International Certificate2026
ALESTA YELKENTUR 4666
Turkiye
Sailing
Federation
www.tyf.org.tr/
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 Angles45.3°42.7°40.9°38.5°37.6°37.5°37.6°38.7°40.4°
Beat VMG2.243.183.874.274.424.484.504.484.31
52°3.484.815.676.036.196.266.316.346.28
60°3.725.045.846.176.376.466.526.596.56
75°3.885.195.946.326.586.786.907.067.11
90°3.815.296.066.366.666.977.237.577.76
110°3.875.356.206.657.037.307.548.018.50
120°3.745.206.096.617.117.567.968.619.25
135°3.284.695.716.306.787.327.979.5711.26
150°2.723.945.015.856.386.837.338.6611.33
Run VMG2.363.414.345.115.736.206.617.579.81
Gybe Angles139.2°145.8°150.3°155.7°164.2°170.0°169.6°160.6°145.9°
APH ToD:616.9CDL: 6.907APH ToT: 0.9726CertNo:
BOAT
ClassPLATU 25 ODDesignerFARRBuilderBENETEAUAge date01/2013Series date01/1997Offset fileplatu25-TUR4666.offData fileTUR1666
HULL
Length Overall7.530 mMaximum Beam2.580 mDraft1.597 mDisplacement1,285 kgDLR4.3679IMS DivisionSportboatDynamic Allowance0.000%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight445 kg(declared)Minimum weight315 kg ✱ when appliedCrew Arm Extension-0.20 m
SAIL AREAS (m²)
MeasuredRatedMainsail18.6319.07Headsail Luffed11.9111.91Headsail FlyingSymmetric44.0744.07Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail5.52Storm Jib4.24Heavy Weather Jib11.45
SAIL LIMITS
Headsails5
✱ Woven polyester sails
Spinnakers4
STABILITY
Righting Moment 17.2 kg·m Stability Index 102.2
COMMENTS
OUTBOARD ENGINE MERCURY 6
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  04590004VQ5 Issued on 28/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
ALESTA YELKENTUR 4666
Turkiye
Sailing
Federation
www.tyf.org.tr/
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 VMG1609.91131.5931.4843.7814.3804.2800.2803.5836.1
52°1033.9748.4635.1597.3581.4574.7570.8567.5573.6
60°968.0713.6615.9583.0565.5557.2552.1546.4549.1
75°927.3693.8606.1569.7546.9530.6521.5510.2506.2
90°945.7680.7593.8565.7540.3516.3497.7475.9464.1
110°930.8672.7581.0541.0512.3493.2477.1449.7423.7
120°962.5692.3591.6544.9506.5476.5452.2418.0389.1
135°1097.0767.5630.1571.5530.7491.9451.5376.1319.7
150°1323.3913.3718.5615.8564.7527.0491.3415.9317.9
Run VMG1528.01054.6829.5703.9627.8580.6544.6475.7367.0
Selected Courses
Windward / Leeward1569.01093.1880.4773.8721.1692.4672.4639.6601.6
All purpose1190.9843.7699.8634.7599.7577.1559.3530.3506.1
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward751.50.7984
All purpose616.90.9726
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low771.70.7775
Triple Number Coastal/Long Distance Medium614.10.9771
Triple Number Coastal/Long Distance High552.91.0852
Triple Number Windward/Leeward Low986.70.6081
Triple Number Windward/Leeward Medium744.80.8056
Triple Number Windward/Leeward High665.10.9021
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance667.50.8989
Triple Number Coastal/Long Distance Low771.70.7775
Triple Number Coastal/Long Distance Medium614.10.9771
Triple Number Coastal/Long Distance High552.91.0852
Triple Number Windward/Leeward Low986.70.6081
Triple Number Windward/Leeward Medium744.80.8056
Triple Number Windward/Leeward High665.10.9021
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1564.91089.2830.3705.7638.0598.1563.7505.8479.5
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6853
Downwind "popa"0.8720
70% up, 30% down "Ilhabela"0.7323
30% up, 70% down "Ilhabela-inverso"0.8061
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low771.70.7775
Triple Number Coastal/Long Distance Medium614.10.9771
Triple Number Coastal/Long Distance High552.91.0852
Triple Number Windward/Leeward Low986.70.6081
Triple Number Windward/Leeward Medium744.80.8056
Triple Number Windward/Leeward High665.10.9021
Predominantly Upwind672.00.8928
Predominantly Downwind615.30.9751
