Club Certificate2026
ORIONGR-74
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 Angles46.9°44.1°42.1°41.0°40.1°39.3°38.9°39.2°40.3°
Beat VMG1.972.833.433.874.204.404.494.534.41
52°3.114.345.155.716.056.256.366.426.38
60°3.354.585.395.916.226.416.526.616.61
75°3.524.735.556.076.376.576.726.926.99
90°3.414.685.636.226.516.666.807.127.37
110°3.434.805.776.346.676.937.177.507.71
120°3.304.635.636.276.646.947.237.758.02
135°2.924.215.206.006.466.787.097.728.24
150°2.443.624.625.466.116.516.807.407.98
Run VMG2.113.144.014.755.435.946.336.907.45
Gybe Angles144.2°148.0°151.9°154.1°160.8°166.6°175.4°177.9°177.2°
APH ToD:652.5CDL: 6.852APH ToT: 0.9195CertNo:00090
BOAT
ClassDUFOUR 3800DesignerM.DUFOURBuilderDUFOUR SAAge date01/1982Series date04/1978Offset fileI0024.BOFData fileGR74
HULL
Length Overall9.190 mMaximum Beam3.158 mDraft1.745 mDisplacement4,389 kgDLR10.2412IMS DivisionCruiser/RacerDynamic Allowance0.630%Age Allowance0.650%RS Assessment-0.051%
PROPELLER
InstallationShaft non exposedTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight380 kg(declared)Minimum weight250 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail19.1819.58Headsail Luffed26.4026.40Headsail FlyingSymmetric64.1964.19Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail5.47Storm Jib6.85Heavy Weather Jib18.48
SAIL LIMITS
Headsails5
✱ One set on the forestay
Spinnakers4
STABILITY
Righting Moment 74.0 kg·m Stability Index 117.6
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  03420004PUI Issued on 14/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
ORIONGR-74
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 VMG1826.51273.71048.4930.1857.9818.4801.1795.2817.2
52°1157.4829.5699.4630.6594.7575.9565.9560.5564.0
60°1074.1786.0668.5609.0578.7561.9551.9544.4545.0
75°1023.9761.4648.1593.0565.2548.2535.9520.3515.4
90°1055.9769.7639.3579.1552.9540.5529.4505.5488.8
110°1049.2750.3624.1567.7539.6519.1501.8479.7467.0
120°1092.4777.2639.1573.9542.0518.8497.7464.4448.7
135°1234.6855.9692.1600.4557.1530.6507.6466.2437.0
150°1474.6993.9779.5658.8589.1553.3529.2486.4451.4
Run VMG1702.81147.6898.7757.3663.6606.0568.4522.0483.4
Selected Courses
Windward / Leeward1764.71210.6973.5843.7760.8712.2684.8658.6650.3
All purpose1337.1937.5767.1677.8626.9597.8579.4556.9547.6
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward798.70.7512
All purpose652.50.9195
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low852.30.7040
Triple Number Coastal/Long Distance Medium648.20.9256
Triple Number Coastal/Long Distance High575.51.0425
Triple Number Windward/Leeward Low1092.10.5494
Triple Number Windward/Leeward Medium794.00.7557
Triple Number Windward/Leeward High681.80.8800
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance709.60.8456
Triple Number Coastal/Long Distance Low852.30.7040
Triple Number Coastal/Long Distance Medium648.20.9256
Triple Number Coastal/Long Distance High575.51.0425
Triple Number Windward/Leeward Low1092.10.5494
Triple Number Windward/Leeward Medium794.00.7557
Triple Number Windward/Leeward High681.80.8800
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1758.51204.3915.1761.4668.7620.0585.8533.6521.4
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6437
Downwind "popa"0.8134
70% up, 30% down "Ilhabela"0.6867
30% up, 70% down "Ilhabela-inverso"0.7538
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low852.30.7040
Triple Number Coastal/Long Distance Medium648.20.9256
Triple Number Coastal/Long Distance High575.51.0425
Triple Number Windward/Leeward Low1092.10.5494
Triple Number Windward/Leeward Medium794.00.7557
Triple Number Windward/Leeward High681.80.8800
Predominantly Upwind711.10.8438
Predominantly Downwind657.00.9132
