Club Certificate2025
ATREVIT IIESP-2155_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 Angles42.9°42.9°40.8°39.5°38.5°37.7°37.3°37.5°38.2°
Beat VMG2.763.754.494.995.275.405.485.535.50
52°4.285.696.637.147.407.537.617.687.70
60°4.545.976.867.317.567.717.797.897.94
75°4.736.167.007.437.707.898.048.228.35
90°4.606.056.957.437.747.978.178.488.70
110°4.145.696.847.477.858.158.418.738.98
120°4.035.546.697.407.828.168.489.049.40
135°3.575.006.187.077.597.978.329.019.78
150°2.954.245.416.397.157.627.978.639.36
Run VMG2.553.674.685.556.306.907.368.048.64
Gybe Angles145.3°145.3°149.6°152.3°157.6°164.8°170.9°177.7°177.2°
APH ToD:538.5CDL: 10.088APH ToT: 1.1141CertNo:215501
BOAT
ClassFIRST 42DesignerG. FRERSBuilderBENETEAUAge date01/1982Series date01/1981Offset fileFIRST42.offData fileE2155_C
HULL
Length Overall12.785 mMaximum Beam3.982 mDraft2.245 mDisplacement9,751 kgDLR8.3389IMS DivisionCruiser/RacerDynamic Allowance0.230%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.483m
CREW
Maximum weight560 kg(declared)Minimum weight430 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail40.9741.65Headsail Luffed67.8567.85Headsail FlyingSymmetric131.64131.64Asymmetric
STORM SAIL AREAS (m²)
Trysail11.69Storm Jib14.50Heavy Weather Jib39.14
SAIL LIMITS
Headsails6
✱ One set on the forestay
✱ Woven polyester sails
Spinnakers5
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
ATREVIT IIESP-2155_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 VMG1305.4959.3801.0721.1683.7666.6657.5650.8654.2
52°841.9632.5543.0504.1486.6477.9473.3468.7467.5
60°792.7602.8525.0492.5476.5467.2462.1456.3453.3
75°761.1584.5514.4484.4467.7456.3447.9437.9431.1
90°781.8595.0518.2484.3465.3451.7440.6424.4413.7
110°868.9632.9526.6481.6458.5441.7428.2412.3400.7
120°893.8649.8538.2486.8460.5441.1424.8398.2382.9
135°1008.6720.2582.2509.5474.2451.8432.9399.3368.2
150°1221.6848.7665.8563.1503.6472.6451.8417.3384.8
Run VMG1410.9980.0768.8648.9571.6521.9489.1447.8416.5
Selected Courses
Windward / Leeward1356.4969.6784.9685.0627.7594.3573.3549.3535.4
All purpose1026.9748.5620.0555.2520.3499.9486.1467.8455.4
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward655.90.9147
All purpose538.51.1141
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low684.20.8769
Triple Number Coastal/Long Distance Medium535.11.1212
Triple Number Coastal/Long Distance High482.71.2431
Triple Number Windward/Leeward Low877.30.6839
Triple Number Windward/Leeward Medium651.50.9209
Triple Number Windward/Leeward High569.51.0535
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance584.71.0261
Triple Number Coastal/Long Distance Low684.20.8769
Triple Number Coastal/Long Distance Medium535.11.1212
Triple Number Coastal/Long Distance High482.71.2431
Triple Number Windward/Leeward Low877.30.6839
Triple Number Windward/Leeward Medium651.50.9209
Triple Number Windward/Leeward High569.51.0535
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1445.1970.7740.3621.4553.5518.2491.6450.1437.3
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8171
Downwind "popa"0.9485
70% up, 30% down "Ilhabela"0.8525
30% up, 70% down "Ilhabela-inverso"0.9048
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low684.20.8769
Triple Number Coastal/Long Distance Medium535.11.1212
Triple Number Coastal/Long Distance High482.71.2431
Triple Number Windward/Leeward Low877.30.6839
Triple Number Windward/Leeward Medium651.50.9209
Triple Number Windward/Leeward High569.51.0535
Predominantly Upwind576.71.0403
Predominantly Downwind550.31.0902
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low684.20.8769
Triple Number AP Medium535.21.1211
Triple Number AP High482.71.2431
Triple Number Windward/Leeward Low915.40.6555
Triple Number Windward/Leeward Medium651.50.9209
Triple Number Windward/Leeward High569.51.0535
Single Number Predominant Upwind598.11.0033
Single Number Predominant Reaching537.11.1171
Single Number Predominant Downwind574.61.0441
Predominant Upwind - Low806.80.7437
Predominant Upwind - Low/Med627.30.9565
Predominant Upwind - Medium559.61.0723
Predominant Upwind - Med/High526.11.1404
Predominant Upwind - High512.11.1716
Predominant Downwind Low835.60.7181
Predominant Downwind Low/Med621.40.9656
Predominant Downwind Medium531.21.1296
Predominant Downwind Med/High477.11.2577
