Club
Certificate
2023

Boat

MARINUS FIRST

ESP-5603_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 Angles45.6°43.6°42.0°41.2°40.6°40.5°41.4°
Beat VMG3.444.204.755.055.195.265.29
52°5.386.427.067.407.577.667.72
60°5.746.747.327.637.817.907.99
75°6.026.977.517.838.068.248.44
90°5.936.947.537.908.178.418.80
110°5.656.887.628.078.448.799.38
120°5.486.717.528.018.418.809.60
135°4.916.157.107.718.148.549.38
150°4.145.316.297.087.658.068.80
Run VMG3.594.605.456.196.847.418.20
Gybe Angles143.5°146.9°147.8°155.5°163.1°175.4°179.0°

APH: 544.4

CDL: 9.879

GPH: 613.0

CertNo: 560301

BOAT
ClassFIRST 42S7 (WK)DesignerB. FARRBuilderBENETEAUAge date04/1996Series date11/1993Offset fileFIRST42S7-WK.offData fileE5603_C
HULL
Length Overall12.688 mMaximum Beam4.130 mDraft1.777 mDisplacement8,365 kgDLR6.6957IMS DivisionCruiser/RacerDynamic Allowance0.240%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFeathering 3 bladesDiameter0.460m
CREW
Maximum weight440 kgMinimum weight330 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail43.1743.80Headsail Luffed53.4153.41Headsail FlyingSymmetric99.73100.18Asymmetric102.57102.57 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail13.45Storm Jib12.36Heavy Weather Jib33.37
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  03510002FVSIssued on 01/04/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