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP679.00.8836 Predom. Rc High530.71.1305 5B SF Bay L/M891.20.6733 TriNum AP Low852.30.7040 Predom. Dn Low1027.40.5840 5B SF Bay Med754.50.7952 TriNum AP Med648.30.9254 Predom. Dn L/M747.30.8029 5B SF Bay M/H677.90.8851 TriNum AP High575.61.0425 Predom. Dn Med631.20.9506 5B SF Bay High651.10.9215 TriNum W/L Low1146.40.5234 Predom. Dn M/H563.51.0647 5B AP Low948.00.6329 TriNum W/L Med794.00.7557 Predom. Dn High528.51.1352 5B AP L/M740.00.8108 TriNum W/L Hig681.80.8800 ChiMac Up Low916.20.6549 5B AP Med638.20.9401 Predom. Upwind743.30.8073 ChiMac Up Med819.40.7323 5B AP M/H582.71.0297 Predom. Reaching653.20.9186 ChiMac Up High708.20.8472 5B AP High559.21.0730 Predom. Downwind689.00.8709 ChiMac Off Low876.40.6846 5B W/L Low1289.90.4652 Predom. Up Low1051.90.5704 ChiMac Off Med769.40.7798 5B W/L L/M931.30.6443 Predom. Up L/M789.30.7601 ChiMac Off High644.60.9308 5B W/L Med777.90.7713 Predom. Up Med686.10.8746 ChiMac AP Low892.20.6725 5B W/L M/H691.40.8679 Predom. Up M/H633.30.9474 ChiMac AP Med791.50.7580 5B W/L High661.70.9068 Predom. Up High616.50.9733 ChiMac AP High674.60.8894 W/L 60-40 Low1303.00.4605 Predom. Rc Low926.60.6476 BayMac Cove Island1028.50.5834 W/L 60-40 L/M947.40.6333 Predom. Rc L/M694.40.8640 BayMac Shore1021.00.5876 W/L 60-40 Med797.20.7526 Predom. Rc Med604.80.9920 Harvest Moon573.11.0470 W/L 60-40 M/H714.60.8396 Predom. Rc M/H556.61.0780 5B SF Bay Low1088.50.5512 W/L 60-40 High689.30.8704      SA/DSPL Up16.92SA/DSPL Dn30.95
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance709.60.8456
Triple Number Coastal/Long Distance Low852.30.7040
Triple Number Coastal/Long Distance Medium648.20.9256
Triple Number Coastal/Long Distance High575.51.0425
Triple Number Windward/Leeward Low1092.10.5494
Triple Number Windward/Leeward Medium794.00.7557
Triple Number Windward/Leeward High681.80.8800
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1758.51204.3915.1761.4668.7620.0585.8533.6521.4
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance709.60.8456
Triple Number Coastal/Long Distance Low852.30.7040
Triple Number Coastal/Long Distance Medium648.20.9256
Triple Number Coastal/Long Distance High575.51.0425
Triple Number Windward/Leeward Low1092.10.5494
Triple Number Windward/Leeward Medium794.00.7557
Triple Number Windward/Leeward High681.80.8800
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1758.51204.3915.1761.4668.7620.0585.8533.6521.4
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance709.6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1758.51204.3915.1761.4668.7620.0585.8533.6521.4
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low852.30.7040
Triple Number Coastal/Long Distance Medium648.20.9256
Triple Number Coastal/Long Distance High575.51.0425
Triple Number Windward/Leeward Low1092.10.5494
Triple Number Windward/Leeward Medium794.00.7557
Triple Number Windward/Leeward High681.80.8800
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating709.60.8456
FinRating, kevyt tuuli1271.80.7863
FinRating, kova tuuli563.90.8866
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low852.30.7040
Triple Number Coastal/Long Distance Medium648.20.9256
Triple Number Coastal/Long Distance High575.51.0425
Triple Number Windward/Leeward Low1092.10.5494
Triple Number Windward/Leeward Medium794.00.7557
Triple Number Windward/Leeward High681.80.8800
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8456
Triple Number Coastal/Long Distance Low0.7040
Triple Number Coastal/Long Distance Medium0.9256
Triple Number Coastal/Long Distance High1.0425
Triple Number Windward/Leeward Low0.5494
Triple Number Windward/Leeward Medium0.7557
Triple Number Windward/Leeward High0.8800
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1758.51204.3915.1761.4668.7620.0585.8533.6521.4
For information
General Purpose Handicap (GPH)735.3
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance709.60.8456
Triple Number Coastal/Long Distance Low852.30.7040
Triple Number Coastal/Long Distance Medium648.20.9256
