International
Certificate
2023

Boat

CLEM PRIMERO

ESP-6237

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°41.8°40.6°39.6°39.3°38.8°38.4°
Beat VMG4.084.995.555.856.046.156.28
52°6.307.488.178.508.678.788.90
60°6.677.818.468.788.949.049.16
75°6.948.058.679.029.239.379.55
90°6.878.108.799.149.369.589.92
110°6.688.008.809.269.629.9310.46
120°6.337.698.649.199.609.9810.61
135°5.597.028.158.899.379.7910.66
150°4.695.997.128.108.809.2710.10
Run VMG4.065.196.177.037.758.379.33
Gybe Angles142.0°145.1°147.5°152.9°157.7°166.4°178.4°

APH: 472.4

CDL: 13.530

GPH: 531.1

CertNo: 623701

BOAT
ClassSwan 56-5DesignerG. FrersBuilderNautorAge date07/1999Series date07/1997Offset fileSWN56CR.offData fileE6237
HULL
Length Overall17.175 mMaximum Beam4.714 mDraft2.699 mDisplacement20,163 kgDLR5.6966IMS DivisionCruiser/RacerDynamic Allowance0.210%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFeathering 4 bladesDiameter0.600m
CREW
Maximum weight1,100 kgMinimum weight825 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail77.1978.42Headsail Luffed94.4294.42Headsail FlyingSymmetric222.52222.51Asymmetric213.50213.50 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail22.98Storm Jib25.58Heavy Weather Jib69.06
SAIL LIMITS
Headsails1  Spinnakers5 * Asymmetric may be tacked on the pole
STABILITY
Righting Moment477.6 kg·mStability Index121.9
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  03510002DVUIssued on 16/03/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

