Club Certificate2025
CHINASKIESP-11238_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Rated boat velocities in knots
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat Angles41.6°41.6°39.1°37.8°37.4°37.3°37.6°38.6°40.8°
Beat VMG2.563.464.074.314.424.474.504.474.24
52°3.985.175.846.076.186.256.296.336.23
60°4.225.406.016.246.366.446.506.566.51
75°4.365.546.126.436.626.766.867.007.02
90°4.295.496.116.496.807.047.227.507.67
110°4.325.596.306.706.987.237.467.998.57
120°4.155.456.256.757.207.567.898.549.17
135°3.584.925.916.487.037.658.369.8411.25
150°2.894.125.196.006.557.077.679.4312.55
Run VMG2.513.574.505.275.886.366.828.1710.87
Gybe Angles140.1°140.1°150.1°156.8°165.1°168.7°166.7°147.5°150.3°
APH ToD:606.4CDL: 6.857APH ToT: 0.9894CertNo:1123801
BOAT
ClassFARR PLATU 25DesignerB.FARRBuilderBENETEAUAge date08/1998Series date02/1995Offset fileplatu25.OD.offData fileE11238_C
HULL
Length Overall7.512 mMaximum Beam2.580 mDraft1.603 mDisplacement1,310 kgDLR4.4355IMS DivisionSportboatDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight300 kg(declared)Minimum weight170 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail21.5722.24Headsail Luffed13.1613.16Headsail FlyingSymmetric49.1949.19Asymmetric
STORM SAIL AREAS (m²)
Trysail6.16Storm Jib3.37Heavy Weather Jib9.08
SAIL LIMITS
Headsails5Spinnakers4
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.
Club Certificate2025
CHINASKIESP-11238_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Time Allowances in secs/NM
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG1408.81040.9883.8834.4815.1805.2799.5805.1848.6
52°904.8695.8616.1592.6582.6576.3572.2569.0577.9
60°852.8666.4599.5576.7566.4559.1554.0548.7552.8
75°824.9649.5587.8560.0543.4532.9524.6514.3512.7
90°838.3656.1588.8554.9529.5511.3498.3479.7469.3
110°832.7644.2571.0537.2515.9498.2482.5450.3419.9
120°866.5660.9576.1533.1500.3476.2456.5421.6392.4
135°1005.6732.0609.3555.7512.2470.7430.6365.8320.0
150°1246.7873.4693.1599.6549.7509.4469.4381.7287.0
Run VMG1436.31008.5800.2683.3612.1566.2527.9440.7331.2
Selected Courses
Windward / Leeward1421.71024.7842.0758.9713.6685.7663.7622.9589.9
All purpose1067.6794.5675.7623.8593.9572.6554.6523.9503.7
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward735.90.8153
All purpose606.40.9894
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low735.10.8162
Triple Number Coastal/Long Distance Medium605.40.9911
Triple Number Coastal/Long Distance High547.61.0957
Triple Number Windward/Leeward Low933.30.6429
Triple Number Windward/Leeward Medium732.40.8192
Triple Number Windward/Leeward High653.90.9176
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance655.00.9161
Triple Number Coastal/Long Distance Low735.10.8162
Triple Number Coastal/Long Distance Medium605.40.9911
Triple Number Coastal/Long Distance High547.61.0957
Triple Number Windward/Leeward Low933.30.6429
Triple Number Windward/Leeward Medium732.40.8192
Triple Number Windward/Leeward High653.90.9176
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1500.51023.1796.4692.5631.7593.6560.0501.3476.9
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7019
Downwind "popa"0.9054
70% up, 30% down "Ilhabela"0.7526
30% up, 70% down "Ilhabela-inverso"0.8329
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low735.10.8162
Triple Number Coastal/Long Distance Medium605.40.9911
Triple Number Coastal/Long Distance High547.61.0957
Triple Number Windward/Leeward Low933.30.6429
Triple Number Windward/Leeward Medium732.40.8192
Triple Number Windward/Leeward High653.90.9176
Predominantly Upwind660.90.9078
Predominantly Downwind599.11.0015
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low735.10.8162
Triple Number AP Medium605.40.9911
Triple Number AP High547.61.0957
Triple Number Windward/Leeward Low973.90.6161
Triple Number Windward/Leeward Medium732.40.8192
Triple Number Windward/Leeward High653.90.9176
Single Number Predominant Upwind682.10.8796
Single Number Predominant Reaching594.71.0090
Single Number Predominant Downwind619.70.9683
Predominant Upwind - Low870.00.6897
Predominant Upwind - Low/Med703.40.8530
Predominant Upwind - Medium648.10.9258
Predominant Upwind - Med/High616.60.9731
Predominant Upwind - High601.60.9973
Predominant Downwind Low872.30.6879
