Club
Certificate
2022

Boat

ALITAKI

GRE-1819

Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles46.0°44.2°43.6°43.0°41.8°41.4°42.7°
Beat VMG2.663.243.684.064.324.404.32
52°4.175.005.636.106.366.476.46
60°4.475.315.946.336.566.686.71
75°4.705.576.186.516.746.927.13
90°4.905.916.526.836.987.097.46
110°4.996.046.616.977.327.658.03
120°4.835.906.536.917.297.688.41
135°4.395.436.246.697.047.428.20
150°3.764.745.566.156.516.787.32
Run VMG3.264.114.825.335.676.196.81
Gybe Angles146.0°147.1°146.6°148.3°164.0°173.6°177.2°

APH: 650.7

CDL: 6.852

GPH: 734.0

CertNo: 01235

BOAT
ClassDUFOUR 30 CLASSICDesignerJ & J DESIGNBuilderDUFOURAge dateSeries date01/1996Offset fileDU30CLAS.offData fileGR1819
HULL
Length Overall9.030 mMaximum Beam3.040 mDraft1.556 mDisplacement3,505 kgDLR6.8476IMS DivisionCruiser/RacerDynamic Allowance0.343%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.405m
CREW
Maximum weight320 kgMinimum weight235 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail20.6220.97Headsail Luffed19.2019.20Headsail FlyingSymmetricAsymmetric55.1155.11 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail6.33Storm Jib6.65Heavy Weather Jib17.95
SAIL LIMITS
Headsails1 * Woven polyester sails  Spinnakers4 * Asymmetric SHALL NOT be tacked on the pole
STABILITY
Righting Moment73.5 kg·mStability IndexN/A
COMMENTS
ex "VIENTO".
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  03420001SNMIssued on 16/03/2022Valid until 28/02/2023
VPP ver: 2022 1.01 | © ORC | www.orc.org

