Club Certificate2026
IRINIGRE-1417
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 Angles46.1°43.0°41.2°40.0°39.0°38.3°38.2°38.1°39.1°
Beat VMG1.902.713.273.673.954.104.184.224.14
52°2.974.104.855.335.605.755.855.935.90
60°3.184.305.045.495.745.885.996.096.09
75°3.314.415.175.625.876.036.156.356.43
90°3.284.535.405.856.086.246.346.526.74
110°3.344.615.485.936.206.446.677.007.17
120°3.214.435.355.856.156.416.687.137.41
135°2.804.004.915.595.966.236.497.047.46
150°2.333.434.315.035.575.906.136.577.05
Run VMG2.022.973.734.364.855.245.556.056.43
Gybe Angles141.7°145.8°147.7°148.1°153.4°159.5°163.7°177.7°177.5°
APH ToD:702.4CDL: 5.981APH ToT: 0.8542CertNo:00245
BOAT
ClassCONTESSA 25DesignerJEREMY ROGERSBuilderAge date01/1977Series date01/1978Offset fileCONT25.OFFData fileGR1417
HULL
Length Overall7.800 mMaximum Beam2.864 mDraft1.631 mDisplacement3,128 kgDLR10.9211IMS DivisionCruiser/RacerDynamic Allowance0.700%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.355m
CREW
Maximum weight320 kg(declared)Minimum weight190 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail15.7416.02Headsail Luffed18.9118.91Headsail FlyingSymmetricAsymmetric43.5143.51 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail4.82Storm Jib4.78Heavy Weather Jib12.91
SAIL LIMITS
Headsails5
✱ One set on the forestay
Spinnakers4
STABILITY
Righting Moment 32.1 kg·m Stability Index 115.1
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  03420004K3A Issued on 01/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
IRINIGRE-1417
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 VMG1894.41330.21102.3980.9912.1877.6861.7852.3869.1
52°1210.9878.2743.0675.0642.9625.6615.4607.6610.3
60°1131.4837.7713.7655.4627.6611.8601.3591.1591.0
75°1086.1815.7695.8640.3613.7597.3585.0567.3560.1
90°1097.3793.9666.2615.7591.8576.9568.2552.4534.2
110°1078.6781.4657.2607.5580.9559.2539.8514.2502.4
120°1123.1812.5673.3615.4585.5561.6539.2504.6485.6
135°1285.1899.4733.2643.6603.6577.8554.5511.3482.8
150°1542.71049.4836.2715.4645.8610.2587.1547.6510.9
Run VMG1781.31211.7965.6826.1742.2687.2649.1595.5560.0
Selected Courses
Windward / Leeward1837.81271.01033.9903.5827.2782.4755.4723.9714.6
All purpose1392.4984.4812.6725.1678.1649.9631.5607.8597.2
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward864.00.6944
All purpose702.40.8542
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low898.50.6678
Triple Number Coastal/Long Distance Medium697.90.8597
Triple Number Coastal/Long Distance High627.20.9566
Triple Number Windward/Leeward Low1152.50.5206
Triple Number Windward/Leeward Medium858.60.6988
Triple Number Windward/Leeward High750.40.7996
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance764.10.7853
Triple Number Coastal/Long Distance Low898.50.6678
Triple Number Coastal/Long Distance Medium697.90.8597
Triple Number Coastal/Long Distance High627.20.9566
Triple Number Windward/Leeward Low1152.50.5206
Triple Number Windward/Leeward Medium858.60.6988
Triple Number Windward/Leeward High750.40.7996
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1832.21265.0971.6815.3723.0674.3638.7583.9570.0
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6072
Downwind "popa"0.7398
70% up, 30% down "Ilhabela"0.6417
30% up, 70% down "Ilhabela-inverso"0.6943
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low898.50.6678
Triple Number Coastal/Long Distance Medium697.90.8597
Triple Number Coastal/Long Distance High627.20.9566
Triple Number Windward/Leeward Low1152.50.5206
Triple Number Windward/Leeward Medium858.60.6988
Triple Number Windward/Leeward High750.40.7996
Predominantly Upwind761.00.7884
Predominantly Downwind711.20.8436