Predominant Downwind Low/Med670.50.8949
Predominant Downwind Medium584.71.0262
Predominant Downwind Med/High518.21.1580
Predominant Downwind High465.21.2897
Predominant Reaching Low779.40.7699
Predominant Reaching Low/Med627.90.9555
Predominant Reaching Medium567.41.0574
Predominant Reaching Med/High520.91.1519
Predominant Reaching High488.91.2273
SA/DSPL Upwind28.98SA/DSPL Downwind59.05
Scoring OptionTODTOT
5-Band Windward/Leeward Low1078.50.5563
5-Band Windward/Leeward Low/Med820.60.7312
5-Band Windward/Leeward Medium723.00.8299
5-Band Windward/Leeward Med/High664.70.9026
5-Band Windward/Leeward High624.30.9611
Windward/Leeward 60-40 Low1081.50.5548
Windward/Leeward 60-40 Low/Med832.40.7208
Windward/Leeward 60-40 Medium742.60.8080
Windward/Leeward 60-40 Med/High692.30.8666
Windward/Leeward 60-40 High661.80.9067
5-Band AP Low799.90.7501
5-Band AP Low/Med662.80.9052
5-Band AP Medium598.81.0020
5-Band AP Med/High555.81.0795
5-Band AP High525.71.1413
5-Band SF Bay Tour - Low934.10.6423
5-Band SF Bay Tour - Low/Med788.00.7614
5-Band SF Bay Tour - Medium701.70.8550
5-Band SF Bay Tour - Med/High648.80.9248
5-Band SF Bay Tour - High613.50.9780
Chicago-Mac Upwind0.8590
Chicago-Mac All Purpose0.8973
Chicago-Mac Downwind0.9336
Bayview-Mac Cove Island0.6846
Bayview-Mac Shore0.6894
Harvest Moon Regatta523.31.1465
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance655.00.9161
Triple Number Coastal/Long Distance Low735.10.8162
Triple Number Coastal/Long Distance Medium605.40.9911
Triple Number Coastal/Long Distance High547.61.0957
Triple Number Windward/Leeward Low933.30.6429
Triple Number Windward/Leeward Medium732.40.8192
Triple Number Windward/Leeward High653.90.9176
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1500.51023.1796.4692.5631.7593.6560.0501.3476.9
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance655.00.9161
Triple Number Coastal/Long Distance Low735.10.8162
Triple Number Coastal/Long Distance Medium605.40.9911
Triple Number Coastal/Long Distance High547.61.0957
Triple Number Windward/Leeward Low933.30.6429
Triple Number Windward/Leeward Medium732.40.8192
Triple Number Windward/Leeward High653.90.9176
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1500.51023.1796.4692.5631.7593.6560.0501.3476.9
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance655.0
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1500.51023.1796.4692.5631.7593.6560.0501.3476.9
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low735.10.8162
Triple Number Coastal/Long Distance Medium605.40.9911
Triple Number Coastal/Long Distance High547.61.0957
Triple Number Windward/Leeward Low933.30.6429
Triple Number Windward/Leeward Medium732.40.8192
Triple Number Windward/Leeward High653.90.9176
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)655.00.9161
Triple Number Coastal/Long Distance Low735.10.8162
Triple Number Coastal/Long Distance Medium605.40.9911
Triple Number Coastal/Long Distance High547.61.0957
Triple Number Windward/Leeward Low933.30.6429
Triple Number Windward/Leeward Medium732.40.8192
Triple Number Windward/Leeward High653.90.9176
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1500.51023.1796.4692.5631.7593.6560.0501.3476.9
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low735.10.8162
Triple Number Coastal/Long Distance Medium605.40.9911
Triple Number Coastal/Long Distance High547.61.0957
Triple Number Windward/Leeward Low933.30.6429
Triple Number Windward/Leeward Medium732.40.8192
Triple Number Windward/Leeward High653.90.9176
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9161
Triple Number Coastal/Long Distance Low0.8162
Triple Number Coastal/Long Distance Medium0.9911
Triple Number Coastal/Long Distance High1.0957
Triple Number Windward/Leeward Low0.6429
Triple Number Windward/Leeward Medium0.8192
Triple Number Windward/Leeward High0.9176
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1500.51023.1796.4692.5631.7593.6560.0501.3476.9
For information
General Purpose Handicap (GPH)670.6
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance655.00.9161
Triple Number Coastal/Long Distance Low735.10.8162
Triple Number Coastal/Long Distance Medium605.40.9911
Triple Number Coastal/Long Distance High547.61.0957
