Club Certificate2025
CYGNUSTUR 1630
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 Angles44.4°44.4°42.2°40.7°39.3°38.4°37.9°37.8°38.4°
Beat VMG2.443.404.184.775.175.375.485.555.51
52°3.865.256.286.987.397.607.697.787.79
60°4.135.566.567.207.577.787.908.018.05
75°4.325.776.767.377.737.988.188.408.52
90°4.125.676.857.547.918.108.308.739.00
110°4.205.817.037.738.168.558.879.299.66
120°4.075.656.897.638.108.528.949.7410.32
135°3.565.046.297.237.798.228.659.5810.90
150°2.954.245.396.407.207.708.078.799.61
Run VMG2.553.674.675.546.246.727.147.808.43
Gybe Angles142.9°142.9°147.0°148.3°151.0°154.7°159.9°163.3°161.0°
APH ToD:540.7CDL: 10.096APH ToT: 1.1098CertNo:
BOAT
ClassGrand Soleil 40 SKDesignerPaperiniBuilderDel PardoAge date01/2006Series date02/2000Offset fileGRS40SD.OFFData filecygnus
HULL
Length Overall12.016 mMaximum Beam3.786 mDraft2.176 mDisplacement7,635 kgDLR5.8825IMS DivisionCruiser/RacerDynamic Allowance0.260%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 3 bladesDiameterm
CREW
Maximum weight650 kg(declared)Minimum weight520 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail41.6742.45Headsail Luffed41.0141.01Headsail FlyingSymmetricAsymmetric112.40112.40 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail12.77Storm Jib10.63Heavy Weather Jib28.70
SAIL LIMITS
Headsails6
✱ One set on the forestay
Spinnakers5
STABILITY
Righting MomentN/AStability IndexN/A
COMMENTS
IRC ENDORSED 2024
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
CYGNUSTUR 1630
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 VMG1475.91058.9860.8754.6695.8670.0657.3648.6653.4
52°932.4686.1573.4515.6487.5473.9467.9462.8461.9
60°870.7647.6548.4499.7475.5462.5455.5449.5447.4
75°833.0623.6532.3488.7466.0451.2440.4428.7422.7
90°874.8635.2525.8477.3455.3444.7433.8412.5400.0
110°857.4620.1512.1465.9440.9421.3405.7387.3372.5
120°884.4636.6522.5471.6444.5422.4402.8369.7348.9
135°1010.7714.8572.4498.3462.2437.9416.1375.7330.4
150°1220.6849.9667.7562.9500.3467.6446.2409.6374.8
Run VMG1409.3981.4771.0650.0577.2535.3504.2461.4427.2
Selected Courses
Windward / Leeward1442.21020.2815.9702.3636.5602.7580.8555.0540.3
All purpose1090.7782.2636.3560.2518.8496.1480.3459.2444.7
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward670.40.8950
All purpose540.71.1098
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low709.20.8460
Triple Number Coastal/Long Distance Medium536.81.1178
Triple Number Coastal/Long Distance High476.31.2596
Triple Number Windward/Leeward Low918.00.6536
Triple Number Windward/Leeward Medium664.90.9024
Triple Number Windward/Leeward High576.61.0406
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance589.81.0173
Triple Number Coastal/Long Distance Low709.20.8460
Triple Number Coastal/Long Distance Medium536.81.1178
Triple Number Coastal/Long Distance High476.31.2596
Triple Number Windward/Leeward Low918.00.6536
Triple Number Windward/Leeward Medium664.90.9024
Triple Number Windward/Leeward High576.61.0406
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1528.91016.3766.0632.1553.9515.0485.6439.3424.6
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7856
Downwind "popa"0.9374
70% up, 30% down "Ilhabela"0.8257
30% up, 70% down "Ilhabela-inverso"0.8860
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low709.20.8460
Triple Number Coastal/Long Distance Medium536.81.1178
Triple Number Coastal/Long Distance High476.31.2596
Triple Number Windward/Leeward Low918.00.6536
Triple Number Windward/Leeward Medium664.90.9024
Triple Number Windward/Leeward High576.61.0406
Predominantly Upwind585.81.0243
Predominantly Downwind551.11.0888
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low709.30.8460
Triple Number AP Medium536.81.1177
Triple Number AP High476.31.2596
Triple Number Windward/Leeward Low959.10.6256
Triple Number Windward/Leeward Medium664.90.9024
Triple Number Windward/Leeward High576.61.0406
Single Number Predominant Upwind611.60.9811
Single Number Predominant Reaching539.51.1122
Single Number Predominant Downwind576.61.0407
Predominant Upwind - Low866.90.6922
Predominant Upwind - Low/Med650.60.9223
Predominant Upwind - Medium564.41.0630
Predominant Upwind - Med/High522.91.1475
Predominant Upwind - High506.31.1851
Predominant Downwind Low855.90.7010
Predominant Downwind Low/Med625.80.9587