Club
Certificate
2022

Boat

ALITAKI

GRE-1819

Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1355.81110.4978.0885.7832.7818.5833.2
52°862.7720.4639.3589.8565.8556.8557.2
60°804.7677.9605.7568.6549.1539.0536.2
75°766.4646.0582.3552.7534.4520.4505.1
90°735.3608.7552.2527.5515.8507.6482.4
110°722.0596.3544.8516.8491.5470.5448.4
120°745.0610.6550.9521.0494.2468.8428.1
135°819.8662.9576.7538.4511.7485.5438.8
150°956.6758.9647.0585.4552.8531.2492.1
Run VMG1104.6876.3747.1676.0635.4581.9528.5
Selected Courses
Windward / Leeward1230.2993.4862.6780.9734.0700.2680.8
All purpose940.5768.4677.3624.9593.7573.7555.3
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward818.50.7331
All purpose650.70.9221
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low854.50.7022
Triple Number Coastal/Long Distance Medium646.60.9280
Triple Number Coastal/Long Distance High571.81.0493
Triple Number Windward/Leeward Low1111.70.5397
Triple Number Windward/Leeward Medium814.10.7370
Triple Number Windward/Leeward High701.40.8554
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance712.30.8424
Triple Number Coastal/Long Distance Low854.50.7022
Triple Number Coastal/Long Distance Medium646.60.9280
Triple Number Coastal/Long Distance High571.81.0493
Triple Number Windward/Leeward Low1111.70.5397
Triple Number Windward/Leeward Medium814.10.7370
Triple Number Windward/Leeward High701.40.8554
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1217.6927.5769.5671.1617.6579.3522.9
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.6163
Downwind "popa"0.8156
70% up, 30% down "Ilhabela"0.6651
30% up, 70% down "Ilhabela-inverso"0.7435
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low854.50.7022
Triple Number Coastal/Long Distance Medium646.60.9280
Triple Number Coastal/Long Distance High571.81.0493
Triple Number Windward/Leeward Low1111.70.5397
Triple Number Windward/Leeward Medium814.10.7370
Triple Number Windward/Leeward High701.40.8554
Predominantly Upwind716.70.8372
Predominantly Downwind649.50.9238
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low854.50.7022
Triple Number All Purpose Medium646.60.9280
Triple Number All Purpose High571.81.0493
Triple Number Windward/Leeward Low1111.70.5397
Triple Number Windward/Leeward Medium814.10.7370
Triple Number Windward/Leeward High701.40.8554
Predominantly Upwind716.70.8372
Predominantly Downwind649.50.9238
Predominantly Upwind Low990.60.6057
Predominantly Upwind Medium750.60.7994
Predominantly Upwind High677.90.8851
Predominantly Downwind Low898.90.6675
Predominantly Downwind Medium637.40.9413
Predominantly Downwind High539.51.1121
Chicago-Mac Upwind0.8168
Chicago-Mac All Purpose0.8589
Chicago-Mac Downwind0.9083
Bayview-Mac Cove Island0.7916
Bayview-Mac Shore0.7932
Victoria-Maui0.9697
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance712.30.8424
Triple Number Coastal/Long Distance Low854.50.7022
Triple Number Coastal/Long Distance Medium646.60.9280
Triple Number Coastal/Long Distance High571.81.0493
Triple Number Windward/Leeward Low1111.70.5397
Triple Number Windward/Leeward Medium814.10.7370
Triple Number Windward/Leeward High701.40.8554
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1217.6927.5769.5671.1617.6579.3522.9
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance712.30.8424
Triple Number Coastal/Long Distance Low854.50.7022
Triple Number Coastal/Long Distance Medium646.60.9280
Triple Number Coastal/Long Distance High571.81.0493
Triple Number Windward/Leeward Low1111.70.5397
Triple Number Windward/Leeward Medium814.10.7370
Triple Number Windward/Leeward High701.40.8554
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1217.6927.5769.5671.1617.6579.3522.9
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance712.3
Triple Number Coastal/Long Distance Low854.5
Triple Number Coastal/Long Distance Medium646.6
Triple Number Coastal/Long Distance High571.8
Triple Number Windward/Leeward Low1111.7
Triple Number Windward/Leeward Medium814.1
Triple Number Windward/Leeward High701.4
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1217.6927.5769.5671.1617.6579.3522.9
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance712.30.8424
Triple Number Coastal/Long Distance Low854.50.7022
Triple Number Coastal/Long Distance Medium646.60.9280
Triple Number Coastal/Long Distance High571.81.0493
Triple Number Windward/Leeward Low1111.70.5397
Triple Number Windward/Leeward Medium814.10.7370
Triple Number Windward/Leeward High701.40.8554
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1217.6927.5769.5671.1617.6579.3522.9
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)712.30.8424
Triple Number Coastal/Long Distance Low854.50.7022
Triple Number Coastal/Long Distance Medium646.60.9280
Triple Number Coastal/Long Distance High571.81.0493
Triple Number Windward/Leeward Low1111.70.5397
Triple Number Windward/Leeward Medium814.10.7370
Triple Number Windward/Leeward High701.40.8554
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1217.6927.5769.5671.1617.6579.3522.9
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low854.50.7022
Triple Number Coastal/Long Distance Medium646.60.9280
Triple Number Coastal/Long Distance High571.81.0493
Triple Number Windward/Leeward Low1111.70.5397
Triple Number Windward/Leeward Medium814.10.7370
Triple Number Windward/Leeward High701.40.8554
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7022
Triple Number Coastal/Long Distance Medium0.9280
Triple Number Coastal/Long Distance High1.0493
Triple Number Windward/Leeward Low0.5397
Triple Number Windward/Leeward Medium0.7370
Triple Number Windward/Leeward High0.8554
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1217.6927.5769.5671.1617.6579.3522.9
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance712.30.8424
Triple Number Coastal/Long Distance Low854.50.7022
Triple Number Coastal/Long Distance Medium646.60.9280
Triple Number Coastal/Long Distance High571.81.0493
Triple Number Windward/Leeward Low1111.70.5397
Triple Number Windward/Leeward Medium814.10.7370
Triple Number Windward/Leeward High701.40.8554
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1217.6927.5769.5671.1617.6579.3522.9
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low854.50.7022
Triple Number Coastal/Long Distance Medium646.60.9280
Triple Number Coastal/Long Distance High571.81.0493
