Club Certificate2026
JOY OF FREEDOMGRE-49362
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 Angles46.5°44.1°42.1°40.5°39.3°38.8°38.6°38.9°40.1°
Beat VMG2.153.083.754.244.514.604.654.654.55
52°3.394.735.616.156.426.516.566.616.58
60°3.664.995.856.336.586.696.746.806.80
75°3.835.146.006.476.736.907.007.127.18
90°3.705.035.946.506.787.007.197.447.60
110°3.504.956.006.606.957.257.497.828.03
120°3.354.765.826.516.907.237.568.158.50
135°2.924.265.326.166.677.037.388.128.90
150°2.433.644.695.596.286.727.057.728.46
Run VMG2.113.154.064.865.576.126.557.177.80
Gybe Angles144.2°147.5°151.2°153.7°160.1°166.6°175.4°177.7°176.8°
APH ToD:621.7CDL: 7.548APH ToT: 0.9651CertNo:00389
BOAT
ClassGIBSEA 31DesignerJacques FaurouxBuilderGIBERT MARINEAge date01/1984Series date01/1984Offset fileGibsea31.offData fileGR49362
HULL
Length Overall9.540 mMaximum Beam3.296 mDraft1.746 mDisplacement3,853 kgDLR7.7111IMS DivisionCruiser/RacerDynamic Allowance0.330%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight495 kg(default)Minimum weight365 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail23.3823.73Headsail Luffed31.7231.72Headsail FlyingSymmetric61.6261.62Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail7.12Storm Jib6.62Heavy Weather Jib17.86
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 66.7 kg·m Stability Index 102.9
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  03420004LCT Issued on 15/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
JOY OF FREEDOMGRE-49362
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 VMG1673.21170.2959.3849.7798.9781.9774.6773.4790.7
52°1060.6761.8641.6585.1561.0552.7548.7544.9546.8
60°984.5721.9615.5568.8547.4538.4534.3529.2529.7
75°939.5700.0599.6556.5534.8521.7514.2505.3501.1
90°971.7715.3606.1554.3531.2514.5500.9483.9473.6
110°1027.8727.9600.5545.6517.7496.8480.8460.7448.2
120°1073.9755.5618.0553.4521.7497.6476.3441.7423.3
135°1231.2845.2676.8584.0539.9512.4488.1443.4404.5
150°1479.8990.4768.2644.4572.9536.0510.8466.3425.6
Run VMG1708.71143.6886.3741.2646.7587.8549.8501.9461.8
Selected Courses
Windward / Leeward1691.01156.9922.8795.5722.8684.9662.2637.6626.2
All purpose1273.4890.5725.7641.0596.9573.4558.0537.5526.1
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward761.10.7883
All purpose621.70.9651
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low808.10.7425
Triple Number Coastal/Long Distance Medium616.50.9733
Triple Number Coastal/Long Distance High554.21.0827
Triple Number Windward/Leeward Low1039.90.5770
Triple Number Windward/Leeward Medium754.20.7955
Triple Number Windward/Leeward High658.60.9110
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance676.20.8874
Triple Number Coastal/Long Distance Low808.10.7425
Triple Number Coastal/Long Distance Medium616.50.9733
Triple Number Coastal/Long Distance High554.21.0827
Triple Number Windward/Leeward Low1039.90.5770
Triple Number Windward/Leeward Medium754.20.7955
Triple Number Windward/Leeward High658.60.9110
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1692.71155.6868.7719.5636.1595.0563.8513.7500.8
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6876
Downwind "popa"0.8305
70% up, 30% down "Ilhabela"0.7250
30% up, 70% down "Ilhabela-inverso"0.7818
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low808.10.7425
Triple Number Coastal/Long Distance Medium616.50.9733
Triple Number Coastal/Long Distance High554.21.0827
Triple Number Windward/Leeward Low1039.90.5770
Triple Number Windward/Leeward Medium754.20.7955
Triple Number Windward/Leeward High658.60.9110
Predominantly Upwind672.00.8929
Predominantly Downwind632.40.9488
