Club
Certificate
Non Spinnaker
2023

Boat

NAROE

ESP-9215_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles45.3°43.6°42.4°41.4°40.6°40.0°39.9°
Beat VMG2.983.694.244.705.075.295.40
52°4.655.636.376.947.347.577.74
60°4.955.946.667.187.547.788.00
75°5.166.156.887.387.727.998.38
90°5.066.086.847.377.738.028.53
110°4.515.626.497.177.637.998.64
120°4.255.366.256.977.497.868.52
135°3.734.825.736.507.127.578.23
150°3.184.114.995.756.416.977.76
Run VMG2.753.654.505.285.986.607.55
Gybe Angles144.2°174.8°176.6°178.4°179.0°178.4°179.3°

APH: 613.2

CDL: 9.072

GPH: 701.5

CertNo: 921501

BOAT
ClassDUFOUR 405 GLDesignerFELCIBuilderDUFOURAge date01/2009Series date01/2008Offset fileATH-13-0_b.offData fileE9215_C
HULL
Length Overall11.900 mMaximum Beam4.012 mDraft1.968 mDisplacement7,949 kgDLR7.1583IMS DivisionCruiser/RacerDynamic Allowance0.360%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFeathering 3 bladesDiameter0.400m
CREW
Maximum weight450 kgMinimum weight338 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail36.4336.88Headsail Luffed32.6632.66Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail11.27Storm Jib11.02Heavy Weather Jib29.74
SAIL LIMITS
Headsails5 * Woven polyester sails  Spinnakers0 * No spinnaker pole aboard
STABILITY
Righting MomentN/AStability IndexN/A
COMMENTS
MEDIDAS APAREJO ESTIMADAS DESPLAZAMIENTO CATALOGO. SIN SPINANKER/NI TANGON/ SIN WINCHES ELECTRICOS
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  03510002B2VIssued on 18/01/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2023

