Club
Certificate
2023

Boat

SLOW

ESP-1466_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°41.8°40.0°38.2°37.6°37.8°39.3°
Beat VMG3.023.694.174.494.594.624.56
52°4.615.505.996.306.506.586.62
60°4.855.706.156.506.776.907.01
75°5.005.826.296.707.117.457.78
90°5.346.186.636.917.197.718.69
110°5.436.327.007.638.108.559.46
120°5.286.226.937.728.569.2610.65
135°4.755.826.547.238.099.1612.44
150°4.045.115.896.477.037.8010.78
Run VMG3.504.435.105.616.086.759.33
Gybe Angles144.8°147.8°149.2°148.3°145.5°143.5°140.5°

APH: 602.6

CDL: 6.802

GPH: 678.1

CertNo: 146601

BOAT
ClassJ 70DesignerJOHNSTONEBuilderJ BOATSAge date02/2016Series date01/2016Offset fileJ70.OD.OFFData fileE1466J70_C
HULL
Length Overall6.930 mMaximum Beam2.254 mDraft1.383 mDisplacement811 kgDLR3.4331IMS DivisionSportboatDynamic Allowance0.000%Age Allowance0.228%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight340 kgMinimum weight255 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail14.0914.45Headsail Luffed10.3810.38Headsail FlyingSymmetricAsymmetric48.4248.42 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail4.02Storm Jib3.39Heavy Weather Jib9.15
SAIL LIMITS
Headsails1 * Woven polyester sails  Spinnakers4
STABILITY
Righting MomentN/AStability IndexN/A
COMMENTS
MOTOR FUERABORDA MEDIDAS DE CLASE J70
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  03510002B2MIssued on 18/01/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
2023

