International Certificate2026
MYSTISGRE-334
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 Angles46.0°43.4°41.0°39.2°38.2°37.9°38.2°38.6°40.1°
Beat VMG2.463.514.284.774.985.075.125.155.04
52°3.865.356.316.837.047.147.217.287.26
60°4.155.636.547.017.257.367.457.557.56
75°4.345.806.697.167.477.707.848.058.14
90°4.295.866.847.357.707.938.168.568.80
110°4.085.646.737.377.898.388.849.5510.11
120°3.825.406.547.237.768.318.8910.2011.19
135°3.314.805.976.837.397.938.509.9211.98
150°2.734.015.166.156.917.427.929.0510.60
Run VMG2.363.474.475.336.096.717.198.109.25
Gybe Angles138.5°144.7°149.2°152.3°158.3°166.4°170.9°169.1°159.3°
APH ToD:556.8CDL: 8.878APH ToT: 1.0775CertNo:00060
BOAT
ClassDUFOUR 334 trophyDesignerJ & J DesignBuilderDUFOUR SAAge date07/1998Series date09/1997Offset fileF153.OFFData fileGR334
HULL
Length Overall10.033 mMaximum Beam3.346 mDraft1.957 mDisplacement3,276 kgDLR4.4811IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.430m
CREW
Maximum weight550 kg(declared)Minimum weight420 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail33.6334.36Headsail Luffed26.1726.17Headsail FlyingSymmetric68.1168.11Asymmetric55.0755.43 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS Maximum (m²)
Trysail9.80Storm Jib7.43Heavy Weather Jib20.06
SAIL LIMITS
Headsails5Spinnakers4
✱ Asymmetric SHALL NOT be tacked on the pole
STABILITY
Righting Moment 76.8 kg·m Stability Index 103.0
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  03420004NIQ Issued on 29/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
MYSTISGRE-334
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 VMG1460.51026.4841.3754.0723.0709.8702.5698.7714.1
52°931.6673.4570.4526.9511.1504.1499.3494.5495.9
60°868.3640.0550.7513.3496.9489.1483.4476.7476.1
75°828.9621.0538.2502.9481.6467.6458.9447.2442.4
90°840.0614.8526.5489.9467.5454.1440.9420.8409.1
110°881.8638.0535.1488.6456.1429.4407.0376.9356.1
120°941.3666.7550.3498.0463.7433.4404.7353.1321.8
135°1088.5750.5602.8526.9486.9453.9423.7362.9300.5
150°1320.0897.3698.1585.7521.4485.3454.5397.6339.5
Run VMG1524.21036.1806.1675.0590.7536.9501.0444.6389.3
Selected Courses
Windward / Leeward1492.41031.2823.7714.5656.9623.3601.7571.6551.7
All purpose1119.2788.5645.5575.2538.2515.2497.7470.5451.5
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward687.30.8730
All purpose556.81.0775
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low717.00.8368
Triple Number Coastal/Long Distance Medium553.81.0835
Triple Number Coastal/Long Distance High491.91.2198
Triple Number Windward/Leeward Low927.50.6469
Triple Number Windward/Leeward Medium681.60.8803
Triple Number Windward/Leeward High595.81.0070
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance606.70.9889
Triple Number Coastal/Long Distance Low717.00.8368
Triple Number Coastal/Long Distance Medium553.81.0835
Triple Number Coastal/Long Distance High491.91.2198
Triple Number Windward/Leeward Low927.50.6469
Triple Number Windward/Leeward Medium681.60.8803
Triple Number Windward/Leeward High595.81.0070
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1495.61031.7775.2646.0574.6535.6502.5445.7425.6
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7698
Downwind "popa"0.9150
70% up, 30% down "Ilhabela"0.8083
30% up, 70% down "Ilhabela-inverso"0.8660
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low717.00.8368
Triple Number Coastal/Long Distance Medium553.81.0835
Triple Number Coastal/Long Distance High491.91.2198
Triple Number Windward/Leeward Low927.50.6469
Triple Number Windward/Leeward Medium681.60.8803
Triple Number Windward/Leeward High595.81.0070
Predominantly Upwind602.40.9959
Predominantly Downwind567.61.0572
