Club
Certificate
2023

Boat

MIMAWY

ESP-9128_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 Angles45.0°43.5°42.0°41.2°40.5°40.6°41.8°
Beat VMG2.573.183.623.944.144.214.17
52°3.984.845.425.786.006.116.14
60°4.235.095.645.986.186.306.37
75°4.395.275.836.156.366.526.72
90°4.465.456.046.346.516.616.92
110°4.615.616.206.546.817.057.42
120°4.435.506.146.516.827.117.70
135°3.965.035.866.326.656.967.64
150°3.414.405.305.956.356.667.24
Run VMG2.963.814.605.275.816.226.80
Gybe Angles147.8°151.0°152.3°160.4°173.0°177.2°179.0°

APH: 681.8

CDL: 6.152

GPH: 771.9

CertNo: 912801

BOAT
ClassDUFOUR 30 CLASSICDesignerM. DUFOURBuilderTAYLORAge date01/1974Series date01/1967Offset fileE120.OFFData fileE9128_C
HULL
Length Overall9.320 mMaximum Beam3.288 mDraft1.675 mDisplacement3,217 kgDLR11.2162IMS DivisionCruiser/RacerDynamic Allowance0.500%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeSolid 2 bladesDiameter0.400m
CREW
Maximum weight384 kgMinimum weight288 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail17.8118.03Headsail Luffed24.4524.45Headsail FlyingSymmetric61.6661.66Asymmetric
STORM SAIL AREAS (m²)
Trysail5.67Storm Jib6.08Heavy Weather Jib16.41
SAIL LIMITS
Headsails1 * Woven polyester sails  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  03510002HUBIssued on 14/04/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

