Club
Certificate
2023

Boat

ERIC T

FRA-36885_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 Angles43.6°41.2°40.0°39.3°39.0°38.8°39.4°
Beat VMG3.203.904.404.694.814.874.87
52°4.885.806.396.716.886.967.01
60°5.146.056.596.897.087.197.27
75°5.546.436.867.077.307.517.74
90°5.776.667.117.427.647.808.12
110°5.606.587.117.527.918.298.95
120°5.316.377.017.467.898.319.21
135°4.775.896.687.187.628.079.11
150°4.025.126.066.747.197.618.48
Run VMG3.484.445.265.966.547.017.79
Gybe Angles144.8°149.6°152.3°158.6°170.9°177.2°177.2°

APH: 582.9

CDL: 8.186

GPH: 654.4

CertNo: 368851

BOAT
ClassELAN 310 DKDesignerHUMPHREYS RobBuilderELAN MARINEAge date01/2010Series date01/2009Offset fileELAN310.OFFData fileFRA36885_C
HULL
Length Overall9.250 mMaximum Beam3.198 mDraft1.918 mDisplacement3,979 kgDLR5.8445IMS DivisionCruiser/RacerDynamic Allowance0.220%Age Allowance0.455%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.418m
CREW
Maximum weight350 kgMinimum weight263 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail29.3929.93Headsail Luffed22.6722.67Headsail FlyingSymmetric73.3973.39Asymmetric64.4464.44 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail8.71Storm Jib7.50Heavy Weather Jib20.24
SAIL LIMITS
Headsails5  Spinnakers4 * Asymmetric SHALL NOT be tacked on the pole
STABILITY
Righting MomentN/AStability IndexN/A
COMMENTS
MEDIDAS DEL IRC
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  03510002C3CIssued on 03/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
2023