International
Certificate
2023

Boat

CLEM PRIMERO

ESP-6237

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 VMG881.6722.0648.6615.0596.5585.1573.6
52°571.7481.5440.6423.6415.2410.1404.7
60°539.6460.7425.5410.1402.8398.2393.1
75°518.4447.5415.2399.3390.1384.3376.9
90°524.3444.2409.6394.0384.7375.7362.8
110°539.1450.0409.1388.6374.3362.4344.2
120°568.7467.9416.8391.6375.0360.8339.3
135°644.3512.6441.5405.2384.4367.8337.8
150°767.2600.6505.6444.6409.3388.2356.4
Run VMG885.9693.5583.8511.8464.2430.3385.8
Selected Courses
Windward / Leeward883.8707.7616.2563.4530.4507.7479.7
All purpose672.8549.6488.1455.5435.7422.0403.6
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward588.01.0203
All purpose472.41.2701
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low611.20.9817
Triple Number Coastal/Long Distance Medium469.31.2786
Triple Number Coastal/Long Distance High418.51.4337
Triple Number Windward/Leeward Low795.80.7540
Triple Number Windward/Leeward Medium584.81.0260
Triple Number Windward/Leeward High502.81.1932
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance516.61.1614
Triple Number Coastal/Long Distance Low611.20.9817
Triple Number Coastal/Long Distance Medium469.31.2786
Triple Number Coastal/Long Distance High418.51.4337
Triple Number Windward/Leeward Low795.80.7540
Triple Number Windward/Leeward Medium584.81.0260
Triple Number Windward/Leeward High502.81.1932
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance884.0664.9553.1487.6452.7426.4387.2
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.9086
Downwind "popa"1.0619
70% up, 30% down "Ilhabela"0.9497
30% up, 70% down "Ilhabela-inverso"1.0107
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low611.20.9817
Triple Number Coastal/Long Distance Medium469.31.2786
Triple Number Coastal/Long Distance High418.51.4337
Triple Number Windward/Leeward Low795.80.7540
Triple Number Windward/Leeward Medium584.81.0260
Triple Number Windward/Leeward High502.81.1932
Predominantly Upwind508.81.1793
Predominantly Downwind483.21.2417
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low611.20.9817
Triple Number All Purpose Medium469.31.2786
Triple Number All Purpose High418.51.4337
Triple Number Windward/Leeward Low795.80.7540
Triple Number Windward/Leeward Medium584.81.0260
Triple Number Windward/Leeward High502.81.1932
Predominantly Upwind508.81.1793
Predominantly Downwind483.21.2417
Predominantly Upwind Low676.00.8876
Predominantly Upwind Medium524.41.1443
Predominantly Upwind High487.01.2321
Predominantly Downwind Low679.70.8827
Predominantly Downwind Medium481.71.2455
Predominantly Downwind High400.01.4999
Chicago-Mac Upwind1.1575
Chicago-Mac All Purpose1.1845
Chicago-Mac Downwind1.2177
Bayview-Mac Cove Island1.1024
Bayview-Mac Shore1.1158
Victoria-Maui1.3023
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance516.61.1614
Triple Number Coastal/Long Distance Low611.20.9817
Triple Number Coastal/Long Distance Medium469.31.2786
Triple Number Coastal/Long Distance High418.51.4337
Triple Number Windward/Leeward Low795.80.7540
Triple Number Windward/Leeward Medium584.81.0260
Triple Number Windward/Leeward High502.81.1932
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance884.0664.9553.1487.6452.7426.4387.2
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance516.61.1614
Triple Number Coastal/Long Distance Low611.20.9817
Triple Number Coastal/Long Distance Medium469.31.2786
Triple Number Coastal/Long Distance High418.51.4337
Triple Number Windward/Leeward Low795.80.7540
Triple Number Windward/Leeward Medium584.81.0260
Triple Number Windward/Leeward High502.81.1932
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance884.0664.9553.1487.6452.7426.4387.2
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance516.6
Triple Number Coastal/Long Distance Low611.2
Triple Number Coastal/Long Distance Medium469.3
Triple Number Coastal/Long Distance High418.5
Triple Number Windward/Leeward Low795.8
Triple Number Windward/Leeward Medium584.8
Triple Number Windward/Leeward High502.8
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance884.0664.9553.1487.6452.7426.4387.2
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance516.61.1614
Triple Number Coastal/Long Distance Low611.20.9817
Triple Number Coastal/Long Distance Medium469.31.2786
Triple Number Coastal/Long Distance High418.51.4337
Triple Number Windward/Leeward Low795.80.7540
Triple Number Windward/Leeward Medium584.81.0260
Triple Number Windward/Leeward High502.81.1932
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance884.0664.9553.1487.6452.7426.4387.2
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)516.61.1614
Triple Number Coastal/Long Distance Low611.20.9817
Triple Number Coastal/Long Distance Medium469.31.2786
Triple Number Coastal/Long Distance High418.51.4337
Triple Number Windward/Leeward Low795.80.7540
Triple Number Windward/Leeward Medium584.81.0260
Triple Number Windward/Leeward High502.81.1932
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance884.0664.9553.1487.6452.7426.4387.2
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low611.20.9817
Triple Number Coastal/Long Distance Medium469.31.2786
Triple Number Coastal/Long Distance High418.51.4337
Triple Number Windward/Leeward Low795.80.7540
Triple Number Windward/Leeward Medium584.81.0260
Triple Number Windward/Leeward High502.81.1932
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9817
Triple Number Coastal/Long Distance Medium1.2786
Triple Number Coastal/Long Distance High1.4337
Triple Number Windward/Leeward Low0.7540
Triple Number Windward/Leeward Medium1.0260
Triple Number Windward/Leeward High1.1932
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance884.0664.9553.1487.6452.7426.4387.2
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance516.61.1614
Triple Number Coastal/Long Distance Low611.20.9817
Triple Number Coastal/Long Distance Medium469.31.2786
Triple Number Coastal/Long Distance High418.51.4337
Triple Number Windward/Leeward Low795.80.7540
Triple Number Windward/Leeward Medium584.81.0260
Triple Number Windward/Leeward High502.81.1932
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance884.0664.9553.1487.6452.7426.4387.2
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low611.20.9817
Triple Number Coastal/Long Distance Medium469.31.2786
