Club Certificate2026
YPSIPYLIGRE-1798
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 Angles47.8°44.8°42.8°41.6°40.8°40.2°39.8°40.1°41.5°
Beat VMG1.962.833.443.884.214.424.514.524.38
52°3.114.375.195.766.146.366.476.526.47
60°3.374.625.435.986.326.536.656.736.73
75°3.534.785.616.166.486.706.867.067.13
90°3.434.715.686.306.636.796.947.277.53
110°3.464.855.846.456.817.087.337.697.95
120°3.324.695.706.386.787.097.408.028.35
135°2.944.265.276.086.596.947.267.988.64
150°2.453.654.685.546.206.646.967.618.29
Run VMG2.123.164.054.825.496.036.447.057.65
Gybe Angles144.0°147.7°151.4°154.1°160.1°166.0°171.8°177.7°176.3°
APH ToD:644.8CDL: 7.088APH ToT: 0.9305CertNo:01202
BOAT
ClassATLANTIC 31DesignerJACOPIN & JACOPINBuilderATLANTIC MARINEAge date03/1994Series date04/1993Offset fileGR0008.bofData fileGR1798
HULL
Length Overall9.191 mMaximum Beam3.408 mDraft1.609 mDisplacement4,414 kgDLR8.8908IMS DivisionCruiser/RacerDynamic Allowance0.530%Age Allowance0.650%RS Assessment-0.152%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight250 kg(declared)Minimum weight130 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail18.8919.18Headsail Luffed27.2227.22Headsail FlyingSymmetric64.9864.98Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail5.72Storm Jib6.70Heavy Weather Jib18.08
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 83.0 kg·m Stability Index 104.7
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  0342000500C Issued on 02/09/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
YPSIPYLIGRE-1798
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 VMG1837.91274.11045.7927.2855.2814.3798.3797.3822.1
52°1156.4824.4693.7624.9586.7566.5556.1552.4556.4
60°1069.3779.1662.6601.9569.8551.6541.1535.0535.3
75°1018.6752.8642.0584.8555.2537.3525.0509.8505.0
90°1051.1764.9633.7571.1542.8530.1518.5494.9478.1
110°1041.5741.7616.4558.2528.9508.5490.9468.0452.9
120°1083.2767.0631.1564.5530.8508.0486.6449.1431.1
135°1225.8846.0682.6591.7546.1518.8495.8451.3416.6
150°1467.3985.7770.0650.4580.3542.3517.3473.4434.2
Run VMG1694.31138.1888.2747.5655.2597.2558.9510.6470.9
Selected Courses
Windward / Leeward1766.11206.1966.9837.4755.2705.7678.6654.0646.5
All purpose1334.9931.6760.6670.8619.0589.0570.5548.5538.6
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward792.70.7569
All purpose644.80.9305
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low846.10.7091
Triple Number Coastal/Long Distance Medium640.50.9367
Triple Number Coastal/Long Distance High566.91.0584
Triple Number Windward/Leeward Low1086.60.5522
Triple Number Windward/Leeward Medium787.90.7615
Triple Number Windward/Leeward High676.10.8874
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance701.80.8549
Triple Number Coastal/Long Distance Low846.10.7091
Triple Number Coastal/Long Distance Medium640.50.9367
Triple Number Coastal/Long Distance High566.91.0584
Triple Number Windward/Leeward Low1086.60.5522
Triple Number Windward/Leeward Medium787.90.7615
Triple Number Windward/Leeward High676.10.8874
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1758.91199.3908.4754.6661.3611.3576.5523.1509.9
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6449
Downwind "popa"0.8242
70% up, 30% down "Ilhabela"0.6900
30% up, 70% down "Ilhabela-inverso"0.7608
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low846.10.7091
Triple Number Coastal/Long Distance Medium640.50.9367
Triple Number Coastal/Long Distance High566.91.0584
Triple Number Windward/Leeward Low1086.60.5522
Triple Number Windward/Leeward Medium787.90.7615
Triple Number Windward/Leeward High676.10.8874
Predominantly Upwind704.40.8518
Predominantly Downwind648.00.9259