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP731.60.8201 Predom. Rc High579.81.0349 5B SF Bay L/M947.30.6334 TriNum AP Low898.50.6678 Predom. Dn Low1078.90.5561 5B SF Bay Med814.40.7368 TriNum AP Med698.00.8596 Predom. Dn L/M798.00.7519 5B SF Bay M/H740.80.8099 TriNum AP High627.20.9566 Predom. Dn Med686.40.8742 5B SF Bay High711.70.8430 TriNum W/L Low1207.90.4967 Predom. Dn M/H620.90.9664 5B AP Low995.90.6024 TriNum W/L Med858.60.6988 Predom. Dn High584.61.0263 5B AP L/M787.20.7622 TriNum W/L Hig750.40.7996 ChiMac Up Low965.80.6213 5B AP Med688.50.8715 Predom. Upwind793.90.7558 ChiMac Up Med869.50.6901 5B AP M/H634.50.9456 Predom. Reaching698.90.8585 ChiMac Up High758.50.7910 5B AP High610.10.9835 Predom. Downwind743.50.8069 ChiMac Off Low929.20.6457 5B W/L Low1353.40.4433 Predom. Up Low1102.00.5445 ChiMac Off Med823.60.7285 5B W/L L/M992.30.6046 Predom. Up L/M836.80.7170 ChiMac Off High699.50.8578 5B W/L Med843.60.7112 Predom. Up Med736.50.8147 ChiMac AP Low942.80.6364 5B W/L M/H760.70.7888 Predom. Up M/H686.40.8742 ChiMac AP Med843.10.7117 5B W/L High727.70.8245 Predom. Up High668.60.8974 ChiMac AP High726.70.8256 W/L 60-40 Low1365.60.4394 Predom. Rc Low969.10.6191 BayMac Cove Island1084.40.5533 W/L 60-40 L/M1006.90.5959 Predom. Rc L/M736.40.8147 BayMac Shore1076.20.5575 W/L 60-40 Med860.80.6970 Predom. Rc Med650.80.9220 Harvest Moon621.10.9660 W/L 60-40 M/H781.90.7673 Predom. Rc M/H604.60.9923 5B SF Bay Low1143.40.5248 W/L 60-40 High753.50.7962      SA/DSPL Up16.14SA/DSPL Dn27.60
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance764.10.7853
Triple Number Coastal/Long Distance Low898.50.6678
Triple Number Coastal/Long Distance Medium697.90.8597
Triple Number Coastal/Long Distance High627.20.9566
Triple Number Windward/Leeward Low1152.50.5206
Triple Number Windward/Leeward Medium858.60.6988
Triple Number Windward/Leeward High750.40.7996
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1832.21265.0971.6815.3723.0674.3638.7583.9570.0
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance764.10.7853
Triple Number Coastal/Long Distance Low898.50.6678
Triple Number Coastal/Long Distance Medium697.90.8597
Triple Number Coastal/Long Distance High627.20.9566
Triple Number Windward/Leeward Low1152.50.5206
Triple Number Windward/Leeward Medium858.60.6988
Triple Number Windward/Leeward High750.40.7996
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1832.21265.0971.6815.3723.0674.3638.7583.9570.0
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance764.1
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1832.21265.0971.6815.3723.0674.3638.7583.9570.0
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low898.50.6678
Triple Number Coastal/Long Distance Medium697.90.8597
Triple Number Coastal/Long Distance High627.20.9566
Triple Number Windward/Leeward Low1152.50.5206
Triple Number Windward/Leeward Medium858.60.6988
Triple Number Windward/Leeward High750.40.7996
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating764.10.7853
FinRating, kevyt tuuli1332.80.7503
FinRating, kova tuuli615.70.8121
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low898.50.6678
Triple Number Coastal/Long Distance Medium697.90.8597
Triple Number Coastal/Long Distance High627.20.9566
Triple Number Windward/Leeward Low1152.50.5206
Triple Number Windward/Leeward Medium858.60.6988
Triple Number Windward/Leeward High750.40.7996
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.7853
Triple Number Coastal/Long Distance Low0.6678
Triple Number Coastal/Long Distance Medium0.8597
Triple Number Coastal/Long Distance High0.9566
Triple Number Windward/Leeward Low0.5206
Triple Number Windward/Leeward Medium0.6988
Triple Number Windward/Leeward High0.7996
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1832.21265.0971.6815.3723.0674.3638.7583.9570.0
For information
General Purpose Handicap (GPH)787.4
