International
Certificate
2023

Boat

GODSPEED 52

AUT-9999

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°40.5°38.4°37.2°37.0°36.6°36.4°
Beat VMG4.575.566.136.416.586.706.81
52°6.948.198.779.039.199.319.45
60°7.318.499.039.319.499.639.82
75°7.728.689.259.669.9510.1710.48
90°7.988.949.469.8210.1910.5911.16
110°7.788.959.6310.2310.7411.3012.25
120°7.418.729.4710.1810.8911.6012.99
135°6.508.129.109.8610.6811.6113.50
150°5.446.908.129.029.6910.3912.40
Run VMG4.715.987.047.848.409.0010.74
Gybe Angles142.1°144.2°147.8°152.3°150.7°148.3°145.5°

APH: 427.8

CDL: 14.376

GPH: 478.2

CertNo: 999901

BOAT
ClassFARR 52DesignerFARR YACHT DESIGNBuilderDK YACHTSAge date05/2004Series date01/2000Offset fileFARR52.offData fileAUT9999
HULL
Length Overall15.789 mMaximum Beam4.440 mDraft3.296 mDisplacement11,023 kgDLR3.6606IMS DivisionCruiser/RacerDynamic Allowance0.020%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 3 bladesDiameter0.450m
CREW
Maximum weight1,000 kgMinimum weight750 kg * when appliedNon Manual PowerYesCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail93.6195.29Headsail Luffed57.6657.66Headsail FlyingSymmetricAsymmetric267.90267.90 (2 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail28.14Storm Jib21.52Heavy Weather Jib58.09
SAIL LIMITS
Headsails7  Spinnakers5
STABILITY
Righting Moment432.8 kg·mStability Index136.5
COMMENTS
EX BRAVE GRE-1065
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.

