Club
Certificate
2023

Boat

MYC-ONE

GER-1909_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 Angles41.4°39.0°37.0°36.0°35.4°35.1°35.0°
Beat VMG4.585.375.796.026.176.276.38
52°6.837.698.088.278.398.488.60
60°7.137.908.268.468.598.698.82
75°7.338.038.418.678.858.999.19
90°7.227.978.408.728.999.219.55
110°6.607.758.368.799.149.469.90
120°6.377.598.268.729.139.5310.31
135°5.706.997.858.378.809.2310.19
150°4.775.967.027.818.338.759.59
Run VMG4.135.166.086.877.528.098.92
Gybe Angles141.2°146.6°151.1°157.4°166.4°177.2°179.0°

APH: 477.3

CDL: 12.364

GPH: 530.1

CertNo: 190901

BOAT
ClassONE TONNER 50DesignerJUDEL/VROLIJKBuilderSCHUETZ/KNIERIMAge date05/1991Series date01/1991Offset fileF104.OFFData fileGER1909_C
HULL
Length Overall15.150 mMaximum Beam4.546 mDraft2.892 mDisplacement11,026 kgDLR6.8035IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.300m
CREW
Maximum weight1,086 kgMinimum weight815 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail89.6191.81Headsail Luffed72.1272.12Headsail FlyingSymmetric144.90144.90Asymmetric
STORM SAIL AREAS (m²)
Trysail26.32Storm Jib16.95Heavy Weather Jib45.76
SAIL LIMITS
Headsails7  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.
ORC Ref  03510002DLSIssued on 10/03/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
2023

