Club
Certificate
2023

Boat

YIYI

ESP-10936_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 Angles44.2°42.6°41.2°39.6°39.9°40.0°41.8°
Beat VMG2.803.413.854.154.274.304.22
52°4.305.145.665.966.116.186.19
60°4.555.375.846.116.296.396.45
75°4.705.535.986.256.486.666.87
90°4.815.726.196.476.626.757.15
110°4.885.816.296.666.997.287.66
120°4.725.686.216.606.967.338.11
135°4.275.265.966.376.737.097.96
150°3.644.645.476.046.416.747.45
Run VMG3.154.024.775.415.946.316.94
Gybe Angles146.9°151.1°154.7°164.6°176.3°179.0°178.4°

APH: 658.5

CDL: 6.310

GPH: 740.1

CertNo: 109362

BOAT
ClassRO 260DesignerI.TOLEDOBuilderRONAUTICAAge date08/2001Series date01/2000Offset fileSFAST26.OFFData file10936_C
HULL
Length Overall7.490 mMaximum Beam2.978 mDraft1.468 mDisplacement2,128 kgDLR8.0515IMS DivisionCruiser/RacerDynamic Allowance0.230%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeSolid 2 bladesDiameter0.250m
CREW
Maximum weight340 kgMinimum weight255 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail17.9818.29Headsail Luffed16.1216.12Headsail FlyingSymmetric47.4847.48Asymmetric
STORM SAIL AREAS (m²)
Trysail5.43Storm Jib5.41Heavy Weather Jib14.60
SAIL LIMITS
Headsails1  Spinnakers4
STABILITY
Righting MomentN/AStability IndexN/A
COMMENTS
CASCO ESTIMADO.
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  03510002RMBIssued on 22/08/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