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP580.01.0344 Predom. Rc High442.91.3546 5B SF Bay L/M752.40.7975 TriNum AP Low717.00.8368 Predom. Dn Low886.30.6769 5B SF Bay Med647.10.9272 TriNum AP Med553.81.0834 Predom. Dn L/M646.30.9283 5B SF Bay M/H589.11.0186 TriNum AP High491.91.2198 Predom. Dn Med547.71.0956 5B SF Bay High558.81.0738 TriNum W/L Low973.00.6166 Predom. Dn M/H483.41.2411 5B AP Low800.80.7492 TriNum W/L Med681.60.8803 Predom. Dn High439.61.3648 5B AP L/M626.00.9585 TriNum W/L Hig595.81.0070 ChiMac Up Low757.90.7917 5B AP Med546.01.0988 Predom. Upwind627.80.9557 ChiMac Up Med684.60.8765 5B AP M/H499.51.2013 Predom. Reaching553.41.0842 ChiMac Up High599.71.0006 5B AP High471.91.2715 Predom. Downwind593.81.0104 ChiMac Off Low757.60.7920 5B W/L Low1094.60.5481 Predom. Up Low863.70.6947 ChiMac Off Med665.00.9023 5B W/L L/M791.10.7584 Predom. Up L/M655.90.9147 ChiMac Off High554.31.0824 5B W/L Med670.10.8954 Predom. Up Med583.91.0276 ChiMac AP Low753.30.7965 5B W/L M/H604.90.9919 Predom. Up M/H549.01.0929 ChiMac AP Med671.60.8934 5B W/L High573.41.0464 Predom. Up High531.91.1279 ChiMac AP High575.01.0435 W/L 60-40 Low1093.40.5487 Predom. Rc Low773.40.7758 BayMac Cove Island870.80.6890 W/L 60-40 L/M797.00.7528 Predom. Rc L/M587.01.0221 BayMac Shore862.50.6957 W/L 60-40 Med682.90.8786 Predom. Rc Med517.31.1599 Harvest Moon484.11.2395 W/L 60-40 M/H624.90.9601 Predom. Rc M/H473.51.2672 5B SF Bay Low916.30.6548 W/L 60-40 High599.11.0015      SA/DSPL Up27.00SA/DSPL Dn45.94
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance606.70.9889
Triple Number Coastal/Long Distance Low717.00.8368
Triple Number Coastal/Long Distance Medium553.81.0835
Triple Number Coastal/Long Distance High491.91.2198
Triple Number Windward/Leeward Low927.50.6469
Triple Number Windward/Leeward Medium681.60.8803
Triple Number Windward/Leeward High595.81.0070
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1495.61031.7775.2646.0574.6535.6502.5445.7425.6
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance606.70.9889
Triple Number Coastal/Long Distance Low717.00.8368
Triple Number Coastal/Long Distance Medium553.81.0835
Triple Number Coastal/Long Distance High491.91.2198
Triple Number Windward/Leeward Low927.50.6469
Triple Number Windward/Leeward Medium681.60.8803
Triple Number Windward/Leeward High595.81.0070
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1495.61031.7775.2646.0574.6535.6502.5445.7425.6
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance606.7
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1495.61031.7775.2646.0574.6535.6502.5445.7425.6
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low717.00.8368
Triple Number Coastal/Long Distance Medium553.81.0835
Triple Number Coastal/Long Distance High491.91.2198
Triple Number Windward/Leeward Low927.50.6469
Triple Number Windward/Leeward Medium681.60.8803
Triple Number Windward/Leeward High595.81.0070
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating606.70.9889
FinRating, kevyt tuuli1078.20.9275
FinRating, kova tuuli473.11.0569
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low717.00.8368
Triple Number Coastal/Long Distance Medium553.81.0835
Triple Number Coastal/Long Distance High491.91.2198
Triple Number Windward/Leeward Low927.50.6469
Triple Number Windward/Leeward Medium681.60.8803
Triple Number Windward/Leeward High595.81.0070
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9889
Triple Number Coastal/Long Distance Low0.8368
Triple Number Coastal/Long Distance Medium1.0835
Triple Number Coastal/Long Distance High1.2198
Triple Number Windward/Leeward Low0.6469
Triple Number Windward/Leeward Medium0.8803
Triple Number Windward/Leeward High1.0070
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1495.61031.7775.2646.0574.6535.6502.5445.7425.6
For information
General Purpose Handicap (GPH)625.4
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance606.70.9889
Triple Number Coastal/Long Distance Low717.00.8368
Triple Number Coastal/Long Distance Medium553.81.0835
Triple Number Coastal/Long Distance High491.91.2198
Triple Number Windward/Leeward Low927.50.6469
