International
Certificate
2023

Boat

VELASQUEZ

EST-850

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles43.0°41.1°39.4°38.8°38.4°39.4°39.9°
Beat VMG3.634.414.915.135.245.295.28
52°5.556.517.087.367.497.567.60
60°5.846.767.297.587.727.807.88
75°6.036.937.447.778.028.188.36
90°5.977.027.537.808.128.418.83
110°6.107.207.808.248.568.819.25
120°5.967.117.768.278.749.189.80
135°5.366.637.457.988.499.0110.29
150°4.555.746.737.407.808.158.89
Run VMG3.944.975.826.416.767.238.04
Gybe Angles144.2°147.8°148.9°150.1°150.2°173.0°175.7°

APH: 532.5

CDL: 9.621

GPH: 594.8

CertNo: 23/1

BOAT
ClassRidas 37DesignerCossuttiBuilderRidas Yacht OÜAge date04/2018Series date04/2018Offset fileEST850.offData fileEST850
HULL
Length Overall11.312 mMaximum Beam3.640 mDraft1.990 mDisplacement5,976 kgDLR6.1848IMS DivisionCruiser/RacerDynamic Allowance0.070%Age Allowance0.163%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.405m
CREW
Maximum weight750 kgMinimum weight563 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail45.3546.53Headsail Luffed36.6536.65Headsail FlyingSymmetricAsymmetric132.56132.56 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail12.79Storm Jib11.14Heavy Weather Jib30.07
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting Moment158.5 kg·mStability Index119.7
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  03190002DF6Issued on 07/03/2023Valid until 31/12/2023
VPP ver: 2023 1.01 | © ORC | www.orc.org