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP671.00.8941 Predom. Rc High520.11.1535 5B SF Bay L/M885.30.6778 TriNum AP Low846.10.7091 Predom. Dn Low1020.10.5882 5B SF Bay Med748.30.8018 TriNum AP Med640.60.9366 Predom. Dn L/M739.10.8118 5B SF Bay M/H671.50.8936 TriNum AP High566.91.0584 Predom. Dn Med622.20.9643 5B SF Bay High645.70.9292 TriNum W/L Low1141.50.5256 Predom. Dn M/H553.51.0841 5B AP Low941.50.6373 TriNum W/L Med787.90.7615 Predom. Dn High517.41.1597 5B AP L/M733.20.8183 TriNum W/L Hig676.10.8874 ChiMac Up Low911.80.6580 5B AP Med630.40.9518 Predom. Upwind737.10.8140 ChiMac Up Med814.10.7370 5B AP M/H574.01.0453 Predom. Reaching644.60.9308 ChiMac Up High702.00.8547 5B AP High550.61.0897 Predom. Downwind679.90.8824 ChiMac Off Low868.60.6908 5B W/L Low1286.30.4664 Predom. Up Low1048.70.5721 ChiMac Off Med761.10.7883 5B W/L L/M925.20.6485 Predom. Up L/M783.70.7656 ChiMac Off High635.40.9443 5B W/L Med771.90.7773 Predom. Up Med679.10.8835 ChiMac AP Low886.20.6771 5B W/L M/H685.40.8753 Predom. Up M/H625.70.9589 ChiMac AP Med784.70.7646 5B W/L High656.90.9133 Predom. Up High610.10.9835 ChiMac AP High666.90.8997 W/L 60-40 Low1300.60.4613 Predom. Rc Low920.70.6517 BayMac Cove Island1023.40.5863 W/L 60-40 L/M942.10.6369 Predom. Rc L/M687.10.8733 BayMac Shore1016.00.5905 W/L 60-40 Med791.80.7578 Predom. Rc Med595.91.0069 Harvest Moon562.91.0659 W/L 60-40 M/H709.50.8457 Predom. Rc M/H546.51.0980 5B SF Bay Low1083.50.5538 W/L 60-40 High685.90.8748      SA/DSPL Up17.05SA/DSPL Dn31.01
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance701.80.8549
Triple Number Coastal/Long Distance Low846.10.7091
Triple Number Coastal/Long Distance Medium640.50.9367
Triple Number Coastal/Long Distance High566.91.0584
Triple Number Windward/Leeward Low1086.60.5522
Triple Number Windward/Leeward Medium787.90.7615
Triple Number Windward/Leeward High676.10.8874
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1758.91199.3908.4754.6661.3611.3576.5523.1509.9
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance701.80.8549
Triple Number Coastal/Long Distance Low846.10.7091
Triple Number Coastal/Long Distance Medium640.50.9367
Triple Number Coastal/Long Distance High566.91.0584
Triple Number Windward/Leeward Low1086.60.5522
Triple Number Windward/Leeward Medium787.90.7615
Triple Number Windward/Leeward High676.10.8874
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1758.91199.3908.4754.6661.3611.3576.5523.1509.9
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance701.8
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1758.91199.3908.4754.6661.3611.3576.5523.1509.9
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low846.10.7091
Triple Number Coastal/Long Distance Medium640.50.9367
Triple Number Coastal/Long Distance High566.91.0584
Triple Number Windward/Leeward Low1086.60.5522
Triple Number Windward/Leeward Medium787.90.7615
Triple Number Windward/Leeward High676.10.8874
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating701.80.8549
FinRating, kevyt tuuli1268.20.7885
FinRating, kova tuuli554.50.9018
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low846.10.7091
Triple Number Coastal/Long Distance Medium640.50.9367
Triple Number Coastal/Long Distance High566.91.0584
Triple Number Windward/Leeward Low1086.60.5522
Triple Number Windward/Leeward Medium787.90.7615
Triple Number Windward/Leeward High676.10.8874
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8549
Triple Number Coastal/Long Distance Low0.7091
Triple Number Coastal/Long Distance Medium0.9367
Triple Number Coastal/Long Distance High1.0584
Triple Number Windward/Leeward Low0.5522
Triple Number Windward/Leeward Medium0.7615
Triple Number Windward/Leeward High0.8874
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1758.91199.3908.4754.6661.3611.3576.5523.1509.9
For information
