Club
Certificate
2023

Boat

GRIEGO

ESP-4418_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 Angles44.2°42.0°40.5°38.8°37.8°37.6°37.5°
Beat VMG3.514.304.885.295.515.625.71
52°5.426.457.127.507.717.837.94
60°5.746.747.347.687.898.038.16
75°5.966.937.507.838.078.278.53
90°6.057.127.728.078.348.548.80
110°5.856.997.668.078.418.739.31
120°5.536.717.497.948.318.679.39
135°4.816.047.007.638.048.409.14
150°4.065.216.197.027.607.998.67
Run VMG3.514.515.376.136.787.358.13
Gybe Angles143.9°146.9°151.6°155.6°162.8°175.4°179.0°

APH: 537.9

CDL: 10.424

GPH: 607.0

CertNo: 441801

BOAT
ClassFIRST 42 S7 (DK)DesignerB.FARRBuilderBENETEAUAge date08/1994Series date11/1993Offset fileFIRST42S7.offData fileE4418_C
HULL
Length Overall12.688 mMaximum Beam4.130 mDraft2.282 mDisplacement9,058 kgDLR6.7747IMS DivisionCruiser/RacerDynamic Allowance0.360%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFeathering 3 bladesDiameter0.530m
CREW
Maximum weight700 kgMinimum weight525 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail42.3043.06Headsail Luffed51.9851.98Headsail FlyingSymmetric100.35100.35Asymmetric100.35100.35 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail12.91Storm Jib12.31Heavy Weather Jib33.22
SAIL LIMITS
Headsails1 * Woven polyester sails  Spinnakers5 * Asymmetric SHALL NOT be tacked on the pole
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  03510002CBPIssued on 10/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
2023

