One DesignInternational Certificate2026
MELGES 24MNA-1234
Rated boat velocities in knots
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat Angles46.3°44.2°42.0°39.6°38.1°37.9°37.9°38.6°39.8°
Beat VMG2.343.344.064.544.754.834.864.894.81
52°3.685.136.036.506.796.947.057.177.16
60°3.975.436.256.737.137.327.477.657.71
75°4.195.636.386.957.567.968.228.618.82
90°4.095.696.587.067.628.419.009.7210.21
110°4.185.846.817.738.398.979.5110.6712.35
120°4.055.716.707.668.749.5510.2211.5613.16
135°3.595.126.247.078.029.2110.6213.4215.37
150°2.974.315.446.287.057.888.9012.3915.98
Run VMG2.573.734.715.456.116.827.7110.7313.84
Gybe Angles139.9°142.9°147.6°151.9°150.2°146.5°144.9°142.0°147.1°
APH ToD:553.1CDL: 7.522APH ToT: 1.0848CertNo:MEL24
BOAT
ClassMELGES 24 ODDesignerREICHEL/PUGHBuilderROWENAge date11/1999Series date12/1992Offset filemelg24.od.offData filemelg24
HULL
Length Overall7.509Maximum Beam2.490Draft1.525Displacement821DLR2.7391IMS DivisionSportboatDynamic Allowance0.000%Age Allowance0.650%RS Assessment-0.254%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight510(declared)Minimum weight380 ✱ when appliedCrew Arm ExtensionLoose or no lifelines
SAIL AREAS (m²)
MeasuredRatedMainsail21.3822.33Headsail Luffed12.1312.13Headsail FlyingSymmetricAsymmetric56.1856.18 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail5.87Storm Jib3.72Heavy Weather Jib10.04
SAIL LIMITS
Headsails5
✱ One set on the forestay
Spinnakers4
STABILITY
Righting Moment 25.1 Stability Index 93.8
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  0292000482R Issued on 02/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
One DesignInternational Certificate2026
MELGES 24MNA-1234
Time Allowances in secs/NM
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG1538.71079.3887.6792.3757.3745.8740.6736.2748.3
52°977.8701.6596.8553.7529.9518.6511.0502.2502.7
60°906.7663.3576.0535.1504.8491.8482.0470.8467.2
75°858.3639.9564.3517.8476.4452.5437.8418.2408.0
90°880.8632.4547.1509.7472.3427.9399.9370.3352.7
110°861.6616.7528.6465.8429.1401.5378.6337.4291.5
120°889.9630.4537.0469.8412.0377.1352.2311.4273.5
135°1003.2702.8577.1509.2448.6390.7339.1268.2234.3
150°1211.2835.2662.1573.2510.6457.0404.3290.6225.2
Run VMG1398.6964.4764.5660.6589.4527.7466.8335.6260.1
Selected Courses
Windward / Leeward1468.71021.8826.1726.4673.4636.7603.7535.9504.2
All purpose1112.1784.8651.7582.0538.0505.8479.7434.9410.9
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward695.50.8627
All purpose553.11.0848
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low718.30.8353
Triple Number Coastal/Long Distance Medium554.11.0828
Triple Number Coastal/Long Distance High469.41.2782
Triple Number Windward/Leeward Low923.90.6494
Triple Number Windward/Leeward Medium694.60.8638
Triple Number Windward/Leeward High586.51.0230
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance603.30.9946
Triple Number Coastal/Long Distance Low718.30.8353
Triple Number Coastal/Long Distance Medium554.11.0828
Triple Number Coastal/Long Distance High469.41.2782
Triple Number Windward/Leeward Low923.90.6494
Triple Number Windward/Leeward Medium694.60.8638
Triple Number Windward/Leeward High586.51.0230
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1461.71016.1777.0655.0577.0526.5482.3405.8379.1
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7318
Downwind "popa"0.9747
70% up, 30% down "Ilhabela"0.7910
30% up, 70% down "Ilhabela-inverso"0.8864
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low718.30.8353
Triple Number Coastal/Long Distance Medium554.11.0828
Triple Number Coastal/Long Distance High469.41.2782
Triple Number Windward/Leeward Low923.90.6494
Triple Number Windward/Leeward Medium694.60.8638
