Club
Certificate
2022

Boat

MEZZALUNA

ITA-MEZZA22

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 Angles43.6°41.8°41.2°40.0°39.4°39.0°39.0°
Beat VMG3.784.645.275.615.775.856.03
52°5.827.007.798.138.278.348.47
60°6.187.368.058.368.518.608.70
75°6.497.638.238.578.839.039.22
90°6.427.668.308.618.959.309.86
110°6.417.798.508.969.309.6010.13
120°6.247.648.418.939.5010.0110.73
135°5.606.998.038.609.129.7311.20
150°4.725.977.097.968.458.809.65
Run VMG4.095.176.146.907.337.718.62
Gybe Angles143.0°145.7°147.8°150.2°151.4°168.2°176.6°

APH: 491.3

CDL: 11.818

GPH: 552.7

CertNo: 22/1

BOAT
ClassItalia 13.98DesignerCossuttiBuilderItalia YachtsAge date07/2012Series date03/2011Offset fileIY1398.OFFData fileMEZZA22
HULL
Length Overall13.980 mMaximum Beam4.272 mDraft2.555 mDisplacement10,246 kgDLR4.8898IMS DivisionCruiser/RacerDynamic Allowance0.132%Age Allowance0.357%
PROPELLER
InstallationStrutTypeFeathering 3 bladesDiameter0.508m
CREW
Maximum weight800 kgMinimum weight600 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail64.1265.07Headsail Luffed52.7552.75Headsail FlyingSymmetricAsymmetric164.19164.19 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail19.95Storm Jib17.34Heavy Weather Jib46.80
SAIL LIMITS
Headsails7  Spinnakers5
STABILITY
Righting Moment280.8 kg·mStability 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  031900025AIIssued on 15/06/2022Valid until 31/12/2022
VPP ver: 2022 1.02 | © ORC | www.orc.org