Boat

GRIEGO

ESP-4418_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 VMG1025.4836.9737.2680.6653.8640.9630.0
52°664.7558.1505.6480.0466.6459.8453.5
60°627.7534.5490.7468.9456.3448.4441.0
75°604.2519.4479.9459.9446.1435.5422.2
90°595.1505.3466.6446.2431.9421.4409.0
110°615.6514.9470.1446.3427.9412.1386.6
120°650.7536.2480.6453.6433.2415.2383.3
135°748.6596.4514.4472.0447.8428.5393.8
150°887.3690.6581.5512.7473.8450.4415.1
Run VMG1024.6797.5670.8587.1530.9489.7443.0
Selected Courses
Windward / Leeward1025.0817.2704.0633.9592.4565.3536.5
All purpose778.2634.1559.7517.0491.8475.3454.1
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward665.80.9012
All purpose537.91.1153
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low706.10.8497
Triple Number Coastal/Long Distance Medium534.71.1222
Triple Number Coastal/Long Distance High471.51.2726
Triple Number Windward/Leeward Low921.10.6514
Triple Number Windward/Leeward Medium662.20.9061
Triple Number Windward/Leeward High561.31.0690
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance588.01.0204
Triple Number Coastal/Long Distance Low706.10.8497
Triple Number Coastal/Long Distance Medium534.71.1222
Triple Number Coastal/Long Distance High471.51.2726
Triple Number Windward/Leeward Low921.10.6514
Triple Number Windward/Leeward Medium662.20.9061
Triple Number Windward/Leeward High561.31.0690
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1024.9767.1632.7552.2510.5480.6436.7
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8070
Downwind "popa"0.9244
70% up, 30% down "Ilhabela"0.8389
30% up, 70% down "Ilhabela-inverso"0.8857
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low706.10.8497
Triple Number Coastal/Long Distance Medium534.71.1222
Triple Number Coastal/Long Distance High471.51.2726
Triple Number Windward/Leeward Low921.10.6514
Triple Number Windward/Leeward Medium662.20.9061
Triple Number Windward/Leeward High561.31.0690
Predominantly Upwind577.31.0393
Predominantly Downwind554.51.0820
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low706.10.8497
Triple Number All Purpose Medium534.71.1222
Triple Number All Purpose High471.51.2726
Triple Number Windward/Leeward Low921.10.6514
Triple Number Windward/Leeward Medium662.20.9061
Triple Number Windward/Leeward High561.31.0690
Predominantly Upwind577.31.0393
Predominantly Downwind554.51.0820
Predominantly Upwind Low783.20.7661
Predominantly Upwind Medium591.81.0139
Predominantly Upwind High540.11.1109
Predominantly Downwind Low785.50.7639
Predominantly Downwind Medium553.81.0834
Predominantly Downwind High457.81.3107
Chicago-Mac Upwind1.0184
Chicago-Mac All Purpose1.0370
Chicago-Mac Downwind1.0606
Bayview-Mac Cove Island0.9599
Bayview-Mac Shore0.9723
Victoria-Maui1.1334
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance588.01.0204
Triple Number Coastal/Long Distance Low706.10.8497
Triple Number Coastal/Long Distance Medium534.71.1222
Triple Number Coastal/Long Distance High471.51.2726
Triple Number Windward/Leeward Low921.10.6514
Triple Number Windward/Leeward Medium662.20.9061
Triple Number Windward/Leeward High561.31.0690
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1024.9767.1632.7552.2510.5480.6436.7
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance588.01.0204
Triple Number Coastal/Long Distance Low706.10.8497
Triple Number Coastal/Long Distance Medium534.71.1222
Triple Number Coastal/Long Distance High471.51.2726
Triple Number Windward/Leeward Low921.10.6514
Triple Number Windward/Leeward Medium662.20.9061
Triple Number Windward/Leeward High561.31.0690
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1024.9767.1632.7552.2510.5480.6436.7
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance588.0
Triple Number Coastal/Long Distance Low706.1
Triple Number Coastal/Long Distance Medium534.7
Triple Number Coastal/Long Distance High471.5
Triple Number Windward/Leeward Low921.1
Triple Number Windward/Leeward Medium662.2
Triple Number Windward/Leeward High561.3
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1024.9767.1632.7552.2510.5480.6436.7
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance588.01.0204
Triple Number Coastal/Long Distance Low706.10.8497
Triple Number Coastal/Long Distance Medium534.71.1222
Triple Number Coastal/Long Distance High471.51.2726
Triple Number Windward/Leeward Low921.10.6514
Triple Number Windward/Leeward Medium662.20.9061
Triple Number Windward/Leeward High561.31.0690
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1024.9767.1632.7552.2510.5480.6436.7
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)588.01.0204
Triple Number Coastal/Long Distance Low706.10.8497
Triple Number Coastal/Long Distance Medium534.71.1222
Triple Number Coastal/Long Distance High471.51.2726
Triple Number Windward/Leeward Low921.10.6514
Triple Number Windward/Leeward Medium662.20.9061
Triple Number Windward/Leeward High561.31.0690
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1024.9767.1632.7552.2510.5480.6436.7
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low706.10.8497
Triple Number Coastal/Long Distance Medium534.71.1222
Triple Number Coastal/Long Distance High471.51.2726
Triple Number Windward/Leeward Low921.10.6514
Triple Number Windward/Leeward Medium662.20.9061
Triple Number Windward/Leeward High561.31.0690
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8497
Triple Number Coastal/Long Distance Medium1.1222
Triple Number Coastal/Long Distance High1.2726
Triple Number Windward/Leeward Low0.6514
Triple Number Windward/Leeward Medium0.9061
Triple Number Windward/Leeward High1.0690
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1024.9767.1632.7552.2510.5480.6436.7
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance588.01.0204
Triple Number Coastal/Long Distance Low706.10.8497
Triple Number Coastal/Long Distance Medium534.71.1222
Triple Number Coastal/Long Distance High471.51.2726
Triple Number Windward/Leeward Low921.10.6514
Triple Number Windward/Leeward Medium662.20.9061
Triple Number Windward/Leeward High561.31.0690
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1024.9767.1632.7552.2510.5480.6436.7
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low706.10.8497
Triple Number Coastal/Long Distance Medium534.71.1222
