Club
Certificate
2023

Boat

ZACHETE

ITA-317

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°39.6°37.8°37.5°37.6°37.8°39.0°
Beat VMG3.644.404.724.824.854.874.81
52°5.516.336.656.776.856.916.92
60°5.786.506.877.047.157.237.29
75°5.936.637.127.457.657.797.97
90°5.996.697.147.668.128.438.81
110°6.046.917.527.938.358.759.87
120°5.886.827.578.288.849.3810.55
135°5.296.407.127.918.9210.0712.37
150°4.455.616.467.057.718.6211.70
Run VMG3.854.865.606.116.687.4710.14
Gybe Angles142.6°146.9°151.0°149.3°146.2°144.4°143.5°

APH: 551.4

CDL: 7.859

GPH: 613.4

CertNo: 23/2

BOAT
ClassDelta 84DesignerPeraccaBuilderBrazzoniAge date11/1997Series date10/1997Offset fileDELTA-84.offData fileI317D84
HULL
Length Overall8.336 mMaximum Beam2.684 mDraft1.930 mDisplacement1,165 kgDLR3.3692IMS DivisionSportboatDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight420 kgMinimum weight315 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail25.3025.92Headsail Luffed13.7113.71Headsail FlyingSymmetricAsymmetric60.0260.02 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail7.31Storm Jib5.05Heavy Weather Jib13.62
SAIL LIMITS
Headsails5  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  03190002KL4Issued on 05/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

