Club Certificate2026
LOBSTER STTUR 1635
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 Angles46.0°42.7°40.6°39.0°37.5°36.8°36.7°36.6°37.1°
Beat VMG2.623.744.575.175.535.695.795.875.86
52°4.105.686.737.387.727.897.988.088.11
60°4.405.976.987.567.898.088.198.328.37
75°4.616.167.147.688.028.298.498.728.85
90°4.476.187.327.898.168.368.619.079.35
110°4.516.287.468.088.528.909.169.6310.06
120°4.356.127.347.998.468.919.3710.1610.86
135°3.835.476.757.608.128.589.0710.2512.16
150°3.154.585.776.807.578.088.529.4810.80
Run VMG2.733.975.005.906.677.297.788.609.51
Gybe Angles138.4°142.0°146.0°152.1°157.4°164.6°170.0°172.7°164.2°
APH ToD:510.0CDL: 10.916APH ToT: 1.1764CertNo:
BOAT
ClassFirst 40DesignerFarrBuilderBeneteauAge date01/2012Series date10/2008Offset fileFIRST40-FINKEEL.offData fileTUR 1635 LOBSTER ST
HULL
Length Overall12.240Maximum Beam3.898Draft2.477Displacement7,805DLR5.8480IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.585%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.435m
CREW
Maximum weight955(declared)Minimum weight812 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail51.7452.79Headsail Luffed38.9838.98Headsail FlyingSymmetric136.44136.44Asymmetric133.88133.88 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail15.07Storm Jib13.67Heavy Weather Jib36.90
SAIL LIMITS
Headsails6Spinnakers5
✱ Asymmetric SHALL NOT be tacked on the pole
STABILITY
Righting Moment 204.7 Stability Index 123.6
COMMENTS
IRC ENDORSED 2024 cockpitbox & table removed
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  045900048CN Issued on 04/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
LOBSTER STTUR 1635
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 VMG1374.3962.9787.9696.2651.0632.4622.2612.9614.0
52°877.4633.7535.0488.0466.1456.1451.0445.4443.8
60°818.4602.9515.9476.5456.3445.4439.6432.9430.1
75°781.0584.7504.2468.7448.7434.3424.0412.9406.9
90°806.2582.5491.9456.3441.0430.9418.0397.1384.9
110°797.6572.9482.5445.8422.4404.4392.8373.9357.7
120°826.9588.4490.6450.6425.6403.9384.1354.2331.6
135°940.9658.0533.4473.5443.1419.4397.1351.1296.1
150°1142.0785.7623.6529.1475.3445.6422.8379.6333.2
Run VMG1318.6907.3720.1609.9539.9493.8462.6418.8378.5
Selected Courses
Windward / Leeward1346.5935.1754.0653.0595.4563.1542.4515.9496.3
All purpose1019.0719.7591.9527.4492.2471.6456.8434.6416.3
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward624.00.9615
All purpose510.01.1764
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low655.80.9149
Triple Number Coastal/Long Distance Medium507.11.1832
Triple Number Coastal/Long Distance High452.11.3270
Triple Number Windward/Leeward Low844.60.7104
Triple Number Windward/Leeward Medium619.80.9681
Triple Number Windward/Leeward High537.61.1160
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance554.71.0817
Triple Number Coastal/Long Distance Low655.80.9149
Triple Number Coastal/Long Distance Medium507.11.1832
Triple Number Coastal/Long Distance High452.11.3270
Triple Number Windward/Leeward Low844.60.7104
Triple Number Windward/Leeward Medium619.80.9681
Triple Number Windward/Leeward High537.61.1160
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1343.7932.3709.3591.2524.0489.2461.6417.3400.0
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.8458
Downwind "popa"1.0115
70% up, 30% down "Ilhabela"0.8895
30% up, 70% down "Ilhabela-inverso"0.9553
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low655.80.9149
Triple Number Coastal/Long Distance Medium507.11.1832
Triple Number Coastal/Long Distance High452.11.3270
Triple Number Windward/Leeward Low844.60.7104
Triple Number Windward/Leeward Medium619.80.9681
Triple Number Windward/Leeward High537.61.1160