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP639.90.9377 Predom. Rc High492.31.2187 5B SF Bay L/M813.60.7375 TriNum AP Low771.80.7775 Predom. Dn Low926.60.6476 5B SF Bay Med712.30.8423 TriNum AP Med614.10.9770 Predom. Dn L/M692.10.8669 5B SF Bay M/H657.60.9124 TriNum AP High552.91.0852 Predom. Dn Med598.51.0025 5B SF Bay High624.50.9607 TriNum W/L Low1034.30.5801 Predom. Dn M/H530.71.1305 5B AP Low854.90.7018 TriNum W/L Med744.80.8056 Predom. Dn High477.91.2554 5B AP L/M683.20.8782 TriNum W/L Hig665.10.9021 ChiMac Up Low833.10.7202 5B AP Med606.70.9890 Predom. Upwind700.10.8570 ChiMac Up Med758.50.7911 5B AP M/H560.81.0698 Predom. Reaching611.90.9806 ChiMac Up High671.00.8942 5B AP High531.21.1296 Predom. Downwind640.80.9363 ChiMac Off Low802.10.7481 5B W/L Low1158.90.5177 Predom. Up Low941.30.6374 ChiMac Off Med711.60.8431 5B W/L L/M850.60.7054 Predom. Up L/M725.50.8270 ChiMac Off High600.30.9994 5B W/L Med734.20.8172 Predom. Up Med654.90.9162 ChiMac AP Low814.20.7369 5B W/L M/H674.30.8898 Predom. Up M/H619.80.9680 ChiMac AP Med732.70.8188 5B W/L High638.70.9394 Predom. Up High603.10.9948 ChiMac AP High634.30.9459 W/L 60-40 Low1167.30.5140 Predom. Rc Low831.80.7213 BayMac Cove Island933.80.6425 W/L 60-40 L/M863.00.6952 Predom. Rc L/M645.50.9295 BayMac Shore927.00.6473 W/L 60-40 Med752.60.7973 Predom. Rc Med577.91.0382 Harvest Moon538.11.1151 W/L 60-40 M/H700.00.8572 Predom. Rc M/H527.81.1369 5B SF Bay Low978.60.6131 W/L 60-40 High672.70.8920      SA/DSPL Up25.81SA/DSPL Dn52.99
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance667.50.8989
Triple Number Coastal/Long Distance Low771.70.7775
Triple Number Coastal/Long Distance Medium614.10.9771
Triple Number Coastal/Long Distance High552.91.0852
Triple Number Windward/Leeward Low986.70.6081
Triple Number Windward/Leeward Medium744.80.8056
Triple Number Windward/Leeward High665.10.9021
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1564.91089.2830.3705.7638.0598.1563.7505.8479.5
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance667.50.8989
Triple Number Coastal/Long Distance Low771.70.7775
Triple Number Coastal/Long Distance Medium614.10.9771
Triple Number Coastal/Long Distance High552.91.0852
Triple Number Windward/Leeward Low986.70.6081
Triple Number Windward/Leeward Medium744.80.8056
Triple Number Windward/Leeward High665.10.9021
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1564.91089.2830.3705.7638.0598.1563.7505.8479.5
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance667.5
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1564.91089.2830.3705.7638.0598.1563.7505.8479.5
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low771.70.7775
Triple Number Coastal/Long Distance Medium614.10.9771
Triple Number Coastal/Long Distance High552.91.0852
Triple Number Windward/Leeward Low986.70.6081
Triple Number Windward/Leeward Medium744.80.8056
Triple Number Windward/Leeward High665.10.9021
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating667.50.8989
FinRating, kevyt tuuli1141.20.8763
FinRating, kova tuuli532.30.9393
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low771.70.7775
Triple Number Coastal/Long Distance Medium614.10.9771
Triple Number Coastal/Long Distance High552.91.0852
Triple Number Windward/Leeward Low986.70.6081
Triple Number Windward/Leeward Medium744.80.8056
Triple Number Windward/Leeward High665.10.9021
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8989
Triple Number Coastal/Long Distance Low0.7775
Triple Number Coastal/Long Distance Medium0.9771
Triple Number Coastal/Long Distance High1.0852
Triple Number Windward/Leeward Low0.6081
Triple Number Windward/Leeward Medium0.8056
Triple Number Windward/Leeward High0.9021
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1564.91089.2830.3705.7638.0598.1563.7505.8479.5
For information
