Club
Certificate
2023

Boat

OCCHI AZZURRI

ITA-OCCHI22

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 Angles46.2°44.4°43.2°42.4°41.8°41.2°41.8°
Beat VMG3.033.744.284.654.854.954.99
52°4.775.786.486.917.147.257.33
60°5.136.126.767.147.367.487.58
75°5.376.346.977.347.587.757.95
90°5.276.296.977.437.707.888.20
110°5.126.297.097.567.898.188.70
120°4.946.116.967.487.858.178.79
135°4.445.606.537.187.607.948.58
150°3.774.865.756.466.957.327.87
Run VMG3.264.214.985.606.026.567.38
Gybe Angles145.1°146.2°146.6°146.9°148.3°169.9°173.6°

APH: 592.3

CDL: 8.744

GPH: 670.4

CertNo: 23/2

BOAT
ClassVoyage 12.50DesignerDumasBuilderJeanneauAge date07/1990Series date01/1989Offset fileE235.OFFData fileOCCHI22
HULL
Length Overall12.188 mMaximum Beam4.020 mDraft1.583 mDisplacement8,154 kgDLR9.2305IMS DivisionCruiser/RacerDynamic Allowance0.480%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeSolid 3 bladesDiameter0.420m
CREW
Maximum weight750 kgMinimum weight563 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail35.8436.59Headsail Luffed52.7852.78Headsail FlyingSymmetricAsymmetric93.2393.23 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail10.40Storm Jib11.25Heavy Weather Jib30.38
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  03190002D5JIssued on 01/03/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
2023

