Club
Certificate
2023

Boat

SOBEK

ITA-25343

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 Angles42.3°39.4°37.5°37.2°37.6°37.8°39.0°
Beat VMG3.444.124.394.484.514.524.44
52°5.175.906.156.256.316.346.34
60°5.406.056.326.446.526.576.61
75°5.536.156.496.736.876.987.09
90°5.476.186.526.887.187.397.66
110°5.486.306.797.187.477.758.29
120°5.336.196.757.307.798.228.99
135°4.825.836.396.917.518.2810.23
150°4.045.105.926.446.927.479.01
Run VMG3.504.425.185.786.296.737.80
Gybe Angles140.8°149.2°155.5°166.4°177.2°177.2°149.6°

APH: 604.2

CDL: 6.939

GPH: 670.0

CertNo: 23/2

BOAT
ClassFarr Platu 25DesignerFarrBuilderBeneteauAge date01/1997Series date01/1997Offset fileplatu25.OD.offData fileI25343
HULL
Length Overall7.530 mMaximum Beam2.580 mDraft1.590 mDisplacement1,222 kgDLR4.3298IMS DivisionSportboatDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight400 kgMinimum weight300 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail20.5221.04Headsail Luffed13.1913.19Headsail FlyingSymmetric42.3842.38Asymmetric
STORM SAIL AREAS (m²)
Trysail5.99Storm Jib4.17Heavy Weather Jib11.26
SAIL LIMITS
Headsails5  Spinnakers4
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  03190002LIKIssued on 12/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

