
Triple Number Coastal/Long Distance Medium551.91.0871
Triple Number Coastal/Long Distance High465.61.2886
Triple Number Windward/Leeward Low919.40.6526
Triple Number Windward/Leeward Medium693.30.8654
Triple Number Windward/Leeward High584.41.0267
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8383
Triple Number Coastal/Long Distance Medium1.0871
Triple Number Coastal/Long Distance High1.2886
Triple Number Windward/Leeward Low0.6526
Triple Number Windward/Leeward Medium0.8654
Triple Number Windward/Leeward High1.0267
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1013.1771.1653.3575.9523.2480.1400.5
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance600.80.9987
Triple Number Coastal/Long Distance Low715.70.8383
Triple Number Coastal/Long Distance Medium551.91.0871
Triple Number Coastal/Long Distance High465.61.2886
Triple Number Windward/Leeward Low919.40.6526
Triple Number Windward/Leeward Medium693.30.8654
Triple Number Windward/Leeward High584.41.0267
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1013.1771.1653.3575.9523.2480.1400.5
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low715.70.8383
Triple Number Coastal/Long Distance Medium551.91.0871
Triple Number Coastal/Long Distance High465.61.2886
Triple Number Windward/Leeward Low919.40.6526
Triple Number Windward/Leeward Medium693.30.8654
Triple Number Windward/Leeward High584.41.0267
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance600.80.9987
Triple Number Coastal/Long Distance Low715.70.8383
Triple Number Coastal/Long Distance Medium551.91.0871
Triple Number Coastal/Long Distance High465.61.2886
Triple Number Windward/Leeward Low919.40.6526
Triple Number Windward/Leeward Medium693.30.8654
Triple Number Windward/Leeward High584.41.0267
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1013.1771.1653.3575.9523.2480.1400.5
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance600.80.9987
Triple Number Coastal/Long Distance Low715.70.8383
Triple Number Coastal/Long Distance Medium551.91.0871
Triple Number Coastal/Long Distance High465.61.2886
Triple Number Windward/Leeward Low919.40.6526
Triple Number Windward/Leeward Medium693.30.8654
Triple Number Windward/Leeward High584.41.0267
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1013.1771.1653.3575.9523.2480.1400.5
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low919.40.6526
Triple Number Windward/Leeward Medium693.30.8654
Triple Number Windward/Leeward High584.41.0267
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1013.1771.1653.3575.9523.2480.1400.5
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low715.7
Triple Number Coastal/Long Distance Medium551.9
Triple Number Coastal/Long Distance High465.6
Triple Number Windward/Leeward Low919.4
Triple Number Windward/Leeward Medium693.3
Triple Number Windward/Leeward High584.4
Predominantly Upwind614.8
Predominantly Downwind545.8
Predominantly Reaching523.4
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance600.80.9987
Triple Number Coastal/Long Distance Low715.70.8383
Triple Number Coastal/Long Distance Medium551.91.0871
Triple Number Coastal/Long Distance High465.61.2886
Triple Number Windward/Leeward Low919.40.6526
Triple Number Windward/Leeward Medium693.30.8654
Triple Number Windward/Leeward High584.41.0267
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1013.1771.1653.3575.9523.2480.1400.5
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8383
Triple Number Coastal/Long Distance Medium1.0871
Triple Number Coastal/Long Distance High1.2886
Triple Number Windward/Leeward Low0.6526
Triple Number Windward/Leeward Medium0.8654
Triple Number Windward/Leeward High1.0267
Coastal/Long Distance0.9987
Predominantly Upwind0.9760
Predominantly Downwind1.0994
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)0.9987
Tretall Distanseseilas Lite vind0.8383
Tretall Distanseseilas Mellomvind1.0871
Tretall Distanseseilas Mye vind1.2886
Tretall Pølsebane Lite vind0.6526
Tretall Pølsebane Mellomvind0.8654
Tretall Pølsebane Mye vind1.0267
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas1013.1771.1653.3575.9523.2480.1400.5
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low715.70.8383
Triple Number Coastal/Long Distance Medium551.91.0871
Triple Number Coastal/Long Distance High465.61.2886
Triple Number Windward/Leeward Low919.40.6526
Triple Number Windward/Leeward Medium693.30.8654
Triple Number Windward/Leeward High584.41.0267
Coastal/Long Distance600.80.9987
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind614.80.9760
Predominantly Downwind545.81.0994
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore553.21.0847
Cape Doctor Coastal443.71.3523
Triple Number Coastal/Long Distance Low715.70.8383
Triple Number Coastal/Long Distance Medium551.91.0871
Triple Number Coastal/Long Distance High465.61.2886
Triple Number Windward/Leeward Low919.40.6526
Triple Number Windward/Leeward Medium693.30.8654
Triple Number Windward/Leeward High584.41.0267
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8383
Triple Number Coastal/Long Distance Medium1.0871
Triple Number Coastal/Long Distance High1.2886
Triple Number Windward/Leeward Low0.6526
Triple Number Windward/Leeward Medium0.8654
Triple Number Windward/Leeward High1.0267
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8383
Triple Number Coastal/Long Distance Medium1.0871
Triple Number Coastal/Long Distance High1.2886
Triple Number Windward/Leeward Low0.6526
Triple Number Windward/Leeward Medium0.8654
Triple Number Windward/Leeward High1.0267
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance600.80.9987
Triple Number Coastal/Long Distance Low715.70.8383
Triple Number Coastal/Long Distance Medium551.91.0871
Triple Number Coastal/Long Distance High465.61.2886
Triple Number Windward/Leeward Low919.40.6526
Triple Number Windward/Leeward Medium693.30.8654
Triple Number Windward/Leeward High584.41.0267
Predominantly Upwind614.80.9760
Predominantly Downwind545.81.0994
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1013.1771.1653.3575.9523.2480.1400.5
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance600.80.9987
Triple Number Coastal/Long Distance Low715.70.8383
Triple Number Coastal/Long Distance Medium551.91.0871
Triple Number Coastal/Long Distance High465.61.2886
Triple Number Windward/Leeward Low919.40.6526
Triple Number Windward/Leeward Medium693.30.8654
Triple Number Windward/Leeward High584.41.0267
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1013.1771.1653.3575.9523.2480.1400.5
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low715.70.8383
Triple Number All Purpose Medium551.91.0871
Triple Number All Purpose High465.61.2886
Triple Number Windward/Leeward Low919.40.6526
Triple Number Windward/Leeward Medium693.30.8654
Triple Number Windward/Leeward High584.41.0267
Predominantly Upwind614.80.9760
Predominantly Downwind545.81.0994
Predominantly Upwind Low811.40.7395
Predominantly Upwind Medium644.50.9310
Predominantly Upwind High598.91.0018
Predominantly Downwind Low763.80.7855
Predominantly Downwind Medium544.41.1020
Predominantly Downwind High396.31.5141
Chicago-Mac Upwind0.9583
Chicago-Mac All Purpose1.0130
Chicago-Mac Downwind1.0738
Bayview-Mac Cove Island0.9408
Bayview-Mac Shore0.9458
Harvest Moon Regatta468.11.2817
Victoria-Maui1.2031
5-Band
Windward/Leeward		Time On DistanceTime On Time
5-Band Low1004.20.5975
5-Band Low / Medium843.70.7111
5-Band Medium682.30.8794
5-Band Medium / High602.50.9958
5-Band High544.11.1028
ORC Ref  038800021V9Issued on 11/05/2022Valid until 31/12/2022
VPP ver: 2022 1.00 2022 | © ORC | www.orc.org