Boat

MYC-ONE

GER-1909_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 VMG786.0670.5621.7597.8583.9574.3564.7
52°527.0467.9445.5435.4429.0424.5418.7
60°504.9455.8435.8425.7419.1414.4408.1
75°491.3448.5428.1415.3406.6400.4391.7
90°498.9451.9428.5412.8400.7390.8376.9
110°545.2464.7430.4409.7393.7380.5363.8
120°564.7474.1435.9412.9394.1377.9349.2
135°631.4515.3458.7430.2409.2390.1353.3
150°754.2604.3512.9460.7432.0411.5375.2
Run VMG870.8697.8591.9523.9478.5444.8403.5
Selected Courses
Windward / Leeward828.4684.2606.8560.9531.2509.5484.1
All purpose637.7540.6492.5464.9446.8433.4414.1
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward580.81.0330
All purpose477.31.2571
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low589.21.0184
Triple Number Coastal/Long Distance Medium475.91.2609
Triple Number Coastal/Long Distance High429.51.3970
Triple Number Windward/Leeward Low756.20.7934
Triple Number Windward/Leeward Medium579.01.0362
Triple Number Windward/Leeward High505.41.1872
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance518.21.1578
Triple Number Coastal/Long Distance Low589.21.0184
Triple Number Coastal/Long Distance Medium475.91.2609
Triple Number Coastal/Long Distance High429.51.3970
Triple Number Windward/Leeward Low756.20.7934
Triple Number Windward/Leeward Medium579.01.0362
Triple Number Windward/Leeward High505.41.1872
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance832.6646.6551.0494.1463.0438.1399.1
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.9548
Downwind "popa"1.0471
70% up, 30% down "Ilhabela"0.9807
30% up, 70% down "Ilhabela-inverso"1.0176
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low589.21.0184
Triple Number Coastal/Long Distance Medium475.91.2609
Triple Number Coastal/Long Distance High429.51.3970
Triple Number Windward/Leeward Low756.20.7934
Triple Number Windward/Leeward Medium579.01.0362
Triple Number Windward/Leeward High505.41.1872
Predominantly Upwind506.71.1841
Predominantly Downwind492.61.2180
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low589.21.0184
Triple Number All Purpose Medium475.91.2609
Triple Number All Purpose High429.51.3970
Triple Number Windward/Leeward Low756.20.7934
Triple Number Windward/Leeward Medium579.01.0362
Triple Number Windward/Leeward High505.41.1872
Predominantly Upwind506.71.1841
Predominantly Downwind492.61.2180
Predominantly Upwind Low634.00.9464
Predominantly Upwind Medium519.51.1549
Predominantly Upwind High489.61.2254
Predominantly Downwind Low665.00.9023
Predominantly Downwind Medium495.71.2105
Predominantly Downwind High416.21.4414
Chicago-Mac Upwind1.1660
Chicago-Mac All Purpose1.1792
Chicago-Mac Downwind1.1973
Bayview-Mac Cove Island1.1160
Bayview-Mac Shore1.1303
Victoria-Maui1.2741
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance518.21.1578
Triple Number Coastal/Long Distance Low589.21.0184
Triple Number Coastal/Long Distance Medium475.91.2609
Triple Number Coastal/Long Distance High429.51.3970
Triple Number Windward/Leeward Low756.20.7934
Triple Number Windward/Leeward Medium579.01.0362
Triple Number Windward/Leeward High505.41.1872
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance832.6646.6551.0494.1463.0438.1399.1
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance518.21.1578
Triple Number Coastal/Long Distance Low589.21.0184
Triple Number Coastal/Long Distance Medium475.91.2609
Triple Number Coastal/Long Distance High429.51.3970
Triple Number Windward/Leeward Low756.20.7934
Triple Number Windward/Leeward Medium579.01.0362
Triple Number Windward/Leeward High505.41.1872
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance832.6646.6551.0494.1463.0438.1399.1
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance518.2
Triple Number Coastal/Long Distance Low589.2
Triple Number Coastal/Long Distance Medium475.9
Triple Number Coastal/Long Distance High429.5
Triple Number Windward/Leeward Low756.2
Triple Number Windward/Leeward Medium579.0
Triple Number Windward/Leeward High505.4
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance832.6646.6551.0494.1463.0438.1399.1
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance518.21.1578
Triple Number Coastal/Long Distance Low589.21.0184
Triple Number Coastal/Long Distance Medium475.91.2609
Triple Number Coastal/Long Distance High429.51.3970
Triple Number Windward/Leeward Low756.20.7934
Triple Number Windward/Leeward Medium579.01.0362
Triple Number Windward/Leeward High505.41.1872
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance832.6646.6551.0494.1463.0438.1399.1
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)518.21.1578
Triple Number Coastal/Long Distance Low589.21.0184
Triple Number Coastal/Long Distance Medium475.91.2609
Triple Number Coastal/Long Distance High429.51.3970
Triple Number Windward/Leeward Low756.20.7934
Triple Number Windward/Leeward Medium579.01.0362
Triple Number Windward/Leeward High505.41.1872
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance832.6646.6551.0494.1463.0438.1399.1
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low589.21.0184
Triple Number Coastal/Long Distance Medium475.91.2609
Triple Number Coastal/Long Distance High429.51.3970
Triple Number Windward/Leeward Low756.20.7934
Triple Number Windward/Leeward Medium579.01.0362
Triple Number Windward/Leeward High505.41.1872
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0184
Triple Number Coastal/Long Distance Medium1.2609
Triple Number Coastal/Long Distance High1.3970
Triple Number Windward/Leeward Low0.7934
Triple Number Windward/Leeward Medium1.0362
Triple Number Windward/Leeward High1.1872
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance832.6646.6551.0494.1463.0438.1399.1
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance518.21.1578
Triple Number Coastal/Long Distance Low589.21.0184
Triple Number Coastal/Long Distance Medium475.91.2609
Triple Number Coastal/Long Distance High429.51.3970
Triple Number Windward/Leeward Low756.20.7934
Triple Number Windward/Leeward Medium579.01.0362
Triple Number Windward/Leeward High505.41.1872
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance832.6646.6551.0494.1463.0438.1399.1
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low589.21.0184
Triple Number Coastal/Long Distance Medium475.91.2609
