International
Certificate
Double Handed
2022

Boat

SMOKE

POL 11111

Polski Związek Żeglarski
al. ks. J.Poniatowskiego 1
03-901 Warszawa, Polska
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles44.2°42.6°42.0°41.8°41.8°42.0°43.3°
Beat VMG3.163.834.274.424.464.484.42
52°4.865.796.396.576.636.656.70
60°5.156.096.636.826.886.906.98
75°5.506.466.857.057.197.257.30
90°5.736.667.087.337.487.607.79
110°5.536.557.077.457.768.098.54
120°5.326.417.007.407.838.228.74
135°4.805.926.717.157.567.998.92
150°4.105.166.066.657.017.307.95
Run VMG3.554.475.255.766.206.717.36
Gybe Angles145.1°147.8°148.2°149.8°170.0°175.4°177.2°

APH: 598.0

CDL: 7.607

GPH: 667.0

CertNo: 06

BOAT
ClassDufour 310DesignerFelciBuilderDufourAge date06/2014Series date05/2014Offset filesmoke-BAL.offData filePOL11111
HULL
Length Overall9.381 mMaximum Beam3.336 mDraft1.784 mDisplacement4,557 kgDLR8.0014IMS DivisionCruiser/RacerDynamic Allowance0.109%Age Allowance0.260%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.405m
CREW
Maximum weight190 kgMinimum weight120 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail34.3335.26Headsail Luffed24.7324.73Headsail FlyingSymmetricAsymmetric70.0170.01 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail9.59Storm Jib9.51Heavy Weather Jib25.67
SAIL LIMITS
Headsails5  Spinnakers4 * Asymmetric SHALL NOT be tacked on the pole
STABILITY
Righting Moment103.4 kg·mStability Index112.5
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  04410002573Issued on 14/06/2022Valid until 31/12/2022
VPP ver: 2022 1.01 | © ORC | www.orc.org

