Club
Certificate
Non Spinnaker
2023

Boat

Snute

NOR 11451

Norges Seilforbund
Sognsveien 73
0854 OSLO
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles43.0°41.4°39.6°38.8°38.2°38.2°39.0°
Beat VMG3.484.204.704.955.055.115.12
52°5.316.236.757.017.137.197.24
60°5.596.456.927.187.317.397.46
75°5.776.607.057.337.547.697.85
90°5.656.567.057.377.637.868.21
110°5.036.066.817.247.587.908.50
120°4.715.816.627.127.477.808.47
135°4.145.246.126.777.197.528.17
150°3.504.565.466.236.817.207.83
Run VMG3.033.954.775.516.196.747.45
Gybe Angles146.0°151.4°157.4°164.6°173.0°178.1°179.0°

APH: 587.5

CDL: 8.907

GPH: 662.0

CertNo: 9107

BOAT
ClassDufour 34 PerformaDesignerFelciBuilderDufour YachtsAge dateSeries date01/2002Offset fileDUF34PERF.offData file9107
HULL
Length Overall10.340 mMaximum Beam3.482 mDraft1.927 mDisplacement5,231 kgDLR6.7353IMS DivisionCruiser/RacerDynamic Allowance0.160%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight610 kgMinimum weight458 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail34.5235.44Headsail Luffed35.8835.88Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail9.99Storm Jib8.78Heavy Weather Jib23.71
SAIL LIMITS
Headsails5  Spinnakers0 * 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.