Triple Number Windward/Leeward Low933.30.6429
Triple Number Windward/Leeward Medium732.40.8192
Triple Number Windward/Leeward High653.90.9176
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1500.51023.1796.4692.5631.7593.6560.0501.3476.9
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low735.10.8162
Triple Number Coastal/Long Distance Medium605.40.9911
Triple Number Coastal/Long Distance High547.61.0957
Triple Number Windward/Leeward Low933.30.6429
Triple Number Windward/Leeward Medium732.40.8192
Triple Number Windward/Leeward High653.90.9176
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance655.00.9161
Triple Number Coastal/Long Distance Low735.10.8162
Triple Number Coastal/Long Distance Medium605.40.9911
Triple Number Coastal/Long Distance High547.61.0957
Triple Number Windward/Leeward Low933.30.6429
Triple Number Windward/Leeward Medium732.40.8192
Triple Number Windward/Leeward High653.90.9176
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1500.51023.1796.4692.5631.7593.6560.0501.3476.9
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance655.00.9161
Triple Number Coastal/Long Distance Low735.10.8162
Triple Number Coastal/Long Distance Medium605.40.9911
Triple Number Coastal/Long Distance High547.61.0957
Triple Number Windward/Leeward Low933.30.6429
Triple Number Windward/Leeward Medium732.40.8192
Triple Number Windward/Leeward High653.90.9176
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1500.51023.1796.4692.5631.7593.6560.0501.3476.9
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low735.1
Triple Number Coastal/Long Distance Medium605.4
Triple Number Coastal/Long Distance High547.6
Triple Number Windward/Leeward Low933.3
Triple Number Windward/Leeward Medium732.4
Triple Number Windward/Leeward High653.9
Predominantly Upwind660.9
Predominantly Downwind599.1
Predominantly Reaching582.1
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance655.00.9161
Triple Number Coastal/Long Distance Low735.10.8162
Triple Number Coastal/Long Distance Medium605.40.9911
Triple Number Coastal/Long Distance High547.61.0957
Triple Number Windward/Leeward Low933.30.6429
Triple Number Windward/Leeward Medium732.40.8192
Triple Number Windward/Leeward High653.90.9176
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1500.51023.1796.4692.5631.7593.6560.0501.3476.9
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8162
Triple Number Coastal/Long Distance Medium0.9911
Triple Number Coastal/Long Distance High1.0957
Triple Number Windward/Leeward Low0.6429
Triple Number Windward/Leeward Medium0.8192
Triple Number Windward/Leeward High0.9176
Coastal/Long Distance0.9161
Predominantly Upwind0.9078
Predominantly Downwind1.0015
For information
General Purpose Handicap (GPH)670.6
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.9894
Distanseseilas Trippeltall svak vind0.8162
Distanseseilas Trippeltall mellomvind0.9911
Distanseseilas Trippeltall sterk vind1.0957
Pølsebane Trippeltall svak vind0.6429
Pølsebane Trippeltall mellomvind0.8192
Pølsebane Trippeltall sterk vind0.9176
Motvind Singeltall0.9078
Medvind Singeltall1.0015
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low735.10.8162
Triple Number Coastal/Long Distance Medium605.40.9911
Triple Number Coastal/Long Distance High547.61.0957
Triple Number Windward/Leeward Low933.30.6429
Triple Number Windward/Leeward Medium732.40.8192
Triple Number Windward/Leeward High653.90.9176
Coastal/Long Distance655.00.9161
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind660.90.9078
Predominantly Downwind599.11.0015
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore599.81.0003
Cape Doctor Coastal509.81.1770
Triple Number Coastal/Long Distance Low735.10.8162
Triple Number Coastal/Long Distance Medium605.40.9911
Triple Number Coastal/Long Distance High547.61.0957
Triple Number Windward/Leeward Low933.30.6429
Triple Number Windward/Leeward Medium732.40.8192
Triple Number Windward/Leeward High653.90.9176
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8162
Triple Number Coastal/Long Distance Medium0.9911
Triple Number Coastal/Long Distance High1.0957
Triple Number Windward/Leeward Low0.6429
Triple Number Windward/Leeward Medium0.8192
Triple Number Windward/Leeward High0.9176
