Club
Certificate
Non Spinnaker
2023

Boat

AUSTRAL

ESP-10910_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 Angles44.4°42.4°40.6°39.4°38.8°39.3°39.4°
Beat VMG3.494.274.835.165.315.395.45
52°5.406.427.067.427.597.687.76
60°5.736.707.297.627.817.918.02
75°5.966.907.457.798.048.238.45
90°5.856.857.447.818.108.378.80
110°5.166.257.107.638.008.349.01
120°4.785.976.887.487.888.238.93
135°4.175.346.307.057.557.928.60
150°3.514.615.576.397.067.558.23
Run VMG3.043.994.845.626.346.967.81
Gybe Angles144.8°150.2°155.0°162.2°170.0°176.6°179.0°

APH: 565.0

CDL: 9.930

GPH: 640.2

CertNo: 109101

BOAT
ClassRO 400 (SK)DesignerI.TOLEDOBuilderRONAUTICAAge date04/2005Series date03/2004Offset fileRO400SK.offData fileE10910_C
HULL
Length Overall11.715 mMaximum Beam3.968 mDraft1.991 mDisplacement7,474 kgDLR6.4867IMS DivisionCruiser/RacerDynamic Allowance0.260%Age Allowance0.487%
PROPELLER
InstallationStrutTypeSolid 2 bladesDiameter0.300m
CREW
Maximum weight600 kgMinimum weight450 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail41.5442.41Headsail Luffed47.9347.93Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail11.85Storm Jib11.45Heavy Weather Jib30.91
SAIL LIMITS
Headsails1 * Woven polyester sails  Spinnakers0 * Spinnaker pole aboard
STABILITY
Righting MomentN/AStability IndexN/A
COMMENTS
MEDIDAS ESTIMADAS SIN SPINANKER
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  03510002CUHIssued on 23/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2023

