International Certificate2025
KILOTONESP-42
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 Angles43.4°43.4°41.1°39.5°38.8°38.9°38.6°38.9°40.8°
Beat VMG3.144.355.245.665.875.996.076.125.95
52°4.946.657.788.218.438.578.688.818.73
60°5.327.038.098.528.778.959.109.279.26
75°5.647.328.318.909.309.589.8010.1110.21
90°5.517.208.248.949.5910.1010.4711.0811.49
110°5.317.138.399.129.6810.2010.7012.1313.27
120°5.136.988.359.3110.0710.7211.3612.5913.72
135°4.416.317.898.849.8511.0012.2214.0615.92
150°3.665.266.677.828.729.6010.6613.3917.12
Run VMG3.174.555.786.777.578.319.2411.6014.83
Gybe Angles140.6°140.6°143.5°148.0°152.2°149.4°146.3°144.5°148.5°
APH ToD:449.4CDL: 12.137APH ToT: 1.3351CertNo:42003
BOAT
ClassT42 RDesignerCOGNIT DESIGNBuilderM.TORRESAge date02/2013Series date01/2013Offset fileT42R-ESP10060.offData fileE42
HULL
Length Overall12.800 mMaximum Beam3.862 mDraft2.620 mDisplacement4,837 kgDLR2.7393IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.390%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.400m
CREW
Maximum weight620 kg(declared)Minimum weight490 kg ✱ when appliedNon Manual PowerRigCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail60.4161.85Headsail Luffed43.4043.40Headsail FlyingSymmetricAsymmetric172.07172.07 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail17.13Storm Jib13.09Heavy Weather Jib35.33
SAIL LIMITS
Headsails7Spinnakers5
STABILITY
Righting Moment189.6 kg·mStability Index133.2
COMMENTS
204 KG LASTRE EN SENTINA. GP42- ESP42 REFORMADO.2013
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.
International Certificate2025
KILOTONESP-42
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 VMG1145.0827.9686.6636.4613.8601.0592.7588.1605.3
52°728.1541.3462.6438.4427.1420.0414.8408.8412.2
60°676.6511.8444.7422.3410.6402.1395.8388.2388.9
75°637.8491.5433.2404.4387.0376.0367.3356.0352.4
90°653.1500.0437.1402.9375.3356.6344.0325.0313.4
110°678.2504.8429.2394.9371.9352.8336.3296.9271.4
120°701.9515.9431.0386.7357.3335.8316.9286.0262.3
135°816.9570.6456.5407.2365.5327.3294.6256.1226.2
150°983.6685.0539.5460.4412.9375.1337.6268.8210.3
Run VMG1136.1790.9623.0531.6475.8433.1389.8310.4242.8
Selected Courses
Windward / Leeward1140.3809.4654.8584.0544.8517.1491.2449.2424.0
All purpose855.5621.4515.1467.4438.5417.2398.8369.8353.1
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward561.21.0692
All purpose449.41.3351
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low568.21.0559
Triple Number Coastal/Long Distance Medium449.21.3358
Triple Number Coastal/Long Distance High392.51.5285
Triple Number Windward/Leeward Low732.10.8196
Triple Number Windward/Leeward Medium560.11.0712
Triple Number Windward/Leeward High481.91.2450
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance489.81.2251
Triple Number Coastal/Long Distance Low568.21.0559
Triple Number Coastal/Long Distance Medium449.21.3358
Triple Number Coastal/Long Distance High392.51.5285
Triple Number Windward/Leeward Low732.10.8196
Triple Number Windward/Leeward Medium560.11.0712
Triple Number Windward/Leeward High481.91.2450
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1208.5807.6616.4526.1470.2434.4402.3350.3331.3
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.9238
Downwind "popa"1.1816
70% up, 30% down "Ilhabela"0.9885
30% up, 70% down "Ilhabela-inverso"1.0903
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low568.21.0559
Triple Number Coastal/Long Distance Medium449.21.3358
Triple Number Coastal/Long Distance High392.51.5285
Triple Number Windward/Leeward Low732.10.8196
Triple Number Windward/Leeward Medium560.11.0712
Triple Number Windward/Leeward High481.91.2450
Predominantly Upwind492.41.2186
Predominantly Downwind445.61.3464
Custom scoring options for Canada
Scoring OptionTODTOT
TriNum AP Low568.21.0559
TriNum AP Med449.21.3356
TriNum AP High392.51.5285
TriNum W/L Low765.90.7834
TriNum W/L Med560.11.0712
TriNum W/L Hig481.91.2450
Predom. Upwind510.51.1754
Predom. Reaching437.71.3708
Predom. Downwind463.51.2945
Predom. Up Low683.80.8774
Predom. Up L/M533.81.1241
Predom. Up Med480.41.2490
Predom. Up M/H447.91.3397
Predom. Up High431.21.3914
