Club
Certificate
2023

Boat

FREE WIND

ITA-9390

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 Angles42.4°40.5°39.0°38.2°37.8°38.2°38.8°
Beat VMG3.263.934.354.554.634.664.65
52°4.935.766.196.406.496.546.57
60°5.165.956.356.556.666.716.76
75°5.316.096.476.706.856.977.09
90°5.196.046.506.746.937.107.37
110°5.206.186.666.967.217.427.70
120°5.056.086.626.967.267.548.06
135°4.575.646.366.787.117.448.19
150°3.884.945.826.426.807.117.79
Run VMG3.364.285.075.716.266.667.27
Gybe Angles146.0°150.2°153.8°161.0°175.4°179.0°179.0°

APH: 611.9

CDL: 7.507

GPH: 683.2

CertNo: 23/1

BOAT
ClassZiggurat 995DesignerA.Vallicelli & C.BuilderC.P.R.Age date06/1981Series date02/1981Offset fileIZIG995.OFFData fileI9390
HULL
Length Overall9.960 mMaximum Beam3.236 mDraft1.913 mDisplacement3,850 kgDLR8.7914IMS DivisionCruiser/RacerDynamic Allowance0.300%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFeathering 3 bladesDiameter0.430m
CREW
Maximum weight380 kgMinimum weight285 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail21.9822.18Headsail Luffed29.5029.50Headsail FlyingSymmetric69.6469.64Asymmetric
STORM SAIL AREAS (m²)
Trysail6.68Storm Jib8.22Heavy Weather Jib22.20
SAIL LIMITS
Headsails1  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  03190002FW4Issued on 01/04/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