Triple Number Coastal/Long Distance High575.51.0425
Triple Number Windward/Leeward Low1092.10.5494
Triple Number Windward/Leeward Medium794.00.7557
Triple Number Windward/Leeward High681.80.8800
Saronikos S All Purpose755.30.7944
Saronikos S Upwind860.10.6976
Saronikos S Downwind628.20.9552
Saronikos N All Purpose789.60.7599
Saronikos N Upwind897.40.6686
Saronikos N Downwind686.50.8740
Saronikos SW All Purpose766.30.7830
Saronikos SW Upwind888.60.6752
Saronikos SW Downwind641.70.9350
Saronikos NE All Purpose821.00.7308
Saronikos NE Upwind842.70.7120
Saronikos NE Downwind777.10.7721
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1758.51204.3915.1761.4668.7620.0585.8533.6521.4
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low852.30.7040
Triple Number Coastal/Long Distance Medium648.20.9256
Triple Number Coastal/Long Distance High575.51.0425
Triple Number Windward/Leeward Low1092.10.5494
Triple Number Windward/Leeward Medium794.00.7557
Triple Number Windward/Leeward High681.80.8800
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose679.00.8836
5-Band All Purpose Low1035.40.5795
5-Band All Purpose L/M766.00.7833
5-Band All Purpose Med657.40.9127
5-Band All Purpose M/H597.91.0035
5-Band All Purpose High572.11.0488
Single Number Predominant Upwind710.00.8450
Single Number Predominant Reaching625.50.9592
Single Number Predominant Downwind657.30.9128
5-Band 50-50 Windward/Leeward Low1289.90.4652
5-Band 50-50 Windward/Leeward L/M931.30.6443
5-Band 50-50 Windward/Leeward Med777.90.7713
5-Band 50-50 Windward/Leeward M/H691.40.8679
5-Band 50-50 Windward/Leeward High661.70.9068
5-Band 60-40 Windward/Leeward Low1303.00.4605
5-Band 60-40 Windward/Leeward L/M947.40.6333
5-Band 60-40 Windward/Leeward Med797.20.7526
5-Band 60-40 Windward/Leeward M/H714.60.8396
5-Band 60-40 Windward/Leeward High689.30.8704
Triple Number 50-50 Windward/Leeward Low1146.40.5234
Triple Number 50-50 Windward/Leeward Med794.10.7556
Triple Number 50-50 Windward/Leeward High681.80.8800
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward818.00.7335
Triple Number 60-40 Windward/Leeward Low1160.20.5171
Triple Number 60-40 Windward/Leeward Med812.90.7381
Triple Number 60-40 Windward/Leeward High706.10.8498
Triple Number All-Purpose Low926.80.6474
Triple Number All-Purpose Med668.20.8979
Triple Number All-Purpose High590.21.0166
Triple Number Predominant Upwind Low953.20.6294
Triple Number Predominant Upwind Med699.90.8573
Triple Number Predominant Upwind High633.90.9465
Triple Number Predominant Reaching Low838.00.7160
Triple Number Predominant Reaching Med623.70.9620
Triple Number Predominant Reaching High540.01.1112
Triple Number Predominant Downwind Low914.80.6559
Triple Number Predominant Downwind Med642.20.9343
Triple Number Predominant Downwind High542.61.1057
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance709.60.8456
Triple Number Coastal/Long Distance Low852.30.7040
Triple Number Coastal/Long Distance Medium648.20.9256
Triple Number Coastal/Long Distance High575.51.0425
Triple Number Windward/Leeward Low1092.10.5494
Triple Number Windward/Leeward Medium794.00.7557
Triple Number Windward/Leeward High681.80.8800
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1758.51204.3915.1761.4668.7620.0585.8533.6521.4
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance709.60.8456
Triple Number Coastal/Long Distance Low852.30.7040
Triple Number Coastal/Long Distance Medium648.20.9256
Triple Number Coastal/Long Distance High575.51.0425
Triple Number Windward/Leeward Low1092.10.5494
Triple Number Windward/Leeward Medium794.00.7557
Triple Number Windward/Leeward High681.80.8800
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1758.51204.3915.1761.4668.7620.0585.8533.6521.4
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low852.3
Triple Number Coastal/Long Distance Medium648.2
Triple Number Coastal/Long Distance High575.5
