Club
Certificate
2023

Boat

CIATE

ESP-6410_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 Angles43.2°41.1°39.6°38.8°38.4°38.4°39.0°
Beat VMG3.263.964.454.724.824.874.85
52°4.965.876.446.726.856.916.95
60°5.236.116.636.907.067.147.20
75°5.416.286.787.087.317.487.64
90°5.306.236.807.137.417.678.06
110°5.216.306.947.367.748.078.47
120°5.046.166.867.317.738.138.92
135°4.515.636.487.027.457.888.84
150°3.794.895.826.557.047.448.27
Run VMG3.294.235.055.766.376.877.63
Gybe Angles145.6°149.6°152.9°157.7°170.0°177.2°178.1°

APH: 591.6

CDL: 8.303

GPH: 665.8

CertNo: 641001

BOAT
ClassFIRST 31.7DesignerFINOTBuilderBENETEAUAge date08/2002Series date09/1998Offset fileFIRST317.offData fileE6410_C
HULL
Length Overall9.490 mMaximum Beam3.212 mDraft1.919 mDisplacement3,712 kgDLR5.1209IMS DivisionCruiser/RacerDynamic Allowance0.300%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.300m
CREW
Maximum weight300 kgMinimum weight215 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail25.7926.46Headsail Luffed27.0027.00Headsail FlyingSymmetric60.2060.20Asymmetric
STORM SAIL AREAS (m²)
Trysail7.36Storm Jib7.05Heavy Weather Jib19.04
SAIL LIMITS
Headsails1  Spinnakers4
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  03510002TDMIssued on 27/10/2023Valid until 31/12/2023
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

