Club Certificate2025
ŠMĖKLALTU 2250
Lithuanian Yachting Union
A.Goštauto g. 40 A
LT-03163, Vilnius
Lithuania
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 Angles42.3°42.3°40.1°37.1°36.2°36.0°35.8°36.3°38.2°
Beat VMG2.483.404.104.524.684.754.794.814.69
52°3.875.125.906.246.436.526.606.676.66
60°4.125.356.056.376.606.746.846.966.98
75°4.275.486.126.506.827.077.257.497.61
90°4.185.456.226.596.867.227.568.128.50
110°4.195.496.296.817.287.698.028.699.46
120°4.035.336.176.717.287.878.499.5310.69
135°3.474.805.826.386.897.478.2210.5013.02
150°2.824.055.125.946.456.937.478.9912.22
Run VMG2.453.504.445.215.826.286.717.7910.59
Gybe Angles145.3°145.3°150.3°156.4°165.1°170.2°169.1°151.4°145.7°
APH ToD:593.9CDL: 7.298APH ToT: 1.0103CertNo:LT2250
BOAT
ClassPlatu 25DesignerFarrBuilderBenetauAge date01/2000Series date01/1997Offset fileplatu25.OD.offData fileSmekla LTU2250
HULL
Length Overall7.530 mMaximum Beam2.580 mDraft1.592 mDisplacement1,233 kgDLR4.3452IMS DivisionSportboatDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight450 kg(declared)Minimum weight320 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail20.6321.16Headsail Luffed13.0313.03Headsail FlyingSymmetric44.6544.65Asymmetric
STORM SAIL AREAS (m²)
Trysail6.01Storm Jib4.24Heavy Weather Jib11.45
SAIL LIMITS
Headsails5Spinnakers4
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.
Club Certificate2025
ŠMĖKLALTU 2250
Lithuanian Yachting Union
A.Goštauto g. 40 A
LT-03163, Vilnius
Lithuania
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 VMG1451.21058.1878.4797.2769.1757.6751.1749.1768.3
52°930.0703.2610.4577.0560.2551.9545.9539.4540.8
60°873.6673.0595.5564.9545.3534.1526.6517.5515.9
75°842.5657.2587.9553.9528.2509.2496.9480.6472.8
90°862.0660.0579.2545.9524.9498.5475.9443.5423.3
110°858.6656.0572.4528.6494.7468.1448.6414.2380.5
120°892.4674.9583.1536.4494.6457.4424.2377.9336.9
135°1037.7749.3619.1564.4522.7482.1438.2342.8276.4
150°1275.8889.7702.6606.1557.8519.1481.8400.4294.5
Run VMG1470.71027.3811.0690.9619.0573.2536.5462.1340.1
Selected Courses
Windward / Leeward1459.91042.7844.7744.0694.0665.4643.8605.6554.2
All purpose1097.7807.3676.4614.1579.5554.7534.1497.6464.3
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward721.40.8318
All purpose593.91.0103
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low741.80.8088
Triple Number Coastal/Long Distance Medium592.91.0120
Triple Number Coastal/Long Distance High525.61.1416
Triple Number Windward/Leeward Low943.70.6358
Triple Number Windward/Leeward Medium716.10.8379
Triple Number Windward/Leeward High634.90.9451
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance642.00.9346
Triple Number Coastal/Long Distance Low741.80.8088
Triple Number Coastal/Long Distance Medium592.91.0120
Triple Number Coastal/Long Distance High525.61.1416
Triple Number Windward/Leeward Low943.70.6358
Triple Number Windward/Leeward Medium716.10.8379
Triple Number Windward/Leeward High634.90.9451
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1544.81041.1798.8680.7615.7574.7537.7473.7438.2
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7291
Downwind "popa"0.8898
70% up, 30% down "Ilhabela"0.7709
30% up, 70% down "Ilhabela-inverso"0.8346
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low741.80.8088
Triple Number Coastal/Long Distance Medium592.91.0120
Triple Number Coastal/Long Distance High525.61.1416
Triple Number Windward/Leeward Low943.70.6358
Triple Number Windward/Leeward Medium716.10.8379
Triple Number Windward/Leeward High634.90.9451
Predominantly Upwind644.10.9316
Predominantly Downwind599.21.0013
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low741.80.8088
Triple Number AP Medium593.01.0119
Triple Number AP High525.61.1416
Triple Number Windward/Leeward Low985.30.6089
Triple Number Windward/Leeward Medium716.10.8379
Triple Number Windward/Leeward High634.90.9451
Single Number Predominant Upwind665.90.9011
Single Number Predominant Reaching587.91.0206
Single Number Predominant Downwind619.60.9683
Predominant Upwind - Low883.20.6794
Predominant Upwind - Low/Med694.90.8635
Predominant Upwind - Medium628.20.9551
Predominant Upwind - Med/High589.81.0173
Predominant Upwind - High566.11.0598
Predominant Downwind Low888.60.6752
Predominant Downwind Low/Med673.80.8905