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance764.10.7853
Triple Number Coastal/Long Distance Low898.50.6678
Triple Number Coastal/Long Distance Medium697.90.8597
Triple Number Coastal/Long Distance High627.20.9566
Triple Number Windward/Leeward Low1152.50.5206
Triple Number Windward/Leeward Medium858.60.6988
Triple Number Windward/Leeward High750.40.7996
Saronikos S All Purpose810.90.7400
Saronikos S Upwind910.30.6591
Saronikos S Downwind684.90.8760
Saronikos N All Purpose840.40.7139
Saronikos N Upwind947.80.6330
Saronikos N Downwind733.90.8176
Saronikos SW All Purpose816.50.7349
Saronikos SW Upwind937.20.6402
Saronikos SW Downwind688.60.8714
Saronikos NE All Purpose868.50.6908
Saronikos NE Upwind890.70.6736
Saronikos NE Downwind818.80.7328
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1832.21265.0971.6815.3723.0674.3638.7583.9570.0
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low898.50.6678
Triple Number Coastal/Long Distance Medium697.90.8597
Triple Number Coastal/Long Distance High627.20.9566
Triple Number Windward/Leeward Low1152.50.5206
Triple Number Windward/Leeward Medium858.60.6988
Triple Number Windward/Leeward High750.40.7996
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose731.60.8201
5-Band All Purpose Low1085.30.5528
5-Band All Purpose L/M814.40.7367
5-Band All Purpose Med709.70.8454
5-Band All Purpose M/H652.70.9192
5-Band All Purpose High626.10.9583
Single Number Predominant Upwind760.00.7895
Single Number Predominant Reaching670.40.8950
Single Number Predominant Downwind711.60.8432
5-Band 50-50 Windward/Leeward Low1353.40.4433
5-Band 50-50 Windward/Leeward L/M992.30.6046
5-Band 50-50 Windward/Leeward Med843.60.7112
5-Band 50-50 Windward/Leeward M/H760.70.7888
5-Band 50-50 Windward/Leeward High727.70.8245
5-Band 60-40 Windward/Leeward Low1365.60.4394
5-Band 60-40 Windward/Leeward L/M1006.90.5959
5-Band 60-40 Windward/Leeward Med860.80.6970
5-Band 60-40 Windward/Leeward M/H781.90.7673
5-Band 60-40 Windward/Leeward High753.50.7962
Triple Number 50-50 Windward/Leeward Low1207.90.4967
Triple Number 50-50 Windward/Leeward Med858.80.6987
Triple Number 50-50 Windward/Leeward High750.30.7996
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward881.40.6807
Triple Number 60-40 Windward/Leeward Low1220.70.4915
Triple Number 60-40 Windward/Leeward Med875.50.6853
Triple Number 60-40 Windward/Leeward High772.70.7765
Triple Number All-Purpose Low975.10.6153
Triple Number All-Purpose Med719.80.8336
Triple Number All-Purpose High644.80.9305
Triple Number Predominant Upwind Low1001.90.5988
Triple Number Predominant Upwind Med749.40.8006
Triple Number Predominant Upwind High686.10.8744
Triple Number Predominant Reaching Low879.90.6819
Triple Number Predominant Reaching Med669.80.8957
Triple Number Predominant Reaching High586.91.0223
Triple Number Predominant Downwind Low964.70.6219
Triple Number Predominant Downwind Med697.50.8602
Triple Number Predominant Downwind High600.10.9999
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance764.10.7853
Triple Number Coastal/Long Distance Low898.50.6678
Triple Number Coastal/Long Distance Medium697.90.8597
Triple Number Coastal/Long Distance High627.20.9566
Triple Number Windward/Leeward Low1152.50.5206
Triple Number Windward/Leeward Medium858.60.6988
Triple Number Windward/Leeward High750.40.7996
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1832.21265.0971.6815.3723.0674.3638.7583.9570.0
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance764.10.7853
Triple Number Coastal/Long Distance Low898.50.6678
Triple Number Coastal/Long Distance Medium697.90.8597
Triple Number Coastal/Long Distance High627.20.9566
Triple Number Windward/Leeward Low1152.50.5206
Triple Number Windward/Leeward Medium858.60.6988
Triple Number Windward/Leeward High750.40.7996
