Club
Certificate
2023

Boat

ELETTRA

ITA-ELETTR

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles45.0°43.2°41.8°40.2°38.8°38.8°38.7°
Beat VMG3.404.244.895.395.735.926.06
52°5.316.467.277.818.158.368.55
60°5.666.797.568.048.358.568.82
75°5.917.027.768.228.538.799.21
90°5.787.067.928.448.789.049.38
110°5.837.178.058.588.999.3910.13
120°5.656.987.918.498.929.3510.23
135°5.046.367.418.138.619.039.91
150°4.245.466.517.367.948.348.97
Run VMG3.674.735.646.376.887.248.24
Gybe Angles143.3°146.9°147.8°148.4°149.2°165.8°175.7°

APH: 519.4

CDL: 11.369

GPH: 590.0

CertNo: 23/1

BOAT
ClassFirst 47.7 SDDesignerFarrBuilderBeneteauAge date01/2002Series date01/1998Offset fileF191.OFFData fileELETTR
HULL
Length Overall14.506 mMaximum Beam4.512 mDraft2.289 mDisplacement12,046 kgDLR6.1726IMS DivisionCruiser/RacerDynamic Allowance0.330%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFeathering 3 bladesDiameter0.500m
CREW
Maximum weight750 kgMinimum weight563 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail55.5656.32Headsail Luffed47.3147.31Headsail FlyingSymmetricAsymmetric131.26131.26 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail17.87Storm Jib15.05Heavy Weather Jib40.64
SAIL LIMITS
Headsails1  Spinnakers5
STABILITY
Righting MomentN/AStability IndexN/A
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  03190002C24Issued on 03/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
2023