Triple Number Windward/Leeward Medium681.60.8803
Triple Number Windward/Leeward High595.81.0070
Saronikos S All Purpose630.60.9515
Saronikos S Upwind707.90.8475
Saronikos S Downwind539.31.1125
Saronikos N All Purpose667.70.8986
Saronikos N Upwind740.50.8102
Saronikos N Downwind596.11.0065
Saronikos SW All Purpose633.20.9476
Saronikos SW Upwind725.30.8273
Saronikos SW Downwind546.41.0981
Saronikos NE All Purpose693.80.8648
Saronikos NE Upwind695.10.8631
Saronikos NE Downwind671.80.8931
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1495.61031.7775.2646.0574.6535.6502.5445.7425.6
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low717.00.8368
Triple Number Coastal/Long Distance Medium553.81.0835
Triple Number Coastal/Long Distance High491.91.2198
Triple Number Windward/Leeward Low927.50.6469
Triple Number Windward/Leeward Medium681.60.8803
Triple Number Windward/Leeward High595.81.0070
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose580.01.0344
5-Band All Purpose Low869.70.6899
5-Band All Purpose L/M648.50.9253
5-Band All Purpose Med564.11.0636
5-Band All Purpose M/H515.21.1646
5-Band All Purpose High485.41.2360
Single Number Predominant Upwind600.80.9987
Single Number Predominant Reaching532.11.1276
Single Number Predominant Downwind568.81.0548
5-Band 50-50 Windward/Leeward Low1094.60.5481
5-Band 50-50 Windward/Leeward L/M791.10.7584
5-Band 50-50 Windward/Leeward Med670.10.8954
5-Band 50-50 Windward/Leeward M/H604.90.9919
5-Band 50-50 Windward/Leeward High573.41.0464
5-Band 60-40 Windward/Leeward Low1093.40.5487
5-Band 60-40 Windward/Leeward L/M797.00.7528
5-Band 60-40 Windward/Leeward Med682.90.8786
5-Band 60-40 Windward/Leeward M/H624.90.9601
5-Band 60-40 Windward/Leeward High599.11.0015
Triple Number 50-50 Windward/Leeward Low973.00.6166
Triple Number 50-50 Windward/Leeward Med681.70.8802
Triple Number 50-50 Windward/Leeward High595.91.0070
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward699.90.8572
Triple Number 60-40 Windward/Leeward Low974.00.6160
Triple Number 60-40 Windward/Leeward Med693.40.8654
Triple Number 60-40 Windward/Leeward High617.30.9720
Triple Number All-Purpose Low779.80.7695
Triple Number All-Purpose Med572.31.0485
Triple Number All-Purpose High507.11.1832
Triple Number Predominant Upwind Low786.30.7631
Triple Number Predominant Upwind Med592.71.0123
Triple Number Predominant Upwind High550.31.0904
Triple Number Predominant Reaching Low701.60.8552
Triple Number Predominant Reaching Med533.11.1256
Triple Number Predominant Reaching High456.61.3141
Triple Number Predominant Downwind Low788.20.7612
Triple Number Predominant Downwind Med558.61.0740
Triple Number Predominant Downwind High461.81.2992
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance606.70.9889
Triple Number Coastal/Long Distance Low717.00.8368
Triple Number Coastal/Long Distance Medium553.81.0835
Triple Number Coastal/Long Distance High491.91.2198
Triple Number Windward/Leeward Low927.50.6469
Triple Number Windward/Leeward Medium681.60.8803
Triple Number Windward/Leeward High595.81.0070
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1495.61031.7775.2646.0574.6535.6502.5445.7425.6
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance606.70.9889
Triple Number Coastal/Long Distance Low717.00.8368
Triple Number Coastal/Long Distance Medium553.81.0835
Triple Number Coastal/Long Distance High491.91.2198
Triple Number Windward/Leeward Low927.50.6469
Triple Number Windward/Leeward Medium681.60.8803
Triple Number Windward/Leeward High595.81.0070
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1495.61031.7775.2646.0574.6535.6502.5445.7425.6
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low717.0
Triple Number Coastal/Long Distance Medium553.8
Triple Number Coastal/Long Distance High491.9
Triple Number Windward/Leeward Low927.5
Triple Number Windward/Leeward Medium681.6