MARINUS FIRST

ESP-5603_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 VMG1047.8856.2758.4712.8693.5684.1680.9
52°669.4561.2509.9486.2475.8470.3466.3
60°626.7534.1491.9471.6461.0455.5450.4
75°598.2516.3479.2459.5446.4437.0426.6
90°606.8518.9478.0455.9440.7428.3409.1
110°637.1523.3472.3446.1426.3409.7383.7
120°656.7536.4478.8449.6428.1409.0374.9
135°733.5585.3506.7466.8442.3421.6383.9
150°868.9677.7572.1508.6470.5446.8409.2
Run VMG1003.3782.5660.6581.8526.4485.9438.9
Selected Courses
Windward / Leeward1025.6819.3709.5647.3610.0585.0559.9
All purpose781.2636.8563.3524.0500.7484.7464.4
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward677.80.8852
All purpose544.41.1021
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low709.00.8463
Triple Number Coastal/Long Distance Medium540.71.1097
Triple Number Coastal/Long Distance High481.11.2472
Triple Number Windward/Leeward Low922.50.6504
Triple Number Windward/Leeward Medium673.00.8915
Triple Number Windward/Leeward High581.81.0313
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance595.21.0081
Triple Number Coastal/Long Distance Low709.00.8463
Triple Number Coastal/Long Distance Medium540.71.1097
Triple Number Coastal/Long Distance High481.11.2472
Triple Number Windward/Leeward Low922.50.6504
Triple Number Windward/Leeward Medium673.00.8915
Triple Number Windward/Leeward High581.81.0313
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1023.4768.8637.2561.2520.4489.6441.0
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7730
Downwind "popa"0.9376
70% up, 30% down "Ilhabela"0.8159
30% up, 70% down "Ilhabela-inverso"0.8813
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low709.00.8463
Triple Number Coastal/Long Distance Medium540.71.1097
Triple Number Coastal/Long Distance High481.11.2472
Triple Number Windward/Leeward Low922.50.6504
Triple Number Windward/Leeward Medium673.00.8915
Triple Number Windward/Leeward High581.81.0313
Predominantly Upwind589.31.0182
Predominantly Downwind553.91.0832
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low709.00.8463
Triple Number All Purpose Medium540.71.1097
Triple Number All Purpose High481.11.2472
Triple Number Windward/Leeward Low922.50.6504
Triple Number Windward/Leeward Medium673.00.8915
Triple Number Windward/Leeward High581.81.0313
Predominantly Upwind589.31.0182
Predominantly Downwind553.91.0832
Predominantly Upwind Low791.70.7579
Predominantly Upwind Medium608.40.9861
Predominantly Upwind High565.61.0608
Predominantly Downwind Low777.90.7713
Predominantly Downwind Medium550.21.0904
Predominantly Downwind High455.71.3168
Chicago-Mac Upwind0.9984
Chicago-Mac All Purpose1.0274
Chicago-Mac Downwind1.0626
Bayview-Mac Cove Island0.9537
Bayview-Mac Shore0.9635
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching514.51.1662
Predominantly Reaching Low637.20.9416
Predominantly Reaching Medium509.21.1782
Predominantly Reaching High447.71.3402
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1009.70.5942
5-Band Low / Medium840.50.7139
5-Band Medium660.50.9084
5-Band Medium / High590.21.0165
5-Band High564.21.0634
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance595.21.0081
Triple Number Coastal/Long Distance Low709.00.8463
Triple Number Coastal/Long Distance Medium540.71.1097
Triple Number Coastal/Long Distance High481.11.2472
Triple Number Windward/Leeward Low922.50.6504
Triple Number Windward/Leeward Medium673.00.8915
Triple Number Windward/Leeward High581.81.0313
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1023.4768.8637.2561.2520.4489.6441.0
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance595.21.0081
Triple Number Coastal/Long Distance Low709.00.8463
Triple Number Coastal/Long Distance Medium540.71.1097
Triple Number Coastal/Long Distance High481.11.2472
Triple Number Windward/Leeward Low922.50.6504
Triple Number Windward/Leeward Medium673.00.8915
Triple Number Windward/Leeward High581.81.0313
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1023.4768.8637.2561.2520.4489.6441.0
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance595.2
Triple Number Coastal/Long Distance Low709.0
Triple Number Coastal/Long Distance Medium540.7
Triple Number Coastal/Long Distance High481.1
Triple Number Windward/Leeward Low922.5
Triple Number Windward/Leeward Medium673.0
Triple Number Windward/Leeward High581.8
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1023.4768.8637.2561.2520.4489.6441.0
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance595.21.0081
Triple Number Coastal/Long Distance Low709.00.8463
Triple Number Coastal/Long Distance Medium540.71.1097
Triple Number Coastal/Long Distance High481.11.2472
Triple Number Windward/Leeward Low922.50.6504
Triple Number Windward/Leeward Medium673.00.8915
Triple Number Windward/Leeward High581.81.0313
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1023.4768.8637.2561.2520.4489.6441.0
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)595.21.0081
Triple Number Coastal/Long Distance Low709.00.8463
Triple Number Coastal/Long Distance Medium540.71.1097
Triple Number Coastal/Long Distance High481.11.2472
Triple Number Windward/Leeward Low922.50.6504
Triple Number Windward/Leeward Medium673.00.8915
Triple Number Windward/Leeward High581.81.0313
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1023.4768.8637.2561.2520.4489.6441.0
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low709.00.8463
Triple Number Coastal/Long Distance Medium540.71.1097
Triple Number Coastal/Long Distance High481.11.2472
Triple Number Windward/Leeward Low922.50.6504
Triple Number Windward/Leeward Medium673.00.8915
Triple Number Windward/Leeward High581.81.0313
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8463
Triple Number Coastal/Long Distance Medium1.1097
Triple Number Coastal/Long Distance High1.2472
Triple Number Windward/Leeward Low0.6504
Triple Number Windward/Leeward Medium0.8915
Triple Number Windward/Leeward High1.0313
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1023.4768.8637.2561.2520.4489.6441.0
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance595.21.0081
Triple Number Coastal/Long Distance Low709.00.8463
Triple Number Coastal/Long Distance Medium540.71.1097
Triple Number Coastal/Long Distance High481.11.2472
Triple Number Windward/Leeward Low922.50.6504
Triple Number Windward/Leeward Medium673.00.8915
Triple Number Windward/Leeward High581.81.0313