Predominant Downwind High447.41.3411
Predominant Reaching Low731.30.8205
Predominant Reaching Low/Med567.51.0573
Predominant Reaching Medium503.91.1908
Predominant Reaching Med/High467.21.2843
Predominant Reaching High446.21.3447
SA/DSPL Upwind23.66SA/DSPL Downwind37.53
Scoring OptionTODTOT
5-Band Windward/Leeward Low1020.60.5879
5-Band Windward/Leeward Low/Med753.70.7961
5-Band Windward/Leeward Medium640.20.9372
5-Band Windward/Leeward Med/High577.41.0392
5-Band Windward/Leeward High551.01.0889
Windward/Leeward 60-40 Low1017.70.5896
Windward/Leeward 60-40 Low/Med758.70.7908
Windward/Leeward 60-40 Medium651.10.9216
Windward/Leeward 60-40 Med/High593.91.0103
Windward/Leeward 60-40 High571.31.0502
5-Band AP Low757.00.7926
5-Band AP Low/Med601.40.9977
5-Band AP Medium528.11.1361
5-Band AP Med/High488.21.2290
5-Band AP High468.81.2798
5-Band SF Bay Tour - Low880.20.6817
5-Band SF Bay Tour - Low/Med720.50.8327
5-Band SF Bay Tour - Medium619.00.9692
5-Band SF Bay Tour - Med/High565.01.0619
5-Band SF Bay Tour - High541.61.1078
Chicago-Mac Upwind0.9746
Chicago-Mac All Purpose0.9945
Chicago-Mac Downwind1.0075
Bayview-Mac Cove Island0.7357
Bayview-Mac Shore0.7421
Harvest Moon Regatta474.41.2648
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance584.71.0261
Triple Number Coastal/Long Distance Low684.20.8769
Triple Number Coastal/Long Distance Medium535.11.1212
Triple Number Coastal/Long Distance High482.71.2431
Triple Number Windward/Leeward Low877.30.6839
Triple Number Windward/Leeward Medium651.50.9209
Triple Number Windward/Leeward High569.51.0535
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1445.1970.7740.3621.4553.5518.2491.6450.1437.3
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance584.71.0261
Triple Number Coastal/Long Distance Low684.20.8769
Triple Number Coastal/Long Distance Medium535.11.1212
Triple Number Coastal/Long Distance High482.71.2431
Triple Number Windward/Leeward Low877.30.6839
Triple Number Windward/Leeward Medium651.50.9209
Triple Number Windward/Leeward High569.51.0535
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1445.1970.7740.3621.4553.5518.2491.6450.1437.3
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance584.7
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1445.1970.7740.3621.4553.5518.2491.6450.1437.3
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low684.20.8769
Triple Number Coastal/Long Distance Medium535.11.1212
Triple Number Coastal/Long Distance High482.71.2431
Triple Number Windward/Leeward Low877.30.6839
Triple Number Windward/Leeward Medium651.50.9209
Triple Number Windward/Leeward High569.51.0535
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating584.71.0261
FinRating, kevyt tuuli1003.10.9969
FinRating, kova tuuli472.31.0587
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low684.20.8769
Triple Number Coastal/Long Distance Medium535.11.1212
Triple Number Coastal/Long Distance High482.71.2431
Triple Number Windward/Leeward Low877.30.6839
Triple Number Windward/Leeward Medium651.50.9209
Triple Number Windward/Leeward High569.51.0535
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance1.0261
Triple Number Coastal/Long Distance Low0.8769
Triple Number Coastal/Long Distance Medium1.1212
Triple Number Coastal/Long Distance High1.2431
Triple Number Windward/Leeward Low0.6839
Triple Number Windward/Leeward Medium0.9209
Triple Number Windward/Leeward High1.0535
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1445.1970.7740.3621.4553.5518.2491.6450.1437.3
For information
General Purpose Handicap (GPH)602.7
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance584.71.0261
Triple Number Coastal/Long Distance Low684.20.8769
Triple Number Coastal/Long Distance Medium535.11.1212
Triple Number Coastal/Long Distance High482.71.2431
Triple Number Windward/Leeward Low877.30.6839
Triple Number Windward/Leeward Medium651.50.9209
Triple Number Windward/Leeward High569.51.0535
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1445.1970.7740.3621.4553.5518.2491.6450.1437.3
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low684.20.8769
Triple Number Coastal/Long Distance Medium535.11.1212
Triple Number Coastal/Long Distance High482.71.2431
Triple Number Windward/Leeward Low877.30.6839
