International
Certificate
2023

Boat

CHISPETREN

ESP-18869

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 Angles43.8°41.8°40.5°40.0°39.4°39.4°39.6°
Beat VMG3.524.284.805.065.195.255.27
52°5.416.397.017.337.477.557.61
60°5.716.677.247.557.717.797.86
75°5.926.867.427.747.978.128.28
90°5.816.907.517.828.068.308.66
110°5.877.057.708.118.458.719.08
120°5.726.917.638.098.508.879.53
135°5.166.377.267.818.248.669.56
150°4.305.446.437.257.768.168.97
Run VMG3.724.725.576.346.967.508.30
Gybe Angles139.0°147.8°148.3°155.9°164.6°175.4°179.0°

APH: 541.0

CDL: 9.792

GPH: 607.2

CertNo: 188691

BOAT
ClassDUFOUR 40DesignerFELCIBuilderDUFOURAge date01/2007Series date01/2003Offset fileDUFOUR40.offData fileE18869
HULL
Length Overall12.060 mMaximum Beam3.890 mDraft2.063 mDisplacement7,664 kgDLR6.5883IMS DivisionCruiser/RacerDynamic Allowance0.190%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.400m
CREW
Maximum weight625 kgMinimum weight469 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail46.5047.54Headsail Luffed39.5739.57Headsail FlyingSymmetricAsymmetric112.72112.72 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail13.73Storm Jib10.76Heavy Weather Jib29.05
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting Moment174.5 kg·mStability Index116.6
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  03510002C0OIssued on 02/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