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1832.21265.0971.6815.3723.0674.3638.7583.9570.0
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low898.5
Triple Number Coastal/Long Distance Medium697.9
Triple Number Coastal/Long Distance High627.2
Triple Number Windward/Leeward Low1152.5
Triple Number Windward/Leeward Medium858.6
Triple Number Windward/Leeward High750.4
Predominantly Upwind761.0
Predominantly Downwind711.2
Predominantly Reaching681.3
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance764.10.7853
Triple Number Coastal/Long Distance Low898.50.6678
Triple Number Coastal/Long Distance Medium697.90.8597
Triple Number Coastal/Long Distance High627.20.9566
Triple Number Windward/Leeward Low1152.50.5206
Triple Number Windward/Leeward Medium858.60.6988
Triple Number Windward/Leeward High750.40.7996
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1832.21265.0971.6815.3723.0674.3638.7583.9570.0
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6678
Triple Number Coastal/Long Distance Medium0.8597
Triple Number Coastal/Long Distance High0.9566
Triple Number Windward/Leeward Low0.5206
Triple Number Windward/Leeward Medium0.6988
Triple Number Windward/Leeward High0.7996
Coastal/Long Distance0.7853
Predominantly Upwind0.7884
Predominantly Downwind0.8436
For information
General Purpose Handicap (GPH)787.4
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.8542
Distanseseilas Trippeltall svak vind0.6678
Distanseseilas Trippeltall mellomvind0.8597
Distanseseilas Trippeltall sterk vind0.9566
Pølsebane Trippeltall svak vind0.5206
Pølsebane Trippeltall mellomvind0.6988
Pølsebane Trippeltall sterk vind0.7996
Motvind Singeltall0.7884
Medvind Singeltall0.8436
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low898.50.6678
Triple Number Coastal/Long Distance Medium697.90.8597
Triple Number Coastal/Long Distance High627.20.9566
Triple Number Windward/Leeward Low1152.50.5206
Triple Number Windward/Leeward Medium858.60.6988
Triple Number Windward/Leeward High750.40.7996
Coastal/Long Distance764.10.7853
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind761.00.7884
Predominantly Downwind711.20.8436
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore717.40.8364
Cape Doctor Coastal600.40.9994
Triple Number Coastal/Long Distance Low898.50.6678
Triple Number Coastal/Long Distance Medium697.90.8597
Triple Number Coastal/Long Distance High627.20.9566
Triple Number Windward/Leeward Low1152.50.5206
Triple Number Windward/Leeward Medium858.60.6988
Triple Number Windward/Leeward High750.40.7996
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6678
Triple Number Coastal/Long Distance Medium0.8597
Triple Number Coastal/Long Distance High0.9566
Triple Number Windward/Leeward Low0.5206
Triple Number Windward/Leeward Medium0.6988
Triple Number Windward/Leeward High0.7996
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6678
Triple Number Coastal/Long Distance Medium0.8597
Triple Number Coastal/Long Distance High0.9566
Triple Number Windward/Leeward Low0.5206
Triple Number Windward/Leeward Medium0.6988
Triple Number Windward/Leeward High0.7996
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance764.10.7853
Triple Number Coastal/Long Distance Low898.50.6678
Triple Number Coastal/Long Distance Medium697.90.8597
Triple Number Coastal/Long Distance High627.20.9566
Triple Number Windward/Leeward Low1152.50.5206
Triple Number Windward/Leeward Medium858.60.6988
Triple Number Windward/Leeward High750.40.7996
Predominantly Upwind761.00.7884
Predominantly Downwind711.20.8436
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1832.21265.0971.6815.3723.0674.3638.7583.9570.0
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance764.10.7853
Triple Number Coastal/Long Distance Low898.50.6678