Triple Number Windward/Leeward Low1111.70.5397
Triple Number Windward/Leeward Medium814.10.7370
Triple Number Windward/Leeward High701.40.8554
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance712.30.8424
Triple Number Coastal/Long Distance Low854.50.7022
Triple Number Coastal/Long Distance Medium646.60.9280
Triple Number Coastal/Long Distance High571.81.0493
Triple Number Windward/Leeward Low1111.70.5397
Triple Number Windward/Leeward Medium814.10.7370
Triple Number Windward/Leeward High701.40.8554
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1217.6927.5769.5671.1617.6579.3522.9
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance712.30.8424
Triple Number Coastal/Long Distance Low854.50.7022
Triple Number Coastal/Long Distance Medium646.60.9280
Triple Number Coastal/Long Distance High571.81.0493
Triple Number Windward/Leeward Low1111.70.5397
Triple Number Windward/Leeward Medium814.10.7370
Triple Number Windward/Leeward High701.40.8554
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1217.6927.5769.5671.1617.6579.3522.9
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low1111.70.5397
Triple Number Windward/Leeward Medium814.10.7370
Triple Number Windward/Leeward High701.40.8554
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1217.6927.5769.5671.1617.6579.3522.9
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low854.5
Triple Number Coastal/Long Distance Medium646.6
Triple Number Coastal/Long Distance High571.8
Triple Number Windward/Leeward Low1111.7
Triple Number Windward/Leeward Medium814.1
Triple Number Windward/Leeward High701.4
Predominantly Upwind716.7
Predominantly Downwind649.5
Predominantly Reaching621.7
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance712.30.8424
Triple Number Coastal/Long Distance Low854.50.7022
Triple Number Coastal/Long Distance Medium646.60.9280
Triple Number Coastal/Long Distance High571.81.0493
Triple Number Windward/Leeward Low1111.70.5397
Triple Number Windward/Leeward Medium814.10.7370
Triple Number Windward/Leeward High701.40.8554
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1217.6927.5769.5671.1617.6579.3522.9
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7022
Triple Number Coastal/Long Distance Medium0.9280
Triple Number Coastal/Long Distance High1.0493
Triple Number Windward/Leeward Low0.5397
Triple Number Windward/Leeward Medium0.7370
Triple Number Windward/Leeward High0.8554
Coastal/Long Distance0.8424
Predominantly Upwind0.8372
Predominantly Downwind0.9238
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)0.8424
Tretall Distanseseilas Lite vind0.7022
Tretall Distanseseilas Mellomvind0.9280
Tretall Distanseseilas Mye vind1.0493
Tretall Pølsebane Lite vind0.5397
Tretall Pølsebane Mellomvind0.7370
Tretall Pølsebane Mye vind0.8554
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas1217.6927.5769.5671.1617.6579.3522.9
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low854.50.7022
Triple Number Coastal/Long Distance Medium646.60.9280
Triple Number Coastal/Long Distance High571.81.0493
Triple Number Windward/Leeward Low1111.70.5397
Triple Number Windward/Leeward Medium814.10.7370
Triple Number Windward/Leeward High701.40.8554
Coastal/Long Distance712.30.8424
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind716.70.8372
Predominantly Downwind649.50.9238
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore686.70.8738
Cape Doctor Coastal560.81.0699
Triple Number Coastal/Long Distance Low854.50.7022
Triple Number Coastal/Long Distance Medium646.60.9280
Triple Number Coastal/Long Distance High571.81.0493
Triple Number Windward/Leeward Low1111.70.5397
Triple Number Windward/Leeward Medium814.10.7370
Triple Number Windward/Leeward High701.40.8554
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7022
Triple Number Coastal/Long Distance Medium0.9280
Triple Number Coastal/Long Distance High1.0493
Triple Number Windward/Leeward Low0.5397
Triple Number Windward/Leeward Medium0.7370
Triple Number Windward/Leeward High0.8554
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7022
Triple Number Coastal/Long Distance Medium0.9280
Triple Number Coastal/Long Distance High1.0493
Triple Number Windward/Leeward Low0.5397
Triple Number Windward/Leeward Medium0.7370
Triple Number Windward/Leeward High0.8554
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance712.30.8424
Triple Number Coastal/Long Distance Low854.50.7022
Triple Number Coastal/Long Distance Medium646.60.9280
Triple Number Coastal/Long Distance High571.81.0493
Triple Number Windward/Leeward Low1111.70.5397
Triple Number Windward/Leeward Medium814.10.7370
Triple Number Windward/Leeward High701.40.8554
Predominantly Upwind716.70.8372
Predominantly Downwind649.50.9238
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1217.6927.5769.5671.1617.6579.3522.9
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance712.30.8424
Triple Number Coastal/Long Distance Low854.50.7022
Triple Number Coastal/Long Distance Medium646.60.9280
Triple Number Coastal/Long Distance High571.81.0493
Triple Number Windward/Leeward Low1111.70.5397
Triple Number Windward/Leeward Medium814.10.7370
Triple Number Windward/Leeward High701.40.8554
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1217.6927.5769.5671.1617.6579.3522.9
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low854.50.7022
Triple Number All Purpose Medium646.60.9280
Triple Number All Purpose High571.81.0493
Triple Number Windward/Leeward Low1111.70.5397
Triple Number Windward/Leeward Medium814.10.7370
Triple Number Windward/Leeward High701.40.8554
Predominantly Upwind716.70.8372
Predominantly Downwind649.50.9238
Predominantly Upwind Low990.60.6057
Predominantly Upwind Medium750.60.7994
Predominantly Upwind High677.90.8851
Predominantly Downwind Low898.90.6675
Predominantly Downwind Medium637.40.9413
Predominantly Downwind High539.51.1121
Chicago-Mac Upwind0.8168
Chicago-Mac All Purpose0.8589
Chicago-Mac Downwind0.9083
Bayview-Mac Cove Island0.7916
Bayview-Mac Shore0.7932
Harvest Moon Regatta560.61.0702
Victoria-Maui0.9697
5-Band
Windward/Leeward		Time On DistanceTime On Time
5-Band Low1212.00.4951
5-Band Low / Medium1015.60.5908
5-Band Medium797.70.7522
5-Band Medium / High709.60.8456
5-Band High684.20.8769
ORC Ref  03420001SNMIssued on 16/03/2022Valid until 28/02/2023
VPP ver: 2022 1.01 | © ORC | www.orc.org