Club
Certificate
Non Spinnaker
2023

Boat

Snute

NOR 11451

Norges Seilforbund
Sognsveien 73
0854 OSLO
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1034.5857.1766.0727.7712.3705.0703.2
52°677.6578.3533.0513.3505.3500.8497.4
60°643.8557.9520.0501.5492.2487.2482.6
75°623.7545.3510.6490.9477.2468.1458.6
90°637.2549.2510.4488.6471.8457.8438.4
110°715.2593.7528.9497.0474.9455.5423.4
120°764.0619.7543.9505.7481.8461.3425.2
135°869.6687.1587.9531.5500.4478.6440.5
150°1028.5789.8658.9577.9528.7499.8459.8
Run VMG1187.6911.3754.9653.2581.8534.1483.3
Selected Courses
Windward / Leeward1111.1884.2760.5690.5647.0619.5593.3
All purpose845.6690.1608.8564.9538.8521.7500.4
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward724.20.8285
All purpose587.51.0213
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low767.90.7814
Triple Number Coastal/Long Distance Medium583.41.0284
Triple Number Coastal/Long Distance High518.01.1583
Triple Number Windward/Leeward Low997.70.6014
Triple Number Windward/Leeward Medium719.10.8344
Triple Number Windward/Leeward High616.60.9731
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance641.70.9350
Triple Number Coastal/Long Distance Low767.90.7814
Triple Number Coastal/Long Distance Medium583.41.0284
Triple Number Coastal/Long Distance High518.01.1583
Triple Number Windward/Leeward Low997.70.6014
Triple Number Windward/Leeward Medium719.10.8344
Triple Number Windward/Leeward High616.60.9731
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1118.7833.2686.3602.9559.5527.7479.3
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7628
Downwind "popa"0.8225
70% up, 30% down "Ilhabela"0.7798
30% up, 70% down "Ilhabela-inverso"0.8037
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low767.90.7814
Triple Number Coastal/Long Distance Medium583.41.0284
Triple Number Coastal/Long Distance High518.01.1583
Triple Number Windward/Leeward Low997.70.6014
Triple Number Windward/Leeward Medium719.10.8344
Triple Number Windward/Leeward High616.60.9731
Predominantly Upwind621.90.9647
Predominantly Downwind614.10.9771
Custom scoring options for Canada
Scoring OptionTime On
Distance
Time On
Time
Triple Number All Purpose Low767.90.7814
Triple Number All Purpose Medium583.41.0284
Triple Number All Purpose High518.01.1583
Triple Number Windward/Leeward Low997.70.6014
Triple Number Windward/Leeward Medium719.10.8344
Triple Number Windward/Leeward High616.60.9731
Predominantly Upwind621.90.9647
Predominantly Downwind614.10.9771
Predominantly Upwind Low822.80.7293
Predominantly Upwind Medium631.10.9507
Predominantly Upwind High592.81.0122
Predominantly Downwind Low881.20.6809
Predominantly Downwind Medium618.50.9702
Predominantly Downwind High503.01.1929
Chicago-Mac Upwind0.9478
Chicago-Mac All Purpose0.9511
Chicago-Mac Downwind0.9570
Bayview-Mac Cove Island0.8867
Bayview-Mac Shore0.9045
Scoring OptionTime On
Distance
Time On
Time
Predominantly Reaching558.71.0739
Predominantly Reaching Low698.60.8588
Predominantly Reaching Medium556.81.0776
Predominantly Reaching High487.81.2301
5-Band
Windward/Leeward
Time On
Distance
Time On
Time
5-Band Low1093.60.5486
5-Band Low / Medium906.60.6618
5-Band Medium705.00.8510
5-Band Medium / High625.70.9589
5-Band High597.81.0037
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance641.70.9350
Triple Number Coastal/Long Distance Low767.90.7814
Triple Number Coastal/Long Distance Medium583.41.0284
Triple Number Coastal/Long Distance High518.01.1583
Triple Number Windward/Leeward Low997.70.6014
Triple Number Windward/Leeward Medium719.10.8344
Triple Number Windward/Leeward High616.60.9731
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1118.7833.2686.3602.9559.5527.7479.3
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance641.70.9350
Triple Number Coastal/Long Distance Low767.90.7814
Triple Number Coastal/Long Distance Medium583.41.0284
Triple Number Coastal/Long Distance High518.01.1583
Triple Number Windward/Leeward Low997.70.6014
Triple Number Windward/Leeward Medium719.10.8344
Triple Number Windward/Leeward High616.60.9731
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1118.7833.2686.3602.9559.5527.7479.3
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance641.7
Triple Number Coastal/Long Distance Low767.9
Triple Number Coastal/Long Distance Medium583.4
Triple Number Coastal/Long Distance High518.0
Triple Number Windward/Leeward Low997.7
Triple Number Windward/Leeward Medium719.1
Triple Number Windward/Leeward High616.6
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1118.7833.2686.3602.9559.5527.7479.3
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance641.70.9350
Triple Number Coastal/Long Distance Low767.90.7814
Triple Number Coastal/Long Distance Medium583.41.0284
Triple Number Coastal/Long Distance High518.01.1583
Triple Number Windward/Leeward Low997.70.6014
Triple Number Windward/Leeward Medium719.10.8344
Triple Number Windward/Leeward High616.60.9731
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1118.7833.2686.3602.9559.5527.7479.3
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)641.70.9350
Triple Number Coastal/Long Distance Low767.90.7814
Triple Number Coastal/Long Distance Medium583.41.0284
Triple Number Coastal/Long Distance High518.01.1583
Triple Number Windward/Leeward Low997.70.6014
Triple Number Windward/Leeward Medium719.10.8344
Triple Number Windward/Leeward High616.60.9731
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1118.7833.2686.3602.9559.5527.7479.3
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low767.90.7814
Triple Number Coastal/Long Distance Medium583.41.0284
Triple Number Coastal/Long Distance High518.01.1583
Triple Number Windward/Leeward Low997.70.6014
Triple Number Windward/Leeward Medium719.10.8344
Triple Number Windward/Leeward High616.60.9731
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7814
Triple Number Coastal/Long Distance Medium1.0284
Triple Number Coastal/Long Distance High1.1583
Triple Number Windward/Leeward Low0.6014
Triple Number Windward/Leeward Medium0.8344
Triple Number Windward/Leeward High0.9731
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1118.7833.2686.3602.9559.5527.7479.3
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance641.70.9350
Triple Number Coastal/Long Distance Low767.90.7814
Triple Number Coastal/Long Distance Medium583.41.0284
Triple Number Coastal/Long Distance High518.01.1583
Triple Number Windward/Leeward Low997.70.6014
Triple Number Windward/Leeward Medium719.10.8344
Triple Number Windward/Leeward High616.60.9731