International
Certificate
2023

Boat

VELASQUEZ

EST-850

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG990.5816.9733.8701.6687.4680.9681.3
52°649.0552.8508.2488.8480.9476.5473.4
60°616.6532.8493.9475.2466.5461.4456.9
75°596.6519.6484.0463.4449.0439.9430.6
90°602.5512.8478.0461.3443.3428.1407.8
110°590.5499.8461.4436.7420.5408.7389.2
120°603.8506.3464.2435.6411.7392.3367.3
135°671.1543.0483.5451.4424.2399.6349.8
150°790.7627.6535.3486.4461.6441.7404.9
Run VMG913.0724.7618.1561.6532.9497.7447.9
Selected Courses
Windward / Leeward951.7770.8675.9631.6610.1589.3564.6
All purpose735.4608.2546.2515.7497.6483.1463.4
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward658.50.9111
All purpose532.51.1267
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low671.80.8931
Triple Number Coastal/Long Distance Medium529.11.1341
Triple Number Coastal/Long Distance High479.31.2517
Triple Number Windward/Leeward Low861.30.6966
Triple Number Windward/Leeward Medium652.60.9194
Triple Number Windward/Leeward High585.31.0252
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance578.41.0373
Triple Number Coastal/Long Distance Low671.80.8931
Triple Number Coastal/Long Distance Medium529.11.1341
Triple Number Coastal/Long Distance High479.31.2517
Triple Number Windward/Leeward Low861.30.6966
Triple Number Windward/Leeward Medium652.60.9194
Triple Number Windward/Leeward High585.31.0252
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance947.9725.6612.0550.4516.8487.2441.0
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7936
Downwind "popa"0.9777
70% up, 30% down "Ilhabela"0.8411
30% up, 70% down "Ilhabela-inverso"0.9141
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low671.80.8931
Triple Number Coastal/Long Distance Medium529.11.1341
Triple Number Coastal/Long Distance High479.31.2517
Triple Number Windward/Leeward Low861.30.6966
Triple Number Windward/Leeward Medium652.60.9194
Triple Number Windward/Leeward High585.31.0252
Predominantly Upwind578.31.0375
Predominantly Downwind535.81.1199
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low671.80.8931
Triple Number All Purpose Medium529.11.1341
Triple Number All Purpose High479.31.2517
Triple Number Windward/Leeward Low861.30.6966
Triple Number Windward/Leeward Medium652.60.9194
Triple Number Windward/Leeward High585.31.0252
Predominantly Upwind578.31.0375
Predominantly Downwind535.81.1199
Predominantly Upwind Low753.30.7965
Predominantly Upwind Medium599.81.0003
Predominantly Upwind High565.91.0602
Predominantly Downwind Low725.00.8276
Predominantly Downwind Medium531.31.1293
Predominantly Downwind High452.11.3272
Chicago-Mac Upwind1.0198
Chicago-Mac All Purpose1.0577
Chicago-Mac Downwind1.1022
Bayview-Mac Cove Island0.9882
Bayview-Mac Shore0.9944
Victoria-Maui1.1718
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance578.41.0373
Triple Number Coastal/Long Distance Low671.80.8931
Triple Number Coastal/Long Distance Medium529.11.1341
Triple Number Coastal/Long Distance High479.31.2517
Triple Number Windward/Leeward Low861.30.6966
Triple Number Windward/Leeward Medium652.60.9194
Triple Number Windward/Leeward High585.31.0252
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance947.9725.6612.0550.4516.8487.2441.0
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance578.41.0373
Triple Number Coastal/Long Distance Low671.80.8931
Triple Number Coastal/Long Distance Medium529.11.1341
Triple Number Coastal/Long Distance High479.31.2517
Triple Number Windward/Leeward Low861.30.6966
Triple Number Windward/Leeward Medium652.60.9194
Triple Number Windward/Leeward High585.31.0252
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance947.9725.6612.0550.4516.8487.2441.0
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance578.4
Triple Number Coastal/Long Distance Low671.8
Triple Number Coastal/Long Distance Medium529.1
Triple Number Coastal/Long Distance High479.3
Triple Number Windward/Leeward Low861.3
Triple Number Windward/Leeward Medium652.6
Triple Number Windward/Leeward High585.3
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance947.9725.6612.0550.4516.8487.2441.0
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance578.41.0373
Triple Number Coastal/Long Distance Low671.80.8931
Triple Number Coastal/Long Distance Medium529.11.1341
Triple Number Coastal/Long Distance High479.31.2517
Triple Number Windward/Leeward Low861.30.6966
Triple Number Windward/Leeward Medium652.60.9194
Triple Number Windward/Leeward High585.31.0252
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance947.9725.6612.0550.4516.8487.2441.0
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)578.41.0373
Triple Number Coastal/Long Distance Low671.80.8931
Triple Number Coastal/Long Distance Medium529.11.1341
Triple Number Coastal/Long Distance High479.31.2517
Triple Number Windward/Leeward Low861.30.6966
Triple Number Windward/Leeward Medium652.60.9194
Triple Number Windward/Leeward High585.31.0252
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance947.9725.6612.0550.4516.8487.2441.0
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low671.80.8931
Triple Number Coastal/Long Distance Medium529.11.1341
Triple Number Coastal/Long Distance High479.31.2517
Triple Number Windward/Leeward Low861.30.6966
Triple Number Windward/Leeward Medium652.60.9194
Triple Number Windward/Leeward High585.31.0252
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8931
Triple Number Coastal/Long Distance Medium1.1341
Triple Number Coastal/Long Distance High1.2517
Triple Number Windward/Leeward Low0.6966
Triple Number Windward/Leeward Medium0.9194
Triple Number Windward/Leeward High1.0252
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance947.9725.6612.0550.4516.8487.2441.0
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance578.41.0373
Triple Number Coastal/Long Distance Low671.80.8931
Triple Number Coastal/Long Distance Medium529.11.1341
Triple Number Coastal/Long Distance High479.31.2517
Triple Number Windward/Leeward Low861.30.6966
Triple Number Windward/Leeward Medium652.60.9194
Triple Number Windward/Leeward High585.31.0252
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance947.9725.6612.0550.4516.8487.2441.0
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low671.80.8931
Triple Number Coastal/Long Distance Medium529.11.1341