Club
Certificate
2022

Boat

MEZZALUNA

ITA-MEZZA22

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 VMG952.8775.9683.0641.6623.8615.4597.4
52°618.9514.3462.3442.7435.4431.6425.0
60°582.4489.0447.3430.4422.8418.7413.7
75°554.7471.6437.2419.9407.5398.7390.4
90°560.8470.1433.9417.9402.1387.1365.2
110°562.0462.4423.7401.6386.9375.1355.4
120°576.8471.0428.0403.3379.0359.8335.6
135°642.7515.0448.2418.7394.8370.1321.5
150°762.6603.1507.8452.1426.2408.9372.9
Run VMG880.6696.4586.4521.8491.4466.7417.6
Selected Courses
Windward / Leeward916.7736.2634.7581.7557.6541.0507.5
All purpose702.4572.3505.9472.9454.7441.1417.5
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward611.90.9806
All purpose491.31.2212
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low637.30.9414
Triple Number Coastal/Long Distance Medium487.61.2305
Triple Number Coastal/Long Distance High435.71.3772
Triple Number Windward/Leeward Low826.40.7260
Triple Number Windward/Leeward Medium606.20.9898
Triple Number Windward/Leeward High532.61.1266
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance536.51.1183
Triple Number Coastal/Long Distance Low637.30.9414
Triple Number Coastal/Long Distance Medium487.61.2305
Triple Number Coastal/Long Distance High435.71.3772
Triple Number Windward/Leeward Low826.40.7260
Triple Number Windward/Leeward Medium606.20.9898
Triple Number Windward/Leeward High532.61.1266
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance913.1690.6571.2505.4471.9444.8399.2
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.8589
Downwind "popa"1.0343
70% up, 30% down "Ilhabela"0.9050
30% up, 70% down "Ilhabela-inverso"0.9746
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low637.30.9414
Triple Number Coastal/Long Distance Medium487.61.2305
Triple Number Coastal/Long Distance High435.71.3772
Triple Number Windward/Leeward Low826.40.7260
Triple Number Windward/Leeward Medium606.20.9898
Triple Number Windward/Leeward High532.61.1266
Predominantly Upwind533.31.1250
Predominantly Downwind499.01.2024
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low637.30.9414
Triple Number All Purpose Medium487.61.2305
Triple Number All Purpose High435.71.3772
Triple Number Windward/Leeward Low826.40.7260
Triple Number Windward/Leeward Medium606.20.9898
Triple Number Windward/Leeward High532.61.1266
Predominantly Upwind533.31.1250
Predominantly Downwind499.01.2024
Predominantly Upwind Low717.10.8367
Predominantly Upwind Medium550.41.0902
Predominantly Upwind High508.81.1791
Predominantly Downwind Low692.80.8661
Predominantly Downwind Medium494.51.2133
Predominantly Downwind High417.41.4373
Chicago-Mac Upwind1.1055
Chicago-Mac All Purpose1.1408
Chicago-Mac Downwind1.1830
Bayview-Mac Cove Island1.0569
Bayview-Mac Shore1.0665
Victoria-Maui1.2565
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance536.51.1183
Triple Number Coastal/Long Distance Low637.30.9414
Triple Number Coastal/Long Distance Medium487.61.2305
Triple Number Coastal/Long Distance High435.71.3772
Triple Number Windward/Leeward Low826.40.7260
Triple Number Windward/Leeward Medium606.20.9898
Triple Number Windward/Leeward High532.61.1266
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance913.1690.6571.2505.4471.9444.8399.2
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance536.51.1183
Triple Number Coastal/Long Distance Low637.30.9414
Triple Number Coastal/Long Distance Medium487.61.2305
Triple Number Coastal/Long Distance High435.71.3772
Triple Number Windward/Leeward Low826.40.7260
Triple Number Windward/Leeward Medium606.20.9898
Triple Number Windward/Leeward High532.61.1266
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance913.1690.6571.2505.4471.9444.8399.2
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance536.5
Triple Number Coastal/Long Distance Low637.3
Triple Number Coastal/Long Distance Medium487.6
Triple Number Coastal/Long Distance High435.7
Triple Number Windward/Leeward Low826.4
Triple Number Windward/Leeward Medium606.2
Triple Number Windward/Leeward High532.6
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance913.1690.6571.2505.4471.9444.8399.2
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance536.51.1183
Triple Number Coastal/Long Distance Low637.30.9414
Triple Number Coastal/Long Distance Medium487.61.2305
Triple Number Coastal/Long Distance High435.71.3772
Triple Number Windward/Leeward Low826.40.7260
Triple Number Windward/Leeward Medium606.20.9898
Triple Number Windward/Leeward High532.61.1266
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance913.1690.6571.2505.4471.9444.8399.2
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)536.51.1183
Triple Number Coastal/Long Distance Low637.30.9414
Triple Number Coastal/Long Distance Medium487.61.2305
Triple Number Coastal/Long Distance High435.71.3772
Triple Number Windward/Leeward Low826.40.7260
Triple Number Windward/Leeward Medium606.20.9898
Triple Number Windward/Leeward High532.61.1266
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance913.1690.6571.2505.4471.9444.8399.2
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low637.30.9414
Triple Number Coastal/Long Distance Medium487.61.2305
Triple Number Coastal/Long Distance High435.71.3772
Triple Number Windward/Leeward Low826.40.7260
Triple Number Windward/Leeward Medium606.20.9898
Triple Number Windward/Leeward High532.61.1266
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9414
Triple Number Coastal/Long Distance Medium1.2305
Triple Number Coastal/Long Distance High1.3772
Triple Number Windward/Leeward Low0.7260
Triple Number Windward/Leeward Medium0.9898
Triple Number Windward/Leeward High1.1266
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance913.1690.6571.2505.4471.9444.8399.2
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance536.51.1183
Triple Number Coastal/Long Distance Low637.30.9414
Triple Number Coastal/Long Distance Medium487.61.2305
Triple Number Coastal/Long Distance High435.71.3772
Triple Number Windward/Leeward Low826.40.7260
Triple Number Windward/Leeward Medium606.20.9898
Triple Number Windward/Leeward High532.61.1266
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance913.1690.6571.2505.4471.9444.8399.2
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low637.30.9414
Triple Number Coastal/Long Distance Medium487.61.2305
Triple Number Coastal/Long Distance High435.71.3772