CIATE

ESP-6410_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 VMG1104.8908.4809.2763.1746.6739.5742.3
52°725.6613.2559.4535.5525.6520.6518.2
60°689.0589.3543.2521.4510.0504.5500.3
75°665.9573.4531.3508.4492.5481.4471.0
90°678.9578.2529.5504.6486.0469.6446.8
110°691.0571.2518.8488.9465.0446.2424.9
120°714.2584.7525.0492.4465.9442.8403.6
135°798.5639.4555.5512.9483.4456.7407.4
150°948.9736.8618.6549.5511.6484.0435.1
Run VMG1095.7850.7712.6624.7565.4524.4471.7
Selected Courses
Windward / Leeward1100.2879.6760.9693.9656.0632.0607.0
All purpose845.8691.0612.0569.5544.8527.6505.7
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward728.10.8241
All purpose591.61.0141
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low768.40.7808
Triple Number Coastal/Long Distance Medium587.61.0211
Triple Number Coastal/Long Distance High523.71.1458
Triple Number Windward/Leeward Low989.90.6061
Triple Number Windward/Leeward Medium722.20.8308
Triple Number Windward/Leeward High628.60.9545
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance644.00.9316
Triple Number Coastal/Long Distance Low768.40.7808
Triple Number Coastal/Long Distance Medium587.61.0211
Triple Number Coastal/Long Distance High523.71.1458
Triple Number Windward/Leeward Low989.90.6061
Triple Number Windward/Leeward Medium722.20.8308
Triple Number Windward/Leeward High628.60.9545
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1099.8828.1687.6607.6565.6532.8480.2
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7224
Downwind "popa"0.8668
70% up, 30% down "Ilhabela"0.7604
30% up, 70% down "Ilhabela-inverso"0.8178
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low768.40.7808
Triple Number Coastal/Long Distance Medium587.61.0211
Triple Number Coastal/Long Distance High523.71.1458
Triple Number Windward/Leeward Low989.90.6061
Triple Number Windward/Leeward Medium722.20.8308
Triple Number Windward/Leeward High628.60.9545
Predominantly Upwind640.00.9375
Predominantly Downwind602.70.9956
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low768.40.7808
Triple Number All Purpose Medium587.61.0211
Triple Number All Purpose High523.71.1458
Triple Number Windward/Leeward Low989.90.6061
Triple Number Windward/Leeward Medium722.20.8308
Triple Number Windward/Leeward High628.60.9545
Predominantly Upwind640.00.9375
Predominantly Downwind602.70.9956
Predominantly Upwind Low850.30.7057
Predominantly Upwind Medium658.60.9111
Predominantly Upwind High617.10.9723
Predominantly Downwind Low846.00.7092
Predominantly Downwind Medium597.81.0037
Predominantly Downwind High492.41.2185
Chicago-Mac Upwind0.9205
Chicago-Mac All Purpose0.9461
Chicago-Mac Downwind0.9773
Bayview-Mac Cove Island0.8783
Bayview-Mac Shore0.8882
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching563.41.0649
Predominantly Reaching Low698.00.8596
Predominantly Reaching Medium558.51.0743
Predominantly Reaching High488.71.2277
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1083.20.5539
5-Band Low / Medium901.80.6653
5-Band Medium709.00.8462
5-Band Medium / High637.00.9419
5-Band High611.30.9815
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance644.00.9316
Triple Number Coastal/Long Distance Low768.40.7808
Triple Number Coastal/Long Distance Medium587.61.0211
Triple Number Coastal/Long Distance High523.71.1458
Triple Number Windward/Leeward Low989.90.6061
Triple Number Windward/Leeward Medium722.20.8308
Triple Number Windward/Leeward High628.60.9545
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1099.8828.1687.6607.6565.6532.8480.2
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance644.00.9316
Triple Number Coastal/Long Distance Low768.40.7808
Triple Number Coastal/Long Distance Medium587.61.0211
Triple Number Coastal/Long Distance High523.71.1458
Triple Number Windward/Leeward Low989.90.6061
Triple Number Windward/Leeward Medium722.20.8308
Triple Number Windward/Leeward High628.60.9545
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1099.8828.1687.6607.6565.6532.8480.2
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance644.0
Triple Number Coastal/Long Distance Low768.4
Triple Number Coastal/Long Distance Medium587.6
Triple Number Coastal/Long Distance High523.7
Triple Number Windward/Leeward Low989.9
Triple Number Windward/Leeward Medium722.2
Triple Number Windward/Leeward High628.6
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1099.8828.1687.6607.6565.6532.8480.2
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance644.00.9316
Triple Number Coastal/Long Distance Low768.40.7808
Triple Number Coastal/Long Distance Medium587.61.0211
Triple Number Coastal/Long Distance High523.71.1458
Triple Number Windward/Leeward Low989.90.6061
Triple Number Windward/Leeward Medium722.20.8308
Triple Number Windward/Leeward High628.60.9545
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1099.8828.1687.6607.6565.6532.8480.2
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)644.00.9316
Triple Number Coastal/Long Distance Low768.40.7808
Triple Number Coastal/Long Distance Medium587.61.0211
Triple Number Coastal/Long Distance High523.71.1458
Triple Number Windward/Leeward Low989.90.6061
Triple Number Windward/Leeward Medium722.20.8308
Triple Number Windward/Leeward High628.60.9545
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1099.8828.1687.6607.6565.6532.8480.2
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low768.40.7808
Triple Number Coastal/Long Distance Medium587.61.0211
Triple Number Coastal/Long Distance High523.71.1458
Triple Number Windward/Leeward Low989.90.6061
Triple Number Windward/Leeward Medium722.20.8308
Triple Number Windward/Leeward High628.60.9545
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7808
Triple Number Coastal/Long Distance Medium1.0211
Triple Number Coastal/Long Distance High1.1458
Triple Number Windward/Leeward Low0.6061
Triple Number Windward/Leeward Medium0.8308
Triple Number Windward/Leeward High0.9545
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1099.8828.1687.6607.6565.6532.8480.2
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance644.00.9316
Triple Number Coastal/Long Distance Low768.40.7808
Triple Number Coastal/Long Distance Medium587.61.0211
Triple Number Coastal/Long Distance High523.71.1458
Triple Number Windward/Leeward Low989.90.6061
Triple Number Windward/Leeward Medium722.20.8308
Triple Number Windward/Leeward High628.60.9545
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1099.8828.1687.6607.6565.6532.8480.2