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP649.00.9245 Predom. Rc High509.41.1778 5B SF Bay L/M841.90.7127 TriNum AP Low808.10.7425 Predom. Dn Low997.40.6016 5B SF Bay Med716.70.8372 TriNum AP Med616.50.9732 Predom. Dn L/M720.80.8324 5B SF Bay M/H653.40.9183 TriNum AP High554.21.0827 Predom. Dn Med607.80.9872 5B SF Bay High629.00.9539 TriNum W/L Low1092.20.5493 Predom. Dn M/H542.41.1062 5B AP Low904.70.6632 TriNum W/L Med754.20.7955 Predom. Dn High507.11.1833 5B AP L/M701.10.8558 TriNum W/L Hig658.60.9110 ChiMac Up Low856.20.7008 5B AP Med607.80.9872 Predom. Upwind702.40.8542 ChiMac Up Med769.30.7799 5B AP M/H560.41.0707 Predom. Reaching623.70.9619 ChiMac Up High670.60.8948 5B AP High539.11.1130 Predom. Downwind664.60.9028 ChiMac Off Low848.50.7071 5B W/L Low1231.90.4871 Predom. Up Low981.40.6113 ChiMac Off Med743.40.8071 5B W/L L/M882.90.6796 Predom. Up L/M737.60.8134 ChiMac Off High620.80.9665 5B W/L Med740.20.8106 Predom. Up Med648.60.9250 ChiMac AP Low848.10.7075 5B W/L M/H667.00.8996 Predom. Up M/H609.50.9844 ChiMac AP Med753.40.7964 5B W/L High639.90.9376 Predom. Up High596.01.0067 ChiMac AP High643.90.9318 W/L 60-40 Low1234.20.4862 Predom. Rc Low879.90.6819 BayMac Cove Island980.50.6119 W/L 60-40 L/M891.90.6727 Predom. Rc L/M661.10.9076 BayMac Shore972.00.6173 W/L 60-40 Med755.30.7943 Predom. Rc Med578.41.0373 Harvest Moon548.01.0950 W/L 60-40 M/H689.10.8707 Predom. Rc M/H533.71.1242 5B SF Bay Low1032.60.5811 W/L 60-40 High667.20.8992      SA/DSPL Up22.32SA/DSPL Dn34.43
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance676.20.8874
Triple Number Coastal/Long Distance Low808.10.7425
Triple Number Coastal/Long Distance Medium616.50.9733
Triple Number Coastal/Long Distance High554.21.0827
Triple Number Windward/Leeward Low1039.90.5770
Triple Number Windward/Leeward Medium754.20.7955
Triple Number Windward/Leeward High658.60.9110
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1692.71155.6868.7719.5636.1595.0563.8513.7500.8
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance676.20.8874
Triple Number Coastal/Long Distance Low808.10.7425
Triple Number Coastal/Long Distance Medium616.50.9733
Triple Number Coastal/Long Distance High554.21.0827
Triple Number Windward/Leeward Low1039.90.5770
Triple Number Windward/Leeward Medium754.20.7955
Triple Number Windward/Leeward High658.60.9110
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1692.71155.6868.7719.5636.1595.0563.8513.7500.8
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance676.2
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1692.71155.6868.7719.5636.1595.0563.8513.7500.8
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low808.10.7425
Triple Number Coastal/Long Distance Medium616.50.9733
Triple Number Coastal/Long Distance High554.21.0827
Triple Number Windward/Leeward Low1039.90.5770
Triple Number Windward/Leeward Medium754.20.7955
Triple Number Windward/Leeward High658.60.9110
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating676.20.8874
FinRating, kevyt tuuli1215.80.8225
FinRating, kova tuuli542.70.9213
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low808.10.7425
Triple Number Coastal/Long Distance Medium616.50.9733
Triple Number Coastal/Long Distance High554.21.0827
Triple Number Windward/Leeward Low1039.90.5770
Triple Number Windward/Leeward Medium754.20.7955
Triple Number Windward/Leeward High658.60.9110
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8874
Triple Number Coastal/Long Distance Low0.7425
Triple Number Coastal/Long Distance Medium0.9733
Triple Number Coastal/Long Distance High1.0827
Triple Number Windward/Leeward Low0.5770
Triple Number Windward/Leeward Medium0.7955
Triple Number Windward/Leeward High0.9110
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1692.71155.6868.7719.5636.1595.0563.8513.7500.8
For information
General Purpose Handicap (GPH)699.6
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance676.20.8874
Triple Number Coastal/Long Distance Low808.10.7425
Triple Number Coastal/Long Distance Medium616.50.9733