Boat

OCCHI AZZURRI

ITA-OCCHI22

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 VMG1187.2961.3842.0773.7742.1727.5721.3
52°754.7622.8555.9521.3504.4496.9491.4
60°701.4588.7532.4504.4489.2481.3475.1
75°670.2567.4516.3490.7475.2464.5453.0
90°682.5572.7516.6484.8467.5457.1439.0
110°703.2572.7507.8476.3456.3440.2414.0
120°728.7589.5517.2481.0458.8440.8409.4
135°811.5642.7551.5501.4473.5453.2419.6
150°955.5741.4625.8557.2517.9491.5457.4
Run VMG1103.3856.1722.6643.4598.0548.6488.0
Selected Courses
Windward / Leeward1145.2908.7782.3708.6670.0638.1604.6
All purpose872.4704.2615.8566.5540.1521.5499.6
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward745.20.8052
All purpose592.31.0130
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low788.30.7611
Triple Number Coastal/Long Distance Medium587.81.0208
Triple Number Coastal/Long Distance High517.91.1585
Triple Number Windward/Leeward Low1027.00.5842
Triple Number Windward/Leeward Medium740.20.8106
Triple Number Windward/Leeward High633.50.9471
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance648.90.9246
Triple Number Coastal/Long Distance Low788.30.7611
Triple Number Coastal/Long Distance Medium587.81.0208
Triple Number Coastal/Long Distance High517.91.1585
Triple Number Windward/Leeward Low1027.00.5842
Triple Number Windward/Leeward Medium740.20.8106
Triple Number Windward/Leeward High633.50.9471
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1141.0851.6699.7608.5562.3527.1475.6
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7053
Downwind "popa"0.8468
70% up, 30% down "Ilhabela"0.7425
30% up, 70% down "Ilhabela-inverso"0.7987
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low788.30.7611
Triple Number Coastal/Long Distance Medium587.81.0208
Triple Number Coastal/Long Distance High517.91.1585
Triple Number Windward/Leeward Low1027.00.5842
Triple Number Windward/Leeward Medium740.20.8106
Triple Number Windward/Leeward High633.50.9471
Predominantly Upwind641.30.9355
Predominantly Downwind605.10.9917
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low788.30.7611
Triple Number All Purpose Medium587.81.0208
Triple Number All Purpose High517.91.1585
Triple Number Windward/Leeward Low1027.00.5842
Triple Number Windward/Leeward Medium740.20.8106
Triple Number Windward/Leeward High633.50.9471
Predominantly Upwind641.30.9355
Predominantly Downwind605.10.9917
Predominantly Upwind Low886.70.6767
Predominantly Upwind Medium662.00.9063
Predominantly Upwind High601.90.9968
Predominantly Downwind Low859.70.6979
Predominantly Downwind Medium601.70.9971
Predominantly Downwind High501.11.1973
Chicago-Mac Upwind0.9147
Chicago-Mac All Purpose0.9408
Chicago-Mac Downwind0.9721
Bayview-Mac Cove Island0.8672
Bayview-Mac Shore0.8776
Victoria-Maui1.0344
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance648.90.9246
Triple Number Coastal/Long Distance Low788.30.7611
Triple Number Coastal/Long Distance Medium587.81.0208
Triple Number Coastal/Long Distance High517.91.1585
Triple Number Windward/Leeward Low1027.00.5842
Triple Number Windward/Leeward Medium740.20.8106
Triple Number Windward/Leeward High633.50.9471
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1141.0851.6699.7608.5562.3527.1475.6
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance648.90.9246
Triple Number Coastal/Long Distance Low788.30.7611
Triple Number Coastal/Long Distance Medium587.81.0208
Triple Number Coastal/Long Distance High517.91.1585
Triple Number Windward/Leeward Low1027.00.5842
Triple Number Windward/Leeward Medium740.20.8106
Triple Number Windward/Leeward High633.50.9471
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1141.0851.6699.7608.5562.3527.1475.6
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance648.9
Triple Number Coastal/Long Distance Low788.3
Triple Number Coastal/Long Distance Medium587.8
Triple Number Coastal/Long Distance High517.9
Triple Number Windward/Leeward Low1027.0
Triple Number Windward/Leeward Medium740.2
Triple Number Windward/Leeward High633.5
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1141.0851.6699.7608.5562.3527.1475.6
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance648.90.9246
Triple Number Coastal/Long Distance Low788.30.7611
Triple Number Coastal/Long Distance Medium587.81.0208
Triple Number Coastal/Long Distance High517.91.1585
Triple Number Windward/Leeward Low1027.00.5842
Triple Number Windward/Leeward Medium740.20.8106
Triple Number Windward/Leeward High633.50.9471
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1141.0851.6699.7608.5562.3527.1475.6
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)648.90.9246
Triple Number Coastal/Long Distance Low788.30.7611
Triple Number Coastal/Long Distance Medium587.81.0208
Triple Number Coastal/Long Distance High517.91.1585
Triple Number Windward/Leeward Low1027.00.5842
Triple Number Windward/Leeward Medium740.20.8106
Triple Number Windward/Leeward High633.50.9471
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1141.0851.6699.7608.5562.3527.1475.6
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low788.30.7611
Triple Number Coastal/Long Distance Medium587.81.0208
Triple Number Coastal/Long Distance High517.91.1585
Triple Number Windward/Leeward Low1027.00.5842
Triple Number Windward/Leeward Medium740.20.8106
Triple Number Windward/Leeward High633.50.9471
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7611
Triple Number Coastal/Long Distance Medium1.0208
Triple Number Coastal/Long Distance High1.1585
Triple Number Windward/Leeward Low0.5842
Triple Number Windward/Leeward Medium0.8106
Triple Number Windward/Leeward High0.9471
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1141.0851.6699.7608.5562.3527.1475.6
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance648.90.9246
Triple Number Coastal/Long Distance Low788.30.7611
Triple Number Coastal/Long Distance Medium587.81.0208
Triple Number Coastal/Long Distance High517.91.1585
Triple Number Windward/Leeward Low1027.00.5842
Triple Number Windward/Leeward Medium740.20.8106
Triple Number Windward/Leeward High633.50.9471
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1141.0851.6699.7608.5562.3527.1475.6
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low788.30.7611
Triple Number Coastal/Long Distance Medium587.81.0208