Predominant Downwind Medium529.81.1325
Predominant Downwind Med/High474.01.2657
Predominant Downwind High440.71.3613
Predominant Reaching Low766.10.7832
Predominant Reaching Low/Med574.71.0440
Predominant Reaching Medium500.21.1995
Predominant Reaching Med/High459.71.3052
Predominant Reaching High434.81.3798
SA/DSPL Upwind21.18SA/DSPL Downwind39.47
Scoring OptionTODTOT
5-Band Windward/Leeward Low1074.70.5583
5-Band Windward/Leeward Low/Med779.40.7698
5-Band Windward/Leeward Medium652.10.9200
5-Band Windward/Leeward Med/High584.81.0260
5-Band Windward/Leeward High556.91.0773
Windward/Leeward 60-40 Low1082.50.5543
Windward/Leeward 60-40 Low/Med789.20.7603
Windward/Leeward 60-40 Medium664.10.9035
Windward/Leeward 60-40 Med/High600.10.9999
Windward/Leeward 60-40 High575.71.0422
5-Band AP Low784.10.7652
5-Band AP Low/Med613.60.9778
5-Band AP Medium528.51.1353
5-Band AP Med/High482.61.2432
5-Band AP High460.31.3034
5-Band SF Bay Tour - Low925.30.6485
5-Band SF Bay Tour - Low/Med744.50.8059
5-Band SF Bay Tour - Medium627.60.9560
5-Band SF Bay Tour - Med/High566.71.0588
5-Band SF Bay Tour - High540.81.1095
Chicago-Mac Upwind0.9481
Chicago-Mac All Purpose0.9780
Chicago-Mac Downwind1.0021
Bayview-Mac Cove Island0.7052
Bayview-Mac Shore0.7097
Harvest Moon Regatta468.51.2808
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance589.81.0173
Triple Number Coastal/Long Distance Low709.20.8460
Triple Number Coastal/Long Distance Medium536.81.1178
Triple Number Coastal/Long Distance High476.31.2596
Triple Number Windward/Leeward Low918.00.6536
Triple Number Windward/Leeward Medium664.90.9024
Triple Number Windward/Leeward High576.61.0406
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1528.91016.3766.0632.1553.9515.0485.6439.3424.6
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance589.81.0173
Triple Number Coastal/Long Distance Low709.20.8460
Triple Number Coastal/Long Distance Medium536.81.1178
Triple Number Coastal/Long Distance High476.31.2596
Triple Number Windward/Leeward Low918.00.6536
Triple Number Windward/Leeward Medium664.90.9024
Triple Number Windward/Leeward High576.61.0406
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1528.91016.3766.0632.1553.9515.0485.6439.3424.6
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance589.8
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1528.91016.3766.0632.1553.9515.0485.6439.3424.6
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low709.20.8460
Triple Number Coastal/Long Distance Medium536.81.1178
Triple Number Coastal/Long Distance High476.31.2596
Triple Number Windward/Leeward Low918.00.6536
Triple Number Windward/Leeward Medium664.90.9024
Triple Number Windward/Leeward High576.61.0406
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating589.81.0173
FinRating, kevyt tuuli1054.40.9484
FinRating, kova tuuli463.41.0791
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low709.20.8460
Triple Number Coastal/Long Distance Medium536.81.1178
Triple Number Coastal/Long Distance High476.31.2596
Triple Number Windward/Leeward Low918.00.6536
Triple Number Windward/Leeward Medium664.90.9024
Triple Number Windward/Leeward High576.61.0406
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance1.0173
Triple Number Coastal/Long Distance Low0.8460
Triple Number Coastal/Long Distance Medium1.1178
Triple Number Coastal/Long Distance High1.2596
Triple Number Windward/Leeward Low0.6536
Triple Number Windward/Leeward Medium0.9024
Triple Number Windward/Leeward High1.0406
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1528.91016.3766.0632.1553.9515.0485.6439.3424.6
For information
General Purpose Handicap (GPH)609.9
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance589.81.0173
Triple Number Coastal/Long Distance Low709.20.8460
Triple Number Coastal/Long Distance Medium536.81.1178
Triple Number Coastal/Long Distance High476.31.2596
Triple Number Windward/Leeward Low918.00.6536
Triple Number Windward/Leeward Medium664.90.9024
Triple Number Windward/Leeward High576.61.0406
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1528.91016.3766.0632.1553.9515.0485.6439.3424.6
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low709.20.8460
Triple Number Coastal/Long Distance Medium536.81.1178
Triple Number Coastal/Long Distance High476.31.2596
Triple Number Windward/Leeward Low918.00.6536