Triple Number Windward/Leeward Medium651.50.9209
Triple Number Windward/Leeward High569.51.0535
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance584.71.0261
Triple Number Coastal/Long Distance Low684.20.8769
Triple Number Coastal/Long Distance Medium535.11.1212
Triple Number Coastal/Long Distance High482.71.2431
Triple Number Windward/Leeward Low877.30.6839
Triple Number Windward/Leeward Medium651.50.9209
Triple Number Windward/Leeward High569.51.0535
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1445.1970.7740.3621.4553.5518.2491.6450.1437.3
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance584.71.0261
Triple Number Coastal/Long Distance Low684.20.8769
Triple Number Coastal/Long Distance Medium535.11.1212
Triple Number Coastal/Long Distance High482.71.2431
Triple Number Windward/Leeward Low877.30.6839
Triple Number Windward/Leeward Medium651.50.9209
Triple Number Windward/Leeward High569.51.0535
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1445.1970.7740.3621.4553.5518.2491.6450.1437.3
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low684.2
Triple Number Coastal/Long Distance Medium535.1
Triple Number Coastal/Long Distance High482.7
Triple Number Windward/Leeward Low877.3
Triple Number Windward/Leeward Medium651.5
Triple Number Windward/Leeward High569.5
Predominantly Upwind576.7
Predominantly Downwind550.3
Predominantly Reaching527.5
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance584.71.0261
Triple Number Coastal/Long Distance Low684.20.8769
Triple Number Coastal/Long Distance Medium535.11.1212
Triple Number Coastal/Long Distance High482.71.2431
Triple Number Windward/Leeward Low877.30.6839
Triple Number Windward/Leeward Medium651.50.9209
Triple Number Windward/Leeward High569.51.0535
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1445.1970.7740.3621.4553.5518.2491.6450.1437.3
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8769
Triple Number Coastal/Long Distance Medium1.1212
Triple Number Coastal/Long Distance High1.2431
Triple Number Windward/Leeward Low0.6839
Triple Number Windward/Leeward Medium0.9209
Triple Number Windward/Leeward High1.0535
Coastal/Long Distance1.0261
Predominantly Upwind1.0403
Predominantly Downwind1.0902
For information
General Purpose Handicap (GPH)602.7
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.1141
Distanseseilas Trippeltall svak vind0.8769
Distanseseilas Trippeltall mellomvind1.1212
Distanseseilas Trippeltall sterk vind1.2431
Pølsebane Trippeltall svak vind0.6839
Pølsebane Trippeltall mellomvind0.9209
Pølsebane Trippeltall sterk vind1.0535
Motvind Singeltall1.0403
Medvind Singeltall1.0902
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low684.20.8769
Triple Number Coastal/Long Distance Medium535.11.1212
Triple Number Coastal/Long Distance High482.71.2431
Triple Number Windward/Leeward Low877.30.6839
Triple Number Windward/Leeward Medium651.50.9209
Triple Number Windward/Leeward High569.51.0535
Coastal/Long Distance584.71.0261
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind576.71.0403
Predominantly Downwind550.31.0902
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore539.51.1121
Cape Doctor Coastal459.11.3069
Triple Number Coastal/Long Distance Low684.20.8769
Triple Number Coastal/Long Distance Medium535.11.1212
Triple Number Coastal/Long Distance High482.71.2431
Triple Number Windward/Leeward Low877.30.6839
Triple Number Windward/Leeward Medium651.50.9209
Triple Number Windward/Leeward High569.51.0535
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8769
Triple Number Coastal/Long Distance Medium1.1212
Triple Number Coastal/Long Distance High1.2431
Triple Number Windward/Leeward Low0.6839
Triple Number Windward/Leeward Medium0.9209
Triple Number Windward/Leeward High1.0535
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8769
Triple Number Coastal/Long Distance Medium1.1212
Triple Number Coastal/Long Distance High1.2431
Triple Number Windward/Leeward Low0.6839
Triple Number Windward/Leeward Medium0.9209
Triple Number Windward/Leeward High1.0535
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance584.71.0261
Triple Number Coastal/Long Distance Low684.20.8769
Triple Number Coastal/Long Distance Medium535.11.1212
Triple Number Coastal/Long Distance High482.71.2431