Triple Number Windward/Leeward High595.8
Predominantly Upwind602.4
Predominantly Downwind567.6
Predominantly Reaching541.7
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance606.70.9889
Triple Number Coastal/Long Distance Low717.00.8368
Triple Number Coastal/Long Distance Medium553.81.0835
Triple Number Coastal/Long Distance High491.91.2198
Triple Number Windward/Leeward Low927.50.6469
Triple Number Windward/Leeward Medium681.60.8803
Triple Number Windward/Leeward High595.81.0070
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1495.61031.7775.2646.0574.6535.6502.5445.7425.6
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8368
Triple Number Coastal/Long Distance Medium1.0835
Triple Number Coastal/Long Distance High1.2198
Triple Number Windward/Leeward Low0.6469
Triple Number Windward/Leeward Medium0.8803
Triple Number Windward/Leeward High1.0070
Coastal/Long Distance0.9889
Predominantly Upwind0.9959
Predominantly Downwind1.0572
For information
General Purpose Handicap (GPH)625.4
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0775
Distanseseilas Trippeltall svak vind0.8368
Distanseseilas Trippeltall mellomvind1.0835
Distanseseilas Trippeltall sterk vind1.2198
Pølsebane Trippeltall svak vind0.6469
Pølsebane Trippeltall mellomvind0.8803
Pølsebane Trippeltall sterk vind1.0070
Motvind Singeltall0.9959
Medvind Singeltall1.0572
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low717.00.8368
Triple Number Coastal/Long Distance Medium553.81.0835
Triple Number Coastal/Long Distance High491.91.2198
Triple Number Windward/Leeward Low927.50.6469
Triple Number Windward/Leeward Medium681.60.8803
Triple Number Windward/Leeward High595.81.0070
Coastal/Long Distance606.70.9889
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind602.40.9959
Predominantly Downwind567.61.0572
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore557.71.0759
Cape Doctor Coastal457.21.3124
Triple Number Coastal/Long Distance Low717.00.8368
Triple Number Coastal/Long Distance Medium553.81.0835
Triple Number Coastal/Long Distance High491.91.2198
Triple Number Windward/Leeward Low927.50.6469
Triple Number Windward/Leeward Medium681.60.8803
Triple Number Windward/Leeward High595.81.0070
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8368
Triple Number Coastal/Long Distance Medium1.0835
Triple Number Coastal/Long Distance High1.2198
Triple Number Windward/Leeward Low0.6469
Triple Number Windward/Leeward Medium0.8803
Triple Number Windward/Leeward High1.0070
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8368
Triple Number Coastal/Long Distance Medium1.0835
Triple Number Coastal/Long Distance High1.2198
Triple Number Windward/Leeward Low0.6469
Triple Number Windward/Leeward Medium0.8803
Triple Number Windward/Leeward High1.0070
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance606.70.9889
Triple Number Coastal/Long Distance Low717.00.8368
Triple Number Coastal/Long Distance Medium553.81.0835
Triple Number Coastal/Long Distance High491.91.2198
Triple Number Windward/Leeward Low927.50.6469
Triple Number Windward/Leeward Medium681.60.8803
Triple Number Windward/Leeward High595.81.0070
Predominantly Upwind602.40.9959
Predominantly Downwind567.61.0572
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1495.61031.7775.2646.0574.6535.6502.5445.7425.6
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance606.70.9889
Triple Number Coastal/Long Distance Low717.00.8368
Triple Number Coastal/Long Distance Medium553.81.0835
Triple Number Coastal/Long Distance High491.91.2198
Triple Number Windward/Leeward Low927.50.6469
Triple Number Windward/Leeward Medium681.60.8803
Triple Number Windward/Leeward High595.81.0070
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1495.61031.7775.2646.0574.6535.6502.5445.7425.6