Triple Number Coastal/Long Distance High554.21.0827
Triple Number Windward/Leeward Low1039.90.5770
Triple Number Windward/Leeward Medium754.20.7955
Triple Number Windward/Leeward High658.60.9110
Saronikos S All Purpose709.90.8452
Saronikos S Upwind797.40.7524
Saronikos S Downwind609.10.9851
Saronikos N All Purpose749.80.8003
Saronikos N Upwind836.50.7172
Saronikos N Downwind668.60.8973
Saronikos SW All Purpose719.40.8340
Saronikos SW Upwind821.80.7301
Saronikos SW Downwind621.90.9647
Saronikos NE All Purpose782.60.7667
Saronikos NE Upwind786.30.7631
Saronikos NE Downwind759.50.7900
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1692.71155.6868.7719.5636.1595.0563.8513.7500.8
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low808.10.7425
Triple Number Coastal/Long Distance Medium616.50.9733
Triple Number Coastal/Long Distance High554.21.0827
Triple Number Windward/Leeward Low1039.90.5770
Triple Number Windward/Leeward Medium754.20.7955
Triple Number Windward/Leeward High658.60.9110
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose649.00.9245
5-Band All Purpose Low984.40.6095
5-Band All Purpose L/M726.90.8254
5-Band All Purpose Med627.00.9569
5-Band All Purpose M/H575.11.0433
5-Band All Purpose High551.01.0888
Single Number Predominant Upwind670.30.8951
Single Number Predominant Reaching597.61.0041
Single Number Predominant Downwind633.40.9473
5-Band 50-50 Windward/Leeward Low1231.90.4871
5-Band 50-50 Windward/Leeward L/M882.90.6796
5-Band 50-50 Windward/Leeward Med740.20.8106
5-Band 50-50 Windward/Leeward M/H667.00.8996
5-Band 50-50 Windward/Leeward High639.90.9376
5-Band 60-40 Windward/Leeward Low1234.20.4862
5-Band 60-40 Windward/Leeward L/M891.90.6727
5-Band 60-40 Windward/Leeward Med755.30.7943
5-Band 60-40 Windward/Leeward M/H689.10.8707
5-Band 60-40 Windward/Leeward High667.20.8992
Triple Number 50-50 Windward/Leeward Low1092.20.5493
Triple Number 50-50 Windward/Leeward Med754.30.7954
Triple Number 50-50 Windward/Leeward High658.70.9110
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward776.20.7730
Triple Number 60-40 Windward/Leeward Low1096.70.5471
Triple Number 60-40 Windward/Leeward Med768.50.7808
Triple Number 60-40 Windward/Leeward High682.10.8796
Triple Number All-Purpose Low880.30.6815
Triple Number All-Purpose Med636.50.9426
Triple Number All-Purpose High568.21.0560
Triple Number Predominant Upwind Low890.90.6734
Triple Number Predominant Upwind Med659.60.9096
Triple Number Predominant Upwind High611.40.9813
Triple Number Predominant Reaching Low795.70.7540
Triple Number Predominant Reaching Med595.31.0078
Triple Number Predominant Reaching High517.91.1585
Triple Number Predominant Downwind Low885.00.6779
Triple Number Predominant Downwind Med619.60.9683
Triple Number Predominant Downwind High522.11.1492
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance676.20.8874
Triple Number Coastal/Long Distance Low808.10.7425
Triple Number Coastal/Long Distance Medium616.50.9733
Triple Number Coastal/Long Distance High554.21.0827
Triple Number Windward/Leeward Low1039.90.5770
Triple Number Windward/Leeward Medium754.20.7955
Triple Number Windward/Leeward High658.60.9110
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1692.71155.6868.7719.5636.1595.0563.8513.7500.8
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance676.20.8874
Triple Number Coastal/Long Distance Low808.10.7425
Triple Number Coastal/Long Distance Medium616.50.9733
Triple Number Coastal/Long Distance High554.21.0827
Triple Number Windward/Leeward Low1039.90.5770
Triple Number Windward/Leeward Medium754.20.7955
Triple Number Windward/Leeward High658.60.9110
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1692.71155.6868.7719.5636.1595.0563.8513.7500.8
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low808.1
