Club
Certificate
2023

Boat

YELLOW

ITA-8243

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°40.6°39.3°38.4°38.2°37.8°38.2°
Beat VMG3.133.764.174.384.484.534.55
52°4.735.525.966.186.296.356.39
60°4.955.726.116.326.456.526.58
75°5.065.836.236.466.636.766.90
90°4.945.806.266.496.696.867.13
110°5.025.966.446.746.987.167.40
120°4.885.876.406.747.037.287.70
135°4.465.446.166.566.897.207.81
150°3.794.795.646.226.586.897.49
Run VMG3.294.154.905.546.066.447.03
Gybe Angles146.9°151.0°153.2°161.3°175.4°178.1°179.0°

APH: 633.6

CDL: 7.054

GPH: 707.7

CertNo: 23/2

BOAT
ClassZiggurat 916DesignerA.Vallicelli & C.BuilderC.P.R.Age date07/1979Series date01/1977Offset fileIZIG910.OFFData fileI8243
HULL
Length Overall9.160 mMaximum Beam3.006 mDraft1.696 mDisplacement3,573 kgDLR9.0597IMS DivisionCruiser/RacerDynamic Allowance0.310%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.420m
CREW
Maximum weight440 kgMinimum weight330 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail18.6818.94Headsail Luffed28.8528.85Headsail FlyingSymmetric68.7668.76Asymmetric
STORM SAIL AREAS (m²)
Trysail5.43Storm Jib6.89Heavy Weather Jib18.61
SAIL LIMITS
Headsails1  Spinnakers4
STABILITY
Righting MomentN/AStability IndexN/A
COMMENTS
ancore 15 kg @0.50 m batterie15 kg @5.00 m
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  03190002D5IIssued on 01/03/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
2023