ZACHETE

ITA-317

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 VMG987.9818.5762.6747.3741.5739.0748.9
52°653.0568.8541.5531.4525.3521.2520.0
60°623.1553.8524.1511.4503.5498.2494.1
75°606.8542.9505.7483.0470.7461.9451.6
90°600.7537.9504.6469.8443.2427.3408.6
110°595.9520.9478.8453.7431.3411.3364.8
120°612.6528.2475.7435.0407.5383.8341.3
135°680.7562.4505.7454.8403.7357.6291.0
150°809.2641.6557.0510.5466.8417.5307.6
Run VMG934.4740.9642.5589.5539.0482.1355.2
Selected Courses
Windward / Leeward961.1779.7702.6668.4640.2610.6552.0
All purpose742.1623.3570.4540.7516.9495.1456.8
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward683.80.8775
All purpose551.41.0880
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low682.70.8788
Triple Number Coastal/Long Distance Medium551.51.0879
Triple Number Coastal/Long Distance High486.21.2341
Triple Number Windward/Leeward Low870.40.6893
Triple Number Windward/Leeward Medium682.10.8797
Triple Number Windward/Leeward High596.11.0066
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance598.11.0032
Triple Number Coastal/Long Distance Low682.70.8788
Triple Number Coastal/Long Distance Medium551.51.0879
Triple Number Coastal/Long Distance High486.21.2341
Triple Number Windward/Leeward Low870.40.6893
Triple Number Windward/Leeward Medium682.10.8797
Triple Number Windward/Leeward High596.11.0066
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance958.5736.8637.1578.1537.6499.2431.7
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7574
Downwind "popa"0.9805
70% up, 30% down "Ilhabela"0.8128
30% up, 70% down "Ilhabela-inverso"0.9009
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low682.70.8788
Triple Number Coastal/Long Distance Medium551.51.0879
Triple Number Coastal/Long Distance High486.21.2341
Triple Number Windward/Leeward Low870.40.6893
Triple Number Windward/Leeward Medium682.10.8797
Triple Number Windward/Leeward High596.11.0066
Predominantly Upwind604.80.9921
Predominantly Downwind547.11.0967
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low682.70.8788
Triple Number All Purpose Medium551.51.0879
Triple Number All Purpose High486.21.2341
Triple Number Windward/Leeward Low870.40.6893
Triple Number Windward/Leeward Medium682.10.8797
Triple Number Windward/Leeward High596.11.0066
Predominantly Upwind604.80.9921
Predominantly Downwind547.11.0967
Predominantly Upwind Low759.90.7896
Predominantly Upwind Medium632.90.9480
Predominantly Upwind High607.30.9879
Predominantly Downwind Low738.80.8121
Predominantly Downwind Medium546.81.0973
Predominantly Downwind High422.81.4193
Chicago-Mac Upwind0.9759
Chicago-Mac All Purpose1.0233
Chicago-Mac Downwind1.0766
Bayview-Mac Cove Island0.9634
Bayview-Mac Shore0.9680
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching518.01.1582
Predominantly Reaching Low621.50.9654
Predominantly Reaching Medium516.71.1612
Predominantly Reaching High437.21.3722
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low947.20.6335
5-Band Low / Medium805.10.7452
5-Band Medium673.70.8906
5-Band Medium / High610.60.9826
5-Band High562.21.0673
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance598.11.0032
Triple Number Coastal/Long Distance Low682.70.8788
Triple Number Coastal/Long Distance Medium551.51.0879
Triple Number Coastal/Long Distance High486.21.2341
Triple Number Windward/Leeward Low870.40.6893
Triple Number Windward/Leeward Medium682.10.8797
Triple Number Windward/Leeward High596.11.0066
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance958.5736.8637.1578.1537.6499.2431.7
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance598.11.0032
Triple Number Coastal/Long Distance Low682.70.8788
Triple Number Coastal/Long Distance Medium551.51.0879
Triple Number Coastal/Long Distance High486.21.2341
Triple Number Windward/Leeward Low870.40.6893
Triple Number Windward/Leeward Medium682.10.8797
Triple Number Windward/Leeward High596.11.0066
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance958.5736.8637.1578.1537.6499.2431.7
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance598.1
Triple Number Coastal/Long Distance Low682.7
Triple Number Coastal/Long Distance Medium551.5
Triple Number Coastal/Long Distance High486.2
Triple Number Windward/Leeward Low870.4
Triple Number Windward/Leeward Medium682.1
Triple Number Windward/Leeward High596.1
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance958.5736.8637.1578.1537.6499.2431.7
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance598.11.0032
Triple Number Coastal/Long Distance Low682.70.8788
Triple Number Coastal/Long Distance Medium551.51.0879
Triple Number Coastal/Long Distance High486.21.2341
Triple Number Windward/Leeward Low870.40.6893
Triple Number Windward/Leeward Medium682.10.8797
Triple Number Windward/Leeward High596.11.0066
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance958.5736.8637.1578.1537.6499.2431.7
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)598.11.0032
Triple Number Coastal/Long Distance Low682.70.8788
Triple Number Coastal/Long Distance Medium551.51.0879
Triple Number Coastal/Long Distance High486.21.2341
Triple Number Windward/Leeward Low870.40.6893
Triple Number Windward/Leeward Medium682.10.8797
Triple Number Windward/Leeward High596.11.0066
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance958.5736.8637.1578.1537.6499.2431.7
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low682.70.8788
Triple Number Coastal/Long Distance Medium551.51.0879
Triple Number Coastal/Long Distance High486.21.2341
Triple Number Windward/Leeward Low870.40.6893
Triple Number Windward/Leeward Medium682.10.8797
Triple Number Windward/Leeward High596.11.0066
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8788
Triple Number Coastal/Long Distance Medium1.0879
Triple Number Coastal/Long Distance High1.2341
Triple Number Windward/Leeward Low0.6893
Triple Number Windward/Leeward Medium0.8797
Triple Number Windward/Leeward High1.0066
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance958.5736.8637.1578.1537.6499.2431.7
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance598.11.0032
Triple Number Coastal/Long Distance Low682.70.8788
Triple Number Coastal/Long Distance Medium551.51.0879
Triple Number Coastal/Long Distance High486.21.2341
Triple Number Windward/Leeward Low870.40.6893
Triple Number Windward/Leeward Medium682.10.8797
Triple Number Windward/Leeward High596.11.0066