FREE WIND

ITA-9390

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 VMG1103.2916.8828.4791.5777.8771.8774.5
52°731.0625.3581.3562.8554.8550.6548.3
60°697.3604.6567.2550.0540.9536.3532.7
75°677.7591.2556.0537.6525.3516.8508.0
90°693.9596.4554.1534.5519.2507.0488.7
110°692.2582.2540.4517.1499.2485.5467.8
120°713.2592.2543.6516.9496.0477.3446.4
135°788.3638.6566.3531.3506.3483.6439.8
150°928.2728.5618.0560.5529.7506.1462.3
Run VMG1071.8841.1710.6630.0575.0540.7495.5
Selected Courses
Windward / Leeward1087.5878.9769.5710.7676.4656.2635.0
All purpose843.3697.4627.5592.0571.4557.4538.6
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward742.10.8086
All purpose611.90.9805
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low770.30.7789
Triple Number Coastal/Long Distance Medium607.50.9877
Triple Number Coastal/Long Distance High553.91.0833
Triple Number Windward/Leeward Low983.30.6102
Triple Number Windward/Leeward Medium735.70.8155
Triple Number Windward/Leeward High653.30.9184
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance662.80.9052
Triple Number Coastal/Long Distance Low770.30.7789
Triple Number Coastal/Long Distance Medium607.50.9877
Triple Number Coastal/Long Distance High553.91.0833
Triple Number Windward/Leeward Low983.30.6102
Triple Number Windward/Leeward Medium735.70.8155
Triple Number Windward/Leeward High653.30.9184
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1085.9829.2699.8629.5592.1563.1515.8
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7042
Downwind "popa"0.8634
70% up, 30% down "Ilhabela"0.7454
30% up, 70% down "Ilhabela-inverso"0.8086
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low770.30.7789
Triple Number Coastal/Long Distance Medium607.50.9877
Triple Number Coastal/Long Distance High553.91.0833
Triple Number Windward/Leeward Low983.30.6102
Triple Number Windward/Leeward Medium735.70.8155
Triple Number Windward/Leeward High653.30.9184
Predominantly Upwind661.00.9077
Predominantly Downwind617.00.9724
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low770.30.7789
Triple Number All Purpose Medium607.50.9877
Triple Number All Purpose High553.91.0833
Triple Number Windward/Leeward Low983.30.6102
Triple Number Windward/Leeward Medium735.70.8155
Triple Number Windward/Leeward High653.30.9184
Predominantly Upwind661.00.9077
Predominantly Downwind617.00.9724
Predominantly Upwind Low853.50.7030
Predominantly Upwind Medium682.60.8790
Predominantly Upwind High648.70.9250
Predominantly Downwind Low840.10.7142
Predominantly Downwind Medium609.30.9848
Predominantly Downwind High516.91.1607
Chicago-Mac Upwind0.8925
Chicago-Mac All Purpose0.9210
Chicago-Mac Downwind0.9563
Bayview-Mac Cove Island0.8613
Bayview-Mac Shore0.8676
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching584.71.0262
Predominantly Reaching Low703.30.8531
Predominantly Reaching Medium578.21.0377
Predominantly Reaching High519.81.1543
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1071.40.5600
5-Band Low / Medium901.10.6659
5-Band Medium724.20.8285
5-Band Medium / High660.60.9082
5-Band High638.70.9394
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance662.80.9052
Triple Number Coastal/Long Distance Low770.30.7789
Triple Number Coastal/Long Distance Medium607.50.9877
Triple Number Coastal/Long Distance High553.91.0833
Triple Number Windward/Leeward Low983.30.6102
Triple Number Windward/Leeward Medium735.70.8155
Triple Number Windward/Leeward High653.30.9184
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1085.9829.2699.8629.5592.1563.1515.8
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance662.80.9052
Triple Number Coastal/Long Distance Low770.30.7789
Triple Number Coastal/Long Distance Medium607.50.9877
Triple Number Coastal/Long Distance High553.91.0833
Triple Number Windward/Leeward Low983.30.6102
Triple Number Windward/Leeward Medium735.70.8155
Triple Number Windward/Leeward High653.30.9184
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1085.9829.2699.8629.5592.1563.1515.8
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance662.8
Triple Number Coastal/Long Distance Low770.3
Triple Number Coastal/Long Distance Medium607.5
Triple Number Coastal/Long Distance High553.9
Triple Number Windward/Leeward Low983.3
Triple Number Windward/Leeward Medium735.7
Triple Number Windward/Leeward High653.3
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1085.9829.2699.8629.5592.1563.1515.8
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance662.80.9052
Triple Number Coastal/Long Distance Low770.30.7789
Triple Number Coastal/Long Distance Medium607.50.9877
Triple Number Coastal/Long Distance High553.91.0833
Triple Number Windward/Leeward Low983.30.6102
Triple Number Windward/Leeward Medium735.70.8155
Triple Number Windward/Leeward High653.30.9184
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1085.9829.2699.8629.5592.1563.1515.8
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)662.80.9052
Triple Number Coastal/Long Distance Low770.30.7789
Triple Number Coastal/Long Distance Medium607.50.9877
Triple Number Coastal/Long Distance High553.91.0833
Triple Number Windward/Leeward Low983.30.6102
Triple Number Windward/Leeward Medium735.70.8155
Triple Number Windward/Leeward High653.30.9184
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1085.9829.2699.8629.5592.1563.1515.8
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low770.30.7789
Triple Number Coastal/Long Distance Medium607.50.9877
Triple Number Coastal/Long Distance High553.91.0833
Triple Number Windward/Leeward Low983.30.6102
Triple Number Windward/Leeward Medium735.70.8155
Triple Number Windward/Leeward High653.30.9184
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7789
Triple Number Coastal/Long Distance Medium0.9877
Triple Number Coastal/Long Distance High1.0833
Triple Number Windward/Leeward Low0.6102
Triple Number Windward/Leeward Medium0.8155
Triple Number Windward/Leeward High0.9184
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1085.9829.2699.8629.5592.1563.1515.8
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance662.80.9052
Triple Number Coastal/Long Distance Low770.30.7789
Triple Number Coastal/Long Distance Medium607.50.9877
Triple Number Coastal/Long Distance High553.91.0833
Triple Number Windward/Leeward Low983.30.6102
Triple Number Windward/Leeward Medium735.70.8155
Triple Number Windward/Leeward High653.30.9184