Boat

NAROE

ESP-9215_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1208.4975.5849.6766.3710.4680.4666.1
52°775.0638.9565.3518.7490.4475.3465.1
60°727.0606.4540.5501.2477.3462.8450.0
75°698.2585.5523.1487.9466.5450.8429.8
90°712.1592.2526.1488.3465.5448.8421.8
110°798.8640.9554.3502.4471.8450.6416.8
120°847.2671.6575.6516.3480.9458.2422.3
135°965.2746.9627.9553.9505.8475.7437.7
150°1131.7875.3721.6626.3562.0516.9464.2
Run VMG1306.8985.8799.2681.5601.9545.1477.1
Selected Courses
Windward / Leeward1257.6980.7824.4723.9656.1612.7571.6
All purpose953.5760.5652.3584.7540.8512.7482.7
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward764.10.7853
All purpose613.20.9785
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low857.00.7001
Triple Number Coastal/Long Distance Medium610.90.9822
Triple Number Coastal/Long Distance High508.51.1800
Triple Number Windward/Leeward Low1119.20.5361
Triple Number Windward/Leeward Medium761.80.7876
Triple Number Windward/Leeward High608.10.9866
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance674.10.8900
Triple Number Coastal/Long Distance Low857.00.7001
Triple Number Coastal/Long Distance Medium610.90.9822
Triple Number Coastal/Long Distance High508.51.1800
Triple Number Windward/Leeward Low1119.20.5361
Triple Number Windward/Leeward Medium761.80.7876
Triple Number Windward/Leeward High608.10.9866
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1262.5921.8740.4627.5563.0519.6463.2
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7171
Downwind "popa"0.7782
70% up, 30% down "Ilhabela"0.7344
30% up, 70% down "Ilhabela-inverso"0.7588
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low857.00.7001
Triple Number Coastal/Long Distance Medium610.90.9822
Triple Number Coastal/Long Distance High508.51.1800
Triple Number Windward/Leeward Low1119.20.5361
Triple Number Windward/Leeward Medium761.80.7876
Triple Number Windward/Leeward High608.10.9866
Predominantly Upwind651.20.9213
Predominantly Downwind644.50.9309
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low857.00.7001
Triple Number All Purpose Medium610.90.9822
Triple Number All Purpose High508.51.1800
Triple Number Windward/Leeward Low1119.20.5361
Triple Number Windward/Leeward Medium761.80.7876
Triple Number Windward/Leeward High608.10.9866
Predominantly Upwind651.20.9213
Predominantly Downwind644.50.9309
Predominantly Upwind Low931.20.6444
Predominantly Upwind Medium662.60.9056
Predominantly Upwind High572.01.0490
Predominantly Downwind Low972.40.6170
Predominantly Downwind Medium647.30.9270
Predominantly Downwind High503.01.1928
Chicago-Mac Upwind0.8984
Chicago-Mac All Purpose0.9021
Chicago-Mac Downwind0.9090
Bayview-Mac Cove Island0.8219
Bayview-Mac Shore0.8413
Victoria-Maui0.9720
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance674.10.8900
Triple Number Coastal/Long Distance Low857.00.7001
Triple Number Coastal/Long Distance Medium610.90.9822
Triple Number Coastal/Long Distance High508.51.1800
Triple Number Windward/Leeward Low1119.20.5361
Triple Number Windward/Leeward Medium761.80.7876
Triple Number Windward/Leeward High608.10.9866
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1262.5921.8740.4627.5563.0519.6463.2
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance674.10.8900
Triple Number Coastal/Long Distance Low857.00.7001
Triple Number Coastal/Long Distance Medium610.90.9822
Triple Number Coastal/Long Distance High508.51.1800
Triple Number Windward/Leeward Low1119.20.5361
Triple Number Windward/Leeward Medium761.80.7876
Triple Number Windward/Leeward High608.10.9866
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1262.5921.8740.4627.5563.0519.6463.2
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance674.1
Triple Number Coastal/Long Distance Low857.0
Triple Number Coastal/Long Distance Medium610.9
Triple Number Coastal/Long Distance High508.5
Triple Number Windward/Leeward Low1119.2
Triple Number Windward/Leeward Medium761.8
Triple Number Windward/Leeward High608.1
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1262.5921.8740.4627.5563.0519.6463.2
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance674.10.8900
Triple Number Coastal/Long Distance Low857.00.7001
Triple Number Coastal/Long Distance Medium610.90.9822
Triple Number Coastal/Long Distance High508.51.1800
Triple Number Windward/Leeward Low1119.20.5361
Triple Number Windward/Leeward Medium761.80.7876
Triple Number Windward/Leeward High608.10.9866
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1262.5921.8740.4627.5563.0519.6463.2
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)674.10.8900