Triple Number Coastal/Long Distance High471.51.2726
Triple Number Windward/Leeward Low921.10.6514
Triple Number Windward/Leeward Medium662.20.9061
Triple Number Windward/Leeward High561.31.0690
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance588.01.0204
Triple Number Coastal/Long Distance Low706.10.8497
Triple Number Coastal/Long Distance Medium534.71.1222
Triple Number Coastal/Long Distance High471.51.2726
Triple Number Windward/Leeward Low921.10.6514
Triple Number Windward/Leeward Medium662.20.9061
Triple Number Windward/Leeward High561.31.0690
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1024.9767.1632.7552.2510.5480.6436.7
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low921.10.6514
Triple Number Windward/Leeward Medium662.20.9061
Triple Number Windward/Leeward High561.31.0690
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1024.9767.1632.7552.2510.5480.6436.7
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low706.1
Triple Number Coastal/Long Distance Medium534.7
Triple Number Coastal/Long Distance High471.5
Triple Number Windward/Leeward Low921.1
Triple Number Windward/Leeward Medium662.2
Triple Number Windward/Leeward High561.3
Predominantly Upwind577.3
Predominantly Downwind554.5
Predominantly Reaching525.7
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance588.01.0204
Triple Number Coastal/Long Distance Low706.10.8497
Triple Number Coastal/Long Distance Medium534.71.1222
Triple Number Coastal/Long Distance High471.51.2726
Triple Number Windward/Leeward Low921.10.6514
Triple Number Windward/Leeward Medium662.20.9061
Triple Number Windward/Leeward High561.31.0690
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1024.9767.1632.7552.2510.5480.6436.7
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8497
Triple Number Coastal/Long Distance Medium1.1222
Triple Number Coastal/Long Distance High1.2726
Triple Number Windward/Leeward Low0.6514
Triple Number Windward/Leeward Medium0.9061
Triple Number Windward/Leeward High1.0690
Coastal/Long Distance1.0204
Predominantly Upwind1.0393
Predominantly Downwind1.0820
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8497
Tretall Distanseseilas Mellomvind1.1222
Tretall Distanseseilas Mye vind1.2726
Tretall Pølsebane Lite vind0.6514
Tretall Pølsebane Mellomvind0.9061
Tretall Pølsebane Mye vind1.0690
Distanseseilas ett tall (OSN 8-16kn)1.0204
Distanseseilas ett tall (APH 6-20kn)1.1153
Enkeltall Motvind1.0393
Enkeltall Medvind1.0820
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low706.10.8497
Triple Number Coastal/Long Distance Medium534.71.1222
Triple Number Coastal/Long Distance High471.51.2726
Triple Number Windward/Leeward Low921.10.6514
Triple Number Windward/Leeward Medium662.20.9061
Triple Number Windward/Leeward High561.31.0690
Coastal/Long Distance588.01.0204
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind577.31.0393
Predominantly Downwind554.51.0820
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore545.11.1007
Cape Doctor Coastal460.51.3030
Triple Number Coastal/Long Distance Low706.10.8497
Triple Number Coastal/Long Distance Medium534.71.1222
Triple Number Coastal/Long Distance High471.51.2726
Triple Number Windward/Leeward Low921.10.6514
Triple Number Windward/Leeward Medium662.20.9061
Triple Number Windward/Leeward High561.31.0690
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8497
Triple Number Coastal/Long Distance Medium1.1222
Triple Number Coastal/Long Distance High1.2726
Triple Number Windward/Leeward Low0.6514
Triple Number Windward/Leeward Medium0.9061
Triple Number Windward/Leeward High1.0690
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8497
Triple Number Coastal/Long Distance Medium1.1222
Triple Number Coastal/Long Distance High1.2726
Triple Number Windward/Leeward Low0.6514
Triple Number Windward/Leeward Medium0.9061
Triple Number Windward/Leeward High1.0690
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance588.01.0204
Triple Number Coastal/Long Distance Low706.10.8497
Triple Number Coastal/Long Distance Medium534.71.1222
Triple Number Coastal/Long Distance High471.51.2726
Triple Number Windward/Leeward Low921.10.6514
Triple Number Windward/Leeward Medium662.20.9061
Triple Number Windward/Leeward High561.31.0690
Predominantly Upwind577.31.0393
Predominantly Downwind554.51.0820
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1024.9767.1632.7552.2510.5480.6436.7
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance588.01.0204
Triple Number Coastal/Long Distance Low706.10.8497
Triple Number Coastal/Long Distance Medium534.71.1222
Triple Number Coastal/Long Distance High471.51.2726
Triple Number Windward/Leeward Low921.10.6514
Triple Number Windward/Leeward Medium662.20.9061
Triple Number Windward/Leeward High561.31.0690
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1024.9767.1632.7552.2510.5480.6436.7
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low706.10.8497
Triple Number All Purpose Medium534.71.1222
Triple Number All Purpose High471.51.2726
Triple Number Windward/Leeward Low921.10.6514
Triple Number Windward/Leeward Medium662.20.9061
Triple Number Windward/Leeward High561.31.0690
Predominantly Upwind577.31.0393
Predominantly Downwind554.51.0820
Predominantly Upwind Low783.20.7661
Predominantly Upwind Medium591.81.0139
Predominantly Upwind High540.11.1109
Predominantly Downwind Low785.50.7639
Predominantly Downwind Medium553.81.0834
Predominantly Downwind High457.81.3107
Chicago-Mac Upwind1.0184
Chicago-Mac All Purpose1.0370
Chicago-Mac Downwind1.0606
Bayview-Mac Cove Island0.9599
Bayview-Mac Shore0.9723
Harvest Moon Regatta467.61.2832
Victoria-Maui1.1334
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy551.21.0886
San Francisco Bay Medium655.30.9156
Predominantly Reaching1.1774
Predominantly Reaching Low0.9430
Predominantly Reaching Medium1.1857
Predominantly Reaching High1.3507
Windward/Leeward 60-40 Low923.10.6500
Windward/Leeward 60-40 Medium677.00.8862
Windward/Leeward 60-40 High588.11.0203
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1009.00.5947
5-Band Low / Medium837.20.7167
5-Band Medium648.20.9256
5-Band Medium / High570.81.0512
5-Band High541.51.1081
ORC Ref  03510002CBPIssued on 10/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
2023