General Purpose Handicap (GPH)688.0
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance667.50.8989
Triple Number Coastal/Long Distance Low771.70.7775
Triple Number Coastal/Long Distance Medium614.10.9771
Triple Number Coastal/Long Distance High552.91.0852
Triple Number Windward/Leeward Low986.70.6081
Triple Number Windward/Leeward Medium744.80.8056
Triple Number Windward/Leeward High665.10.9021
Saronikos S All Purpose693.60.8651
Saronikos S Upwind792.50.7571
Saronikos S Downwind571.81.0493
Saronikos N All Purpose737.30.8138
Saronikos N Upwind830.60.7223
Saronikos N Downwind634.30.9460
Saronikos SW All Purpose695.30.8630
Saronikos SW Upwind809.80.7410
Saronikos SW Downwind582.21.0305
Saronikos NE All Purpose759.40.7901
Saronikos NE Upwind780.70.7685
Saronikos NE Downwind707.60.8479
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1564.91089.2830.3705.7638.0598.1563.7505.8479.5
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low771.70.7775
Triple Number Coastal/Long Distance Medium614.10.9771
Triple Number Coastal/Long Distance High552.91.0852
Triple Number Windward/Leeward Low986.70.6081
Triple Number Windward/Leeward Medium744.80.8056
Triple Number Windward/Leeward High665.10.9021
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose639.90.9377
5-Band All Purpose Low930.00.6452
5-Band All Purpose L/M707.10.8485
5-Band All Purpose Med625.80.9588
5-Band All Purpose M/H574.71.0440
5-Band All Purpose High540.71.1097
Single Number Predominant Upwind670.40.8950
Single Number Predominant Reaching590.01.0169
Single Number Predominant Downwind616.70.9729
5-Band 50-50 Windward/Leeward Low1158.90.5177
5-Band 50-50 Windward/Leeward L/M850.60.7054
5-Band 50-50 Windward/Leeward Med734.20.8172
5-Band 50-50 Windward/Leeward M/H674.30.8898
5-Band 50-50 Windward/Leeward High638.70.9394
5-Band 60-40 Windward/Leeward Low1167.30.5140
5-Band 60-40 Windward/Leeward L/M863.00.6952
5-Band 60-40 Windward/Leeward Med752.60.7973
5-Band 60-40 Windward/Leeward M/H700.00.8572
5-Band 60-40 Windward/Leeward High672.70.8920
Triple Number 50-50 Windward/Leeward Low1034.30.5801
Triple Number 50-50 Windward/Leeward Med744.90.8055
Triple Number 50-50 Windward/Leeward High665.10.9021
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward769.90.7793
Triple Number 60-40 Windward/Leeward Low1043.60.5750
Triple Number 60-40 Windward/Leeward Med762.20.7872
Triple Number 60-40 Windward/Leeward High692.60.8663
Triple Number All-Purpose Low837.80.7162
Triple Number All-Purpose Med633.90.9465
Triple Number All-Purpose High565.61.0607
Triple Number Predominant Upwind Low858.80.6987
Triple Number Predominant Upwind Med663.50.9043
Triple Number Predominant Upwind High623.90.9618
Triple Number Predominant Reaching Low758.60.7909
Triple Number Predominant Reaching Med595.01.0085
Triple Number Predominant Reaching High508.41.1801
Triple Number Predominant Downwind Low830.40.7225
Triple Number Predominant Downwind Med608.20.9866
Triple Number Predominant Downwind High503.91.1906
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance667.50.8989
Triple Number Coastal/Long Distance Low771.70.7775
Triple Number Coastal/Long Distance Medium614.10.9771
Triple Number Coastal/Long Distance High552.91.0852
Triple Number Windward/Leeward Low986.70.6081
Triple Number Windward/Leeward Medium744.80.8056
Triple Number Windward/Leeward High665.10.9021
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1564.91089.2830.3705.7638.0598.1563.7505.8479.5
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance667.50.8989
Triple Number Coastal/Long Distance Low771.70.7775
Triple Number Coastal/Long Distance Medium614.10.9771
Triple Number Coastal/Long Distance High552.91.0852
Triple Number Windward/Leeward Low986.70.6081
Triple Number Windward/Leeward Medium744.80.8056
Triple Number Windward/Leeward High665.10.9021