Predominantly Upwind551.31.0884
Predominantly Downwind518.51.1571
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP530.91.1301 Predom. Dn High411.11.4595 5B AP High435.21.3786 TriNum AP Low655.80.9149 Predom. Rc Low708.70.8466 5B SF Bay Low835.60.7180 TriNum AP Med507.11.1831 Predom. Rc L/M538.81.1136 5B SF Bay L/M687.20.8731 TriNum AP High452.11.3270 Predom. Rc Med476.61.2590 5B SF Bay Med587.61.0212 TriNum W/L Low884.60.6782 Predom. Rc M/H439.01.3669 5B SF Bay M/H532.31.1272 TriNum W/L Med619.80.9681 Predom. Rc High412.41.4550 5B SF Bay High504.91.1883 TriNum W/L Hig537.61.1160 5B W/L Low992.70.6044 ChiMac Up Low700.50.8566 Predom. Upwind574.91.0437 5B W/L L/M721.70.8314 ChiMac Up Med629.90.9526 Predom. Reaching509.81.1770 5B W/L Med608.40.9862 ChiMac Up High548.11.0947 Predom. Downwind541.21.1086 5B W/L M/H545.91.0991 ChiMac AP Low688.30.8717 Predom. Up Low801.00.7491 5B W/L High517.11.1604 ChiMac AP Med614.10.9771 Predom. Up L/M605.60.9908 W/L 60-40 Low998.50.6009 ChiMac AP High526.51.1396 Predom. Up Med533.31.1250 W/L 60-40 L/M729.50.8224 ChiMac Off Low682.20.8795 Predom. Up M/H497.51.2061 W/L 60-40 Med619.60.9683 ChiMac Off Med602.50.9958 Predom. Up High480.21.2495 W/L 60-40 M/H561.71.0683 ChiMac Off High507.41.1824 Predom. Dn Low793.30.7564 W/L 60-40 High536.61.1181 BayMac Cove Island791.50.7580 Predom. Dn L/M585.41.0250 5B AP Low728.20.8240 BayMac Shore785.40.7639 Predom. Dn Med500.81.1981 5B AP Med500.01.2001 Harvest Moon451.11.3302 Predom. Dn M/H446.91.3425 5B AP M/H458.51.3086 SA/DSPL Up22.90SA/DSPL Dn47.50     
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance554.71.0817
Triple Number Coastal/Long Distance Low655.80.9149
Triple Number Coastal/Long Distance Medium507.11.1832
Triple Number Coastal/Long Distance High452.11.3270
Triple Number Windward/Leeward Low844.60.7104
Triple Number Windward/Leeward Medium619.80.9681
Triple Number Windward/Leeward High537.61.1160
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1343.7932.3709.3591.2524.0489.2461.6417.3400.0
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance554.71.0817
Triple Number Coastal/Long Distance Low655.80.9149
Triple Number Coastal/Long Distance Medium507.11.1832
Triple Number Coastal/Long Distance High452.11.3270
Triple Number Windward/Leeward Low844.60.7104
Triple Number Windward/Leeward Medium619.80.9681
Triple Number Windward/Leeward High537.61.1160
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1343.7932.3709.3591.2524.0489.2461.6417.3400.0
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance554.7
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1343.7932.3709.3591.2524.0489.2461.6417.3400.0
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low655.80.9149
Triple Number Coastal/Long Distance Medium507.11.1832
Triple Number Coastal/Long Distance High452.11.3270
Triple Number Windward/Leeward Low844.60.7104
Triple Number Windward/Leeward Medium619.80.9681
Triple Number Windward/Leeward High537.61.1160
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating554.71.0817
FinRating, kevyt tuuli977.21.0234
FinRating, kova tuuli437.61.1427
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low655.80.9149
Triple Number Coastal/Long Distance Medium507.11.1832
Triple Number Coastal/Long Distance High452.11.3270
Triple Number Windward/Leeward Low844.60.7104
Triple Number Windward/Leeward Medium619.80.9681
Triple Number Windward/Leeward High537.61.1160
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0817
Triple Number Coastal/Long Distance Low0.9149
Triple Number Coastal/Long Distance Medium1.1832
Triple Number Coastal/Long Distance High1.3270
Triple Number Windward/Leeward Low0.7104