Boat

ERIC T

FRA-36885_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 VMG1125.0922.7818.8768.3748.2739.2739.6
52°737.2620.5563.0536.5523.2517.4513.7
60°699.7595.3546.2522.3508.5501.0495.2
75°650.3559.7524.8509.3492.9479.4464.9
90°624.4540.6506.3484.9470.9461.4443.1
110°643.2547.5506.6478.8454.8434.4402.4
120°677.7564.8513.3482.3456.2433.4391.0
135°755.2611.5539.1501.7472.5446.0395.3
150°895.4702.7594.4534.0500.5473.4424.6
Run VMG1033.9811.4684.6604.4550.5513.6462.4
Selected Courses
Windward / Leeward1079.4867.0751.7686.4649.4626.4601.0
All purpose822.9676.7603.2562.5538.2521.3497.6
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward719.50.8339
All purpose582.91.0294
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low749.80.8002
Triple Number Coastal/Long Distance Medium579.51.0353
Triple Number Coastal/Long Distance High516.71.1613
Triple Number Windward/Leeward Low973.20.6165
Triple Number Windward/Leeward Medium713.90.8404
Triple Number Windward/Leeward High622.60.9637
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance635.20.9445
Triple Number Coastal/Long Distance Low749.80.8002
Triple Number Coastal/Long Distance Medium579.51.0353
Triple Number Coastal/Long Distance High516.71.1613
Triple Number Windward/Leeward Low973.20.6165
Triple Number Windward/Leeward Medium713.90.8404
Triple Number Windward/Leeward High622.60.9637
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1074.9813.8678.2600.5558.6526.3472.8
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7165
Downwind "popa"0.9011
70% up, 30% down "Ilhabela"0.7634
30% up, 70% down "Ilhabela-inverso"0.8365
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low749.80.8002
Triple Number Coastal/Long Distance Medium579.51.0353
Triple Number Coastal/Long Distance High516.71.1613
Triple Number Windward/Leeward Low973.20.6165
Triple Number Windward/Leeward Medium713.90.8404
Triple Number Windward/Leeward High622.60.9637
Predominantly Upwind635.30.9445
Predominantly Downwind586.91.0223
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low749.80.8002
Triple Number All Purpose Medium579.51.0353
Triple Number All Purpose High516.71.1613
Triple Number Windward/Leeward Low973.20.6165
Triple Number Windward/Leeward Medium713.90.8404
Triple Number Windward/Leeward High622.60.9637
Predominantly Upwind635.30.9445
Predominantly Downwind586.91.0223
Predominantly Upwind Low847.10.7083
Predominantly Upwind Medium658.90.9107
Predominantly Upwind High613.80.9775
Predominantly Downwind Low812.50.7384
Predominantly Downwind Medium579.51.0353
Predominantly Downwind High482.21.2443
Chicago-Mac Upwind0.9265
Chicago-Mac All Purpose0.9625
Chicago-Mac Downwind1.0043
Bayview-Mac Cove Island0.8927
Bayview-Mac Shore0.8975
Victoria-Maui1.0810
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance635.20.9445
Triple Number Coastal/Long Distance Low749.80.8002
Triple Number Coastal/Long Distance Medium579.51.0353
Triple Number Coastal/Long Distance High516.71.1613
Triple Number Windward/Leeward Low973.20.6165
Triple Number Windward/Leeward Medium713.90.8404
Triple Number Windward/Leeward High622.60.9637
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1074.9813.8678.2600.5558.6526.3472.8
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance635.20.9445
Triple Number Coastal/Long Distance Low749.80.8002
Triple Number Coastal/Long Distance Medium579.51.0353
Triple Number Coastal/Long Distance High516.71.1613
Triple Number Windward/Leeward Low973.20.6165
Triple Number Windward/Leeward Medium713.90.8404
Triple Number Windward/Leeward High622.60.9637
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1074.9813.8678.2600.5558.6526.3472.8
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance635.2
Triple Number Coastal/Long Distance Low749.8
Triple Number Coastal/Long Distance Medium579.5
Triple Number Coastal/Long Distance High516.7
Triple Number Windward/Leeward Low973.2
Triple Number Windward/Leeward Medium713.9
Triple Number Windward/Leeward High622.6
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1074.9813.8678.2600.5558.6526.3472.8
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance635.20.9445
Triple Number Coastal/Long Distance Low749.80.8002
Triple Number Coastal/Long Distance Medium579.51.0353
Triple Number Coastal/Long Distance High516.71.1613
Triple Number Windward/Leeward Low973.20.6165
Triple Number Windward/Leeward Medium713.90.8404
Triple Number Windward/Leeward High622.60.9637
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1074.9813.8678.2600.5558.6526.3472.8
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)635.20.9445
Triple Number Coastal/Long Distance Low749.80.8002
Triple Number Coastal/Long Distance Medium579.51.0353
Triple Number Coastal/Long Distance High516.71.1613
Triple Number Windward/Leeward Low973.20.6165
Triple Number Windward/Leeward Medium713.90.8404
Triple Number Windward/Leeward High622.60.9637
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1074.9813.8678.2600.5558.6526.3472.8
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low749.80.8002
Triple Number Coastal/Long Distance Medium579.51.0353
Triple Number Coastal/Long Distance High516.71.1613
Triple Number Windward/Leeward Low973.20.6165
Triple Number Windward/Leeward Medium713.90.8404
Triple Number Windward/Leeward High622.60.9637
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8002
Triple Number Coastal/Long Distance Medium1.0353
Triple Number Coastal/Long Distance High1.1613
Triple Number Windward/Leeward Low0.6165
Triple Number Windward/Leeward Medium0.8404
Triple Number Windward/Leeward High0.9637
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1074.9813.8678.2600.5558.6526.3472.8
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance635.20.9445
Triple Number Coastal/Long Distance Low749.80.8002
Triple Number Coastal/Long Distance Medium579.51.0353
Triple Number Coastal/Long Distance High516.71.1613
Triple Number Windward/Leeward Low973.20.6165
Triple Number Windward/Leeward Medium713.90.8404
Triple Number Windward/Leeward High622.60.9637
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1074.9813.8678.2600.5558.6526.3472.8
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low749.80.8002
Triple Number Coastal/Long Distance Medium579.51.0353