Boat

GRIEGO

ESP-4418_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFIRST 42 S7 (DK)Measurement02/04/2003HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA12.688Max. Beam4.130Draft2.282Displacement9,058Wetted area33.63IMS L11.221LSM011.016Acc. length12.688Sink (kg/mm) 25.67
VCGD0.005VCGM-0.042RM Rated (kg·m) 247.8Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFeathering 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.530PBWPIPA0.0060
PSD0.030PHD0.077PHL0.132
PSA16.0°ESL1.150
ST10.040ST20.130ST30.130
ST40.041ST50.305
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P14.050IG15.520ISP15.600MDT10.120MDL10.220MDT20.120MDL20.190TL0.700MW0.195GO0.240
E5.250J4.270BAS1.800FSD0.030SFJ0.430SPL4.468WPLTPS4.380BD0.190MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered250.0Flotation Date03/02/1996MeasurerComment
SFFP0.720FFMFF1.385LCFcl7.026SG
SAFP10.920FAMFA1.104LCFsh7.318HBI1.223
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03510002CBPIssued on 10/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
2023

Boat

GRIEGO

ESP-4418_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment0010.211.021.823.214.2842.30RI
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment0010.061.703.386.9015.10NoNo 51.98RI
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment00115.3815.3815.387.837.83100.35RI
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment00116.0015.3615.687.209.6075%100.35RI
ORC Ref  03510002CBPIssued on 10/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org