Club Certificate2026
IKAROSGRE-1448
Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
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 Angles47.1°43.6°41.7°40.6°40.3°40.1°40.0°40.4°41.7°
Beat VMG2.122.993.614.064.374.544.604.574.46
52°3.344.575.385.966.356.566.646.676.63
60°3.594.825.616.176.546.756.856.896.89
75°3.774.975.796.346.716.947.097.247.30
90°3.674.895.826.486.836.997.217.547.73
110°3.624.995.976.647.037.337.577.868.06
120°3.494.845.846.557.007.347.668.178.41
135°3.094.425.436.226.797.177.528.198.73
150°2.603.834.855.696.366.847.197.868.47
Run VMG2.253.324.214.965.636.196.647.297.90
Gybe Angles143.5°148.0°152.1°155.2°160.4°164.6°171.1°177.2°177.2°
APH ToD:624.1CDL: 7.537APH ToT: 0.9614CertNo:00398
BOAT
ClassDUFOUR 35DesignerMICHEL DUFOURBuilderDUFOURAge date01/1978Series date01/1972Offset fileG1043.BOFData fileGR1448
HULL
Length Overall10.494 mMaximum Beam3.458 mDraft1.904 mDisplacement6,397 kgDLR10.6492IMS DivisionCruiser/RacerDynamic Allowance0.610%Age Allowance0.650%RS Assessment-0.152%
PROPELLER
InstallationShaft non exposedTypeFolding 3 bladesDiameter0.448m
CREW
Maximum weight500 kg(declared)Minimum weight370 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail27.3027.72Headsail Luffed38.5538.55Headsail FlyingSymmetric88.8888.88Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail8.04Storm Jib10.23Heavy Weather Jib27.60
SAIL LIMITS
Headsails5
✱ Woven polyester sails
Spinnakers4
STABILITY
Righting Moment 122.7 kg·m Stability Index 124.0
COMMENTS
Weighted by measurer.
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  03420004IWJ Issued on 25/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
IKAROSGRE-1448
Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
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 VMG1700.81203.0997.4887.3823.8793.8782.9787.2806.8
52°1078.9787.2669.7604.4567.3548.9542.0540.1543.3
60°1001.9747.3641.5583.6550.2533.5525.6522.3522.4
75°955.0723.7622.3567.6536.4518.7507.5497.0493.1
90°982.3736.9618.8555.7527.3514.7499.5477.7465.7
110°994.8720.8602.7542.4511.8491.4475.7458.2446.7
120°1031.2743.5616.9549.4514.2490.1469.7440.7428.3
135°1163.5814.0663.6578.4530.5502.3478.6439.5412.5
150°1383.0939.1742.1633.1566.3526.3500.7457.8425.2
Run VMG1597.01084.3855.1725.7639.8581.9542.3493.7455.6
Selected Courses
Windward / Leeward1648.91143.7926.3806.5731.8687.8662.6640.5631.2
All purpose1251.0889.6733.8648.7599.5571.8554.5536.1527.7
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward766.50.7828
All purpose624.10.9614
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low811.70.7392
Triple Number Coastal/Long Distance Medium620.20.9675
Triple Number Coastal/Long Distance High551.91.0871
Triple Number Windward/Leeward Low1035.00.5797
Triple Number Windward/Leeward Medium761.90.7875
Triple Number Windward/Leeward High660.60.9083
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance678.20.8847
Triple Number Coastal/Long Distance Low811.70.7392
Triple Number Coastal/Long Distance Medium620.20.9675
Triple Number Coastal/Long Distance High551.91.0871
Triple Number Windward/Leeward Low1035.00.5797
Triple Number Windward/Leeward Medium761.90.7875
Triple Number Windward/Leeward High660.60.9083
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1643.71137.8872.0728.4640.4593.6559.9510.1499.6
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6693
Downwind "popa"0.8532
70% up, 30% down "Ilhabela"0.7155
30% up, 70% down "Ilhabela-inverso"0.7882
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low811.70.7392
Triple Number Coastal/Long Distance Medium620.20.9675
Triple Number Coastal/Long Distance High551.91.0871
Triple Number Windward/Leeward Low1035.00.5797
Triple Number Windward/Leeward Medium761.90.7875
Triple Number Windward/Leeward High660.60.9083
Predominantly Upwind681.10.8809
Predominantly Downwind628.00.9554
