Club
Certificate
2023

Boat

PIAZAROLA

ITA-PZRL22

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 Angles42.9°40.6°38.2°37.0°36.6°36.9°37.6°
Beat VMG3.203.914.394.574.634.664.63
52°4.845.726.166.356.436.486.51
60°5.085.906.296.536.656.726.78
75°5.226.016.426.756.997.137.29
90°5.426.216.556.807.167.497.92
110°5.446.316.857.307.637.968.59
120°5.286.196.797.367.978.519.47
135°4.745.816.436.997.638.4110.91
150°4.005.075.886.356.757.189.21
Run VMG3.474.395.095.505.966.387.98
Gybe Angles143.9°147.5°149.6°149.8°174.8°176.6°139.2°

APH: 605.1

CDL: 7.048

GPH: 676.0

CertNo: 23/3

BOAT
ClassBlu Sail 24DesignerBrenta/PeriottoBuilderRimini SailAge date09/2003Series date10/1995Offset fileBSAIL24.OFFData filePZRL22
HULL
Length Overall7.470 mMaximum Beam2.384 mDraft1.647 mDisplacement1,130 kgDLR4.2761IMS DivisionSportboatDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight350 kgMinimum weight263 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail18.1018.54Headsail Luffed11.7911.79Headsail FlyingSymmetricAsymmetric43.5343.53 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail5.29Storm Jib3.93Heavy Weather Jib10.59
SAIL LIMITS
Headsails5 * 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  03190002THSIssued on 02/11/2023Valid until 31/12/2023
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

