Club
Certificate
Non Spinnaker
2023

Boat

MARITATI ORTIGIA

ITA-17994

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 Angles44.8°42.9°41.2°40.0°39.0°38.7°39.0°
Beat VMG2.943.664.214.644.935.055.13
52°4.545.546.256.717.007.167.27
60°4.815.816.496.917.177.357.51
75°4.975.996.677.077.347.567.89
90°4.855.896.637.077.377.628.08
110°4.325.426.306.917.297.608.19
120°4.065.176.066.737.167.488.09
135°3.564.635.536.296.857.227.81
150°3.033.934.795.546.196.717.39
Run VMG2.623.494.325.075.766.377.20
Gybe Angles144.2°171.2°173.0°174.8°175.4°176.6°178.4°

APH: 633.8

CDL: 8.445

GPH: 725.0

CertNo: 23/1

BOAT
ClassDufour 34DesignerFelci/RoseoBuilderDufour YachtAge date03/2003Series date01/2003Offset fileDUF34PERF.offData fileI17994
HULL
Length Overall10.300 mMaximum Beam3.482 mDraft1.935 mDisplacement5,394 kgDLR6.7053IMS DivisionCruiser/RacerDynamic Allowance0.280%Age Allowance0.487%
PROPELLER
InstallationStrutTypeSolid 3 bladesDiameter0.450m
CREW
Maximum weight650 kgMinimum weight488 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail30.8731.46Headsail Luffed27.2227.22Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail9.38Storm Jib8.69Heavy Weather Jib23.46
SAIL LIMITS
Headsails5 * Woven polyester sails  Spinnakers0 * No spinnaker pole aboard
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  03190002OO8Issued on 19/06/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2023