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low768.40.7808
Triple Number Coastal/Long Distance Medium587.61.0211
Triple Number Coastal/Long Distance High523.71.1458
Triple Number Windward/Leeward Low989.90.6061
Triple Number Windward/Leeward Medium722.20.8308
Triple Number Windward/Leeward High628.60.9545
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance644.00.9316
Triple Number Coastal/Long Distance Low768.40.7808
Triple Number Coastal/Long Distance Medium587.61.0211
Triple Number Coastal/Long Distance High523.71.1458
Triple Number Windward/Leeward Low989.90.6061
Triple Number Windward/Leeward Medium722.20.8308
Triple Number Windward/Leeward High628.60.9545
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1099.8828.1687.6607.6565.6532.8480.2
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low989.90.6061
Triple Number Windward/Leeward Medium722.20.8308
Triple Number Windward/Leeward High628.60.9545
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1099.8828.1687.6607.6565.6532.8480.2
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low768.4
Triple Number Coastal/Long Distance Medium587.6
Triple Number Coastal/Long Distance High523.7
Triple Number Windward/Leeward Low989.9
Triple Number Windward/Leeward Medium722.2
Triple Number Windward/Leeward High628.6
Predominantly Upwind640.0
Predominantly Downwind602.7
Predominantly Reaching577.5
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance644.00.9316
Triple Number Coastal/Long Distance Low768.40.7808
Triple Number Coastal/Long Distance Medium587.61.0211
Triple Number Coastal/Long Distance High523.71.1458
Triple Number Windward/Leeward Low989.90.6061
Triple Number Windward/Leeward Medium722.20.8308
Triple Number Windward/Leeward High628.60.9545
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1099.8828.1687.6607.6565.6532.8480.2
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7808
Triple Number Coastal/Long Distance Medium1.0211
Triple Number Coastal/Long Distance High1.1458
Triple Number Windward/Leeward Low0.6061
Triple Number Windward/Leeward Medium0.8308
Triple Number Windward/Leeward High0.9545
Coastal/Long Distance0.9316
Predominantly Upwind0.9375
Predominantly Downwind0.9956
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7808
Tretall Distanseseilas Mellomvind1.0211
Tretall Distanseseilas Mye vind1.1458
Tretall Pølsebane Lite vind0.6061
Tretall Pølsebane Mellomvind0.8308
Tretall Pølsebane Mye vind0.9545
Distanseseilas ett tall (OSN 8-16kn)0.9316
Distanseseilas ett tall (APH 6-20kn)1.0141
Enkeltall Motvind0.9375
Enkeltall Medvind0.9956
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low768.40.7808
Triple Number Coastal/Long Distance Medium587.61.0211
Triple Number Coastal/Long Distance High523.71.1458
Triple Number Windward/Leeward Low989.90.6061
Triple Number Windward/Leeward Medium722.20.8308
Triple Number Windward/Leeward High628.60.9545
Coastal/Long Distance644.00.9316
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind640.00.9375
Predominantly Downwind602.70.9956
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore614.50.9764
Cape Doctor Coastal512.21.1713
Triple Number Coastal/Long Distance Low768.40.7808
Triple Number Coastal/Long Distance Medium587.61.0211
Triple Number Coastal/Long Distance High523.71.1458
Triple Number Windward/Leeward Low989.90.6061
Triple Number Windward/Leeward Medium722.20.8308
Triple Number Windward/Leeward High628.60.9545
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7808
Triple Number Coastal/Long Distance Medium1.0211
Triple Number Coastal/Long Distance High1.1458
Triple Number Windward/Leeward Low0.6061
Triple Number Windward/Leeward Medium0.8308
Triple Number Windward/Leeward High0.9545
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7808
Triple Number Coastal/Long Distance Medium1.0211
Triple Number Coastal/Long Distance High1.1458
Triple Number Windward/Leeward Low0.6061
Triple Number Windward/Leeward Medium0.8308
Triple Number Windward/Leeward High0.9545
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance644.00.9316
Triple Number Coastal/Long Distance Low768.40.7808
Triple Number Coastal/Long Distance Medium587.61.0211
Triple Number Coastal/Long Distance High523.71.1458
Triple Number Windward/Leeward Low989.90.6061
Triple Number Windward/Leeward Medium722.20.8308
Triple Number Windward/Leeward High628.60.9545
Predominantly Upwind640.00.9375
Predominantly Downwind602.70.9956
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1099.8828.1687.6607.6565.6532.8480.2
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance644.00.9316
Triple Number Coastal/Long Distance Low768.40.7808
Triple Number Coastal/Long Distance Medium587.61.0211
Triple Number Coastal/Long Distance High523.71.1458
Triple Number Windward/Leeward Low989.90.6061
Triple Number Windward/Leeward Medium722.20.8308
Triple Number Windward/Leeward High628.60.9545
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1099.8828.1687.6607.6565.6532.8480.2
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low768.40.7808
Triple Number All Purpose Medium587.61.0211
Triple Number All Purpose High523.71.1458
Triple Number Windward/Leeward Low989.90.6061
Triple Number Windward/Leeward Medium722.20.8308
Triple Number Windward/Leeward High628.60.9545
Predominantly Upwind640.00.9375
Predominantly Downwind602.70.9956
Predominantly Upwind Low850.30.7057
Predominantly Upwind Medium658.60.9111
Predominantly Upwind High617.10.9723
Predominantly Downwind Low846.00.7092
Predominantly Downwind Medium597.81.0037
Predominantly Downwind High492.41.2185
Chicago-Mac Upwind0.9205
Chicago-Mac All Purpose0.9461
Chicago-Mac Downwind0.9773
Bayview-Mac Cove Island0.8783
Bayview-Mac Shore0.8882
Harvest Moon Regatta510.81.1746
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy616.90.9726
San Francisco Bay Medium716.00.8379
Predominantly Reaching563.41.0649
Predominantly Reaching Low698.00.8596
Predominantly Reaching Medium558.51.0743
Predominantly Reaching High488.71.2277
Windward/Leeward 60-40 Low993.20.6041
Windward/Leeward 60-40 Medium744.10.8063
Windward/Leeward 60-40 High667.30.8992
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1083.20.5539
5-Band Low / Medium901.80.6653
5-Band Medium709.00.8462
5-Band Medium / High637.00.9419
5-Band High611.30.9815
ORC Ref  03510002TDMIssued on 27/10/2023Valid until 31/12/2023
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