SOBEK

ITA-25343

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 VMG1046.4874.4820.0804.1798.4796.5810.0
52°695.9610.6585.2575.9570.8567.5567.5
60°666.5595.2570.0559.0552.4548.0544.9
75°651.4585.1554.6534.8523.7516.1507.8
90°658.6582.6551.8523.0501.7486.9470.0
110°656.4571.6529.9501.7482.2464.5434.1
120°674.9581.5533.0493.3462.1437.9400.6
135°746.6617.5563.5521.1479.5434.6351.8
150°891.5705.9608.1559.1519.9481.8399.7
Run VMG1029.4815.1695.1622.7572.8535.2461.5
Selected Courses
Windward / Leeward1037.9844.8757.5713.4685.6665.8635.8
All purpose803.4676.1621.1590.4569.0551.2523.2
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward737.40.8137
All purpose604.20.9930
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low739.70.8111
Triple Number Coastal/Long Distance Medium602.40.9960
Triple Number Coastal/Long Distance High545.21.1006
Triple Number Windward/Leeward Low941.30.6374
Triple Number Windward/Leeward Medium732.20.8195
Triple Number Windward/Leeward High659.50.9098
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance652.90.9189
Triple Number Coastal/Long Distance Low739.70.8111
Triple Number Coastal/Long Distance Medium602.40.9960
Triple Number Coastal/Long Distance High545.21.1006
Triple Number Windward/Leeward Low941.30.6374
Triple Number Windward/Leeward Medium732.20.8195
Triple Number Windward/Leeward High659.50.9098
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1037.1799.1690.6628.7589.4555.3497.5
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7059
Downwind "popa"0.8876
70% up, 30% down "Ilhabela"0.7521
30% up, 70% down "Ilhabela-inverso"0.8240
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low739.70.8111
Triple Number Coastal/Long Distance Medium602.40.9960
Triple Number Coastal/Long Distance High545.21.1006
Triple Number Windward/Leeward Low941.30.6374
Triple Number Windward/Leeward Medium732.20.8195
Triple Number Windward/Leeward High659.50.9098
Predominantly Upwind656.90.9134
Predominantly Downwind602.70.9955
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low739.70.8111
Triple Number All Purpose Medium602.40.9960
Triple Number All Purpose High545.21.1006
Triple Number Windward/Leeward Low941.30.6374
Triple Number Windward/Leeward Medium732.20.8195
Triple Number Windward/Leeward High659.50.9098
Predominantly Upwind656.90.9134
Predominantly Downwind602.70.9955
Predominantly Upwind Low815.80.7354
Predominantly Upwind Medium684.60.8764
Predominantly Upwind High662.90.9052
Predominantly Downwind Low806.80.7436
Predominantly Downwind Medium599.31.0011
Predominantly Downwind High489.71.2253
Chicago-Mac Upwind0.8986
Chicago-Mac All Purpose0.9359
Chicago-Mac Downwind0.9781
Bayview-Mac Cove Island0.8853
Bayview-Mac Shore0.8899
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching572.61.0478
Predominantly Reaching Low675.60.8881
Predominantly Reaching Medium570.31.0520
Predominantly Reaching High498.61.2035
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1023.00.5865
5-Band Low / Medium869.90.6898
5-Band Medium723.00.8299
5-Band Medium / High668.10.8981
5-Band High641.00.9361
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance652.90.9189
Triple Number Coastal/Long Distance Low739.70.8111
Triple Number Coastal/Long Distance Medium602.40.9960
Triple Number Coastal/Long Distance High545.21.1006
Triple Number Windward/Leeward Low941.30.6374
Triple Number Windward/Leeward Medium732.20.8195
Triple Number Windward/Leeward High659.50.9098
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1037.1799.1690.6628.7589.4555.3497.5
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance652.90.9189
Triple Number Coastal/Long Distance Low739.70.8111
Triple Number Coastal/Long Distance Medium602.40.9960
Triple Number Coastal/Long Distance High545.21.1006
Triple Number Windward/Leeward Low941.30.6374
Triple Number Windward/Leeward Medium732.20.8195
Triple Number Windward/Leeward High659.50.9098
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1037.1799.1690.6628.7589.4555.3497.5
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance652.9
Triple Number Coastal/Long Distance Low739.7
Triple Number Coastal/Long Distance Medium602.4
Triple Number Coastal/Long Distance High545.2
Triple Number Windward/Leeward Low941.3
Triple Number Windward/Leeward Medium732.2
Triple Number Windward/Leeward High659.5
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1037.1799.1690.6628.7589.4555.3497.5
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance652.90.9189
Triple Number Coastal/Long Distance Low739.70.8111
Triple Number Coastal/Long Distance Medium602.40.9960
Triple Number Coastal/Long Distance High545.21.1006
Triple Number Windward/Leeward Low941.30.6374
Triple Number Windward/Leeward Medium732.20.8195