Boat

ELETTRA

ITA-ELETTR

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1058.6848.7736.5668.5628.4608.3594.0
52°678.5557.7494.9460.9441.9430.8421.2
60°635.9530.3476.2447.9431.4420.4408.1
75°608.8512.6463.7438.2422.1409.6391.0
90°622.6510.2454.5426.8409.9398.2383.7
110°617.0502.0447.0419.8400.2383.3355.5
120°637.1515.8454.9424.3403.4384.9351.8
135°714.9565.8485.8442.9418.2398.7363.4
150°849.1658.8552.7489.2453.2431.4401.1
Run VMG980.5760.7638.3564.8523.3497.5436.8
Selected Courses
Windward / Leeward1019.5804.7687.4616.7575.9552.9515.4
All purpose778.1624.4543.0496.8469.5451.9427.4
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward650.20.9229
All purpose519.41.1551
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low701.30.8556
Triple Number Coastal/Long Distance Medium516.01.1628
Triple Number Coastal/Long Distance High447.11.3420
Triple Number Windward/Leeward Low912.10.6578
Triple Number Windward/Leeward Medium645.70.9292
Triple Number Windward/Leeward High544.61.1018
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance568.91.0546
Triple Number Coastal/Long Distance Low701.30.8556
Triple Number Coastal/Long Distance Medium516.01.1628
Triple Number Coastal/Long Distance High447.11.3420
Triple Number Windward/Leeward Low912.10.6578
Triple Number Windward/Leeward Medium645.70.9292
Triple Number Windward/Leeward High544.61.1018
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1015.6754.5615.8532.1487.8456.9409.9
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8166
Downwind "popa"0.9541
70% up, 30% down "Ilhabela"0.8535
30% up, 70% down "Ilhabela-inverso"0.9083
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low701.30.8556
Triple Number Coastal/Long Distance Medium516.01.1628
Triple Number Coastal/Long Distance High447.11.3420
Triple Number Windward/Leeward Low912.10.6578
Triple Number Windward/Leeward Medium645.70.9292
Triple Number Windward/Leeward High544.61.1018
Predominantly Upwind561.91.0679
Predominantly Downwind534.11.1234
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low701.30.8556
Triple Number All Purpose Medium516.01.1628
Triple Number All Purpose High447.11.3420
Triple Number Windward/Leeward Low912.10.6578
Triple Number Windward/Leeward Medium645.70.9292
Triple Number Windward/Leeward High544.61.1018
Predominantly Upwind561.91.0679
Predominantly Downwind534.11.1234
Predominantly Upwind Low789.20.7603
Predominantly Upwind Medium578.31.0374
Predominantly Upwind High511.11.1739
Predominantly Downwind Low763.90.7855
Predominantly Downwind Medium529.71.1327
Predominantly Downwind High442.41.3562
Chicago-Mac Upwind1.0436
Chicago-Mac All Purpose1.0695
Chicago-Mac Downwind1.1016
Bayview-Mac Cove Island0.9790
Bayview-Mac Shore0.9921
Victoria-Maui1.1714
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance568.91.0546
Triple Number Coastal/Long Distance Low701.30.8556
Triple Number Coastal/Long Distance Medium516.01.1628
Triple Number Coastal/Long Distance High447.11.3420
Triple Number Windward/Leeward Low912.10.6578
Triple Number Windward/Leeward Medium645.70.9292
Triple Number Windward/Leeward High544.61.1018
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1015.6754.5615.8532.1487.8456.9409.9
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance568.91.0546
Triple Number Coastal/Long Distance Low701.30.8556
Triple Number Coastal/Long Distance Medium516.01.1628
Triple Number Coastal/Long Distance High447.11.3420
Triple Number Windward/Leeward Low912.10.6578
Triple Number Windward/Leeward Medium645.70.9292
Triple Number Windward/Leeward High544.61.1018
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1015.6754.5615.8532.1487.8456.9409.9
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance568.9
Triple Number Coastal/Long Distance Low701.3
Triple Number Coastal/Long Distance Medium516.0
Triple Number Coastal/Long Distance High447.1
Triple Number Windward/Leeward Low912.1
Triple Number Windward/Leeward Medium645.7
Triple Number Windward/Leeward High544.6
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1015.6754.5615.8532.1487.8456.9409.9
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance568.91.0546
Triple Number Coastal/Long Distance Low701.30.8556
Triple Number Coastal/Long Distance Medium516.01.1628
Triple Number Coastal/Long Distance High447.11.3420
Triple Number Windward/Leeward Low912.10.6578
Triple Number Windward/Leeward Medium645.70.9292
Triple Number Windward/Leeward High544.61.1018
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1015.6754.5615.8532.1487.8456.9409.9
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)568.91.0546
Triple Number Coastal/Long Distance Low701.30.8556
Triple Number Coastal/Long Distance Medium516.01.1628
Triple Number Coastal/Long Distance High447.11.3420
Triple Number Windward/Leeward Low912.10.6578
Triple Number Windward/Leeward Medium645.70.9292
Triple Number Windward/Leeward High544.61.1018
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1015.6754.5615.8532.1487.8456.9409.9
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low701.30.8556
Triple Number Coastal/Long Distance Medium516.01.1628
Triple Number Coastal/Long Distance High447.11.3420
Triple Number Windward/Leeward Low912.10.6578
Triple Number Windward/Leeward Medium645.70.9292
Triple Number Windward/Leeward High544.61.1018
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8556
Triple Number Coastal/Long Distance Medium1.1628
Triple Number Coastal/Long Distance High1.3420
Triple Number Windward/Leeward Low0.6578
Triple Number Windward/Leeward Medium0.9292
Triple Number Windward/Leeward High1.1018
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1015.6754.5615.8532.1487.8456.9409.9
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance568.91.0546
Triple Number Coastal/Long Distance Low701.30.8556
Triple Number Coastal/Long Distance Medium516.01.1628
Triple Number Coastal/Long Distance High447.11.3420
Triple Number Windward/Leeward Low912.10.6578
Triple Number Windward/Leeward Medium645.70.9292
Triple Number Windward/Leeward High544.61.1018
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1015.6754.5615.8532.1487.8456.9409.9
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low701.30.8556
Triple Number Coastal/Long Distance Medium516.01.1628