YIYI

ESP-10936_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 VMG1286.81055.5934.0868.2842.7836.7852.3
52°836.8701.1636.3604.5588.8582.4581.9
60°791.4670.4616.6589.1572.7563.0558.5
75°765.4651.2602.1575.6555.8540.6523.9
90°748.6629.6581.7556.5543.4533.2503.7
110°737.7619.9572.0540.7515.2494.2469.8
120°762.0633.3579.3545.5517.0491.4444.1
135°843.8684.1604.5565.5535.2507.6452.4
150°989.8776.4657.9596.4562.0533.9483.2
Run VMG1142.9896.0755.1665.5606.5570.8518.4
Selected Courses
Windward / Leeward1214.9975.7844.6766.8724.6703.8685.4
All purpose935.5766.2681.3633.6606.7589.8568.2
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward806.80.7436
All purpose658.50.9112
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low850.80.7052
Triple Number Coastal/Long Distance Medium653.80.9177
Triple Number Coastal/Long Distance High585.91.0240
Triple Number Windward/Leeward Low1095.30.5478
Triple Number Windward/Leeward Medium799.60.7504
Triple Number Windward/Leeward High702.10.8546
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance715.60.8384
Triple Number Coastal/Long Distance Low850.80.7052
Triple Number Coastal/Long Distance Medium653.80.9177
Triple Number Coastal/Long Distance High585.91.0240
Triple Number Windward/Leeward Low1095.30.5478
Triple Number Windward/Leeward Medium799.60.7504
Triple Number Windward/Leeward High702.10.8546
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1207.7916.1763.6675.6629.4595.4536.8
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6291
Downwind "popa"0.8147
70% up, 30% down "Ilhabela"0.6752
30% up, 70% down "Ilhabela-inverso"0.7485
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low850.80.7052
Triple Number Coastal/Long Distance Medium653.80.9177
Triple Number Coastal/Long Distance High585.91.0240
Triple Number Windward/Leeward Low1095.30.5478
Triple Number Windward/Leeward Medium799.60.7504
Triple Number Windward/Leeward High702.10.8546
Predominantly Upwind719.00.8345
Predominantly Downwind659.40.9099
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low850.80.7052
Triple Number All Purpose Medium653.80.9177
Triple Number All Purpose High585.91.0240
Triple Number Windward/Leeward Low1095.30.5478
Triple Number Windward/Leeward Medium799.60.7504
Triple Number Windward/Leeward High702.10.8546
Predominantly Upwind719.00.8345
Predominantly Downwind659.40.9099
Predominantly Upwind Low964.10.6223
Predominantly Upwind Medium746.30.8039
Predominantly Upwind High697.20.8606
Predominantly Downwind Low910.50.6590
Predominantly Downwind Medium646.90.9275
Predominantly Downwind High543.01.1049
Chicago-Mac Upwind0.8175
Chicago-Mac All Purpose0.8525
Chicago-Mac Downwind0.8944
Bayview-Mac Cove Island0.7894
Bayview-Mac Shore0.7930
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching623.80.9618
Predominantly Reaching Low764.90.7844
Predominantly Reaching Medium616.80.9727
Predominantly Reaching High546.81.0973
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1196.40.5015
5-Band Low / Medium998.80.6007
5-Band Medium784.90.7645
5-Band Medium / High709.50.8457
5-Band High688.60.8714
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance715.60.8384
Triple Number Coastal/Long Distance Low850.80.7052
Triple Number Coastal/Long Distance Medium653.80.9177
Triple Number Coastal/Long Distance High585.91.0240
Triple Number Windward/Leeward Low1095.30.5478
Triple Number Windward/Leeward Medium799.60.7504
Triple Number Windward/Leeward High702.10.8546
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1207.7916.1763.6675.6629.4595.4536.8
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance715.60.8384
Triple Number Coastal/Long Distance Low850.80.7052
Triple Number Coastal/Long Distance Medium653.80.9177
Triple Number Coastal/Long Distance High585.91.0240
Triple Number Windward/Leeward Low1095.30.5478
Triple Number Windward/Leeward Medium799.60.7504
Triple Number Windward/Leeward High702.10.8546
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1207.7916.1763.6675.6629.4595.4536.8
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance715.6
Triple Number Coastal/Long Distance Low850.8
Triple Number Coastal/Long Distance Medium653.8
Triple Number Coastal/Long Distance High585.9
Triple Number Windward/Leeward Low1095.3
Triple Number Windward/Leeward Medium799.6
Triple Number Windward/Leeward High702.1
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1207.7916.1763.6675.6629.4595.4536.8
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance715.60.8384
Triple Number Coastal/Long Distance Low850.80.7052
Triple Number Coastal/Long Distance Medium653.80.9177
Triple Number Coastal/Long Distance High585.91.0240
Triple Number Windward/Leeward Low1095.30.5478
Triple Number Windward/Leeward Medium799.60.7504
Triple Number Windward/Leeward High702.10.8546
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1207.7916.1763.6675.6629.4595.4536.8
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)715.60.8384
Triple Number Coastal/Long Distance Low850.80.7052
Triple Number Coastal/Long Distance Medium653.80.9177
Triple Number Coastal/Long Distance High585.91.0240
Triple Number Windward/Leeward Low1095.30.5478
Triple Number Windward/Leeward Medium799.60.7504
Triple Number Windward/Leeward High702.10.8546
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1207.7916.1763.6675.6629.4595.4536.8
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low850.80.7052
Triple Number Coastal/Long Distance Medium653.80.9177
Triple Number Coastal/Long Distance High585.91.0240
Triple Number Windward/Leeward Low1095.30.5478
Triple Number Windward/Leeward Medium799.60.7504
Triple Number Windward/Leeward High702.10.8546
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7052
Triple Number Coastal/Long Distance Medium0.9177
Triple Number Coastal/Long Distance High1.0240
Triple Number Windward/Leeward Low0.5478
Triple Number Windward/Leeward Medium0.7504
Triple Number Windward/Leeward High0.8546
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1207.7916.1763.6675.6629.4595.4536.8
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance715.60.8384
Triple Number Coastal/Long Distance Low850.80.7052
Triple Number Coastal/Long Distance Medium653.80.9177
Triple Number Coastal/Long Distance High585.91.0240
Triple Number Windward/Leeward Low1095.30.5478
Triple Number Windward/Leeward Medium799.60.7504
Triple Number Windward/Leeward High702.10.8546