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1023.4768.8637.2561.2520.4489.6441.0
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low709.00.8463
Triple Number Coastal/Long Distance Medium540.71.1097
Triple Number Coastal/Long Distance High481.11.2472
Triple Number Windward/Leeward Low922.50.6504
Triple Number Windward/Leeward Medium673.00.8915
Triple Number Windward/Leeward High581.81.0313
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance595.21.0081
Triple Number Coastal/Long Distance Low709.00.8463
Triple Number Coastal/Long Distance Medium540.71.1097
Triple Number Coastal/Long Distance High481.11.2472
Triple Number Windward/Leeward Low922.50.6504
Triple Number Windward/Leeward Medium673.00.8915
Triple Number Windward/Leeward High581.81.0313
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1023.4768.8637.2561.2520.4489.6441.0
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low922.50.6504
Triple Number Windward/Leeward Medium673.00.8915
Triple Number Windward/Leeward High581.81.0313
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1023.4768.8637.2561.2520.4489.6441.0
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low709.0
Triple Number Coastal/Long Distance Medium540.7
Triple Number Coastal/Long Distance High481.1
Triple Number Windward/Leeward Low922.5
Triple Number Windward/Leeward Medium673.0
Triple Number Windward/Leeward High581.8
Predominantly Upwind589.3
Predominantly Downwind553.9
Predominantly Reaching528.5
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance595.21.0081
Triple Number Coastal/Long Distance Low709.00.8463
Triple Number Coastal/Long Distance Medium540.71.1097
Triple Number Coastal/Long Distance High481.11.2472
Triple Number Windward/Leeward Low922.50.6504
Triple Number Windward/Leeward Medium673.00.8915
Triple Number Windward/Leeward High581.81.0313
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1023.4768.8637.2561.2520.4489.6441.0
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8463
Triple Number Coastal/Long Distance Medium1.1097
Triple Number Coastal/Long Distance High1.2472
Triple Number Windward/Leeward Low0.6504
Triple Number Windward/Leeward Medium0.8915
Triple Number Windward/Leeward High1.0313
Coastal/Long Distance1.0081
Predominantly Upwind1.0182
Predominantly Downwind1.0832
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8463
Tretall Distanseseilas Mellomvind1.1097
Tretall Distanseseilas Mye vind1.2472
Tretall Pølsebane Lite vind0.6504
Tretall Pølsebane Mellomvind0.8915
Tretall Pølsebane Mye vind1.0313
Distanseseilas ett tall (OSN 8-16kn)1.0081
Distanseseilas ett tall (APH 6-20kn)1.1021
Enkeltall Motvind1.0182
Enkeltall Medvind1.0832
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low709.00.8463
Triple Number Coastal/Long Distance Medium540.71.1097
Triple Number Coastal/Long Distance High481.11.2472
Triple Number Windward/Leeward Low922.50.6504
Triple Number Windward/Leeward Medium673.00.8915
Triple Number Windward/Leeward High581.81.0313
Coastal/Long Distance595.21.0081
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind589.31.0182
Predominantly Downwind553.91.0832
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore567.41.0574
Cape Doctor Coastal470.51.2752
Triple Number Coastal/Long Distance Low709.00.8463
Triple Number Coastal/Long Distance Medium540.71.1097
Triple Number Coastal/Long Distance High481.11.2472
Triple Number Windward/Leeward Low922.50.6504
Triple Number Windward/Leeward Medium673.00.8915
Triple Number Windward/Leeward High581.81.0313
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8463
Triple Number Coastal/Long Distance Medium1.1097
Triple Number Coastal/Long Distance High1.2472
Triple Number Windward/Leeward Low0.6504
Triple Number Windward/Leeward Medium0.8915
Triple Number Windward/Leeward High1.0313
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8463
Triple Number Coastal/Long Distance Medium1.1097
Triple Number Coastal/Long Distance High1.2472
Triple Number Windward/Leeward Low0.6504
Triple Number Windward/Leeward Medium0.8915
Triple Number Windward/Leeward High1.0313
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance595.21.0081
Triple Number Coastal/Long Distance Low709.00.8463
Triple Number Coastal/Long Distance Medium540.71.1097
Triple Number Coastal/Long Distance High481.11.2472
Triple Number Windward/Leeward Low922.50.6504
Triple Number Windward/Leeward Medium673.00.8915
Triple Number Windward/Leeward High581.81.0313
Predominantly Upwind589.31.0182
Predominantly Downwind553.91.0832
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1023.4768.8637.2561.2520.4489.6441.0
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance595.21.0081
Triple Number Coastal/Long Distance Low709.00.8463
Triple Number Coastal/Long Distance Medium540.71.1097
Triple Number Coastal/Long Distance High481.11.2472
Triple Number Windward/Leeward Low922.50.6504
Triple Number Windward/Leeward Medium673.00.8915
Triple Number Windward/Leeward High581.81.0313
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1023.4768.8637.2561.2520.4489.6441.0
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low709.00.8463
Triple Number All Purpose Medium540.71.1097
Triple Number All Purpose High481.11.2472
Triple Number Windward/Leeward Low922.50.6504
Triple Number Windward/Leeward Medium673.00.8915
Triple Number Windward/Leeward High581.81.0313
Predominantly Upwind589.31.0182
Predominantly Downwind553.91.0832
Predominantly Upwind Low791.70.7579
Predominantly Upwind Medium608.40.9861
Predominantly Upwind High565.61.0608
Predominantly Downwind Low777.90.7713
Predominantly Downwind Medium550.21.0904
Predominantly Downwind High455.71.3168
Chicago-Mac Upwind0.9984
Chicago-Mac All Purpose1.0274
Chicago-Mac Downwind1.0626
Bayview-Mac Cove Island0.9537
Bayview-Mac Shore0.9635
Harvest Moon Regatta468.41.2809
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy570.81.0512
San Francisco Bay Medium665.50.9016
Predominantly Reaching514.51.1662
Predominantly Reaching Low637.20.9416
Predominantly Reaching Medium509.21.1782
Predominantly Reaching High447.71.3402
Windward/Leeward 60-40 Low928.40.6463
Windward/Leeward 60-40 Medium694.20.8643
Windward/Leeward 60-40 High617.00.9725
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1009.70.5942
5-Band Low / Medium840.50.7139
5-Band Medium660.50.9084
5-Band Medium / High590.21.0165
5-Band High564.21.0634
ORC Ref  03510002FVSIssued on 01/04/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