Triple Number Coastal/Long Distance High447.11.3420
Triple Number Windward/Leeward Low912.10.6578
Triple Number Windward/Leeward Medium645.70.9292
Triple Number Windward/Leeward High544.61.1018
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance568.91.0546
Triple Number Coastal/Long Distance Low701.30.8556
Triple Number Coastal/Long Distance Medium516.01.1628
Triple Number Coastal/Long Distance High447.11.3420
Triple Number Windward/Leeward Low912.10.6578
Triple Number Windward/Leeward Medium645.70.9292
Triple Number Windward/Leeward High544.61.1018
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1015.6754.5615.8532.1487.8456.9409.9
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low912.10.6578
Triple Number Windward/Leeward Medium645.70.9292
Triple Number Windward/Leeward High544.61.1018
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1015.6754.5615.8532.1487.8456.9409.9
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low701.3
Triple Number Coastal/Long Distance Medium516.0
Triple Number Coastal/Long Distance High447.1
Triple Number Windward/Leeward Low912.1
Triple Number Windward/Leeward Medium645.7
Triple Number Windward/Leeward High544.6
Predominantly Upwind561.9
Predominantly Downwind534.1
Predominantly Reaching506.5
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance568.91.0546
Triple Number Coastal/Long Distance Low701.30.8556
Triple Number Coastal/Long Distance Medium516.01.1628
Triple Number Coastal/Long Distance High447.11.3420
Triple Number Windward/Leeward Low912.10.6578
Triple Number Windward/Leeward Medium645.70.9292
Triple Number Windward/Leeward High544.61.1018
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1015.6754.5615.8532.1487.8456.9409.9
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8556
Triple Number Coastal/Long Distance Medium1.1628
Triple Number Coastal/Long Distance High1.3420
Triple Number Windward/Leeward Low0.6578
Triple Number Windward/Leeward Medium0.9292
Triple Number Windward/Leeward High1.1018
Coastal/Long Distance1.0546
Predominantly Upwind1.0679
Predominantly Downwind1.1234
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8556
Tretall Distanseseilas Mellomvind1.1628
Tretall Distanseseilas Mye vind1.3420
Tretall Pølsebane Lite vind0.6578
Tretall Pølsebane Mellomvind0.9292
Tretall Pølsebane Mye vind1.1018
Distanseseilas ett tall (OSN 8-16kn)1.0546
Distanseseilas ett tall (APH 6-20kn)1.1551
Enkeltall Motvind1.0679
Enkeltall Medvind1.1234
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low701.30.8556
Triple Number Coastal/Long Distance Medium516.01.1628
Triple Number Coastal/Long Distance High447.11.3420
Triple Number Windward/Leeward Low912.10.6578
Triple Number Windward/Leeward Medium645.70.9292
Triple Number Windward/Leeward High544.61.1018
Coastal/Long Distance568.91.0546
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind561.91.0679
Predominantly Downwind534.11.1234
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore526.71.1393
Cape Doctor Coastal434.71.3801
Triple Number Coastal/Long Distance Low701.30.8556
Triple Number Coastal/Long Distance Medium516.01.1628
Triple Number Coastal/Long Distance High447.11.3420
Triple Number Windward/Leeward Low912.10.6578
Triple Number Windward/Leeward Medium645.70.9292
Triple Number Windward/Leeward High544.61.1018
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8556
Triple Number Coastal/Long Distance Medium1.1628
Triple Number Coastal/Long Distance High1.3420
Triple Number Windward/Leeward Low0.6578
Triple Number Windward/Leeward Medium0.9292
Triple Number Windward/Leeward High1.1018
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8556
Triple Number Coastal/Long Distance Medium1.1628
Triple Number Coastal/Long Distance High1.3420
Triple Number Windward/Leeward Low0.6578
Triple Number Windward/Leeward Medium0.9292
Triple Number Windward/Leeward High1.1018
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance568.91.0546
Triple Number Coastal/Long Distance Low701.30.8556
Triple Number Coastal/Long Distance Medium516.01.1628
Triple Number Coastal/Long Distance High447.11.3420
Triple Number Windward/Leeward Low912.10.6578
Triple Number Windward/Leeward Medium645.70.9292
Triple Number Windward/Leeward High544.61.1018
Predominantly Upwind561.91.0679
Predominantly Downwind534.11.1234
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1015.6754.5615.8532.1487.8456.9409.9
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance568.91.0546
Triple Number Coastal/Long Distance Low701.30.8556
Triple Number Coastal/Long Distance Medium516.01.1628
Triple Number Coastal/Long Distance High447.11.3420
Triple Number Windward/Leeward Low912.10.6578
Triple Number Windward/Leeward Medium645.70.9292
Triple Number Windward/Leeward High544.61.1018
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1015.6754.5615.8532.1487.8456.9409.9
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low701.30.8556
Triple Number All Purpose Medium516.01.1628
Triple Number All Purpose High447.11.3420
Triple Number Windward/Leeward Low912.10.6578
Triple Number Windward/Leeward Medium645.70.9292
Triple Number Windward/Leeward High544.61.1018
Predominantly Upwind561.91.0679
Predominantly Downwind534.11.1234
Predominantly Upwind Low789.20.7603
Predominantly Upwind Medium578.31.0374
Predominantly Upwind High511.11.1739
Predominantly Downwind Low763.90.7855
Predominantly Downwind Medium529.71.1327
Predominantly Downwind High442.41.3562
Chicago-Mac Upwind1.0436
Chicago-Mac All Purpose1.0695
Chicago-Mac Downwind1.1016
Bayview-Mac Cove Island0.9790
Bayview-Mac Shore0.9921
Harvest Moon Regatta446.71.3433
Victoria-Maui1.1714
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy529.41.1334
San Francisco Bay Medium638.00.9405
Predominantly Reaching1.2210
Predominantly Reaching Low0.9514
Predominantly Reaching Medium1.2321
Predominantly Reaching High1.4344
Windward/Leeward 60-40 Low920.40.6519
Windward/Leeward 60-40 Medium662.90.9051
Windward/Leeward 60-40 High566.11.0598
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1003.00.5982
5-Band Low / Medium825.50.7268
5-Band Medium632.00.9494
5-Band Medium / High555.71.0797
5-Band High521.91.1497
ORC Ref  03190002C24Issued on 03/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
2023