Triple Number Coastal/Long Distance High516.71.1613
Triple Number Windward/Leeward Low973.20.6165
Triple Number Windward/Leeward Medium713.90.8404
Triple Number Windward/Leeward High622.60.9637
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance635.20.9445
Triple Number Coastal/Long Distance Low749.80.8002
Triple Number Coastal/Long Distance Medium579.51.0353
Triple Number Coastal/Long Distance High516.71.1613
Triple Number Windward/Leeward Low973.20.6165
Triple Number Windward/Leeward Medium713.90.8404
Triple Number Windward/Leeward High622.60.9637
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1074.9813.8678.2600.5558.6526.3472.8
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low973.20.6165
Triple Number Windward/Leeward Medium713.90.8404
Triple Number Windward/Leeward High622.60.9637
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1074.9813.8678.2600.5558.6526.3472.8
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low749.8
Triple Number Coastal/Long Distance Medium579.5
Triple Number Coastal/Long Distance High516.7
Triple Number Windward/Leeward Low973.2
Triple Number Windward/Leeward Medium713.9
Triple Number Windward/Leeward High622.6
Predominantly Upwind635.3
Predominantly Downwind586.9
Predominantly Reaching562.0
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance635.20.9445
Triple Number Coastal/Long Distance Low749.80.8002
Triple Number Coastal/Long Distance Medium579.51.0353
Triple Number Coastal/Long Distance High516.71.1613
Triple Number Windward/Leeward Low973.20.6165
Triple Number Windward/Leeward Medium713.90.8404
Triple Number Windward/Leeward High622.60.9637
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1074.9813.8678.2600.5558.6526.3472.8
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8002
Triple Number Coastal/Long Distance Medium1.0353
Triple Number Coastal/Long Distance High1.1613
Triple Number Windward/Leeward Low0.6165
Triple Number Windward/Leeward Medium0.8404
Triple Number Windward/Leeward High0.9637
Coastal/Long Distance0.9445
Predominantly Upwind0.9445
Predominantly Downwind1.0223
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8002
Tretall Distanseseilas Mellomvind1.0353
Tretall Distanseseilas Mye vind1.1613
Tretall Pølsebane Lite vind0.6165
Tretall Pølsebane Mellomvind0.8404
Tretall Pølsebane Mye vind0.9637
Distanseseilas ett tall (OSN 8-16kn)0.9445
Distanseseilas ett tall (APH 6-20kn)1.0294
Enkeltall Motvind0.9445
Enkeltall Medvind1.0223
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low749.80.8002
Triple Number Coastal/Long Distance Medium579.51.0353
Triple Number Coastal/Long Distance High516.71.1613
Triple Number Windward/Leeward Low973.20.6165
Triple Number Windward/Leeward Medium713.90.8404
Triple Number Windward/Leeward High622.60.9637
Coastal/Long Distance635.20.9445
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind635.30.9445
Predominantly Downwind586.91.0223
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore608.60.9859
Cape Doctor Coastal504.71.1887
Triple Number Coastal/Long Distance Low749.80.8002
Triple Number Coastal/Long Distance Medium579.51.0353
Triple Number Coastal/Long Distance High516.71.1613
Triple Number Windward/Leeward Low973.20.6165
Triple Number Windward/Leeward Medium713.90.8404
Triple Number Windward/Leeward High622.60.9637
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8002
Triple Number Coastal/Long Distance Medium1.0353
Triple Number Coastal/Long Distance High1.1613
Triple Number Windward/Leeward Low0.6165
Triple Number Windward/Leeward Medium0.8404
Triple Number Windward/Leeward High0.9637
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8002
Triple Number Coastal/Long Distance Medium1.0353
Triple Number Coastal/Long Distance High1.1613
Triple Number Windward/Leeward Low0.6165
Triple Number Windward/Leeward Medium0.8404
Triple Number Windward/Leeward High0.9637
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance635.20.9445
Triple Number Coastal/Long Distance Low749.80.8002
Triple Number Coastal/Long Distance Medium579.51.0353
Triple Number Coastal/Long Distance High516.71.1613
Triple Number Windward/Leeward Low973.20.6165
Triple Number Windward/Leeward Medium713.90.8404
Triple Number Windward/Leeward High622.60.9637
Predominantly Upwind635.30.9445
Predominantly Downwind586.91.0223
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1074.9813.8678.2600.5558.6526.3472.8
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance635.20.9445
Triple Number Coastal/Long Distance Low749.80.8002
Triple Number Coastal/Long Distance Medium579.51.0353
Triple Number Coastal/Long Distance High516.71.1613
Triple Number Windward/Leeward Low973.20.6165
Triple Number Windward/Leeward Medium713.90.8404
Triple Number Windward/Leeward High622.60.9637
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1074.9813.8678.2600.5558.6526.3472.8
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low749.80.8002
Triple Number All Purpose Medium579.51.0353
Triple Number All Purpose High516.71.1613
Triple Number Windward/Leeward Low973.20.6165
Triple Number Windward/Leeward Medium713.90.8404
Triple Number Windward/Leeward High622.60.9637
Predominantly Upwind635.30.9445
Predominantly Downwind586.91.0223
Predominantly Upwind Low847.10.7083
Predominantly Upwind Medium658.90.9107
Predominantly Upwind High613.80.9775
Predominantly Downwind Low812.50.7384
Predominantly Downwind Medium579.51.0353
Predominantly Downwind High482.21.2443
Chicago-Mac Upwind0.9265
Chicago-Mac All Purpose0.9625
Chicago-Mac Downwind1.0043
Bayview-Mac Cove Island0.8927
Bayview-Mac Shore0.8975
Harvest Moon Regatta500.91.1979
Victoria-Maui1.0810
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy610.90.9822
San Francisco Bay Medium708.80.8466
Predominantly Reaching1.0921
Predominantly Reaching Low0.8949
Predominantly Reaching Medium1.1025
Predominantly Reaching High1.2488
Windward/Leeward 60-40 Low983.30.6102
Windward/Leeward 60-40 Medium740.90.8099
Windward/Leeward 60-40 High663.10.9049
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1063.10.5644
5-Band Low / Medium888.10.6756
5-Band Medium701.10.8558
5-Band Medium / High631.00.9508
5-Band High605.40.9911
ORC Ref  03510002C3CIssued on 03/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
2023