MIMAWY

ESP-9128_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 VMG1401.81132.3994.3913.9869.9855.4862.7
52°903.6744.4664.5622.4600.2589.5586.3
60°851.2707.7637.9602.5582.9571.7565.2
75°820.9683.7617.8585.2565.7551.9536.1
90°806.5661.1596.1567.4553.2544.7520.1
110°781.0641.2581.0550.4528.4510.8485.1
120°812.1654.7586.7552.7527.8506.3467.4
135°909.2715.4614.7569.9541.2517.1471.1
150°1054.5818.1679.6604.6566.9540.8496.9
Run VMG1217.6944.0783.4683.2619.8578.9529.5
Selected Courses
Windward / Leeward1309.71038.2888.8798.5744.9717.2696.1
All purpose1006.7809.6708.0652.2620.1601.7580.8
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward842.10.7125
All purpose681.80.8800
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low908.10.6607
Triple Number Coastal/Long Distance Medium675.90.8877
Triple Number Coastal/Long Distance High598.41.0026
Triple Number Windward/Leeward Low1173.90.5111
Triple Number Windward/Leeward Medium835.20.7184
Triple Number Windward/Leeward High716.20.8378
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance743.70.8068
Triple Number Coastal/Long Distance Low908.10.6607
Triple Number Coastal/Long Distance Medium675.90.8877
Triple Number Coastal/Long Distance High598.41.0026
Triple Number Windward/Leeward Low1173.90.5111
Triple Number Windward/Leeward Medium835.20.7184
Triple Number Windward/Leeward High716.20.8378
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1300.5972.6798.5697.4643.5607.4551.1
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.5974
Downwind "popa"0.7841
70% up, 30% down "Ilhabela"0.6434
30% up, 70% down "Ilhabela-inverso"0.7169
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low908.10.6607
Triple Number Coastal/Long Distance Medium675.90.8877
Triple Number Coastal/Long Distance High598.41.0026
Triple Number Windward/Leeward Low1173.90.5111
Triple Number Windward/Leeward Medium835.20.7184
Triple Number Windward/Leeward High716.20.8378
Predominantly Upwind749.10.8010
Predominantly Downwind681.80.8800
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low908.10.6607
Triple Number All Purpose Medium675.90.8877
Triple Number All Purpose High598.41.0026
Triple Number Windward/Leeward Low1173.90.5111
Triple Number Windward/Leeward Medium835.20.7184
Triple Number Windward/Leeward High716.20.8378
Predominantly Upwind749.10.8010
Predominantly Downwind681.80.8800
Predominantly Upwind Low1036.10.5791
Predominantly Upwind Medium779.40.7698
Predominantly Upwind High710.50.8445
Predominantly Downwind Low969.90.6186
Predominantly Downwind Medium664.40.9031
Predominantly Downwind High554.61.0819
Chicago-Mac Upwind0.7829
Chicago-Mac All Purpose0.8193
Chicago-Mac Downwind0.8638
Bayview-Mac Cove Island0.7512
Bayview-Mac Shore0.7550
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching644.20.9314
Predominantly Reaching Low814.90.7363
Predominantly Reaching Medium635.40.9444
Predominantly Reaching High558.01.0754
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1288.80.4656
5-Band Low / Medium1064.10.5639
5-Band Medium817.80.7337
5-Band Medium / High725.10.8275
5-Band High699.80.8574
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance743.70.8068
Triple Number Coastal/Long Distance Low908.10.6607
Triple Number Coastal/Long Distance Medium675.90.8877
Triple Number Coastal/Long Distance High598.41.0026
Triple Number Windward/Leeward Low1173.90.5111
Triple Number Windward/Leeward Medium835.20.7184
Triple Number Windward/Leeward High716.20.8378
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1300.5972.6798.5697.4643.5607.4551.1
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance743.70.8068
Triple Number Coastal/Long Distance Low908.10.6607
Triple Number Coastal/Long Distance Medium675.90.8877
Triple Number Coastal/Long Distance High598.41.0026
Triple Number Windward/Leeward Low1173.90.5111
Triple Number Windward/Leeward Medium835.20.7184
Triple Number Windward/Leeward High716.20.8378
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1300.5972.6798.5697.4643.5607.4551.1
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance743.7
Triple Number Coastal/Long Distance Low908.1
Triple Number Coastal/Long Distance Medium675.9
Triple Number Coastal/Long Distance High598.4
Triple Number Windward/Leeward Low1173.9
Triple Number Windward/Leeward Medium835.2
Triple Number Windward/Leeward High716.2
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1300.5972.6798.5697.4643.5607.4551.1
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance743.70.8068
Triple Number Coastal/Long Distance Low908.10.6607
Triple Number Coastal/Long Distance Medium675.90.8877
Triple Number Coastal/Long Distance High598.41.0026
Triple Number Windward/Leeward Low1173.90.5111
Triple Number Windward/Leeward Medium835.20.7184
Triple Number Windward/Leeward High716.20.8378
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1300.5972.6798.5697.4643.5607.4551.1
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)743.70.8068
Triple Number Coastal/Long Distance Low908.10.6607
Triple Number Coastal/Long Distance Medium675.90.8877
Triple Number Coastal/Long Distance High598.41.0026
Triple Number Windward/Leeward Low1173.90.5111
Triple Number Windward/Leeward Medium835.20.7184
Triple Number Windward/Leeward High716.20.8378
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1300.5972.6798.5697.4643.5607.4551.1
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low908.10.6607
Triple Number Coastal/Long Distance Medium675.90.8877
Triple Number Coastal/Long Distance High598.41.0026
Triple Number Windward/Leeward Low1173.90.5111
Triple Number Windward/Leeward Medium835.20.7184
Triple Number Windward/Leeward High716.20.8378
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6607
Triple Number Coastal/Long Distance Medium0.8877
Triple Number Coastal/Long Distance High1.0026
Triple Number Windward/Leeward Low0.5111
Triple Number Windward/Leeward Medium0.7184
Triple Number Windward/Leeward High0.8378
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1300.5972.6798.5697.4643.5607.4551.1
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance743.70.8068
Triple Number Coastal/Long Distance Low908.10.6607
Triple Number Coastal/Long Distance Medium675.90.8877
Triple Number Coastal/Long Distance High598.41.0026
Triple Number Windward/Leeward Low1173.90.5111
Triple Number Windward/Leeward Medium835.20.7184
Triple Number Windward/Leeward High716.20.8378