Predom. Dn Low683.20.8783
Predom. Dn L/M509.21.1783
Predom. Dn Med433.31.3846
Predom. Dn M/H372.21.6122
Predom. Dn High329.01.8238
Predom. Rc Low606.50.9893
Predom. Rc L/M470.21.2762
Predom. Rc Med412.71.4539
Predom. Rc M/H368.91.6264
Predom. Rc High342.31.7527
SA/DSPL Upwind36.11SA/DSPL Downwind80.86
Scoring OptionTODTOT
5B W/L Low853.50.7030
5B W/L L/M636.40.9429
5B W/L Med551.31.0882
5B W/L M/H493.11.2169
5B W/L High452.11.3271
W/L 60-40 Low857.20.7000
W/L 60-40 L/M644.90.9304
W/L 60-40 Med565.01.0619
W/L 60-40 M/H513.51.1685
W/L 60-40 High480.11.2498
5B AP Low624.50.9608
5B AP L/M502.61.1938
5B AP Med442.81.3550
5B AP M/H400.41.4985
5B AP High371.91.6133
5B SF Bay Low734.90.8164
5B SF Bay L/M607.90.9871
5B SF Bay Med530.21.1316
5B SF Bay M/H477.71.2560
5B SF Bay High443.11.3541
Chicago-Mac Upwind1.1414
Chicago-Mac All Purpose1.1931
Chicago-Mac Downwind1.2398
BayMac Cove Island683.40.8779
BayMac Shore678.40.8845
Harvest Moon376.11.5954
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance489.81.2251
Triple Number Coastal/Long Distance Low568.21.0559
Triple Number Coastal/Long Distance Medium449.21.3358
Triple Number Coastal/Long Distance High392.51.5285
Triple Number Windward/Leeward Low732.10.8196
Triple Number Windward/Leeward Medium560.11.0712
Triple Number Windward/Leeward High481.91.2450
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1208.5807.6616.4526.1470.2434.4402.3350.3331.3
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance489.81.2251
Triple Number Coastal/Long Distance Low568.21.0559
Triple Number Coastal/Long Distance Medium449.21.3358
Triple Number Coastal/Long Distance High392.51.5285
Triple Number Windward/Leeward Low732.10.8196
Triple Number Windward/Leeward Medium560.11.0712
Triple Number Windward/Leeward High481.91.2450
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1208.5807.6616.4526.1470.2434.4402.3350.3331.3
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance489.8
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1208.5807.6616.4526.1470.2434.4402.3350.3331.3
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low568.21.0559
Triple Number Coastal/Long Distance Medium449.21.3358
Triple Number Coastal/Long Distance High392.51.5285
Triple Number Windward/Leeward Low732.10.8196
Triple Number Windward/Leeward Medium560.11.0712
Triple Number Windward/Leeward High481.91.2450
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating489.81.2251
FinRating, kevyt tuuli837.11.1946
FinRating, kova tuuli373.11.3402
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low568.21.0559
Triple Number Coastal/Long Distance Medium449.21.3358
Triple Number Coastal/Long Distance High392.51.5285
Triple Number Windward/Leeward Low732.10.8196
Triple Number Windward/Leeward Medium560.11.0712
Triple Number Windward/Leeward High481.91.2450
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance1.2251
Triple Number Coastal/Long Distance Low1.0559
Triple Number Coastal/Long Distance Medium1.3358
Triple Number Coastal/Long Distance High1.5285
Triple Number Windward/Leeward Low0.8196
Triple Number Windward/Leeward Medium1.0712
Triple Number Windward/Leeward High1.2450
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1208.5807.6616.4526.1470.2434.4402.3350.3331.3
For information
General Purpose Handicap (GPH)502.7
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance489.81.2251
Triple Number Coastal/Long Distance Low568.21.0559
Triple Number Coastal/Long Distance Medium449.21.3358
Triple Number Coastal/Long Distance High392.51.5285
Triple Number Windward/Leeward Low732.10.8196
Triple Number Windward/Leeward Medium560.11.0712
Triple Number Windward/Leeward High481.91.2450
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1208.5807.6616.4526.1470.2434.4402.3350.3331.3
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low568.21.0559
Triple Number Coastal/Long Distance Medium449.21.3358
Triple Number Coastal/Long Distance High392.51.5285
Triple Number Windward/Leeward Low732.10.8196
Triple Number Windward/Leeward Medium560.11.0712
Triple Number Windward/Leeward High481.91.2450
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance489.81.2251