International
Certificate
Double Handed
2022

Boat

SMOKE

POL 11111

Polski Związek Żeglarski
al. ks. J.Poniatowskiego 1
03-901 Warszawa, Polska
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1140.6941.0842.3813.8807.6803.9814.1
52°741.2621.8563.3547.8543.1541.7537.1
60°699.0591.2543.1528.1523.4521.9516.0
75°654.7557.1525.6510.5500.7496.5493.3
90°628.6540.4508.5491.0481.4473.7461.9
110°651.1549.3509.0483.5464.0444.8421.7
120°676.9561.6514.6486.2459.9437.8411.9
135°749.6608.2536.3503.4476.4450.7403.6
150°878.0697.7594.4541.0513.6493.0452.7
Run VMG1013.9805.6686.3624.7580.9536.8489.2
Selected Courses
Windward / Leeward1077.2873.3764.3719.3694.2670.3651.6
All purpose823.7679.1608.6578.6561.5547.4530.8
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward748.30.8018
All purpose598.01.0034
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low751.40.7985
Triple Number Coastal/Long Distance Medium592.71.0123
Triple Number Coastal/Long Distance High544.71.1015
Triple Number Windward/Leeward Low975.30.6152
Triple Number Windward/Leeward Medium740.80.8099
Triple Number Windward/Leeward High669.30.8965
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance652.50.9195
Triple Number Coastal/Long Distance Low751.40.7985
Triple Number Coastal/Long Distance Medium592.71.0123
Triple Number Coastal/Long Distance High544.71.1015
Triple Number Windward/Leeward Low975.30.6152
Triple Number Windward/Leeward Medium740.80.8099
Triple Number Windward/Leeward High669.30.8965
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1070.9818.2686.9620.3583.8551.4500.0
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.6815
Downwind "popa"0.8866
70% up, 30% down "Ilhabela"0.7323
30% up, 70% down "Ilhabela-inverso"0.8131
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low751.40.7985
Triple Number Coastal/Long Distance Medium592.71.0123
Triple Number Coastal/Long Distance High544.71.1015
Triple Number Windward/Leeward Low975.30.6152
Triple Number Windward/Leeward Medium740.80.8099
Triple Number Windward/Leeward High669.30.8965
Predominantly Upwind654.20.9172
Predominantly Downwind596.31.0063
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low751.40.7985
Triple Number All Purpose Medium592.71.0123
Triple Number All Purpose High544.71.1015
Triple Number Windward/Leeward Low975.30.6152
Triple Number Windward/Leeward Medium740.80.8099
Triple Number Windward/Leeward High669.30.8965
Predominantly Upwind654.20.9172
Predominantly Downwind596.31.0063
Predominantly Upwind Low854.00.7026
Predominantly Upwind Medium681.50.8805
Predominantly Upwind High656.30.9142
Predominantly Downwind Low808.10.7425
Predominantly Downwind Medium588.51.0195
Predominantly Downwind High501.41.1967
Chicago-Mac Upwind0.9024
Chicago-Mac All Purpose0.9444
Chicago-Mac Downwind0.9912
Bayview-Mac Cove Island0.8846
Bayview-Mac Shore0.8873
Victoria-Maui1.0583
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance652.50.9195
Triple Number Coastal/Long Distance Low751.40.7985
Triple Number Coastal/Long Distance Medium592.71.0123
Triple Number Coastal/Long Distance High544.71.1015
Triple Number Windward/Leeward Low975.30.6152
Triple Number Windward/Leeward Medium740.80.8099
Triple Number Windward/Leeward High669.30.8965
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1070.9818.2686.9620.3583.8551.4500.0
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance652.50.9195
Triple Number Coastal/Long Distance Low751.40.7985
Triple Number Coastal/Long Distance Medium592.71.0123
Triple Number Coastal/Long Distance High544.71.1015
Triple Number Windward/Leeward Low975.30.6152
Triple Number Windward/Leeward Medium740.80.8099
Triple Number Windward/Leeward High669.30.8965
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1070.9818.2686.9620.3583.8551.4500.0
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance652.5
Triple Number Coastal/Long Distance Low751.4
Triple Number Coastal/Long Distance Medium592.7
Triple Number Coastal/Long Distance High544.7
Triple Number Windward/Leeward Low975.3
Triple Number Windward/Leeward Medium740.8
Triple Number Windward/Leeward High669.3
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1070.9818.2686.9620.3583.8551.4500.0
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance652.50.9195
Triple Number Coastal/Long Distance Low751.40.7985
Triple Number Coastal/Long Distance Medium592.71.0123
Triple Number Coastal/Long Distance High544.71.1015
Triple Number Windward/Leeward Low975.30.6152
Triple Number Windward/Leeward Medium740.80.8099
Triple Number Windward/Leeward High669.30.8965
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1070.9818.2686.9620.3583.8551.4500.0
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)652.50.9195
Triple Number Coastal/Long Distance Low751.40.7985
Triple Number Coastal/Long Distance Medium592.71.0123
Triple Number Coastal/Long Distance High544.71.1015
Triple Number Windward/Leeward Low975.30.6152
Triple Number Windward/Leeward Medium740.80.8099
Triple Number Windward/Leeward High669.30.8965
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1070.9818.2686.9620.3583.8551.4500.0
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low751.40.7985
Triple Number Coastal/Long Distance Medium592.71.0123
Triple Number Coastal/Long Distance High544.71.1015
Triple Number Windward/Leeward Low975.30.6152
Triple Number Windward/Leeward Medium740.80.8099
Triple Number Windward/Leeward High669.30.8965
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7985
Triple Number Coastal/Long Distance Medium1.0123
Triple Number Coastal/Long Distance High1.1015
Triple Number Windward/Leeward Low0.6152
Triple Number Windward/Leeward Medium0.8099
Triple Number Windward/Leeward High0.8965
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1070.9818.2686.9620.3583.8551.4500.0
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance652.50.9195
Triple Number Coastal/Long Distance Low751.40.7985
Triple Number Coastal/Long Distance Medium592.71.0123
Triple Number Coastal/Long Distance High544.71.1015
Triple Number Windward/Leeward Low975.30.6152
Triple Number Windward/Leeward Medium740.80.8099
Triple Number Windward/Leeward High669.30.8965
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1070.9818.2686.9620.3583.8551.4500.0
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low751.40.7985
Triple Number Coastal/Long Distance Medium592.71.0123