General Purpose Handicap (GPH)727.4
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance701.80.8549
Triple Number Coastal/Long Distance Low846.10.7091
Triple Number Coastal/Long Distance Medium640.50.9367
Triple Number Coastal/Long Distance High566.91.0584
Triple Number Windward/Leeward Low1086.60.5522
Triple Number Windward/Leeward Medium787.90.7615
Triple Number Windward/Leeward High676.10.8874
Saronikos S All Purpose748.60.8015
Saronikos S Upwind855.90.7010
Saronikos S Downwind617.90.9711
Saronikos N All Purpose784.10.7652
Saronikos N Upwind894.30.6709
Saronikos N Downwind677.10.8861
Saronikos SW All Purpose759.00.7905
Saronikos SW Upwind884.40.6784
Saronikos SW Downwind631.10.9507
Saronikos NE All Purpose814.80.7364
Saronikos NE Upwind838.20.7158
Saronikos NE Downwind767.90.7814
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1758.91199.3908.4754.6661.3611.3576.5523.1509.9
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low846.10.7091
Triple Number Coastal/Long Distance Medium640.50.9367
Triple Number Coastal/Long Distance High566.91.0584
Triple Number Windward/Leeward Low1086.60.5522
Triple Number Windward/Leeward Medium787.90.7615
Triple Number Windward/Leeward High676.10.8874
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose671.00.8941
5-Band All Purpose Low1030.20.5824
5-Band All Purpose L/M759.10.7904
5-Band All Purpose Med649.40.9239
5-Band All Purpose M/H589.11.0185
5-Band All Purpose High563.31.0651
Single Number Predominant Upwind703.30.8531
Single Number Predominant Reaching616.90.9727
Single Number Predominant Downwind648.30.9254
5-Band 50-50 Windward/Leeward Low1286.30.4664
5-Band 50-50 Windward/Leeward L/M925.20.6485
5-Band 50-50 Windward/Leeward Med771.90.7773
5-Band 50-50 Windward/Leeward M/H685.40.8753
5-Band 50-50 Windward/Leeward High656.90.9133
5-Band 60-40 Windward/Leeward Low1300.60.4613
5-Band 60-40 Windward/Leeward L/M942.10.6369
5-Band 60-40 Windward/Leeward Med791.80.7578
5-Band 60-40 Windward/Leeward M/H709.50.8457
5-Band 60-40 Windward/Leeward High685.90.8748
Triple Number 50-50 Windward/Leeward Low1141.50.5256
Triple Number 50-50 Windward/Leeward Med788.00.7614
Triple Number 50-50 Windward/Leeward High676.20.8874
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward812.80.7382
Triple Number 60-40 Windward/Leeward Low1156.40.5189
Triple Number 60-40 Windward/Leeward Med807.40.7431
Triple Number 60-40 Windward/Leeward High701.30.8555
Triple Number All-Purpose Low920.90.6515
Triple Number All-Purpose Med660.40.9086
Triple Number All-Purpose High581.41.0320
Triple Number Predominant Upwind Low948.90.6323
Triple Number Predominant Upwind Med693.20.8656
Triple Number Predominant Upwind High626.90.9571
Triple Number Predominant Reaching Low831.70.7214
Triple Number Predominant Reaching Med615.20.9752
Triple Number Predominant Reaching High529.51.1332
Triple Number Predominant Downwind Low907.20.6614
Triple Number Predominant Downwind Med633.20.9475
Triple Number Predominant Downwind High531.91.1280
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance701.80.8549
Triple Number Coastal/Long Distance Low846.10.7091
Triple Number Coastal/Long Distance Medium640.50.9367
Triple Number Coastal/Long Distance High566.91.0584
Triple Number Windward/Leeward Low1086.60.5522
Triple Number Windward/Leeward Medium787.90.7615
Triple Number Windward/Leeward High676.10.8874
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1758.91199.3908.4754.6661.3611.3576.5523.1509.9
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance701.80.8549
Triple Number Coastal/Long Distance Low846.10.7091
Triple Number Coastal/Long Distance Medium640.50.9367
Triple Number Coastal/Long Distance High566.91.0584
Triple Number Windward/Leeward Low1086.60.5522