Triple Number Windward/Leeward High659.50.9098
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1037.1799.1690.6628.7589.4555.3497.5
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)652.90.9189
Triple Number Coastal/Long Distance Low739.70.8111
Triple Number Coastal/Long Distance Medium602.40.9960
Triple Number Coastal/Long Distance High545.21.1006
Triple Number Windward/Leeward Low941.30.6374
Triple Number Windward/Leeward Medium732.20.8195
Triple Number Windward/Leeward High659.50.9098
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1037.1799.1690.6628.7589.4555.3497.5
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low739.70.8111
Triple Number Coastal/Long Distance Medium602.40.9960
Triple Number Coastal/Long Distance High545.21.1006
Triple Number Windward/Leeward Low941.30.6374
Triple Number Windward/Leeward Medium732.20.8195
Triple Number Windward/Leeward High659.50.9098
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8111
Triple Number Coastal/Long Distance Medium0.9960
Triple Number Coastal/Long Distance High1.1006
Triple Number Windward/Leeward Low0.6374
Triple Number Windward/Leeward Medium0.8195
Triple Number Windward/Leeward High0.9098
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1037.1799.1690.6628.7589.4555.3497.5
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance652.90.9189
Triple Number Coastal/Long Distance Low739.70.8111
Triple Number Coastal/Long Distance Medium602.40.9960
Triple Number Coastal/Long Distance High545.21.1006
Triple Number Windward/Leeward Low941.30.6374
Triple Number Windward/Leeward Medium732.20.8195
Triple Number Windward/Leeward High659.50.9098
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1037.1799.1690.6628.7589.4555.3497.5
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low739.70.8111
Triple Number Coastal/Long Distance Medium602.40.9960
Triple Number Coastal/Long Distance High545.21.1006
Triple Number Windward/Leeward Low941.30.6374
Triple Number Windward/Leeward Medium732.20.8195
Triple Number Windward/Leeward High659.50.9098
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance652.90.9189
Triple Number Coastal/Long Distance Low739.70.8111
Triple Number Coastal/Long Distance Medium602.40.9960
Triple Number Coastal/Long Distance High545.21.1006
Triple Number Windward/Leeward Low941.30.6374
Triple Number Windward/Leeward Medium732.20.8195
Triple Number Windward/Leeward High659.50.9098
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1037.1799.1690.6628.7589.4555.3497.5
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low941.30.6374
Triple Number Windward/Leeward Medium732.20.8195
Triple Number Windward/Leeward High659.50.9098
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1037.1799.1690.6628.7589.4555.3497.5
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low739.7
Triple Number Coastal/Long Distance Medium602.4
Triple Number Coastal/Long Distance High545.2
Triple Number Windward/Leeward Low941.3
Triple Number Windward/Leeward Medium732.2
Triple Number Windward/Leeward High659.5
Predominantly Upwind656.9
Predominantly Downwind602.7
Predominantly Reaching582.2
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance652.90.9189
Triple Number Coastal/Long Distance Low739.70.8111
Triple Number Coastal/Long Distance Medium602.40.9960
Triple Number Coastal/Long Distance High545.21.1006
Triple Number Windward/Leeward Low941.30.6374
Triple Number Windward/Leeward Medium732.20.8195
Triple Number Windward/Leeward High659.50.9098
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1037.1799.1690.6628.7589.4555.3497.5
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8111
Triple Number Coastal/Long Distance Medium0.9960
Triple Number Coastal/Long Distance High1.1006
Triple Number Windward/Leeward Low0.6374
Triple Number Windward/Leeward Medium0.8195
Triple Number Windward/Leeward High0.9098
Coastal/Long Distance0.9189
Predominantly Upwind0.9134
Predominantly Downwind0.9955
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8111
Tretall Distanseseilas Mellomvind0.9960
Tretall Distanseseilas Mye vind1.1006
Tretall Pølsebane Lite vind0.6374
Tretall Pølsebane Mellomvind0.8195
Tretall Pølsebane Mye vind0.9098
Distanseseilas ett tall (OSN 8-16kn)0.9189
Distanseseilas ett tall (APH 6-20kn)0.9930
Enkeltall Motvind0.9134
Enkeltall Medvind0.9955
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low739.70.8111
Triple Number Coastal/Long Distance Medium602.40.9960
Triple Number Coastal/Long Distance High545.21.1006
Triple Number Windward/Leeward Low941.30.6374
Triple Number Windward/Leeward Medium732.20.8195
Triple Number Windward/Leeward High659.50.9098
Coastal/Long Distance652.90.9189