Boat

MARITATI ORTIGIA

ITA-17994

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 VMG1225.8982.6854.7775.4730.8712.2702.0
52°792.5649.6576.2536.2514.4502.8494.9
60°747.9619.2554.8521.3502.0490.0479.5
75°724.2600.8539.9509.3490.5476.1456.4
90°742.6611.4542.8509.1488.7472.6445.8
110°834.2663.7571.2521.3493.9473.8439.4
120°886.3696.9594.2535.0502.8481.3445.1
135°1011.7778.2651.3572.7525.7498.3460.9
150°1188.3916.5751.7650.3581.7536.5487.0
Run VMG1372.11030.8833.6709.4625.2565.4500.1
Selected Courses
Windward / Leeward1299.01006.7844.1742.4678.0638.8601.0
All purpose987.2781.6669.2602.6562.1537.3509.2
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward786.70.7627
All purpose633.80.9467
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low884.40.6784
Triple Number Coastal/Long Distance Medium629.60.9530
Triple Number Coastal/Long Distance High533.01.1258
Triple Number Windward/Leeward Low1152.70.5205
Triple Number Windward/Leeward Medium782.30.7670
Triple Number Windward/Leeward High634.50.9457
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance696.00.8621
Triple Number Coastal/Long Distance Low884.40.6784
Triple Number Coastal/Long Distance Medium629.60.9530
Triple Number Coastal/Long Distance High533.01.1258
Triple Number Windward/Leeward Low1152.70.5205
Triple Number Windward/Leeward Medium782.30.7670
Triple Number Windward/Leeward High634.50.9457
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1306.3947.5759.2645.9585.0544.6489.2
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7019
Downwind "popa"0.7451
70% up, 30% down "Ilhabela"0.7144
30% up, 70% down "Ilhabela-inverso"0.7316
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low884.40.6784
Triple Number Coastal/Long Distance Medium629.60.9530
Triple Number Coastal/Long Distance High533.01.1258
Triple Number Windward/Leeward Low1152.70.5205
Triple Number Windward/Leeward Medium782.30.7670
Triple Number Windward/Leeward High634.50.9457
Predominantly Upwind670.10.8954
Predominantly Downwind668.50.8975
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low884.40.6784
Triple Number All Purpose Medium629.60.9530
Triple Number All Purpose High533.01.1258
Triple Number Windward/Leeward Low1152.70.5205
Triple Number Windward/Leeward Medium782.30.7670
Triple Number Windward/Leeward High634.50.9457
Predominantly Upwind670.10.8954
Predominantly Downwind668.50.8975
Predominantly Upwind Low952.00.6303
Predominantly Upwind Medium677.00.8863
Predominantly Upwind High600.10.9999
Predominantly Downwind Low1011.90.5929
Predominantly Downwind Medium672.50.8922
Predominantly Downwind High525.71.1413
Chicago-Mac Upwind0.8746
Chicago-Mac All Purpose0.8737
Chicago-Mac Downwind0.8762
Bayview-Mac Cove Island0.7972
Bayview-Mac Shore0.8175
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching600.90.9986
Predominantly Reaching Low800.60.7495
Predominantly Reaching Medium601.10.9982
Predominantly Reaching High502.41.1943
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1276.40.4701
5-Band Low / Medium1033.70.5804
5-Band Medium761.90.7875
5-Band Medium / High647.80.9263
5-Band High607.60.9875
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance696.00.8621
Triple Number Coastal/Long Distance Low884.40.6784
Triple Number Coastal/Long Distance Medium629.60.9530
Triple Number Coastal/Long Distance High533.01.1258
Triple Number Windward/Leeward Low1152.70.5205
Triple Number Windward/Leeward Medium782.30.7670
Triple Number Windward/Leeward High634.50.9457
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1306.3947.5759.2645.9585.0544.6489.2
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance696.00.8621
Triple Number Coastal/Long Distance Low884.40.6784
Triple Number Coastal/Long Distance Medium629.60.9530
Triple Number Coastal/Long Distance High533.01.1258
Triple Number Windward/Leeward Low1152.70.5205
Triple Number Windward/Leeward Medium782.30.7670
Triple Number Windward/Leeward High634.50.9457
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1306.3947.5759.2645.9585.0544.6489.2
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance696.0
Triple Number Coastal/Long Distance Low884.4
Triple Number Coastal/Long Distance Medium629.6
Triple Number Coastal/Long Distance High533.0
Triple Number Windward/Leeward Low1152.7
Triple Number Windward/Leeward Medium782.3
Triple Number Windward/Leeward High634.5
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1306.3947.5759.2645.9585.0544.6489.2
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance696.00.8621
Triple Number Coastal/Long Distance Low884.40.6784
Triple Number Coastal/Long Distance Medium629.60.9530
Triple Number Coastal/Long Distance High533.01.1258
Triple Number Windward/Leeward Low1152.70.5205
Triple Number Windward/Leeward Medium782.30.7670
Triple Number Windward/Leeward High634.50.9457
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1306.3947.5759.2645.9585.0544.6489.2
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)696.00.8621
Triple Number Coastal/Long Distance Low884.40.6784
Triple Number Coastal/Long Distance Medium629.60.9530
Triple Number Coastal/Long Distance High533.01.1258
Triple Number Windward/Leeward Low1152.70.5205
Triple Number Windward/Leeward Medium782.30.7670
Triple Number Windward/Leeward High634.50.9457
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1306.3947.5759.2645.9585.0544.6489.2
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low884.40.6784
Triple Number Coastal/Long Distance Medium629.60.9530
Triple Number Coastal/Long Distance High533.01.1258
Triple Number Windward/Leeward Low1152.70.5205
Triple Number Windward/Leeward Medium782.30.7670
Triple Number Windward/Leeward High634.50.9457
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6784
Triple Number Coastal/Long Distance Medium0.9530
Triple Number Coastal/Long Distance High1.1258
Triple Number Windward/Leeward Low0.5205
Triple Number Windward/Leeward Medium0.7670
Triple Number Windward/Leeward High0.9457
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1306.3947.5759.2645.9585.0544.6489.2
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance696.00.8621
Triple Number Coastal/Long Distance Low884.40.6784
Triple Number Coastal/Long Distance Medium629.60.9530
Triple Number Coastal/Long Distance High533.01.1258
Triple Number Windward/Leeward Low1152.70.5205
Triple Number Windward/Leeward Medium782.30.7670
Triple Number Windward/Leeward High634.50.9457