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1118.7833.2686.3602.9559.5527.7479.3
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low767.90.7814
Triple Number Coastal/Long Distance Medium583.41.0284
Triple Number Coastal/Long Distance High518.01.1583
Triple Number Windward/Leeward Low997.70.6014
Triple Number Windward/Leeward Medium719.10.8344
Triple Number Windward/Leeward High616.60.9731
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance641.70.9350
Triple Number Coastal/Long Distance Low767.90.7814
Triple Number Coastal/Long Distance Medium583.41.0284
Triple Number Coastal/Long Distance High518.01.1583
Triple Number Windward/Leeward Low997.70.6014
Triple Number Windward/Leeward Medium719.10.8344
Triple Number Windward/Leeward High616.60.9731
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1118.7833.2686.3602.9559.5527.7479.3
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Triple Number Windward/Leeward Low997.70.6014
Triple Number Windward/Leeward Medium719.10.8344
Triple Number Windward/Leeward High616.60.9731
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1118.7833.2686.3602.9559.5527.7479.3
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low767.9
Triple Number Coastal/Long Distance Medium583.4
Triple Number Coastal/Long Distance High518.0
Triple Number Windward/Leeward Low997.7
Triple Number Windward/Leeward Medium719.1
Triple Number Windward/Leeward High616.6
Predominantly Upwind621.9
Predominantly Downwind614.1
Predominantly Reaching579.3
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance641.70.9350
Triple Number Coastal/Long Distance Low767.90.7814
Triple Number Coastal/Long Distance Medium583.41.0284
Triple Number Coastal/Long Distance High518.01.1583
Triple Number Windward/Leeward Low997.70.6014
Triple Number Windward/Leeward Medium719.10.8344
Triple Number Windward/Leeward High616.60.9731
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1118.7833.2686.3602.9559.5527.7479.3
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7814
Triple Number Coastal/Long Distance Medium1.0284
Triple Number Coastal/Long Distance High1.1583
Triple Number Windward/Leeward Low0.6014
Triple Number Windward/Leeward Medium0.8344
Triple Number Windward/Leeward High0.9731
Coastal/Long Distance0.9350
Predominantly Upwind0.9647
Predominantly Downwind0.9771
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7814
Tretall Distanseseilas Mellomvind1.0284
Tretall Distanseseilas Mye vind1.1583
Tretall Pølsebane Lite vind0.6014
Tretall Pølsebane Mellomvind0.8344
Tretall Pølsebane Mye vind0.9731
Distanseseilas ett tall (OSN 8-16kn)0.9350
Distanseseilas ett tall (APH 6-20kn)1.0213
Enkeltall Motvind0.9647
Enkeltall Medvind0.9771
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low767.90.7814
Triple Number Coastal/Long Distance Medium583.41.0284
Triple Number Coastal/Long Distance High518.01.1583
Triple Number Windward/Leeward Low997.70.6014
Triple Number Windward/Leeward Medium719.10.8344
Triple Number Windward/Leeward High616.60.9731
Coastal/Long Distance641.70.9350
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind621.90.9647
Predominantly Downwind614.10.9771
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore601.10.9981
Cape Doctor Coastal506.81.1839
Triple Number Coastal/Long Distance Low767.90.7814
Triple Number Coastal/Long Distance Medium583.41.0284
Triple Number Coastal/Long Distance High518.01.1583
Triple Number Windward/Leeward Low997.70.6014
Triple Number Windward/Leeward Medium719.10.8344
Triple Number Windward/Leeward High616.60.9731
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7814
Triple Number Coastal/Long Distance Medium1.0284
Triple Number Coastal/Long Distance High1.1583
Triple Number Windward/Leeward Low0.6014
Triple Number Windward/Leeward Medium0.8344
Triple Number Windward/Leeward High0.9731
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7814
Triple Number Coastal/Long Distance Medium1.0284
Triple Number Coastal/Long Distance High1.1583
Triple Number Windward/Leeward Low0.6014
Triple Number Windward/Leeward Medium0.8344
Triple Number Windward/Leeward High0.9731
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance641.70.9350
Triple Number Coastal/Long Distance Low767.90.7814
Triple Number Coastal/Long Distance Medium583.41.0284
Triple Number Coastal/Long Distance High518.01.1583
Triple Number Windward/Leeward Low997.70.6014
Triple Number Windward/Leeward Medium719.10.8344
Triple Number Windward/Leeward High616.60.9731
Predominantly Upwind621.90.9647
Predominantly Downwind614.10.9771
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1118.7833.2686.3602.9559.5527.7479.3
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance641.70.9350
Triple Number Coastal/Long Distance Low767.90.7814
Triple Number Coastal/Long Distance Medium583.41.0284
Triple Number Coastal/Long Distance High518.01.1583
Triple Number Windward/Leeward Low997.70.6014
Triple Number Windward/Leeward Medium719.10.8344
Triple Number Windward/Leeward High616.60.9731
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1118.7833.2686.3602.9559.5527.7479.3
Custom scoring options for United States of America
Scoring OptionTime On
Distance
Time On
Time
Triple Number All Purpose Low767.90.7814
Triple Number All Purpose Medium583.41.0284
Triple Number All Purpose High518.01.1583
Triple Number Windward/Leeward Low997.70.6014
Triple Number Windward/Leeward Medium719.10.8344
Triple Number Windward/Leeward High616.60.9731
Predominantly Upwind621.90.9647
Predominantly Downwind614.10.9771
Predominantly Upwind Low822.80.7293
Predominantly Upwind Medium631.10.9507
Predominantly Upwind High592.81.0122
Predominantly Downwind Low881.20.6809
Predominantly Downwind Medium618.50.9702
Predominantly Downwind High503.01.1929
Chicago-Mac Upwind0.9478
Chicago-Mac All Purpose0.9511
Chicago-Mac Downwind0.9570
Bayview-Mac Cove Island0.8867
Bayview-Mac Shore0.9045
Harvest Moon Regatta511.91.1722
Scoring OptionTime On
Distance
Time On
Time
San Francisco Bay Heavy607.20.9881
San Francisco Bay Medium712.30.8423
Predominantly Reaching558.71.0739
Predominantly Reaching Low698.60.8588
Predominantly Reaching Medium556.81.0776
Predominantly Reaching High487.81.2301
Windward/Leeward 60-40 Low987.30.6077
Windward/Leeward 60-40 Medium728.80.8233
Windward/Leeward 60-40 High647.00.9273
5-Band
Windward/Leeward
Time On
Distance
Time On
Time
5-Band Low1093.60.5486
5-Band Low / Medium906.60.6618
5-Band Medium705.00.8510
5-Band Medium / High625.70.9589
5-Band High597.81.0037