Boat

AUSTRAL

ESP-10910_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 VMG1032.6843.7745.9697.9678.2668.0660.7
52°667.1561.1509.8485.4474.5468.8463.7
60°628.6537.1494.2472.7461.1455.2448.9
75°604.1521.6483.5462.4447.9437.2425.8
90°614.9525.9483.9461.1444.4430.3409.1
110°697.7576.0507.2472.0450.0431.5399.7
120°752.6603.1523.4481.3456.8437.4403.3
135°862.5673.6571.3510.9476.5454.4418.5
150°1024.5781.6646.4563.0509.7477.1437.6
Run VMG1183.0902.2743.1640.4568.1517.2461.2
Selected Courses
Windward / Leeward1107.8872.9744.5669.1623.2592.6561.0
All purpose836.1674.8589.2541.2512.9494.2471.0
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward704.30.8519
All purpose565.01.0619
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low755.50.7942
Triple Number Coastal/Long Distance Medium561.31.0690
Triple Number Coastal/Long Distance High490.21.2240
Triple Number Windward/Leeward Low990.40.6058
Triple Number Windward/Leeward Medium699.80.8574
Triple Number Windward/Leeward High588.41.0198
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance619.70.9682
Triple Number Coastal/Long Distance Low755.50.7942
Triple Number Coastal/Long Distance Medium561.31.0690
Triple Number Coastal/Long Distance High490.21.2240
Triple Number Windward/Leeward Low990.40.6058
Triple Number Windward/Leeward Medium699.80.8574
Triple Number Windward/Leeward High588.41.0198
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1115.4820.7668.1579.1533.2499.9450.8
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7884
Downwind "popa"0.8374
70% up, 30% down "Ilhabela"0.8025
30% up, 70% down "Ilhabela-inverso"0.8221
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low755.50.7942
Triple Number Coastal/Long Distance Medium561.31.0690
Triple Number Coastal/Long Distance High490.21.2240
Triple Number Windward/Leeward Low990.40.6058
Triple Number Windward/Leeward Medium699.80.8574
Triple Number Windward/Leeward High588.41.0198
Predominantly Upwind597.81.0036
Predominantly Downwind594.81.0087
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low755.50.7942
Triple Number All Purpose Medium561.31.0690
Triple Number All Purpose High490.21.2240
Triple Number Windward/Leeward Low990.40.6058
Triple Number Windward/Leeward Medium699.80.8574
Triple Number Windward/Leeward High588.41.0198
Predominantly Upwind597.81.0036
Predominantly Downwind594.81.0087
Predominantly Upwind Low811.70.7392
Predominantly Upwind Medium605.50.9909
Predominantly Upwind High558.91.0736
Predominantly Downwind Low871.20.6887
Predominantly Downwind Medium601.00.9984
Predominantly Downwind High480.81.2479
Chicago-Mac Upwind0.9842
Chicago-Mac All Purpose0.9840
Chicago-Mac Downwind0.9864
Bayview-Mac Cove Island0.9118
Bayview-Mac Shore0.9323
Victoria-Maui1.0566
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance619.70.9682
Triple Number Coastal/Long Distance Low755.50.7942
Triple Number Coastal/Long Distance Medium561.31.0690
Triple Number Coastal/Long Distance High490.21.2240
Triple Number Windward/Leeward Low990.40.6058
Triple Number Windward/Leeward Medium699.80.8574
Triple Number Windward/Leeward High588.41.0198
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1115.4820.7668.1579.1533.2499.9450.8
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance619.70.9682
Triple Number Coastal/Long Distance Low755.50.7942
Triple Number Coastal/Long Distance Medium561.31.0690
Triple Number Coastal/Long Distance High490.21.2240
Triple Number Windward/Leeward Low990.40.6058
Triple Number Windward/Leeward Medium699.80.8574
Triple Number Windward/Leeward High588.41.0198
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1115.4820.7668.1579.1533.2499.9450.8
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance619.7
Triple Number Coastal/Long Distance Low755.5
Triple Number Coastal/Long Distance Medium561.3
Triple Number Coastal/Long Distance High490.2
Triple Number Windward/Leeward Low990.4
Triple Number Windward/Leeward Medium699.8
Triple Number Windward/Leeward High588.4
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1115.4820.7668.1579.1533.2499.9450.8
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance619.70.9682
Triple Number Coastal/Long Distance Low755.50.7942
Triple Number Coastal/Long Distance Medium561.31.0690
Triple Number Coastal/Long Distance High490.21.2240
Triple Number Windward/Leeward Low990.40.6058
Triple Number Windward/Leeward Medium699.80.8574
Triple Number Windward/Leeward High588.41.0198
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1115.4820.7668.1579.1533.2499.9450.8
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)619.70.9682