Triple Number Windward/Leeward Medium0.9681
Triple Number Windward/Leeward High1.1160
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1343.7932.3709.3591.2524.0489.2461.6417.3400.0
For information
General Purpose Handicap (GPH)572.6
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance554.71.0817
Triple Number Coastal/Long Distance Low655.80.9149
Triple Number Coastal/Long Distance Medium507.11.1832
Triple Number Coastal/Long Distance High452.11.3270
Triple Number Windward/Leeward Low844.60.7104
Triple Number Windward/Leeward Medium619.80.9681
Triple Number Windward/Leeward High537.61.1160
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1343.7932.3709.3591.2524.0489.2461.6417.3400.0
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low655.80.9149
Triple Number Coastal/Long Distance Medium507.11.1832
Triple Number Coastal/Long Distance High452.11.3270
Triple Number Windward/Leeward Low844.60.7104
Triple Number Windward/Leeward Medium619.80.9681
Triple Number Windward/Leeward High537.61.1160
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose530.91.1301
5-Band All-Purpose Low793.70.7559
5-Band All-Purpose L/M593.71.0106
5-Band All-Purpose Med516.31.1622
5-Band All-Purpose M/H471.91.2714
5-Band All-Purpose High445.71.3462
Single Number Predominant Upwind550.21.0904
Single Number Predominant Reaching490.01.2246
Single Number Predominant Downwind519.11.1559
5-Band 50-50 Windward/Leeward Low992.70.6044
5-Band 50-50 Windward/Leeward L/M721.70.8314
5-Band 50-50 Windward/Leeward Med608.40.9862
5-Band 50-50 Windward/Leeward M/H545.91.0991
5-Band 50-50 Windward/Leeward High517.11.1604
5-Band 60-40 Windward/Leeward Low998.50.6009
5-Band 60-40 Windward/Leeward L/M729.50.8224
5-Band 60-40 Windward/Leeward Med619.60.9683
5-Band 60-40 Windward/Leeward M/H561.71.0683
5-Band 60-40 Windward/Leeward High536.61.1181
Triple Number 50-50 Windward/Leeward Low884.60.6782
Triple Number 50-50 Windward/Leeward Med619.90.9680
Triple Number 50-50 Windward/Leeward High537.61.1160
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward635.40.9443
Triple Number 60-40 Windward/Leeward Low890.90.6734
Triple Number 60-40 Windward/Leeward Med630.50.9517
Triple Number 60-40 Windward/Leeward High554.41.0823
Triple Number All-Purpose Low712.60.8420
Triple Number All-Purpose Med523.81.1454
Triple Number All-Purpose High464.91.2907
Triple Number Predominant Upwind Low727.80.8245
Triple Number Predominant Upwind Med542.61.1058
Triple Number Predominant Upwind High497.31.2066
Triple Number Predominant Reaching Low643.20.9328
Triple Number Predominant Reaching Med490.01.2244
Triple Number Predominant Reaching High424.81.4126
Triple Number Predominant Downwind Low708.70.8466
Triple Number Predominant Downwind Med510.01.1764
Triple Number Predominant Downwind High429.41.3971
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance554.71.0817
Triple Number Coastal/Long Distance Low655.80.9149
Triple Number Coastal/Long Distance Medium507.11.1832
Triple Number Coastal/Long Distance High452.11.3270
Triple Number Windward/Leeward Low844.60.7104
Triple Number Windward/Leeward Medium619.80.9681
Triple Number Windward/Leeward High537.61.1160
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1343.7932.3709.3591.2524.0489.2461.6417.3400.0
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance554.71.0817
Triple Number Coastal/Long Distance Low655.80.9149
Triple Number Coastal/Long Distance Medium507.11.1832
Triple Number Coastal/Long Distance High452.11.3270
Triple Number Windward/Leeward Low844.60.7104
Triple Number Windward/Leeward Medium619.80.9681
Triple Number Windward/Leeward High537.61.1160