Triple Number Windward/Leeward Low877.30.6839
Triple Number Windward/Leeward Medium651.50.9209
Triple Number Windward/Leeward High569.51.0535
Predominantly Upwind576.71.0403
Predominantly Downwind550.31.0902
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1445.1970.7740.3621.4553.5518.2491.6450.1437.3
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance584.71.0261
Triple Number Coastal/Long Distance Low684.20.8769
Triple Number Coastal/Long Distance Medium535.11.1212
Triple Number Coastal/Long Distance High482.71.2431
Triple Number Windward/Leeward Low877.30.6839
Triple Number Windward/Leeward Medium651.50.9209
Triple Number Windward/Leeward High569.51.0535
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1445.1970.7740.3621.4553.5518.2491.6450.1437.3
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low684.20.8769
Triple Number AP Medium535.21.1211
Triple Number AP High482.71.2431
Triple Number Windward/Leeward Low915.40.6555
Triple Number Windward/Leeward Medium651.50.9209
Triple Number Windward/Leeward High569.51.0535
Single Number Predominant Upwind598.11.0033
Single Number Predominant Reaching537.11.1171
Single Number Predominant Downwind574.61.0441
Predominant Upwind - Low806.80.7437
Predominant Upwind - Low/Med627.30.9565
Predominant Upwind - Medium559.61.0723
Predominant Upwind - Med/High526.11.1404
Predominant Upwind - High512.11.1716
Predominant Downwind Low835.60.7181
Predominant Downwind Low/Med621.40.9656
Predominant Downwind Medium531.21.1296
Predominant Downwind Med/High477.11.2577
Predominant Downwind High447.41.3411
Predominant Reaching Low731.30.8205
Predominant Reaching Low/Med567.51.0573
Predominant Reaching Medium503.91.1908
Predominant Reaching Med/High467.21.2843
Predominant Reaching High446.21.3447
SA/DSPL Upwind23.66SA/DSPL Downwind37.53
Scoring OptionTODTOT
5-Band Windward/Leeward Low1020.60.5879
5-Band Windward/Leeward Low/Med753.70.7961
5-Band Windward/Leeward Medium640.20.9372
5-Band Windward/Leeward Med/High577.41.0392
5-Band Windward/Leeward High551.01.0889
Windward/Leeward 60-40 Low1017.70.5896
Windward/Leeward 60-40 Low/Med758.70.7908
Windward/Leeward 60-40 Medium651.10.9216
Windward/Leeward 60-40 Med/High593.91.0103
Windward/Leeward 60-40 High571.31.0502
5-Band AP Low757.00.7926
5-Band AP Low/Med601.40.9977
5-Band AP Medium528.11.1361
5-Band AP Med/High488.21.2290
5-Band AP High468.81.2798
5-Band SF Bay Tour - Low880.20.6817
5-Band SF Bay Tour - Low/Med720.50.8327
5-Band SF Bay Tour - Medium619.00.9692
5-Band SF Bay Tour - Med/High565.01.0619
5-Band SF Bay Tour - High541.61.1078
Chicago-Mac Upwind0.9746
Chicago-Mac All Purpose0.9945
Chicago-Mac Downwind1.0075
Bayview-Mac Cove Island0.7357
Bayview-Mac Shore0.7421
Harvest Moon Regatta474.41.2648
Club Certificate2025
ATREVIT IIESP-2155_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFIRST 42MeasurementHINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA12.785Max. Beam3.982Draft2.245Displacement9,751Wetted area33.71IMS L10.636LSM010.534Acc. length12.800Sink (kg/mm) 24.06
VCGD-0.229VCGM-0.253RM Rated (kg·m) 257.4Limit of positive stability(°) N/AStability IndexN/ADefault crew weight741Declared crew weight560
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.483PBW0.120PIPA0.0040
PSD0.025PHD0.070PHL0.010
PSA18.0°ESL0.835
ST10.025ST20.100ST30.105
ST40.010ST50.100
RIG
Forestay tensionAftInner stayAdjustableMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays1CheckstaysSpreaders2Rotating mastNo
P15.170IG17.010ISP17.010MDT10.160MDL10.235MDT20.160MDL20.235TLMW0.235GO0.240
E4.400J5.100BAS1.700FSD0.050SFJSPL5.202WPLTPSBD0.147MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered260.0Flotation Date01/01/2010
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Club Certificate2025
ATREVIT IIESP-2155_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment00140.97
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment0017.50NoNo 67.85
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment0010.00131.64
CRUISER/RACER REQUIREMENTS*
Accommodation length12.8 mTable area0.66 m²Headroom1.84 mMinimum number of berths6Personal gear stowage0.24 m³Fresh water capacity204 lMinimum number of seats in cockpit6Food stowage0.36 m³Fuel capacity106 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.