Triple Number Coastal/Long Distance Low857.00.7001
Triple Number Coastal/Long Distance Medium610.90.9822
Triple Number Coastal/Long Distance High508.51.1800
Triple Number Windward/Leeward Low1119.20.5361
Triple Number Windward/Leeward Medium761.80.7876
Triple Number Windward/Leeward High608.10.9866
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1262.5921.8740.4627.5563.0519.6463.2
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low857.00.7001
Triple Number Coastal/Long Distance Medium610.90.9822
Triple Number Coastal/Long Distance High508.51.1800
Triple Number Windward/Leeward Low1119.20.5361
Triple Number Windward/Leeward Medium761.80.7876
Triple Number Windward/Leeward High608.10.9866
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7001
Triple Number Coastal/Long Distance Medium0.9822
Triple Number Coastal/Long Distance High1.1800
Triple Number Windward/Leeward Low0.5361
Triple Number Windward/Leeward Medium0.7876
Triple Number Windward/Leeward High0.9866
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1262.5921.8740.4627.5563.0519.6463.2
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance674.10.8900
Triple Number Coastal/Long Distance Low857.00.7001
Triple Number Coastal/Long Distance Medium610.90.9822
Triple Number Coastal/Long Distance High508.51.1800
Triple Number Windward/Leeward Low1119.20.5361
Triple Number Windward/Leeward Medium761.80.7876
Triple Number Windward/Leeward High608.10.9866
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1262.5921.8740.4627.5563.0519.6463.2
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low857.00.7001
Triple Number Coastal/Long Distance Medium610.90.9822
Triple Number Coastal/Long Distance High508.51.1800
Triple Number Windward/Leeward Low1119.20.5361
Triple Number Windward/Leeward Medium761.80.7876
Triple Number Windward/Leeward High608.10.9866
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance674.10.8900
Triple Number Coastal/Long Distance Low857.00.7001
Triple Number Coastal/Long Distance Medium610.90.9822
Triple Number Coastal/Long Distance High508.51.1800
Triple Number Windward/Leeward Low1119.20.5361
Triple Number Windward/Leeward Medium761.80.7876
Triple Number Windward/Leeward High608.10.9866
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1262.5921.8740.4627.5563.0519.6463.2
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low1119.20.5361
Triple Number Windward/Leeward Medium761.80.7876
Triple Number Windward/Leeward High608.10.9866
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1262.5921.8740.4627.5563.0519.6463.2
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low857.0
Triple Number Coastal/Long Distance Medium610.9
Triple Number Coastal/Long Distance High508.5
Triple Number Windward/Leeward Low1119.2
Triple Number Windward/Leeward Medium761.8
Triple Number Windward/Leeward High608.1
Predominantly Upwind651.2
Predominantly Downwind644.5
Predominantly Reaching605.0
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance674.10.8900
Triple Number Coastal/Long Distance Low857.00.7001
Triple Number Coastal/Long Distance Medium610.90.9822
Triple Number Coastal/Long Distance High508.51.1800
Triple Number Windward/Leeward Low1119.20.5361
Triple Number Windward/Leeward Medium761.80.7876
Triple Number Windward/Leeward High608.10.9866
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1262.5921.8740.4627.5563.0519.6463.2
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7001
Triple Number Coastal/Long Distance Medium0.9822
Triple Number Coastal/Long Distance High1.1800
Triple Number Windward/Leeward Low0.5361
Triple Number Windward/Leeward Medium0.7876
Triple Number Windward/Leeward High0.9866
Coastal/Long Distance0.8900
Predominantly Upwind0.9213
Predominantly Downwind0.9309
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7001
Tretall Distanseseilas Mellomvind0.9822
Tretall Distanseseilas Mye vind1.1800
Tretall Pølsebane Lite vind0.5361
Tretall Pølsebane Mellomvind0.7876
Tretall Pølsebane Mye vind0.9866
Distanseseilas ett tall (OSN 8-16kn)0.8900
Distanseseilas ett tall (APH 6-20kn)0.9785
Enkeltall Motvind0.9213
Enkeltall Medvind0.9309
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low857.00.7001
Triple Number Coastal/Long Distance Medium610.90.9822
Triple Number Coastal/Long Distance High508.51.1800
Triple Number Windward/Leeward Low1119.20.5361
Triple Number Windward/Leeward Medium761.80.7876
Triple Number Windward/Leeward High608.10.9866
Coastal/Long Distance674.10.8900
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind651.20.9213
Predominantly Downwind644.50.9309
