International
Certificate
2023

Boat

WHITE BLIZZ

GER-7533

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 Angles42.6°39.4°37.6°36.4°35.8°35.4°35.1°
Beat VMG4.755.726.186.436.586.696.79
52°7.198.288.708.969.169.329.52
60°7.558.539.019.319.549.729.98
75°7.808.699.359.8110.1310.4110.83
90°7.658.619.3010.0110.6311.0811.77
110°7.488.669.309.8210.3110.9612.78
120°7.298.629.5010.1610.7811.4012.61
135°6.618.169.1110.0711.1912.2714.07
150°5.547.018.119.029.9010.9713.80
Run VMG4.806.077.027.848.589.5011.95
Gybe Angles141.7°144.7°148.3°153.0°152.3°148.3°145.1°

APH: 425.2

CDL: 13.488

GPH: 474.9

CertNo: 753301

BOAT
ClassFORMULA ONEDesignerCASTROBuilderMILLNERAge date01/1990Series date01/1990Offset fileG7533_2018.offData fileGER7533
HULL
Length Overall16.025 mMaximum Beam4.500 mDraft2.982 mDisplacement5,519 kgDLR3.2211IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 3 bladesDiameter0.360m
CREW
Maximum weight1,095 kgMinimum weight821 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail82.9184.60Headsail Luffed44.4444.44Headsail FlyingSymmetric229.94229.94Asymmetric
STORM SAIL AREAS (m²)
Trysail24.22Storm Jib14.28Heavy Weather Jib38.55
SAIL LIMITS
Headsails7  Spinnakers5
STABILITY
Righting Moment273.2 kg·mStability Index105.7
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  03510002JQ4Issued on 27/04/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