Triple Number Coastal/Long Distance Low755.50.7942
Triple Number Coastal/Long Distance Medium561.31.0690
Triple Number Coastal/Long Distance High490.21.2240
Triple Number Windward/Leeward Low990.40.6058
Triple Number Windward/Leeward Medium699.80.8574
Triple Number Windward/Leeward High588.41.0198
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1115.4820.7668.1579.1533.2499.9450.8
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low755.50.7942
Triple Number Coastal/Long Distance Medium561.31.0690
Triple Number Coastal/Long Distance High490.21.2240
Triple Number Windward/Leeward Low990.40.6058
Triple Number Windward/Leeward Medium699.80.8574
Triple Number Windward/Leeward High588.41.0198
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7942
Triple Number Coastal/Long Distance Medium1.0690
Triple Number Coastal/Long Distance High1.2240
Triple Number Windward/Leeward Low0.6058
Triple Number Windward/Leeward Medium0.8574
Triple Number Windward/Leeward High1.0198
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1115.4820.7668.1579.1533.2499.9450.8
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance619.70.9682
Triple Number Coastal/Long Distance Low755.50.7942
Triple Number Coastal/Long Distance Medium561.31.0690
Triple Number Coastal/Long Distance High490.21.2240
Triple Number Windward/Leeward Low990.40.6058
Triple Number Windward/Leeward Medium699.80.8574
Triple Number Windward/Leeward High588.41.0198
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1115.4820.7668.1579.1533.2499.9450.8
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low755.50.7942
Triple Number Coastal/Long Distance Medium561.31.0690
Triple Number Coastal/Long Distance High490.21.2240
Triple Number Windward/Leeward Low990.40.6058
Triple Number Windward/Leeward Medium699.80.8574
Triple Number Windward/Leeward High588.41.0198
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance619.70.9682
Triple Number Coastal/Long Distance Low755.50.7942
Triple Number Coastal/Long Distance Medium561.31.0690
Triple Number Coastal/Long Distance High490.21.2240
Triple Number Windward/Leeward Low990.40.6058
Triple Number Windward/Leeward Medium699.80.8574
Triple Number Windward/Leeward High588.41.0198
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1115.4820.7668.1579.1533.2499.9450.8
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low990.40.6058
Triple Number Windward/Leeward Medium699.80.8574
Triple Number Windward/Leeward High588.41.0198
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1115.4820.7668.1579.1533.2499.9450.8
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low755.5
Triple Number Coastal/Long Distance Medium561.3
Triple Number Coastal/Long Distance High490.2
Triple Number Windward/Leeward Low990.4
Triple Number Windward/Leeward Medium699.8
Triple Number Windward/Leeward High588.4
Predominantly Upwind597.8
Predominantly Downwind594.8
Predominantly Reaching557.7
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance619.70.9682
Triple Number Coastal/Long Distance Low755.50.7942
Triple Number Coastal/Long Distance Medium561.31.0690
Triple Number Coastal/Long Distance High490.21.2240
Triple Number Windward/Leeward Low990.40.6058
Triple Number Windward/Leeward Medium699.80.8574
Triple Number Windward/Leeward High588.41.0198
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1115.4820.7668.1579.1533.2499.9450.8
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7942
Triple Number Coastal/Long Distance Medium1.0690
Triple Number Coastal/Long Distance High1.2240
Triple Number Windward/Leeward Low0.6058
Triple Number Windward/Leeward Medium0.8574
Triple Number Windward/Leeward High1.0198
Coastal/Long Distance0.9682
Predominantly Upwind1.0036
Predominantly Downwind1.0087
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7942
Tretall Distanseseilas Mellomvind1.0690
Tretall Distanseseilas Mye vind1.2240
Tretall Pølsebane Lite vind0.6058
Tretall Pølsebane Mellomvind0.8574
Tretall Pølsebane Mye vind1.0198
Distanseseilas ett tall (OSN 8-16kn)0.9682
Distanseseilas ett tall (APH 6-20kn)1.0619
Enkeltall Motvind1.0036
Enkeltall Medvind1.0087
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low755.50.7942
Triple Number Coastal/Long Distance Medium561.31.0690
Triple Number Coastal/Long Distance High490.21.2240
Triple Number Windward/Leeward Low990.40.6058
Triple Number Windward/Leeward Medium699.80.8574
Triple Number Windward/Leeward High588.41.0198
Coastal/Long Distance619.70.9682
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind597.81.0036
Predominantly Downwind594.81.0087