Predominant Downwind Medium583.61.0282
Predominant Downwind Med/High512.51.1708
Predominant Downwind High450.01.3332
Predominant Reaching Low791.40.7581
Predominant Reaching Low/Med625.90.9586
Predominant Reaching Medium560.41.0706
Predominant Reaching Med/High505.71.1864
Predominant Reaching High460.61.3027
SA/DSPL Upwind29.27SA/DSPL Downwind56.74
Scoring OptionTODTOT
5-Band Windward/Leeward Low1097.80.5466
5-Band Windward/Leeward Low/Med816.10.7352
5-Band Windward/Leeward Medium705.90.8500
5-Band Windward/Leeward Med/High645.20.9299
5-Band Windward/Leeward High603.30.9945
Windward/Leeward 60-40 Low1100.50.5452
Windward/Leeward 60-40 Low/Med824.90.7274
Windward/Leeward 60-40 Medium720.60.8327
Windward/Leeward 60-40 Med/High666.80.8998
Windward/Leeward 60-40 High633.20.9476
5-Band AP Low813.20.7378
5-Band AP Low/Med659.40.9099
5-Band AP Medium585.41.0250
5-Band AP Med/High535.31.1210
5-Band AP High498.21.2044
5-Band SF Bay Tour - Low947.90.6330
5-Band SF Bay Tour - Low/Med783.00.7663
5-Band SF Bay Tour - Medium684.10.8771
5-Band SF Bay Tour - Med/High627.10.9567
5-Band SF Bay Tour - High586.81.0224
Chicago-Mac Upwind0.8770
Chicago-Mac All Purpose0.9067
Chicago-Mac Downwind0.9321
Bayview-Mac Cove Island0.6784
Bayview-Mac Shore0.6834
Harvest Moon Regatta511.71.1725
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance642.00.9346
Triple Number Coastal/Long Distance Low741.80.8088
Triple Number Coastal/Long Distance Medium592.91.0120
Triple Number Coastal/Long Distance High525.61.1416
Triple Number Windward/Leeward Low943.70.6358
Triple Number Windward/Leeward Medium716.10.8379
Triple Number Windward/Leeward High634.90.9451
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1544.81041.1798.8680.7615.7574.7537.7473.7438.2
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance642.00.9346
Triple Number Coastal/Long Distance Low741.80.8088
Triple Number Coastal/Long Distance Medium592.91.0120
Triple Number Coastal/Long Distance High525.61.1416
Triple Number Windward/Leeward Low943.70.6358
Triple Number Windward/Leeward Medium716.10.8379
Triple Number Windward/Leeward High634.90.9451
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1544.81041.1798.8680.7615.7574.7537.7473.7438.2
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance642.0
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1544.81041.1798.8680.7615.7574.7537.7473.7438.2
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low741.80.8088
Triple Number Coastal/Long Distance Medium592.91.0120
Triple Number Coastal/Long Distance High525.61.1416
Triple Number Windward/Leeward Low943.70.6358
Triple Number Windward/Leeward Medium716.10.8379
Triple Number Windward/Leeward High634.90.9451
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating642.00.9346
FinRating, kevyt tuuli1078.30.9274
FinRating, kova tuuli497.31.0055
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low741.80.8088
Triple Number Coastal/Long Distance Medium592.91.0120
Triple Number Coastal/Long Distance High525.61.1416
Triple Number Windward/Leeward Low943.70.6358
Triple Number Windward/Leeward Medium716.10.8379
Triple Number Windward/Leeward High634.90.9451
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9346
Triple Number Coastal/Long Distance Low0.8088
Triple Number Coastal/Long Distance Medium1.0120
Triple Number Coastal/Long Distance High1.1416
Triple Number Windward/Leeward Low0.6358
Triple Number Windward/Leeward Medium0.8379
Triple Number Windward/Leeward High0.9451
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1544.81041.1798.8680.7615.7574.7537.7473.7438.2
For information
General Purpose Handicap (GPH)662.0
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance642.00.9346
Triple Number Coastal/Long Distance Low741.80.8088
Triple Number Coastal/Long Distance Medium592.91.0120
Triple Number Coastal/Long Distance High525.61.1416
Triple Number Windward/Leeward Low943.70.6358
Triple Number Windward/Leeward Medium716.10.8379
Triple Number Windward/Leeward High634.90.9451
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1544.81041.1798.8680.7615.7574.7537.7473.7438.2
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low741.80.8088
Triple Number Coastal/Long Distance Medium592.91.0120
