Club
Certificate
2023

Boat

MALVASIA

ITA-15031

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°40.2°38.8°37.8°37.6°38.4°
Beat VMG3.053.764.274.664.894.995.02
52°4.675.626.246.636.876.997.08
60°4.945.876.466.817.047.197.32
75°5.116.056.626.967.227.437.73
90°5.126.166.807.157.377.517.97
110°5.176.276.917.337.708.028.49
120°4.996.106.817.267.658.048.83
135°4.475.576.436.977.377.788.65
150°3.754.835.766.496.987.368.12
Run VMG3.254.184.995.716.316.807.53
Gybe Angles145.3°149.6°152.3°157.7°169.1°177.2°178.1°

APH: 599.3

CDL: 8.191

GPH: 677.9

CertNo: 23/1

BOAT
ClassFirst 31.7DesignerFinotBuilderBenmteauAge date02/2005Series date09/1998Offset fileFIRST317.offData fileI15031
HULL
Length Overall9.610 mMaximum Beam3.212 mDraft1.933 mDisplacement3,724 kgDLR5.4697IMS DivisionCruiser/RacerDynamic Allowance0.320%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.406m
CREW
Maximum weight480 kgMinimum weight360 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail24.8025.17Headsail Luffed23.2123.21Headsail FlyingSymmetric62.3162.31Asymmetric
STORM SAIL AREAS (m²)
Trysail7.65Storm Jib6.69Heavy Weather Jib18.05
SAIL LIMITS
Headsails1 * Woven polyester sails  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  03190002C6CIssued on 07/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
2023