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1207.7916.1763.6675.6629.4595.4536.8
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low850.80.7052
Triple Number Coastal/Long Distance Medium653.80.9177
Triple Number Coastal/Long Distance High585.91.0240
Triple Number Windward/Leeward Low1095.30.5478
Triple Number Windward/Leeward Medium799.60.7504
Triple Number Windward/Leeward High702.10.8546
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance715.60.8384
Triple Number Coastal/Long Distance Low850.80.7052
Triple Number Coastal/Long Distance Medium653.80.9177
Triple Number Coastal/Long Distance High585.91.0240
Triple Number Windward/Leeward Low1095.30.5478
Triple Number Windward/Leeward Medium799.60.7504
Triple Number Windward/Leeward High702.10.8546
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1207.7916.1763.6675.6629.4595.4536.8
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low1095.30.5478
Triple Number Windward/Leeward Medium799.60.7504
Triple Number Windward/Leeward High702.10.8546
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1207.7916.1763.6675.6629.4595.4536.8
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low850.8
Triple Number Coastal/Long Distance Medium653.8
Triple Number Coastal/Long Distance High585.9
Triple Number Windward/Leeward Low1095.3
Triple Number Windward/Leeward Medium799.6
Triple Number Windward/Leeward High702.1
Predominantly Upwind719.0
Predominantly Downwind659.4
Predominantly Reaching636.4
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance715.60.8384
Triple Number Coastal/Long Distance Low850.80.7052
Triple Number Coastal/Long Distance Medium653.80.9177
Triple Number Coastal/Long Distance High585.91.0240
Triple Number Windward/Leeward Low1095.30.5478
Triple Number Windward/Leeward Medium799.60.7504
Triple Number Windward/Leeward High702.10.8546
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1207.7916.1763.6675.6629.4595.4536.8
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7052
Triple Number Coastal/Long Distance Medium0.9177
Triple Number Coastal/Long Distance High1.0240
Triple Number Windward/Leeward Low0.5478
Triple Number Windward/Leeward Medium0.7504
Triple Number Windward/Leeward High0.8546
Coastal/Long Distance0.8384
Predominantly Upwind0.8345
Predominantly Downwind0.9099
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7052
Tretall Distanseseilas Mellomvind0.9177
Tretall Distanseseilas Mye vind1.0240
Tretall Pølsebane Lite vind0.5478
Tretall Pølsebane Mellomvind0.7504
Tretall Pølsebane Mye vind0.8546
Distanseseilas ett tall (OSN 8-16kn)0.8384
Distanseseilas ett tall (APH 6-20kn)0.9112
Enkeltall Motvind0.8345
Enkeltall Medvind0.9099
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low850.80.7052
Triple Number Coastal/Long Distance Medium653.80.9177
Triple Number Coastal/Long Distance High585.91.0240
Triple Number Windward/Leeward Low1095.30.5478
Triple Number Windward/Leeward Medium799.60.7504
Triple Number Windward/Leeward High702.10.8546
Coastal/Long Distance715.60.8384
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind719.00.8345
Predominantly Downwind659.40.9099
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore690.90.8684
Cape Doctor Coastal574.71.0440
Triple Number Coastal/Long Distance Low850.80.7052
Triple Number Coastal/Long Distance Medium653.80.9177
Triple Number Coastal/Long Distance High585.91.0240
Triple Number Windward/Leeward Low1095.30.5478
Triple Number Windward/Leeward Medium799.60.7504
Triple Number Windward/Leeward High702.10.8546
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7052
Triple Number Coastal/Long Distance Medium0.9177
Triple Number Coastal/Long Distance High1.0240
Triple Number Windward/Leeward Low0.5478
Triple Number Windward/Leeward Medium0.7504
Triple Number Windward/Leeward High0.8546
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7052
Triple Number Coastal/Long Distance Medium0.9177
Triple Number Coastal/Long Distance High1.0240
Triple Number Windward/Leeward Low0.5478
Triple Number Windward/Leeward Medium0.7504
Triple Number Windward/Leeward High0.8546
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance715.60.8384
Triple Number Coastal/Long Distance Low850.80.7052
Triple Number Coastal/Long Distance Medium653.80.9177
Triple Number Coastal/Long Distance High585.91.0240
Triple Number Windward/Leeward Low1095.30.5478
Triple Number Windward/Leeward Medium799.60.7504
Triple Number Windward/Leeward High702.10.8546
Predominantly Upwind719.00.8345
Predominantly Downwind659.40.9099
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1207.7916.1763.6675.6629.4595.4536.8
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance715.60.8384
Triple Number Coastal/Long Distance Low850.80.7052
Triple Number Coastal/Long Distance Medium653.80.9177
Triple Number Coastal/Long Distance High585.91.0240
Triple Number Windward/Leeward Low1095.30.5478
Triple Number Windward/Leeward Medium799.60.7504
Triple Number Windward/Leeward High702.10.8546
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1207.7916.1763.6675.6629.4595.4536.8
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low850.80.7052
Triple Number All Purpose Medium653.80.9177
Triple Number All Purpose High585.91.0240
Triple Number Windward/Leeward Low1095.30.5478
Triple Number Windward/Leeward Medium799.60.7504
Triple Number Windward/Leeward High702.10.8546
Predominantly Upwind719.00.8345
Predominantly Downwind659.40.9099
Predominantly Upwind Low964.10.6223
Predominantly Upwind Medium746.30.8039
Predominantly Upwind High697.20.8606
Predominantly Downwind Low910.50.6590
Predominantly Downwind Medium646.90.9275
Predominantly Downwind High543.01.1049
Chicago-Mac Upwind0.8175
Chicago-Mac All Purpose0.8525
Chicago-Mac Downwind0.8944
Bayview-Mac Cove Island0.7894
Bayview-Mac Shore0.7930
Harvest Moon Regatta567.91.0565
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy691.20.8680
San Francisco Bay Medium797.90.7520
Predominantly Reaching623.80.9618
Predominantly Reaching Low764.90.7844
Predominantly Reaching Medium616.80.9727
Predominantly Reaching High546.81.0973
Windward/Leeward 60-40 Low1110.50.5403
Windward/Leeward 60-40 Medium833.50.7198
Windward/Leeward 60-40 High750.40.7996
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1196.40.5015
5-Band Low / Medium998.80.6007
5-Band Medium784.90.7645
5-Band Medium / High709.50.8457
5-Band High688.60.8714
ORC Ref  03510002RMBIssued on 22/08/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