International
Certificate
2023

Boat

GODSPEED 52

AUT-9999

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 VMG787.6647.5587.0561.3546.8537.2528.5
52°519.1439.7410.4398.7391.6386.8380.8
60°492.5424.2398.6386.8379.2373.7366.5
75°466.4414.8389.1372.8361.6354.0343.6
90°451.2402.6380.7366.5353.2340.0322.5
110°462.5402.5373.8351.8335.1318.7293.9
120°485.7412.7380.0353.6330.7310.4277.1
135°553.6443.3395.6365.1337.1310.1266.6
150°661.5521.7443.1399.0371.6346.3290.3
Run VMG763.8602.4511.7459.0428.8399.9335.2
Selected Courses
Windward / Leeward775.7625.0549.4510.1487.8468.6431.8
All purpose590.5489.8442.4416.3398.6383.2357.3
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward530.21.1316
All purpose427.81.4025
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low540.21.1108
Triple Number Coastal/Long Distance Medium426.71.4061
Triple Number Coastal/Long Distance High377.41.5900
Triple Number Windward/Leeward Low700.40.8567
Triple Number Windward/Leeward Medium527.21.1381
Triple Number Windward/Leeward High459.61.3055
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance466.21.2870
Triple Number Coastal/Long Distance Low540.21.1108
Triple Number Coastal/Long Distance Medium426.71.4061
Triple Number Coastal/Long Distance High377.41.5900
Triple Number Windward/Leeward Low700.40.8567
Triple Number Windward/Leeward Medium527.21.1381
Triple Number Windward/Leeward High459.61.3055
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance774.5588.0496.9444.8414.4387.2340.8
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"1.0010
Downwind "popa"1.1997
70% up, 30% down "Ilhabela"1.0533
30% up, 70% down "Ilhabela-inverso"1.1323
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low540.21.1108
Triple Number Coastal/Long Distance Medium426.71.4061
Triple Number Coastal/Long Distance High377.41.5900
Triple Number Windward/Leeward Low700.40.8567
Triple Number Windward/Leeward Medium527.21.1381
Triple Number Windward/Leeward High459.61.3055
Predominantly Upwind463.71.2938
Predominantly Downwind432.61.3870
Custom scoring options for Canada
Scoring OptionTime On
Distance
Time On
Time
Triple Number All Purpose Low540.21.1108
Triple Number All Purpose Medium426.71.4061
Triple Number All Purpose High377.41.5900
Triple Number Windward/Leeward Low700.40.8567
Triple Number Windward/Leeward Medium527.21.1381
Triple Number Windward/Leeward High459.61.3055
Predominantly Upwind463.71.2938
Predominantly Downwind432.61.3870
Predominantly Upwind Low602.10.9966
Predominantly Upwind Medium481.21.2470
Predominantly Upwind High448.71.3372
Predominantly Downwind Low593.11.0116
Predominantly Downwind Medium432.01.3888
Predominantly Downwind High354.71.6916
Chicago-Mac Upwind1.2717
Chicago-Mac All Purpose1.3133
Chicago-Mac Downwind1.3624
Bayview-Mac Cove Island1.2268
Bayview-Mac Shore1.2358
Scoring OptionTime On
Distance
Time On
Time
Predominantly Reaching403.91.4856
Predominantly Reaching Low485.81.2350
Predominantly Reaching Medium401.41.4948
Predominantly Reaching High349.31.7179
5-Band
Windward/Leeward
Time On
Distance
Time On
Time
5-Band Low764.10.7852
5-Band Low / Medium642.10.9344
5-Band Medium519.01.1560
5-Band Medium / High469.11.2790
5-Band High438.21.3692
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance466.21.2870
Triple Number Coastal/Long Distance Low540.21.1108
Triple Number Coastal/Long Distance Medium426.71.4061
Triple Number Coastal/Long Distance High377.41.5900
Triple Number Windward/Leeward Low700.40.8567
Triple Number Windward/Leeward Medium527.21.1381
Triple Number Windward/Leeward High459.61.3055
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance774.5588.0496.9444.8414.4387.2340.8
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance466.21.2870
Triple Number Coastal/Long Distance Low540.21.1108
Triple Number Coastal/Long Distance Medium426.71.4061
Triple Number Coastal/Long Distance High377.41.5900
Triple Number Windward/Leeward Low700.40.8567
Triple Number Windward/Leeward Medium527.21.1381
Triple Number Windward/Leeward High459.61.3055
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance774.5588.0496.9444.8414.4387.2340.8
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance466.2
Triple Number Coastal/Long Distance Low540.2
Triple Number Coastal/Long Distance Medium426.7
Triple Number Coastal/Long Distance High377.4
Triple Number Windward/Leeward Low700.4
Triple Number Windward/Leeward Medium527.2
Triple Number Windward/Leeward High459.6
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance774.5588.0496.9444.8414.4387.2340.8
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance466.21.2870
Triple Number Coastal/Long Distance Low540.21.1108
Triple Number Coastal/Long Distance Medium426.71.4061
Triple Number Coastal/Long Distance High377.41.5900
Triple Number Windward/Leeward Low700.40.8567
Triple Number Windward/Leeward Medium527.21.1381
Triple Number Windward/Leeward High459.61.3055
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance774.5588.0496.9444.8414.4387.2340.8
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)466.21.2870
Triple Number Coastal/Long Distance Low540.21.1108
Triple Number Coastal/Long Distance Medium426.71.4061
Triple Number Coastal/Long Distance High377.41.5900
Triple Number Windward/Leeward Low700.40.8567
Triple Number Windward/Leeward Medium527.21.1381
Triple Number Windward/Leeward High459.61.3055
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance774.5588.0496.9444.8414.4387.2340.8
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low540.21.1108
Triple Number Coastal/Long Distance Medium426.71.4061
Triple Number Coastal/Long Distance High377.41.5900
Triple Number Windward/Leeward Low700.40.8567
Triple Number Windward/Leeward Medium527.21.1381
Triple Number Windward/Leeward High459.61.3055
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.1108
Triple Number Coastal/Long Distance Medium1.4061
Triple Number Coastal/Long Distance High1.5900
Triple Number Windward/Leeward Low0.8567
Triple Number Windward/Leeward Medium1.1381
Triple Number Windward/Leeward High1.3055
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance774.5588.0496.9444.8414.4387.2340.8
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance466.21.2870
Triple Number Coastal/Long Distance Low540.21.1108
Triple Number Coastal/Long Distance Medium426.71.4061
Triple Number Coastal/Long Distance High377.41.5900
Triple Number Windward/Leeward Low700.40.8567
Triple Number Windward/Leeward Medium527.21.1381
Triple Number Windward/Leeward High459.61.3055
