International Certificate2025
SAIL PLANEGBR-4620R
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
Rated boat velocities in knots
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat Angles42.6°42.6°40.5°38.9°37.8°37.2°36.8°37.0°37.7°
Beat VMG2.893.994.845.415.695.845.936.046.01
52°4.486.037.117.748.028.158.248.348.37
60°4.756.327.367.948.228.358.448.568.61
75°4.946.517.518.078.408.618.748.949.04
90°4.796.387.438.058.438.728.969.309.53
110°4.506.207.488.208.638.929.139.479.81
120°4.356.017.318.108.599.009.389.8910.31
135°3.815.376.687.678.298.759.1910.1211.33
150°3.134.525.786.867.728.298.739.5910.64
Run VMG2.713.915.015.956.767.447.998.819.60
Gybe Angles142.1°142.1°148.0°151.6°156.1°163.0°169.0°176.3°172.7°
APH ToD:497.1CDL: 11.741APH ToT: 1.2069CertNo:25/1
BOAT
ClassFirst 45DesignerFarrBuilderBeneteauAge date07/2008Series date07/2007Offset fileF239.OFFData fileGBR4620R
HULL
Length Overall13.665 mMaximum Beam4.202 mDraft2.759 mDisplacement11,273 kgDLR6.4305IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 3 bladesDiameter0.230m
CREW
Maximum weight960 kg(declared)Minimum weight816 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail64.0865.36Headsail Luffed57.6857.68Headsail FlyingSymmetric153.47153.47Asymmetric
STORM SAIL AREAS (m²)
Trysail18.63Storm Jib17.15Heavy Weather Jib46.30
SAIL LIMITS
Headsails7Spinnakers5
STABILITY
Righting Moment301.7 kg·mStability Index118.8
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 Certificate2025
SAIL PLANEGBR-4620R
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
Time Allowances in secs/NM
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG1246.4902.8743.0665.7633.2616.8606.6596.2598.7
52°803.8597.2506.0465.2449.0441.8437.0431.6430.2
60°757.2569.4489.1453.4438.0431.1426.3420.4418.3
75°728.7552.6479.2446.1428.8418.2411.7402.8398.2
90°751.2564.7484.5447.3427.3413.0401.8387.1377.9
110°800.6581.0481.4438.8417.4403.4394.1380.1366.8
120°828.4598.5492.7444.3419.2399.9383.6363.9349.1
135°945.2670.8539.0469.3434.4411.5391.8355.8317.9
150°1149.7796.4622.8524.5466.4434.1412.5375.2338.5
Run VMG1327.7919.6719.1604.8532.2483.8450.8408.5374.9
Selected Courses
Windward / Leeward1286.1911.2731.1635.3582.7550.3528.7502.3486.8
All purpose972.2702.2575.9512.6479.8459.9446.2427.3413.5
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward608.60.9859
All purpose497.11.2069
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low639.00.9389
Triple Number Coastal/Long Distance Medium493.71.2152
Triple Number Coastal/Long Distance High442.51.3558
Triple Number Windward/Leeward Low821.10.7307
Triple Number Windward/Leeward Medium604.50.9925
Triple Number Windward/Leeward High524.21.1445
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance540.51.1101
Triple Number Coastal/Long Distance Low639.00.9389
Triple Number Coastal/Long Distance Medium493.71.2152
Triple Number Coastal/Long Distance High442.51.3558
Triple Number Windward/Leeward Low821.10.7307
Triple Number Windward/Leeward Medium604.50.9925
Triple Number Windward/Leeward High524.21.1445
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1371.1912.1689.3575.1511.1476.9450.5411.5398.6
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8815
Downwind "popa"1.0197
70% up, 30% down "Ilhabela"0.9189
30% up, 70% down "Ilhabela-inverso"0.9739
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low639.00.9389
Triple Number Coastal/Long Distance Medium493.71.2152
Triple Number Coastal/Long Distance High442.51.3558
Triple Number Windward/Leeward Low821.10.7307
Triple Number Windward/Leeward Medium604.50.9925
Triple Number Windward/Leeward High524.21.1445
Predominantly Upwind533.71.1242
Predominantly Downwind508.91.1789
Custom scoring options for Canada
Scoring OptionTODTOT
TriNum AP Low639.00.9389
TriNum AP Med493.81.2150
TriNum AP High442.51.3558
TriNum W/L Low858.20.6992
TriNum W/L Med604.50.9925
TriNum W/L Hig524.21.1445
Predom. Upwind554.61.0820
Predom. Reaching496.71.2081
Predom. Downwind531.81.1282
Predom. Up Low760.60.7889
Predom. Up L/M582.91.0293
Predom. Up Med516.91.1608
Predom. Up M/H483.91.2399
Predom. Up High468.61.2804
Predom. Dn Low784.50.7648
Predom. Dn L/M577.81.0384
