Club Certificate2026
ELISSOGRE-4424
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 Angles50.2°47.5°46.4°46.1°46.0°46.5°46.6°47.4°48.9°
Beat VMG1.602.322.833.173.413.573.653.663.55
52°2.583.704.454.955.315.575.705.765.66
60°2.894.024.745.255.625.886.026.106.09
75°3.094.214.965.525.916.166.316.456.52
90°3.034.174.975.576.006.286.466.726.90
110°2.693.944.885.586.096.406.637.077.40
120°2.573.744.755.466.006.346.607.107.51
135°2.273.374.305.125.736.166.456.967.43
150°1.962.963.834.635.315.836.206.717.19
Run VMG1.702.563.344.054.705.245.716.356.79
Gybe Angles148.4°151.0°155.0°157.7°162.2°165.3°169.6°178.6°178.6°
APH ToD:756.4CDL: 5.549APH ToT: 0.7933CertNo:00500
BOAT
ClassCORINTHIAN 28DesignerBuilderDROMORAge date01/1980Series date01/1978Offset fileCORINTH#.OFFData fileGR4424
HULL
Length Overall8.622 mMaximum Beam2.730 mDraft1.149 mDisplacement4,220 kgDLR12.2639IMS DivisionCruiser/RacerDynamic Allowance0.710%Age Allowance0.650%RS Assessment-0.025%
PROPELLER
InstallationStrutTypeSolid 2 bladesDiameter0.406m
CREW
Maximum weight320 kg(declared)Minimum weight190 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail17.0417.40Headsail Luffed29.4329.43Headsail FlyingSymmetric33.1940.27Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail5.23Storm Jib5.25Heavy Weather Jib14.17
SAIL LIMITS
Headsails5
✱ Woven polyester sails
Spinnakers4
STABILITY
Righting Moment 58.9 kg·m Stability Index 110.2
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  03420004KCP Issued on 05/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
ELISSOGRE-4424
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 VMG2252.41548.61273.01135.11055.31008.3985.0982.51013.7
52°1393.1972.5809.4727.7677.6646.2631.5624.6636.5
60°1246.6895.8758.8686.0641.1612.1598.4590.4590.7
75°1166.6854.9725.1652.2609.0584.9570.5557.9552.4
90°1188.4862.5724.6646.5599.9573.5557.5535.3521.7
110°1336.0913.6738.1644.7591.0562.8542.7509.2486.5
120°1402.4963.6757.4658.9599.9568.0545.7507.3479.5
135°1589.01069.4836.6702.7628.6584.4558.5517.4484.2
150°1837.11217.8939.1777.0678.6617.4580.4536.9500.4
Run VMG2121.31405.31078.2889.1765.3686.8631.0567.3529.8
Selected Courses
Windward / Leeward2186.91477.01175.61012.1910.3847.6808.0774.9771.8
All purpose1639.91127.1910.2793.2723.0681.2656.3631.8623.7
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward956.00.6276
All purpose756.40.7933
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low1018.70.5890
Triple Number Coastal/Long Distance Medium751.50.7984
Triple Number Coastal/Long Distance High653.30.9184
Triple Number Windward/Leeward Low1326.30.4524
Triple Number Windward/Leeward Medium950.70.6311
Triple Number Windward/Leeward High805.50.7449
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance829.40.7234
Triple Number Coastal/Long Distance Low1018.70.5890
Triple Number Coastal/Long Distance Medium751.50.7984
Triple Number Coastal/Long Distance High653.30.9184
Triple Number Windward/Leeward Low1326.30.4524
Triple Number Windward/Leeward Medium950.70.6311
Triple Number Windward/Leeward High805.50.7449
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2180.31469.81099.5902.4779.3708.7659.6590.2576.3
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.5258
Downwind "popa"0.6973
70% up, 30% down "Ilhabela"0.5677
30% up, 70% down "Ilhabela-inverso"0.6352
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low1018.70.5890
Triple Number Coastal/Long Distance Medium751.50.7984
Triple Number Coastal/Long Distance High653.30.9184
Triple Number Windward/Leeward Low1326.30.4524
Triple Number Windward/Leeward Medium950.70.6311
Triple Number Windward/Leeward High805.50.7449
Predominantly Upwind834.20.7192
Predominantly Downwind759.10.7904