Triple Number Windward/Leeward Low826.40.7260
Triple Number Windward/Leeward Medium606.20.9898
Triple Number Windward/Leeward High532.61.1266
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance536.51.1183
Triple Number Coastal/Long Distance Low637.30.9414
Triple Number Coastal/Long Distance Medium487.61.2305
Triple Number Coastal/Long Distance High435.71.3772
Triple Number Windward/Leeward Low826.40.7260
Triple Number Windward/Leeward Medium606.20.9898
Triple Number Windward/Leeward High532.61.1266
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance913.1690.6571.2505.4471.9444.8399.2
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance536.51.1183
Triple Number Coastal/Long Distance Low637.30.9414
Triple Number Coastal/Long Distance Medium487.61.2305
Triple Number Coastal/Long Distance High435.71.3772
Triple Number Windward/Leeward Low826.40.7260
Triple Number Windward/Leeward Medium606.20.9898
Triple Number Windward/Leeward High532.61.1266
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance913.1690.6571.2505.4471.9444.8399.2
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low826.40.7260
Triple Number Windward/Leeward Medium606.20.9898
Triple Number Windward/Leeward High532.61.1266
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance913.1690.6571.2505.4471.9444.8399.2
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low637.3
Triple Number Coastal/Long Distance Medium487.6
Triple Number Coastal/Long Distance High435.7
Triple Number Windward/Leeward Low826.4
Triple Number Windward/Leeward Medium606.2
Triple Number Windward/Leeward High532.6
Predominantly Upwind533.3
Predominantly Downwind499.0
Predominantly Reaching476.5
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance536.51.1183
Triple Number Coastal/Long Distance Low637.30.9414
Triple Number Coastal/Long Distance Medium487.61.2305
Triple Number Coastal/Long Distance High435.71.3772
Triple Number Windward/Leeward Low826.40.7260
Triple Number Windward/Leeward Medium606.20.9898
Triple Number Windward/Leeward High532.61.1266
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance913.1690.6571.2505.4471.9444.8399.2
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9414
Triple Number Coastal/Long Distance Medium1.2305
Triple Number Coastal/Long Distance High1.3772
Triple Number Windward/Leeward Low0.7260
Triple Number Windward/Leeward Medium0.9898
Triple Number Windward/Leeward High1.1266
Coastal/Long Distance1.1183
Predominantly Upwind1.1250
Predominantly Downwind1.2024
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)1.1183
Tretall Distanseseilas Lite vind0.9414
Tretall Distanseseilas Mellomvind1.2305
Tretall Distanseseilas Mye vind1.3772
Tretall Pølsebane Lite vind0.7260
Tretall Pølsebane Mellomvind0.9898
Tretall Pølsebane Mye vind1.1266
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas913.1690.6571.2505.4471.9444.8399.2
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low637.30.9414
Triple Number Coastal/Long Distance Medium487.61.2305
Triple Number Coastal/Long Distance High435.71.3772
Triple Number Windward/Leeward Low826.40.7260
Triple Number Windward/Leeward Medium606.20.9898
Triple Number Windward/Leeward High532.61.1266
Coastal/Long Distance536.51.1183
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind533.31.1250
Predominantly Downwind499.01.2024
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore517.61.1593
Cape Doctor Coastal424.61.4131
Triple Number Coastal/Long Distance Low637.30.9414
Triple Number Coastal/Long Distance Medium487.61.2305
Triple Number Coastal/Long Distance High435.71.3772
Triple Number Windward/Leeward Low826.40.7260
Triple Number Windward/Leeward Medium606.20.9898
Triple Number Windward/Leeward High532.61.1266
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9414
Triple Number Coastal/Long Distance Medium1.2305
Triple Number Coastal/Long Distance High1.3772
Triple Number Windward/Leeward Low0.7260
Triple Number Windward/Leeward Medium0.9898
Triple Number Windward/Leeward High1.1266
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9414
Triple Number Coastal/Long Distance Medium1.2305
Triple Number Coastal/Long Distance High1.3772
Triple Number Windward/Leeward Low0.7260
Triple Number Windward/Leeward Medium0.9898
Triple Number Windward/Leeward High1.1266
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance536.51.1183
Triple Number Coastal/Long Distance Low637.30.9414
Triple Number Coastal/Long Distance Medium487.61.2305
Triple Number Coastal/Long Distance High435.71.3772
Triple Number Windward/Leeward Low826.40.7260
Triple Number Windward/Leeward Medium606.20.9898
Triple Number Windward/Leeward High532.61.1266
Predominantly Upwind533.31.1250
Predominantly Downwind499.01.2024
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance913.1690.6571.2505.4471.9444.8399.2
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance536.51.1183
Triple Number Coastal/Long Distance Low637.30.9414
Triple Number Coastal/Long Distance Medium487.61.2305
Triple Number Coastal/Long Distance High435.71.3772
Triple Number Windward/Leeward Low826.40.7260
Triple Number Windward/Leeward Medium606.20.9898
Triple Number Windward/Leeward High532.61.1266
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance913.1690.6571.2505.4471.9444.8399.2
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low637.30.9414
Triple Number All Purpose Medium487.61.2305
Triple Number All Purpose High435.71.3772
Triple Number Windward/Leeward Low826.40.7260
Triple Number Windward/Leeward Medium606.20.9898
Triple Number Windward/Leeward High532.61.1266
Predominantly Upwind533.31.1250
Predominantly Downwind499.01.2024
Predominantly Upwind Low717.10.8367
Predominantly Upwind Medium550.41.0902
Predominantly Upwind High508.81.1791
Predominantly Downwind Low692.80.8661
Predominantly Downwind Medium494.51.2133
Predominantly Downwind High417.41.4373
Chicago-Mac Upwind1.1055
Chicago-Mac All Purpose1.1408
Chicago-Mac Downwind1.1830
Bayview-Mac Cove Island1.0569
Bayview-Mac Shore1.0665
Harvest Moon Regatta430.21.3948
Victoria-Maui1.2565
5-Band
Windward/Leeward		Time On DistanceTime On Time
5-Band Low902.80.6646
5-Band Low / Medium753.40.7964
5-Band Medium596.01.0067
5-Band Medium / High541.51.1080
5-Band High513.31.1689
ORC Ref  031900025AIIssued on 15/06/2022Valid until 31/12/2022
VPP ver: 2022 1.02 | © ORC | www.orc.org