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1564.91089.2830.3705.7638.0598.1563.7505.8479.5
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low771.7
Triple Number Coastal/Long Distance Medium614.1
Triple Number Coastal/Long Distance High552.9
Triple Number Windward/Leeward Low986.7
Triple Number Windward/Leeward Medium744.8
Triple Number Windward/Leeward High665.1
Predominantly Upwind672.0
Predominantly Downwind615.3
Predominantly Reaching595.6
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance667.50.8989
Triple Number Coastal/Long Distance Low771.70.7775
Triple Number Coastal/Long Distance Medium614.10.9771
Triple Number Coastal/Long Distance High552.91.0852
Triple Number Windward/Leeward Low986.70.6081
Triple Number Windward/Leeward Medium744.80.8056
Triple Number Windward/Leeward High665.10.9021
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1564.91089.2830.3705.7638.0598.1563.7505.8479.5
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7775
Triple Number Coastal/Long Distance Medium0.9771
Triple Number Coastal/Long Distance High1.0852
Triple Number Windward/Leeward Low0.6081
Triple Number Windward/Leeward Medium0.8056
Triple Number Windward/Leeward High0.9021
Coastal/Long Distance0.8989
Predominantly Upwind0.8928
Predominantly Downwind0.9751
For information
General Purpose Handicap (GPH)688.0
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9726
Distanseseilas Trippeltall svak vind0.7775
Distanseseilas Trippeltall mellomvind0.9771
Distanseseilas Trippeltall sterk vind1.0852
Pølsebane Trippeltall svak vind0.6081
Pølsebane Trippeltall mellomvind0.8056
Pølsebane Trippeltall sterk vind0.9021
Motvind Singeltall0.8928
Medvind Singeltall0.9751
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low771.70.7775
Triple Number Coastal/Long Distance Medium614.10.9771
Triple Number Coastal/Long Distance High552.91.0852
Triple Number Windward/Leeward Low986.70.6081
Triple Number Windward/Leeward Medium744.80.8056
Triple Number Windward/Leeward High665.10.9021
Coastal/Long Distance667.50.8989
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind672.00.8928
Predominantly Downwind615.30.9751
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore613.00.9788
Cape Doctor Coastal513.41.1687
Triple Number Coastal/Long Distance Low771.70.7775
Triple Number Coastal/Long Distance Medium614.10.9771
Triple Number Coastal/Long Distance High552.91.0852
Triple Number Windward/Leeward Low986.70.6081
Triple Number Windward/Leeward Medium744.80.8056
Triple Number Windward/Leeward High665.10.9021
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7775
Triple Number Coastal/Long Distance Medium0.9771
Triple Number Coastal/Long Distance High1.0852
Triple Number Windward/Leeward Low0.6081
Triple Number Windward/Leeward Medium0.8056
Triple Number Windward/Leeward High0.9021
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7775
Triple Number Coastal/Long Distance Medium0.9771
Triple Number Coastal/Long Distance High1.0852
Triple Number Windward/Leeward Low0.6081
Triple Number Windward/Leeward Medium0.8056
Triple Number Windward/Leeward High0.9021
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance667.50.8989
Triple Number Coastal/Long Distance Low771.70.7775
Triple Number Coastal/Long Distance Medium614.10.9771
Triple Number Coastal/Long Distance High552.91.0852
Triple Number Windward/Leeward Low986.70.6081
Triple Number Windward/Leeward Medium744.80.8056
Triple Number Windward/Leeward High665.10.9021
Predominantly Upwind672.00.8928
Predominantly Downwind615.30.9751
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1564.91089.2830.3705.7638.0598.1563.7505.8479.5
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance667.50.8989
Triple Number Coastal/Long Distance Low771.70.7775