Boat

YELLOW

ITA-8243

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 VMG1148.5958.1863.0821.4804.0794.4791.0
52°761.6651.9604.1582.7572.4567.0562.9
60°727.7629.9589.4569.5558.3552.3546.8
75°711.0617.0577.9557.2543.0532.8522.1
90°728.4620.6575.2554.9538.2524.7505.2
110°717.2603.6559.2534.4516.0502.8486.3
120°737.4613.5562.2533.9512.3494.4467.8
135°808.1661.7584.8548.6522.2499.8461.1
150°949.0751.8638.7578.6546.8522.4480.9
Run VMG1095.8867.6735.1649.7593.8558.7512.3
Selected Courses
Windward / Leeward1122.2912.9799.0735.5698.9676.5651.7
All purpose873.6724.9651.1612.8590.4575.2555.5
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward767.90.7814
All purpose633.60.9470
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low799.30.7507
Triple Number Coastal/Long Distance Medium629.30.9534
Triple Number Coastal/Long Distance High571.61.0497
Triple Number Windward/Leeward Low1017.50.5897
Triple Number Windward/Leeward Medium762.30.7871
Triple Number Windward/Leeward High672.80.8918
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance686.40.8741
Triple Number Coastal/Long Distance Low799.30.7507
Triple Number Coastal/Long Distance Medium629.30.9534
Triple Number Coastal/Long Distance High571.61.0497
Triple Number Windward/Leeward Low1017.50.5897
Triple Number Windward/Leeward Medium762.30.7871
Triple Number Windward/Leeward High672.80.8918
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1119.5861.1726.4651.7611.9581.2533.1
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6796
Downwind "popa"0.8378
70% up, 30% down "Ilhabela"0.7204
30% up, 70% down "Ilhabela-inverso"0.7831
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low799.30.7507
Triple Number Coastal/Long Distance Medium629.30.9534
Triple Number Coastal/Long Distance High571.61.0497
Triple Number Windward/Leeward Low1017.50.5897
Triple Number Windward/Leeward Medium762.30.7871
Triple Number Windward/Leeward High672.80.8918
Predominantly Upwind685.40.8754
Predominantly Downwind638.50.9397
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low799.30.7507
Triple Number All Purpose Medium629.30.9534
Triple Number All Purpose High571.61.0497
Triple Number Windward/Leeward Low1017.50.5897
Triple Number Windward/Leeward Medium762.30.7871
Triple Number Windward/Leeward High672.80.8918
Predominantly Upwind685.40.8754
Predominantly Downwind638.50.9397
Predominantly Upwind Low887.80.6758
Predominantly Upwind Medium708.40.8470
Predominantly Upwind High667.50.8988
Predominantly Downwind Low866.90.6921
Predominantly Downwind Medium629.70.9528
Predominantly Downwind High534.81.1218
Chicago-Mac Upwind0.8606
Chicago-Mac All Purpose0.8890
Chicago-Mac Downwind0.9243
Bayview-Mac Cove Island0.8304
Bayview-Mac Shore0.8362
Victoria-Maui0.9875
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance686.40.8741
Triple Number Coastal/Long Distance Low799.30.7507
Triple Number Coastal/Long Distance Medium629.30.9534
Triple Number Coastal/Long Distance High571.61.0497
Triple Number Windward/Leeward Low1017.50.5897
Triple Number Windward/Leeward Medium762.30.7871
Triple Number Windward/Leeward High672.80.8918
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1119.5861.1726.4651.7611.9581.2533.1
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance686.40.8741
Triple Number Coastal/Long Distance Low799.30.7507
Triple Number Coastal/Long Distance Medium629.30.9534
Triple Number Coastal/Long Distance High571.61.0497
Triple Number Windward/Leeward Low1017.50.5897
Triple Number Windward/Leeward Medium762.30.7871
Triple Number Windward/Leeward High672.80.8918
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1119.5861.1726.4651.7611.9581.2533.1
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance686.4
Triple Number Coastal/Long Distance Low799.3
Triple Number Coastal/Long Distance Medium629.3
Triple Number Coastal/Long Distance High571.6
Triple Number Windward/Leeward Low1017.5
Triple Number Windward/Leeward Medium762.3
Triple Number Windward/Leeward High672.8
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1119.5861.1726.4651.7611.9581.2533.1
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance686.40.8741
Triple Number Coastal/Long Distance Low799.30.7507
Triple Number Coastal/Long Distance Medium629.30.9534
Triple Number Coastal/Long Distance High571.61.0497
Triple Number Windward/Leeward Low1017.50.5897
Triple Number Windward/Leeward Medium762.30.7871
Triple Number Windward/Leeward High672.80.8918
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1119.5861.1726.4651.7611.9581.2533.1
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)686.40.8741
Triple Number Coastal/Long Distance Low799.30.7507
Triple Number Coastal/Long Distance Medium629.30.9534
Triple Number Coastal/Long Distance High571.61.0497
Triple Number Windward/Leeward Low1017.50.5897
Triple Number Windward/Leeward Medium762.30.7871
Triple Number Windward/Leeward High672.80.8918
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1119.5861.1726.4651.7611.9581.2533.1
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low799.30.7507
Triple Number Coastal/Long Distance Medium629.30.9534
Triple Number Coastal/Long Distance High571.61.0497
Triple Number Windward/Leeward Low1017.50.5897
Triple Number Windward/Leeward Medium762.30.7871
Triple Number Windward/Leeward High672.80.8918
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7507
Triple Number Coastal/Long Distance Medium0.9534
Triple Number Coastal/Long Distance High1.0497
Triple Number Windward/Leeward Low0.5897
Triple Number Windward/Leeward Medium0.7871
Triple Number Windward/Leeward High0.8918
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1119.5861.1726.4651.7611.9581.2533.1
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance686.40.8741
Triple Number Coastal/Long Distance Low799.30.7507
Triple Number Coastal/Long Distance Medium629.30.9534
Triple Number Coastal/Long Distance High571.61.0497
Triple Number Windward/Leeward Low1017.50.5897
Triple Number Windward/Leeward Medium762.30.7871
Triple Number Windward/Leeward High672.80.8918
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1119.5861.1726.4651.7611.9581.2533.1
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low799.30.7507
Triple Number Coastal/Long Distance Medium629.30.9534