PIAZAROLA

ITA-PZRL22

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 VMG1126.3921.1820.3788.1777.0772.5777.9
52°743.8629.4584.9567.4559.9555.5553.1
60°708.9610.3572.2551.2541.6535.6530.7
75°689.3599.2560.9533.3514.8504.6493.7
90°663.6579.8549.4529.1502.6480.6454.6
110°661.9570.8525.9493.4471.7452.5419.2
120°682.4581.5530.6489.3451.9423.0380.3
135°760.2619.9559.8514.8472.0427.8329.9
150°899.4709.6612.5566.9533.4501.7390.8
Run VMG1038.6819.4707.3654.6604.3564.6451.3
Selected Courses
Windward / Leeward1082.4870.3763.8721.4690.7668.6614.6
All purpose834.5690.4622.7589.4565.2545.8506.1
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward746.00.8043
All purpose605.10.9917
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low762.50.7869
Triple Number Coastal/Long Distance Medium602.80.9953
Triple Number Coastal/Long Distance High535.81.1199
Triple Number Windward/Leeward Low976.40.6145
Triple Number Windward/Leeward Medium740.20.8106
Triple Number Windward/Leeward High653.90.9176
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance656.90.9134
Triple Number Coastal/Long Distance Low762.50.7869
Triple Number Coastal/Long Distance Medium602.80.9953
Triple Number Coastal/Long Distance High535.81.1199
Triple Number Windward/Leeward Low976.40.6145
Triple Number Windward/Leeward Medium740.20.8106
Triple Number Windward/Leeward High653.90.9176
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1078.0820.3694.3628.7586.5550.0480.7
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7020
Downwind "popa"0.8677
70% up, 30% down "Ilhabela"0.7447
30% up, 70% down "Ilhabela-inverso"0.8103
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low762.50.7869
Triple Number Coastal/Long Distance Medium602.80.9953
Triple Number Coastal/Long Distance High535.81.1199
Triple Number Windward/Leeward Low976.40.6145
Triple Number Windward/Leeward Medium740.20.8106
Triple Number Windward/Leeward High653.90.9176
Predominantly Upwind658.40.9113
Predominantly Downwind609.40.9846
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low762.50.7869
Triple Number All Purpose Medium602.80.9953
Triple Number All Purpose High535.81.1199
Triple Number Windward/Leeward Low976.40.6145
Triple Number Windward/Leeward Medium740.20.8106
Triple Number Windward/Leeward High653.90.9176
Predominantly Upwind658.40.9113
Predominantly Downwind609.40.9846
Predominantly Upwind Low854.10.7025
Predominantly Upwind Medium681.40.8805
Predominantly Upwind High645.20.9300
Predominantly Downwind Low821.80.7301
Predominantly Downwind Medium607.80.9871
Predominantly Downwind High490.51.2231
Chicago-Mac Upwind0.8971
Chicago-Mac All Purpose0.9308
Chicago-Mac Downwind0.9698
Bayview-Mac Cove Island0.8695
Bayview-Mac Shore0.8749
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching573.51.0462
Predominantly Reaching Low688.50.8715
Predominantly Reaching Medium570.11.0525
Predominantly Reaching High489.61.2255
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1066.10.5628
5-Band Low / Medium895.40.6701
5-Band Medium731.00.8208
5-Band Medium / High667.50.8988
5-Band High623.90.9616
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance656.90.9134
Triple Number Coastal/Long Distance Low762.50.7869
Triple Number Coastal/Long Distance Medium602.80.9953
Triple Number Coastal/Long Distance High535.81.1199
Triple Number Windward/Leeward Low976.40.6145
Triple Number Windward/Leeward Medium740.20.8106
Triple Number Windward/Leeward High653.90.9176
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1078.0820.3694.3628.7586.5550.0480.7
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance656.90.9134
Triple Number Coastal/Long Distance Low762.50.7869
Triple Number Coastal/Long Distance Medium602.80.9953
Triple Number Coastal/Long Distance High535.81.1199
Triple Number Windward/Leeward Low976.40.6145
Triple Number Windward/Leeward Medium740.20.8106
Triple Number Windward/Leeward High653.90.9176
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1078.0820.3694.3628.7586.5550.0480.7
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance656.9
Triple Number Coastal/Long Distance Low762.5
Triple Number Coastal/Long Distance Medium602.8
Triple Number Coastal/Long Distance High535.8
Triple Number Windward/Leeward Low976.4
Triple Number Windward/Leeward Medium740.2
Triple Number Windward/Leeward High653.9
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1078.0820.3694.3628.7586.5550.0480.7
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance656.90.9134
Triple Number Coastal/Long Distance Low762.50.7869
Triple Number Coastal/Long Distance Medium602.80.9953
Triple Number Coastal/Long Distance High535.81.1199
Triple Number Windward/Leeward Low976.40.6145
Triple Number Windward/Leeward Medium740.20.8106
Triple Number Windward/Leeward High653.90.9176
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1078.0820.3694.3628.7586.5550.0480.7
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)656.90.9134
Triple Number Coastal/Long Distance Low762.50.7869
Triple Number Coastal/Long Distance Medium602.80.9953
Triple Number Coastal/Long Distance High535.81.1199
Triple Number Windward/Leeward Low976.40.6145
Triple Number Windward/Leeward Medium740.20.8106
Triple Number Windward/Leeward High653.90.9176
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1078.0820.3694.3628.7586.5550.0480.7
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low762.50.7869
Triple Number Coastal/Long Distance Medium602.80.9953
Triple Number Coastal/Long Distance High535.81.1199
Triple Number Windward/Leeward Low976.40.6145
Triple Number Windward/Leeward Medium740.20.8106
Triple Number Windward/Leeward High653.90.9176
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7869
Triple Number Coastal/Long Distance Medium0.9953
Triple Number Coastal/Long Distance High1.1199
Triple Number Windward/Leeward Low0.6145
Triple Number Windward/Leeward Medium0.8106
Triple Number Windward/Leeward High0.9176
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1078.0820.3694.3628.7586.5550.0480.7
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance656.90.9134
Triple Number Coastal/Long Distance Low762.50.7869
Triple Number Coastal/Long Distance Medium602.80.9953
Triple Number Coastal/Long Distance High535.81.1199
Triple Number Windward/Leeward Low976.40.6145
Triple Number Windward/Leeward Medium740.20.8106
Triple Number Windward/Leeward High653.90.9176
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1078.0820.3694.3628.7586.5550.0480.7