Triple Number Coastal/Long Distance Medium616.5
Triple Number Coastal/Long Distance High554.2
Triple Number Windward/Leeward Low1039.9
Triple Number Windward/Leeward Medium754.2
Triple Number Windward/Leeward High658.6
Predominantly Upwind672.0
Predominantly Downwind632.4
Predominantly Reaching607.4
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance676.20.8874
Triple Number Coastal/Long Distance Low808.10.7425
Triple Number Coastal/Long Distance Medium616.50.9733
Triple Number Coastal/Long Distance High554.21.0827
Triple Number Windward/Leeward Low1039.90.5770
Triple Number Windward/Leeward Medium754.20.7955
Triple Number Windward/Leeward High658.60.9110
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1692.71155.6868.7719.5636.1595.0563.8513.7500.8
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7425
Triple Number Coastal/Long Distance Medium0.9733
Triple Number Coastal/Long Distance High1.0827
Triple Number Windward/Leeward Low0.5770
Triple Number Windward/Leeward Medium0.7955
Triple Number Windward/Leeward High0.9110
Coastal/Long Distance0.8874
Predominantly Upwind0.8929
Predominantly Downwind0.9488
For information
General Purpose Handicap (GPH)699.6
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9651
Distanseseilas Trippeltall svak vind0.7425
Distanseseilas Trippeltall mellomvind0.9733
Distanseseilas Trippeltall sterk vind1.0827
Pølsebane Trippeltall svak vind0.5770
Pølsebane Trippeltall mellomvind0.7955
Pølsebane Trippeltall sterk vind0.9110
Motvind Singeltall0.8929
Medvind Singeltall0.9488
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low808.10.7425
Triple Number Coastal/Long Distance Medium616.50.9733
Triple Number Coastal/Long Distance High554.21.0827
Triple Number Windward/Leeward Low1039.90.5770
Triple Number Windward/Leeward Medium754.20.7955
Triple Number Windward/Leeward High658.60.9110
Coastal/Long Distance676.20.8874
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind672.00.8929
Predominantly Downwind632.40.9488
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore629.60.9529
Cape Doctor Coastal529.51.1331
Triple Number Coastal/Long Distance Low808.10.7425
Triple Number Coastal/Long Distance Medium616.50.9733
Triple Number Coastal/Long Distance High554.21.0827
Triple Number Windward/Leeward Low1039.90.5770
Triple Number Windward/Leeward Medium754.20.7955
Triple Number Windward/Leeward High658.60.9110
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7425
Triple Number Coastal/Long Distance Medium0.9733
Triple Number Coastal/Long Distance High1.0827
Triple Number Windward/Leeward Low0.5770
Triple Number Windward/Leeward Medium0.7955
Triple Number Windward/Leeward High0.9110
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7425
Triple Number Coastal/Long Distance Medium0.9733
Triple Number Coastal/Long Distance High1.0827
Triple Number Windward/Leeward Low0.5770
Triple Number Windward/Leeward Medium0.7955
Triple Number Windward/Leeward High0.9110
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance676.20.8874
Triple Number Coastal/Long Distance Low808.10.7425
Triple Number Coastal/Long Distance Medium616.50.9733
Triple Number Coastal/Long Distance High554.21.0827
Triple Number Windward/Leeward Low1039.90.5770
Triple Number Windward/Leeward Medium754.20.7955
Triple Number Windward/Leeward High658.60.9110
Predominantly Upwind672.00.8929
Predominantly Downwind632.40.9488
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1692.71155.6868.7719.5636.1595.0563.8513.7500.8
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance676.20.8874
Triple Number Coastal/Long Distance Low808.10.7425
Triple Number Coastal/Long Distance Medium616.50.9733
Triple Number Coastal/Long Distance High554.21.0827
Triple Number Windward/Leeward Low1039.90.5770
Triple Number Windward/Leeward Medium754.20.7955