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP787.20.7622 Predom. Rc High587.11.0220 5B SF Bay L/M1074.60.5583 TriNum AP Low1018.70.5890 Predom. Dn Low1251.70.4793 5B SF Bay Med900.90.6660 TriNum AP Med751.60.7983 Predom. Dn L/M883.80.6789 5B SF Bay M/H800.90.7491 TriNum AP High653.30.9184 Predom. Dn Med724.40.8283 5B SF Bay High768.90.7803 TriNum W/L Low1396.00.4298 Predom. Dn M/H629.70.9528 5B AP Low1139.50.5265 TriNum W/L Med950.70.6311 Predom. Dn High588.01.0204 5B AP L/M873.30.6871 TriNum W/L Hig805.50.7449 ChiMac Up Low1094.70.5481 5B AP Med737.70.8133 Predom. Upwind874.50.6861 ChiMac Up Med972.40.6170 5B AP M/H662.00.9064 Predom. Reaching747.80.8024 ChiMac Up High831.40.7217 5B AP High634.70.9454 Predom. Downwind801.20.7489 ChiMac Off Low1051.00.5709 5B W/L Low1579.10.3800 Predom. Up Low1264.50.4745 ChiMac Off Med908.40.6605 5B W/L L/M1123.20.5342 Predom. Up L/M934.60.6420 ChiMac Off High742.90.8077 5B W/L Med930.40.6449 Predom. Up Med802.70.7475 ChiMac AP Low1065.40.5632 5B W/L M/H817.70.7337 Predom. Up M/H731.80.8199 ChiMac AP Med934.90.6418 5B W/L High780.10.7692 Predom. Up High713.10.8414 ChiMac AP High783.50.7658 W/L 60-40 Low1594.40.3763 Predom. Rc Low1104.40.5433 BayMac Cove Island1244.00.4823 W/L 60-40 L/M1145.10.5240 Predom. Rc L/M808.70.7420 BayMac Shore1233.00.4866 W/L 60-40 Med958.90.6257 Predom. Rc Med685.10.8758 Harvest Moon636.60.9424 W/L 60-40 M/H853.10.7033 Predom. Rc M/H615.50.9747 5B SF Bay Low1326.00.4525 W/L 60-40 High821.70.7302      SA/DSPL Up17.71SA/DSPL Dn19.14
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance829.40.7234
Triple Number Coastal/Long Distance Low1018.70.5890
Triple Number Coastal/Long Distance Medium751.50.7984
Triple Number Coastal/Long Distance High653.30.9184
Triple Number Windward/Leeward Low1326.30.4524
Triple Number Windward/Leeward Medium950.70.6311
Triple Number Windward/Leeward High805.50.7449
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2180.31469.81099.5902.4779.3708.7659.6590.2576.3
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance829.40.7234
Triple Number Coastal/Long Distance Low1018.70.5890
Triple Number Coastal/Long Distance Medium751.50.7984
Triple Number Coastal/Long Distance High653.30.9184
Triple Number Windward/Leeward Low1326.30.4524
Triple Number Windward/Leeward Medium950.70.6311
Triple Number Windward/Leeward High805.50.7449
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2180.31469.81099.5902.4779.3708.7659.6590.2576.3
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance829.4
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2180.31469.81099.5902.4779.3708.7659.6590.2576.3
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low1018.70.5890
Triple Number Coastal/Long Distance Medium751.50.7984
Triple Number Coastal/Long Distance High653.30.9184
Triple Number Windward/Leeward Low1326.30.4524
Triple Number Windward/Leeward Medium950.70.6311
Triple Number Windward/Leeward High805.50.7449
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating829.40.7234
FinRating, kevyt tuuli1554.30.6434
FinRating, kova tuuli636.20.7860
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low1018.70.5890
Triple Number Coastal/Long Distance Medium751.50.7984
Triple Number Coastal/Long Distance High653.30.9184
Triple Number Windward/Leeward Low1326.30.4524
Triple Number Windward/Leeward Medium950.70.6311
Triple Number Windward/Leeward High805.50.7449
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.7234
Triple Number Coastal/Long Distance Low0.5890
Triple Number Coastal/Long Distance Medium0.7984
Triple Number Coastal/Long Distance High0.9184
Triple Number Windward/Leeward Low0.4524
Triple Number Windward/Leeward Medium0.6311
Triple Number Windward/Leeward High0.7449
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2180.31469.81099.5902.4779.3708.7659.6590.2576.3
For information
General Purpose Handicap (GPH)858.4