Triple Number Coastal/Long Distance High418.51.4337
Triple Number Windward/Leeward Low795.80.7540
Triple Number Windward/Leeward Medium584.81.0260
Triple Number Windward/Leeward High502.81.1932
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance516.61.1614
Triple Number Coastal/Long Distance Low611.20.9817
Triple Number Coastal/Long Distance Medium469.31.2786
Triple Number Coastal/Long Distance High418.51.4337
Triple Number Windward/Leeward Low795.80.7540
Triple Number Windward/Leeward Medium584.81.0260
Triple Number Windward/Leeward High502.81.1932
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance884.0664.9553.1487.6452.7426.4387.2
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low795.80.7540
Triple Number Windward/Leeward Medium584.81.0260
Triple Number Windward/Leeward High502.81.1932
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance884.0664.9553.1487.6452.7426.4387.2
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low611.2
Triple Number Coastal/Long Distance Medium469.3
Triple Number Coastal/Long Distance High418.5
Triple Number Windward/Leeward Low795.8
Triple Number Windward/Leeward Medium584.8
Triple Number Windward/Leeward High502.8
Predominantly Upwind508.8
Predominantly Downwind483.2
Predominantly Reaching459.3
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance516.61.1614
Triple Number Coastal/Long Distance Low611.20.9817
Triple Number Coastal/Long Distance Medium469.31.2786
Triple Number Coastal/Long Distance High418.51.4337
Triple Number Windward/Leeward Low795.80.7540
Triple Number Windward/Leeward Medium584.81.0260
Triple Number Windward/Leeward High502.81.1932
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance884.0664.9553.1487.6452.7426.4387.2
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9817
Triple Number Coastal/Long Distance Medium1.2786
Triple Number Coastal/Long Distance High1.4337
Triple Number Windward/Leeward Low0.7540
Triple Number Windward/Leeward Medium1.0260
Triple Number Windward/Leeward High1.1932
Coastal/Long Distance1.1614
Predominantly Upwind1.1793
Predominantly Downwind1.2417
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.9817
Tretall Distanseseilas Mellomvind1.2786
Tretall Distanseseilas Mye vind1.4337
Tretall Pølsebane Lite vind0.7540
Tretall Pølsebane Mellomvind1.0260
Tretall Pølsebane Mye vind1.1932
Distanseseilas ett tall (OSN 8-16kn)1.1614
Distanseseilas ett tall (APH 6-20kn)1.2701
Enkeltall Motvind1.1793
Enkeltall Medvind1.2417
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low611.20.9817
Triple Number Coastal/Long Distance Medium469.31.2786
Triple Number Coastal/Long Distance High418.51.4337
Triple Number Windward/Leeward Low795.80.7540
Triple Number Windward/Leeward Medium584.81.0260
Triple Number Windward/Leeward High502.81.1932
Coastal/Long Distance516.61.1614
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind508.81.1793
Predominantly Downwind483.21.2417
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore488.11.2293
Cape Doctor Coastal409.11.4666
Triple Number Coastal/Long Distance Low611.20.9817
Triple Number Coastal/Long Distance Medium469.31.2786
Triple Number Coastal/Long Distance High418.51.4337
Triple Number Windward/Leeward Low795.80.7540
Triple Number Windward/Leeward Medium584.81.0260
Triple Number Windward/Leeward High502.81.1932
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9817
Triple Number Coastal/Long Distance Medium1.2786
Triple Number Coastal/Long Distance High1.4337
Triple Number Windward/Leeward Low0.7540
Triple Number Windward/Leeward Medium1.0260
Triple Number Windward/Leeward High1.1932
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9817
Triple Number Coastal/Long Distance Medium1.2786
Triple Number Coastal/Long Distance High1.4337
Triple Number Windward/Leeward Low0.7540
Triple Number Windward/Leeward Medium1.0260
Triple Number Windward/Leeward High1.1932
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance516.61.1614
Triple Number Coastal/Long Distance Low611.20.9817
Triple Number Coastal/Long Distance Medium469.31.2786
Triple Number Coastal/Long Distance High418.51.4337
Triple Number Windward/Leeward Low795.80.7540
Triple Number Windward/Leeward Medium584.81.0260
Triple Number Windward/Leeward High502.81.1932
Predominantly Upwind508.81.1793
Predominantly Downwind483.21.2417
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance884.0664.9553.1487.6452.7426.4387.2
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance516.61.1614
Triple Number Coastal/Long Distance Low611.20.9817
Triple Number Coastal/Long Distance Medium469.31.2786
Triple Number Coastal/Long Distance High418.51.4337
Triple Number Windward/Leeward Low795.80.7540
Triple Number Windward/Leeward Medium584.81.0260
Triple Number Windward/Leeward High502.81.1932
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance884.0664.9553.1487.6452.7426.4387.2
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low611.20.9817
Triple Number All Purpose Medium469.31.2786
Triple Number All Purpose High418.51.4337
Triple Number Windward/Leeward Low795.80.7540
Triple Number Windward/Leeward Medium584.81.0260
Triple Number Windward/Leeward High502.81.1932
Predominantly Upwind508.81.1793
Predominantly Downwind483.21.2417
Predominantly Upwind Low676.00.8876
Predominantly Upwind Medium524.41.1443
Predominantly Upwind High487.01.2321
Predominantly Downwind Low679.70.8827
Predominantly Downwind Medium481.71.2455
Predominantly Downwind High400.01.4999
Chicago-Mac Upwind1.1575
Chicago-Mac All Purpose1.1845
Chicago-Mac Downwind1.2177
Bayview-Mac Cove Island1.1024
Bayview-Mac Shore1.1158
Harvest Moon Regatta408.91.4674
Victoria-Maui1.3023
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy492.61.2180
San Francisco Bay Medium576.11.0414
Predominantly Reaching1.3447
Predominantly Reaching Low1.0879
Predominantly Reaching Medium1.3587
Predominantly Reaching High1.5339
Windward/Leeward 60-40 Low797.00.7529
Windward/Leeward 60-40 Medium600.40.9994
Windward/Leeward 60-40 High530.31.1314
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low870.20.6895
5-Band Low / Medium726.40.8260
5-Band Medium574.01.0453
5-Band Medium / High511.51.1731
5-Band High484.51.2384
ORC Ref  03510002DVUIssued on 16/03/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