International
Certificate
2023

Boat

CHISPETREN

ESP-18869

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 VMG1023.2841.6750.8710.9694.0685.7682.8
52°666.0563.4513.2491.0481.9476.9473.1
60°630.5540.0497.0476.8467.2462.3457.7
75°607.6524.4485.5464.9451.9443.6435.0
90°619.6521.9479.3460.6446.4433.6415.9
110°612.8511.0467.6444.0426.1413.2396.3
120°629.6521.1472.0445.0423.7405.8377.7
135°698.1565.3496.2461.1436.8415.5376.7
150°837.0661.2560.1496.8464.0440.9401.4
Run VMG966.5763.5646.8567.8517.2479.7433.8
Selected Courses
Windward / Leeward994.9802.6698.8639.4605.6582.7558.3
All purpose763.7627.5558.4521.5500.2485.5466.5
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward668.90.8970
All purpose541.01.1091
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low695.70.8625
Triple Number Coastal/Long Distance Medium537.31.1167
Triple Number Coastal/Long Distance High482.01.2447
Triple Number Windward/Leeward Low898.70.6676
Triple Number Windward/Leeward Medium664.30.9032
Triple Number Windward/Leeward High579.31.0358
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance589.71.0175
Triple Number Coastal/Long Distance Low695.70.8625
Triple Number Coastal/Long Distance Medium537.31.1167
Triple Number Coastal/Long Distance High482.01.2447
Triple Number Windward/Leeward Low898.70.6676
Triple Number Windward/Leeward Medium664.30.9032
Triple Number Windward/Leeward High579.31.0358
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance992.0754.3629.5557.3519.5489.9443.9
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7794
Downwind "popa"0.9599
70% up, 30% down "Ilhabela"0.8260
30% up, 70% down "Ilhabela-inverso"0.8975
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low695.70.8625
Triple Number Coastal/Long Distance Medium537.31.1167
Triple Number Coastal/Long Distance High482.01.2447
Triple Number Windward/Leeward Low898.70.6676
Triple Number Windward/Leeward Medium664.30.9032
Triple Number Windward/Leeward High579.31.0358
Predominantly Upwind587.41.0214
Predominantly Downwind546.71.0975
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low695.70.8625
Triple Number All Purpose Medium537.31.1167
Triple Number All Purpose High482.01.2447
Triple Number Windward/Leeward Low898.70.6676
Triple Number Windward/Leeward Medium664.30.9032
Triple Number Windward/Leeward High579.31.0358
Predominantly Upwind587.41.0214
Predominantly Downwind546.71.0975
Predominantly Upwind Low778.00.7712
Predominantly Upwind Medium607.70.9873
Predominantly Upwind High568.91.0547
Predominantly Downwind Low757.20.7924
Predominantly Downwind Medium541.51.1080
Predominantly Downwind High451.61.3287
Chicago-Mac Upwind1.0028
Chicago-Mac All Purpose1.0364
Chicago-Mac Downwind1.0774
Bayview-Mac Cove Island0.9637
Bayview-Mac Shore0.9717
Victoria-Maui1.1546
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance589.71.0175
Triple Number Coastal/Long Distance Low695.70.8625
Triple Number Coastal/Long Distance Medium537.31.1167
Triple Number Coastal/Long Distance High482.01.2447
Triple Number Windward/Leeward Low898.70.6676
Triple Number Windward/Leeward Medium664.30.9032
Triple Number Windward/Leeward High579.31.0358
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance992.0754.3629.5557.3519.5489.9443.9
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance589.71.0175
Triple Number Coastal/Long Distance Low695.70.8625
Triple Number Coastal/Long Distance Medium537.31.1167
Triple Number Coastal/Long Distance High482.01.2447
Triple Number Windward/Leeward Low898.70.6676
Triple Number Windward/Leeward Medium664.30.9032
Triple Number Windward/Leeward High579.31.0358
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance992.0754.3629.5557.3519.5489.9443.9
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance589.7
Triple Number Coastal/Long Distance Low695.7
Triple Number Coastal/Long Distance Medium537.3
Triple Number Coastal/Long Distance High482.0
Triple Number Windward/Leeward Low898.7
Triple Number Windward/Leeward Medium664.3
Triple Number Windward/Leeward High579.3
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance992.0754.3629.5557.3519.5489.9443.9
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance589.71.0175
Triple Number Coastal/Long Distance Low695.70.8625
Triple Number Coastal/Long Distance Medium537.31.1167
Triple Number Coastal/Long Distance High482.01.2447
Triple Number Windward/Leeward Low898.70.6676
Triple Number Windward/Leeward Medium664.30.9032
Triple Number Windward/Leeward High579.31.0358
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance992.0754.3629.5557.3519.5489.9443.9
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)589.71.0175
Triple Number Coastal/Long Distance Low695.70.8625
Triple Number Coastal/Long Distance Medium537.31.1167
Triple Number Coastal/Long Distance High482.01.2447
Triple Number Windward/Leeward Low898.70.6676
Triple Number Windward/Leeward Medium664.30.9032
Triple Number Windward/Leeward High579.31.0358
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance992.0754.3629.5557.3519.5489.9443.9
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low695.70.8625
Triple Number Coastal/Long Distance Medium537.31.1167
Triple Number Coastal/Long Distance High482.01.2447
Triple Number Windward/Leeward Low898.70.6676
Triple Number Windward/Leeward Medium664.30.9032
Triple Number Windward/Leeward High579.31.0358
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8625
Triple Number Coastal/Long Distance Medium1.1167
Triple Number Coastal/Long Distance High1.2447
Triple Number Windward/Leeward Low0.6676
Triple Number Windward/Leeward Medium0.9032
Triple Number Windward/Leeward High1.0358
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance992.0754.3629.5557.3519.5489.9443.9
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance589.71.0175
Triple Number Coastal/Long Distance Low695.70.8625
Triple Number Coastal/Long Distance Medium537.31.1167
Triple Number Coastal/Long Distance High482.01.2447
Triple Number Windward/Leeward Low898.70.6676
Triple Number Windward/Leeward Medium664.30.9032
Triple Number Windward/Leeward High579.31.0358
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance992.0754.3629.5557.3519.5489.9443.9
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low695.70.8625
Triple Number Coastal/Long Distance Medium537.31.1167