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance829.40.7234
Triple Number Coastal/Long Distance Low1018.70.5890
Triple Number Coastal/Long Distance Medium751.50.7984
Triple Number Coastal/Long Distance High653.30.9184
Triple Number Windward/Leeward Low1326.30.4524
Triple Number Windward/Leeward Medium950.70.6311
Triple Number Windward/Leeward High805.50.7449
Saronikos S All Purpose887.70.6759
Saronikos S Upwind1021.10.5876
Saronikos S Downwind726.70.8257
Saronikos N All Purpose938.00.6397
Saronikos N Upwind1066.00.5629
Saronikos N Downwind811.90.7390
Saronikos SW All Purpose898.60.6677
Saronikos SW Upwind1047.90.5726
Saronikos SW Downwind749.30.8008
Saronikos NE All Purpose976.40.6145
Saronikos NE Upwind982.30.6108
Saronikos NE Downwind940.60.6379
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2180.31469.81099.5902.4779.3708.7659.6590.2576.3
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low1018.70.5890
Triple Number Coastal/Long Distance Medium751.50.7984
Triple Number Coastal/Long Distance High653.30.9184
Triple Number Windward/Leeward Low1326.30.4524
Triple Number Windward/Leeward Medium950.70.6311
Triple Number Windward/Leeward High805.50.7449
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose787.20.7622
5-Band All Purpose Low1249.10.4803
5-Band All Purpose L/M904.70.6632
5-Band All Purpose Med760.70.7887
5-Band All Purpose M/H678.80.8839
5-Band All Purpose High648.70.9249
Single Number Predominant Upwind832.50.7207
Single Number Predominant Reaching713.30.8412
Single Number Predominant Downwind760.00.7895
5-Band 50-50 Windward/Leeward Low1579.10.3800
5-Band 50-50 Windward/Leeward L/M1123.20.5342
5-Band 50-50 Windward/Leeward Med930.40.6449
5-Band 50-50 Windward/Leeward M/H817.70.7337
5-Band 50-50 Windward/Leeward High780.10.7692
5-Band 60-40 Windward/Leeward Low1594.40.3763
5-Band 60-40 Windward/Leeward L/M1145.10.5240
5-Band 60-40 Windward/Leeward Med958.90.6257
5-Band 60-40 Windward/Leeward M/H853.10.7033
5-Band 60-40 Windward/Leeward High821.70.7302
Triple Number 50-50 Windward/Leeward Low1396.00.4298
Triple Number 50-50 Windward/Leeward Med950.80.6311
Triple Number 50-50 Windward/Leeward High805.50.7449
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward984.30.6096
Triple Number 60-40 Windward/Leeward Low1413.00.4246
Triple Number 60-40 Windward/Leeward Med978.30.6133
Triple Number 60-40 Windward/Leeward High842.40.7123
Triple Number All-Purpose Low1110.70.5402
Triple Number All-Purpose Med775.60.7736
Triple Number All-Purpose High669.30.8965
Triple Number Predominant Upwind Low1140.50.5261
Triple Number Predominant Upwind Med821.00.7308
Triple Number Predominant Upwind High733.80.8177
Triple Number Predominant Reaching Low992.70.6044
Triple Number Predominant Reaching Med712.80.8418
Triple Number Predominant Reaching High593.01.0118
Triple Number Predominant Downwind Low1105.00.5430
Triple Number Predominant Downwind Med739.70.8112
Triple Number Predominant Downwind High601.70.9972
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance829.40.7234
Triple Number Coastal/Long Distance Low1018.70.5890
Triple Number Coastal/Long Distance Medium751.50.7984
Triple Number Coastal/Long Distance High653.30.9184
Triple Number Windward/Leeward Low1326.30.4524
Triple Number Windward/Leeward Medium950.70.6311
Triple Number Windward/Leeward High805.50.7449
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2180.31469.81099.5902.4779.3708.7659.6590.2576.3
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance829.40.7234
Triple Number Coastal/Long Distance Low1018.70.5890
Triple Number Coastal/Long Distance Medium751.50.7984
Triple Number Coastal/Long Distance High653.30.9184
Triple Number Windward/Leeward Low1326.30.4524
Triple Number Windward/Leeward Medium950.70.6311
Triple Number Windward/Leeward High805.50.7449