Triple Number Coastal/Long Distance High517.91.1585
Triple Number Windward/Leeward Low1027.00.5842
Triple Number Windward/Leeward Medium740.20.8106
Triple Number Windward/Leeward High633.50.9471
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance648.90.9246
Triple Number Coastal/Long Distance Low788.30.7611
Triple Number Coastal/Long Distance Medium587.81.0208
Triple Number Coastal/Long Distance High517.91.1585
Triple Number Windward/Leeward Low1027.00.5842
Triple Number Windward/Leeward Medium740.20.8106
Triple Number Windward/Leeward High633.50.9471
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1141.0851.6699.7608.5562.3527.1475.6
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low1027.00.5842
Triple Number Windward/Leeward Medium740.20.8106
Triple Number Windward/Leeward High633.50.9471
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1141.0851.6699.7608.5562.3527.1475.6
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low788.3
Triple Number Coastal/Long Distance Medium587.8
Triple Number Coastal/Long Distance High517.9
Triple Number Windward/Leeward Low1027.0
Triple Number Windward/Leeward Medium740.2
Triple Number Windward/Leeward High633.5
Predominantly Upwind641.3
Predominantly Downwind605.1
Predominantly Reaching574.6
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance648.90.9246
Triple Number Coastal/Long Distance Low788.30.7611
Triple Number Coastal/Long Distance Medium587.81.0208
Triple Number Coastal/Long Distance High517.91.1585
Triple Number Windward/Leeward Low1027.00.5842
Triple Number Windward/Leeward Medium740.20.8106
Triple Number Windward/Leeward High633.50.9471
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1141.0851.6699.7608.5562.3527.1475.6
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7611
Triple Number Coastal/Long Distance Medium1.0208
Triple Number Coastal/Long Distance High1.1585
Triple Number Windward/Leeward Low0.5842
Triple Number Windward/Leeward Medium0.8106
Triple Number Windward/Leeward High0.9471
Coastal/Long Distance0.9246
Predominantly Upwind0.9355
Predominantly Downwind0.9917
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7611
Tretall Distanseseilas Mellomvind1.0208
Tretall Distanseseilas Mye vind1.1585
Tretall Pølsebane Lite vind0.5842
Tretall Pølsebane Mellomvind0.8106
Tretall Pølsebane Mye vind0.9471
Distanseseilas ett tall (OSN 8-16kn)0.9246
Distanseseilas ett tall (APH 6-20kn)1.0130
Enkeltall Motvind0.9355
Enkeltall Medvind0.9917
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low788.30.7611
Triple Number Coastal/Long Distance Medium587.81.0208
Triple Number Coastal/Long Distance High517.91.1585
Triple Number Windward/Leeward Low1027.00.5842
Triple Number Windward/Leeward Medium740.20.8106
Triple Number Windward/Leeward High633.50.9471
Coastal/Long Distance648.90.9246
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind641.30.9355
Predominantly Downwind605.10.9917
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore614.70.9761
Cape Doctor Coastal506.21.1854
Triple Number Coastal/Long Distance Low788.30.7611
Triple Number Coastal/Long Distance Medium587.81.0208
Triple Number Coastal/Long Distance High517.91.1585
Triple Number Windward/Leeward Low1027.00.5842
Triple Number Windward/Leeward Medium740.20.8106
Triple Number Windward/Leeward High633.50.9471
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7611
Triple Number Coastal/Long Distance Medium1.0208
Triple Number Coastal/Long Distance High1.1585
Triple Number Windward/Leeward Low0.5842
Triple Number Windward/Leeward Medium0.8106
Triple Number Windward/Leeward High0.9471
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7611
Triple Number Coastal/Long Distance Medium1.0208
Triple Number Coastal/Long Distance High1.1585
Triple Number Windward/Leeward Low0.5842
Triple Number Windward/Leeward Medium0.8106
Triple Number Windward/Leeward High0.9471
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance648.90.9246
Triple Number Coastal/Long Distance Low788.30.7611
Triple Number Coastal/Long Distance Medium587.81.0208
Triple Number Coastal/Long Distance High517.91.1585
Triple Number Windward/Leeward Low1027.00.5842
Triple Number Windward/Leeward Medium740.20.8106
Triple Number Windward/Leeward High633.50.9471
Predominantly Upwind641.30.9355
Predominantly Downwind605.10.9917
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1141.0851.6699.7608.5562.3527.1475.6
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance648.90.9246
Triple Number Coastal/Long Distance Low788.30.7611
Triple Number Coastal/Long Distance Medium587.81.0208
Triple Number Coastal/Long Distance High517.91.1585
Triple Number Windward/Leeward Low1027.00.5842
Triple Number Windward/Leeward Medium740.20.8106
Triple Number Windward/Leeward High633.50.9471
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1141.0851.6699.7608.5562.3527.1475.6
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low788.30.7611
Triple Number All Purpose Medium587.81.0208
Triple Number All Purpose High517.91.1585
Triple Number Windward/Leeward Low1027.00.5842
Triple Number Windward/Leeward Medium740.20.8106
Triple Number Windward/Leeward High633.50.9471
Predominantly Upwind641.30.9355
Predominantly Downwind605.10.9917
Predominantly Upwind Low886.70.6767
Predominantly Upwind Medium662.00.9063
Predominantly Upwind High601.90.9968
Predominantly Downwind Low859.70.6979
Predominantly Downwind Medium601.70.9971
Predominantly Downwind High501.11.1973
Chicago-Mac Upwind0.9147
Chicago-Mac All Purpose0.9408
Chicago-Mac Downwind0.9721
Bayview-Mac Cove Island0.8672
Bayview-Mac Shore0.8776
Harvest Moon Regatta507.91.1813
Victoria-Maui1.0344
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy617.50.9717
San Francisco Bay Medium729.50.8225
Predominantly Reaching1.0755
Predominantly Reaching Low0.8479
Predominantly Reaching Medium1.0865
Predominantly Reaching High1.2506
Windward/Leeward 60-40 Low1036.40.5789
Windward/Leeward 60-40 Medium762.00.7874
Windward/Leeward 60-40 High666.00.9010
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1127.00.5324
5-Band Low / Medium932.60.6433
5-Band Medium725.30.8272
5-Band Medium / High643.90.9319
5-Band High610.40.9829
ORC Ref  03190002D5JIssued on 01/03/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
2023