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP649.10.9243 Predom. Rc High506.01.1857 5B SF Bay L/M849.70.7061 TriNum AP Low811.70.7392 Predom. Dn Low972.10.6172 5B SF Bay Med724.20.8285 TriNum AP Med620.30.9673 Predom. Dn L/M714.40.8398 5B SF Bay M/H655.00.9160 TriNum AP High551.91.0871 Predom. Dn Med604.10.9932 5B SF Bay High632.40.9488 TriNum W/L Low1084.40.5533 Predom. Dn M/H537.21.1170 5B AP Low898.00.6682 TriNum W/L Med761.90.7875 Predom. Dn High503.31.1921 5B AP L/M706.90.8488 TriNum W/L Hig660.60.9083 ChiMac Up Low869.30.6902 5B AP Med610.50.9828 Predom. Upwind710.30.8447 ChiMac Up Med780.40.7688 5B AP M/H558.11.0750 Predom. Reaching622.80.9635 ChiMac Up High679.40.8831 5B AP High537.81.1156 Predom. Downwind656.90.9134 ChiMac Off Low832.70.7206 5B W/L Low1215.60.4936 Predom. Up Low993.50.6039 ChiMac Off Med732.70.8189 5B W/L L/M887.40.6762 Predom. Up L/M753.80.7960 ChiMac Off High615.80.9743 5B W/L Med747.30.8029 Predom. Up Med657.10.9131 ChiMac AP Low847.20.7082 5B W/L M/H668.90.8969 Predom. Up M/H609.60.9843 ChiMac AP Med753.80.7959 5B W/L High642.70.9336 Predom. Up High596.81.0053 ChiMac AP High645.90.9290 W/L 60-40 Low1227.70.4887 Predom. Rc Low878.00.6834 BayMac Cove Island972.80.6168 W/L 60-40 L/M902.50.6648 Predom. Rc L/M665.00.9022 BayMac Shore965.80.6212 W/L 60-40 Med766.00.7833 Predom. Rc Med578.11.0378 Harvest Moon544.51.1019 W/L 60-40 M/H692.90.8659 Predom. Rc M/H529.91.1323 5B SF Bay Low1031.20.5819 W/L 60-40 High672.10.8927      SA/DSPL Up18.99SA/DSPL Dn33.51
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance678.20.8847
Triple Number Coastal/Long Distance Low811.70.7392
Triple Number Coastal/Long Distance Medium620.20.9675
Triple Number Coastal/Long Distance High551.91.0871
Triple Number Windward/Leeward Low1035.00.5797
Triple Number Windward/Leeward Medium761.90.7875
Triple Number Windward/Leeward High660.60.9083
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1643.71137.8872.0728.4640.4593.6559.9510.1499.6
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance678.20.8847
Triple Number Coastal/Long Distance Low811.70.7392
Triple Number Coastal/Long Distance Medium620.20.9675
Triple Number Coastal/Long Distance High551.91.0871
Triple Number Windward/Leeward Low1035.00.5797
Triple Number Windward/Leeward Medium761.90.7875
Triple Number Windward/Leeward High660.60.9083
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1643.71137.8872.0728.4640.4593.6559.9510.1499.6
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance678.2
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1643.71137.8872.0728.4640.4593.6559.9510.1499.6
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low811.70.7392
Triple Number Coastal/Long Distance Medium620.20.9675
Triple Number Coastal/Long Distance High551.91.0871
Triple Number Windward/Leeward Low1035.00.5797
Triple Number Windward/Leeward Medium761.90.7875
Triple Number Windward/Leeward High660.60.9083
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating678.20.8847
FinRating, kevyt tuuli1197.60.8350
FinRating, kova tuuli541.40.9236
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low811.70.7392
Triple Number Coastal/Long Distance Medium620.20.9675
Triple Number Coastal/Long Distance High551.91.0871
Triple Number Windward/Leeward Low1035.00.5797
Triple Number Windward/Leeward Medium761.90.7875
Triple Number Windward/Leeward High660.60.9083
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8847
Triple Number Coastal/Long Distance Low0.7392
Triple Number Coastal/Long Distance Medium0.9675
Triple Number Coastal/Long Distance High1.0871
Triple Number Windward/Leeward Low0.5797
Triple Number Windward/Leeward Medium0.7875
Triple Number Windward/Leeward High0.9083
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1643.71137.8872.0728.4640.4593.6559.9510.1499.6
For information
General Purpose Handicap (GPH)702.3
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance678.20.8847
Triple Number Coastal/Long Distance Low811.70.7392