Triple Number Coastal/Long Distance High479.31.2517
Triple Number Windward/Leeward Low861.30.6966
Triple Number Windward/Leeward Medium652.60.9194
Triple Number Windward/Leeward High585.31.0252
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance578.41.0373
Triple Number Coastal/Long Distance Low671.80.8931
Triple Number Coastal/Long Distance Medium529.11.1341
Triple Number Coastal/Long Distance High479.31.2517
Triple Number Windward/Leeward Low861.30.6966
Triple Number Windward/Leeward Medium652.60.9194
Triple Number Windward/Leeward High585.31.0252
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance947.9725.6612.0550.4516.8487.2441.0
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low861.30.6966
Triple Number Windward/Leeward Medium652.60.9194
Triple Number Windward/Leeward High585.31.0252
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance947.9725.6612.0550.4516.8487.2441.0
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low671.8
Triple Number Coastal/Long Distance Medium529.1
Triple Number Coastal/Long Distance High479.3
Triple Number Windward/Leeward Low861.3
Triple Number Windward/Leeward Medium652.6
Triple Number Windward/Leeward High585.3
Predominantly Upwind578.3
Predominantly Downwind535.8
Predominantly Reaching514.9
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance578.41.0373
Triple Number Coastal/Long Distance Low671.80.8931
Triple Number Coastal/Long Distance Medium529.11.1341
Triple Number Coastal/Long Distance High479.31.2517
Triple Number Windward/Leeward Low861.30.6966
Triple Number Windward/Leeward Medium652.60.9194
Triple Number Windward/Leeward High585.31.0252
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance947.9725.6612.0550.4516.8487.2441.0
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8931
Triple Number Coastal/Long Distance Medium1.1341
Triple Number Coastal/Long Distance High1.2517
Triple Number Windward/Leeward Low0.6966
Triple Number Windward/Leeward Medium0.9194
Triple Number Windward/Leeward High1.0252
Coastal/Long Distance1.0373
Predominantly Upwind1.0375
Predominantly Downwind1.1199
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8931
Tretall Distanseseilas Mellomvind1.1341
Tretall Distanseseilas Mye vind1.2517
Tretall Pølsebane Lite vind0.6966
Tretall Pølsebane Mellomvind0.9194
Tretall Pølsebane Mye vind1.0252
Distanseseilas ett tall (OSN 8-16kn)1.0373
Distanseseilas ett tall (APH 6-20kn)1.1267
Enkeltall Motvind1.0375
Enkeltall Medvind1.1199
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low671.80.8931
Triple Number Coastal/Long Distance Medium529.11.1341
Triple Number Coastal/Long Distance High479.31.2517
Triple Number Windward/Leeward Low861.30.6966
Triple Number Windward/Leeward Medium652.60.9194
Triple Number Windward/Leeward High585.31.0252
Coastal/Long Distance578.41.0373
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind578.31.0375
Predominantly Downwind535.81.1199
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore572.01.0489
Cape Doctor Coastal469.31.2786
Triple Number Coastal/Long Distance Low671.80.8931
Triple Number Coastal/Long Distance Medium529.11.1341
Triple Number Coastal/Long Distance High479.31.2517
Triple Number Windward/Leeward Low861.30.6966
Triple Number Windward/Leeward Medium652.60.9194
Triple Number Windward/Leeward High585.31.0252
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8931
Triple Number Coastal/Long Distance Medium1.1341
Triple Number Coastal/Long Distance High1.2517
Triple Number Windward/Leeward Low0.6966
Triple Number Windward/Leeward Medium0.9194
Triple Number Windward/Leeward High1.0252
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8931
Triple Number Coastal/Long Distance Medium1.1341
Triple Number Coastal/Long Distance High1.2517
Triple Number Windward/Leeward Low0.6966
Triple Number Windward/Leeward Medium0.9194
Triple Number Windward/Leeward High1.0252
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance578.41.0373
Triple Number Coastal/Long Distance Low671.80.8931
Triple Number Coastal/Long Distance Medium529.11.1341
Triple Number Coastal/Long Distance High479.31.2517
Triple Number Windward/Leeward Low861.30.6966
Triple Number Windward/Leeward Medium652.60.9194
Triple Number Windward/Leeward High585.31.0252
Predominantly Upwind578.31.0375
Predominantly Downwind535.81.1199
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance947.9725.6612.0550.4516.8487.2441.0
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance578.41.0373
Triple Number Coastal/Long Distance Low671.80.8931
Triple Number Coastal/Long Distance Medium529.11.1341
Triple Number Coastal/Long Distance High479.31.2517
Triple Number Windward/Leeward Low861.30.6966
Triple Number Windward/Leeward Medium652.60.9194
Triple Number Windward/Leeward High585.31.0252
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance947.9725.6612.0550.4516.8487.2441.0
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low671.80.8931
Triple Number All Purpose Medium529.11.1341
Triple Number All Purpose High479.31.2517
Triple Number Windward/Leeward Low861.30.6966
Triple Number Windward/Leeward Medium652.60.9194
Triple Number Windward/Leeward High585.31.0252
Predominantly Upwind578.31.0375
Predominantly Downwind535.81.1199
Predominantly Upwind Low753.30.7965
Predominantly Upwind Medium599.81.0003
Predominantly Upwind High565.91.0602
Predominantly Downwind Low725.00.8276
Predominantly Downwind Medium531.31.1293
Predominantly Downwind High452.11.3272
Chicago-Mac Upwind1.0198
Chicago-Mac All Purpose1.0577
Chicago-Mac Downwind1.1022
Bayview-Mac Cove Island0.9882
Bayview-Mac Shore0.9944
Harvest Moon Regatta461.81.2992
Victoria-Maui1.1718
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy567.81.0568
San Francisco Bay Medium641.80.9348
Predominantly Reaching1.1889
Predominantly Reaching Low0.9860
Predominantly Reaching Medium1.2026
Predominantly Reaching High1.3610
Windward/Leeward 60-40 Low869.80.6898
Windward/Leeward 60-40 Medium675.00.8889
Windward/Leeward 60-40 High618.40.9702
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low937.80.6398
5-Band Low / Medium790.50.7590
5-Band Medium643.50.9325
5-Band Medium / High592.31.0130
5-Band High568.91.0547
ORC Ref  03190002DF6Issued on 07/03/2023Valid until 31/12/2023
VPP ver: 2023 1.01 | © ORC | www.orc.org