Triple Number Windward/Leeward Medium664.90.9024
Triple Number Windward/Leeward High576.61.0406
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance589.81.0173
Triple Number Coastal/Long Distance Low709.20.8460
Triple Number Coastal/Long Distance Medium536.81.1178
Triple Number Coastal/Long Distance High476.31.2596
Triple Number Windward/Leeward Low918.00.6536
Triple Number Windward/Leeward Medium664.90.9024
Triple Number Windward/Leeward High576.61.0406
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1528.91016.3766.0632.1553.9515.0485.6439.3424.6
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance589.81.0173
Triple Number Coastal/Long Distance Low709.20.8460
Triple Number Coastal/Long Distance Medium536.81.1178
Triple Number Coastal/Long Distance High476.31.2596
Triple Number Windward/Leeward Low918.00.6536
Triple Number Windward/Leeward Medium664.90.9024
Triple Number Windward/Leeward High576.61.0406
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1528.91016.3766.0632.1553.9515.0485.6439.3424.6
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low709.2
Triple Number Coastal/Long Distance Medium536.8
Triple Number Coastal/Long Distance High476.3
Triple Number Windward/Leeward Low918.0
Triple Number Windward/Leeward Medium664.9
Triple Number Windward/Leeward High576.6
Predominantly Upwind585.8
Predominantly Downwind551.1
Predominantly Reaching526.6
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance589.81.0173
Triple Number Coastal/Long Distance Low709.20.8460
Triple Number Coastal/Long Distance Medium536.81.1178
Triple Number Coastal/Long Distance High476.31.2596
Triple Number Windward/Leeward Low918.00.6536
Triple Number Windward/Leeward Medium664.90.9024
Triple Number Windward/Leeward High576.61.0406
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1528.91016.3766.0632.1553.9515.0485.6439.3424.6
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8460
Triple Number Coastal/Long Distance Medium1.1178
Triple Number Coastal/Long Distance High1.2596
Triple Number Windward/Leeward Low0.6536
Triple Number Windward/Leeward Medium0.9024
Triple Number Windward/Leeward High1.0406
Coastal/Long Distance1.0173
Predominantly Upwind1.0243
Predominantly Downwind1.0888
For information
General Purpose Handicap (GPH)609.9
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.1098
Distanseseilas Trippeltall svak vind0.8460
Distanseseilas Trippeltall mellomvind1.1178
Distanseseilas Trippeltall sterk vind1.2596
Pølsebane Trippeltall svak vind0.6536
Pølsebane Trippeltall mellomvind0.9024
Pølsebane Trippeltall sterk vind1.0406
Motvind Singeltall1.0243
Medvind Singeltall1.0888
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low709.20.8460
Triple Number Coastal/Long Distance Medium536.81.1178
Triple Number Coastal/Long Distance High476.31.2596
Triple Number Windward/Leeward Low918.00.6536
Triple Number Windward/Leeward Medium664.90.9024
Triple Number Windward/Leeward High576.61.0406
Coastal/Long Distance589.81.0173
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind585.81.0243
Predominantly Downwind551.11.0888
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore544.71.1015
Cape Doctor Coastal449.01.3362
Triple Number Coastal/Long Distance Low709.20.8460
Triple Number Coastal/Long Distance Medium536.81.1178
Triple Number Coastal/Long Distance High476.31.2596
Triple Number Windward/Leeward Low918.00.6536
Triple Number Windward/Leeward Medium664.90.9024
Triple Number Windward/Leeward High576.61.0406
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8460
Triple Number Coastal/Long Distance Medium1.1178
Triple Number Coastal/Long Distance High1.2596
Triple Number Windward/Leeward Low0.6536
Triple Number Windward/Leeward Medium0.9024
Triple Number Windward/Leeward High1.0406
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8460
Triple Number Coastal/Long Distance Medium1.1178
Triple Number Coastal/Long Distance High1.2596
Triple Number Windward/Leeward Low0.6536
Triple Number Windward/Leeward Medium0.9024
Triple Number Windward/Leeward High1.0406
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance589.81.0173
Triple Number Coastal/Long Distance Low709.20.8460
Triple Number Coastal/Long Distance Medium536.81.1178
Triple Number Coastal/Long Distance High476.31.2596
Triple Number Windward/Leeward Low918.00.6536