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore570.41.0518
Cape Doctor Coastal478.01.2553
Triple Number Coastal/Long Distance Low755.50.7942
Triple Number Coastal/Long Distance Medium561.31.0690
Triple Number Coastal/Long Distance High490.21.2240
Triple Number Windward/Leeward Low990.40.6058
Triple Number Windward/Leeward Medium699.80.8574
Triple Number Windward/Leeward High588.41.0198
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7942
Triple Number Coastal/Long Distance Medium1.0690
Triple Number Coastal/Long Distance High1.2240
Triple Number Windward/Leeward Low0.6058
Triple Number Windward/Leeward Medium0.8574
Triple Number Windward/Leeward High1.0198
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7942
Triple Number Coastal/Long Distance Medium1.0690
Triple Number Coastal/Long Distance High1.2240
Triple Number Windward/Leeward Low0.6058
Triple Number Windward/Leeward Medium0.8574
Triple Number Windward/Leeward High1.0198
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance619.70.9682
Triple Number Coastal/Long Distance Low755.50.7942
Triple Number Coastal/Long Distance Medium561.31.0690
Triple Number Coastal/Long Distance High490.21.2240
Triple Number Windward/Leeward Low990.40.6058
Triple Number Windward/Leeward Medium699.80.8574
Triple Number Windward/Leeward High588.41.0198
Predominantly Upwind597.81.0036
Predominantly Downwind594.81.0087
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1115.4820.7668.1579.1533.2499.9450.8
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance619.70.9682
Triple Number Coastal/Long Distance Low755.50.7942
Triple Number Coastal/Long Distance Medium561.31.0690
Triple Number Coastal/Long Distance High490.21.2240
Triple Number Windward/Leeward Low990.40.6058
Triple Number Windward/Leeward Medium699.80.8574
Triple Number Windward/Leeward High588.41.0198
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1115.4820.7668.1579.1533.2499.9450.8
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low755.50.7942
Triple Number All Purpose Medium561.31.0690
Triple Number All Purpose High490.21.2240
Triple Number Windward/Leeward Low990.40.6058
Triple Number Windward/Leeward Medium699.80.8574
Triple Number Windward/Leeward High588.41.0198
Predominantly Upwind597.81.0036
Predominantly Downwind594.81.0087
Predominantly Upwind Low811.70.7392
Predominantly Upwind Medium605.50.9909
Predominantly Upwind High558.91.0736
Predominantly Downwind Low871.20.6887
Predominantly Downwind Medium601.00.9984
Predominantly Downwind High480.81.2479
Chicago-Mac Upwind0.9842
Chicago-Mac All Purpose0.9840
Chicago-Mac Downwind0.9864
Bayview-Mac Cove Island0.9118
Bayview-Mac Shore0.9323
Harvest Moon Regatta487.91.2297
Victoria-Maui1.0566
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy578.11.0378
San Francisco Bay Medium692.20.8668
Predominantly Reaching1.1205
Predominantly Reaching Low0.8780
Predominantly Reaching Medium1.1230
Predominantly Reaching High1.3027
Windward/Leeward 60-40 Low979.90.6123
Windward/Leeward 60-40 Medium707.10.8485
Windward/Leeward 60-40 High615.40.9750
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1089.80.5506
5-Band Low / Medium895.80.6698
5-Band Medium684.60.8764
5-Band Medium / High598.91.0018
5-Band High566.41.0593
ORC Ref  03510002CUHIssued on 23/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2023

Boat

AUSTRAL

ESP-10910_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassRO 400 (SK)MeasurementHINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA11.715Max. Beam3.968Draft1.991Displacement7,474Wetted area30.93IMS L10.705LSM010.483Acc. length11.715Sink (kg/mm) 23.94
VCGD-0.251VCGM-0.066RM Rated (kg·m) 218.5Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeSolid 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.300PBWPIPA0.0095
EDL2.183ST10.048ST20.170
ST30.170ST40.097ST50.225
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P14.400IG15.130ISP15.400MDT10.100MDL10.110MDT2MDL2TLMWGO
E4.700J4.170BAS1.900FSD0.040SFJ0.274SPL4.700WPLTPS4.800BDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered220.0Flotation Date01/01/2010MeasurerComment
SFFP0.130FFMFF1.365LCFcl6.389SG
SAFP11.322FAMFA0.997LCFsh6.674HBI1.154
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03510002CUHIssued on 23/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2023

Boat

AUSTRAL

ESP-10910_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment141.54
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment16.00NoNo 47.93
ORC Ref  03510002CUHIssued on 23/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org