International
Certificate
2023

Boat

VELASQUEZ

EST-850

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassRidas 37Measurement03/03/2023HINPlan reviewHull constructionCoredCarbon RudderYesLight stanchionsNoTrim tabNo
LOA11.312Max. Beam3.640Draft1.990Displacement5,976Wetted area27.79IMS L10.182LSM09.886Acc. length11.312Sink (kg/mm) 21.14
VCGD0.004VCGM0.066RM Rated (kg·m) 158.5Limit of positive stability(°) 119.9Stability Index119.7
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.405PBW0.106PIPA0.0036
EDL1.830ST10.050ST20.180
ST30.180ST40.110ST50.300
RIG
Forestay tensionAft & ForwardInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P14.185IG14.840ISP16.190MDT10.122MDL10.210MDT20.104MDL20.143TL2.520MW0.175GO0.200
E5.150J4.430BAS1.810FSD0.034SFJ0.230SPLWPLTPS6.260BD0.300MWT138.00MCG4.720
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date03/03/2023MeasurerFIV-120CommentVARAZZE
SFFP0.000FFM1.148FF1.145LCFcl6.301SG1.0290
SAFP11.312FAM0.723FA0.725LCFsh6.524HBI1.341
W1111.0W2111.0W3111.0W4111.0LCFD6.980
PD1276.1PD2274.4PD3275.4PD4276.9
WD4.925PLM9000.00GSA1.0RSA1.0RM156.2
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCGAinoxFuel80189.36BneopreneWater5505.76Total deductible159.36
OTHER ITEMSIdKindDescriptionWeightLCGVCGBMiscellaneousautopilot "Jefa"10.30CMiscellaneousheating10.80ABattery2X105 Ah010.800.00DEngineYanmar 3YM30AETotal deductible0
ORC Ref  03190002DF6Issued on 07/03/2023Valid until 31/12/2023
VPP ver: 2023 1.01 | © ORC | www.orc.org

International
Certificate
2023

Boat

VELASQUEZ

EST-850

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.501.322.133.424.4145.3525/07/2021
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.160.861.542.613.594.7214.50YesNo 36.6525/07/2021Light 2021B0.150.841.512.593.604.7114.51YesNo 36.5125/07/2021L/M 2021C0.130.761.412.563.664.7314.38NoNo 35.9325/06/2019JibTopD0.150.801.482.553.544.6814.44YesNo 35.8025/07/2021M 2021E0.100.581.102.133.194.2613.31NoNo 28.5625/06/2019Heavy 3DiF0.100.671.252.353.484.6212.00NoNo 28.2524/01/2020J3.5G0.080.470.861.692.593.5013.20NoInner 22.89Staysail
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentC18.7614.4516.619.589.58100%132.5624/02/2023A-2B17.9115.9216.929.159.8893%131.0324/02/2023A-1D17.5215.5716.557.328.5985%104.4324/02/2023A-3
ORC Ref  03190002DF6Issued on 07/03/2023Valid until 31/12/2023
VPP ver: 2023 1.01 | © ORC | www.orc.org