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2180.31469.81099.5902.4779.3708.7659.6590.2576.3
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low1018.7
Triple Number Coastal/Long Distance Medium751.5
Triple Number Coastal/Long Distance High653.3
Triple Number Windward/Leeward Low1326.3
Triple Number Windward/Leeward Medium950.7
Triple Number Windward/Leeward High805.5
Predominantly Upwind834.2
Predominantly Downwind759.1
Predominantly Reaching725.2
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance829.40.7234
Triple Number Coastal/Long Distance Low1018.70.5890
Triple Number Coastal/Long Distance Medium751.50.7984
Triple Number Coastal/Long Distance High653.30.9184
Triple Number Windward/Leeward Low1326.30.4524
Triple Number Windward/Leeward Medium950.70.6311
Triple Number Windward/Leeward High805.50.7449
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2180.31469.81099.5902.4779.3708.7659.6590.2576.3
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.5890
Triple Number Coastal/Long Distance Medium0.7984
Triple Number Coastal/Long Distance High0.9184
Triple Number Windward/Leeward Low0.4524
Triple Number Windward/Leeward Medium0.6311
Triple Number Windward/Leeward High0.7449
Coastal/Long Distance0.7234
Predominantly Upwind0.7192
Predominantly Downwind0.7904
For information
General Purpose Handicap (GPH)858.4
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.7933
Distanseseilas Trippeltall svak vind0.5890
Distanseseilas Trippeltall mellomvind0.7984
Distanseseilas Trippeltall sterk vind0.9184
Pølsebane Trippeltall svak vind0.4524
Pølsebane Trippeltall mellomvind0.6311
Pølsebane Trippeltall sterk vind0.7449
Motvind Singeltall0.7192
Medvind Singeltall0.7904
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low1018.70.5890
Triple Number Coastal/Long Distance Medium751.50.7984
Triple Number Coastal/Long Distance High653.30.9184
Triple Number Windward/Leeward Low1326.30.4524
Triple Number Windward/Leeward Medium950.70.6311
Triple Number Windward/Leeward High805.50.7449
Coastal/Long Distance829.40.7234
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind834.20.7192
Predominantly Downwind759.10.7904
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore772.70.7765
Cape Doctor Coastal626.20.9582
Triple Number Coastal/Long Distance Low1018.70.5890
Triple Number Coastal/Long Distance Medium751.50.7984
Triple Number Coastal/Long Distance High653.30.9184
Triple Number Windward/Leeward Low1326.30.4524
Triple Number Windward/Leeward Medium950.70.6311
Triple Number Windward/Leeward High805.50.7449
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.5890
Triple Number Coastal/Long Distance Medium0.7984
Triple Number Coastal/Long Distance High0.9184
Triple Number Windward/Leeward Low0.4524
Triple Number Windward/Leeward Medium0.6311
Triple Number Windward/Leeward High0.7449
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.5890
Triple Number Coastal/Long Distance Medium0.7984
Triple Number Coastal/Long Distance High0.9184
Triple Number Windward/Leeward Low0.4524
Triple Number Windward/Leeward Medium0.6311
Triple Number Windward/Leeward High0.7449
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance829.40.7234
Triple Number Coastal/Long Distance Low1018.70.5890
Triple Number Coastal/Long Distance Medium751.50.7984
Triple Number Coastal/Long Distance High653.30.9184
Triple Number Windward/Leeward Low1326.30.4524
Triple Number Windward/Leeward Medium950.70.6311
Triple Number Windward/Leeward High805.50.7449
Predominantly Upwind834.20.7192
Predominantly Downwind759.10.7904
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2180.31469.81099.5902.4779.3708.7659.6590.2576.3
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance829.40.7234
Triple Number Coastal/Long Distance Low1018.70.5890
Triple Number Coastal/Long Distance Medium751.50.7984