Triple Number Windward/Leeward High586.51.0230
Predominantly Upwind615.20.9752
Predominantly Downwind550.41.0901
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP570.71.0513 Predom. Dn High374.21.6033 5B AP High438.51.3683 TriNum AP Low718.30.8353 Predom. Rc Low772.30.7769 5B SF Bay Low916.60.6546 TriNum AP Med554.21.0827 Predom. Rc L/M591.51.0144 5B SF Bay L/M760.00.7895 TriNum AP High469.41.2782 Predom. Rc Med511.01.1743 5B SF Bay Med655.80.9149 TriNum W/L Low968.40.6196 Predom. Rc M/H439.61.3647 5B SF Bay M/H583.71.0279 TriNum W/L Med694.60.8638 Predom. Rc High395.81.5159 5B SF Bay High531.61.1287 TriNum W/L Hig586.51.0230 5B W/L Low1084.60.5532 ChiMac Up Low778.10.7711 Predom. Upwind638.60.9396 5B W/L L/M797.20.7526 ChiMac Up Med700.80.8562 Predom. Reaching541.51.1080 5B W/L Med682.90.8786 ChiMac Up High608.40.9861 Predom. Downwind569.71.0531 5B W/L M/H603.70.9939 ChiMac AP Low754.50.7952 Predom. Up Low884.80.6781 5B W/L High542.11.1068 ChiMac AP Med670.60.8948 Predom. Up L/M675.40.8883 W/L 60-40 Low1096.90.5470 ChiMac AP High566.41.0593 Predom. Up Med596.71.0056 W/L 60-40 L/M810.40.7404 ChiMac Off Low737.50.8136 Predom. Up M/H547.71.0954 W/L 60-40 Med700.50.8566 ChiMac Off Med645.10.9300 Predom. Up High521.51.1506 W/L 60-40 M/H631.40.9503 ChiMac Off High527.81.1368 Predom. Dn Low855.70.7012 W/L 60-40 High581.51.0318 BayMac Cove Island866.80.6922 Predom. Dn L/M635.90.9435 5B AP Low792.50.7571 BayMac Shore860.80.6971 Predom. Dn Med535.01.1216 5B AP Med544.51.1018 Harvest Moon455.61.3171 Predom. Dn M/H442.81.3549 5B AP M/H481.51.2462 SA/DSPL Up38.26SA/DSPL Dn88.52     
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance603.30.9946
Triple Number Coastal/Long Distance Low718.30.8353
Triple Number Coastal/Long Distance Medium554.11.0828
Triple Number Coastal/Long Distance High469.41.2782
Triple Number Windward/Leeward Low923.90.6494
Triple Number Windward/Leeward Medium694.60.8638
Triple Number Windward/Leeward High586.51.0230
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1461.71016.1777.0655.0577.0526.5482.3405.8379.1
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance603.30.9946
Triple Number Coastal/Long Distance Low718.30.8353
Triple Number Coastal/Long Distance Medium554.11.0828
Triple Number Coastal/Long Distance High469.41.2782
Triple Number Windward/Leeward Low923.90.6494
Triple Number Windward/Leeward Medium694.60.8638
Triple Number Windward/Leeward High586.51.0230
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1461.71016.1777.0655.0577.0526.5482.3405.8379.1
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance603.3
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1461.71016.1777.0655.0577.0526.5482.3405.8379.1
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low718.30.8353
Triple Number Coastal/Long Distance Medium554.11.0828
Triple Number Coastal/Long Distance High469.41.2782
Triple Number Windward/Leeward Low923.90.6494
Triple Number Windward/Leeward Medium694.60.8638
Triple Number Windward/Leeward High586.51.0230
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating603.30.9946
FinRating, kevyt tuuli1066.10.9380
FinRating, kova tuuli438.11.1412
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low718.30.8353
Triple Number Coastal/Long Distance Medium554.11.0828
Triple Number Coastal/Long Distance High469.41.2782
Triple Number Windward/Leeward Low923.90.6494
Triple Number Windward/Leeward Medium694.60.8638
Triple Number Windward/Leeward High586.51.0230
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9946
Triple Number Coastal/Long Distance Low0.8353
Triple Number Coastal/Long Distance Medium1.0828
Triple Number Coastal/Long Distance High1.2782
Triple Number Windward/Leeward Low0.6494