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1300.5972.6798.5697.4643.5607.4551.1
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low908.10.6607
Triple Number Coastal/Long Distance Medium675.90.8877
Triple Number Coastal/Long Distance High598.41.0026
Triple Number Windward/Leeward Low1173.90.5111
Triple Number Windward/Leeward Medium835.20.7184
Triple Number Windward/Leeward High716.20.8378
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance743.70.8068
Triple Number Coastal/Long Distance Low908.10.6607
Triple Number Coastal/Long Distance Medium675.90.8877
Triple Number Coastal/Long Distance High598.41.0026
Triple Number Windward/Leeward Low1173.90.5111
Triple Number Windward/Leeward Medium835.20.7184
Triple Number Windward/Leeward High716.20.8378
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1300.5972.6798.5697.4643.5607.4551.1
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low1173.90.5111
Triple Number Windward/Leeward Medium835.20.7184
Triple Number Windward/Leeward High716.20.8378
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1300.5972.6798.5697.4643.5607.4551.1
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low908.1
Triple Number Coastal/Long Distance Medium675.9
Triple Number Coastal/Long Distance High598.4
Triple Number Windward/Leeward Low1173.9
Triple Number Windward/Leeward Medium835.2
Triple Number Windward/Leeward High716.2
Predominantly Upwind749.1
Predominantly Downwind681.8
Predominantly Reaching657.6
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance743.70.8068
Triple Number Coastal/Long Distance Low908.10.6607
Triple Number Coastal/Long Distance Medium675.90.8877
Triple Number Coastal/Long Distance High598.41.0026
Triple Number Windward/Leeward Low1173.90.5111
Triple Number Windward/Leeward Medium835.20.7184
Triple Number Windward/Leeward High716.20.8378
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1300.5972.6798.5697.4643.5607.4551.1
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6607
Triple Number Coastal/Long Distance Medium0.8877
Triple Number Coastal/Long Distance High1.0026
Triple Number Windward/Leeward Low0.5111
Triple Number Windward/Leeward Medium0.7184
Triple Number Windward/Leeward High0.8378
Coastal/Long Distance0.8068
Predominantly Upwind0.8010
Predominantly Downwind0.8800
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.6607
Tretall Distanseseilas Mellomvind0.8877
Tretall Distanseseilas Mye vind1.0026
Tretall Pølsebane Lite vind0.5111
Tretall Pølsebane Mellomvind0.7184
Tretall Pølsebane Mye vind0.8378
Distanseseilas ett tall (OSN 8-16kn)0.8068
Distanseseilas ett tall (APH 6-20kn)0.8800
Enkeltall Motvind0.8010
Enkeltall Medvind0.8800
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low908.10.6607
Triple Number Coastal/Long Distance Medium675.90.8877
Triple Number Coastal/Long Distance High598.41.0026
Triple Number Windward/Leeward Low1173.90.5111
Triple Number Windward/Leeward Medium835.20.7184
Triple Number Windward/Leeward High716.20.8378
Coastal/Long Distance743.70.8068
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind749.10.8010
Predominantly Downwind681.80.8800
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore702.40.8542
Cape Doctor Coastal587.11.0220
Triple Number Coastal/Long Distance Low908.10.6607
Triple Number Coastal/Long Distance Medium675.90.8877
Triple Number Coastal/Long Distance High598.41.0026
Triple Number Windward/Leeward Low1173.90.5111
Triple Number Windward/Leeward Medium835.20.7184
Triple Number Windward/Leeward High716.20.8378
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6607
Triple Number Coastal/Long Distance Medium0.8877
Triple Number Coastal/Long Distance High1.0026
Triple Number Windward/Leeward Low0.5111
Triple Number Windward/Leeward Medium0.7184
Triple Number Windward/Leeward High0.8378
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6607
Triple Number Coastal/Long Distance Medium0.8877
Triple Number Coastal/Long Distance High1.0026
Triple Number Windward/Leeward Low0.5111
Triple Number Windward/Leeward Medium0.7184
Triple Number Windward/Leeward High0.8378
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance743.70.8068
Triple Number Coastal/Long Distance Low908.10.6607
Triple Number Coastal/Long Distance Medium675.90.8877
Triple Number Coastal/Long Distance High598.41.0026
Triple Number Windward/Leeward Low1173.90.5111
Triple Number Windward/Leeward Medium835.20.7184
Triple Number Windward/Leeward High716.20.8378
Predominantly Upwind749.10.8010
Predominantly Downwind681.80.8800
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1300.5972.6798.5697.4643.5607.4551.1
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance743.70.8068
Triple Number Coastal/Long Distance Low908.10.6607
Triple Number Coastal/Long Distance Medium675.90.8877
Triple Number Coastal/Long Distance High598.41.0026
Triple Number Windward/Leeward Low1173.90.5111
Triple Number Windward/Leeward Medium835.20.7184
Triple Number Windward/Leeward High716.20.8378
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1300.5972.6798.5697.4643.5607.4551.1
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low908.10.6607
Triple Number All Purpose Medium675.90.8877
Triple Number All Purpose High598.41.0026
Triple Number Windward/Leeward Low1173.90.5111
Triple Number Windward/Leeward Medium835.20.7184
Triple Number Windward/Leeward High716.20.8378
Predominantly Upwind749.10.8010
Predominantly Downwind681.80.8800
Predominantly Upwind Low1036.10.5791
Predominantly Upwind Medium779.40.7698
Predominantly Upwind High710.50.8445
Predominantly Downwind Low969.90.6186
Predominantly Downwind Medium664.40.9031
Predominantly Downwind High554.61.0819
Chicago-Mac Upwind0.7829
Chicago-Mac All Purpose0.8193
Chicago-Mac Downwind0.8638
Bayview-Mac Cove Island0.7512
Bayview-Mac Shore0.7550
Harvest Moon Regatta583.31.0287
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy706.20.8496
San Francisco Bay Medium833.90.7195
Predominantly Reaching644.20.9314
Predominantly Reaching Low814.90.7363
Predominantly Reaching Medium635.40.9444
Predominantly Reaching High558.01.0754
Windward/Leeward 60-40 Low1192.50.5031
Windward/Leeward 60-40 Medium873.50.6869
Windward/Leeward 60-40 High765.70.7836
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1288.80.4656
5-Band Low / Medium1064.10.5639
5-Band Medium817.80.7337
5-Band Medium / High725.10.8275
5-Band High699.80.8574
ORC Ref  03510002HUBIssued on 14/04/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

