International
Certificate
2023

Boat

PREFERISCO

ITA-17540

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 Angles42.3°40.6°40.2°40.0°39.4°38.9°38.8°
Beat VMG3.924.725.265.555.725.825.92
52°5.917.007.698.028.188.298.42
60°6.227.317.948.298.488.628.80
75°6.497.598.148.618.989.209.51
90°6.747.848.488.919.239.6510.27
110°6.537.728.469.189.9010.5111.42
120°6.207.458.238.949.7210.6012.22
135°5.396.727.728.409.109.8811.80
150°4.535.776.847.688.258.7710.17
Run VMG3.924.995.926.667.157.618.81
Gybe Angles142.6°146.0°148.9°150.0°150.2°173.0°144.4°

APH: 493.2

CDL: 11.291

GPH: 554.6

CertNo: 23/1

BOAT
ClassAzuree 40 mod.DesignerCeccarelliBuilderSirena MarineAge date01/2008Series date01/2007Offset filePREFERISCO-I17540.offData fileI17540
HULL
Length Overall12.036 mMaximum Beam4.162 mDraft2.944 mDisplacement7,076 kgDLR3.7799IMS DivisionCruiser/RacerDynamic Allowance0.100%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 3 bladesDiameter0.420m
CREW
Maximum weight510 kgMinimum weight383 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail67.0769.82Headsail Luffed38.2638.26Headsail FlyingSymmetricAsymmetric111.88113.32 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail14.77Storm Jib13.15Heavy Weather Jib35.50
SAIL LIMITS
Headsails6  Spinnakers5
STABILITY
Righting Moment262.7 kg·mStability Index94.4
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  03190002F4LIssued on 31/03/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