Triple Number Windward/Leeward Medium0.8638
Triple Number Windward/Leeward High1.0230
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1461.71016.1777.0655.0577.0526.5482.3405.8379.1
For information
General Purpose Handicap (GPH)622.6
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance603.30.9946
Triple Number Coastal/Long Distance Low718.30.8353
Triple Number Coastal/Long Distance Medium554.11.0828
Triple Number Coastal/Long Distance High469.41.2782
Triple Number Windward/Leeward Low923.90.6494
Triple Number Windward/Leeward Medium694.60.8638
Triple Number Windward/Leeward High586.51.0230
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1461.71016.1777.0655.0577.0526.5482.3405.8379.1
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low718.30.8353
Triple Number Coastal/Long Distance Medium554.11.0828
Triple Number Coastal/Long Distance High469.41.2782
Triple Number Windward/Leeward Low923.90.6494
Triple Number Windward/Leeward Medium694.60.8638
Triple Number Windward/Leeward High586.51.0230
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose570.71.0513
5-Band All-Purpose Low866.60.6923
5-Band All-Purpose L/M654.00.9175
5-Band All-Purpose Med564.71.0625
5-Band All-Purpose M/H494.11.2143
5-Band All-Purpose High447.01.3423
Single Number Predominant Upwind613.30.9783
Single Number Predominant Reaching524.51.1440
Single Number Predominant Downwind552.11.0868
5-Band 50-50 Windward/Leeward Low1084.60.5532
5-Band 50-50 Windward/Leeward L/M797.20.7526
5-Band 50-50 Windward/Leeward Med682.90.8786
5-Band 50-50 Windward/Leeward M/H603.70.9939
5-Band 50-50 Windward/Leeward High542.11.1068
5-Band 60-40 Windward/Leeward Low1096.90.5470
5-Band 60-40 Windward/Leeward L/M810.40.7404
5-Band 60-40 Windward/Leeward Med700.50.8566
5-Band 60-40 Windward/Leeward M/H631.40.9503
5-Band 60-40 Windward/Leeward High581.51.0318
Triple Number 50-50 Windward/Leeward Low968.40.6196
Triple Number 50-50 Windward/Leeward Med694.70.8637
Triple Number 50-50 Windward/Leeward High586.51.0230
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward714.10.8402
Triple Number 60-40 Windward/Leeward Low980.60.6118
Triple Number 60-40 Windward/Leeward Med711.20.8437
Triple Number 60-40 Windward/Leeward High617.30.9720
Triple Number All-Purpose Low779.80.7694
Triple Number All-Purpose Med575.01.0434
Triple Number All-Purpose High480.81.2480
Triple Number Predominant Upwind Low804.80.7455
Triple Number Predominant Upwind Med607.50.9876
Triple Number Predominant Upwind High550.81.0892
Triple Number Predominant Reaching Low703.40.8530
Triple Number Predominant Reaching Med532.61.1266
Triple Number Predominant Reaching High416.51.4406
Triple Number Predominant Downwind Low766.90.7824
Triple Number Predominant Downwind Med547.81.0953
Triple Number Predominant Downwind High408.81.4676
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance603.30.9946
Triple Number Coastal/Long Distance Low718.30.8353
Triple Number Coastal/Long Distance Medium554.11.0828
Triple Number Coastal/Long Distance High469.41.2782
Triple Number Windward/Leeward Low923.90.6494
Triple Number Windward/Leeward Medium694.60.8638
Triple Number Windward/Leeward High586.51.0230
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1461.71016.1777.0655.0577.0526.5482.3405.8379.1
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance603.30.9946
Triple Number Coastal/Long Distance Low718.30.8353
Triple Number Coastal/Long Distance Medium554.11.0828
Triple Number Coastal/Long Distance High469.41.2782
Triple Number Windward/Leeward Low923.90.6494
Triple Number Windward/Leeward Medium694.60.8638
Triple Number Windward/Leeward High586.51.0230
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1461.71016.1777.0655.0577.0526.5482.3405.8379.1
