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 Angles45.4°43.6°43.2°42.4°41.4°41.4°42.4°
Beat VMG2.733.323.774.154.364.414.33
52°4.285.105.756.186.406.476.46
60°4.585.416.036.396.596.696.71
75°4.805.676.256.566.786.957.12
90°4.955.976.556.846.977.087.50
110°5.056.096.647.007.367.678.02
120°4.895.966.576.957.337.738.43
135°4.445.496.296.727.087.478.27
150°3.814.795.626.206.556.827.37
Run VMG3.304.154.875.375.726.246.85
Gybe Angles146.2°147.3°147.1°148.4°166.4°174.5°177.2°

APH: 643.5

CDL: 6.973

GPH: 724.7

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 Allowance0.311%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.405m
CREW
Maximum weight320 kgMinimum weight235 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail21.3721.85Headsail Luffed20.0320.03Headsail FlyingSymmetricAsymmetric58.3558.35 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail6.33Storm Jib6.65Heavy Weather Jib17.95
SAIL LIMITS
Headsails1  Spinnakers4
STABILITY
Righting Moment74.0 kg·mStability 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  03420002A2FIssued on 18/10/2022Valid until 28/02/2023
VPP ver: 2022 1.04 | © 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 VMG1319.61083.6954.7867.4825.3816.4832.0
52°842.0705.6626.6582.3562.5556.3557.2
60°786.7665.0596.8563.3546.2538.2536.5
75°750.1634.6576.0548.7531.2518.0505.3
90°726.8603.2549.8526.6516.4508.2480.0
110°713.3590.9542.1514.2489.3469.3448.9
120°736.4604.4547.7518.2491.0465.8427.1
135°810.6655.9572.1535.4508.5481.9435.0
150°945.7751.3640.2580.6549.4528.2488.7
Run VMG1092.0867.5739.2670.4629.0577.4525.6
Selected Courses
Windward / Leeward1205.8975.6846.9768.9727.2696.9678.8
All purpose923.1756.1667.6617.9589.7571.7553.8
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward807.00.7435
All purpose643.50.9325
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low839.60.7146
Triple Number Coastal/Long Distance Medium639.00.9390
Triple Number Coastal/Long Distance High569.51.0536
Triple Number Windward/Leeward Low1090.70.5501
Triple Number Windward/Leeward Medium801.70.7484
Triple Number Windward/Leeward High697.70.8600
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance703.60.8527
Triple Number Coastal/Long Distance Low839.60.7146
Triple Number Coastal/Long Distance Medium639.00.9390
Triple Number Coastal/Long Distance High569.51.0536
Triple Number Windward/Leeward Low1090.70.5501
Triple Number Windward/Leeward Medium801.70.7484
Triple Number Windward/Leeward High697.70.8600
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1194.4911.6757.1662.8613.4577.3521.5
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.6270
Downwind "popa"0.8233
70% up, 30% down "Ilhabela"0.6753
30% up, 70% down "Ilhabela-inverso"0.7526
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low839.60.7146
Triple Number Coastal/Long Distance Medium639.00.9390
Triple Number Coastal/Long Distance High569.51.0536
Triple Number Windward/Leeward Low1090.70.5501
Triple Number Windward/Leeward Medium801.70.7484
Triple Number Windward/Leeward High697.70.8600
Predominantly Upwind707.10.8485
Predominantly Downwind643.10.9330
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low839.60.7146
Triple Number All Purpose Medium639.00.9390
Triple Number All Purpose High569.51.0536
Triple Number Windward/Leeward Low1090.70.5501
Triple Number Windward/Leeward Medium801.70.7484
Triple Number Windward/Leeward High697.70.8600
Predominantly Upwind707.10.8485
Predominantly Downwind643.10.9330
Predominantly Upwind Low969.50.6189
Predominantly Upwind Medium738.50.8125
Predominantly Upwind High675.80.8878
Predominantly Downwind Low886.50.6768
Predominantly Downwind Medium631.90.9495
Predominantly Downwind High536.11.1192
Chicago-Mac Upwind0.8290
Chicago-Mac All Purpose0.8698
Chicago-Mac Downwind0.9177