Predom. Dn Med490.51.2232
Predom. Dn M/H436.81.3735
Predom. Dn High405.71.4789
Predom. Rc Low688.80.8711
Predom. Rc L/M527.31.1380
Predom. Rc Med464.11.2928
Predom. Rc M/H427.21.4044
Predom. Rc High405.51.4797
SA/DSPL Upwind24.02SA/DSPL Downwind42.92
Scoring OptionTODTOT
5B W/L Low960.10.6249
5B W/L L/M701.90.8548
5B W/L Med593.91.0103
5B W/L M/H532.51.1268
5B W/L High504.21.1900
W/L 60-40 Low957.90.6264
W/L 60-40 L/M706.20.8497
W/L 60-40 Med603.60.9940
W/L 60-40 M/H547.71.0954
W/L 60-40 High523.11.1471
5B AP Low710.10.8450
5B AP L/M558.01.0753
5B AP Med487.11.2318
5B AP M/H448.21.3388
5B AP High428.21.4013
5B SF Bay Low825.00.7273
5B SF Bay L/M670.00.8955
5B SF Bay Med573.11.0470
5B SF Bay M/H519.91.1540
5B SF Bay High494.51.2135
Chicago-Mac Upwind1.0502
Chicago-Mac All Purpose1.0719
Chicago-Mac Downwind1.0864
BayMac Cove Island765.30.7840
BayMac Shore758.90.7906
Harvest Moon434.91.3797
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance540.51.1101
Triple Number Coastal/Long Distance Low639.00.9389
Triple Number Coastal/Long Distance Medium493.71.2152
Triple Number Coastal/Long Distance High442.51.3558
Triple Number Windward/Leeward Low821.10.7307
Triple Number Windward/Leeward Medium604.50.9925
Triple Number Windward/Leeward High524.21.1445
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1371.1912.1689.3575.1511.1476.9450.5411.5398.6
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance540.51.1101
Triple Number Coastal/Long Distance Low639.00.9389
Triple Number Coastal/Long Distance Medium493.71.2152
Triple Number Coastal/Long Distance High442.51.3558
Triple Number Windward/Leeward Low821.10.7307
Triple Number Windward/Leeward Medium604.50.9925
Triple Number Windward/Leeward High524.21.1445
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1371.1912.1689.3575.1511.1476.9450.5411.5398.6
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance540.5
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1371.1912.1689.3575.1511.1476.9450.5411.5398.6
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low639.00.9389
Triple Number Coastal/Long Distance Medium493.71.2152
Triple Number Coastal/Long Distance High442.51.3558
Triple Number Windward/Leeward Low821.10.7307
Triple Number Windward/Leeward Medium604.50.9925
Triple Number Windward/Leeward High524.21.1445
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating540.51.1101
FinRating, kevyt tuuli944.61.0586
FinRating, kova tuuli431.21.1596
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low639.00.9389
Triple Number Coastal/Long Distance Medium493.71.2152
Triple Number Coastal/Long Distance High442.51.3558
Triple Number Windward/Leeward Low821.10.7307
Triple Number Windward/Leeward Medium604.50.9925
Triple Number Windward/Leeward High524.21.1445
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance1.1101
Triple Number Coastal/Long Distance Low0.9389
Triple Number Coastal/Long Distance Medium1.2152
Triple Number Coastal/Long Distance High1.3558
Triple Number Windward/Leeward Low0.7307
Triple Number Windward/Leeward Medium0.9925
Triple Number Windward/Leeward High1.1445
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1371.1912.1689.3575.1511.1476.9450.5411.5398.6
For information
General Purpose Handicap (GPH)558.0
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance540.51.1101
Triple Number Coastal/Long Distance Low639.00.9389
Triple Number Coastal/Long Distance Medium493.71.2152
Triple Number Coastal/Long Distance High442.51.3558
Triple Number Windward/Leeward Low821.10.7307
Triple Number Windward/Leeward Medium604.50.9925
Triple Number Windward/Leeward High524.21.1445
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1371.1912.1689.3575.1511.1476.9450.5411.5398.6
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low639.00.9389
Triple Number Coastal/Long Distance Medium493.71.2152
Triple Number Coastal/Long Distance High442.51.3558
Triple Number Windward/Leeward Low821.10.7307
Triple Number Windward/Leeward Medium604.50.9925
Triple Number Windward/Leeward High524.21.1445
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance540.51.1101
Triple Number Coastal/Long Distance Low639.00.9389
