Club
Certificate
2023

Boat

ADRIATICA

ITA-538M24

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles43.8°41.4°39.1°38.2°38.1°38.2°39.0°
Beat VMG3.404.124.594.754.814.834.83
52°5.226.096.556.806.947.027.10
60°5.516.296.797.157.337.467.58
75°5.696.427.017.628.008.258.56
90°5.696.567.007.728.529.079.72
110°5.806.767.648.248.789.3110.99
120°5.666.657.598.629.3710.0511.42
135°5.076.217.058.019.2010.5913.28
150°4.285.426.267.027.888.9112.34
Run VMG3.714.705.426.086.827.7110.69
Gybe Angles143.5°147.8°149.6°148.5°145.6°144.7°142.0°

APH: 553.3

CDL: 7.503

GPH: 622.1

CertNo: 23/1

BOAT
ClassMelges 24DesignerReichel/PughBuilderRowenAge date06/2018Series date12/1992Offset fileMELG24.OD.offData file538M24
HULL
Length Overall7.509 mMaximum Beam2.490 mDraft1.525 mDisplacement821 kgDLR2.7391IMS DivisionSportboatDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight400 kgMinimum weight300 kg * when appliedNon Manual PowerNoCrew 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 (m²)
Trysail5.87Storm Jib3.72Heavy Weather Jib10.04
SAIL LIMITS
Headsails5  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  03190002MVDIssued on 26/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