Boat

SLOW

ESP-1466_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 VMG1193.1975.9863.9801.9783.5779.2790.1
52°781.4654.4601.1571.1553.8546.9544.0
60°742.0631.0585.5554.3531.7521.5513.7
75°719.5618.3572.7536.9506.1483.0462.7
90°674.7582.8542.8521.2500.9466.6414.5
110°662.4570.0514.2472.1444.7421.0380.6
120°682.0579.2519.7466.2420.5388.7338.2
135°757.7618.2550.6498.2445.1393.2289.5
150°890.8704.3611.2556.1512.4461.8334.0
Run VMG1028.6813.2705.7642.2591.7533.3385.6
Selected Courses
Windward / Leeward1110.8894.6784.8722.0687.6656.2587.9
All purpose855.4705.6631.7585.1554.3527.1477.5
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward751.10.7988
All purpose602.60.9956
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low780.40.7688
Triple Number Coastal/Long Distance Medium603.00.9951
Triple Number Coastal/Long Distance High515.31.1643
Triple Number Windward/Leeward Low1002.70.5984
Triple Number Windward/Leeward Medium748.70.8014
Triple Number Windward/Leeward High638.40.9398
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance655.50.9153
Triple Number Coastal/Long Distance Low780.40.7688
Triple Number Coastal/Long Distance Medium603.00.9951
Triple Number Coastal/Long Distance High515.31.1643
Triple Number Windward/Leeward Low1002.70.5984
Triple Number Windward/Leeward Medium748.70.8014
Triple Number Windward/Leeward High638.40.9398
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1102.6840.5708.8625.5575.9530.5446.8
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6788
Downwind "popa"0.8936
70% up, 30% down "Ilhabela"0.7315
30% up, 70% down "Ilhabela-inverso"0.8161
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low780.40.7688
Triple Number Coastal/Long Distance Medium603.00.9951
Triple Number Coastal/Long Distance High515.31.1643
Triple Number Windward/Leeward Low1002.70.5984
Triple Number Windward/Leeward Medium748.70.8014
Triple Number Windward/Leeward High638.40.9398
Predominantly Upwind665.30.9019
Predominantly Downwind601.40.9977
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low780.40.7688
Triple Number All Purpose Medium603.00.9951
Triple Number All Purpose High515.31.1643
Triple Number Windward/Leeward Low1002.70.5984
Triple Number Windward/Leeward Medium748.70.8014
Triple Number Windward/Leeward High638.40.9398
Predominantly Upwind665.30.9019
Predominantly Downwind601.40.9977
Predominantly Upwind Low889.00.6749
Predominantly Upwind Medium694.70.8636
Predominantly Upwind High641.60.9352
Predominantly Downwind Low827.60.7250
Predominantly Downwind Medium598.71.0021
Predominantly Downwind High457.41.3118
Chicago-Mac Upwind0.8843
Chicago-Mac All Purpose0.9287
Chicago-Mac Downwind0.9808
Bayview-Mac Cove Island0.8592
Bayview-Mac Shore0.8621
Victoria-Maui1.0818
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance655.50.9153
Triple Number Coastal/Long Distance Low780.40.7688
Triple Number Coastal/Long Distance Medium603.00.9951
Triple Number Coastal/Long Distance High515.31.1643
Triple Number Windward/Leeward Low1002.70.5984
Triple Number Windward/Leeward Medium748.70.8014
Triple Number Windward/Leeward High638.40.9398
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1102.6840.5708.8625.5575.9530.5446.8
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance655.50.9153
Triple Number Coastal/Long Distance Low780.40.7688
Triple Number Coastal/Long Distance Medium603.00.9951
Triple Number Coastal/Long Distance High515.31.1643
Triple Number Windward/Leeward Low1002.70.5984
Triple Number Windward/Leeward Medium748.70.8014
Triple Number Windward/Leeward High638.40.9398
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1102.6840.5708.8625.5575.9530.5446.8
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance655.5
Triple Number Coastal/Long Distance Low780.4
Triple Number Coastal/Long Distance Medium603.0
Triple Number Coastal/Long Distance High515.3
Triple Number Windward/Leeward Low1002.7
Triple Number Windward/Leeward Medium748.7
Triple Number Windward/Leeward High638.4
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1102.6840.5708.8625.5575.9530.5446.8
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance655.50.9153
Triple Number Coastal/Long Distance Low780.40.7688
Triple Number Coastal/Long Distance Medium603.00.9951
Triple Number Coastal/Long Distance High515.31.1643
Triple Number Windward/Leeward Low1002.70.5984
Triple Number Windward/Leeward Medium748.70.8014
Triple Number Windward/Leeward High638.40.9398
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1102.6840.5708.8625.5575.9530.5446.8
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)655.50.9153