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance958.5736.8637.1578.1537.6499.2431.7
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low682.70.8788
Triple Number Coastal/Long Distance Medium551.51.0879
Triple Number Coastal/Long Distance High486.21.2341
Triple Number Windward/Leeward Low870.40.6893
Triple Number Windward/Leeward Medium682.10.8797
Triple Number Windward/Leeward High596.11.0066
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance598.11.0032
Triple Number Coastal/Long Distance Low682.70.8788
Triple Number Coastal/Long Distance Medium551.51.0879
Triple Number Coastal/Long Distance High486.21.2341
Triple Number Windward/Leeward Low870.40.6893
Triple Number Windward/Leeward Medium682.10.8797
Triple Number Windward/Leeward High596.11.0066
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance958.5736.8637.1578.1537.6499.2431.7
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low870.40.6893
Triple Number Windward/Leeward Medium682.10.8797
Triple Number Windward/Leeward High596.11.0066
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance958.5736.8637.1578.1537.6499.2431.7
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low682.7
Triple Number Coastal/Long Distance Medium551.5
Triple Number Coastal/Long Distance High486.2
Triple Number Windward/Leeward Low870.4
Triple Number Windward/Leeward Medium682.1
Triple Number Windward/Leeward High596.1
Predominantly Upwind604.8
Predominantly Downwind547.1
Predominantly Reaching526.6
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance598.11.0032
Triple Number Coastal/Long Distance Low682.70.8788
Triple Number Coastal/Long Distance Medium551.51.0879
Triple Number Coastal/Long Distance High486.21.2341
Triple Number Windward/Leeward Low870.40.6893
Triple Number Windward/Leeward Medium682.10.8797
Triple Number Windward/Leeward High596.11.0066
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance958.5736.8637.1578.1537.6499.2431.7
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8788
Triple Number Coastal/Long Distance Medium1.0879
Triple Number Coastal/Long Distance High1.2341
Triple Number Windward/Leeward Low0.6893
Triple Number Windward/Leeward Medium0.8797
Triple Number Windward/Leeward High1.0066
Coastal/Long Distance1.0032
Predominantly Upwind0.9921
Predominantly Downwind1.0967
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8788
Tretall Distanseseilas Mellomvind1.0879
Tretall Distanseseilas Mye vind1.2341
Tretall Pølsebane Lite vind0.6893
Tretall Pølsebane Mellomvind0.8797
Tretall Pølsebane Mye vind1.0066
Distanseseilas ett tall (OSN 8-16kn)1.0032
Distanseseilas ett tall (APH 6-20kn)1.0880
Enkeltall Motvind0.9921
Enkeltall Medvind1.0967
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low682.70.8788
Triple Number Coastal/Long Distance Medium551.51.0879
Triple Number Coastal/Long Distance High486.21.2341
Triple Number Windward/Leeward Low870.40.6893
Triple Number Windward/Leeward Medium682.10.8797
Triple Number Windward/Leeward High596.11.0066
Coastal/Long Distance598.11.0032
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind604.80.9921
Predominantly Downwind547.11.0967
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore569.61.0534
Cape Doctor Coastal468.31.2812
Triple Number Coastal/Long Distance Low682.70.8788
Triple Number Coastal/Long Distance Medium551.51.0879
Triple Number Coastal/Long Distance High486.21.2341
Triple Number Windward/Leeward Low870.40.6893
Triple Number Windward/Leeward Medium682.10.8797
Triple Number Windward/Leeward High596.11.0066
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8788
Triple Number Coastal/Long Distance Medium1.0879
Triple Number Coastal/Long Distance High1.2341
Triple Number Windward/Leeward Low0.6893
Triple Number Windward/Leeward Medium0.8797
Triple Number Windward/Leeward High1.0066
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8788
Triple Number Coastal/Long Distance Medium1.0879
Triple Number Coastal/Long Distance High1.2341
Triple Number Windward/Leeward Low0.6893
Triple Number Windward/Leeward Medium0.8797
Triple Number Windward/Leeward High1.0066
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance598.11.0032
Triple Number Coastal/Long Distance Low682.70.8788
Triple Number Coastal/Long Distance Medium551.51.0879
Triple Number Coastal/Long Distance High486.21.2341
Triple Number Windward/Leeward Low870.40.6893
Triple Number Windward/Leeward Medium682.10.8797
Triple Number Windward/Leeward High596.11.0066
Predominantly Upwind604.80.9921
Predominantly Downwind547.11.0967
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance958.5736.8637.1578.1537.6499.2431.7
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance598.11.0032
Triple Number Coastal/Long Distance Low682.70.8788
Triple Number Coastal/Long Distance Medium551.51.0879
Triple Number Coastal/Long Distance High486.21.2341
Triple Number Windward/Leeward Low870.40.6893
Triple Number Windward/Leeward Medium682.10.8797
Triple Number Windward/Leeward High596.11.0066
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance958.5736.8637.1578.1537.6499.2431.7
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low682.70.8788
Triple Number All Purpose Medium551.51.0879
Triple Number All Purpose High486.21.2341
Triple Number Windward/Leeward Low870.40.6893
Triple Number Windward/Leeward Medium682.10.8797
Triple Number Windward/Leeward High596.11.0066
Predominantly Upwind604.80.9921
Predominantly Downwind547.11.0967
Predominantly Upwind Low759.90.7896
Predominantly Upwind Medium632.90.9480
Predominantly Upwind High607.30.9879
Predominantly Downwind Low738.80.8121
Predominantly Downwind Medium546.81.0973
Predominantly Downwind High422.81.4193
Chicago-Mac Upwind0.9759
Chicago-Mac All Purpose1.0233
Chicago-Mac Downwind1.0766
Bayview-Mac Cove Island0.9634
Bayview-Mac Shore0.9680
Harvest Moon Regatta462.31.2978
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy580.11.0342
San Francisco Bay Medium664.10.9034
Predominantly Reaching518.01.1582
Predominantly Reaching Low621.50.9654
Predominantly Reaching Medium516.71.1612
Predominantly Reaching High437.21.3722
Windward/Leeward 60-40 Low877.00.6842
Windward/Leeward 60-40 Medium707.50.8481
Windward/Leeward 60-40 High646.20.9286
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low947.20.6335
5-Band Low / Medium805.10.7452
5-Band Medium673.70.8906
5-Band Medium / High610.60.9826
5-Band High562.21.0673
ORC Ref  03190002KL4Issued on 05/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