Boat

ERIC T

FRA-36885_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassELAN 310 DKMeasurementHINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA9.250Max. Beam3.198Draft1.918Displacement3,979Wetted area20.55IMS L8.818LSM08.797Acc. length9.250Sink (kg/mm) 15.75
VCGD-0.137VCGM-0.100RM Rated (kg·m) 88.6Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.418PBWPIPA0.0036
EDL1.800ST10.065ST2
ST3ST40.098ST50.330
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P12.050IG12.175ISP12.970MDT10.088MDL10.156MDT20.085MDL20.112TL1.830MW0.148GO0.168
E4.130J3.580BAS1.310FSD0.028SFJ0.000SPL3.980WPLTPS3.900BD0.135MWT95.30MCG4.914
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered90.0Flotation Date01/01/2010MeasurerComment
SFFP0.375FFMFF1.209LCFcl5.158SG
SAFP9.161FAMFA1.029LCFsh5.377HBI1.104
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03510002C3CIssued on 03/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
2023

Boat

ERIC T

FRA-36885_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM10.170.841.522.633.4629.3910/02/2013
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentG20.110.661.162.052.923.8011.27YesNo 22.6718/02/2014
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS312.9912.9912.996.906.3073.3918/02/2014
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA113.3012.6312.975.627.3477%64.4410/02/2013
ORC Ref  03510002C3CIssued on 03/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org