Triple Number Coastal/Long Distance Medium620.20.9675
Triple Number Coastal/Long Distance High551.91.0871
Triple Number Windward/Leeward Low1035.00.5797
Triple Number Windward/Leeward Medium761.90.7875
Triple Number Windward/Leeward High660.60.9083
Saronikos S All Purpose720.00.8333
Saronikos S Upwind819.80.7319
Saronikos S Downwind598.41.0026
Saronikos N All Purpose755.30.7944
Saronikos N Upwind856.00.7009
Saronikos N Downwind655.40.9155
Saronikos SW All Purpose728.70.8233
Saronikos SW Upwind844.40.7106
Saronikos SW Downwind611.20.9816
Saronikos NE All Purpose782.30.7670
Saronikos NE Upwind801.50.7486
Saronikos NE Downwind740.40.8104
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1643.71137.8872.0728.4640.4593.6559.9510.1499.6
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low811.70.7392
Triple Number Coastal/Long Distance Medium620.20.9675
Triple Number Coastal/Long Distance High551.91.0871
Triple Number Windward/Leeward Low1035.00.5797
Triple Number Windward/Leeward Medium761.90.7875
Triple Number Windward/Leeward High660.60.9083
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose649.10.9243
5-Band All Purpose Low978.90.6129
5-Band All Purpose L/M732.00.8197
5-Band All Purpose Med629.40.9532
5-Band All Purpose M/H572.81.0475
5-Band All Purpose High549.51.0920
Single Number Predominant Upwind680.00.8824
Single Number Predominant Reaching598.11.0032
Single Number Predominant Downwind628.50.9547
5-Band 50-50 Windward/Leeward Low1215.60.4936
5-Band 50-50 Windward/Leeward L/M887.40.6762
5-Band 50-50 Windward/Leeward Med747.30.8029
5-Band 50-50 Windward/Leeward M/H668.90.8969
5-Band 50-50 Windward/Leeward High642.70.9336
5-Band 60-40 Windward/Leeward Low1227.70.4887
5-Band 60-40 Windward/Leeward L/M902.50.6648
5-Band 60-40 Windward/Leeward Med766.00.7833
5-Band 60-40 Windward/Leeward M/H692.90.8659
5-Band 60-40 Windward/Leeward High672.10.8927
Triple Number 50-50 Windward/Leeward Low1084.40.5533
Triple Number 50-50 Windward/Leeward Med762.00.7874
Triple Number 50-50 Windward/Leeward High660.60.9083
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward785.40.7640
Triple Number 60-40 Windward/Leeward Low1097.40.5468
Triple Number 60-40 Windward/Leeward Med780.00.7692
Triple Number 60-40 Windward/Leeward High685.90.8747
Triple Number All-Purpose Low880.10.6817
Triple Number All-Purpose Med639.90.9376
Triple Number All-Purpose High565.81.0604
Triple Number Predominant Upwind Low903.70.6639
Triple Number Predominant Upwind Med670.10.8954
Triple Number Predominant Upwind High611.90.9806
Triple Number Predominant Reaching Low797.70.7521
Triple Number Predominant Reaching Med596.91.0052
Triple Number Predominant Reaching High513.61.1682
Triple Number Predominant Downwind Low868.90.6905
Triple Number Predominant Downwind Med615.10.9754
Triple Number Predominant Downwind High516.21.1623
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance678.20.8847
Triple Number Coastal/Long Distance Low811.70.7392
Triple Number Coastal/Long Distance Medium620.20.9675
Triple Number Coastal/Long Distance High551.91.0871
Triple Number Windward/Leeward Low1035.00.5797
Triple Number Windward/Leeward Medium761.90.7875
Triple Number Windward/Leeward High660.60.9083
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1643.71137.8872.0728.4640.4593.6559.9510.1499.6
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance678.20.8847
Triple Number Coastal/Long Distance Low811.70.7392
Triple Number Coastal/Long Distance Medium620.20.9675
Triple Number Coastal/Long Distance High551.91.0871
Triple Number Windward/Leeward Low1035.00.5797
Triple Number Windward/Leeward Medium761.90.7875
Triple Number Windward/Leeward High660.60.9083
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1643.71137.8872.0728.4640.4593.6559.9510.1499.6
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low811.7
Triple Number Coastal/Long Distance Medium620.2