Triple Number Coastal/Long Distance High544.71.1015
Triple Number Windward/Leeward Low975.30.6152
Triple Number Windward/Leeward Medium740.80.8099
Triple Number Windward/Leeward High669.30.8965
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance652.50.9195
Triple Number Coastal/Long Distance Low751.40.7985
Triple Number Coastal/Long Distance Medium592.71.0123
Triple Number Coastal/Long Distance High544.71.1015
Triple Number Windward/Leeward Low975.30.6152
Triple Number Windward/Leeward Medium740.80.8099
Triple Number Windward/Leeward High669.30.8965
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1070.9818.2686.9620.3583.8551.4500.0
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance652.50.9195
Triple Number Coastal/Long Distance Low751.40.7985
Triple Number Coastal/Long Distance Medium592.71.0123
Triple Number Coastal/Long Distance High544.71.1015
Triple Number Windward/Leeward Low975.30.6152
Triple Number Windward/Leeward Medium740.80.8099
Triple Number Windward/Leeward High669.30.8965
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1070.9818.2686.9620.3583.8551.4500.0
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low975.30.6152
Triple Number Windward/Leeward Medium740.80.8099
Triple Number Windward/Leeward High669.30.8965
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1070.9818.2686.9620.3583.8551.4500.0
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low751.4
Triple Number Coastal/Long Distance Medium592.7
Triple Number Coastal/Long Distance High544.7
Triple Number Windward/Leeward Low975.3
Triple Number Windward/Leeward Medium740.8
Triple Number Windward/Leeward High669.3
Predominantly Upwind654.2
Predominantly Downwind596.3
Predominantly Reaching570.2
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance652.50.9195
Triple Number Coastal/Long Distance Low751.40.7985
Triple Number Coastal/Long Distance Medium592.71.0123
Triple Number Coastal/Long Distance High544.71.1015
Triple Number Windward/Leeward Low975.30.6152
Triple Number Windward/Leeward Medium740.80.8099
Triple Number Windward/Leeward High669.30.8965
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1070.9818.2686.9620.3583.8551.4500.0
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7985
Triple Number Coastal/Long Distance Medium1.0123
Triple Number Coastal/Long Distance High1.1015
Triple Number Windward/Leeward Low0.6152
Triple Number Windward/Leeward Medium0.8099
Triple Number Windward/Leeward High0.8965
Coastal/Long Distance0.9195
Predominantly Upwind0.9172
Predominantly Downwind1.0063
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)0.9195
Tretall Distanseseilas Lite vind0.7985
Tretall Distanseseilas Mellomvind1.0123
Tretall Distanseseilas Mye vind1.1015
Tretall Pølsebane Lite vind0.6152
Tretall Pølsebane Mellomvind0.8099
Tretall Pølsebane Mye vind0.8965
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas1070.9818.2686.9620.3583.8551.4500.0
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low751.40.7985
Triple Number Coastal/Long Distance Medium592.71.0123
Triple Number Coastal/Long Distance High544.71.1015
Triple Number Windward/Leeward Low975.30.6152
Triple Number Windward/Leeward Medium740.80.8099
Triple Number Windward/Leeward High669.30.8965
Coastal/Long Distance652.50.9195
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind654.20.9172
Predominantly Downwind596.31.0063
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore657.20.9129
Cape Doctor Coastal535.81.1198
Triple Number Coastal/Long Distance Low751.40.7985
Triple Number Coastal/Long Distance Medium592.71.0123
Triple Number Coastal/Long Distance High544.71.1015
Triple Number Windward/Leeward Low975.30.6152
Triple Number Windward/Leeward Medium740.80.8099
Triple Number Windward/Leeward High669.30.8965
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7985
Triple Number Coastal/Long Distance Medium1.0123
Triple Number Coastal/Long Distance High1.1015
Triple Number Windward/Leeward Low0.6152
Triple Number Windward/Leeward Medium0.8099
Triple Number Windward/Leeward High0.8965
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7985
Triple Number Coastal/Long Distance Medium1.0123
Triple Number Coastal/Long Distance High1.1015
Triple Number Windward/Leeward Low0.6152
Triple Number Windward/Leeward Medium0.8099
Triple Number Windward/Leeward High0.8965
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance652.50.9195
Triple Number Coastal/Long Distance Low751.40.7985
Triple Number Coastal/Long Distance Medium592.71.0123
Triple Number Coastal/Long Distance High544.71.1015
Triple Number Windward/Leeward Low975.30.6152
Triple Number Windward/Leeward Medium740.80.8099
Triple Number Windward/Leeward High669.30.8965
Predominantly Upwind654.20.9172
Predominantly Downwind596.31.0063
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1070.9818.2686.9620.3583.8551.4500.0
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance652.50.9195
Triple Number Coastal/Long Distance Low751.40.7985
Triple Number Coastal/Long Distance Medium592.71.0123
Triple Number Coastal/Long Distance High544.71.1015
Triple Number Windward/Leeward Low975.30.6152
Triple Number Windward/Leeward Medium740.80.8099
Triple Number Windward/Leeward High669.30.8965
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1070.9818.2686.9620.3583.8551.4500.0
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low751.40.7985
Triple Number All Purpose Medium592.71.0123
Triple Number All Purpose High544.71.1015
Triple Number Windward/Leeward Low975.30.6152
Triple Number Windward/Leeward Medium740.80.8099
Triple Number Windward/Leeward High669.30.8965
Predominantly Upwind654.20.9172
Predominantly Downwind596.31.0063
Predominantly Upwind Low854.00.7026
Predominantly Upwind Medium681.50.8805
Predominantly Upwind High656.30.9142
Predominantly Downwind Low808.10.7425
Predominantly Downwind Medium588.51.0195
Predominantly Downwind High501.41.1967
Chicago-Mac Upwind0.9024
Chicago-Mac All Purpose0.9444
Chicago-Mac Downwind0.9912
Bayview-Mac Cove Island0.8846
Bayview-Mac Shore0.8873
Harvest Moon Regatta521.91.1496
Victoria-Maui1.0583
5-Band
Windward/Leeward		Time On DistanceTime On Time
5-Band Low1061.50.5652
5-Band Low / Medium895.40.6701
5-Band Medium731.20.8206
5-Band Medium / High675.50.8883
5-Band High654.90.9162
ORC Ref  04410002573Issued on 14/06/2022Valid until 31/12/2022
VPP ver: 2022 1.01 | © ORC | www.orc.org