International
Certificate
2023

Boat

CLEM PRIMERO

ESP-6237

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassSwan 56-5Measurement07/01/2019HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA17.175Max. Beam4.714Draft2.699Displacement20,163Wetted area55.87IMS L15.270LSM015.238Acc. length15.320Sink (kg/mm) 41.71
VCGD-0.053VCGM0.125RM Rated (kg·m) 477.6Limit of positive stability(°) 109.8Stability Index121.9
PROPELLER
Propeller TypeFeathering 4 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.600PBW0.182PIPA0.0127
PSD0.040PHD0.110PHL0.190
PSA18.0°ESL1.460
ST10.053ST20.184ST30.220
ST40.070ST50.320
RIG
Forestay tensionAftInner stayAdjustableCarbon mastYesHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays1Spreaders3Rotating mastNo
P20.200IG22.480ISP22.640MDT10.151MDL10.286MDT20.144MDL20.252TL2.400MW0.252GO0.290
E6.500J6.250BAS1.980FSD0.049SFJ0.420SPL6.470WPLTPS7.400BD0.270MWT567.00MCG7.375
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date07/01/2019MeasurerEsp-222Comment
SFFP0.945FFM1.610FF1.613LCFcl9.600SG1.0280
SAFP15.580FAM1.219FA1.218LCFsh9.891HBI1.352
W1260.0W2260.0W3260.0W4260.0
PD1506.5PD2503.8PD3503.2PD4504.6
WD11.740PLM9000.00GSA1.0RSA1.0RM476.4
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
OTHER ITEMSIdKindDescriptionWeightLCGVCGSaSToolsSailor Services727.600.00Total deductible727.600.00
ORC Ref  03510002DVUIssued on 16/03/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

International
Certificate
2023

Boat

CLEM PRIMERO

ESP-6237

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentQUANTUM0.171.312.374.135.4377.19
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentQUANTUM0.091.082.114.276.548.9021.65NoNo 94.42
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS2 Doyle23.3023.3023.3011.5211.22222.5230/06/2016S4 Q23.1823.1823.1811.3611.48219.90
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA1.523.1522.2622.7111.0912.0692%213.50A322.5421.3821.9610.5012.0987%197.9701/06/2020COD 022.1822.1422.169.2412.0976%181.1601/06/2020
ORC Ref  03510002DVUIssued on 16/03/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org