Club
Certificate
2022

Boat

ALITAKI

GRE-1819

Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassDUFOUR 30 CLASSICMeasurement02/11/2020HINPlan reviewHull constructionSolidAramid Hull CoreNoCarbon RudderNoLight stanchionsNoTrim tabNo
LOA9.030Max. Beam3.040Draft1.556Displacement3,505Wetted area18.56IMS L8.019LSM07.998Acc. length9.030Sink (kg/mm) 14.43
VCGD0.113VCGM0.153RM Measured (kg·m) 73.5RM Default (kg·m) 73.5Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.405PBW0.115PIPA0.0034
EDL1.600ST10.062ST20.185
ST30.185ST40.115ST50.285
RIG
Forestay tensionFixedInner stayNone FittedCarbon mastNoHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders1
P9.850IG11.530ISP11.560MDT10.120MDL10.180MDT20.120MDL20.180TL0.000MWGO
E3.670J3.330BAS1.450FSD0.045SFJ0.000SPL3.410WPLTPS4.080BDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG estimatedFlotation Date02/11/2020MeasurerGRE-42Comment
SFFP0.787FFM1.145FF1.167LCFcl4.895SG1.0270
SAFP8.220FAM0.958FA0.949LCFsh5.128HBI1.031
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG2FUEL PVC Partialy full with 20 liters oil0.900080206.911WATER PVC Empty10001.53Total deductible186.91
OTHER ITEMSIdKindDescriptionWeightLCGVCG1MiscellaneousAnchor windlass progres1 800W200.952Battery100 Ah155.901Battery100 Ah155.901EngineYANMAR GM20A1Anchor120.60C1Chain30m 8mm450.70Total deductible570.68
ORC Ref  03420001SNMIssued on 16/03/2022Valid until 28/02/2023
VPP ver: 2022 1.01 | © ORC | www.orc.org

Club
Certificate
2022

Boat

ALITAKI

GRE-1819

Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialComment10.130.681.252.213.0220.6218/07/2019QUANTUMDacron20.130.661.202.162.9720.2628/08/2017Dacron
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialComment10.060.420.801.662.593.6211.10NoNo 19.2018/07/2019QUANTUMDacron20.050.420.811.662.563.5311.12NoNo 19.0128/08/2017Dacron
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateMakerMaterialComment211.9710.6011.295.845.9498%55.1104/04/2018KAKITSISNylon
ORC Ref  03420001SNMIssued on 16/03/2022Valid until 28/02/2023
VPP ver: 2022 1.01 | © ORC | www.orc.org