Triple Number Windward/Leeward Medium787.90.7615
Triple Number Windward/Leeward High676.10.8874
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1758.91199.3908.4754.6661.3611.3576.5523.1509.9
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low846.1
Triple Number Coastal/Long Distance Medium640.5
Triple Number Coastal/Long Distance High566.9
Triple Number Windward/Leeward Low1086.6
Triple Number Windward/Leeward Medium787.9
Triple Number Windward/Leeward High676.1
Predominantly Upwind704.4
Predominantly Downwind648.0
Predominantly Reaching625.1
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance701.80.8549
Triple Number Coastal/Long Distance Low846.10.7091
Triple Number Coastal/Long Distance Medium640.50.9367
Triple Number Coastal/Long Distance High566.91.0584
Triple Number Windward/Leeward Low1086.60.5522
Triple Number Windward/Leeward Medium787.90.7615
Triple Number Windward/Leeward High676.10.8874
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1758.91199.3908.4754.6661.3611.3576.5523.1509.9
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7091
Triple Number Coastal/Long Distance Medium0.9367
Triple Number Coastal/Long Distance High1.0584
Triple Number Windward/Leeward Low0.5522
Triple Number Windward/Leeward Medium0.7615
Triple Number Windward/Leeward High0.8874
Coastal/Long Distance0.8549
Predominantly Upwind0.8518
Predominantly Downwind0.9259
For information
General Purpose Handicap (GPH)727.4
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9305
Distanseseilas Trippeltall svak vind0.7091
Distanseseilas Trippeltall mellomvind0.9367
Distanseseilas Trippeltall sterk vind1.0584
Pølsebane Trippeltall svak vind0.5522
Pølsebane Trippeltall mellomvind0.7615
Pølsebane Trippeltall sterk vind0.8874
Motvind Singeltall0.8518
Medvind Singeltall0.9259
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low846.10.7091
Triple Number Coastal/Long Distance Medium640.50.9367
Triple Number Coastal/Long Distance High566.91.0584
Triple Number Windward/Leeward Low1086.60.5522
Triple Number Windward/Leeward Medium787.90.7615
Triple Number Windward/Leeward High676.10.8874
Coastal/Long Distance701.80.8549
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind704.40.8518
Predominantly Downwind648.00.9259
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore648.70.9249
Cape Doctor Coastal541.61.1079
Triple Number Coastal/Long Distance Low846.10.7091
Triple Number Coastal/Long Distance Medium640.50.9367
Triple Number Coastal/Long Distance High566.91.0584
Triple Number Windward/Leeward Low1086.60.5522
Triple Number Windward/Leeward Medium787.90.7615
Triple Number Windward/Leeward High676.10.8874
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7091
Triple Number Coastal/Long Distance Medium0.9367
Triple Number Coastal/Long Distance High1.0584
Triple Number Windward/Leeward Low0.5522
Triple Number Windward/Leeward Medium0.7615
Triple Number Windward/Leeward High0.8874
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7091
Triple Number Coastal/Long Distance Medium0.9367
Triple Number Coastal/Long Distance High1.0584
Triple Number Windward/Leeward Low0.5522
Triple Number Windward/Leeward Medium0.7615
Triple Number Windward/Leeward High0.8874
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance701.80.8549
Triple Number Coastal/Long Distance Low846.10.7091
Triple Number Coastal/Long Distance Medium640.50.9367
Triple Number Coastal/Long Distance High566.91.0584
Triple Number Windward/Leeward Low1086.60.5522
Triple Number Windward/Leeward Medium787.90.7615
Triple Number Windward/Leeward High676.10.8874
Predominantly Upwind704.40.8518
Predominantly Downwind648.00.9259
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1758.91199.3908.4754.6661.3611.3576.5523.1509.9