WHITE BLIZZ

GER-7533

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 VMG757.5629.4582.7560.2547.2538.5529.9
52°500.9434.9413.8401.6393.0386.4378.0
60°476.9422.3399.6386.7377.4370.4360.7
75°461.7414.3385.1366.9355.3346.0332.4
90°470.4418.1386.9359.6338.7324.9305.8
110°481.5415.6387.2366.7349.2328.3281.7
120°494.2417.7378.8354.3334.0315.7285.4
135°544.8441.0395.0357.6321.8293.3255.8
150°650.2513.6443.8399.3363.7328.1260.8
Run VMG750.7593.1512.5459.1419.3378.8301.1
Selected Courses
Windward / Leeward754.1611.2547.6509.7483.3458.7415.5
All purpose582.0486.4443.4415.9395.1376.9346.2
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward524.51.1439
All purpose425.21.4110
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low534.21.1231
Triple Number Coastal/Long Distance Medium425.81.4092
Triple Number Coastal/Long Distance High369.91.6220
Triple Number Windward/Leeward Low682.70.8789
Triple Number Windward/Leeward Medium524.21.1447
Triple Number Windward/Leeward High448.61.3374
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance461.51.3000
Triple Number Coastal/Long Distance Low534.21.1231
Triple Number Coastal/Long Distance Medium425.81.4092
Triple Number Coastal/Long Distance High369.91.6220
Triple Number Windward/Leeward Low682.70.8789
Triple Number Windward/Leeward Medium524.21.1447
Triple Number Windward/Leeward High448.61.3374
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance753.8577.6496.1443.9410.6380.8331.9
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"1.0132
Downwind "popa"1.2300
70% up, 30% down "Ilhabela"1.0697
30% up, 70% down "Ilhabela-inverso"1.1558
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low534.21.1231
Triple Number Coastal/Long Distance Medium425.81.4092
Triple Number Coastal/Long Distance High369.91.6220
Triple Number Windward/Leeward Low682.70.8789
Triple Number Windward/Leeward Medium524.21.1447
Triple Number Windward/Leeward High448.61.3374
Predominantly Upwind460.31.3034
Predominantly Downwind426.51.4067
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low534.21.1231
Triple Number All Purpose Medium425.81.4092
Triple Number All Purpose High369.91.6220
Triple Number Windward/Leeward Low682.70.8789
Triple Number Windward/Leeward Medium524.21.1447
Triple Number Windward/Leeward High448.61.3374
Predominantly Upwind460.31.3034
Predominantly Downwind426.51.4067
Predominantly Upwind Low588.41.0197
Predominantly Upwind Medium479.51.2513
Predominantly Upwind High445.71.3462
Predominantly Downwind Low584.81.0260
Predominantly Downwind Medium427.91.4021
Predominantly Downwind High336.91.7807
Chicago-Mac Upwind1.2801
Chicago-Mac All Purpose1.3257
Chicago-Mac Downwind1.3775
Bayview-Mac Cove Island1.2389
Bayview-Mac Shore1.2508
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching399.81.5007
Predominantly Reaching Low486.01.2346
Predominantly Reaching Medium399.31.5027
Predominantly Reaching High337.61.7770
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low743.10.8074
5-Band Low / Medium629.60.9530
5-Band Medium515.81.1633
5-Band Medium / High459.91.3047
5-Band High423.01.4185
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance461.51.3000
Triple Number Coastal/Long Distance Low534.21.1231
Triple Number Coastal/Long Distance Medium425.81.4092
Triple Number Coastal/Long Distance High369.91.6220
Triple Number Windward/Leeward Low682.70.8789
Triple Number Windward/Leeward Medium524.21.1447
Triple Number Windward/Leeward High448.61.3374
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance753.8577.6496.1443.9410.6380.8331.9
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance461.51.3000
Triple Number Coastal/Long Distance Low534.21.1231
Triple Number Coastal/Long Distance Medium425.81.4092
Triple Number Coastal/Long Distance High369.91.6220
Triple Number Windward/Leeward Low682.70.8789
Triple Number Windward/Leeward Medium524.21.1447
Triple Number Windward/Leeward High448.61.3374
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance753.8577.6496.1443.9410.6380.8331.9
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance461.5
Triple Number Coastal/Long Distance Low534.2
Triple Number Coastal/Long Distance Medium425.8
Triple Number Coastal/Long Distance High369.9
Triple Number Windward/Leeward Low682.7
Triple Number Windward/Leeward Medium524.2
Triple Number Windward/Leeward High448.6
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance753.8577.6496.1443.9410.6380.8331.9
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance461.51.3000
Triple Number Coastal/Long Distance Low534.21.1231
Triple Number Coastal/Long Distance Medium425.81.4092
Triple Number Coastal/Long Distance High369.91.6220
Triple Number Windward/Leeward Low682.70.8789
Triple Number Windward/Leeward Medium524.21.1447
Triple Number Windward/Leeward High448.61.3374
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance753.8577.6496.1443.9410.6380.8331.9
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)461.51.3000
Triple Number Coastal/Long Distance Low534.21.1231
Triple Number Coastal/Long Distance Medium425.81.4092
Triple Number Coastal/Long Distance High369.91.6220
Triple Number Windward/Leeward Low682.70.8789
Triple Number Windward/Leeward Medium524.21.1447
Triple Number Windward/Leeward High448.61.3374
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance753.8577.6496.1443.9410.6380.8331.9
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low534.21.1231
Triple Number Coastal/Long Distance Medium425.81.4092
Triple Number Coastal/Long Distance High369.91.6220
Triple Number Windward/Leeward Low682.70.8789
Triple Number Windward/Leeward Medium524.21.1447
Triple Number Windward/Leeward High448.61.3374
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.1231
Triple Number Coastal/Long Distance Medium1.4092
Triple Number Coastal/Long Distance High1.6220
Triple Number Windward/Leeward Low0.8789
Triple Number Windward/Leeward Medium1.1447
Triple Number Windward/Leeward High1.3374
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance753.8577.6496.1443.9410.6380.8331.9
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance461.51.3000
Triple Number Coastal/Long Distance Low534.21.1231
Triple Number Coastal/Long Distance Medium425.81.4092
Triple Number Coastal/Long Distance High369.91.6220
Triple Number Windward/Leeward Low682.70.8789
Triple Number Windward/Leeward Medium524.21.1447
Triple Number Windward/Leeward High448.61.3374