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low762.50.7869
Triple Number Coastal/Long Distance Medium602.80.9953
Triple Number Coastal/Long Distance High535.81.1199
Triple Number Windward/Leeward Low976.40.6145
Triple Number Windward/Leeward Medium740.20.8106
Triple Number Windward/Leeward High653.90.9176
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance656.90.9134
Triple Number Coastal/Long Distance Low762.50.7869
Triple Number Coastal/Long Distance Medium602.80.9953
Triple Number Coastal/Long Distance High535.81.1199
Triple Number Windward/Leeward Low976.40.6145
Triple Number Windward/Leeward Medium740.20.8106
Triple Number Windward/Leeward High653.90.9176
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1078.0820.3694.3628.7586.5550.0480.7
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low976.40.6145
Triple Number Windward/Leeward Medium740.20.8106
Triple Number Windward/Leeward High653.90.9176
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1078.0820.3694.3628.7586.5550.0480.7
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low762.5
Triple Number Coastal/Long Distance Medium602.8
Triple Number Coastal/Long Distance High535.8
Triple Number Windward/Leeward Low976.4
Triple Number Windward/Leeward Medium740.2
Triple Number Windward/Leeward High653.9
Predominantly Upwind658.4
Predominantly Downwind609.4
Predominantly Reaching585.0
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance656.90.9134
Triple Number Coastal/Long Distance Low762.50.7869
Triple Number Coastal/Long Distance Medium602.80.9953
Triple Number Coastal/Long Distance High535.81.1199
Triple Number Windward/Leeward Low976.40.6145
Triple Number Windward/Leeward Medium740.20.8106
Triple Number Windward/Leeward High653.90.9176
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1078.0820.3694.3628.7586.5550.0480.7
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7869
Triple Number Coastal/Long Distance Medium0.9953
Triple Number Coastal/Long Distance High1.1199
Triple Number Windward/Leeward Low0.6145
Triple Number Windward/Leeward Medium0.8106
Triple Number Windward/Leeward High0.9176
Coastal/Long Distance0.9134
Predominantly Upwind0.9113
Predominantly Downwind0.9846
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7869
Tretall Distanseseilas Mellomvind0.9953
Tretall Distanseseilas Mye vind1.1199
Tretall Pølsebane Lite vind0.6145
Tretall Pølsebane Mellomvind0.8106
Tretall Pølsebane Mye vind0.9176
Distanseseilas ett tall (OSN 8-16kn)0.9134
Distanseseilas ett tall (APH 6-20kn)0.9917
Enkeltall Motvind0.9113
Enkeltall Medvind0.9846
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low762.50.7869
Triple Number Coastal/Long Distance Medium602.80.9953
Triple Number Coastal/Long Distance High535.81.1199
Triple Number Windward/Leeward Low976.40.6145
Triple Number Windward/Leeward Medium740.20.8106
Triple Number Windward/Leeward High653.90.9176
Coastal/Long Distance656.90.9134
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind658.40.9113
Predominantly Downwind609.40.9846
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore630.80.9512
Cape Doctor Coastal518.01.1583
Triple Number Coastal/Long Distance Low762.50.7869
Triple Number Coastal/Long Distance Medium602.80.9953
Triple Number Coastal/Long Distance High535.81.1199
Triple Number Windward/Leeward Low976.40.6145
Triple Number Windward/Leeward Medium740.20.8106
Triple Number Windward/Leeward High653.90.9176
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7869
Triple Number Coastal/Long Distance Medium0.9953
Triple Number Coastal/Long Distance High1.1199
Triple Number Windward/Leeward Low0.6145
Triple Number Windward/Leeward Medium0.8106
Triple Number Windward/Leeward High0.9176
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7869
Triple Number Coastal/Long Distance Medium0.9953
Triple Number Coastal/Long Distance High1.1199
Triple Number Windward/Leeward Low0.6145
Triple Number Windward/Leeward Medium0.8106
Triple Number Windward/Leeward High0.9176
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance656.90.9134
Triple Number Coastal/Long Distance Low762.50.7869
Triple Number Coastal/Long Distance Medium602.80.9953
Triple Number Coastal/Long Distance High535.81.1199
Triple Number Windward/Leeward Low976.40.6145
Triple Number Windward/Leeward Medium740.20.8106
Triple Number Windward/Leeward High653.90.9176
Predominantly Upwind658.40.9113
Predominantly Downwind609.40.9846
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1078.0820.3694.3628.7586.5550.0480.7
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance656.90.9134
Triple Number Coastal/Long Distance Low762.50.7869
Triple Number Coastal/Long Distance Medium602.80.9953
Triple Number Coastal/Long Distance High535.81.1199
Triple Number Windward/Leeward Low976.40.6145
Triple Number Windward/Leeward Medium740.20.8106
Triple Number Windward/Leeward High653.90.9176
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1078.0820.3694.3628.7586.5550.0480.7
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low762.50.7869
Triple Number All Purpose Medium602.80.9953
Triple Number All Purpose High535.81.1199
Triple Number Windward/Leeward Low976.40.6145
Triple Number Windward/Leeward Medium740.20.8106
Triple Number Windward/Leeward High653.90.9176
Predominantly Upwind658.40.9113
Predominantly Downwind609.40.9846
Predominantly Upwind Low854.10.7025
Predominantly Upwind Medium681.40.8805
Predominantly Upwind High645.20.9300
Predominantly Downwind Low821.80.7301
Predominantly Downwind Medium607.80.9871
Predominantly Downwind High490.51.2231
Chicago-Mac Upwind0.8971
Chicago-Mac All Purpose0.9308
Chicago-Mac Downwind0.9698
Bayview-Mac Cove Island0.8695
Bayview-Mac Shore0.8749
Harvest Moon Regatta518.31.1575
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy634.20.9460
San Francisco Bay Medium726.40.8260
Predominantly Reaching573.51.0462
Predominantly Reaching Low688.50.8715
Predominantly Reaching Medium570.11.0525
Predominantly Reaching High489.61.2255
Windward/Leeward 60-40 Low985.80.6086
Windward/Leeward 60-40 Medium763.00.7864
Windward/Leeward 60-40 High695.30.8630
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1066.10.5628
5-Band Low / Medium895.40.6701
5-Band Medium731.00.8208
5-Band Medium / High667.50.8988
5-Band High623.90.9616
ORC Ref  03190002THSIssued on 02/11/2023Valid until 31/12/2023
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