Triple Number Coastal/Long Distance Medium614.10.9771
Triple Number Coastal/Long Distance High552.91.0852
Triple Number Windward/Leeward Low986.70.6081
Triple Number Windward/Leeward Medium744.80.8056
Triple Number Windward/Leeward High665.10.9021
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1564.91089.2830.3705.7638.0598.1563.7505.8479.5
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP639.90.9377 Predom. Dn High477.91.2554 5B AP M/H560.81.0698 TriNum AP Low771.80.7775 Predom. Rc Low831.80.7213 5B AP High531.21.1296 TriNum AP Med614.10.9770 Predom. Rc L/M645.50.9295 5B SF Bay Low978.60.6131 TriNum AP High552.91.0852 Predom. Rc Med577.91.0382 5B SF Bay L/M813.60.7375 TriNum W/L Low1034.30.5801 Predom. Rc M/H527.81.1369 5B SF Bay Med712.30.8423 TriNum W/L Med744.80.8056 Predom. Rc High492.31.2187 5B SF Bay M/H657.60.9124 TriNum W/L Hig665.10.9021 5B W/L Low1158.90.5177 5B SF Bay High624.50.9607 Predom. Upwind700.10.8570 5B W/L L/M850.60.7054 ChiMac Up Low833.10.7202 Predom. Reaching611.90.9806 5B W/L Med734.20.8172 ChiMac Up Med758.50.7911 Predom. Downwind640.80.9363 5B W/L M/H674.30.8898 ChiMac Up High671.00.8942 Predom. Up Low941.30.6374 5B W/L High638.70.9394 ChiMac Off Low802.10.7481 Predom. Up L/M725.50.8270 W/L 60-40 Low1167.30.5140 ChiMac Off Med711.60.8431 Predom. Up Med654.90.9162 W/L 60-40 L/M863.00.6952 ChiMac Off High600.30.9994 Predom. Up M/H619.80.9680 W/L 60-40 Med752.60.7973 ChiMac AP Low814.20.7369 Predom. Up High603.10.9948 W/L 60-40 M/H700.00.8572 ChiMac AP Med732.70.8188 Predom. Dn Low926.60.6476 W/L 60-40 High672.70.8920 ChiMac AP High634.30.9459 Predom. Dn L/M692.10.8669 5B AP Low854.90.7018 BayMac Cove Island933.80.6425 Predom. Dn Med598.51.0025 5B AP L/M683.20.8782 BayMac Shore927.00.6473 Predom. Dn M/H530.71.1305 5B AP Med606.70.9890 Harvest Moon538.11.1151      SA/DSPL Up25.81SA/DSPL Dn52.99
ORC Ref  04590004VQ5 Issued on 28/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
ALESTA YELKENTUR 4666
Turkiye
Sailing
Federation
www.tyf.org.tr/
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassPLATU 25 ODMeasurement17/06/2025HINPlan review26.03.2026Hull constructionCoredCarbon rudderYesLight stanchionsNoTrim tabNo
Length overall7.530Maximum beam2.580Draft1.597Displacement1,285Wetted area10.69IMS L7.088LSM06.651Accomod. length7.530Sink (kg/mm) 7.81
VCGD0.024VCGM0.019 RM Rated (kg·m) 17.2Limit of positive stability(°) 110.1 Stability Index 102.2 BLR index 0.0000Default crew weight385 Declared crew weight 445
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P9.000IG9.171ISP9.530MDT10.079MDL10.120MDT20.062MDL20.078TL2.340MW0.121GO0.131
E3.500J2.580BAS1.210FSD0.000SFJ0.000SPL3.430WPLTPSBD0.120MWT35.50MCG4.200
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date26/03/2026MeasurerTUR01 BECommentPerfect conditions
SFFP0.120FFM0.922FF0.924LCFcl4.253SG1.0170
SAFP7.315FAM0.663FA0.664LCFsh4.432HBI0.835
W110.0W210.0W310.0W410.0LCFD4.090
PD1157.5PD2159.3PD3163.0PD4166.0
WD3.485PLM9000.00GSA1.0RSA1.0RM17.0
INVENTORY
Fixed Ballast Total0
Total deductible
OTHER ITEMSIdKindDescriptionWeightLCGVCGEngEngine (IC)Mercury 6 Hp TCG: 0,30 prt257.500.25EngEngine (IC)Mercury 6 Hp TCG: 0,30 prt257.500.25Total deductible0
ORC Ref  04590004VQ5 Issued on 28/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
ALESTA YELKENTUR 4666
Turkiye
Sailing
Federation
www.tyf.org.tr/
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM-10.140.721.302.222.9418.6317/06/2025
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ-20.070.400.761.422.062.648.57YesNo 11.9117/06/2025J-30.080.380.731.382.002.608.17NoNo 11.0617/06/2025
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS-29.579.579.575.615.1944.0710/03/2019WHITE
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  04590004VQ5 Issued on 28/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org