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1306.3947.5759.2645.9585.0544.6489.2
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low884.40.6784
Triple Number Coastal/Long Distance Medium629.60.9530
Triple Number Coastal/Long Distance High533.01.1258
Triple Number Windward/Leeward Low1152.70.5205
Triple Number Windward/Leeward Medium782.30.7670
Triple Number Windward/Leeward High634.50.9457
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance696.00.8621
Triple Number Coastal/Long Distance Low884.40.6784
Triple Number Coastal/Long Distance Medium629.60.9530
Triple Number Coastal/Long Distance High533.01.1258
Triple Number Windward/Leeward Low1152.70.5205
Triple Number Windward/Leeward Medium782.30.7670
Triple Number Windward/Leeward High634.50.9457
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1306.3947.5759.2645.9585.0544.6489.2
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low1152.70.5205
Triple Number Windward/Leeward Medium782.30.7670
Triple Number Windward/Leeward High634.50.9457
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1306.3947.5759.2645.9585.0544.6489.2
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low884.4
Triple Number Coastal/Long Distance Medium629.6
Triple Number Coastal/Long Distance High533.0
Triple Number Windward/Leeward Low1152.7
Triple Number Windward/Leeward Medium782.3
Triple Number Windward/Leeward High634.5
Predominantly Upwind670.1
Predominantly Downwind668.5
Predominantly Reaching627.3
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance696.00.8621
Triple Number Coastal/Long Distance Low884.40.6784
Triple Number Coastal/Long Distance Medium629.60.9530
Triple Number Coastal/Long Distance High533.01.1258
Triple Number Windward/Leeward Low1152.70.5205
Triple Number Windward/Leeward Medium782.30.7670
Triple Number Windward/Leeward High634.50.9457
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1306.3947.5759.2645.9585.0544.6489.2
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6784
Triple Number Coastal/Long Distance Medium0.9530
Triple Number Coastal/Long Distance High1.1258
Triple Number Windward/Leeward Low0.5205
Triple Number Windward/Leeward Medium0.7670
Triple Number Windward/Leeward High0.9457
Coastal/Long Distance0.8621
Predominantly Upwind0.8954
Predominantly Downwind0.8975
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.6784
Tretall Distanseseilas Mellomvind0.9530
Tretall Distanseseilas Mye vind1.1258
Tretall Pølsebane Lite vind0.5205
Tretall Pølsebane Mellomvind0.7670
Tretall Pølsebane Mye vind0.9457
Distanseseilas ett tall (OSN 8-16kn)0.8621
Distanseseilas ett tall (APH 6-20kn)0.9467
Enkeltall Motvind0.8954
Enkeltall Medvind0.8975
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low884.40.6784
Triple Number Coastal/Long Distance Medium629.60.9530
Triple Number Coastal/Long Distance High533.01.1258
Triple Number Windward/Leeward Low1152.70.5205
Triple Number Windward/Leeward Medium782.30.7670
Triple Number Windward/Leeward High634.50.9457
Coastal/Long Distance696.00.8621
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind670.10.8954
Predominantly Downwind668.50.8975
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore612.40.9798
Cape Doctor Coastal517.61.1591
Triple Number Coastal/Long Distance Low884.40.6784
Triple Number Coastal/Long Distance Medium629.60.9530
Triple Number Coastal/Long Distance High533.01.1258
Triple Number Windward/Leeward Low1152.70.5205
Triple Number Windward/Leeward Medium782.30.7670
Triple Number Windward/Leeward High634.50.9457
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6784
Triple Number Coastal/Long Distance Medium0.9530
Triple Number Coastal/Long Distance High1.1258
Triple Number Windward/Leeward Low0.5205
Triple Number Windward/Leeward Medium0.7670
Triple Number Windward/Leeward High0.9457
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6784
Triple Number Coastal/Long Distance Medium0.9530
Triple Number Coastal/Long Distance High1.1258
Triple Number Windward/Leeward Low0.5205
Triple Number Windward/Leeward Medium0.7670
Triple Number Windward/Leeward High0.9457
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance696.00.8621
Triple Number Coastal/Long Distance Low884.40.6784
Triple Number Coastal/Long Distance Medium629.60.9530
Triple Number Coastal/Long Distance High533.01.1258
Triple Number Windward/Leeward Low1152.70.5205
Triple Number Windward/Leeward Medium782.30.7670
Triple Number Windward/Leeward High634.50.9457
Predominantly Upwind670.10.8954
Predominantly Downwind668.50.8975
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1306.3947.5759.2645.9585.0544.6489.2
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance696.00.8621
Triple Number Coastal/Long Distance Low884.40.6784
Triple Number Coastal/Long Distance Medium629.60.9530
Triple Number Coastal/Long Distance High533.01.1258
Triple Number Windward/Leeward Low1152.70.5205
Triple Number Windward/Leeward Medium782.30.7670
Triple Number Windward/Leeward High634.50.9457
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1306.3947.5759.2645.9585.0544.6489.2
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low884.40.6784
Triple Number All Purpose Medium629.60.9530
Triple Number All Purpose High533.01.1258
Triple Number Windward/Leeward Low1152.70.5205
Triple Number Windward/Leeward Medium782.30.7670
Triple Number Windward/Leeward High634.50.9457
Predominantly Upwind670.10.8954
Predominantly Downwind668.50.8975
Predominantly Upwind Low952.00.6303
Predominantly Upwind Medium677.00.8863
Predominantly Upwind High600.10.9999
Predominantly Downwind Low1011.90.5929
Predominantly Downwind Medium672.50.8922
Predominantly Downwind High525.71.1413
Chicago-Mac Upwind0.8746
Chicago-Mac All Purpose0.8737
Chicago-Mac Downwind0.8762
Bayview-Mac Cove Island0.7972
Bayview-Mac Shore0.8175
Harvest Moon Regatta543.81.1034
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy625.80.9587
San Francisco Bay Medium779.80.7694
Predominantly Reaching600.90.9986
Predominantly Reaching Low800.60.7495
Predominantly Reaching Medium601.10.9982
Predominantly Reaching High502.41.1943
Windward/Leeward 60-40 Low1143.10.5249
Windward/Leeward 60-40 Medium791.10.7585
Windward/Leeward 60-40 High661.20.9075
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1276.40.4701
5-Band Low / Medium1033.70.5804
5-Band Medium761.90.7875
5-Band Medium / High647.80.9263
5-Band High607.60.9875
ORC Ref  03190002OO8Issued on 19/06/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2023