Triple Number Coastal/Long Distance High429.51.3970
Triple Number Windward/Leeward Low756.20.7934
Triple Number Windward/Leeward Medium579.01.0362
Triple Number Windward/Leeward High505.41.1872
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance518.21.1578
Triple Number Coastal/Long Distance Low589.21.0184
Triple Number Coastal/Long Distance Medium475.91.2609
Triple Number Coastal/Long Distance High429.51.3970
Triple Number Windward/Leeward Low756.20.7934
Triple Number Windward/Leeward Medium579.01.0362
Triple Number Windward/Leeward High505.41.1872
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance832.6646.6551.0494.1463.0438.1399.1
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low756.20.7934
Triple Number Windward/Leeward Medium579.01.0362
Triple Number Windward/Leeward High505.41.1872
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance832.6646.6551.0494.1463.0438.1399.1
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low589.2
Triple Number Coastal/Long Distance Medium475.9
Triple Number Coastal/Long Distance High429.5
Triple Number Windward/Leeward Low756.2
Triple Number Windward/Leeward Medium579.0
Triple Number Windward/Leeward High505.4
Predominantly Upwind506.7
Predominantly Downwind492.6
Predominantly Reaching469.3
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance518.21.1578
Triple Number Coastal/Long Distance Low589.21.0184
Triple Number Coastal/Long Distance Medium475.91.2609
Triple Number Coastal/Long Distance High429.51.3970
Triple Number Windward/Leeward Low756.20.7934
Triple Number Windward/Leeward Medium579.01.0362
Triple Number Windward/Leeward High505.41.1872
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance832.6646.6551.0494.1463.0438.1399.1
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0184
Triple Number Coastal/Long Distance Medium1.2609
Triple Number Coastal/Long Distance High1.3970
Triple Number Windward/Leeward Low0.7934
Triple Number Windward/Leeward Medium1.0362
Triple Number Windward/Leeward High1.1872
Coastal/Long Distance1.1578
Predominantly Upwind1.1841
Predominantly Downwind1.2180
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind1.0184
Tretall Distanseseilas Mellomvind1.2609
Tretall Distanseseilas Mye vind1.3970
Tretall Pølsebane Lite vind0.7934
Tretall Pølsebane Mellomvind1.0362
Tretall Pølsebane Mye vind1.1872
Distanseseilas ett tall (OSN 8-16kn)1.1578
Distanseseilas ett tall (APH 6-20kn)1.2571
Enkeltall Motvind1.1841
Enkeltall Medvind1.2180
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low589.21.0184
Triple Number Coastal/Long Distance Medium475.91.2609
Triple Number Coastal/Long Distance High429.51.3970
Triple Number Windward/Leeward Low756.20.7934
Triple Number Windward/Leeward Medium579.01.0362
Triple Number Windward/Leeward High505.41.1872
Coastal/Long Distance518.21.1578
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind506.71.1841
Predominantly Downwind492.61.2180
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore491.71.2202
Cape Doctor Coastal419.91.4291
Triple Number Coastal/Long Distance Low589.21.0184
Triple Number Coastal/Long Distance Medium475.91.2609
Triple Number Coastal/Long Distance High429.51.3970
Triple Number Windward/Leeward Low756.20.7934
Triple Number Windward/Leeward Medium579.01.0362
Triple Number Windward/Leeward High505.41.1872
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0184
Triple Number Coastal/Long Distance Medium1.2609
Triple Number Coastal/Long Distance High1.3970
Triple Number Windward/Leeward Low0.7934
Triple Number Windward/Leeward Medium1.0362
Triple Number Windward/Leeward High1.1872
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0184
Triple Number Coastal/Long Distance Medium1.2609
Triple Number Coastal/Long Distance High1.3970
Triple Number Windward/Leeward Low0.7934
Triple Number Windward/Leeward Medium1.0362
Triple Number Windward/Leeward High1.1872
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance518.21.1578
Triple Number Coastal/Long Distance Low589.21.0184
Triple Number Coastal/Long Distance Medium475.91.2609
Triple Number Coastal/Long Distance High429.51.3970
Triple Number Windward/Leeward Low756.20.7934
Triple Number Windward/Leeward Medium579.01.0362
Triple Number Windward/Leeward High505.41.1872
Predominantly Upwind506.71.1841
Predominantly Downwind492.61.2180
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance832.6646.6551.0494.1463.0438.1399.1
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance518.21.1578
Triple Number Coastal/Long Distance Low589.21.0184
Triple Number Coastal/Long Distance Medium475.91.2609
Triple Number Coastal/Long Distance High429.51.3970
Triple Number Windward/Leeward Low756.20.7934
Triple Number Windward/Leeward Medium579.01.0362
Triple Number Windward/Leeward High505.41.1872
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance832.6646.6551.0494.1463.0438.1399.1
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low589.21.0184
Triple Number All Purpose Medium475.91.2609
Triple Number All Purpose High429.51.3970
Triple Number Windward/Leeward Low756.20.7934
Triple Number Windward/Leeward Medium579.01.0362
Triple Number Windward/Leeward High505.41.1872
Predominantly Upwind506.71.1841
Predominantly Downwind492.61.2180
Predominantly Upwind Low634.00.9464
Predominantly Upwind Medium519.51.1549
Predominantly Upwind High489.61.2254
Predominantly Downwind Low665.00.9023
Predominantly Downwind Medium495.71.2105
Predominantly Downwind High416.21.4414
Chicago-Mac Upwind1.1660
Chicago-Mac All Purpose1.1792
Chicago-Mac Downwind1.1973
Bayview-Mac Cove Island1.1160
Bayview-Mac Shore1.1303
Harvest Moon Regatta422.81.4190
Victoria-Maui1.2741
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy495.91.2099
San Francisco Bay Medium569.81.0529
Predominantly Reaching1.3148
Predominantly Reaching Low1.1151
Predominantly Reaching Medium1.3215
Predominantly Reaching High1.4747
Windward/Leeward 60-40 Low750.70.7993
Windward/Leeward 60-40 Medium589.01.0186
Windward/Leeward 60-40 High528.41.1354
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low817.30.7341
5-Band Low / Medium698.60.8588
5-Band Medium569.51.0535
5-Band Medium / High513.21.1690
5-Band High488.51.2283
ORC Ref  03510002DLSIssued on 10/03/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
2023