Club
Certificate
Non Spinnaker
2023

Boat

Snute

NOR 11451

Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassDufour 34 PerformaMeasurementHINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA10.340Max. Beam3.482Draft1.927Displacement5,231Wetted area23.67IMS L9.394LSM09.191Acc. length10.340Sink (kg/mm) 18.35
VCGD0.030VCGM0.061RM Rated (kg·m) 118.7Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.380PBWPIPA0.0032
EDL2.170ST10.048ST20.170
ST30.170ST40.098ST50.290
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P12.240IG13.180ISP13.260MDT10.120MDL10.180MDT20.120MDL20.180TL0.720MW0.180GO0.200
E4.660J3.740BAS1.680FSDFoilSFJ0.000SPL3.880WPLTPS0.000BDMWT118.50MCG5.030
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.030Flotation Date01/01/2015MeasurerComment
SFFP0.390FFMFF1.324LCFcl5.792SG1.0130
SAFP9.636FAMFA1.033LCFsh6.039HBI1.141
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible

Club
Certificate
Non Spinnaker
2023

Boat

Snute

NOR 11451

Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment401-2006051220190.150.001.763.043.9734.5212/05/2006
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment401-2011051409420.000.000.000.000.005.4912.84NoNo 35.8814/05/2011401-2006051220210.000.000.000.000.004.0512.44NoNo 25.6412/05/2006