Triple Number Coastal/Long Distance Medium493.71.2152
Triple Number Coastal/Long Distance High442.51.3558
Triple Number Windward/Leeward Low821.10.7307
Triple Number Windward/Leeward Medium604.50.9925
Triple Number Windward/Leeward High524.21.1445
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1371.1912.1689.3575.1511.1476.9450.5411.5398.6
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance540.51.1101
Triple Number Coastal/Long Distance Low639.00.9389
Triple Number Coastal/Long Distance Medium493.71.2152
Triple Number Coastal/Long Distance High442.51.3558
Triple Number Windward/Leeward Low821.10.7307
Triple Number Windward/Leeward Medium604.50.9925
Triple Number Windward/Leeward High524.21.1445
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1371.1912.1689.3575.1511.1476.9450.5411.5398.6
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low639.0
Triple Number Coastal/Long Distance Medium493.7
Triple Number Coastal/Long Distance High442.5
Triple Number Windward/Leeward Low821.1
Triple Number Windward/Leeward Medium604.5
Triple Number Windward/Leeward High524.2
Predominantly Upwind533.7
Predominantly Downwind508.9
Predominantly Reaching487.0
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance540.51.1101
Triple Number Coastal/Long Distance Low639.00.9389
Triple Number Coastal/Long Distance Medium493.71.2152
Triple Number Coastal/Long Distance High442.51.3558
Triple Number Windward/Leeward Low821.10.7307
Triple Number Windward/Leeward Medium604.50.9925
Triple Number Windward/Leeward High524.21.1445
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1371.1912.1689.3575.1511.1476.9450.5411.5398.6
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9389
Triple Number Coastal/Long Distance Medium1.2152
Triple Number Coastal/Long Distance High1.3558
Triple Number Windward/Leeward Low0.7307
Triple Number Windward/Leeward Medium0.9925
Triple Number Windward/Leeward High1.1445
Coastal/Long Distance1.1101
Predominantly Upwind1.1242
Predominantly Downwind1.1789
For information
General Purpose Handicap (GPH)558.0
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.2069
Distanseseilas Trippeltall svak vind0.9389
Distanseseilas Trippeltall mellomvind1.2152
Distanseseilas Trippeltall sterk vind1.3558
Pølsebane Trippeltall svak vind0.7307
Pølsebane Trippeltall mellomvind0.9925
Pølsebane Trippeltall sterk vind1.1445
Motvind Singeltall1.1242
Medvind Singeltall1.1789
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low639.00.9389
Triple Number Coastal/Long Distance Medium493.71.2152
Triple Number Coastal/Long Distance High442.51.3558
Triple Number Windward/Leeward Low821.10.7307
Triple Number Windward/Leeward Medium604.50.9925
Triple Number Windward/Leeward High524.21.1445
Coastal/Long Distance540.51.1101
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind533.71.1242
Predominantly Downwind508.91.1789
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore491.41.2209
Cape Doctor Coastal417.71.4366
Triple Number Coastal/Long Distance Low639.00.9389
Triple Number Coastal/Long Distance Medium493.71.2152
Triple Number Coastal/Long Distance High442.51.3558
Triple Number Windward/Leeward Low821.10.7307
Triple Number Windward/Leeward Medium604.50.9925
Triple Number Windward/Leeward High524.21.1445
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9389
Triple Number Coastal/Long Distance Medium1.2152
Triple Number Coastal/Long Distance High1.3558
Triple Number Windward/Leeward Low0.7307
Triple Number Windward/Leeward Medium0.9925
Triple Number Windward/Leeward High1.1445
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9389
Triple Number Coastal/Long Distance Medium1.2152
Triple Number Coastal/Long Distance High1.3558
Triple Number Windward/Leeward Low0.7307
Triple Number Windward/Leeward Medium0.9925
Triple Number Windward/Leeward High1.1445
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance540.51.1101
Triple Number Coastal/Long Distance Low639.00.9389
Triple Number Coastal/Long Distance Medium493.71.2152
Triple Number Coastal/Long Distance High442.51.3558
Triple Number Windward/Leeward Low821.10.7307
Triple Number Windward/Leeward Medium604.50.9925