Boat

ELETTRA

ITA-ELETTR

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 47.7 SDMeasurement01/01/1998HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA14.506Max. Beam4.512Draft2.289Displacement12,046Wetted area42.20IMS L12.758LSM012.495Acc. length14.506Sink (kg/mm) 32.53
VCGD-0.350VCGM-0.316RM Rated (kg·m) 443.4Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFeathering 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.500PBW0.152PIPA0.0062
PSD0.030PHD0.072PHL0.130
PSA20.0°ESL1.060
ST10.021ST20.095ST30.107
ST40.058ST50.287
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders3Rotating mastNo
P15.750IG17.250ISP17.260MDT10.150MDL10.250MDT20.145MDL20.175TL0.500MW0.250GO0.280
E6.480J5.250BAS1.800FSD0.043SFJSPL0.000WPLTPS5.580BD0.225MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.350Flotation Date10/02/2020MeasurerComment
SFFP0.520FFMFF1.645LCFcl7.988SG1.0258
SAFP13.746FAMFA1.259LCFsh8.294HBI1.447
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03190002C24Issued on 03/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
2023

Boat

ELETTRA

ITA-ELETTR

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentORC0.131.071.993.685.1355.56* Copied from legacy *
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentB0.000.000.000.000.005.7816.08NoNo 47.31
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentORC18.2118.2118.218.578.9796%131.26* Copied from legacy *
ORC Ref  03190002C24Issued on 03/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org