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance774.5588.0496.9444.8414.4387.2340.8
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low540.21.1108
Triple Number Coastal/Long Distance Medium426.71.4061
Triple Number Coastal/Long Distance High377.41.5900
Triple Number Windward/Leeward Low700.40.8567
Triple Number Windward/Leeward Medium527.21.1381
Triple Number Windward/Leeward High459.61.3055
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance466.21.2870
Triple Number Coastal/Long Distance Low540.21.1108
Triple Number Coastal/Long Distance Medium426.71.4061
Triple Number Coastal/Long Distance High377.41.5900
Triple Number Windward/Leeward Low700.40.8567
Triple Number Windward/Leeward Medium527.21.1381
Triple Number Windward/Leeward High459.61.3055
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance774.5588.0496.9444.8414.4387.2340.8
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Triple Number Windward/Leeward Low700.40.8567
Triple Number Windward/Leeward Medium527.21.1381
Triple Number Windward/Leeward High459.61.3055
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance774.5588.0496.9444.8414.4387.2340.8
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low540.2
Triple Number Coastal/Long Distance Medium426.7
Triple Number Coastal/Long Distance High377.4
Triple Number Windward/Leeward Low700.4
Triple Number Windward/Leeward Medium527.2
Triple Number Windward/Leeward High459.6
Predominantly Upwind463.7
Predominantly Downwind432.6
Predominantly Reaching413.4
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance466.21.2870
Triple Number Coastal/Long Distance Low540.21.1108
Triple Number Coastal/Long Distance Medium426.71.4061
Triple Number Coastal/Long Distance High377.41.5900
Triple Number Windward/Leeward Low700.40.8567
Triple Number Windward/Leeward Medium527.21.1381
Triple Number Windward/Leeward High459.61.3055
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance774.5588.0496.9444.8414.4387.2340.8
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.1108
Triple Number Coastal/Long Distance Medium1.4061
Triple Number Coastal/Long Distance High1.5900
Triple Number Windward/Leeward Low0.8567
Triple Number Windward/Leeward Medium1.1381
Triple Number Windward/Leeward High1.3055
Coastal/Long Distance1.2870
Predominantly Upwind1.2938
Predominantly Downwind1.3870
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind1.1108
Tretall Distanseseilas Mellomvind1.4061
Tretall Distanseseilas Mye vind1.5900
Tretall Pølsebane Lite vind0.8567
Tretall Pølsebane Mellomvind1.1381
Tretall Pølsebane Mye vind1.3055
Distanseseilas ett tall (OSN 8-16kn)1.2870
Distanseseilas ett tall (APH 6-20kn)1.4025
Enkeltall Motvind1.2938
Enkeltall Medvind1.3870
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low540.21.1108
Triple Number Coastal/Long Distance Medium426.71.4061
Triple Number Coastal/Long Distance High377.41.5900
Triple Number Windward/Leeward Low700.40.8567
Triple Number Windward/Leeward Medium527.21.1381
Triple Number Windward/Leeward High459.61.3055
Coastal/Long Distance466.21.2870
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind463.71.2938
Predominantly Downwind432.61.3870
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore442.91.3548
Cape Doctor Coastal365.11.6435
Triple Number Coastal/Long Distance Low540.21.1108
Triple Number Coastal/Long Distance Medium426.71.4061
Triple Number Coastal/Long Distance High377.41.5900
Triple Number Windward/Leeward Low700.40.8567
Triple Number Windward/Leeward Medium527.21.1381
Triple Number Windward/Leeward High459.61.3055
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.1108
Triple Number Coastal/Long Distance Medium1.4061
Triple Number Coastal/Long Distance High1.5900
Triple Number Windward/Leeward Low0.8567
Triple Number Windward/Leeward Medium1.1381
Triple Number Windward/Leeward High1.3055
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.1108
Triple Number Coastal/Long Distance Medium1.4061
Triple Number Coastal/Long Distance High1.5900
Triple Number Windward/Leeward Low0.8567
Triple Number Windward/Leeward Medium1.1381
Triple Number Windward/Leeward High1.3055
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance466.21.2870
Triple Number Coastal/Long Distance Low540.21.1108
Triple Number Coastal/Long Distance Medium426.71.4061
Triple Number Coastal/Long Distance High377.41.5900
Triple Number Windward/Leeward Low700.40.8567
Triple Number Windward/Leeward Medium527.21.1381
Triple Number Windward/Leeward High459.61.3055
Predominantly Upwind463.71.2938
Predominantly Downwind432.61.3870
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance774.5588.0496.9444.8414.4387.2340.8
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance466.21.2870
Triple Number Coastal/Long Distance Low540.21.1108
Triple Number Coastal/Long Distance Medium426.71.4061
Triple Number Coastal/Long Distance High377.41.5900
Triple Number Windward/Leeward Low700.40.8567
Triple Number Windward/Leeward Medium527.21.1381
Triple Number Windward/Leeward High459.61.3055
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance774.5588.0496.9444.8414.4387.2340.8
Custom scoring options for United States of America
Scoring OptionTime On
Distance
Time On
Time
Triple Number All Purpose Low540.21.1108
Triple Number All Purpose Medium426.71.4061
Triple Number All Purpose High377.41.5900
Triple Number Windward/Leeward Low700.40.8567
Triple Number Windward/Leeward Medium527.21.1381
Triple Number Windward/Leeward High459.61.3055
Predominantly Upwind463.71.2938
Predominantly Downwind432.61.3870
Predominantly Upwind Low602.10.9966
Predominantly Upwind Medium481.21.2470
Predominantly Upwind High448.71.3372
Predominantly Downwind Low593.11.0116
Predominantly Downwind Medium432.01.3888
Predominantly Downwind High354.71.6916
Chicago-Mac Upwind1.2717
Chicago-Mac All Purpose1.3133
Chicago-Mac Downwind1.3624
Bayview-Mac Cove Island1.2268
Bayview-Mac Shore1.2358
Harvest Moon Regatta367.91.6310
Scoring OptionTime On
Distance
Time On
Time
San Francisco Bay Heavy445.61.3465
San Francisco Bay Medium517.21.1602
Predominantly Reaching403.91.4856
Predominantly Reaching Low485.81.2350
Predominantly Reaching Medium401.41.4948
Predominantly Reaching High349.31.7179
Windward/Leeward 60-40 Low703.80.8526
Windward/Leeward 60-40 Medium542.91.1051
Windward/Leeward 60-40 High485.71.2353
5-Band
Windward/Leeward
Time On
Distance
Time On
Time
5-Band Low764.10.7852
5-Band Low / Medium642.10.9344
5-Band Medium519.01.1560
5-Band Medium / High469.11.2790
5-Band High438.21.3692