Triple Number Windward/Leeward High524.21.1445
Predominantly Upwind533.71.1242
Predominantly Downwind508.91.1789
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1371.1912.1689.3575.1511.1476.9450.5411.5398.6
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance540.51.1101
Triple Number Coastal/Long Distance Low639.00.9389
Triple Number Coastal/Long Distance Medium493.71.2152
Triple Number Coastal/Long Distance High442.51.3558
Triple Number Windward/Leeward Low821.10.7307
Triple Number Windward/Leeward Medium604.50.9925
Triple Number Windward/Leeward High524.21.1445
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1371.1912.1689.3575.1511.1476.9450.5411.5398.6
Custom scoring options for United States of America
Scoring OptionTODTOT
TriNum AP Low639.00.9389
TriNum AP Med493.81.2150
TriNum AP High442.51.3558
TriNum W/L Low858.20.6992
TriNum W/L Med604.50.9925
TriNum W/L Hig524.21.1445
Predom. Upwind554.61.0820
Predom. Reaching496.71.2081
Predom. Downwind531.81.1282
Predom. Up Low760.60.7889
Predom. Up L/M582.91.0293
Predom. Up Med516.91.1608
Predom. Up M/H483.91.2399
Predom. Up High468.61.2804
Predom. Dn Low784.50.7648
Predom. Dn L/M577.81.0384
Predom. Dn Med490.51.2232
Predom. Dn M/H436.81.3735
Predom. Dn High405.71.4789
Predom. Rc Low688.80.8711
Predom. Rc L/M527.31.1380
Predom. Rc Med464.11.2928
Predom. Rc M/H427.21.4044
Predom. Rc High405.51.4797
SA/DSPL Upwind24.02SA/DSPL Downwind42.92
Scoring OptionTODTOT
5B W/L Low960.10.6249
5B W/L L/M701.90.8548
5B W/L Med593.91.0103
5B W/L M/H532.51.1268
5B W/L High504.21.1900
W/L 60-40 Low957.90.6264
W/L 60-40 L/M706.20.8497
W/L 60-40 Med603.60.9940
W/L 60-40 M/H547.71.0954
W/L 60-40 High523.11.1471
5B AP Low710.10.8450
5B AP L/M558.01.0753
5B AP Med487.11.2318
5B AP M/H448.21.3388
5B AP High428.21.4013
5B SF Bay Low825.00.7273
5B SF Bay L/M670.00.8955
5B SF Bay Med573.11.0470
5B SF Bay M/H519.91.1540
5B SF Bay High494.51.2135
Chicago-Mac Upwind1.0502
Chicago-Mac All Purpose1.0719
Chicago-Mac Downwind1.0864
BayMac Cove Island765.30.7840
BayMac Shore758.90.7906
Harvest Moon434.91.3797
International Certificate2025
SAIL PLANEGBR-4620R
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)
ClassFirst 45Measurement01/05/2021HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA13.665Max. Beam4.202Draft2.759Displacement11,273Wetted area40.52IMS L12.361LSM012.057Acc. length13.656Sink (kg/mm) 30.26
VCGD0.160VCGM0.131RM Rated (kg·m) 301.7Limit of positive stability(°) 112.7Stability Index118.8Default crew weight899Declared crew weight960
PROPELLER
Propeller TypeFolding 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.230PBWPIPA0.0041
EDL3.350ST10.042ST20.180
ST30.180ST40.112ST50.330
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0Checkstays0Spreaders3Rotating mastNo
P17.890IG18.350ISP19.900MDT10.140MDL10.240MDT20.140MDL20.200TL1.370MW0.240GO0.290
E5.950J5.510BAS1.830FSD0.032SFJSPL5.570WPLTPSBD0.230MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date18/07/2017MeasurerESP-222CommentBoom Inclining
SFFP0.325FFM1.574FF1.572LCFcl7.503SG1.0260
SAFP13.147FAM1.203FA1.206LCFsh7.776HBI1.346
W1148.0W2148.0W3148.0W4148.0LCFD
PD1237.8PD2239.1PD3237.5PD4227.4
WD6.040PLM9000.00GSA1.0RSA1.0RM299.1
BALLAST
TANKS
IdDescriptionCapacityLCGVCGSp.WghtLevel
Sailing
Aplastic20010.900.320.8400
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCGAplasticFuel2003010.900.32Total deductible2510.900.32
Total deductible
International Certificate2025
SAIL PLANEGBR-4620R
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentC0.291.422.403.834.9464.0820/02/2016B0.291.342.153.564.6260.4201/05/2021
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentH0.251.162.013.394.555.7518.00YesNo 57.6830/05/2019J1D0.110.861.673.094.415.6518.10YesNo 54.1301/05/2021J1AE0.080.841.602.974.355.7018.00YesNo 52.9601/05/2021J1.5F0.100.821.522.844.175.5118.20YesNo 51.4501/05/2021J1BG0.140.731.392.784.185.5517.55YesNo 49.0101/05/2021J1L-M
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentF18.6418.6418.649.929.72153.47S4 wH18.4518.4518.4510.009.90153.4417/02/2018E18.5218.5218.5210.109.25153.25S1 biancoG18.3018.3018.309.909.60150.06S2 bluD16.9016.9016.909.619.40134.75S medio