Triple Number Coastal/Long Distance Low780.40.7688
Triple Number Coastal/Long Distance Medium603.00.9951
Triple Number Coastal/Long Distance High515.31.1643
Triple Number Windward/Leeward Low1002.70.5984
Triple Number Windward/Leeward Medium748.70.8014
Triple Number Windward/Leeward High638.40.9398
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1102.6840.5708.8625.5575.9530.5446.8
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low780.40.7688
Triple Number Coastal/Long Distance Medium603.00.9951
Triple Number Coastal/Long Distance High515.31.1643
Triple Number Windward/Leeward Low1002.70.5984
Triple Number Windward/Leeward Medium748.70.8014
Triple Number Windward/Leeward High638.40.9398
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7688
Triple Number Coastal/Long Distance Medium0.9951
Triple Number Coastal/Long Distance High1.1643
Triple Number Windward/Leeward Low0.5984
Triple Number Windward/Leeward Medium0.8014
Triple Number Windward/Leeward High0.9398
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1102.6840.5708.8625.5575.9530.5446.8
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance655.50.9153
Triple Number Coastal/Long Distance Low780.40.7688
Triple Number Coastal/Long Distance Medium603.00.9951
Triple Number Coastal/Long Distance High515.31.1643
Triple Number Windward/Leeward Low1002.70.5984
Triple Number Windward/Leeward Medium748.70.8014
Triple Number Windward/Leeward High638.40.9398
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1102.6840.5708.8625.5575.9530.5446.8
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low780.40.7688
Triple Number Coastal/Long Distance Medium603.00.9951
Triple Number Coastal/Long Distance High515.31.1643
Triple Number Windward/Leeward Low1002.70.5984
Triple Number Windward/Leeward Medium748.70.8014
Triple Number Windward/Leeward High638.40.9398
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance655.50.9153
Triple Number Coastal/Long Distance Low780.40.7688
Triple Number Coastal/Long Distance Medium603.00.9951
Triple Number Coastal/Long Distance High515.31.1643
Triple Number Windward/Leeward Low1002.70.5984
Triple Number Windward/Leeward Medium748.70.8014
Triple Number Windward/Leeward High638.40.9398
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1102.6840.5708.8625.5575.9530.5446.8
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low1002.70.5984
Triple Number Windward/Leeward Medium748.70.8014
Triple Number Windward/Leeward High638.40.9398
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1102.6840.5708.8625.5575.9530.5446.8
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low780.4
Triple Number Coastal/Long Distance Medium603.0
Triple Number Coastal/Long Distance High515.3
Triple Number Windward/Leeward Low1002.7
Triple Number Windward/Leeward Medium748.7
Triple Number Windward/Leeward High638.4
Predominantly Upwind665.3
Predominantly Downwind601.4
Predominantly Reaching579.0
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance655.50.9153
Triple Number Coastal/Long Distance Low780.40.7688
Triple Number Coastal/Long Distance Medium603.00.9951
Triple Number Coastal/Long Distance High515.31.1643
Triple Number Windward/Leeward Low1002.70.5984
Triple Number Windward/Leeward Medium748.70.8014
Triple Number Windward/Leeward High638.40.9398
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1102.6840.5708.8625.5575.9530.5446.8
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7688
Triple Number Coastal/Long Distance Medium0.9951
Triple Number Coastal/Long Distance High1.1643
Triple Number Windward/Leeward Low0.5984
Triple Number Windward/Leeward Medium0.8014
Triple Number Windward/Leeward High0.9398
Coastal/Long Distance0.9153
Predominantly Upwind0.9019
Predominantly Downwind0.9977
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7688
Tretall Distanseseilas Mellomvind0.9951
Tretall Distanseseilas Mye vind1.1643
Tretall Pølsebane Lite vind0.5984
Tretall Pølsebane Mellomvind0.8014
Tretall Pølsebane Mye vind0.9398
Distanseseilas ett tall (OSN 8-16kn)0.9153
Distanseseilas ett tall (APH 6-20kn)0.9956
Enkeltall Motvind0.9019
Enkeltall Medvind0.9977
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low780.40.7688
Triple Number Coastal/Long Distance Medium603.00.9951
Triple Number Coastal/Long Distance High515.31.1643
Triple Number Windward/Leeward Low1002.70.5984
Triple Number Windward/Leeward Medium748.70.8014
Triple Number Windward/Leeward High638.40.9398
Coastal/Long Distance655.50.9153
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind665.30.9019
Predominantly Downwind601.40.9977