Boat

MALVASIA

ITA-15031

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 VMG1180.0958.3842.8772.9736.2722.1717.7
52°770.1640.8576.6542.6524.3514.8508.8
60°729.0612.9557.7528.9511.6500.7492.1
75°705.2595.1544.1517.3498.9484.3466.0
90°703.6584.3529.8503.3488.5479.3451.9
110°696.8574.5521.0491.4467.7448.6423.9
120°721.1589.8528.5496.1470.4447.6407.7
135°805.9646.6560.2516.9488.4462.9415.9
150°960.4746.0625.4554.3515.9489.3443.2
Run VMG1109.0861.4721.1630.8570.9529.1477.9
Selected Courses
Windward / Leeward1144.5909.8782.0701.8653.5625.6597.8
All purpose878.0711.1625.0575.2545.2526.4501.6
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward738.30.8127
All purpose599.31.0011
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low794.50.7552
Triple Number Coastal/Long Distance Medium595.71.0073
Triple Number Coastal/Long Distance High521.81.1498
Triple Number Windward/Leeward Low1027.20.5841
Triple Number Windward/Leeward Medium733.80.8177
Triple Number Windward/Leeward High622.10.9644
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance653.60.9181
Triple Number Coastal/Long Distance Low794.50.7552
Triple Number Coastal/Long Distance Medium595.71.0073
Triple Number Coastal/Long Distance High521.81.1498
Triple Number Windward/Leeward Low1027.20.5841
Triple Number Windward/Leeward Medium733.80.8177
Triple Number Windward/Leeward High622.10.9644
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1141.0854.5704.2613.7565.7532.3479.2
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7083
Downwind "popa"0.8571
70% up, 30% down "Ilhabela"0.7472
30% up, 70% down "Ilhabela-inverso"0.8063
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low794.50.7552
Triple Number Coastal/Long Distance Medium595.71.0073
Triple Number Coastal/Long Distance High521.81.1498
Triple Number Windward/Leeward Low1027.20.5841
Triple Number Windward/Leeward Medium733.80.8177
Triple Number Windward/Leeward High622.10.9644
Predominantly Upwind650.30.9227
Predominantly Downwind610.40.9830
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low794.50.7552
Triple Number All Purpose Medium595.71.0073
Triple Number All Purpose High521.81.1498
Triple Number Windward/Leeward Low1027.20.5841
Triple Number Windward/Leeward Medium733.80.8177
Triple Number Windward/Leeward High622.10.9644
Predominantly Upwind650.30.9227
Predominantly Downwind610.40.9830
Predominantly Upwind Low890.70.6736
Predominantly Upwind Medium670.40.8950
Predominantly Upwind High607.60.9875
Predominantly Downwind Low864.50.6940
Predominantly Downwind Medium603.40.9943
Predominantly Downwind High497.41.2063
Chicago-Mac Upwind0.9031
Chicago-Mac All Purpose0.9302
Chicago-Mac Downwind0.9643
Bayview-Mac Cove Island0.8559
Bayview-Mac Shore0.8644
Victoria-Maui1.0359
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance653.60.9181
Triple Number Coastal/Long Distance Low794.50.7552
Triple Number Coastal/Long Distance Medium595.71.0073
Triple Number Coastal/Long Distance High521.81.1498
Triple Number Windward/Leeward Low1027.20.5841
Triple Number Windward/Leeward Medium733.80.8177
Triple Number Windward/Leeward High622.10.9644
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1141.0854.5704.2613.7565.7532.3479.2
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance653.60.9181
Triple Number Coastal/Long Distance Low794.50.7552
Triple Number Coastal/Long Distance Medium595.71.0073
Triple Number Coastal/Long Distance High521.81.1498
Triple Number Windward/Leeward Low1027.20.5841
Triple Number Windward/Leeward Medium733.80.8177
Triple Number Windward/Leeward High622.10.9644
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1141.0854.5704.2613.7565.7532.3479.2
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance653.6
Triple Number Coastal/Long Distance Low794.5
Triple Number Coastal/Long Distance Medium595.7
Triple Number Coastal/Long Distance High521.8
Triple Number Windward/Leeward Low1027.2
Triple Number Windward/Leeward Medium733.8
Triple Number Windward/Leeward High622.1
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1141.0854.5704.2613.7565.7532.3479.2
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance653.60.9181
Triple Number Coastal/Long Distance Low794.50.7552
Triple Number Coastal/Long Distance Medium595.71.0073
Triple Number Coastal/Long Distance High521.81.1498
Triple Number Windward/Leeward Low1027.20.5841
Triple Number Windward/Leeward Medium733.80.8177
Triple Number Windward/Leeward High622.10.9644
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1141.0854.5704.2613.7565.7532.3479.2
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)653.60.9181
Triple Number Coastal/Long Distance Low794.50.7552
Triple Number Coastal/Long Distance Medium595.71.0073
Triple Number Coastal/Long Distance High521.81.1498
Triple Number Windward/Leeward Low1027.20.5841
Triple Number Windward/Leeward Medium733.80.8177
Triple Number Windward/Leeward High622.10.9644
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1141.0854.5704.2613.7565.7532.3479.2
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low794.50.7552
Triple Number Coastal/Long Distance Medium595.71.0073
Triple Number Coastal/Long Distance High521.81.1498
Triple Number Windward/Leeward Low1027.20.5841
Triple Number Windward/Leeward Medium733.80.8177
Triple Number Windward/Leeward High622.10.9644
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7552
Triple Number Coastal/Long Distance Medium1.0073
Triple Number Coastal/Long Distance High1.1498
Triple Number Windward/Leeward Low0.5841
Triple Number Windward/Leeward Medium0.8177
Triple Number Windward/Leeward High0.9644
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1141.0854.5704.2613.7565.7532.3479.2
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance653.60.9181
Triple Number Coastal/Long Distance Low794.50.7552
Triple Number Coastal/Long Distance Medium595.71.0073
Triple Number Coastal/Long Distance High521.81.1498
Triple Number Windward/Leeward Low1027.20.5841
Triple Number Windward/Leeward Medium733.80.8177
Triple Number Windward/Leeward High622.10.9644
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1141.0854.5704.2613.7565.7532.3479.2
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low794.50.7552
Triple Number Coastal/Long Distance Medium595.71.0073