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance753.8577.6496.1443.9410.6380.8331.9
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low534.21.1231
Triple Number Coastal/Long Distance Medium425.81.4092
Triple Number Coastal/Long Distance High369.91.6220
Triple Number Windward/Leeward Low682.70.8789
Triple Number Windward/Leeward Medium524.21.1447
Triple Number Windward/Leeward High448.61.3374
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance461.51.3000
Triple Number Coastal/Long Distance Low534.21.1231
Triple Number Coastal/Long Distance Medium425.81.4092
Triple Number Coastal/Long Distance High369.91.6220
Triple Number Windward/Leeward Low682.70.8789
Triple Number Windward/Leeward Medium524.21.1447
Triple Number Windward/Leeward High448.61.3374
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance753.8577.6496.1443.9410.6380.8331.9
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low682.70.8789
Triple Number Windward/Leeward Medium524.21.1447
Triple Number Windward/Leeward High448.61.3374
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance753.8577.6496.1443.9410.6380.8331.9
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low534.2
Triple Number Coastal/Long Distance Medium425.8
Triple Number Coastal/Long Distance High369.9
Triple Number Windward/Leeward Low682.7
Triple Number Windward/Leeward Medium524.2
Triple Number Windward/Leeward High448.6
Predominantly Upwind460.3
Predominantly Downwind426.5
Predominantly Reaching408.3
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance461.51.3000
Triple Number Coastal/Long Distance Low534.21.1231
Triple Number Coastal/Long Distance Medium425.81.4092
Triple Number Coastal/Long Distance High369.91.6220
Triple Number Windward/Leeward Low682.70.8789
Triple Number Windward/Leeward Medium524.21.1447
Triple Number Windward/Leeward High448.61.3374
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance753.8577.6496.1443.9410.6380.8331.9
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.1231
Triple Number Coastal/Long Distance Medium1.4092
Triple Number Coastal/Long Distance High1.6220
Triple Number Windward/Leeward Low0.8789
Triple Number Windward/Leeward Medium1.1447
Triple Number Windward/Leeward High1.3374
Coastal/Long Distance1.3000
Predominantly Upwind1.3034
Predominantly Downwind1.4067
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind1.1231
Tretall Distanseseilas Mellomvind1.4092
Tretall Distanseseilas Mye vind1.6220
Tretall Pølsebane Lite vind0.8789
Tretall Pølsebane Mellomvind1.1447
Tretall Pølsebane Mye vind1.3374
Distanseseilas ett tall (OSN 8-16kn)1.3000
Distanseseilas ett tall (APH 6-20kn)1.4110
Enkeltall Motvind1.3034
Enkeltall Medvind1.4067
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low534.21.1231
Triple Number Coastal/Long Distance Medium425.81.4092
Triple Number Coastal/Long Distance High369.91.6220
Triple Number Windward/Leeward Low682.70.8789
Triple Number Windward/Leeward Medium524.21.1447
Triple Number Windward/Leeward High448.61.3374
Coastal/Long Distance461.51.3000
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind460.31.3034
Predominantly Downwind426.51.4067
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore428.51.4003
Cape Doctor Coastal355.41.6883
Triple Number Coastal/Long Distance Low534.21.1231
Triple Number Coastal/Long Distance Medium425.81.4092
Triple Number Coastal/Long Distance High369.91.6220
Triple Number Windward/Leeward Low682.70.8789
Triple Number Windward/Leeward Medium524.21.1447
Triple Number Windward/Leeward High448.61.3374
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.1231
Triple Number Coastal/Long Distance Medium1.4092
Triple Number Coastal/Long Distance High1.6220
Triple Number Windward/Leeward Low0.8789
Triple Number Windward/Leeward Medium1.1447
Triple Number Windward/Leeward High1.3374
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.1231
Triple Number Coastal/Long Distance Medium1.4092
Triple Number Coastal/Long Distance High1.6220
Triple Number Windward/Leeward Low0.8789
Triple Number Windward/Leeward Medium1.1447
Triple Number Windward/Leeward High1.3374
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance461.51.3000
Triple Number Coastal/Long Distance Low534.21.1231
Triple Number Coastal/Long Distance Medium425.81.4092
Triple Number Coastal/Long Distance High369.91.6220
Triple Number Windward/Leeward Low682.70.8789
Triple Number Windward/Leeward Medium524.21.1447
Triple Number Windward/Leeward High448.61.3374
Predominantly Upwind460.31.3034
Predominantly Downwind426.51.4067
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance753.8577.6496.1443.9410.6380.8331.9
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance461.51.3000
Triple Number Coastal/Long Distance Low534.21.1231
Triple Number Coastal/Long Distance Medium425.81.4092
Triple Number Coastal/Long Distance High369.91.6220
Triple Number Windward/Leeward Low682.70.8789
Triple Number Windward/Leeward Medium524.21.1447
Triple Number Windward/Leeward High448.61.3374
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance753.8577.6496.1443.9410.6380.8331.9
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low534.21.1231
Triple Number All Purpose Medium425.81.4092
Triple Number All Purpose High369.91.6220
Triple Number Windward/Leeward Low682.70.8789
Triple Number Windward/Leeward Medium524.21.1447
Triple Number Windward/Leeward High448.61.3374
Predominantly Upwind460.31.3034
Predominantly Downwind426.51.4067
Predominantly Upwind Low588.41.0197
Predominantly Upwind Medium479.51.2513
Predominantly Upwind High445.71.3462
Predominantly Downwind Low584.81.0260
Predominantly Downwind Medium427.91.4021
Predominantly Downwind High336.91.7807
Chicago-Mac Upwind1.2801
Chicago-Mac All Purpose1.3257
Chicago-Mac Downwind1.3775
Bayview-Mac Cove Island1.2389
Bayview-Mac Shore1.2508
Harvest Moon Regatta361.61.6593
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy437.21.3724
San Francisco Bay Medium511.81.1723
Predominantly Reaching399.81.5007
Predominantly Reaching Low486.01.2346
Predominantly Reaching Medium399.31.5027
Predominantly Reaching High337.61.7770
Windward/Leeward 60-40 Low684.80.8761
Windward/Leeward 60-40 Medium539.81.1114
Windward/Leeward 60-40 High478.91.2530
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low743.10.8074
5-Band Low / Medium629.60.9530
5-Band Medium515.81.1633
5-Band Medium / High459.91.3047
5-Band High423.01.4185
ORC Ref  03510002JQ4Issued on 27/04/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