MIMAWY

ESP-9128_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassDUFOUR 30 CLASSICMeasurementHINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA9.320Max. Beam3.288Draft1.675Displacement3,217Wetted area16.96IMS L6.965LSM06.594Acc. length9.320Sink (kg/mm) 11.74
VCGD-0.449VCGM-0.210RM Rated (kg·m) 68.1Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeSolid 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.400PBWPIPA0.0208
PSD0.025PHD0.070PHL0.100
PSA19.0°ESL2.000
ST10.040ST20.170ST30.165
ST40.070ST50.200
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders1Rotating mastNo
P9.250IG10.900ISP10.900MDT10.120MDL10.185MDT20.120MDL20.185TLMW0.185GO0.220
E3.500J3.120BAS1.410FSD0.031SFJSPL3.180WPLTPSBD0.100MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered70.0Flotation Date01/01/2010MeasurerComment
SFFP0.760FFMFF1.429LCFcl5.395SG
SAFP8.895FAMFA1.023LCFsh5.642HBI1.287
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03510002HUBIssued on 14/04/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

MIMAWY

ESP-9128_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.100.571.051.8817.81RI
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.080.561.062.163.374.5710.95NoNo 24.4505/02/2015
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment00111.3711.3711.376.536.4261.6613/04/2023
ORC Ref  03510002HUBIssued on 14/04/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org