Triple Number Coastal/Long Distance High521.81.1498
Triple Number Windward/Leeward Low1027.20.5841
Triple Number Windward/Leeward Medium733.80.8177
Triple Number Windward/Leeward High622.10.9644
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance653.60.9181
Triple Number Coastal/Long Distance Low794.50.7552
Triple Number Coastal/Long Distance Medium595.71.0073
Triple Number Coastal/Long Distance High521.81.1498
Triple Number Windward/Leeward Low1027.20.5841
Triple Number Windward/Leeward Medium733.80.8177
Triple Number Windward/Leeward High622.10.9644
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1141.0854.5704.2613.7565.7532.3479.2
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low1027.20.5841
Triple Number Windward/Leeward Medium733.80.8177
Triple Number Windward/Leeward High622.10.9644
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1141.0854.5704.2613.7565.7532.3479.2
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low794.5
Triple Number Coastal/Long Distance Medium595.7
Triple Number Coastal/Long Distance High521.8
Triple Number Windward/Leeward Low1027.2
Triple Number Windward/Leeward Medium733.8
Triple Number Windward/Leeward High622.1
Predominantly Upwind650.3
Predominantly Downwind610.4
Predominantly Reaching584.7
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance653.60.9181
Triple Number Coastal/Long Distance Low794.50.7552
Triple Number Coastal/Long Distance Medium595.71.0073
Triple Number Coastal/Long Distance High521.81.1498
Triple Number Windward/Leeward Low1027.20.5841
Triple Number Windward/Leeward Medium733.80.8177
Triple Number Windward/Leeward High622.10.9644
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1141.0854.5704.2613.7565.7532.3479.2
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7552
Triple Number Coastal/Long Distance Medium1.0073
Triple Number Coastal/Long Distance High1.1498
Triple Number Windward/Leeward Low0.5841
Triple Number Windward/Leeward Medium0.8177
Triple Number Windward/Leeward High0.9644
Coastal/Long Distance0.9181
Predominantly Upwind0.9227
Predominantly Downwind0.9830
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7552
Tretall Distanseseilas Mellomvind1.0073
Tretall Distanseseilas Mye vind1.1498
Tretall Pølsebane Lite vind0.5841
Tretall Pølsebane Mellomvind0.8177
Tretall Pølsebane Mye vind0.9644
Distanseseilas ett tall (OSN 8-16kn)0.9181
Distanseseilas ett tall (APH 6-20kn)1.0011
Enkeltall Motvind0.9227
Enkeltall Medvind0.9830
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low794.50.7552
Triple Number Coastal/Long Distance Medium595.71.0073
Triple Number Coastal/Long Distance High521.81.1498
Triple Number Windward/Leeward Low1027.20.5841
Triple Number Windward/Leeward Medium733.80.8177
Triple Number Windward/Leeward High622.10.9644
Coastal/Long Distance653.60.9181
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind650.30.9227
Predominantly Downwind610.40.9830
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore606.10.9899
Cape Doctor Coastal509.11.1786
Triple Number Coastal/Long Distance Low794.50.7552
Triple Number Coastal/Long Distance Medium595.71.0073
Triple Number Coastal/Long Distance High521.81.1498
Triple Number Windward/Leeward Low1027.20.5841
Triple Number Windward/Leeward Medium733.80.8177
Triple Number Windward/Leeward High622.10.9644
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7552
Triple Number Coastal/Long Distance Medium1.0073
Triple Number Coastal/Long Distance High1.1498
Triple Number Windward/Leeward Low0.5841
Triple Number Windward/Leeward Medium0.8177
Triple Number Windward/Leeward High0.9644
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7552
Triple Number Coastal/Long Distance Medium1.0073
Triple Number Coastal/Long Distance High1.1498
Triple Number Windward/Leeward Low0.5841
Triple Number Windward/Leeward Medium0.8177
Triple Number Windward/Leeward High0.9644
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance653.60.9181
Triple Number Coastal/Long Distance Low794.50.7552
Triple Number Coastal/Long Distance Medium595.71.0073
Triple Number Coastal/Long Distance High521.81.1498
Triple Number Windward/Leeward Low1027.20.5841
Triple Number Windward/Leeward Medium733.80.8177
Triple Number Windward/Leeward High622.10.9644
Predominantly Upwind650.30.9227
Predominantly Downwind610.40.9830
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1141.0854.5704.2613.7565.7532.3479.2
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance653.60.9181
Triple Number Coastal/Long Distance Low794.50.7552
Triple Number Coastal/Long Distance Medium595.71.0073
Triple Number Coastal/Long Distance High521.81.1498
Triple Number Windward/Leeward Low1027.20.5841
Triple Number Windward/Leeward Medium733.80.8177
Triple Number Windward/Leeward High622.10.9644
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1141.0854.5704.2613.7565.7532.3479.2
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low794.50.7552
Triple Number All Purpose Medium595.71.0073
Triple Number All Purpose High521.81.1498
Triple Number Windward/Leeward Low1027.20.5841
Triple Number Windward/Leeward Medium733.80.8177
Triple Number Windward/Leeward High622.10.9644
Predominantly Upwind650.30.9227
Predominantly Downwind610.40.9830
Predominantly Upwind Low890.70.6736
Predominantly Upwind Medium670.40.8950
Predominantly Upwind High607.60.9875
Predominantly Downwind Low864.50.6940
Predominantly Downwind Medium603.40.9943
Predominantly Downwind High497.41.2063
Chicago-Mac Upwind0.9031
Chicago-Mac All Purpose0.9302
Chicago-Mac Downwind0.9643
Bayview-Mac Cove Island0.8559
Bayview-Mac Shore0.8644
Harvest Moon Regatta517.31.1600
Victoria-Maui1.0359
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy611.40.9814
San Francisco Bay Medium729.10.8229
Predominantly Reaching1.0529
Predominantly Reaching Low0.8375
Predominantly Reaching Medium1.0624
Predominantly Reaching High1.2208
Windward/Leeward 60-40 Low1035.60.5794
Windward/Leeward 60-40 Medium757.20.7924
Windward/Leeward 60-40 High656.80.9135
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1126.40.5327
5-Band Low / Medium932.40.6435
5-Band Medium718.10.8356
5-Band Medium / High632.00.9493
5-Band High602.60.9957
ORC Ref  03190002C6CIssued on 07/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
2023