International
Certificate
2023

Boat

GODSPEED 52

AUT-9999

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFARR 52Measurement21/02/2023HINMY-DKC52002G303Plan reviewHull constructionCarbonCarbon RudderYesLight stanchionsNoTrim tabNo
LOA15.789Max. Beam4.440Draft3.296Displacement11,023Wetted area45.46IMS L14.598LSM014.439Acc. length14.430Sink (kg/mm) 34.56
VCGD-0.343VCGM-0.483RM Rated (kg·m) 432.8Limit of positive stability(°) 131.9Stability Index136.5
PROPELLER
Propeller TypeFolding 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.450PBWPIPA0.0039
EDL2.110ST10.046ST20.176
ST30.176ST40.112ST50.240
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingYesRunners/Checkstays0Spreaders2Rotating mastNo
P21.520IG20.573ISP23.274MDT10.160MDL10.320MDT20.140MDL20.210TL2.845MW0.320GO0.370
E7.470J6.100BAS2.023FSD0.045SFJ0.000SPL0.000WPLTPS8.055BD0.285MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date21/02/2023MeasurerESP 600Comment
SFFP0.823FFM1.430FF1.428LCFcl8.881SG1.0300
SAFP15.469FAM1.070FA1.070LCFsh9.139HBI1.276
W1165.5W2165.5W3165.5W4165.5LCFD
PD1229.1PD2229.3PD3229.7PD4225.9
WD7.550PLM9000.00GSA1.0RSA1.0RM430.7
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG1FUEL INOX0.90003003010.602WATER INFL.Water175011.603WATER INFL.Water175011.604WASTE8804.00Total deductible2710.60
OTHER ITEMSIdKindDescriptionWeightLCGVCG1MiscellaneousGENERATOR13010.502MiscellaneousWATER HEATER1711.303MiscellaneousDESALINATOR5012.101Battery3 batteries606.902Battery2 batteries4010.701EngineYANMARTotal deductible0

International
Certificate
2023

Boat

GODSPEED 52

AUT-9999

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.201.582.784.606.1493.6112/08/2021
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentHS0.080.691.322.704.306.1220.06NoNo 57.6621/02/2023
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA224.9322.2723.6013.8712.63110%267.90A2A125.2022.4023.8012.2414.0287%249.8211/06/2007A2A325.0721.2023.1411.1012.3490%218.7802/09/20181.5A023.6621.6022.639.8913.0476%198.3902/09/2018CODE ZEROA020.7019.7820.247.9110.4576%141.98A0