MARINUS FIRST

ESP-5603_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFIRST 42S7 (WK)Measurement12/05/2001HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA12.688Max. Beam4.130Draft1.777Displacement8,365Wetted area32.73IMS L10.982LSM010.769Acc. length12.688Sink (kg/mm) 24.67
VCGD-0.149VCGM-0.163RM Rated (kg·m) 247.6Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFeathering 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.460PBWPIPA0.0064
PSD0.030PHD0.080PHL0.140
PSA17.0°ESL1.120
ST10.040ST20.130ST30.130
ST40.040ST50.355
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P14.500IG15.520ISP15.620MDT10.120MDL10.220MDT20.120MDL20.195TL0.700MW0.195GO0.250
E5.300J4.280BAS1.850FSD0.040SFJ0.450SPL4.345WPLTPS5.000BD0.190MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered250.0Flotation Date14/06/2000MeasurerComment
SFFP0.720FFMFF1.399LCFcl6.947SG
SAFP10.920FAMFA1.147LCFsh7.242HBI1.248
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03510002FVSIssued on 01/04/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

MARINUS FIRST

ESP-5603_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentORC0.170.961.733.134.3143.17* Copied from legacy *
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentORC6.440.00NoNo 53.41* Copied from legacy *
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentORC15.2115.2115.217.880.0099.73* Copied from legacy *
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment115.39NaN102.57
ORC Ref  03510002FVSIssued on 01/04/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org