Triple Number Coastal/Long Distance High482.01.2447
Triple Number Windward/Leeward Low898.70.6676
Triple Number Windward/Leeward Medium664.30.9032
Triple Number Windward/Leeward High579.31.0358
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance589.71.0175
Triple Number Coastal/Long Distance Low695.70.8625
Triple Number Coastal/Long Distance Medium537.31.1167
Triple Number Coastal/Long Distance High482.01.2447
Triple Number Windward/Leeward Low898.70.6676
Triple Number Windward/Leeward Medium664.30.9032
Triple Number Windward/Leeward High579.31.0358
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance992.0754.3629.5557.3519.5489.9443.9
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low898.70.6676
Triple Number Windward/Leeward Medium664.30.9032
Triple Number Windward/Leeward High579.31.0358
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance992.0754.3629.5557.3519.5489.9443.9
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low695.7
Triple Number Coastal/Long Distance Medium537.3
Triple Number Coastal/Long Distance High482.0
Triple Number Windward/Leeward Low898.7
Triple Number Windward/Leeward Medium664.3
Triple Number Windward/Leeward High579.3
Predominantly Upwind587.4
Predominantly Downwind546.7
Predominantly Reaching524.6
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance589.71.0175
Triple Number Coastal/Long Distance Low695.70.8625
Triple Number Coastal/Long Distance Medium537.31.1167
Triple Number Coastal/Long Distance High482.01.2447
Triple Number Windward/Leeward Low898.70.6676
Triple Number Windward/Leeward Medium664.30.9032
Triple Number Windward/Leeward High579.31.0358
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance992.0754.3629.5557.3519.5489.9443.9
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8625
Triple Number Coastal/Long Distance Medium1.1167
Triple Number Coastal/Long Distance High1.2447
Triple Number Windward/Leeward Low0.6676
Triple Number Windward/Leeward Medium0.9032
Triple Number Windward/Leeward High1.0358
Coastal/Long Distance1.0175
Predominantly Upwind1.0214
Predominantly Downwind1.0975
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8625
Tretall Distanseseilas Mellomvind1.1167
Tretall Distanseseilas Mye vind1.2447
Tretall Pølsebane Lite vind0.6676
Tretall Pølsebane Mellomvind0.9032
Tretall Pølsebane Mye vind1.0358
Distanseseilas ett tall (OSN 8-16kn)1.0175
Distanseseilas ett tall (APH 6-20kn)1.1091
Enkeltall Motvind1.0214
Enkeltall Medvind1.0975
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low695.70.8625
Triple Number Coastal/Long Distance Medium537.31.1167
Triple Number Coastal/Long Distance High482.01.2447
Triple Number Windward/Leeward Low898.70.6676
Triple Number Windward/Leeward Medium664.30.9032
Triple Number Windward/Leeward High579.31.0358
Coastal/Long Distance589.71.0175
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind587.41.0214
Predominantly Downwind546.71.0975
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore565.61.0608
Cape Doctor Coastal472.21.2706
Triple Number Coastal/Long Distance Low695.70.8625
Triple Number Coastal/Long Distance Medium537.31.1167
Triple Number Coastal/Long Distance High482.01.2447
Triple Number Windward/Leeward Low898.70.6676
Triple Number Windward/Leeward Medium664.30.9032
Triple Number Windward/Leeward High579.31.0358
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8625
Triple Number Coastal/Long Distance Medium1.1167
Triple Number Coastal/Long Distance High1.2447
Triple Number Windward/Leeward Low0.6676
Triple Number Windward/Leeward Medium0.9032
Triple Number Windward/Leeward High1.0358
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8625
Triple Number Coastal/Long Distance Medium1.1167
Triple Number Coastal/Long Distance High1.2447
Triple Number Windward/Leeward Low0.6676
Triple Number Windward/Leeward Medium0.9032
Triple Number Windward/Leeward High1.0358
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance589.71.0175
Triple Number Coastal/Long Distance Low695.70.8625
Triple Number Coastal/Long Distance Medium537.31.1167
Triple Number Coastal/Long Distance High482.01.2447
Triple Number Windward/Leeward Low898.70.6676
Triple Number Windward/Leeward Medium664.30.9032
Triple Number Windward/Leeward High579.31.0358
Predominantly Upwind587.41.0214
Predominantly Downwind546.71.0975
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance992.0754.3629.5557.3519.5489.9443.9
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance589.71.0175
Triple Number Coastal/Long Distance Low695.70.8625
Triple Number Coastal/Long Distance Medium537.31.1167
Triple Number Coastal/Long Distance High482.01.2447
Triple Number Windward/Leeward Low898.70.6676
Triple Number Windward/Leeward Medium664.30.9032
Triple Number Windward/Leeward High579.31.0358
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance992.0754.3629.5557.3519.5489.9443.9
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low695.70.8625
Triple Number All Purpose Medium537.31.1167
Triple Number All Purpose High482.01.2447
Triple Number Windward/Leeward Low898.70.6676
Triple Number Windward/Leeward Medium664.30.9032
Triple Number Windward/Leeward High579.31.0358
Predominantly Upwind587.41.0214
Predominantly Downwind546.71.0975
Predominantly Upwind Low778.00.7712
Predominantly Upwind Medium607.70.9873
Predominantly Upwind High568.91.0547
Predominantly Downwind Low757.20.7924
Predominantly Downwind Medium541.51.1080
Predominantly Downwind High451.61.3287
Chicago-Mac Upwind1.0028
Chicago-Mac All Purpose1.0364
Chicago-Mac Downwind1.0774
Bayview-Mac Cove Island0.9637
Bayview-Mac Shore0.9717
Harvest Moon Regatta467.41.2838
Victoria-Maui1.1546
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy568.31.0557
San Francisco Bay Medium657.00.9132
Predominantly Reaching1.1702
Predominantly Reaching Low0.9555
Predominantly Reaching Medium1.1841
Predominantly Reaching High1.3374
Windward/Leeward 60-40 Low905.40.6627
Windward/Leeward 60-40 Medium687.00.8734
Windward/Leeward 60-40 High615.80.9743
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low980.10.6122
5-Band Low / Medium821.80.7301
5-Band Medium652.50.9196
5-Band Medium / High587.31.0217
5-Band High562.51.0666
ORC Ref  03510002C0OIssued on 02/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