WHITE BLIZZ

GER-7533

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFORMULA ONEMeasurement29/04/2017HINPlan reviewHull constructionLightCarbon RudderNoLight stanchionsNoTrim tabNo
LOA16.025Max. Beam4.500Draft2.982Displacement5,519Wetted area33.85IMS L12.767LSM011.965Acc. length14.625Sink (kg/mm) 27.65
VCGD-0.289VCGM-0.177RM Rated (kg·m) 273.2Limit of positive stability(°) 108.7Stability Index105.7
PROPELLER
Propeller TypeFolding 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.360PBW0.000PIPA0.0032
EDL1.050ST10.048ST20.170
ST30.170ST40.098ST50.260
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays2Spreaders3Rotating mastNo
P20.000IG16.880ISP21.680MDT10.120MDL10.210MDT20.110MDL20.125TL5.000MW0.210GO0.215
E6.920J5.200BAS1.780FSD0.000SFJ1.510SPL5.702WPLTPSBD0.170MWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date30/04/2018MeasurerESP-222Comment
SFFP1.195FFM1.188FF1.189LCFcl8.922SG1.0250
SAFP14.213FAM0.840FA0.841LCFsh9.194HBI0.968
W1104.0W2104.0W3104.0W4104.0LCFD
PD1186.4PD2186.7PD3187.5PD4190.3
WD6.280PLM9000.00GSA1.0RSA1.0RM274.0
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
OTHER ITEMSIdKindDescriptionWeightLCGVCGSaSToolsSailor Services279.000.00Total deductible279.000.00
ORC Ref  03510002JQ4Issued on 27/04/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

WHITE BLIZZ

GER-7533

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM230.281.482.634.505.8482.91
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJIB230.100.711.372.653.905.0517.02YesNo 44.4427/04/2023G20.080.711.392.643.865.0516.32YesNo 42.4711/05/2012G10.080.651.242.463.725.0016.52YesNo 41.1321/03/201721031702
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentTop21.3621.3621.3613.1511.99229.9407/02/2018Frag 317.0417.0417.0410.3510.34146.9421/03/201721031706Frag 217.0017.0017.0010.4210.07146.6321/03/201721031707Frag 416.9316.9316.9310.449.76145.3721/03/201721031705
ORC Ref  03510002JQ4Issued on 27/04/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org