CIATE

ESP-6410_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFIRST 31.7MeasurementHINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA9.490Max. Beam3.212Draft1.919Displacement3,712Wetted area20.52IMS L8.948LSM08.982Acc. length9.610Sink (kg/mm) 15.94
VCGD0.013VCGM-0.024RM Rated (kg·m) 88.4Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.300PBWPIPA0.0032
EDL2.455ST10.041ST2
ST30.179ST40.110ST50.263
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P10.790IG11.860ISP11.900MDT10.105MDL10.158MDT20.105MDL20.158TLMW0.158GO0.162
E3.895J3.470BAS1.695FSD0.040SFJSPL3.530WPLTPSBD0.110MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered90.0Flotation Date01/01/2010MeasurerComment
SFFP0.303FFMFF1.216LCFcl5.403SG
SAFP8.732FAMFA0.943LCFsh5.635HBI1.080
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03510002TDMIssued on 27/10/2023Valid until 31/12/2023
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

CIATE

ESP-6410_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment00125.79
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentORC4.6011.53NoNo 27.00* Copied from legacy *
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment00111.6011.6011.606.256.1460.20
ORC Ref  03510002TDMIssued on 27/10/2023Valid until 31/12/2023
VPP ver: 2023 1.03 | © ORC | www.orc.org