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore583.91.0275
Cape Doctor Coastal491.71.2203
Triple Number Coastal/Long Distance Low857.00.7001
Triple Number Coastal/Long Distance Medium610.90.9822
Triple Number Coastal/Long Distance High508.51.1800
Triple Number Windward/Leeward Low1119.20.5361
Triple Number Windward/Leeward Medium761.80.7876
Triple Number Windward/Leeward High608.10.9866
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7001
Triple Number Coastal/Long Distance Medium0.9822
Triple Number Coastal/Long Distance High1.1800
Triple Number Windward/Leeward Low0.5361
Triple Number Windward/Leeward Medium0.7876
Triple Number Windward/Leeward High0.9866
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7001
Triple Number Coastal/Long Distance Medium0.9822
Triple Number Coastal/Long Distance High1.1800
Triple Number Windward/Leeward Low0.5361
Triple Number Windward/Leeward Medium0.7876
Triple Number Windward/Leeward High0.9866
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance674.10.8900
Triple Number Coastal/Long Distance Low857.00.7001
Triple Number Coastal/Long Distance Medium610.90.9822
Triple Number Coastal/Long Distance High508.51.1800
Triple Number Windward/Leeward Low1119.20.5361
Triple Number Windward/Leeward Medium761.80.7876
Triple Number Windward/Leeward High608.10.9866
Predominantly Upwind651.20.9213
Predominantly Downwind644.50.9309
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1262.5921.8740.4627.5563.0519.6463.2
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance674.10.8900
Triple Number Coastal/Long Distance Low857.00.7001
Triple Number Coastal/Long Distance Medium610.90.9822
Triple Number Coastal/Long Distance High508.51.1800
Triple Number Windward/Leeward Low1119.20.5361
Triple Number Windward/Leeward Medium761.80.7876
Triple Number Windward/Leeward High608.10.9866
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1262.5921.8740.4627.5563.0519.6463.2
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low857.00.7001
Triple Number All Purpose Medium610.90.9822
Triple Number All Purpose High508.51.1800
Triple Number Windward/Leeward Low1119.20.5361
Triple Number Windward/Leeward Medium761.80.7876
Triple Number Windward/Leeward High608.10.9866
Predominantly Upwind651.20.9213
Predominantly Downwind644.50.9309
Predominantly Upwind Low931.20.6444
Predominantly Upwind Medium662.60.9056
Predominantly Upwind High572.01.0490
Predominantly Downwind Low972.40.6170
Predominantly Downwind Medium647.30.9270
Predominantly Downwind High503.01.1928
Chicago-Mac Upwind0.8984
Chicago-Mac All Purpose0.9021
Chicago-Mac Downwind0.9090
Bayview-Mac Cove Island0.8219
Bayview-Mac Shore0.8413
Harvest Moon Regatta522.21.1489
Victoria-Maui0.9720
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy599.31.0011
San Francisco Bay Medium758.90.7906
Predominantly Reaching1.0351
Predominantly Reaching Low0.7765
Predominantly Reaching Medium1.0326
Predominantly Reaching High1.2542
Windward/Leeward 60-40 Low1113.70.5387
Windward/Leeward 60-40 Medium774.10.7751
Windward/Leeward 60-40 High633.50.9472
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1236.30.4853
5-Band Low / Medium1005.40.5968
5-Band Medium741.40.8093
5-Band Medium / High622.50.9638
5-Band High578.71.0368
ORC Ref  03510002B2VIssued on 18/01/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2023

Boat

NAROE

ESP-9215_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassDUFOUR 405 GLMeasurementHINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA11.900Max. Beam4.012Draft1.968Displacement7,949Wetted area32.78IMS L10.550LSM010.354Acc. length11.900Sink (kg/mm) 25.24
VCGD-0.038VCGM-0.010RM Rated (kg·m) 259.0Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFeathering 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.400PBWPIPA0.0040
EDL2.710ST10.067ST2
ST3ST40.111ST50.290
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P14.000IG14.840ISP15.200MDT10.100MDL10.110MDT2MDL2TLMWGO
E4.600J4.450BAS1.900FSD0.050SFJ0.120SPLWPLTPSBDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered260.0Flotation Date01/01/2010MeasurerComment
SFFP0.515FFMFF1.557LCFcl6.572SG
SAFP11.400FAMFA1.253LCFsh6.861HBI1.354
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03510002B2VIssued on 18/01/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2023

Boat

NAROE

ESP-9215_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment0010.150.851.502.773.7536.4302/02/2018
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment0010.060.551.052.103.404.6614.60NoNo 32.6602/02/2018
ORC Ref  03510002B2VIssued on 18/01/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org