Triple Number Coastal/Long Distance High653.30.9184
Triple Number Windward/Leeward Low1326.30.4524
Triple Number Windward/Leeward Medium950.70.6311
Triple Number Windward/Leeward High805.50.7449
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2180.31469.81099.5902.4779.3708.7659.6590.2576.3
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP787.20.7622 Predom. Dn High588.01.0204 5B AP M/H662.00.9064 TriNum AP Low1018.70.5890 Predom. Rc Low1104.40.5433 5B AP High634.70.9454 TriNum AP Med751.60.7983 Predom. Rc L/M808.70.7420 5B SF Bay Low1326.00.4525 TriNum AP High653.30.9184 Predom. Rc Med685.10.8758 5B SF Bay L/M1074.60.5583 TriNum W/L Low1396.00.4298 Predom. Rc M/H615.50.9747 5B SF Bay Med900.90.6660 TriNum W/L Med950.70.6311 Predom. Rc High587.11.0220 5B SF Bay M/H800.90.7491 TriNum W/L Hig805.50.7449 5B W/L Low1579.10.3800 5B SF Bay High768.90.7803 Predom. Upwind874.50.6861 5B W/L L/M1123.20.5342 ChiMac Up Low1094.70.5481 Predom. Reaching747.80.8024 5B W/L Med930.40.6449 ChiMac Up Med972.40.6170 Predom. Downwind801.20.7489 5B W/L M/H817.70.7337 ChiMac Up High831.40.7217 Predom. Up Low1264.50.4745 5B W/L High780.10.7692 ChiMac Off Low1051.00.5709 Predom. Up L/M934.60.6420 W/L 60-40 Low1594.40.3763 ChiMac Off Med908.40.6605 Predom. Up Med802.70.7475 W/L 60-40 L/M1145.10.5240 ChiMac Off High742.90.8077 Predom. Up M/H731.80.8199 W/L 60-40 Med958.90.6257 ChiMac AP Low1065.40.5632 Predom. Up High713.10.8414 W/L 60-40 M/H853.10.7033 ChiMac AP Med934.90.6418 Predom. Dn Low1251.70.4793 W/L 60-40 High821.70.7302 ChiMac AP High783.50.7658 Predom. Dn L/M883.80.6789 5B AP Low1139.50.5265 BayMac Cove Island1244.00.4823 Predom. Dn Med724.40.8283 5B AP L/M873.30.6871 BayMac Shore1233.00.4866 Predom. Dn M/H629.70.9528 5B AP Med737.70.8133 Harvest Moon636.60.9424      SA/DSPL Up17.71SA/DSPL Dn19.14
ORC Ref  03420004KCP Issued on 05/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
ELISSOGRE-4424
Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassCORINTHIAN 28Measurement05/10/2003HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall8.622Maximum beam2.730Draft1.149Displacement4,220Wetted area17.28IMS L7.094LSM07.007Accomod. length8.622Sink (kg/mm) 12.64
VCGD0.114VCGM0.075 RM Rated (kg·m) 58.9Limit of positive stability(°) 105.6 Stability Index 110.2 BLR index 0.0000Default crew weight414 Declared crew weight 320
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeSolid 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.406PBW0.120PIPA0.0170
EDL0.593ST10.045ST20.178
ST30.178ST40.113ST50.240
RIG
BackstayFixedForestayFixedInner forestayFixedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P8.510IG10.244ISP6.320MDT10.115MDL10.145MDT20.115MDL20.145TL0.000MWGO
E3.510J4.540BAS1.470FSD0.000SFJ-1.120SPL4.335WPLTPS4.540BDMWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date05/10/2003
SFFP0.714FFM1.020FF1.028LCFcl4.877SG
SAFP7.659FAM0.630FA0.637LCFsh5.049HBI0.840
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03420004KCP Issued on 05/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
ELISSOGRE-4424
Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentORC0.150.661.212.112.8717.04* Copied from legacy *
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.060.721.412.884.385.9310.08NoNo 29.4322/05/201220.040.450.901.842.823.859.33NoNo 17.5322/05/2012
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment17.367.367.365.435.3433.1922/05/2012FUN
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length8.6 mTable area0.33 m²Headroom1.55 mMinimum number of berths3Personal gear stowage0.12 m³Fresh water capacity39 lMinimum number of seats in cockpit3Food stowage0.18 m³Fuel capacity22 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03420004KCP Issued on 05/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org