ADRIATICA

ITA-538M24

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1058.4873.4784.9758.4749.1745.8746.0
52°689.9591.5549.7529.3518.8512.5507.1
60°653.6572.3530.3503.4490.9482.7474.8
75°632.6560.4513.5472.2450.2436.5420.4
90°632.5549.0514.2466.6422.6396.7370.3
110°621.1532.7471.0436.7409.8386.7327.7
120°636.5541.4474.4417.7384.2358.2315.2
135°710.4579.9510.9449.4391.3339.8271.1
150°840.7664.0575.0512.9457.0404.2291.8
Run VMG970.8766.8663.9592.2527.7466.7336.9
Selected Courses
Windward / Leeward1014.6820.1724.4675.3638.4606.3541.5
All purpose780.8649.2581.5538.8507.0481.7437.5
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward695.60.8626
All purpose553.31.0844
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low715.00.8392
Triple Number Coastal/Long Distance Medium554.31.0825
Triple Number Coastal/Long Distance High471.41.2727
Triple Number Windward/Leeward Low917.30.6541
Triple Number Windward/Leeward Medium694.50.8639
Triple Number Windward/Leeward High590.01.0169
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance603.20.9947
Triple Number Coastal/Long Distance Low715.00.8392
Triple Number Coastal/Long Distance Medium554.31.0825
Triple Number Coastal/Long Distance High471.41.2727
Triple Number Windward/Leeward Low917.30.6541
Triple Number Windward/Leeward Medium694.50.8639
Triple Number Windward/Leeward High590.01.0169
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1010.2772.4653.8578.1527.8484.1409.0
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7348
Downwind "popa"0.9711
70% up, 30% down "Ilhabela"0.7926
30% up, 70% down "Ilhabela-inverso"0.8856
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low715.00.8392
Triple Number Coastal/Long Distance Medium554.31.0825
Triple Number Coastal/Long Distance High471.41.2727
Triple Number Windward/Leeward Low917.30.6541
Triple Number Windward/Leeward Medium694.50.8639
Triple Number Windward/Leeward High590.01.0169
Predominantly Upwind613.80.9775
Predominantly Downwind550.51.0898
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low715.00.8392
Triple Number All Purpose Medium554.31.0825
Triple Number All Purpose High471.41.2727
Triple Number Windward/Leeward Low917.30.6541
Triple Number Windward/Leeward Medium694.50.8639
Triple Number Windward/Leeward High590.01.0169
Predominantly Upwind613.80.9775
Predominantly Downwind550.51.0898
Predominantly Upwind Low803.10.7471
Predominantly Upwind Medium642.20.9343
Predominantly Upwind High600.50.9992
Predominantly Downwind Low770.10.7791
Predominantly Downwind Medium550.01.0910
Predominantly Downwind High405.21.4806
Chicago-Mac Upwind0.9601
Chicago-Mac All Purpose1.0100
Chicago-Mac Downwind1.0657
Bayview-Mac Cove Island0.9400
Bayview-Mac Shore0.9464
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching518.51.1571
Predominantly Reaching Low647.10.9272
Predominantly Reaching Medium519.21.1556
Predominantly Reaching High418.51.4336
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low999.60.6002
5-Band Low / Medium842.90.7118
5-Band Medium683.50.8778
5-Band Medium / High606.50.9892
5-Band High552.71.0857
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance603.20.9947
Triple Number Coastal/Long Distance Low715.00.8392
Triple Number Coastal/Long Distance Medium554.31.0825
Triple Number Coastal/Long Distance High471.41.2727
Triple Number Windward/Leeward Low917.30.6541
Triple Number Windward/Leeward Medium694.50.8639
Triple Number Windward/Leeward High590.01.0169
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1010.2772.4653.8578.1527.8484.1409.0
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance603.20.9947
Triple Number Coastal/Long Distance Low715.00.8392
Triple Number Coastal/Long Distance Medium554.31.0825
Triple Number Coastal/Long Distance High471.41.2727
Triple Number Windward/Leeward Low917.30.6541
Triple Number Windward/Leeward Medium694.50.8639
Triple Number Windward/Leeward High590.01.0169
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1010.2772.4653.8578.1527.8484.1409.0
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance603.2
Triple Number Coastal/Long Distance Low715.0
Triple Number Coastal/Long Distance Medium554.3
Triple Number Coastal/Long Distance High471.4
Triple Number Windward/Leeward Low917.3
Triple Number Windward/Leeward Medium694.5
Triple Number Windward/Leeward High590.0
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1010.2772.4653.8578.1527.8484.1409.0
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance603.20.9947
Triple Number Coastal/Long Distance Low715.00.8392
Triple Number Coastal/Long Distance Medium554.31.0825
Triple Number Coastal/Long Distance High471.41.2727
Triple Number Windward/Leeward Low917.30.6541
Triple Number Windward/Leeward Medium694.50.8639
Triple Number Windward/Leeward High590.01.0169
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1010.2772.4653.8578.1527.8484.1409.0
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)603.20.9947
Triple Number Coastal/Long Distance Low715.00.8392
Triple Number Coastal/Long Distance Medium554.31.0825
Triple Number Coastal/Long Distance High471.41.2727
Triple Number Windward/Leeward Low917.30.6541
Triple Number Windward/Leeward Medium694.50.8639
Triple Number Windward/Leeward High590.01.0169
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1010.2772.4653.8578.1527.8484.1409.0
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low715.00.8392
Triple Number Coastal/Long Distance Medium554.31.0825
Triple Number Coastal/Long Distance High471.41.2727
Triple Number Windward/Leeward Low917.30.6541
Triple Number Windward/Leeward Medium694.50.8639
Triple Number Windward/Leeward High590.01.0169
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8392
Triple Number Coastal/Long Distance Medium1.0825
Triple Number Coastal/Long Distance High1.2727
Triple Number Windward/Leeward Low0.6541
Triple Number Windward/Leeward Medium0.8639
Triple Number Windward/Leeward High1.0169
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1010.2772.4653.8578.1527.8484.1409.0
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance603.20.9947
Triple Number Coastal/Long Distance Low715.00.8392
Triple Number Coastal/Long Distance Medium554.31.0825
Triple Number Coastal/Long Distance High471.41.2727
Triple Number Windward/Leeward Low917.30.6541
Triple Number Windward/Leeward Medium694.50.8639
Triple Number Windward/Leeward High590.01.0169
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1010.2772.4653.8578.1527.8484.1409.0
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low715.00.8392
Triple Number Coastal/Long Distance Medium554.31.0825
Triple Number Coastal/Long Distance High471.41.2727
Triple Number Windward/Leeward Low917.30.6541
Triple Number Windward/Leeward Medium694.50.8639
Triple Number Windward/Leeward High590.01.0169
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance603.20.9947