PREFERISCO

ITA-17540

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 VMG919.0762.8684.1648.8629.7618.8608.3
52°608.6514.2467.9448.6440.0434.3427.3
60°579.2492.6453.3434.2424.5417.7409.1
75°554.8474.0442.3418.1401.1391.2378.4
90°534.4459.1424.7403.9390.1373.0350.7
110°551.7466.4425.7392.3363.7342.6315.3
120°580.6483.3437.5402.6370.3339.7294.7
135°667.5535.4466.1428.4395.6364.5305.0
150°795.6624.3526.4468.5436.5410.6353.9
Run VMG918.6720.9607.9540.9503.8472.8408.6
Selected Courses
Windward / Leeward918.8741.8646.0594.8566.8545.8508.5
All purpose700.0576.3512.8477.3454.5436.4406.9
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward621.10.9660
All purpose493.21.2164
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low638.10.9403
Triple Number Coastal/Long Distance Medium491.61.2204
Triple Number Coastal/Long Distance High429.91.3958
Triple Number Windward/Leeward Low830.30.7226
Triple Number Windward/Leeward Medium617.10.9723
Triple Number Windward/Leeward High537.01.1173
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance540.11.1109
Triple Number Coastal/Long Distance Low638.10.9403
Triple Number Coastal/Long Distance Medium491.61.2204
Triple Number Coastal/Long Distance High429.91.3958
Triple Number Windward/Leeward Low830.30.7226
Triple Number Windward/Leeward Medium617.10.9723
Triple Number Windward/Leeward High537.01.1173
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance918.8696.4580.2511.9473.7440.1383.2
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8622
Downwind "popa"1.0063
70% up, 30% down "Ilhabela"0.9009
30% up, 70% down "Ilhabela-inverso"0.9583
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low638.10.9403
Triple Number Coastal/Long Distance Medium491.61.2204
Triple Number Coastal/Long Distance High429.91.3958
Triple Number Windward/Leeward Low830.30.7226
Triple Number Windward/Leeward Medium617.10.9723
Triple Number Windward/Leeward High537.01.1173
Predominantly Upwind535.21.1210
Predominantly Downwind506.11.1856
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low638.10.9403
Triple Number All Purpose Medium491.61.2204
Triple Number All Purpose High429.91.3958
Triple Number Windward/Leeward Low830.30.7226
Triple Number Windward/Leeward Medium617.10.9723
Triple Number Windward/Leeward High537.01.1173
Predominantly Upwind535.21.1210
Predominantly Downwind506.11.1856
Predominantly Upwind Low709.00.8463
Predominantly Upwind Medium552.81.0853
Predominantly Upwind High511.01.1741
Predominantly Downwind Low707.50.8480
Predominantly Downwind Medium506.21.1852
Predominantly Downwind High414.21.4486
Chicago-Mac Upwind1.1016
Chicago-Mac All Purpose1.1325
Chicago-Mac Downwind1.1649
Bayview-Mac Cove Island1.0557
Bayview-Mac Shore1.0679
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching464.21.2924
Predominantly Reaching Low574.51.0444
Predominantly Reaching Medium461.81.2993
Predominantly Reaching High395.81.5159
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low905.20.6628
5-Band Low / Medium759.70.7898
5-Band Medium606.80.9888
5-Band Medium / High547.11.0966
5-Band High514.91.1652
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance540.11.1109
Triple Number Coastal/Long Distance Low638.10.9403
Triple Number Coastal/Long Distance Medium491.61.2204
Triple Number Coastal/Long Distance High429.91.3958
Triple Number Windward/Leeward Low830.30.7226
Triple Number Windward/Leeward Medium617.10.9723
Triple Number Windward/Leeward High537.01.1173
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance918.8696.4580.2511.9473.7440.1383.2
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance540.11.1109
Triple Number Coastal/Long Distance Low638.10.9403
Triple Number Coastal/Long Distance Medium491.61.2204
Triple Number Coastal/Long Distance High429.91.3958
Triple Number Windward/Leeward Low830.30.7226
Triple Number Windward/Leeward Medium617.10.9723
Triple Number Windward/Leeward High537.01.1173
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance918.8696.4580.2511.9473.7440.1383.2
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance540.1
Triple Number Coastal/Long Distance Low638.1
Triple Number Coastal/Long Distance Medium491.6
Triple Number Coastal/Long Distance High429.9
Triple Number Windward/Leeward Low830.3
Triple Number Windward/Leeward Medium617.1
Triple Number Windward/Leeward High537.0
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance918.8696.4580.2511.9473.7440.1383.2
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance540.11.1109
Triple Number Coastal/Long Distance Low638.10.9403
Triple Number Coastal/Long Distance Medium491.61.2204
Triple Number Coastal/Long Distance High429.91.3958
Triple Number Windward/Leeward Low830.30.7226
Triple Number Windward/Leeward Medium617.10.9723
Triple Number Windward/Leeward High537.01.1173
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance918.8696.4580.2511.9473.7440.1383.2
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)540.11.1109
Triple Number Coastal/Long Distance Low638.10.9403
Triple Number Coastal/Long Distance Medium491.61.2204
Triple Number Coastal/Long Distance High429.91.3958
Triple Number Windward/Leeward Low830.30.7226
Triple Number Windward/Leeward Medium617.10.9723
Triple Number Windward/Leeward High537.01.1173
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance918.8696.4580.2511.9473.7440.1383.2
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low638.10.9403
Triple Number Coastal/Long Distance Medium491.61.2204
Triple Number Coastal/Long Distance High429.91.3958
Triple Number Windward/Leeward Low830.30.7226
Triple Number Windward/Leeward Medium617.10.9723
Triple Number Windward/Leeward High537.01.1173
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9403
Triple Number Coastal/Long Distance Medium1.2204
Triple Number Coastal/Long Distance High1.3958
Triple Number Windward/Leeward Low0.7226
Triple Number Windward/Leeward Medium0.9723
Triple Number Windward/Leeward High1.1173
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance918.8696.4580.2511.9473.7440.1383.2
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance540.11.1109
Triple Number Coastal/Long Distance Low638.10.9403
Triple Number Coastal/Long Distance Medium491.61.2204
Triple Number Coastal/Long Distance High429.91.3958
Triple Number Windward/Leeward Low830.30.7226
Triple Number Windward/Leeward Medium617.10.9723
Triple Number Windward/Leeward High537.01.1173