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance701.80.8549
Triple Number Coastal/Long Distance Low846.10.7091
Triple Number Coastal/Long Distance Medium640.50.9367
Triple Number Coastal/Long Distance High566.91.0584
Triple Number Windward/Leeward Low1086.60.5522
Triple Number Windward/Leeward Medium787.90.7615
Triple Number Windward/Leeward High676.10.8874
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1758.91199.3908.4754.6661.3611.3576.5523.1509.9
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP671.00.8941 Predom. Dn High517.41.1597 5B AP M/H574.01.0453 TriNum AP Low846.10.7091 Predom. Rc Low920.70.6517 5B AP High550.61.0897 TriNum AP Med640.60.9366 Predom. Rc L/M687.10.8733 5B SF Bay Low1083.50.5538 TriNum AP High566.91.0584 Predom. Rc Med595.91.0069 5B SF Bay L/M885.30.6778 TriNum W/L Low1141.50.5256 Predom. Rc M/H546.51.0980 5B SF Bay Med748.30.8018 TriNum W/L Med787.90.7615 Predom. Rc High520.11.1535 5B SF Bay M/H671.50.8936 TriNum W/L Hig676.10.8874 5B W/L Low1286.30.4664 5B SF Bay High645.70.9292 Predom. Upwind737.10.8140 5B W/L L/M925.20.6485 ChiMac Up Low911.80.6580 Predom. Reaching644.60.9308 5B W/L Med771.90.7773 ChiMac Up Med814.10.7370 Predom. Downwind679.90.8824 5B W/L M/H685.40.8753 ChiMac Up High702.00.8547 Predom. Up Low1048.70.5721 5B W/L High656.90.9133 ChiMac Off Low868.60.6908 Predom. Up L/M783.70.7656 W/L 60-40 Low1300.60.4613 ChiMac Off Med761.10.7883 Predom. Up Med679.10.8835 W/L 60-40 L/M942.10.6369 ChiMac Off High635.40.9443 Predom. Up M/H625.70.9589 W/L 60-40 Med791.80.7578 ChiMac AP Low886.20.6771 Predom. Up High610.10.9835 W/L 60-40 M/H709.50.8457 ChiMac AP Med784.70.7646 Predom. Dn Low1020.10.5882 W/L 60-40 High685.90.8748 ChiMac AP High666.90.8997 Predom. Dn L/M739.10.8118 5B AP Low941.50.6373 BayMac Cove Island1023.40.5863 Predom. Dn Med622.20.9643 5B AP L/M733.20.8183 BayMac Shore1016.00.5905 Predom. Dn M/H553.51.0841 5B AP Med630.40.9518 Harvest Moon562.91.0659      SA/DSPL Up17.05SA/DSPL Dn31.01
ORC Ref  0342000500C Issued on 02/09/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
YPSIPYLIGRE-1798
Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassATLANTIC 31Measurement23/03/2017HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall9.191Maximum beam3.408Draft1.609Displacement4,414Wetted area20.26IMS L8.080LSM07.918Accomod. length9.191Sink (kg/mm) 15.40
VCGD0.205VCGM0.135 RM Rated (kg·m) 83.0Limit of positive stability(°) 106.6 Stability Index 104.7 BLR index 0.0000Default crew weight493 Declared crew weight 250
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.380PBW0.097PIPA0.0014
PSDPHDPHL
PSAESL
ST1ST2ST3
ST4ST5
RIG
BackstayAdjustableForestayFixedInner forestayFixedMast materialAluminumSingle headsail furlerNoMainsail furlerIn mastArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P9.900IG11.570ISP11.660MDT10.110MDL10.180MDT2MDL2TLNo TaperMWGO
E3.300J3.582BAS1.560FSDFoilSFJ0.000SPL3.738WPLTPSBDMWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date23/03/2017
SFFP0.520FFM1.017FF1.017LCFcl5.052SG
SAFP8.260FAM0.830FA0.830LCFsh5.333HBI0.910
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  0342000500C Issued on 02/09/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
YPSIPYLIGRE-1798
Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment20.130.661.162.032.7218.8930/08/2026
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment30.070.571.152.393.735.1710.98NoNo 27.2204/03/202320.040.621.192.403.644.8810.87NoNo 26.3614/03/2019
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment211.8011.8011.806.656.4464.9806/04/2015110.7010.7010.706.6859.65
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  0342000500C Issued on 02/09/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org