Triple Number Coastal/Long Distance Low715.00.8392
Triple Number Coastal/Long Distance Medium554.31.0825
Triple Number Coastal/Long Distance High471.41.2727
Triple Number Windward/Leeward Low917.30.6541
Triple Number Windward/Leeward Medium694.50.8639
Triple Number Windward/Leeward High590.01.0169
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1010.2772.4653.8578.1527.8484.1409.0
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low917.30.6541
Triple Number Windward/Leeward Medium694.50.8639
Triple Number Windward/Leeward High590.01.0169
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1010.2772.4653.8578.1527.8484.1409.0
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low715.0
Triple Number Coastal/Long Distance Medium554.3
Triple Number Coastal/Long Distance High471.4
Triple Number Windward/Leeward Low917.3
Triple Number Windward/Leeward Medium694.5
Triple Number Windward/Leeward High590.0
Predominantly Upwind613.8
Predominantly Downwind550.5
Predominantly Reaching528.0
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance603.20.9947
Triple Number Coastal/Long Distance Low715.00.8392
Triple Number Coastal/Long Distance Medium554.31.0825
Triple Number Coastal/Long Distance High471.41.2727
Triple Number Windward/Leeward Low917.30.6541
Triple Number Windward/Leeward Medium694.50.8639
Triple Number Windward/Leeward High590.01.0169
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1010.2772.4653.8578.1527.8484.1409.0
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8392
Triple Number Coastal/Long Distance Medium1.0825
Triple Number Coastal/Long Distance High1.2727
Triple Number Windward/Leeward Low0.6541
Triple Number Windward/Leeward Medium0.8639
Triple Number Windward/Leeward High1.0169
Coastal/Long Distance0.9947
Predominantly Upwind0.9775
Predominantly Downwind1.0898
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8392
Tretall Distanseseilas Mellomvind1.0825
Tretall Distanseseilas Mye vind1.2727
Tretall Pølsebane Lite vind0.6541
Tretall Pølsebane Mellomvind0.8639
Tretall Pølsebane Mye vind1.0169
Distanseseilas ett tall (OSN 8-16kn)0.9947
Distanseseilas ett tall (APH 6-20kn)1.0844
Enkeltall Motvind0.9775
Enkeltall Medvind1.0898
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low715.00.8392
Triple Number Coastal/Long Distance Medium554.31.0825
Triple Number Coastal/Long Distance High471.41.2727
Triple Number Windward/Leeward Low917.30.6541
Triple Number Windward/Leeward Medium694.50.8639
Triple Number Windward/Leeward High590.01.0169
Coastal/Long Distance603.20.9947
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind613.80.9775
Predominantly Downwind550.51.0898
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore560.91.0697
Cape Doctor Coastal450.81.3311
Triple Number Coastal/Long Distance Low715.00.8392
Triple Number Coastal/Long Distance Medium554.31.0825
Triple Number Coastal/Long Distance High471.41.2727
Triple Number Windward/Leeward Low917.30.6541
Triple Number Windward/Leeward Medium694.50.8639
Triple Number Windward/Leeward High590.01.0169
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8392
Triple Number Coastal/Long Distance Medium1.0825
Triple Number Coastal/Long Distance High1.2727
Triple Number Windward/Leeward Low0.6541
Triple Number Windward/Leeward Medium0.8639
Triple Number Windward/Leeward High1.0169
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8392
Triple Number Coastal/Long Distance Medium1.0825
Triple Number Coastal/Long Distance High1.2727
Triple Number Windward/Leeward Low0.6541
Triple Number Windward/Leeward Medium0.8639
Triple Number Windward/Leeward High1.0169
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance603.20.9947
Triple Number Coastal/Long Distance Low715.00.8392
Triple Number Coastal/Long Distance Medium554.31.0825
Triple Number Coastal/Long Distance High471.41.2727
Triple Number Windward/Leeward Low917.30.6541
Triple Number Windward/Leeward Medium694.50.8639
Triple Number Windward/Leeward High590.01.0169
Predominantly Upwind613.80.9775
Predominantly Downwind550.51.0898
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1010.2772.4653.8578.1527.8484.1409.0
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance603.20.9947
Triple Number Coastal/Long Distance Low715.00.8392
Triple Number Coastal/Long Distance Medium554.31.0825
Triple Number Coastal/Long Distance High471.41.2727
Triple Number Windward/Leeward Low917.30.6541
Triple Number Windward/Leeward Medium694.50.8639
Triple Number Windward/Leeward High590.01.0169
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1010.2772.4653.8578.1527.8484.1409.0
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low715.00.8392
Triple Number All Purpose Medium554.31.0825
Triple Number All Purpose High471.41.2727
Triple Number Windward/Leeward Low917.30.6541
Triple Number Windward/Leeward Medium694.50.8639
Triple Number Windward/Leeward High590.01.0169
Predominantly Upwind613.80.9775
Predominantly Downwind550.51.0898
Predominantly Upwind Low803.10.7471
Predominantly Upwind Medium642.20.9343
Predominantly Upwind High600.50.9992
Predominantly Downwind Low770.10.7791
Predominantly Downwind Medium550.01.0910
Predominantly Downwind High405.21.4806
Chicago-Mac Upwind0.9601
Chicago-Mac All Purpose1.0100
Chicago-Mac Downwind1.0657
Bayview-Mac Cove Island0.9400
Bayview-Mac Shore0.9464
Harvest Moon Regatta450.21.3328
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy574.61.0442
San Francisco Bay Medium678.40.8844
Predominantly Reaching518.51.1571
Predominantly Reaching Low647.10.9272
Predominantly Reaching Medium519.21.1556
Predominantly Reaching High418.51.4336
Windward/Leeward 60-40 Low927.10.6472
Windward/Leeward 60-40 Medium721.70.8313
Windward/Leeward 60-40 High643.30.9327
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low999.60.6002
5-Band Low / Medium842.90.7118
5-Band Medium683.50.8778
5-Band Medium / High606.50.9892
5-Band High552.71.0857
ORC Ref  03190002MVDIssued on 26/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

ADRIATICA

ITA-538M24

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassMelges 24Measurement01/04/1998HINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA7.509Max. Beam2.490Draft1.525Displacement821Wetted area10.31IMS L7.252LSM06.692Acc. length7.509Sink (kg/mm) 8.78
VCGD0.040VCGM0.020RM Rated (kg·m) 25.1Limit 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/Checkstays0Spreaders1Rotating mastNo
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
WD7.400PLM9000.00GSA1.0RSA1.0RM25.0
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03190002MVDIssued on 26/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

ADRIATICA

ITA-538M24

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
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
ORC Ref  03190002MVDIssued on 26/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org