YIYI

ESP-10936_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassRO 260Measurement01/02/2022HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA7.490Max. Beam2.978Draft1.468Displacement2,128Wetted area13.60IMS L6.703LSM06.417Acc. length7.490Sink (kg/mm) 9.84
VCGD-0.296VCGM-0.186RM Rated (kg·m) 43.9Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeSolid 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.250PBWPIPA0.0078
PSD0.025PHD0.040PHL0.040
PSA5.0°ESL0.700
ST10.050ST20.153ST30.169
ST40.098ST50.235
RIG
Forestay tensionAftInner stayFixedCarbon mastNoHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders1Rotating mastNo
P9.400IG10.320ISP10.350MDT10.098MDL10.140MDT20.098MDL20.140TLMW0.140GO0.160
E3.300J2.620BAS1.595FSD0.032SFJ0.120SPL2.800WPLTPSBD0.094MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered45.0Flotation Date01/01/2010MeasurerComment
SFFP0.140FFMFF1.212LCFcl4.069SG
SAFP7.010FAMFA1.069LCFsh4.287HBI1.110
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03510002RMBIssued on 22/08/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

YIYI

ESP-10936_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.130.681.252.032.6617.9808/02/2022
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment20.050.400.751.582.483.429.81NoNo 16.1229/07/2023
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment110.1210.1210.125.715.3147.4808/02/2022
ORC Ref  03510002RMBIssued on 22/08/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org