Club
One Design
 Certificate
2022

Boat

PASSION

HUN-780

Hungarian Yachting Association
Istvanmezei ut 1-3
H-1146 Budapest
HUNGARY
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassMELGES 24 ODMeasurement19/03/1996HINPlan reviewHull constructionCoredAramid Hull CoreNoCarbon RudderNoLight stanchionsNoTrim tabNo
LOA7.509Max. Beam2.490Draft1.525Displacement821Wetted area10.32IMS L7.241LSM06.689Acc. length7.509Sink (kg/mm) 8.78
VCGD0.043VCGM0.023RM Measured (kg·m) 25.0RM Default (kg·m) 26.4Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
PIPA0.0000
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders1
P8.818IG8.620ISP9.777MDT10.076MDL10.120MDT20.062MDL20.075TL1.578MW0.114GO0.114
E3.800J2.506BAS1.000FSD0.000SFJ0.200SPLWPLTPS4.106BD0.103MWT28.00MCG3.150
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date16/03/2017MeasurerComment
SFFP0.130FFMFF0.883LCFcl4.135SG1.0225
SAFP7.370FAMFA0.599LCFsh4.315HBI0.799
W118.5W218.5W318.5W418.5
PD1427.9PD2432.4PD3428.3PD4436.5
WD7.400PLM9000.00GSA1.0RSA1.0
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
OTHER ITEMSIdKindDescriptionWeightLCGVCG1EngineMIN 12kg OUTBOARDTotal deductible
ORC Ref  038800021V9Issued on 11/05/2022Valid until 31/12/2022
VPP ver: 2022 1.00 2022 | © ORC | www.orc.org

Club
One Design
 Certificate
2022

Boat

PASSION

HUN-780

Hungarian Yachting Association
Istvanmezei ut 1-3
H-1146 Budapest
HUNGARY
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialCommentM0.180.931.682.703.3321.38CLASS RULES & MEAS
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialCommentH0.050.400.761.422.092.788.56NoNo 12.13CLASS RULES
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateMakerMaterialCommentA11.5911.0811.345.866.3093%56.18CLASS RULES & MEAS
ORC Ref  038800021V9Issued on 11/05/2022Valid until 31/12/2022
VPP ver: 2022 1.00 2022 | © ORC | www.orc.org