Boat

MYC-ONE

GER-1909_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassONE TONNER 50Measurement12/05/1997HINPlan reviewHull constructionCarbonCarbon RudderYesLight stanchionsNoTrim tabNo
LOA15.150Max. Beam4.546Draft2.892Displacement11,026Wetted area38.67IMS L12.249LSM011.745Acc. length14.774Sink (kg/mm) 29.30
VCGD-0.275VCGM-0.264RM Rated (kg·m) 365.7Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.300PBWPIPA0.0042
EDL0.870ST10.048ST20.170
ST30.170ST40.112ST50.410
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays2Spreaders4Rotating mastNo
P19.840IG18.373ISP18.434MDT10.127MDL10.245MDT20.110MDL20.121TL4.600MW0.187GO0.198
E7.580J5.335BAS2.091FSD0.036SFJ0.031SPL5.442WPLTPSBD0.335MWT312.00MCG6.145
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered370.0Flotation Date01/01/2010MeasurerComment
SFFP0.560FFMFF1.411LCFcl7.556SG1.0250
SAFP13.244FAMFA1.229LCFsh7.884HBI1.339
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03510002DLSIssued on 10/03/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
2023

Boat

MYC-ONE

GER-1909_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment0010.211.582.864.926.3789.61
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment0010.120.991.903.845.858.0318.38NoNo 72.12
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentORC18.1518.1518.159.609.50144.90
ORC Ref  03510002DLSIssued on 10/03/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org