ZACHETE

ITA-317

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)
ClassDelta 84Measurement14/10/2005HINPlan reviewHull constructionCoredCarbon RudderYesLight stanchionsNoTrim tabNo
LOA8.336Max. Beam2.684Draft1.930Displacement1,165Wetted area12.13IMS L7.732LSM07.018Acc. length8.336Sink (kg/mm) 9.89
VCGD0.124VCGM0.109RM Rated (kg·m) 28.8Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
PIPA0.0000
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P10.700IG9.980ISP11.950MDT10.083MDL10.124MDT20.068MDL20.076TL1.520MW0.124GO0.141
E3.900J2.800BAS1.240FSD0.026SFJ0.090SPLWPLTPS3.890BD0.135MWT49.00MCG4.150
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date14/10/2005MeasurerComment
SFFP0.142FFMFF0.913LCFcl4.620SG1.0240
SAFP8.032FAMFA0.630LCFsh4.809HBI0.776
W125.3W225.3W325.3W425.3
PD1602.6PD2598.9PD3603.6PD4605.7
WD9.400PLM9000.00GSA1.0RSA1.0RM31.1
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03190002KL4Issued on 05/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

ZACHETE

ITA-317

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.160.851.552.593.2925.3004/05/2023
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.040.390.751.502.252.769.36NoNo 13.7104/05/2023
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA13.2011.2012.205.886.0098%60.0204/05/2023
ORC Ref  03190002KL4Issued on 05/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org