Triple Number Coastal/Long Distance High551.9
Triple Number Windward/Leeward Low1035.0
Triple Number Windward/Leeward Medium761.9
Triple Number Windward/Leeward High660.6
Predominantly Upwind681.1
Predominantly Downwind628.0
Predominantly Reaching605.9
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance678.20.8847
Triple Number Coastal/Long Distance Low811.70.7392
Triple Number Coastal/Long Distance Medium620.20.9675
Triple Number Coastal/Long Distance High551.91.0871
Triple Number Windward/Leeward Low1035.00.5797
Triple Number Windward/Leeward Medium761.90.7875
Triple Number Windward/Leeward High660.60.9083
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1643.71137.8872.0728.4640.4593.6559.9510.1499.6
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7392
Triple Number Coastal/Long Distance Medium0.9675
Triple Number Coastal/Long Distance High1.0871
Triple Number Windward/Leeward Low0.5797
Triple Number Windward/Leeward Medium0.7875
Triple Number Windward/Leeward High0.9083
Coastal/Long Distance0.8847
Predominantly Upwind0.8809
Predominantly Downwind0.9554
For information
General Purpose Handicap (GPH)702.3
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9614
Distanseseilas Trippeltall svak vind0.7392
Distanseseilas Trippeltall mellomvind0.9675
Distanseseilas Trippeltall sterk vind1.0871
Pølsebane Trippeltall svak vind0.5797
Pølsebane Trippeltall mellomvind0.7875
Pølsebane Trippeltall sterk vind0.9083
Motvind Singeltall0.8809
Medvind Singeltall0.9554
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low811.70.7392
Triple Number Coastal/Long Distance Medium620.20.9675
Triple Number Coastal/Long Distance High551.91.0871
Triple Number Windward/Leeward Low1035.00.5797
Triple Number Windward/Leeward Medium761.90.7875
Triple Number Windward/Leeward High660.60.9083
Coastal/Long Distance678.20.8847
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind681.10.8809
Predominantly Downwind628.00.9554
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore634.00.9464
Cape Doctor Coastal530.21.1316
Triple Number Coastal/Long Distance Low811.70.7392
Triple Number Coastal/Long Distance Medium620.20.9675
Triple Number Coastal/Long Distance High551.91.0871
Triple Number Windward/Leeward Low1035.00.5797
Triple Number Windward/Leeward Medium761.90.7875
Triple Number Windward/Leeward High660.60.9083
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7392
Triple Number Coastal/Long Distance Medium0.9675
Triple Number Coastal/Long Distance High1.0871
Triple Number Windward/Leeward Low0.5797
Triple Number Windward/Leeward Medium0.7875
Triple Number Windward/Leeward High0.9083
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7392
Triple Number Coastal/Long Distance Medium0.9675
Triple Number Coastal/Long Distance High1.0871
Triple Number Windward/Leeward Low0.5797
Triple Number Windward/Leeward Medium0.7875
Triple Number Windward/Leeward High0.9083
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance678.20.8847
Triple Number Coastal/Long Distance Low811.70.7392
Triple Number Coastal/Long Distance Medium620.20.9675
Triple Number Coastal/Long Distance High551.91.0871
Triple Number Windward/Leeward Low1035.00.5797
Triple Number Windward/Leeward Medium761.90.7875
Triple Number Windward/Leeward High660.60.9083
Predominantly Upwind681.10.8809
Predominantly Downwind628.00.9554
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1643.71137.8872.0728.4640.4593.6559.9510.1499.6
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance678.20.8847
Triple Number Coastal/Long Distance Low811.70.7392
Triple Number Coastal/Long Distance Medium620.20.9675
Triple Number Coastal/Long Distance High551.91.0871
Triple Number Windward/Leeward Low1035.00.5797
Triple Number Windward/Leeward Medium761.90.7875
Triple Number Windward/Leeward High660.60.9083
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1643.71137.8872.0728.4640.4593.6559.9510.1499.6