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1343.7932.3709.3591.2524.0489.2461.6417.3400.0
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low655.8
Triple Number Coastal/Long Distance Medium507.1
Triple Number Coastal/Long Distance High452.1
Triple Number Windward/Leeward Low844.6
Triple Number Windward/Leeward Medium619.8
Triple Number Windward/Leeward High537.6
Predominantly Upwind551.3
Predominantly Downwind518.5
Predominantly Reaching497.9
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance554.71.0817
Triple Number Coastal/Long Distance Low655.80.9149
Triple Number Coastal/Long Distance Medium507.11.1832
Triple Number Coastal/Long Distance High452.11.3270
Triple Number Windward/Leeward Low844.60.7104
Triple Number Windward/Leeward Medium619.80.9681
Triple Number Windward/Leeward High537.61.1160
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1343.7932.3709.3591.2524.0489.2461.6417.3400.0
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9149
Triple Number Coastal/Long Distance Medium1.1832
Triple Number Coastal/Long Distance High1.3270
Triple Number Windward/Leeward Low0.7104
Triple Number Windward/Leeward Medium0.9681
Triple Number Windward/Leeward High1.1160
Coastal/Long Distance1.0817
Predominantly Upwind1.0884
Predominantly Downwind1.1571
For information
General Purpose Handicap (GPH)572.6
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.1764
Distanseseilas Trippeltall svak vind0.9149
Distanseseilas Trippeltall mellomvind1.1832
Distanseseilas Trippeltall sterk vind1.3270
Pølsebane Trippeltall svak vind0.7104
Pølsebane Trippeltall mellomvind0.9681
Pølsebane Trippeltall sterk vind1.1160
Motvind Singeltall1.0884
Medvind Singeltall1.1571
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low655.80.9149
Triple Number Coastal/Long Distance Medium507.11.1832
Triple Number Coastal/Long Distance High452.11.3270
Triple Number Windward/Leeward Low844.60.7104
Triple Number Windward/Leeward Medium619.80.9681
Triple Number Windward/Leeward High537.61.1160
Coastal/Long Distance554.71.0817
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind551.31.0884
Predominantly Downwind518.51.1571
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore502.11.1949
Cape Doctor Coastal421.81.4226
Triple Number Coastal/Long Distance Low655.80.9149
Triple Number Coastal/Long Distance Medium507.11.1832
Triple Number Coastal/Long Distance High452.11.3270
Triple Number Windward/Leeward Low844.60.7104
Triple Number Windward/Leeward Medium619.80.9681
Triple Number Windward/Leeward High537.61.1160
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9149
Triple Number Coastal/Long Distance Medium1.1832
Triple Number Coastal/Long Distance High1.3270
Triple Number Windward/Leeward Low0.7104
Triple Number Windward/Leeward Medium0.9681
Triple Number Windward/Leeward High1.1160
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9149
Triple Number Coastal/Long Distance Medium1.1832
Triple Number Coastal/Long Distance High1.3270
Triple Number Windward/Leeward Low0.7104
Triple Number Windward/Leeward Medium0.9681
Triple Number Windward/Leeward High1.1160
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance554.71.0817
Triple Number Coastal/Long Distance Low655.80.9149
Triple Number Coastal/Long Distance Medium507.11.1832
Triple Number Coastal/Long Distance High452.11.3270
Triple Number Windward/Leeward Low844.60.7104
Triple Number Windward/Leeward Medium619.80.9681
Triple Number Windward/Leeward High537.61.1160
Predominantly Upwind551.31.0884
Predominantly Downwind518.51.1571
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1343.7932.3709.3591.2524.0489.2461.6417.3400.0
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance554.71.0817