Triple Number Windward/Leeward Medium664.90.9024
Triple Number Windward/Leeward High576.61.0406
Predominantly Upwind585.81.0243
Predominantly Downwind551.11.0888
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1528.91016.3766.0632.1553.9515.0485.6439.3424.6
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance589.81.0173
Triple Number Coastal/Long Distance Low709.20.8460
Triple Number Coastal/Long Distance Medium536.81.1178
Triple Number Coastal/Long Distance High476.31.2596
Triple Number Windward/Leeward Low918.00.6536
Triple Number Windward/Leeward Medium664.90.9024
Triple Number Windward/Leeward High576.61.0406
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1528.91016.3766.0632.1553.9515.0485.6439.3424.6
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low709.30.8460
Triple Number AP Medium536.81.1177
Triple Number AP High476.31.2596
Triple Number Windward/Leeward Low959.10.6256
Triple Number Windward/Leeward Medium664.90.9024
Triple Number Windward/Leeward High576.61.0406
Single Number Predominant Upwind611.60.9811
Single Number Predominant Reaching539.51.1122
Single Number Predominant Downwind576.61.0407
Predominant Upwind - Low866.90.6922
Predominant Upwind - Low/Med650.60.9223
Predominant Upwind - Medium564.41.0630
Predominant Upwind - Med/High522.91.1475
Predominant Upwind - High506.31.1851
Predominant Downwind Low855.90.7010
Predominant Downwind Low/Med625.80.9587
Predominant Downwind Medium529.81.1325
Predominant Downwind Med/High474.01.2657
Predominant Downwind High440.71.3613
Predominant Reaching Low766.10.7832
Predominant Reaching Low/Med574.71.0440
Predominant Reaching Medium500.21.1995
Predominant Reaching Med/High459.71.3052
Predominant Reaching High434.81.3798
SA/DSPL Upwind21.18SA/DSPL Downwind39.47
Scoring OptionTODTOT
5-Band Windward/Leeward Low1074.70.5583
5-Band Windward/Leeward Low/Med779.40.7698
5-Band Windward/Leeward Medium652.10.9200
5-Band Windward/Leeward Med/High584.81.0260
5-Band Windward/Leeward High556.91.0773
Windward/Leeward 60-40 Low1082.50.5543
Windward/Leeward 60-40 Low/Med789.20.7603
Windward/Leeward 60-40 Medium664.10.9035
Windward/Leeward 60-40 Med/High600.10.9999
Windward/Leeward 60-40 High575.71.0422
5-Band AP Low784.10.7652
5-Band AP Low/Med613.60.9778
5-Band AP Medium528.51.1353
5-Band AP Med/High482.61.2432
5-Band AP High460.31.3034
5-Band SF Bay Tour - Low925.30.6485
5-Band SF Bay Tour - Low/Med744.50.8059
5-Band SF Bay Tour - Medium627.60.9560
5-Band SF Bay Tour - Med/High566.71.0588
5-Band SF Bay Tour - High540.81.1095
Chicago-Mac Upwind0.9481
Chicago-Mac All Purpose0.9780
Chicago-Mac Downwind1.0021
Bayview-Mac Cove Island0.7052
Bayview-Mac Shore0.7097
Harvest Moon Regatta468.51.2808
Club Certificate2025
CYGNUSTUR 1630
Turkiye
Sailing
Federation
www.tyf.org.tr/
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassGrand Soleil 40 SKMeasurementHINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA12.016Max. Beam3.786Draft2.176Displacement7,635Wetted area30.51IMS L10.980LSM010.907Acc. length12.016Sink (kg/mm) 23.08
VCGD0.146VCGM0.000RM Rated (kg·m) 187.0Limit of positive stability(°) N/AStability IndexN/ADefault crew weight779Declared crew weight650
PROPELLER
Propeller TypeFolding 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRDPBWPIPA0.0038
EDL2.824ST10.050ST20.180
ST30.180ST40.112ST50.275
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0Checkstays0Spreaders2Rotating mastNo
P13.510IG14.580ISP14.880MDT10.120MDL10.215MDT20.120MDL20.215TL0.000MW0.215GO0.215
E5.400J4.600BAS1.694FSDFoilSFJSPLWPLTPS5.040BD0.160MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date01/01/2013
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Club Certificate2025
CYGNUSTUR 1630
Turkiye
Sailing
Federation
www.tyf.org.tr/
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.941.763.1941.67IRC ENDORSED 2024
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.741.762.786.0213.61NoNo 41.01IRC ENDORSED 2024
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA116.0014.6015.308.868.64103%112.40IRC ENDORSED 2024
CRUISER/RACER REQUIREMENTS*
Accommodation length12.0 mTable area0.55 m²Headroom1.81 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity150 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity90 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.