Club
Certificate
2022

Boat

MEZZALUNA

ITA-MEZZA22

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)
ClassItalia 13.98Measurement01/03/2011HINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA13.980Max. Beam4.272Draft2.555Displacement10,246Wetted area39.65IMS L12.800LSM012.795Acc. length13.884Sink (kg/mm) 28.91
VCGD-0.210VCGM-0.170RM Measured (kg·m) 280.8RM Default (kg·m) 266.0Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFeathering 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.508PBW0.100PIPA0.0042
EDL2.750ST10.065ST20.180
ST30.180ST40.110ST50.293
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2
P17.700IG18.565ISP19.050MDT10.143MDL10.280MDT20.127MDL20.213TL1.500MW0.280GO0.295
E6.440J5.340BAS1.775FSDNo FoilSFJ0.260SPLWPLTPS5.600BD0.270MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyFlotation Date13/06/2022MeasurerComment
SFFP0.777FFMFF1.277LCFcl7.520SG1.0250
SAFP13.214FAMFA1.123LCFsh7.798HBI1.426
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  031900025AIIssued on 15/06/2022Valid until 31/12/2022
VPP ver: 2022 1.02 | © ORC | www.orc.org

Club
Certificate
2022

Boat

MEZZALUNA

ITA-MEZZA22

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialCommentA0.161.172.143.865.1864.1214/06/2022
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialCommentA0.100.791.522.884.255.6118.40YesNo 52.7514/06/2022
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateMakerMaterialCommentA19.6817.8018.7410.4010.9795%164.1913/06/2022
ORC Ref  031900025AIIssued on 15/06/2022Valid until 31/12/2022
VPP ver: 2022 1.02 | © ORC | www.orc.org