Triple Number Windward/Leeward Low1092.1
Triple Number Windward/Leeward Medium794.0
Triple Number Windward/Leeward High681.8
Predominantly Upwind711.1
Predominantly Downwind657.0
Predominantly Reaching634.1
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance709.60.8456
Triple Number Coastal/Long Distance Low852.30.7040
Triple Number Coastal/Long Distance Medium648.20.9256
Triple Number Coastal/Long Distance High575.51.0425
Triple Number Windward/Leeward Low1092.10.5494
Triple Number Windward/Leeward Medium794.00.7557
Triple Number Windward/Leeward High681.80.8800
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1758.51204.3915.1761.4668.7620.0585.8533.6521.4
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7040
Triple Number Coastal/Long Distance Medium0.9256
Triple Number Coastal/Long Distance High1.0425
Triple Number Windward/Leeward Low0.5494
Triple Number Windward/Leeward Medium0.7557
Triple Number Windward/Leeward High0.8800
Coastal/Long Distance0.8456
Predominantly Upwind0.8438
Predominantly Downwind0.9132
For information
General Purpose Handicap (GPH)735.3
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9195
Distanseseilas Trippeltall svak vind0.7040
Distanseseilas Trippeltall mellomvind0.9256
Distanseseilas Trippeltall sterk vind1.0425
Pølsebane Trippeltall svak vind0.5494
Pølsebane Trippeltall mellomvind0.7557
Pølsebane Trippeltall sterk vind0.8800
Motvind Singeltall0.8438
Medvind Singeltall0.9132
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low852.30.7040
Triple Number Coastal/Long Distance Medium648.20.9256
Triple Number Coastal/Long Distance High575.51.0425
Triple Number Windward/Leeward Low1092.10.5494
Triple Number Windward/Leeward Medium794.00.7557
Triple Number Windward/Leeward High681.80.8800
Coastal/Long Distance709.60.8456
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind711.10.8438
Predominantly Downwind657.00.9132
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore652.80.9191
Cape Doctor Coastal550.41.0901
Triple Number Coastal/Long Distance Low852.30.7040
Triple Number Coastal/Long Distance Medium648.20.9256
Triple Number Coastal/Long Distance High575.51.0425
Triple Number Windward/Leeward Low1092.10.5494
Triple Number Windward/Leeward Medium794.00.7557
Triple Number Windward/Leeward High681.80.8800
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7040
Triple Number Coastal/Long Distance Medium0.9256
Triple Number Coastal/Long Distance High1.0425
Triple Number Windward/Leeward Low0.5494
Triple Number Windward/Leeward Medium0.7557
Triple Number Windward/Leeward High0.8800
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7040
Triple Number Coastal/Long Distance Medium0.9256
Triple Number Coastal/Long Distance High1.0425
Triple Number Windward/Leeward Low0.5494
Triple Number Windward/Leeward Medium0.7557
Triple Number Windward/Leeward High0.8800
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance709.60.8456
Triple Number Coastal/Long Distance Low852.30.7040
Triple Number Coastal/Long Distance Medium648.20.9256
Triple Number Coastal/Long Distance High575.51.0425
Triple Number Windward/Leeward Low1092.10.5494
Triple Number Windward/Leeward Medium794.00.7557
Triple Number Windward/Leeward High681.80.8800
Predominantly Upwind711.10.8438
Predominantly Downwind657.00.9132
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1758.51204.3915.1761.4668.7620.0585.8533.6521.4
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance709.60.8456
Triple Number Coastal/Long Distance Low852.30.7040
Triple Number Coastal/Long Distance Medium648.20.9256
Triple Number Coastal/Long Distance High575.51.0425
Triple Number Windward/Leeward Low1092.10.5494
Triple Number Windward/Leeward Medium794.00.7557
Triple Number Windward/Leeward High681.80.8800
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1758.51204.3915.1761.4668.7620.0585.8533.6521.4