Bayview-Mac Cove Island0.8034
Bayview-Mac Shore0.8054
Victoria-Maui0.9789
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance703.60.8527
Triple Number Coastal/Long Distance Low839.60.7146
Triple Number Coastal/Long Distance Medium639.00.9390
Triple Number Coastal/Long Distance High569.51.0536
Triple Number Windward/Leeward Low1090.70.5501
Triple Number Windward/Leeward Medium801.70.7484
Triple Number Windward/Leeward High697.70.8600
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1194.4911.6757.1662.8613.4577.3521.5
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance703.60.8527
Triple Number Coastal/Long Distance Low839.60.7146
Triple Number Coastal/Long Distance Medium639.00.9390
Triple Number Coastal/Long Distance High569.51.0536
Triple Number Windward/Leeward Low1090.70.5501
Triple Number Windward/Leeward Medium801.70.7484
Triple Number Windward/Leeward High697.70.8600
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1194.4911.6757.1662.8613.4577.3521.5
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance703.6
Triple Number Coastal/Long Distance Low839.6
Triple Number Coastal/Long Distance Medium639.0
Triple Number Coastal/Long Distance High569.5
Triple Number Windward/Leeward Low1090.7
Triple Number Windward/Leeward Medium801.7
Triple Number Windward/Leeward High697.7
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1194.4911.6757.1662.8613.4577.3521.5
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance703.60.8527
Triple Number Coastal/Long Distance Low839.60.7146
Triple Number Coastal/Long Distance Medium639.00.9390
Triple Number Coastal/Long Distance High569.51.0536
Triple Number Windward/Leeward Low1090.70.5501
Triple Number Windward/Leeward Medium801.70.7484
Triple Number Windward/Leeward High697.70.8600
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1194.4911.6757.1662.8613.4577.3521.5
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)703.60.8527
Triple Number Coastal/Long Distance Low839.60.7146
Triple Number Coastal/Long Distance Medium639.00.9390
Triple Number Coastal/Long Distance High569.51.0536
Triple Number Windward/Leeward Low1090.70.5501
Triple Number Windward/Leeward Medium801.70.7484
Triple Number Windward/Leeward High697.70.8600
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1194.4911.6757.1662.8613.4577.3521.5
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low839.60.7146
Triple Number Coastal/Long Distance Medium639.00.9390
Triple Number Coastal/Long Distance High569.51.0536
Triple Number Windward/Leeward Low1090.70.5501
Triple Number Windward/Leeward Medium801.70.7484
Triple Number Windward/Leeward High697.70.8600
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7146
Triple Number Coastal/Long Distance Medium0.9390
Triple Number Coastal/Long Distance High1.0536
Triple Number Windward/Leeward Low0.5501
Triple Number Windward/Leeward Medium0.7484
Triple Number Windward/Leeward High0.8600
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1194.4911.6757.1662.8613.4577.3521.5
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance703.60.8527
Triple Number Coastal/Long Distance Low839.60.7146
Triple Number Coastal/Long Distance Medium639.00.9390
Triple Number Coastal/Long Distance High569.51.0536
Triple Number Windward/Leeward Low1090.70.5501
Triple Number Windward/Leeward Medium801.70.7484
Triple Number Windward/Leeward High697.70.8600
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1194.4911.6757.1662.8613.4577.3521.5
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low839.60.7146
Triple Number Coastal/Long Distance Medium639.00.9390
Triple Number Coastal/Long Distance High569.51.0536
Triple Number Windward/Leeward Low1090.70.5501
Triple Number Windward/Leeward Medium801.70.7484
Triple Number Windward/Leeward High697.70.8600