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8162
Triple Number Coastal/Long Distance Medium0.9911
Triple Number Coastal/Long Distance High1.0957
Triple Number Windward/Leeward Low0.6429
Triple Number Windward/Leeward Medium0.8192
Triple Number Windward/Leeward High0.9176
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance655.00.9161
Triple Number Coastal/Long Distance Low735.10.8162
Triple Number Coastal/Long Distance Medium605.40.9911
Triple Number Coastal/Long Distance High547.61.0957
Triple Number Windward/Leeward Low933.30.6429
Triple Number Windward/Leeward Medium732.40.8192
Triple Number Windward/Leeward High653.90.9176
Predominantly Upwind660.90.9078
Predominantly Downwind599.11.0015
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1500.51023.1796.4692.5631.7593.6560.0501.3476.9
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance655.00.9161
Triple Number Coastal/Long Distance Low735.10.8162
Triple Number Coastal/Long Distance Medium605.40.9911
Triple Number Coastal/Long Distance High547.61.0957
Triple Number Windward/Leeward Low933.30.6429
Triple Number Windward/Leeward Medium732.40.8192
Triple Number Windward/Leeward High653.90.9176
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1500.51023.1796.4692.5631.7593.6560.0501.3476.9
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low735.10.8162
Triple Number AP Medium605.40.9911
Triple Number AP High547.61.0957
Triple Number Windward/Leeward Low973.90.6161
Triple Number Windward/Leeward Medium732.40.8192
Triple Number Windward/Leeward High653.90.9176
Single Number Predominant Upwind682.10.8796
Single Number Predominant Reaching594.71.0090
Single Number Predominant Downwind619.70.9683
Predominant Upwind - Low870.00.6897
Predominant Upwind - Low/Med703.40.8530
Predominant Upwind - Medium648.10.9258
Predominant Upwind - Med/High616.60.9731
Predominant Upwind - High601.60.9973
Predominant Downwind Low872.30.6879
Predominant Downwind Low/Med670.50.8949
Predominant Downwind Medium584.71.0262
Predominant Downwind Med/High518.21.1580
Predominant Downwind High465.21.2897
Predominant Reaching Low779.40.7699
Predominant Reaching Low/Med627.90.9555
Predominant Reaching Medium567.41.0574
Predominant Reaching Med/High520.91.1519
Predominant Reaching High488.91.2273
SA/DSPL Upwind28.98SA/DSPL Downwind59.05
Scoring OptionTODTOT
5-Band Windward/Leeward Low1078.50.5563
5-Band Windward/Leeward Low/Med820.60.7312
5-Band Windward/Leeward Medium723.00.8299
5-Band Windward/Leeward Med/High664.70.9026
5-Band Windward/Leeward High624.30.9611
Windward/Leeward 60-40 Low1081.50.5548
Windward/Leeward 60-40 Low/Med832.40.7208
Windward/Leeward 60-40 Medium742.60.8080
Windward/Leeward 60-40 Med/High692.30.8666
Windward/Leeward 60-40 High661.80.9067
5-Band AP Low799.90.7501
5-Band AP Low/Med662.80.9052
5-Band AP Medium598.81.0020
5-Band AP Med/High555.81.0795
5-Band AP High525.71.1413
5-Band SF Bay Tour - Low934.10.6423
5-Band SF Bay Tour - Low/Med788.00.7614
5-Band SF Bay Tour - Medium701.70.8550
5-Band SF Bay Tour - Med/High648.80.9248
5-Band SF Bay Tour - High613.50.9780
Chicago-Mac Upwind0.8590
Chicago-Mac All Purpose0.8973
Chicago-Mac Downwind0.9336
Bayview-Mac Cove Island0.6846
Bayview-Mac Shore0.6894
Harvest Moon Regatta523.31.1465
Club Certificate2025
CHINASKIESP-11238_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFARR PLATU 25MeasurementHINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA7.512Max. Beam2.580Draft1.603Displacement1,310Wetted area10.69IMS L7.001LSM06.659Acc. length7.530Sink (kg/mm) 7.80
VCGD-0.030VCGM-0.041RM Rated (kg·m) 18.3Limit of positive stability(°) N/AStability IndexN/ADefault crew weight385Declared crew weight300
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders2Rotating mastNo
P9.500IG8.200ISP9.800MDT10.081MDL10.125MDT20.050MDL20.075TL1.690MW0.125GO0.125
E3.700J2.650BAS1.180FSDSFJ0.000SPL3.400WPLTPSBDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered18.3Flotation Date01/01/2024
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Club Certificate2025
CHINASKIESP-11238_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment121.57
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment0013.00NoNo 13.1611/05/2007
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment10.0049.19