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1085.9829.2699.8629.5592.1563.1515.8
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low770.30.7789
Triple Number Coastal/Long Distance Medium607.50.9877
Triple Number Coastal/Long Distance High553.91.0833
Triple Number Windward/Leeward Low983.30.6102
Triple Number Windward/Leeward Medium735.70.8155
Triple Number Windward/Leeward High653.30.9184
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance662.80.9052
Triple Number Coastal/Long Distance Low770.30.7789
Triple Number Coastal/Long Distance Medium607.50.9877
Triple Number Coastal/Long Distance High553.91.0833
Triple Number Windward/Leeward Low983.30.6102
Triple Number Windward/Leeward Medium735.70.8155
Triple Number Windward/Leeward High653.30.9184
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1085.9829.2699.8629.5592.1563.1515.8
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low983.30.6102
Triple Number Windward/Leeward Medium735.70.8155
Triple Number Windward/Leeward High653.30.9184
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1085.9829.2699.8629.5592.1563.1515.8
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low770.3
Triple Number Coastal/Long Distance Medium607.5
Triple Number Coastal/Long Distance High553.9
Triple Number Windward/Leeward Low983.3
Triple Number Windward/Leeward Medium735.7
Triple Number Windward/Leeward High653.3
Predominantly Upwind661.0
Predominantly Downwind617.0
Predominantly Reaching596.3
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance662.80.9052
Triple Number Coastal/Long Distance Low770.30.7789
Triple Number Coastal/Long Distance Medium607.50.9877
Triple Number Coastal/Long Distance High553.91.0833
Triple Number Windward/Leeward Low983.30.6102
Triple Number Windward/Leeward Medium735.70.8155
Triple Number Windward/Leeward High653.30.9184
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1085.9829.2699.8629.5592.1563.1515.8
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7789
Triple Number Coastal/Long Distance Medium0.9877
Triple Number Coastal/Long Distance High1.0833
Triple Number Windward/Leeward Low0.6102
Triple Number Windward/Leeward Medium0.8155
Triple Number Windward/Leeward High0.9184
Coastal/Long Distance0.9052
Predominantly Upwind0.9077
Predominantly Downwind0.9724
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7789
Tretall Distanseseilas Mellomvind0.9877
Tretall Distanseseilas Mye vind1.0833
Tretall Pølsebane Lite vind0.6102
Tretall Pølsebane Mellomvind0.8155
Tretall Pølsebane Mye vind0.9184
Distanseseilas ett tall (OSN 8-16kn)0.9052
Distanseseilas ett tall (APH 6-20kn)0.9805
Enkeltall Motvind0.9077
Enkeltall Medvind0.9724
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low770.30.7789
Triple Number Coastal/Long Distance Medium607.50.9877
Triple Number Coastal/Long Distance High553.91.0833
Triple Number Windward/Leeward Low983.30.6102
Triple Number Windward/Leeward Medium735.70.8155
Triple Number Windward/Leeward High653.30.9184
Coastal/Long Distance662.80.9052
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind661.00.9077
Predominantly Downwind617.00.9724
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore641.40.9355
Cape Doctor Coastal544.31.1024
Triple Number Coastal/Long Distance Low770.30.7789
Triple Number Coastal/Long Distance Medium607.50.9877
Triple Number Coastal/Long Distance High553.91.0833
Triple Number Windward/Leeward Low983.30.6102
Triple Number Windward/Leeward Medium735.70.8155
Triple Number Windward/Leeward High653.30.9184
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7789
Triple Number Coastal/Long Distance Medium0.9877
Triple Number Coastal/Long Distance High1.0833
Triple Number Windward/Leeward Low0.6102
Triple Number Windward/Leeward Medium0.8155
Triple Number Windward/Leeward High0.9184
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7789
Triple Number Coastal/Long Distance Medium0.9877
Triple Number Coastal/Long Distance High1.0833
Triple Number Windward/Leeward Low0.6102
Triple Number Windward/Leeward Medium0.8155
Triple Number Windward/Leeward High0.9184
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance662.80.9052
Triple Number Coastal/Long Distance Low770.30.7789
Triple Number Coastal/Long Distance Medium607.50.9877
Triple Number Coastal/Long Distance High553.91.0833
Triple Number Windward/Leeward Low983.30.6102
Triple Number Windward/Leeward Medium735.70.8155
Triple Number Windward/Leeward High653.30.9184
Predominantly Upwind661.00.9077
Predominantly Downwind617.00.9724
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1085.9829.2699.8629.5592.1563.1515.8
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance662.80.9052
Triple Number Coastal/Long Distance Low770.30.7789
Triple Number Coastal/Long Distance Medium607.50.9877
Triple Number Coastal/Long Distance High553.91.0833
Triple Number Windward/Leeward Low983.30.6102
Triple Number Windward/Leeward Medium735.70.8155
Triple Number Windward/Leeward High653.30.9184
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1085.9829.2699.8629.5592.1563.1515.8
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low770.30.7789
Triple Number All Purpose Medium607.50.9877
Triple Number All Purpose High553.91.0833
Triple Number Windward/Leeward Low983.30.6102
Triple Number Windward/Leeward Medium735.70.8155
Triple Number Windward/Leeward High653.30.9184
Predominantly Upwind661.00.9077
Predominantly Downwind617.00.9724
Predominantly Upwind Low853.50.7030
Predominantly Upwind Medium682.60.8790
Predominantly Upwind High648.70.9250
Predominantly Downwind Low840.10.7142
Predominantly Downwind Medium609.30.9848
Predominantly Downwind High516.91.1607
Chicago-Mac Upwind0.8925
Chicago-Mac All Purpose0.9210
Chicago-Mac Downwind0.9563
Bayview-Mac Cove Island0.8613
Bayview-Mac Shore0.8676
Harvest Moon Regatta537.81.1156
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy643.60.9322
San Francisco Bay Medium730.70.8211
Predominantly Reaching584.71.0262
Predominantly Reaching Low703.30.8531
Predominantly Reaching Medium578.21.0377
Predominantly Reaching High519.81.1543
Windward/Leeward 60-40 Low988.60.6069
Windward/Leeward 60-40 Medium761.30.7881
Windward/Leeward 60-40 High694.50.8639
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1071.40.5600
5-Band Low / Medium901.10.6659
5-Band Medium724.20.8285
5-Band Medium / High660.60.9082
5-Band High638.70.9394
ORC Ref  03190002FW4Issued on 01/04/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