Triple Number Windward/Leeward High658.60.9110
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1692.71155.6868.7719.5636.1595.0563.8513.7500.8
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP649.00.9245 Predom. Dn High507.11.1833 5B AP M/H560.41.0707 TriNum AP Low808.10.7425 Predom. Rc Low879.90.6819 5B AP High539.11.1130 TriNum AP Med616.50.9732 Predom. Rc L/M661.10.9076 5B SF Bay Low1032.60.5811 TriNum AP High554.21.0827 Predom. Rc Med578.41.0373 5B SF Bay L/M841.90.7127 TriNum W/L Low1092.20.5493 Predom. Rc M/H533.71.1242 5B SF Bay Med716.70.8372 TriNum W/L Med754.20.7955 Predom. Rc High509.41.1778 5B SF Bay M/H653.40.9183 TriNum W/L Hig658.60.9110 5B W/L Low1231.90.4871 5B SF Bay High629.00.9539 Predom. Upwind702.40.8542 5B W/L L/M882.90.6796 ChiMac Up Low856.20.7008 Predom. Reaching623.70.9619 5B W/L Med740.20.8106 ChiMac Up Med769.30.7799 Predom. Downwind664.60.9028 5B W/L M/H667.00.8996 ChiMac Up High670.60.8948 Predom. Up Low981.40.6113 5B W/L High639.90.9376 ChiMac Off Low848.50.7071 Predom. Up L/M737.60.8134 W/L 60-40 Low1234.20.4862 ChiMac Off Med743.40.8071 Predom. Up Med648.60.9250 W/L 60-40 L/M891.90.6727 ChiMac Off High620.80.9665 Predom. Up M/H609.50.9844 W/L 60-40 Med755.30.7943 ChiMac AP Low848.10.7075 Predom. Up High596.01.0067 W/L 60-40 M/H689.10.8707 ChiMac AP Med753.40.7964 Predom. Dn Low997.40.6016 W/L 60-40 High667.20.8992 ChiMac AP High643.90.9318 Predom. Dn L/M720.80.8324 5B AP Low904.70.6632 BayMac Cove Island980.50.6119 Predom. Dn Med607.80.9872 5B AP L/M701.10.8558 BayMac Shore972.00.6173 Predom. Dn M/H542.41.1062 5B AP Med607.80.9872 Harvest Moon548.01.0950      SA/DSPL Up22.32SA/DSPL Dn34.43
ORC Ref  03420004LCT Issued on 15/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
JOY OF FREEDOMGRE-49362
Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassGIBSEA 31Measurement24/04/2000HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall9.540Maximum beam3.296Draft1.746Displacement3,853Wetted area20.79IMS L8.108LSM07.934Accomod. length9.540Sink (kg/mm) 14.61
VCGD0.188VCGM0.246 RM Rated (kg·m) 66.7Limit of positive stability(°) 105.5 Stability Index 102.9 BLR index 0.0000Default crew weight495 Declared crew weight 0
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.380PBW0.100PIPA0.0041
PSD0.025PHD0.068PHL0.125
PSA15.0°ESL0.945
ST10.010ST20.070ST30.070
ST40.050ST50.175
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P11.050IG11.408ISP11.408MDT10.116MDL10.170MDT20.116MDL20.170TL0.000MW0.170GO0.200
E3.680J3.700BAS1.358FSD0.050SFJ0.000SPL3.780WPLTPSBD0.099MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date05/05/1995
SFFP0.940FFM1.214FF1.222LCFcl5.677SG
SAFP9.000FAM0.944FA0.949LCFsh5.900HBI1.118
W17.5W215.0W322.5W430.0
PD127.0PD254.0PD381.0PD4108.0
WD7.140PLM2000.00GSA28.3RSA5674.5RM69.1
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG1Water BagWater16002.452Fuel InoxFuel60308.94Total deductible258.94
OTHER ITEMSIdKindDescriptionWeightLCGVCG1Battery3 x 75Ah457.541Engine (IC)YANMAR 28hp1AnchorDanforth111.001Chain81.001Tools105.54Total deductible292.57
ORC Ref  03420004LCT Issued on 15/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
JOY OF FREEDOMGRE-49362
Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM10.130.741.312.252.9923.3824/03/2010
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentG10.070.671.302.603.965.4011.96NoNo 31.7224/03/2010
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentORC11.2711.2711.276.500.0061.62* Copied from legacy *
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length9.5 mTable area0.44 m²Headroom1.67 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity70 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity40 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03420004LCT Issued on 15/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org