Triple Number Coastal/Long Distance Medium697.90.8597
Triple Number Coastal/Long Distance High627.20.9566
Triple Number Windward/Leeward Low1152.50.5206
Triple Number Windward/Leeward Medium858.60.6988
Triple Number Windward/Leeward High750.40.7996
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1832.21265.0971.6815.3723.0674.3638.7583.9570.0
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP731.60.8201 Predom. Dn High584.61.0263 5B AP M/H634.50.9456 TriNum AP Low898.50.6678 Predom. Rc Low969.10.6191 5B AP High610.10.9835 TriNum AP Med698.00.8596 Predom. Rc L/M736.40.8147 5B SF Bay Low1143.40.5248 TriNum AP High627.20.9566 Predom. Rc Med650.80.9220 5B SF Bay L/M947.30.6334 TriNum W/L Low1207.90.4967 Predom. Rc M/H604.60.9923 5B SF Bay Med814.40.7368 TriNum W/L Med858.60.6988 Predom. Rc High579.81.0349 5B SF Bay M/H740.80.8099 TriNum W/L Hig750.40.7996 5B W/L Low1353.40.4433 5B SF Bay High711.70.8430 Predom. Upwind793.90.7558 5B W/L L/M992.30.6046 ChiMac Up Low965.80.6213 Predom. Reaching698.90.8585 5B W/L Med843.60.7112 ChiMac Up Med869.50.6901 Predom. Downwind743.50.8069 5B W/L M/H760.70.7888 ChiMac Up High758.50.7910 Predom. Up Low1102.00.5445 5B W/L High727.70.8245 ChiMac Off Low929.20.6457 Predom. Up L/M836.80.7170 W/L 60-40 Low1365.60.4394 ChiMac Off Med823.60.7285 Predom. Up Med736.50.8147 W/L 60-40 L/M1006.90.5959 ChiMac Off High699.50.8578 Predom. Up M/H686.40.8742 W/L 60-40 Med860.80.6970 ChiMac AP Low942.80.6364 Predom. Up High668.60.8974 W/L 60-40 M/H781.90.7673 ChiMac AP Med843.10.7117 Predom. Dn Low1078.90.5561 W/L 60-40 High753.50.7962 ChiMac AP High726.70.8256 Predom. Dn L/M798.00.7519 5B AP Low995.90.6024 BayMac Cove Island1084.40.5533 Predom. Dn Med686.40.8742 5B AP L/M787.20.7622 BayMac Shore1076.20.5575 Predom. Dn M/H620.90.9664 5B AP Med688.50.8715 Harvest Moon621.10.9660      SA/DSPL Up16.14SA/DSPL Dn27.60
ORC Ref  03420004K3A Issued on 01/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
IRINIGRE-1417
Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassCONTESSA 25Measurement04/02/2010HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall7.800Maximum beam2.864Draft1.631Displacement3,128Wetted area14.58IMS L6.601LSM06.591Accomod. length7.778Sink (kg/mm) 9.51
VCGD0.060VCGM-0.011 RM Rated (kg·m) 32.1Limit of positive stability(°) 115.9 Stability Index 115.1 BLR index 0.0000Default crew weight380 Declared crew weight 320
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.355PBWPIPA0.0012
PSDPHDPHL
PSAESL
ST1ST2ST3
ST4ST5
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P8.500IG9.715ISP9.745MDT10.087MDL10.140MDT2MDL2TLNo TaperMW0.140GO0.160
E3.240J3.130BAS0.975FSDNo FoilSFJ0.000SPL0.000WPLTPS3.130BDMWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date04/02/2010
SFFP0.692FFM0.770FF0.780LCFcl4.361SG1.0262
SAFP7.395FAM0.757FA0.764LCFsh4.581HBI0.767
INVENTORY
Fixed Ballast Total0
Total deductible
OTHER ITEMSIdKindDescriptionWeightLCGVCG1Anchor80.502Chain40m x 8mm550.50Total deductible630.50
ORC Ref  03420004K3A Issued on 01/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
IRINIGRE-1417
Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment010.140.621.111.952.6615.7404/02/2010
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.040.521.012.043.164.319.00YesNo 18.9129/05/2020
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment019.979.109.545.465.5499%43.5104/02/2010
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length7.8 mTable area0.22 m²Headroom1.40 mMinimum number of berths2Personal gear stowage0.08 m³Fresh water capacity18 lMinimum number of seats in cockpit2Food stowage0.12 m³Fuel capacity20 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03420004K3A Issued on 01/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org