Boat

OCCHI AZZURRI

ITA-OCCHI22

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)
ClassVoyage 12.50Measurement01/06/1990HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA12.188Max. Beam4.020Draft1.583Displacement8,154Wetted area31.64IMS L10.039LSM09.594Acc. length12.188Sink (kg/mm) 23.32
VCGD-0.100VCGM-0.013RM Rated (kg·m) 211.1Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeSolid 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.420PBWPIPA0.0232
PSD0.030PHD0.045PHL0.038
PSA17.0°ESL0.830
ST10.024ST20.104ST30.115
ST40.056ST50.234
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P13.500IG15.000ISP15.010MDT10.140MDL10.250MDT2MDL2TLNo TaperMW0.250GO0.250
E4.400J4.200BAS1.500FSDNo FoilSFJ0.300SPLWPLTPS4.500BD0.177MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.100Flotation Date14/03/2022MeasurerComment
SFFP0.675FFMFF1.496LCFcl6.673SG1.0250
SAFP11.094FAMFA1.099LCFsh6.971HBI1.311
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03190002D5JIssued on 01/03/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
2023

Boat

OCCHI AZZURRI

ITA-OCCHI22

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.053.6035.8414/03/2022
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.050.000.000.000.006.9015.20NoNo 52.7814/03/2022
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA15.9015.3515.637.007.8090%93.2314/03/2022
ORC Ref  03190002D5JIssued on 01/03/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org