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance918.8696.4580.2511.9473.7440.1383.2
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low638.10.9403
Triple Number Coastal/Long Distance Medium491.61.2204
Triple Number Coastal/Long Distance High429.91.3958
Triple Number Windward/Leeward Low830.30.7226
Triple Number Windward/Leeward Medium617.10.9723
Triple Number Windward/Leeward High537.01.1173
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance540.11.1109
Triple Number Coastal/Long Distance Low638.10.9403
Triple Number Coastal/Long Distance Medium491.61.2204
Triple Number Coastal/Long Distance High429.91.3958
Triple Number Windward/Leeward Low830.30.7226
Triple Number Windward/Leeward Medium617.10.9723
Triple Number Windward/Leeward High537.01.1173
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance918.8696.4580.2511.9473.7440.1383.2
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low830.30.7226
Triple Number Windward/Leeward Medium617.10.9723
Triple Number Windward/Leeward High537.01.1173
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance918.8696.4580.2511.9473.7440.1383.2
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low638.1
Triple Number Coastal/Long Distance Medium491.6
Triple Number Coastal/Long Distance High429.9
Triple Number Windward/Leeward Low830.3
Triple Number Windward/Leeward Medium617.1
Triple Number Windward/Leeward High537.0
Predominantly Upwind535.2
Predominantly Downwind506.1
Predominantly Reaching478.2
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance540.11.1109
Triple Number Coastal/Long Distance Low638.10.9403
Triple Number Coastal/Long Distance Medium491.61.2204
Triple Number Coastal/Long Distance High429.91.3958
Triple Number Windward/Leeward Low830.30.7226
Triple Number Windward/Leeward Medium617.10.9723
Triple Number Windward/Leeward High537.01.1173
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance918.8696.4580.2511.9473.7440.1383.2
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9403
Triple Number Coastal/Long Distance Medium1.2204
Triple Number Coastal/Long Distance High1.3958
Triple Number Windward/Leeward Low0.7226
Triple Number Windward/Leeward Medium0.9723
Triple Number Windward/Leeward High1.1173
Coastal/Long Distance1.1109
Predominantly Upwind1.1210
Predominantly Downwind1.1856
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.9403
Tretall Distanseseilas Mellomvind1.2204
Tretall Distanseseilas Mye vind1.3958
Tretall Pølsebane Lite vind0.7226
Tretall Pølsebane Mellomvind0.9723
Tretall Pølsebane Mye vind1.1173
Distanseseilas ett tall (OSN 8-16kn)1.1109
Distanseseilas ett tall (APH 6-20kn)1.2164
Enkeltall Motvind1.1210
Enkeltall Medvind1.1856
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low638.10.9403
Triple Number Coastal/Long Distance Medium491.61.2204
Triple Number Coastal/Long Distance High429.91.3958
Triple Number Windward/Leeward Low830.30.7226
Triple Number Windward/Leeward Medium617.10.9723
Triple Number Windward/Leeward High537.01.1173
Coastal/Long Distance540.11.1109
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind535.21.1210
Predominantly Downwind506.11.1856
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore519.71.1546
Cape Doctor Coastal415.71.4432
Triple Number Coastal/Long Distance Low638.10.9403
Triple Number Coastal/Long Distance Medium491.61.2204
Triple Number Coastal/Long Distance High429.91.3958
Triple Number Windward/Leeward Low830.30.7226
Triple Number Windward/Leeward Medium617.10.9723
Triple Number Windward/Leeward High537.01.1173
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9403
Triple Number Coastal/Long Distance Medium1.2204
Triple Number Coastal/Long Distance High1.3958
Triple Number Windward/Leeward Low0.7226
Triple Number Windward/Leeward Medium0.9723
Triple Number Windward/Leeward High1.1173
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9403
Triple Number Coastal/Long Distance Medium1.2204
Triple Number Coastal/Long Distance High1.3958
Triple Number Windward/Leeward Low0.7226
Triple Number Windward/Leeward Medium0.9723
Triple Number Windward/Leeward High1.1173
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance540.11.1109
Triple Number Coastal/Long Distance Low638.10.9403
Triple Number Coastal/Long Distance Medium491.61.2204
Triple Number Coastal/Long Distance High429.91.3958
Triple Number Windward/Leeward Low830.30.7226
Triple Number Windward/Leeward Medium617.10.9723
Triple Number Windward/Leeward High537.01.1173
Predominantly Upwind535.21.1210
Predominantly Downwind506.11.1856
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance918.8696.4580.2511.9473.7440.1383.2
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance540.11.1109
Triple Number Coastal/Long Distance Low638.10.9403
Triple Number Coastal/Long Distance Medium491.61.2204
Triple Number Coastal/Long Distance High429.91.3958
Triple Number Windward/Leeward Low830.30.7226
Triple Number Windward/Leeward Medium617.10.9723
Triple Number Windward/Leeward High537.01.1173
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance918.8696.4580.2511.9473.7440.1383.2
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low638.10.9403
Triple Number All Purpose Medium491.61.2204
Triple Number All Purpose High429.91.3958
Triple Number Windward/Leeward Low830.30.7226
Triple Number Windward/Leeward Medium617.10.9723
Triple Number Windward/Leeward High537.01.1173
Predominantly Upwind535.21.1210
Predominantly Downwind506.11.1856
Predominantly Upwind Low709.00.8463
Predominantly Upwind Medium552.81.0853
Predominantly Upwind High511.01.1741
Predominantly Downwind Low707.50.8480
Predominantly Downwind Medium506.21.1852
Predominantly Downwind High414.21.4486
Chicago-Mac Upwind1.1016
Chicago-Mac All Purpose1.1325
Chicago-Mac Downwind1.1649
Bayview-Mac Cove Island1.0557
Bayview-Mac Shore1.0679
Harvest Moon Regatta417.41.4375
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy518.31.1576
San Francisco Bay Medium605.80.9905
Predominantly Reaching464.21.2924
Predominantly Reaching Low574.51.0444
Predominantly Reaching Medium461.81.2993
Predominantly Reaching High395.81.5159
Windward/Leeward 60-40 Low832.40.7208
Windward/Leeward 60-40 Medium633.50.9471
Windward/Leeward 60-40 High564.41.0630
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low905.20.6628
5-Band Low / Medium759.70.7898
5-Band Medium606.80.9888
5-Band Medium / High547.11.0966
5-Band High514.91.1652
ORC Ref  03190002F4LIssued on 31/03/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