Triple Number Coastal/Long Distance High571.61.0497
Triple Number Windward/Leeward Low1017.50.5897
Triple Number Windward/Leeward Medium762.30.7871
Triple Number Windward/Leeward High672.80.8918
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance686.40.8741
Triple Number Coastal/Long Distance Low799.30.7507
Triple Number Coastal/Long Distance Medium629.30.9534
Triple Number Coastal/Long Distance High571.61.0497
Triple Number Windward/Leeward Low1017.50.5897
Triple Number Windward/Leeward Medium762.30.7871
Triple Number Windward/Leeward High672.80.8918
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1119.5861.1726.4651.7611.9581.2533.1
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low1017.50.5897
Triple Number Windward/Leeward Medium762.30.7871
Triple Number Windward/Leeward High672.80.8918
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1119.5861.1726.4651.7611.9581.2533.1
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low799.3
Triple Number Coastal/Long Distance Medium629.3
Triple Number Coastal/Long Distance High571.6
Triple Number Windward/Leeward Low1017.5
Triple Number Windward/Leeward Medium762.3
Triple Number Windward/Leeward High672.8
Predominantly Upwind685.4
Predominantly Downwind638.5
Predominantly Reaching617.7
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance686.40.8741
Triple Number Coastal/Long Distance Low799.30.7507
Triple Number Coastal/Long Distance Medium629.30.9534
Triple Number Coastal/Long Distance High571.61.0497
Triple Number Windward/Leeward Low1017.50.5897
Triple Number Windward/Leeward Medium762.30.7871
Triple Number Windward/Leeward High672.80.8918
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1119.5861.1726.4651.7611.9581.2533.1
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7507
Triple Number Coastal/Long Distance Medium0.9534
Triple Number Coastal/Long Distance High1.0497
Triple Number Windward/Leeward Low0.5897
Triple Number Windward/Leeward Medium0.7871
Triple Number Windward/Leeward High0.8918
Coastal/Long Distance0.8741
Predominantly Upwind0.8754
Predominantly Downwind0.9397
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7507
Tretall Distanseseilas Mellomvind0.9534
Tretall Distanseseilas Mye vind1.0497
Tretall Pølsebane Lite vind0.5897
Tretall Pølsebane Mellomvind0.7871
Tretall Pølsebane Mye vind0.8918
Distanseseilas ett tall (OSN 8-16kn)0.8741
Distanseseilas ett tall (APH 6-20kn)0.9470
Enkeltall Motvind0.8754
Enkeltall Medvind0.9397
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low799.30.7507
Triple Number Coastal/Long Distance Medium629.30.9534
Triple Number Coastal/Long Distance High571.61.0497
Triple Number Windward/Leeward Low1017.50.5897
Triple Number Windward/Leeward Medium762.30.7871
Triple Number Windward/Leeward High672.80.8918
Coastal/Long Distance686.40.8741
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind685.40.8754
Predominantly Downwind638.50.9397
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore659.10.9103
Cape Doctor Coastal561.41.0688
Triple Number Coastal/Long Distance Low799.30.7507
Triple Number Coastal/Long Distance Medium629.30.9534
Triple Number Coastal/Long Distance High571.61.0497
Triple Number Windward/Leeward Low1017.50.5897
Triple Number Windward/Leeward Medium762.30.7871
Triple Number Windward/Leeward High672.80.8918
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7507
Triple Number Coastal/Long Distance Medium0.9534
Triple Number Coastal/Long Distance High1.0497
Triple Number Windward/Leeward Low0.5897
Triple Number Windward/Leeward Medium0.7871
Triple Number Windward/Leeward High0.8918
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7507
Triple Number Coastal/Long Distance Medium0.9534
Triple Number Coastal/Long Distance High1.0497
Triple Number Windward/Leeward Low0.5897
Triple Number Windward/Leeward Medium0.7871
Triple Number Windward/Leeward High0.8918
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance686.40.8741
Triple Number Coastal/Long Distance Low799.30.7507
Triple Number Coastal/Long Distance Medium629.30.9534
Triple Number Coastal/Long Distance High571.61.0497
Triple Number Windward/Leeward Low1017.50.5897
Triple Number Windward/Leeward Medium762.30.7871
Triple Number Windward/Leeward High672.80.8918
Predominantly Upwind685.40.8754
Predominantly Downwind638.50.9397
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1119.5861.1726.4651.7611.9581.2533.1
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance686.40.8741
Triple Number Coastal/Long Distance Low799.30.7507
Triple Number Coastal/Long Distance Medium629.30.9534
Triple Number Coastal/Long Distance High571.61.0497
Triple Number Windward/Leeward Low1017.50.5897
Triple Number Windward/Leeward Medium762.30.7871
Triple Number Windward/Leeward High672.80.8918
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1119.5861.1726.4651.7611.9581.2533.1
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low799.30.7507
Triple Number All Purpose Medium629.30.9534
Triple Number All Purpose High571.61.0497
Triple Number Windward/Leeward Low1017.50.5897
Triple Number Windward/Leeward Medium762.30.7871
Triple Number Windward/Leeward High672.80.8918
Predominantly Upwind685.40.8754
Predominantly Downwind638.50.9397
Predominantly Upwind Low887.80.6758
Predominantly Upwind Medium708.40.8470
Predominantly Upwind High667.50.8988
Predominantly Downwind Low866.90.6921
Predominantly Downwind Medium629.70.9528
Predominantly Downwind High534.81.1218
Chicago-Mac Upwind0.8606
Chicago-Mac All Purpose0.8890
Chicago-Mac Downwind0.9243
Bayview-Mac Cove Island0.8304
Bayview-Mac Shore0.8362
Harvest Moon Regatta557.01.0772
Victoria-Maui0.9875
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy663.20.9047
San Francisco Bay Medium757.10.7925
Predominantly Reaching0.9902
Predominantly Reaching Low0.8219
Predominantly Reaching Medium1.0015
Predominantly Reaching High1.1164
Windward/Leeward 60-40 Low1024.70.5856
Windward/Leeward 60-40 Medium789.50.7599
Windward/Leeward 60-40 High714.60.8397
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1106.00.5425
5-Band Low / Medium933.70.6426
5-Band Medium749.80.8002
5-Band Medium / High681.10.8810
5-Band High656.00.9147
ORC Ref  03190002D5IIssued on 01/03/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
2023