Triple Number Coastal/Long Distance High525.61.1416
Triple Number Windward/Leeward Low943.70.6358
Triple Number Windward/Leeward Medium716.10.8379
Triple Number Windward/Leeward High634.90.9451
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance642.00.9346
Triple Number Coastal/Long Distance Low741.80.8088
Triple Number Coastal/Long Distance Medium592.91.0120
Triple Number Coastal/Long Distance High525.61.1416
Triple Number Windward/Leeward Low943.70.6358
Triple Number Windward/Leeward Medium716.10.8379
Triple Number Windward/Leeward High634.90.9451
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1544.81041.1798.8680.7615.7574.7537.7473.7438.2
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance642.00.9346
Triple Number Coastal/Long Distance Low741.80.8088
Triple Number Coastal/Long Distance Medium592.91.0120
Triple Number Coastal/Long Distance High525.61.1416
Triple Number Windward/Leeward Low943.70.6358
Triple Number Windward/Leeward Medium716.10.8379
Triple Number Windward/Leeward High634.90.9451
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1544.81041.1798.8680.7615.7574.7537.7473.7438.2
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low741.8
Triple Number Coastal/Long Distance Medium592.9
Triple Number Coastal/Long Distance High525.6
Triple Number Windward/Leeward Low943.7
Triple Number Windward/Leeward Medium716.1
Triple Number Windward/Leeward High634.9
Predominantly Upwind644.1
Predominantly Downwind599.2
Predominantly Reaching578.4
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance642.00.9346
Triple Number Coastal/Long Distance Low741.80.8088
Triple Number Coastal/Long Distance Medium592.91.0120
Triple Number Coastal/Long Distance High525.61.1416
Triple Number Windward/Leeward Low943.70.6358
Triple Number Windward/Leeward Medium716.10.8379
Triple Number Windward/Leeward High634.90.9451
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1544.81041.1798.8680.7615.7574.7537.7473.7438.2
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8088
Triple Number Coastal/Long Distance Medium1.0120
Triple Number Coastal/Long Distance High1.1416
Triple Number Windward/Leeward Low0.6358
Triple Number Windward/Leeward Medium0.8379
Triple Number Windward/Leeward High0.9451
Coastal/Long Distance0.9346
Predominantly Upwind0.9316
Predominantly Downwind1.0013
For information
General Purpose Handicap (GPH)662.0
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.0103
Distanseseilas Trippeltall svak vind0.8088
Distanseseilas Trippeltall mellomvind1.0120
Distanseseilas Trippeltall sterk vind1.1416
Pølsebane Trippeltall svak vind0.6358
Pølsebane Trippeltall mellomvind0.8379
Pølsebane Trippeltall sterk vind0.9451
Motvind Singeltall0.9316
Medvind Singeltall1.0013
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low741.80.8088
Triple Number Coastal/Long Distance Medium592.91.0120
Triple Number Coastal/Long Distance High525.61.1416
Triple Number Windward/Leeward Low943.70.6358
Triple Number Windward/Leeward Medium716.10.8379
Triple Number Windward/Leeward High634.90.9451
Coastal/Long Distance642.00.9346
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind644.10.9316
Predominantly Downwind599.21.0013
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore569.61.0534
Cape Doctor Coastal474.31.2651
Triple Number Coastal/Long Distance Low741.80.8088
Triple Number Coastal/Long Distance Medium592.91.0120
Triple Number Coastal/Long Distance High525.61.1416
Triple Number Windward/Leeward Low943.70.6358
Triple Number Windward/Leeward Medium716.10.8379
Triple Number Windward/Leeward High634.90.9451
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8088
Triple Number Coastal/Long Distance Medium1.0120
Triple Number Coastal/Long Distance High1.1416
Triple Number Windward/Leeward Low0.6358
Triple Number Windward/Leeward Medium0.8379
Triple Number Windward/Leeward High0.9451
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8088
Triple Number Coastal/Long Distance Medium1.0120
Triple Number Coastal/Long Distance High1.1416
Triple Number Windward/Leeward Low0.6358
Triple Number Windward/Leeward Medium0.8379
Triple Number Windward/Leeward High0.9451
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance642.00.9346
Triple Number Coastal/Long Distance Low741.80.8088