International
Certificate
Double Handed
2022

Boat

SMOKE

POL 11111

Polski Związek Żeglarski
al. ks. J.Poniatowskiego 1
03-901 Warszawa, Polska
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassDufour 310Measurement13/06/2022HINFR-duff0478E414Plan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA9.381Max. Beam3.336Draft1.784Displacement4,557Wetted area21.50IMS L8.481LSM08.288Acc. length9.381Sink (kg/mm) 17.20
VCGD0.191VCGM0.237RM Measured (kg·m) 103.4RM Default (kg·m) 106.6Limit of positive stability(°) 113.0Stability Index112.5
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.405PBW0.111PIPA0.0035
EDL2.625ST10.068ST20.195
ST30.195ST40.098ST50.300
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2
P12.420IG13.683ISP13.778MDT10.119MDL10.179MDT20.116MDL20.165TL0.463MW0.179GO0.204
E4.410J3.245BAS1.449FSD0.032SFJ0.085SPL3.750WPLTPS4.255BD0.119MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date23/07/2018MeasurerNo 16Comment
SFFP0.325FFM1.404FF1.406LCFcl5.206SG1.0030
SAFP9.190FAM1.084FA1.097LCFsh5.493HBI1.245
W171.4W271.4W371.4W471.4
PD1534.0PD2534.0PD3554.0PD4554.0
WD9.997PLM9000.00GSA1.0RSA1.0
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG3Diesel Plastic0.900090457.420.002Water Plastic16008.120.001Water Plastic18002.320.00Total deductible417.420.00
OTHER ITEMSIdKindDescriptionWeightLCGVCG3Battery74 Ah156.17-0.202Battery105 Ah247.820.001Battery105 Ah247.820.00Total deductible0
ORC Ref  04410002573Issued on 14/06/2022Valid until 31/12/2022
VPP ver: 2022 1.01 | © ORC | www.orc.org

International
Certificate
Double Handed
2022

Boat

SMOKE

POL 11111

Polski Związek Żeglarski
al. ks. J.Poniatowskiego 1
03-901 Warszawa, Polska
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialComment10.241.101.883.003.8334.3311/07/2017ONEKevlar2017
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialComment20.080.571.061.962.813.5513.03YesNo 24.7311/07/2017ONEKevlar201730.071.021.902.733.5312.54YesNo 23.1722/05/2015North SailsUnknownblack10.080.470.891.732.573.3913.03YesNo 22.4911/07/2017ONEKevlar201750.070.510.961.872.753.5811.76YesNo 21.6923/02/2016Sail ServicePolyester201640.070.360.681.362.092.8311.55YesNo 16.1212/07/2019Sail ServiceDacronsamozwr
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateMakerMaterialComment314.3812.1413.266.276.6095%70.0121/09/2021NarwalNylon2021A213.2010.8412.026.597.1992%67.2113/06/2018Sail ServiceNylon212.5011.8312.174.606.0276%49.5118/08/2016Sail ServiceUnknown
ORC Ref  04410002573Issued on 14/06/2022Valid until 31/12/2022
VPP ver: 2022 1.01 | © ORC | www.orc.org