Boat

YELLOW

ITA-8243

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 916Measurement30/05/1992HINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA9.160Max. Beam3.006Draft1.696Displacement3,573Wetted area16.85IMS L7.498LSM07.332Acc. length9.160Sink (kg/mm) 11.71
VCGD-0.025VCGM-0.028RM Rated (kg·m) 50.2Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.420PBW0.103PIPA0.0030
PSD0.025PHD0.050PHL0.100
PSA18.0°ESL0.650
ST10.020ST20.092ST30.104
ST40.055ST50.250
RIG
Forestay tensionAftInner stayAdjustableCarbon mastNoHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P10.500IG11.660ISP11.790MDT10.090MDL10.120MDT20.090MDL20.120TLMW0.120GO0.144
E2.950J3.590BAS1.210FSD0.030SFJSPL3.880WPLTPSBD0.120MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.025Flotation Date21/04/2022MeasurerComment
SFFP0.442FFMFF1.081LCFcl4.959SG1.0260
SAFP8.498FAMFA0.889LCFsh5.154HBI0.973
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03190002D5IIssued on 01/03/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
2023

Boat

YELLOW

ITA-8243

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.100.661.181.932.4718.6801/03/2019
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.040.000.000.000.004.9911.48NoNo 28.8501/03/2019
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentORC11.9711.9711.976.870.0068.76* Copied from legacy *
ORC Ref  03190002D5IIssued on 01/03/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org