Triple Number Coastal/Long Distance Medium592.91.0120
Triple Number Coastal/Long Distance High525.61.1416
Triple Number Windward/Leeward Low943.70.6358
Triple Number Windward/Leeward Medium716.10.8379
Triple Number Windward/Leeward High634.90.9451
Predominantly Upwind644.10.9316
Predominantly Downwind599.21.0013
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1544.81041.1798.8680.7615.7574.7537.7473.7438.2
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance642.00.9346
Triple Number Coastal/Long Distance Low741.80.8088
Triple Number Coastal/Long Distance Medium592.91.0120
Triple Number Coastal/Long Distance High525.61.1416
Triple Number Windward/Leeward Low943.70.6358
Triple Number Windward/Leeward Medium716.10.8379
Triple Number Windward/Leeward High634.90.9451
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1544.81041.1798.8680.7615.7574.7537.7473.7438.2
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low741.80.8088
Triple Number AP Medium593.01.0119
Triple Number AP High525.61.1416
Triple Number Windward/Leeward Low985.30.6089
Triple Number Windward/Leeward Medium716.10.8379
Triple Number Windward/Leeward High634.90.9451
Single Number Predominant Upwind665.90.9011
Single Number Predominant Reaching587.91.0206
Single Number Predominant Downwind619.60.9683
Predominant Upwind - Low883.20.6794
Predominant Upwind - Low/Med694.90.8635
Predominant Upwind - Medium628.20.9551
Predominant Upwind - Med/High589.81.0173
Predominant Upwind - High566.11.0598
Predominant Downwind Low888.60.6752
Predominant Downwind Low/Med673.80.8905
Predominant Downwind Medium583.61.0282
Predominant Downwind Med/High512.51.1708
Predominant Downwind High450.01.3332
Predominant Reaching Low791.40.7581
Predominant Reaching Low/Med625.90.9586
Predominant Reaching Medium560.41.0706
Predominant Reaching Med/High505.71.1864
Predominant Reaching High460.61.3027
SA/DSPL Upwind29.27SA/DSPL Downwind56.74
Scoring OptionTODTOT
5-Band Windward/Leeward Low1097.80.5466
5-Band Windward/Leeward Low/Med816.10.7352
5-Band Windward/Leeward Medium705.90.8500
5-Band Windward/Leeward Med/High645.20.9299
5-Band Windward/Leeward High603.30.9945
Windward/Leeward 60-40 Low1100.50.5452
Windward/Leeward 60-40 Low/Med824.90.7274
Windward/Leeward 60-40 Medium720.60.8327
Windward/Leeward 60-40 Med/High666.80.8998
Windward/Leeward 60-40 High633.20.9476
5-Band AP Low813.20.7378
5-Band AP Low/Med659.40.9099
5-Band AP Medium585.41.0250
5-Band AP Med/High535.31.1210
5-Band AP High498.21.2044
5-Band SF Bay Tour - Low947.90.6330
5-Band SF Bay Tour - Low/Med783.00.7663
5-Band SF Bay Tour - Medium684.10.8771
5-Band SF Bay Tour - Med/High627.10.9567
5-Band SF Bay Tour - High586.81.0224
Chicago-Mac Upwind0.8770
Chicago-Mac All Purpose0.9067
Chicago-Mac Downwind0.9321
Bayview-Mac Cove Island0.6784
Bayview-Mac Shore0.6834
Harvest Moon Regatta511.71.1725
Club Certificate2025
ŠMĖKLALTU 2250
Lithuanian Yachting Union
A.Goštauto g. 40 A
LT-03163, Vilnius
Lithuania
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassPlatu 25Measurement02/06/2020HINPlan reviewHull constructionLightCarbon rudderNoLight stanchionsNoTrim tabNo
LOA7.530Max. Beam2.580Draft1.592Displacement1,233Wetted area10.46IMS L7.057LSM06.570Acc. length7.530Sink (kg/mm) 7.63
VCGD-0.318VCGM-0.318RM Rated (kg·m) 23.6Limit of positive stability(°) N/AStability IndexN/ADefault crew weight378Declared crew weight450
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0Checkstays0Spreaders2Rotating mastNo
P9.405IG9.171ISP9.861MDT10.079MDL10.120MDT20.062MDL20.078TL2.340MW0.121GO0.131
E3.650J2.620BAS1.181FSDSFJSPL3.380WPLTPSBD0.120MWT35.50MCG4.200
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date02/06/2020
SFFP0.120FFM0.907FF0.907LCFcl4.177SG1.0250
SAFP7.315FAM0.689FA0.689LCFsh4.356HBI0.831
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Club Certificate2025
ŠMĖKLALTU 2250
Lithuanian Yachting Union
A.Goštauto g. 40 A
LT-03163, Vilnius
Lithuania
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentORC0.150.771.382.373.1220.63* Copied from legacy *
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentORC0.070.410.731.432.092.739.25YesNo 13.03* Copied from legacy *
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentORC9.509.509.505.645.6444.65* Copied from legacy *