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low718.3
Triple Number Coastal/Long Distance Medium554.1
Triple Number Coastal/Long Distance High469.4
Triple Number Windward/Leeward Low923.9
Triple Number Windward/Leeward Medium694.6
Triple Number Windward/Leeward High586.5
Predominantly Upwind615.2
Predominantly Downwind550.4
Predominantly Reaching528.7
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance603.30.9946
Triple Number Coastal/Long Distance Low718.30.8353
Triple Number Coastal/Long Distance Medium554.11.0828
Triple Number Coastal/Long Distance High469.41.2782
Triple Number Windward/Leeward Low923.90.6494
Triple Number Windward/Leeward Medium694.60.8638
Triple Number Windward/Leeward High586.51.0230
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1461.71016.1777.0655.0577.0526.5482.3405.8379.1
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8353
Triple Number Coastal/Long Distance Medium1.0828
Triple Number Coastal/Long Distance High1.2782
Triple Number Windward/Leeward Low0.6494
Triple Number Windward/Leeward Medium0.8638
Triple Number Windward/Leeward High1.0230
Coastal/Long Distance0.9946
Predominantly Upwind0.9752
Predominantly Downwind1.0901
For information
General Purpose Handicap (GPH)622.6
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0848
Distanseseilas Trippeltall svak vind0.8353
Distanseseilas Trippeltall mellomvind1.0828
Distanseseilas Trippeltall sterk vind1.2782
Pølsebane Trippeltall svak vind0.6494
Pølsebane Trippeltall mellomvind0.8638
Pølsebane Trippeltall sterk vind1.0230
Motvind Singeltall0.9752
Medvind Singeltall1.0901
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low718.30.8353
Triple Number Coastal/Long Distance Medium554.11.0828
Triple Number Coastal/Long Distance High469.41.2782
Triple Number Windward/Leeward Low923.90.6494
Triple Number Windward/Leeward Medium694.60.8638
Triple Number Windward/Leeward High586.51.0230
Coastal/Long Distance603.30.9946
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind615.20.9752
Predominantly Downwind550.41.0901
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore513.71.1681
Cape Doctor Coastal418.11.4352
Triple Number Coastal/Long Distance Low718.30.8353
Triple Number Coastal/Long Distance Medium554.11.0828
Triple Number Coastal/Long Distance High469.41.2782
Triple Number Windward/Leeward Low923.90.6494
Triple Number Windward/Leeward Medium694.60.8638
Triple Number Windward/Leeward High586.51.0230
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8353
Triple Number Coastal/Long Distance Medium1.0828
Triple Number Coastal/Long Distance High1.2782
Triple Number Windward/Leeward Low0.6494
Triple Number Windward/Leeward Medium0.8638
Triple Number Windward/Leeward High1.0230
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8353
Triple Number Coastal/Long Distance Medium1.0828
Triple Number Coastal/Long Distance High1.2782
Triple Number Windward/Leeward Low0.6494
Triple Number Windward/Leeward Medium0.8638
Triple Number Windward/Leeward High1.0230
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance603.30.9946
Triple Number Coastal/Long Distance Low718.30.8353
Triple Number Coastal/Long Distance Medium554.11.0828
Triple Number Coastal/Long Distance High469.41.2782
Triple Number Windward/Leeward Low923.90.6494
Triple Number Windward/Leeward Medium694.60.8638
Triple Number Windward/Leeward High586.51.0230
Predominantly Upwind615.20.9752
Predominantly Downwind550.41.0901
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1461.71016.1777.0655.0577.0526.5482.3405.8379.1
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance603.30.9946
Triple Number Coastal/Long Distance Low718.30.8353