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance703.60.8527
Triple Number Coastal/Long Distance Low839.60.7146
Triple Number Coastal/Long Distance Medium639.00.9390
Triple Number Coastal/Long Distance High569.51.0536
Triple Number Windward/Leeward Low1090.70.5501
Triple Number Windward/Leeward Medium801.70.7484
Triple Number Windward/Leeward High697.70.8600
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1194.4911.6757.1662.8613.4577.3521.5
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance703.60.8527
Triple Number Coastal/Long Distance Low839.60.7146
Triple Number Coastal/Long Distance Medium639.00.9390
Triple Number Coastal/Long Distance High569.51.0536
Triple Number Windward/Leeward Low1090.70.5501
Triple Number Windward/Leeward Medium801.70.7484
Triple Number Windward/Leeward High697.70.8600
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1194.4911.6757.1662.8613.4577.3521.5
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low1090.70.5501
Triple Number Windward/Leeward Medium801.70.7484
Triple Number Windward/Leeward High697.70.8600
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1194.4911.6757.1662.8613.4577.3521.5
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low839.6
Triple Number Coastal/Long Distance Medium639.0
Triple Number Coastal/Long Distance High569.5
Triple Number Windward/Leeward Low1090.7
Triple Number Windward/Leeward Medium801.7
Triple Number Windward/Leeward High697.7
Predominantly Upwind707.1
Predominantly Downwind643.1
Predominantly Reaching616.1
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance703.60.8527
Triple Number Coastal/Long Distance Low839.60.7146
Triple Number Coastal/Long Distance Medium639.00.9390
Triple Number Coastal/Long Distance High569.51.0536
Triple Number Windward/Leeward Low1090.70.5501
Triple Number Windward/Leeward Medium801.70.7484
Triple Number Windward/Leeward High697.70.8600
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1194.4911.6757.1662.8613.4577.3521.5
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7146
Triple Number Coastal/Long Distance Medium0.9390
Triple Number Coastal/Long Distance High1.0536
Triple Number Windward/Leeward Low0.5501
Triple Number Windward/Leeward Medium0.7484
Triple Number Windward/Leeward High0.8600
Coastal/Long Distance0.8527
Predominantly Upwind0.8485
Predominantly Downwind0.9330
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)0.8527
Tretall Distanseseilas Lite vind0.7146
Tretall Distanseseilas Mellomvind0.9390
Tretall Distanseseilas Mye vind1.0536
Tretall Pølsebane Lite vind0.5501
Tretall Pølsebane Mellomvind0.7484
Tretall Pølsebane Mye vind0.8600
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas1194.4911.6757.1662.8613.4577.3521.5
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low839.60.7146
Triple Number Coastal/Long Distance Medium639.00.9390
Triple Number Coastal/Long Distance High569.51.0536
Triple Number Windward/Leeward Low1090.70.5501
Triple Number Windward/Leeward Medium801.70.7484
Triple Number Windward/Leeward High697.70.8600
Coastal/Long Distance703.60.8527
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind707.10.8485
Predominantly Downwind643.10.9330
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore684.20.8769
Cape Doctor Coastal559.21.0730
Triple Number Coastal/Long Distance Low839.60.7146
Triple Number Coastal/Long Distance Medium639.00.9390
Triple Number Coastal/Long Distance High569.51.0536
Triple Number Windward/Leeward Low1090.70.5501
Triple Number Windward/Leeward Medium801.70.7484
Triple Number Windward/Leeward High697.70.8600
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7146
Triple Number Coastal/Long Distance Medium0.9390
Triple Number Coastal/Long Distance High1.0536
Triple Number Windward/Leeward Low0.5501