PIAZAROLA

ITA-PZRL22

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)
ClassBlu Sail 24Measurement31/05/2017HINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA7.470Max. Beam2.384Draft1.647Displacement1,130Wetted area10.51IMS L6.916LSM06.417Acc. length7.470Sink (kg/mm) 7.75
VCGD-0.120VCGM-0.133RM Rated (kg·m) 21.4Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
PIPA0.0000
RIG
Forestay tensionAftInner stayFixedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders1Rotating mastNo
P8.970IG8.690ISP9.960MDT10.080MDL10.125MDT20.073MDL20.095TL1.000MW0.100GO0.150
E3.370J2.680BAS1.160FSDNo FoilSFJ0.200SPLWPLTPS2.980BD0.119MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.120Flotation Date21/10/2022MeasurerComment
SFFP0.066FFMFF0.844LCFcl3.935SG1.0250
SAFP7.097FAMFA0.713LCFsh4.100HBI0.796
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03190002THSIssued on 02/11/2023Valid until 31/12/2023
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

PIAZAROLA

ITA-PZRL22

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.150.751.352.122.8418.1030/10/2023
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.070.600.991.702.252.727.51YesNo 11.7930/10/2023
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA10.808.809.805.255.6593%43.5330/10/2023
ORC Ref  03190002THSIssued on 02/11/2023Valid until 31/12/2023
VPP ver: 2023 1.03 | © ORC | www.orc.org