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP679.00.8836 Predom. Dn High528.51.1352 5B AP M/H582.71.0297 TriNum AP Low852.30.7040 Predom. Rc Low926.60.6476 5B AP High559.21.0730 TriNum AP Med648.30.9254 Predom. Rc L/M694.40.8640 5B SF Bay Low1088.50.5512 TriNum AP High575.61.0425 Predom. Rc Med604.80.9920 5B SF Bay L/M891.20.6733 TriNum W/L Low1146.40.5234 Predom. Rc M/H556.61.0780 5B SF Bay Med754.50.7952 TriNum W/L Med794.00.7557 Predom. Rc High530.71.1305 5B SF Bay M/H677.90.8851 TriNum W/L Hig681.80.8800 5B W/L Low1289.90.4652 5B SF Bay High651.10.9215 Predom. Upwind743.30.8073 5B W/L L/M931.30.6443 ChiMac Up Low916.20.6549 Predom. Reaching653.20.9186 5B W/L Med777.90.7713 ChiMac Up Med819.40.7323 Predom. Downwind689.00.8709 5B W/L M/H691.40.8679 ChiMac Up High708.20.8472 Predom. Up Low1051.90.5704 5B W/L High661.70.9068 ChiMac Off Low876.40.6846 Predom. Up L/M789.30.7601 W/L 60-40 Low1303.00.4605 ChiMac Off Med769.40.7798 Predom. Up Med686.10.8746 W/L 60-40 L/M947.40.6333 ChiMac Off High644.60.9308 Predom. Up M/H633.30.9474 W/L 60-40 Med797.20.7526 ChiMac AP Low892.20.6725 Predom. Up High616.50.9733 W/L 60-40 M/H714.60.8396 ChiMac AP Med791.50.7580 Predom. Dn Low1027.40.5840 W/L 60-40 High689.30.8704 ChiMac AP High674.60.8894 Predom. Dn L/M747.30.8029 5B AP Low948.00.6329 BayMac Cove Island1028.50.5834 Predom. Dn Med631.20.9506 5B AP L/M740.00.8108 BayMac Shore1021.00.5876 Predom. Dn M/H563.51.0647 5B AP Med638.20.9401 Harvest Moon573.11.0470      SA/DSPL Up16.92SA/DSPL Dn30.95
ORC Ref  03420004PUI Issued on 14/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
ORIONGR-74
Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassDUFOUR 3800Measurement05/06/2009HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall9.190Maximum beam3.158Draft1.745Displacement4,389Wetted area19.62IMS L7.644LSM07.539Accomod. length9.190Sink (kg/mm) 13.60
VCGD0.031VCGM0.006 RM Rated (kg·m) 74.0Limit of positive stability(°) 116.7 Stability Index 117.6 BLR index 0.0000Default crew weight460 Declared crew weight 380
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft non exposedTwin screwNoHydro generatorNo
PRD0.380PBW0.100PIPA0.0014
PSD0.025PHD0.073PHL0.141
PSAESL
RIG
BackstayFixedForestayFixedInner forestayAdjustableMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P9.807IG11.584ISP11.504MDT10.121MDL10.178MDT20.121MDL20.178TL0.000MW0.178GO0.213
E3.182J3.620BAS1.364FSD0.035SFJ0.080SPL3.760WPLTPSBD0.100MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date05/06/2008Measurer30/50/51
SFFP0.464FFM1.124FF1.132LCFcl5.073SG
SAFP8.685FAM0.875FA0.881LCFsh5.314HBI0.974
W159.5W259.5W359.5W459.5
PD1270.0PD2270.0PD3270.0PD4270.0
WD9.800PLM2010.00GSA50.2RSA5024.0RM75.2
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG3DIESEL INOXFuel10007.502WATER NEOPRENWater10005.001WATER POLYESTERWater15001.00Total deductible0
OTHER ITEMSIdKindDescriptionWeightLCGVCG1MiscellaneousLIFE RAFT398.002Battery254.501Battery254.501Engine (IC)YANMAR GM30F2Anchor88.501Anchor111.001Chain351.00Total deductible542.11
ORC Ref  03420004PUI Issued on 14/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
ORIONGR-74
Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.140.741.292.122.7419.1825/10/202220.120.631.172.052.7318.6226/08/2022
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.050.621.212.363.544.7511.11NoNo 26.4025/07/2017
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment311.7011.7011.706.626.4464.1911/07/2018111.6011.6011.606.646.4763.8605/06/2008211.3211.3211.326.606.1361.3705/06/2008
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length9.2 mTable area0.44 m²Headroom1.64 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity64 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity34 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03420004PUI Issued on 14/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org