Triple Number Coastal/Long Distance Medium554.11.0828
Triple Number Coastal/Long Distance High469.41.2782
Triple Number Windward/Leeward Low923.90.6494
Triple Number Windward/Leeward Medium694.60.8638
Triple Number Windward/Leeward High586.51.0230
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1461.71016.1777.0655.0577.0526.5482.3405.8379.1
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP570.71.0513 Predom. Dn High374.21.6033 5B AP High438.51.3683 TriNum AP Low718.30.8353 Predom. Rc Low772.30.7769 5B SF Bay Low916.60.6546 TriNum AP Med554.21.0827 Predom. Rc L/M591.51.0144 5B SF Bay L/M760.00.7895 TriNum AP High469.41.2782 Predom. Rc Med511.01.1743 5B SF Bay Med655.80.9149 TriNum W/L Low968.40.6196 Predom. Rc M/H439.61.3647 5B SF Bay M/H583.71.0279 TriNum W/L Med694.60.8638 Predom. Rc High395.81.5159 5B SF Bay High531.61.1287 TriNum W/L Hig586.51.0230 5B W/L Low1084.60.5532 ChiMac Up Low778.10.7711 Predom. Upwind638.60.9396 5B W/L L/M797.20.7526 ChiMac Up Med700.80.8562 Predom. Reaching541.51.1080 5B W/L Med682.90.8786 ChiMac Up High608.40.9861 Predom. Downwind569.71.0531 5B W/L M/H603.70.9939 ChiMac AP Low754.50.7952 Predom. Up Low884.80.6781 5B W/L High542.11.1068 ChiMac AP Med670.60.8948 Predom. Up L/M675.40.8883 W/L 60-40 Low1096.90.5470 ChiMac AP High566.41.0593 Predom. Up Med596.71.0056 W/L 60-40 L/M810.40.7404 ChiMac Off Low737.50.8136 Predom. Up M/H547.71.0954 W/L 60-40 Med700.50.8566 ChiMac Off Med645.10.9300 Predom. Up High521.51.1506 W/L 60-40 M/H631.40.9503 ChiMac Off High527.81.1368 Predom. Dn Low855.70.7012 W/L 60-40 High581.51.0318 BayMac Cove Island866.80.6922 Predom. Dn L/M635.90.9435 5B AP Low792.50.7571 BayMac Shore860.80.6971 Predom. Dn Med535.01.1216 5B AP Med544.51.1018 Harvest Moon455.61.3171 Predom. Dn M/H442.81.3549 5B AP M/H481.51.2462 SA/DSPL Up38.26SA/DSPL Dn88.52     
ORC Ref  0292000482R Issued on 02/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
One DesignInternational Certificate2026
MELGES 24MNA-1234
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassMELGES 24 ODMeasurement19/03/1996HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall7.509Maximum beam2.490Draft1.525Displacement821Wetted area10.31IMS L7.269LSM06.692Accomod. length7.509Sink (kg/mm) 8.78
VCGD0.040VCGM0.020 RM Rated (kg·m) 25.1Limit of positive stability(°) 102.3 Stability Index 93.8 BLR index 0.0000Default crew weight388 Declared crew weight 510
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
BackstayAdjustableForestayAdjustableInner forestayNot installedMast materialCarbonSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P8.818IG8.620ISP9.777MDT10.076MDL10.120MDT20.062MDL20.075TL1.578MW0.114GO0.114
E3.800J2.506BAS1.000FSD0.000SFJ0.200SPLWPLTPS4.106BD0.103MWT28.00MCG3.150
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date16/03/2017
SFFP0.130FFM0.883FF0.883LCFcl4.135SG1.0225
SAFP7.370FAM0.599FA0.599LCFsh4.315HBI0.799
W118.5W218.5W318.5W418.5
PD1427.9PD2432.4PD3428.3PD4436.5
WD7.400PLM9000.00GSA1.0RSA1.0RM25.0
INVENTORY
Fixed Ballast Total0
Total deductible
OTHER ITEMSIdKindDescriptionWeightLCGVCG1Engine (IC)MIN 12kg OUTBOARDTotal deductible
ORC Ref  0292000482R Issued on 02/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
One DesignInternational Certificate2026
MELGES 24MNA-1234
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM0.180.931.682.703.3321.38CLASS RULES & MEAS
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentH0.050.400.761.422.092.788.56NoNo 12.13CLASS RULES
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA11.5911.0811.345.866.3093%56.18CLASS RULES & MEAS
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  0292000482R Issued on 02/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org