International
Certificate
2023

Boat

CHISPETREN

ESP-18869

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassDUFOUR 40Measurement24/08/2018HINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA12.060Max. Beam3.890Draft2.063Displacement7,664Wetted area30.26IMS L10.760LSM010.516Acc. length12.060Sink (kg/mm) 23.12
VCGD0.140VCGM0.146RM Rated (kg·m) 174.5Limit of positive stability(°) 114.1Stability Index116.6
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.400PBWPIPA0.0031
EDL2.800ST10.046ST20.170
ST30.172ST40.098ST50.270
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritYesNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P14.520IG14.563ISP14.740MDT10.122MDL10.225MDT20.122MDL20.225TL0.000MW0.225GO0.255
E5.400J4.165BAS1.673FSD0.040SFJ0.183SPLWPLTPS5.155BD0.160MWT215.00MCG5.520
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date24/08/2018Measurere24Comment
SFFP0.100FFM1.412FF1.411LCFcl6.566SG1.0250
SAFP11.430FAM1.182FA1.183LCFsh6.832HBI1.253
W180.0W280.0W380.0W480.0
PD1441.5PD2439.3PD3440.2PD4443.7
WD12.180PLM9000.00GSA1.0RSA1.0RM173.9
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG1goil0.9000510.00Total deductible510.00
Total deductible
ORC Ref  03510002C0OIssued on 02/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

International
Certificate
2023

Boat

CHISPETREN

ESP-18869

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment0030.171.102.013.464.5546.5020/07/2022
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment0020.100.701.362.714.145.6514.27NoNo 39.5701/05/2019foq0.100.581.052.504.005.6414.10NoNo 37.04
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment00216.0914.5615.338.779.0597%112.7210/03/202200115.7813.2314.518.288.03103%99.4826/02/2022
ORC Ref  03510002C0OIssued on 02/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org