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP649.10.9243 Predom. Dn High503.31.1921 5B AP M/H558.11.0750 TriNum AP Low811.70.7392 Predom. Rc Low878.00.6834 5B AP High537.81.1156 TriNum AP Med620.30.9673 Predom. Rc L/M665.00.9022 5B SF Bay Low1031.20.5819 TriNum AP High551.91.0871 Predom. Rc Med578.11.0378 5B SF Bay L/M849.70.7061 TriNum W/L Low1084.40.5533 Predom. Rc M/H529.91.1323 5B SF Bay Med724.20.8285 TriNum W/L Med761.90.7875 Predom. Rc High506.01.1857 5B SF Bay M/H655.00.9160 TriNum W/L Hig660.60.9083 5B W/L Low1215.60.4936 5B SF Bay High632.40.9488 Predom. Upwind710.30.8447 5B W/L L/M887.40.6762 ChiMac Up Low869.30.6902 Predom. Reaching622.80.9635 5B W/L Med747.30.8029 ChiMac Up Med780.40.7688 Predom. Downwind656.90.9134 5B W/L M/H668.90.8969 ChiMac Up High679.40.8831 Predom. Up Low993.50.6039 5B W/L High642.70.9336 ChiMac Off Low832.70.7206 Predom. Up L/M753.80.7960 W/L 60-40 Low1227.70.4887 ChiMac Off Med732.70.8189 Predom. Up Med657.10.9131 W/L 60-40 L/M902.50.6648 ChiMac Off High615.80.9743 Predom. Up M/H609.60.9843 W/L 60-40 Med766.00.7833 ChiMac AP Low847.20.7082 Predom. Up High596.81.0053 W/L 60-40 M/H692.90.8659 ChiMac AP Med753.80.7959 Predom. Dn Low972.10.6172 W/L 60-40 High672.10.8927 ChiMac AP High645.90.9290 Predom. Dn L/M714.40.8398 5B AP Low898.00.6682 BayMac Cove Island972.80.6168 Predom. Dn Med604.10.9932 5B AP L/M706.90.8488 BayMac Shore965.80.6212 Predom. Dn M/H537.21.1170 5B AP Med610.50.9828 Harvest Moon544.51.1019      SA/DSPL Up18.99SA/DSPL Dn33.51
ORC Ref  03420004IWJ Issued on 25/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
IKAROSGRE-1448
Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassDUFOUR 35Measurement10/04/2010HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.494Maximum beam3.458Draft1.904Displacement6,397Wetted area25.28IMS L8.503LSM08.437Accomod. length10.494Sink (kg/mm) 17.84
VCGD-0.041VCGM0.040 RM Rated (kg·m) 122.7Limit of positive stability(°) 120.4 Stability Index 124.0 BLR index 0.0000Default crew weight540 Declared crew weight 500
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 3 blades
InstallationShaft non exposedTwin screwNoHydro generatorNo
PRD0.448PBW0.120PIPA0.0025
PSD0.030PHD0.094PHL0.137
PSAESL0.000
RIG
BackstayAdjustableForestayFixedInner forestayFixedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P12.210IG14.162ISP14.157MDT10.145MDL10.212MDT20.145MDL20.212TL0.000MW0.212GO0.250
E3.760J4.025BAS1.460FSD0.030SFJ0.035SPL4.621WPLTPS0.000BD0.133MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date22/10/2025MeasurerGRE-21
SFFP0.722FFM1.429FF1.427LCFcl5.795SG1.0248
SAFP10.387FAM1.080FA1.083LCFsh6.033HBI1.256
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG2WATER SOFT PVC EMPTYWater15005.001FUEL INOXFuel120158.21Total deductible138.21
OTHER ITEMSIdKindDescriptionWeightLCGVCG2MiscellaneousANCHOR WINDLASS 1000W1.004Battery1 x 110Ah277.303Battery2 x 110Ah557.251Engine (IC)VOLVO PENTA D2-40F (40HP)Total deductible0
ORC Ref  03420004IWJ Issued on 25/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
IKAROSGRE-1448
Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.150.791.402.403.1827.3003/04/2011
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment20.060.681.332.694.145.6413.98NoNo 38.5503/06/2025No 240.070.440.831.662.573.6311.13NoNo 19.3103/06/2025No 4HWJ0.040.290.581.242.012.867.91NoNo 10.5103/06/2025HWJ
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment113.6513.6513.657.837.7588.8819/10/20081.5 Heavy213.0813.0813.087.607.2081.9730/03/2005Light314.1214.1214.126.846.9480.7211/03/2018
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length10.5 mTable area0.44 m²Headroom1.73 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity90 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity60 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03420004IWJ Issued on 25/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org