Triple Number Coastal/Long Distance Low568.21.0559
Triple Number Coastal/Long Distance Medium449.21.3358
Triple Number Coastal/Long Distance High392.51.5285
Triple Number Windward/Leeward Low732.10.8196
Triple Number Windward/Leeward Medium560.11.0712
Triple Number Windward/Leeward High481.91.2450
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1208.5807.6616.4526.1470.2434.4402.3350.3331.3
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance489.81.2251
Triple Number Coastal/Long Distance Low568.21.0559
Triple Number Coastal/Long Distance Medium449.21.3358
Triple Number Coastal/Long Distance High392.51.5285
Triple Number Windward/Leeward Low732.10.8196
Triple Number Windward/Leeward Medium560.11.0712
Triple Number Windward/Leeward High481.91.2450
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1208.5807.6616.4526.1470.2434.4402.3350.3331.3
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low568.2
Triple Number Coastal/Long Distance Medium449.2
Triple Number Coastal/Long Distance High392.5
Triple Number Windward/Leeward Low732.1
Triple Number Windward/Leeward Medium560.1
Triple Number Windward/Leeward High481.9
Predominantly Upwind492.4
Predominantly Downwind445.6
Predominantly Reaching427.5
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance489.81.2251
Triple Number Coastal/Long Distance Low568.21.0559
Triple Number Coastal/Long Distance Medium449.21.3358
Triple Number Coastal/Long Distance High392.51.5285
Triple Number Windward/Leeward Low732.10.8196
Triple Number Windward/Leeward Medium560.11.0712
Triple Number Windward/Leeward High481.91.2450
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1208.5807.6616.4526.1470.2434.4402.3350.3331.3
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0559
Triple Number Coastal/Long Distance Medium1.3358
Triple Number Coastal/Long Distance High1.5285
Triple Number Windward/Leeward Low0.8196
Triple Number Windward/Leeward Medium1.0712
Triple Number Windward/Leeward High1.2450
Coastal/Long Distance1.2251
Predominantly Upwind1.2186
Predominantly Downwind1.3464
For information
General Purpose Handicap (GPH)502.7
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.3351
Distanseseilas Trippeltall svak vind1.0559
Distanseseilas Trippeltall mellomvind1.3358
Distanseseilas Trippeltall sterk vind1.5285
Pølsebane Trippeltall svak vind0.8196
Pølsebane Trippeltall mellomvind1.0712
Pølsebane Trippeltall sterk vind1.2450
Motvind Singeltall1.2186
Medvind Singeltall1.3464
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low568.21.0559
Triple Number Coastal/Long Distance Medium449.21.3358
Triple Number Coastal/Long Distance High392.51.5285
Triple Number Windward/Leeward Low732.10.8196
Triple Number Windward/Leeward Medium560.11.0712
Triple Number Windward/Leeward High481.91.2450
Coastal/Long Distance489.81.2251
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind492.41.2186
Predominantly Downwind445.61.3464
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore431.61.3902
Cape Doctor Coastal358.11.6756
Triple Number Coastal/Long Distance Low568.21.0559
Triple Number Coastal/Long Distance Medium449.21.3358
Triple Number Coastal/Long Distance High392.51.5285
Triple Number Windward/Leeward Low732.10.8196
Triple Number Windward/Leeward Medium560.11.0712
Triple Number Windward/Leeward High481.91.2450
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0559
Triple Number Coastal/Long Distance Medium1.3358
Triple Number Coastal/Long Distance High1.5285
Triple Number Windward/Leeward Low0.8196
Triple Number Windward/Leeward Medium1.0712
Triple Number Windward/Leeward High1.2450
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0559
Triple Number Coastal/Long Distance Medium1.3358
Triple Number Coastal/Long Distance High1.5285
Triple Number Windward/Leeward Low0.8196
Triple Number Windward/Leeward Medium1.0712
Triple Number Windward/Leeward High1.2450
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance489.81.2251
Triple Number Coastal/Long Distance Low568.21.0559
Triple Number Coastal/Long Distance Medium449.21.3358
Triple Number Coastal/Long Distance High392.51.5285