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind656.90.9134
Predominantly Downwind602.70.9955
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore644.80.9305
Cape Doctor Coastal531.61.1286
Triple Number Coastal/Long Distance Low739.70.8111
Triple Number Coastal/Long Distance Medium602.40.9960
Triple Number Coastal/Long Distance High545.21.1006
Triple Number Windward/Leeward Low941.30.6374
Triple Number Windward/Leeward Medium732.20.8195
Triple Number Windward/Leeward High659.50.9098
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8111
Triple Number Coastal/Long Distance Medium0.9960
Triple Number Coastal/Long Distance High1.1006
Triple Number Windward/Leeward Low0.6374
Triple Number Windward/Leeward Medium0.8195
Triple Number Windward/Leeward High0.9098
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8111
Triple Number Coastal/Long Distance Medium0.9960
Triple Number Coastal/Long Distance High1.1006
Triple Number Windward/Leeward Low0.6374
Triple Number Windward/Leeward Medium0.8195
Triple Number Windward/Leeward High0.9098
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance652.90.9189
Triple Number Coastal/Long Distance Low739.70.8111
Triple Number Coastal/Long Distance Medium602.40.9960
Triple Number Coastal/Long Distance High545.21.1006
Triple Number Windward/Leeward Low941.30.6374
Triple Number Windward/Leeward Medium732.20.8195
Triple Number Windward/Leeward High659.50.9098
Predominantly Upwind656.90.9134
Predominantly Downwind602.70.9955
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1037.1799.1690.6628.7589.4555.3497.5
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance652.90.9189
Triple Number Coastal/Long Distance Low739.70.8111
Triple Number Coastal/Long Distance Medium602.40.9960
Triple Number Coastal/Long Distance High545.21.1006
Triple Number Windward/Leeward Low941.30.6374
Triple Number Windward/Leeward Medium732.20.8195
Triple Number Windward/Leeward High659.50.9098
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1037.1799.1690.6628.7589.4555.3497.5
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low739.70.8111
Triple Number All Purpose Medium602.40.9960
Triple Number All Purpose High545.21.1006
Triple Number Windward/Leeward Low941.30.6374
Triple Number Windward/Leeward Medium732.20.8195
Triple Number Windward/Leeward High659.50.9098
Predominantly Upwind656.90.9134
Predominantly Downwind602.70.9955
Predominantly Upwind Low815.80.7354
Predominantly Upwind Medium684.60.8764
Predominantly Upwind High662.90.9052
Predominantly Downwind Low806.80.7436
Predominantly Downwind Medium599.31.0011
Predominantly Downwind High489.71.2253
Chicago-Mac Upwind0.8986
Chicago-Mac All Purpose0.9359
Chicago-Mac Downwind0.9781
Bayview-Mac Cove Island0.8853
Bayview-Mac Shore0.8899
Harvest Moon Regatta518.71.1566
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy642.90.9332
San Francisco Bay Medium721.30.8319
Predominantly Reaching572.61.0478
Predominantly Reaching Low675.60.8881
Predominantly Reaching Medium570.31.0520
Predominantly Reaching High498.61.2035
Windward/Leeward 60-40 Low945.20.6348
Windward/Leeward 60-40 Medium759.90.7896
Windward/Leeward 60-40 High708.00.8475
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1023.00.5865
5-Band Low / Medium869.90.6898
5-Band Medium723.00.8299
5-Band Medium / High668.10.8981
5-Band High641.00.9361
ORC Ref  03190002LIKIssued on 12/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

SOBEK

ITA-25343

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)
ClassFarr Platu 25Measurement27/10/1997HINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA7.530Max. Beam2.580Draft1.590Displacement1,222Wetted area10.44IMS L6.981LSM06.560Acc. length7.530Sink (kg/mm) 7.65
VCGD0.035VCGM0.037RM Rated (kg·m) 16.0Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
PIPA0.0000
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P9.395IG9.096ISP9.646MDT10.082MDL10.121MDT20.050MDL20.072TL2.340MW0.121GO0.131
E3.640J2.600BAS1.181FSDSFJ0.000SPL3.380WPLTPSBD0.120MWT38.50MCG3.510
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered17.7Flotation Date27/10/1997MeasurerComment
SFFP0.120FFMFF0.917LCFcl4.194SG1.0240
SAFP7.315FAMFA0.684LCFsh4.373HBI0.837
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03190002LIKIssued on 12/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

SOBEK

ITA-25343

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentORC0.140.771.382.373.0920.52* Copied from legacy *
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentORC0.000.000.000.000.002.730.00NoNo 13.19* Copied from legacy *
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentA9.309.309.305.485.4242.38
ORC Ref  03190002LIKIssued on 12/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org