FREE WIND

ITA-9390

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)
ClassZiggurat 995Measurement06/02/1985HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA9.960Max. Beam3.236Draft1.913Displacement3,850Wetted area18.81IMS L7.895LSM07.593Acc. length9.960Sink (kg/mm) 12.91
VCGD-0.221VCGM-0.154RM Rated (kg·m) 68.7Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFeathering 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.430PBW0.100PIPA0.0043
PSD0.025PHD0.065PHL0.110
PSA18.0°ESL0.780
ST10.021ST20.090ST30.100
ST40.055ST50.210
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays1Spreaders2Rotating mastNo
P11.550IG12.750ISP12.820MDT10.120MDL10.180MDT20.120MDL20.180TLMW0.180GO0.200
E3.300J3.580BAS1.470FSD0.035SFJ0.030SPL3.760WPLTPSBD0.160MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.221Flotation Date30/03/2023MeasurerComment
SFFP0.430FFMFF1.321LCFcl5.558SG1.0255
SAFP8.815FAMFA0.942LCFsh5.789HBI1.124
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03190002FW4Issued on 01/04/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

FREE WIND

ITA-9390

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentORC0.500.621.132.002.6821.98* Copied from legacy *
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.050.000.000.000.004.6012.70NoNo 29.50
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentORC12.7012.7012.706.556.7069.64* Copied from legacy *
ORC Ref  03190002FW4Issued on 01/04/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org