Boat

MALVASIA

ITA-15031

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)
ClassFirst 31.7Measurement01/01/2004HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA9.610Max. Beam3.212Draft1.933Displacement3,724Wetted area20.26IMS L8.915LSM08.797Acc. length9.610Sink (kg/mm) 15.50
VCGD-0.004VCGM-0.047RM Rated (kg·m) 86.2Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.406PBW0.110PIPA0.0031
EDL2.540ST10.047ST20.170
ST30.170ST40.098ST50.290
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P11.200IG11.500ISP11.750MDT10.100MDL10.160MDT2MDL2TLTaperMW0.160GO0.178
E3.900J3.460BAS1.650FSDNo FoilSFJ0.040SPL3.540WPLTPSBD0.110MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.004Flotation Date24/01/2020MeasurerComment
SFFP0.303FFMFF1.152LCFcl5.242SG1.0200
SAFP8.732FAMFA0.985LCFsh5.476HBI1.056
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03190002C6CIssued on 07/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
2023

Boat

MALVASIA

ITA-15031

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.110.781.362.373.1024.8017/02/2022
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.090.001.120.000.004.4610.27NoNo 23.2117/02/2022
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentA12.1012.1012.106.206.1062.3117/02/2022
ORC Ref  03190002C6CIssued on 07/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org