PREFERISCO

ITA-17540

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)
ClassAzuree 40 mod.Measurement11/04/2021HINPlan reviewHull constructionCarbonCarbon RudderNoLight stanchionsNoTrim tabNo
LOA12.036Max. Beam4.162Draft2.944Displacement7,076Wetted area35.58IMS L11.986LSM012.323Acc. length12.036Sink (kg/mm) 29.09
VCGD0.347VCGM0.351RM Rated (kg·m) 262.7Limit of positive stability(°) 95.7Stability Index94.4BLR index0.6783
List angle6.3Canting keel angle35.0
PROPELLER
Propeller TypeFolding 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.420PBW0.107PIPA0.0038
EDL1.696ST10.133ST20.133
ST30.043ST40.081ST50.296
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P16.230IG16.150ISP16.205MDT10.131MDL10.236MDT20.125MDL20.165TL1.965MW0.236GO0.256
E5.200J4.950BAS1.885FSD0.000SFJ0.000SPLWPLTPS6.600BD0.237MWT236.20MCG6.120
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date11/04/2021MeasurerGRE-21Comment
SFFP0.627FFM1.478FF1.478LCFcl7.116SG
SAFP11.870FAM1.070FA1.071LCFsh7.487HBI1.249
W1182.8W2182.8W3182.8W4182.8LCFD7.240
PD1264.3PD2271.4PD3260.0PD4266.9
WD4.800PLM9000.00GSA1.0RSA1.0RM260.2
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCGApvcFuel106209.450.10BpvcWater10609.15Total deductible179.450.10
OTHER ITEMSIdKindDescriptionWeightLCGVCG1Miscellaneouswatermaker cl9.452Miscellaneousboile 20 l cl10.253Miscellaneouswashing machine106.254Miscellaneousradar port2012.005Miscellaneouscommunication equipment 3 pcs, cl1012.006Miscellaneouswindlass 1000 w1.301Battery37 Ah port105.752Battery4 x 110 Ah cl1284.351EngineLombardini FOCS LDW 1404 40 hpTotal deductible0
ORC Ref  03190002F4LIssued on 31/03/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

PREFERISCO

ITA-17540

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA2.102.493.684.484.9267.0724/04/2021
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.080.671.322.513.604.8215.55YesNo 38.2624/04/2021
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentB17.9816.4017.197.359.6576%111.8802/04/2021code 0A17.3014.6015.958.278.8593%111.4602/04/2021A5
ORC Ref  03190002F4LIssued on 31/03/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org