Triple Number Windward/Leeward Low732.10.8196
Triple Number Windward/Leeward Medium560.11.0712
Triple Number Windward/Leeward High481.91.2450
Predominantly Upwind492.41.2186
Predominantly Downwind445.61.3464
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1208.5807.6616.4526.1470.2434.4402.3350.3331.3
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance489.81.2251
Triple Number Coastal/Long Distance Low568.21.0559
Triple Number Coastal/Long Distance Medium449.21.3358
Triple Number Coastal/Long Distance High392.51.5285
Triple Number Windward/Leeward Low732.10.8196
Triple Number Windward/Leeward Medium560.11.0712
Triple Number Windward/Leeward High481.91.2450
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1208.5807.6616.4526.1470.2434.4402.3350.3331.3
Custom scoring options for United States of America
Scoring OptionTODTOT
TriNum AP Low568.21.0559
TriNum AP Med449.21.3356
TriNum AP High392.51.5285
TriNum W/L Low765.90.7834
TriNum W/L Med560.11.0712
TriNum W/L Hig481.91.2450
Predom. Upwind510.51.1754
Predom. Reaching437.71.3708
Predom. Downwind463.51.2945
Predom. Up Low683.80.8774
Predom. Up L/M533.81.1241
Predom. Up Med480.41.2490
Predom. Up M/H447.91.3397
Predom. Up High431.21.3914
Predom. Dn Low683.20.8783
Predom. Dn L/M509.21.1783
Predom. Dn Med433.31.3846
Predom. Dn M/H372.21.6122
Predom. Dn High329.01.8238
Predom. Rc Low606.50.9893
Predom. Rc L/M470.21.2762
Predom. Rc Med412.71.4539
Predom. Rc M/H368.91.6264
Predom. Rc High342.31.7527
SA/DSPL Upwind36.11SA/DSPL Downwind80.86
Scoring OptionTODTOT
5B W/L Low853.50.7030
5B W/L L/M636.40.9429
5B W/L Med551.31.0882
5B W/L M/H493.11.2169
5B W/L High452.11.3271
W/L 60-40 Low857.20.7000
W/L 60-40 L/M644.90.9304
W/L 60-40 Med565.01.0619
W/L 60-40 M/H513.51.1685
W/L 60-40 High480.11.2498
5B AP Low624.50.9608
5B AP L/M502.61.1938
5B AP Med442.81.3550
5B AP M/H400.41.4985
5B AP High371.91.6133
5B SF Bay Low734.90.8164
5B SF Bay L/M607.90.9871
5B SF Bay Med530.21.1316
5B SF Bay M/H477.71.2560
5B SF Bay High443.11.3541
Chicago-Mac Upwind1.1414
Chicago-Mac All Purpose1.1931
Chicago-Mac Downwind1.2398
BayMac Cove Island683.40.8779
BayMac Shore678.40.8845
Harvest Moon376.11.5954
International Certificate2025
KILOTONESP-42
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassT42 RMeasurement20/07/2024HINPlan reviewHull constructionCarbonCarbon rudderYesLight stanchionsNoTrim tabNo
LOA12.800Max. Beam3.862Draft2.620Displacement4,837Wetted area29.86IMS L12.435LSM012.086Acc. length12.552Sink (kg/mm) 23.57
VCGD-0.524VCGM-0.522RM Rated (kg·m) 189.6Limit of positive stability(°) 136.5Stability Index133.2Default crew weight902Declared crew weight620
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.400PBW0.100PIPA0.0027
EDL0.970ST10.042ST20.135
ST30.135ST40.088ST50.310
RIG
Forestay tensionAftInner stayNone FittedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0Checkstays0Spreaders2Rotating mastNo
P16.700IG16.160ISP18.590MDT10.134MDL10.254MDT20.115MDL20.215TL2.380MW0.215GO0.220
E5.860J4.970BAS1.675FSD0.032SFJ0.480SPLWPLTPS6.700BD0.240MWT188.00MCG6.115
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date02/07/2024MeasurerE295CommentGood conditions
SFFP0.872FFM1.412FF1.427LCFcl7.143SG1.0250
SAFP12.788FAM1.035FA1.026LCFsh7.385HBI1.206
W1119.4W2119.4W3119.4W4119.4LCFD6.200
PD1276.9PD2275.5PD3274.9PD4274.3
WD5.482PLM9000.00GSA1.0RSA1.0RM187.2
BALLAST
IdKindDescriptionWeightLCGVCGTCG#1Fixed8 lead pigs (4 each side)2046.00-0.250.00
TANKS
IdDescriptionCapacityLCGVCGSp.WghtLevel
Sailing
#2Flex Water Tank751.0000#1Plastic Fuel Tank1000.8400
INVENTORY
INVENTORY
BALLASTIdKindDescriptionWeightLCGVCGTCG#1Fixed8 lead pigs (4 each side)2046.00-0.250.00Fixed Ballast Total204
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG#2Flex Water TankWater750#1Plastic Fuel TankFuel10060Total deductible50
Total deductible
International Certificate2025
KILOTONESP-42
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment30.421.392.323.945.0660.4128/05/2025
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.080.721.402.734.005.2316.16YesNo 43.40RI
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment119.7017.7618.7311.0311.00100%172.07RI