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP580.01.0344 Predom. Dn High439.61.3648 5B AP M/H499.51.2013 TriNum AP Low717.00.8368 Predom. Rc Low773.40.7758 5B AP High471.91.2715 TriNum AP Med553.81.0834 Predom. Rc L/M587.01.0221 5B SF Bay Low916.30.6548 TriNum AP High491.91.2198 Predom. Rc Med517.31.1599 5B SF Bay L/M752.40.7975 TriNum W/L Low973.00.6166 Predom. Rc M/H473.51.2672 5B SF Bay Med647.10.9272 TriNum W/L Med681.60.8803 Predom. Rc High442.91.3546 5B SF Bay M/H589.11.0186 TriNum W/L Hig595.81.0070 5B W/L Low1094.60.5481 5B SF Bay High558.81.0738 Predom. Upwind627.80.9557 5B W/L L/M791.10.7584 ChiMac Up Low757.90.7917 Predom. Reaching553.41.0842 5B W/L Med670.10.8954 ChiMac Up Med684.60.8765 Predom. Downwind593.81.0104 5B W/L M/H604.90.9919 ChiMac Up High599.71.0006 Predom. Up Low863.70.6947 5B W/L High573.41.0464 ChiMac Off Low757.60.7920 Predom. Up L/M655.90.9147 W/L 60-40 Low1093.40.5487 ChiMac Off Med665.00.9023 Predom. Up Med583.91.0276 W/L 60-40 L/M797.00.7528 ChiMac Off High554.31.0824 Predom. Up M/H549.01.0929 W/L 60-40 Med682.90.8786 ChiMac AP Low753.30.7965 Predom. Up High531.91.1279 W/L 60-40 M/H624.90.9601 ChiMac AP Med671.60.8934 Predom. Dn Low886.30.6769 W/L 60-40 High599.11.0015 ChiMac AP High575.01.0435 Predom. Dn L/M646.30.9283 5B AP Low800.80.7492 BayMac Cove Island870.80.6890 Predom. Dn Med547.71.0956 5B AP L/M626.00.9585 BayMac Shore862.50.6957 Predom. Dn M/H483.41.2411 5B AP Med546.01.0988 Harvest Moon484.11.2395      SA/DSPL Up27.00SA/DSPL Dn45.94
ORC Ref  03420004NIQ Issued on 29/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
MYSTISGRE-334
Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassDUFOUR 334 trophyMeasurement06/07/2005HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.033Maximum beam3.346Draft1.957Displacement3,276Wetted area20.41IMS L9.226LSM09.008Accomod. length10.033Sink (kg/mm) 15.72
VCGD0.148VCGM0.114 RM Rated (kg·m) 76.8Limit of positive stability(°) 108.2 Stability Index 103.0 BLR index 0.0000Default crew weight593 Declared crew weight 550
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.430PBW0.117PIPA0.0031
EDL1.663ST10.045ST20.170
ST30.170ST40.098ST50.270
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P12.575IG12.155ISP12.245MDT10.106MDL10.159MDT20.075MDL20.114TL0.930MW0.159GO0.169
E4.450J3.710BAS1.560FSD0.033SFJ0.125SPL3.800WPLTPS3.800BD0.145MWT109.50MCG4.565
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date29/11/2017MeasurerGRE-52
SFFP0.260FFM1.144FF1.143LCFcl5.563SG1.0280
SAFP9.225FAM0.911FA0.910LCFsh5.799HBI1.016
W157.0W257.0W357.0W457.0
PD1273.0PD2273.0PD3273.0PD4273.0
WD10.020PLM2115.00GSA50.0RSA5808.8RM76.8
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG1Water PlasticWater10002.250.002Water PlasticWater10004.500.003Fuel InoxFuel4207.000.30Total deductible0
OTHER ITEMSIdKindDescriptionWeightLCGVCG1MiscellaneousBoiler107.350.302MiscellaneousCooker (no oven)25.900.301Battery95 Ah206.00-0.102Battery60 Ah156.00-0.101Engine (IC)VOLVO PENTA MD2020BTotal deductible0
ORC Ref  03420004NIQ Issued on 29/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
MYSTISGRE-334
Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment20.160.961.712.873.8033.6302/06/201810.150.951.712.873.7933.5804/06/20094DL
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment50.100.631.162.163.134.0512.34YesNo 26.1704/06/201810.100.611.152.183.123.9812.16NoNo 25.6304/06/2009LIGHT 4DL20.090.571.112.113.033.9712.03NoNo 24.7604/06/2009MED 4DL30.090.551.102.033.033.9712.09NoNo 24.6204/06/2009CONT40.070.460.881.712.543.3311.56NoNo 19.6704/06/2009No 2
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment312.2112.2112.216.756.4768.1127/04/2016112.2212.2212.226.596.4566.8204/06/2009RUNNER212.0412.0412.046.676.3866.3404/06/20090.5 FLOTTER
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment112.6011.7512.185.116.7076%55.0707/05/2021
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  03420004NIQ Issued on 29/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org