Boat

MARITATI ORTIGIA

ITA-17994

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)
ClassDufour 34Measurement01/07/2004HINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA10.300Max. Beam3.482Draft1.935Displacement5,394Wetted area23.85IMS L9.474LSM09.299Acc. length10.300Sink (kg/mm) 18.37
VCGD-0.159VCGM-0.137RM Rated (kg·m) 136.2Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeSolid 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.450PBWPIPA0.0249
EDL2.100ST10.045ST20.180
ST30.180ST40.112ST50.275
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays1Spreaders2Rotating mastNo
P11.900IG13.110ISP13.120MDT10.108MDL10.170MDT20.100MDL20.110TL0.781MW0.170GO0.190
E4.500J3.740BAS1.653FSDNo FoilSFJ0.150SPLWPLTPSBD0.140MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.150Flotation Date01/07/2004MeasurerComment
SFFP0.390FFMFF1.275LCFcl5.709SG1.0212
SAFP9.636FAMFA1.053LCFsh5.958HBI1.113
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03190002OO8Issued on 19/06/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2023

Boat

MARITATI ORTIGIA

ITA-17994

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.150.901.612.743.6930.8716/05/2023
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.080.641.242.343.184.0412.46NoNo 27.2216/05/2023
ORC Ref  03190002OO8Issued on 19/06/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org