Triple Number Windward/Leeward Medium0.7484
Triple Number Windward/Leeward High0.8600
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7146
Triple Number Coastal/Long Distance Medium0.9390
Triple Number Coastal/Long Distance High1.0536
Triple Number Windward/Leeward Low0.5501
Triple Number Windward/Leeward Medium0.7484
Triple Number Windward/Leeward High0.8600
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance703.60.8527
Triple Number Coastal/Long Distance Low839.60.7146
Triple Number Coastal/Long Distance Medium639.00.9390
Triple Number Coastal/Long Distance High569.51.0536
Triple Number Windward/Leeward Low1090.70.5501
Triple Number Windward/Leeward Medium801.70.7484
Triple Number Windward/Leeward High697.70.8600
Predominantly Upwind707.10.8485
Predominantly Downwind643.10.9330
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1194.4911.6757.1662.8613.4577.3521.5
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance703.60.8527
Triple Number Coastal/Long Distance Low839.60.7146
Triple Number Coastal/Long Distance Medium639.00.9390
Triple Number Coastal/Long Distance High569.51.0536
Triple Number Windward/Leeward Low1090.70.5501
Triple Number Windward/Leeward Medium801.70.7484
Triple Number Windward/Leeward High697.70.8600
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1194.4911.6757.1662.8613.4577.3521.5
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low839.60.7146
Triple Number All Purpose Medium639.00.9390
Triple Number All Purpose High569.51.0536
Triple Number Windward/Leeward Low1090.70.5501
Triple Number Windward/Leeward Medium801.70.7484
Triple Number Windward/Leeward High697.70.8600
Predominantly Upwind707.10.8485
Predominantly Downwind643.10.9330
Predominantly Upwind Low969.50.6189
Predominantly Upwind Medium738.50.8125
Predominantly Upwind High675.80.8878
Predominantly Downwind Low886.50.6768
Predominantly Downwind Medium631.90.9495
Predominantly Downwind High536.11.1192
Chicago-Mac Upwind0.8290
Chicago-Mac All Purpose0.8698
Chicago-Mac Downwind0.9177
Bayview-Mac Cove Island0.8034
Bayview-Mac Shore0.8054
Harvest Moon Regatta556.91.0774
Victoria-Maui0.9789
5-Band
Windward/Leeward		Time On DistanceTime On Time
5-Band Low1188.10.5050
5-Band Low / Medium996.90.6019
5-Band Medium786.30.7631
5-Band Medium / High705.10.8509
5-Band High681.90.8799
ORC Ref  03420002A2FIssued on 18/10/2022Valid until 28/02/2023
VPP ver: 2022 1.04 | © 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 constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA9.030Max. Beam3.040Draft1.556Displacement3,505Wetted area18.56IMS L8.020LSM07.998Acc. length9.030Sink (kg/mm) 14.43
VCGD0.106VCGM0.146RM Measured (kg·m) 74.0RM Default (kg·m) 74.0Limit 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
E3.670J3.330BAS1.450FSD0.045SFJ0.000SPLWPLTPS4.080BDMWTMCG
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  03420002A2FIssued on 18/10/2022Valid until 28/02/2023
VPP ver: 2022 1.04 | © ORC | www.orc.org

Club
Certificate
2022

Boat

ALITAKI

GRE-1819

Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialComment30.150.811.392.313.0521.3702/09/2022KAKITSISDacron10.130.681.252.213.0220.6218/07/2019QUANTUMDacron20.130.661.202.162.9720.2628/08/2017Dacron
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialComment30.050.480.911.782.693.6211.10NoNo 20.0312/09/2022KAKITSISDacron10.060.420.801.662.593.6211.10NoNo 19.2018/07/2019QUANTUMDacron20.050.420.811.662.563.5311.12NoNo 19.0128/08/2017Dacron
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateMakerMaterialComment312.3610.7511.566.095.94103%58.3511/10/2022KAKITSISNylon211.9710.6011.295.845.9498%55.1104/04/2018KAKITSISNylon
ORC Ref  03420002A2FIssued on 18/10/2022Valid until 28/02/2023
VPP ver: 2022 1.04 | © ORC | www.orc.org