Triple Number Coastal/Long Distance Low655.80.9149
Triple Number Coastal/Long Distance Medium507.11.1832
Triple Number Coastal/Long Distance High452.11.3270
Triple Number Windward/Leeward Low844.60.7104
Triple Number Windward/Leeward Medium619.80.9681
Triple Number Windward/Leeward High537.61.1160
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1343.7932.3709.3591.2524.0489.2461.6417.3400.0
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP530.91.1301 Predom. Dn High411.11.4595 5B AP High435.21.3786 TriNum AP Low655.80.9149 Predom. Rc Low708.70.8466 5B SF Bay Low835.60.7180 TriNum AP Med507.11.1831 Predom. Rc L/M538.81.1136 5B SF Bay L/M687.20.8731 TriNum AP High452.11.3270 Predom. Rc Med476.61.2590 5B SF Bay Med587.61.0212 TriNum W/L Low884.60.6782 Predom. Rc M/H439.01.3669 5B SF Bay M/H532.31.1272 TriNum W/L Med619.80.9681 Predom. Rc High412.41.4550 5B SF Bay High504.91.1883 TriNum W/L Hig537.61.1160 5B W/L Low992.70.6044 ChiMac Up Low700.50.8566 Predom. Upwind574.91.0437 5B W/L L/M721.70.8314 ChiMac Up Med629.90.9526 Predom. Reaching509.81.1770 5B W/L Med608.40.9862 ChiMac Up High548.11.0947 Predom. Downwind541.21.1086 5B W/L M/H545.91.0991 ChiMac AP Low688.30.8717 Predom. Up Low801.00.7491 5B W/L High517.11.1604 ChiMac AP Med614.10.9771 Predom. Up L/M605.60.9908 W/L 60-40 Low998.50.6009 ChiMac AP High526.51.1396 Predom. Up Med533.31.1250 W/L 60-40 L/M729.50.8224 ChiMac Off Low682.20.8795 Predom. Up M/H497.51.2061 W/L 60-40 Med619.60.9683 ChiMac Off Med602.50.9958 Predom. Up High480.21.2495 W/L 60-40 M/H561.71.0683 ChiMac Off High507.41.1824 Predom. Dn Low793.30.7564 W/L 60-40 High536.61.1181 BayMac Cove Island791.50.7580 Predom. Dn L/M585.41.0250 5B AP Low728.20.8240 BayMac Shore785.40.7639 Predom. Dn Med500.81.1981 5B AP Med500.01.2001 Harvest Moon451.11.3302 Predom. Dn M/H446.91.3425 5B AP M/H458.51.3086 SA/DSPL Up22.90SA/DSPL Dn47.50     
ORC Ref  045900048CN Issued on 04/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
LOBSTER STTUR 1635
Turkiye
Sailing
Federation
www.tyf.org.tr/
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFirst 40Measurement13/10/2024HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall12.240Maximum beam3.898Draft2.477Displacement7,805Wetted area32.11IMS L11.307LSM011.009Accomod. length12.240Sink (kg/mm) 24.24
VCGD-0.034VCGM-0.060 RM Rated (kg·m) 204.7Limit of positive stability(°) 120.8 Stability Index 123.6 BLR index 0.0000Default crew weight790 Declared crew weight 955
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.435PBW0.127PIPA0.0037
EDL2.212ST10.042ST20.180
ST30.180ST40.112ST50.310
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P15.800IG16.370ISP18.120MDT10.120MDL10.220MDT20.120MDL20.150TL1.150MW0.220GO0.265
E5.450J4.590BAS1.750FSD0.035SFJSPL5.200WPLTPS4.790BDMWT198.00MCG5.610
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date25/01/2026
SFFP0.261FFMFF1.377LCFcl6.699SG
SAFP11.831FAMFA1.054LCFsh6.962HBI1.250
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  045900048CN Issued on 04/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
LOBSTER STTUR 1635
Turkiye
Sailing
Federation
www.tyf.org.tr/
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment11.202.073.5251.74IRC ENDORSED
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment00.701.302.454.8515.80YesNo 38.98IRC ENDORSED 2024
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment017.7017.7017.709.358.85136.44IRC ENDORSED 2024
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment018.4817.1517.828.909.4994%133.8806/03/2025maeasured by KAAN IS
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  045900048CN Issued on 04/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org