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore608.40.9862
Cape Doctor Coastal492.41.2185
Triple Number Coastal/Long Distance Low780.40.7688
Triple Number Coastal/Long Distance Medium603.00.9951
Triple Number Coastal/Long Distance High515.31.1643
Triple Number Windward/Leeward Low1002.70.5984
Triple Number Windward/Leeward Medium748.70.8014
Triple Number Windward/Leeward High638.40.9398
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7688
Triple Number Coastal/Long Distance Medium0.9951
Triple Number Coastal/Long Distance High1.1643
Triple Number Windward/Leeward Low0.5984
Triple Number Windward/Leeward Medium0.8014
Triple Number Windward/Leeward High0.9398
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7688
Triple Number Coastal/Long Distance Medium0.9951
Triple Number Coastal/Long Distance High1.1643
Triple Number Windward/Leeward Low0.5984
Triple Number Windward/Leeward Medium0.8014
Triple Number Windward/Leeward High0.9398
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance655.50.9153
Triple Number Coastal/Long Distance Low780.40.7688
Triple Number Coastal/Long Distance Medium603.00.9951
Triple Number Coastal/Long Distance High515.31.1643
Triple Number Windward/Leeward Low1002.70.5984
Triple Number Windward/Leeward Medium748.70.8014
Triple Number Windward/Leeward High638.40.9398
Predominantly Upwind665.30.9019
Predominantly Downwind601.40.9977
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1102.6840.5708.8625.5575.9530.5446.8
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance655.50.9153
Triple Number Coastal/Long Distance Low780.40.7688
Triple Number Coastal/Long Distance Medium603.00.9951
Triple Number Coastal/Long Distance High515.31.1643
Triple Number Windward/Leeward Low1002.70.5984
Triple Number Windward/Leeward Medium748.70.8014
Triple Number Windward/Leeward High638.40.9398
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1102.6840.5708.8625.5575.9530.5446.8
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low780.40.7688
Triple Number All Purpose Medium603.00.9951
Triple Number All Purpose High515.31.1643
Triple Number Windward/Leeward Low1002.70.5984
Triple Number Windward/Leeward Medium748.70.8014
Triple Number Windward/Leeward High638.40.9398
Predominantly Upwind665.30.9019
Predominantly Downwind601.40.9977
Predominantly Upwind Low889.00.6749
Predominantly Upwind Medium694.70.8636
Predominantly Upwind High641.60.9352
Predominantly Downwind Low827.60.7250
Predominantly Downwind Medium598.71.0021
Predominantly Downwind High457.41.3118
Chicago-Mac Upwind0.8843
Chicago-Mac All Purpose0.9287
Chicago-Mac Downwind0.9808
Bayview-Mac Cove Island0.8592
Bayview-Mac Shore0.8621
Harvest Moon Regatta500.61.1986
Victoria-Maui1.0818
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy619.30.9688
San Francisco Bay Medium734.20.8172
Predominantly Reaching1.0556
Predominantly Reaching Low0.8585
Predominantly Reaching Medium1.0584
Predominantly Reaching High1.2809
Windward/Leeward 60-40 Low1019.10.5888
Windward/Leeward 60-40 Medium777.20.7720
Windward/Leeward 60-40 High688.10.8720
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1094.20.5484
5-Band Low / Medium918.40.6533
5-Band Medium735.70.8156
5-Band Medium / High655.50.9153
5-Band High599.71.0005
ORC Ref  03510002B2MIssued on 18/01/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
2023

Boat

SLOW

ESP-1466_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ 70MeasurementHINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA6.930Max. Beam2.254Draft1.383Displacement811Wetted area9.11IMS L6.669LSM06.181Acc. length6.930Sink (kg/mm) 7.56
VCGD-0.228VCGM-0.238RM Rated (kg·m) 22.0Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
PIPA0.0000
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders1Rotating mastNo
P7.970IG8.160ISP9.290MDT10.080MDL10.116MDT20.070MDL20.070TL1.000MW0.116GO0.136
E2.880J2.340BAS1.100FSD0.030SFJ0.160SPLWPLTPS3.990BD0.095MWT24.00MCG3.880
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered22.0Flotation Date01/12/2020MeasurerComment
SFFP0.155FFMFF0.790LCFcl3.686SG
SAFP6.903FAMFA0.573LCFsh3.845HBI0.673
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03510002B2MIssued on 18/01/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
2023

Boat

SLOW

ESP-1466_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment00114.09
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment0012.558.00YesNo 10.38
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA29.11NaN48.42
ORC Ref  03510002B2MIssued on 18/01/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org