Club Certificate2026
M'ENFIN?!IRL-2506
Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
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 Angles44.9°42.3°40.1°38.4°36.9°36.3°36.0°36.3°37.3°
Beat VMG2.173.083.734.184.444.554.604.634.58
52°3.364.615.435.886.116.226.286.336.34
60°3.574.815.605.996.226.356.426.506.52
75°3.694.915.706.096.336.516.656.816.91
90°3.564.835.736.176.396.576.787.107.30
110°3.534.905.826.286.606.887.107.407.64
120°3.384.735.696.226.586.917.247.758.04
135°2.974.285.285.986.386.747.107.878.63
150°2.483.674.685.516.076.436.767.488.27
Run VMG2.143.184.054.815.455.926.286.907.56
Gybe Angles143.1°147.4°151.6°154.7°163.0°170.5°177.2°177.2°175.9°
APH ToD:641.2CDL: 6.940APH ToT: 0.9358CertNo:26064a
BOAT
ClassCORBY 25DesignerCORBY JohnBuilderLION YACHTAge date08/2005Series date01/2000Offset fileCORBY25.OFFData fileIRL2506_26064a
HULL
Length Overall7.710Maximum Beam2.524Draft1.838Displacement2,413DLR6.6797IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.356m
CREW
Maximum weight424(default)Minimum weight294 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail20.0020.37Headsail Luffed20.9120.91Headsail FlyingSymmetric52.2752.27Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail6.06Storm Jib5.61Heavy Weather Jib15.14
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 41.5 Stability Index 123.3
COMMENTS
2025 - 2026: NC / 2024: 1st ORC / Volvo 130S / FROM: F25663.dxt
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  04330004FF1 Issued on 03/03/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
M'ENFIN?!IRL-2506
Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
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 VMG1660.71169.5966.0860.8810.6791.4782.0776.8785.6
52°1071.6780.9663.5612.7589.7578.7573.7568.6568.2
60°1008.7748.8643.4600.5578.9566.7560.6553.6551.7
75°975.7733.1631.7591.3568.7552.7541.1528.4521.1
90°1011.0744.7628.1583.5563.7547.7530.8506.8492.8
110°1021.0734.7618.1573.2545.4523.0506.7486.3471.0
120°1064.5761.3632.2578.7547.4520.8497.2464.7447.5
135°1212.5841.1682.1602.2564.2534.5506.9457.7417.2
150°1454.3981.0769.8653.1593.1560.1532.5481.5435.5
Run VMG1679.31132.8887.9749.0660.9607.7573.0521.9476.3
Selected Courses
Windward / Leeward1670.01151.2926.9804.9735.7699.5677.5649.3631.0
All purpose1271.0897.3738.3660.5619.1595.3578.4554.4538.6
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward772.10.7771
All purpose641.20.9358
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low817.80.7337
Triple Number Coastal/Long Distance Medium636.90.9421
Triple Number Coastal/Long Distance High573.61.0460
Triple Number Windward/Leeward Low1039.10.5774
Triple Number Windward/Leeward Medium765.70.7836
Triple Number Windward/Leeward High672.40.8923
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance693.30.8654
Triple Number Coastal/Long Distance Low817.80.7337
Triple Number Coastal/Long Distance Medium636.90.9421
Triple Number Coastal/Long Distance High573.61.0460
Triple Number Windward/Leeward Low1039.10.5774
Triple Number Windward/Leeward Medium765.70.7836
Triple Number Windward/Leeward High672.40.8923
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1670.91149.3875.2734.2656.6616.6584.7533.9518.1
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6822
Downwind "popa"0.8182
70% up, 30% down "Ilhabela"0.7180
30% up, 70% down "Ilhabela-inverso"0.7720
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low817.80.7337
Triple Number Coastal/Long Distance Medium636.90.9421
Triple Number Coastal/Long Distance High573.61.0460
Triple Number Windward/Leeward Low1039.10.5774
Triple Number Windward/Leeward Medium765.70.7836
Triple Number Windward/Leeward High672.40.8923
Predominantly Upwind690.60.8688
Predominantly Downwind650.00.9231
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP667.10.8994 Predom. Rc High528.51.1354 5B SF Bay L/M849.60.7062 TriNum AP Low817.80.7337 Predom. Dn Low998.00.6012 5B SF Bay Med730.30.8216 TriNum AP Med637.00.9420 Predom. Dn L/M733.20.8183 5B SF Bay M/H667.70.8985 TriNum AP High573.61.0460 Predom. Dn Med627.70.9558 5B SF Bay High639.70.9380 TriNum W/L Low1089.90.5505 Predom. Dn M/H563.51.0648 5B AP Low913.50.6568 TriNum W/L Med765.70.7836 Predom. Dn High524.71.1436 5B AP L/M716.70.8372 TriNum W/L Hig672.40.8923 ChiMac Up Low869.00.6904 5B AP Med628.50.9546 Predom. Upwind719.90.8335 ChiMac Up Med784.90.7644 5B AP M/H580.61.0334 Predom. Reaching645.00.9303 ChiMac Up High688.00.8721 5B AP High555.81.0795 Predom. Downwind680.60.8816 ChiMac Off Low856.30.7007 5B W/L Low1224.80.4899 Predom. Up Low989.80.6062 ChiMac Off Med756.10.7935 5B W/L L/M888.70.6751 Predom. Up L/M754.10.7957 ChiMac Off High637.70.9408 5B W/L Med752.30.7976 Predom. Up Med669.20.8965 ChiMac AP Low859.20.6983 5B W/L M/H681.30.8806 Predom. Up M/H628.70.9544 ChiMac AP Med768.20.7811 5B W/L High651.00.9216 Predom. Up High611.60.9811 ChiMac AP High661.40.9071 W/L 60-40 Low1228.10.4885 Predom. Rc Low891.90.6727 BayMac Cove Island985.80.6086 W/L 60-40 L/M898.20.6680 Predom. Rc L/M679.90.8824 BayMac Shore978.20.6134 W/L 60-40 Med767.10.7822 Predom. Rc Med602.90.9953 Harvest Moon572.01.0489 W/L 60-40 M/H702.10.8546 Predom. Rc M/H557.11.0770 5B SF Bay Low1031.80.5815 W/L 60-40 High676.70.8867      SA/DSPL Up22.68SA/DSPL Dn40.06
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance693.30.8654
Triple Number Coastal/Long Distance Low817.80.7337
Triple Number Coastal/Long Distance Medium636.90.9421
Triple Number Coastal/Long Distance High573.61.0460
Triple Number Windward/Leeward Low1039.10.5774
Triple Number Windward/Leeward Medium765.70.7836
Triple Number Windward/Leeward High672.40.8923
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1670.91149.3875.2734.2656.6616.6584.7533.9518.1
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance693.30.8654
Triple Number Coastal/Long Distance Low817.80.7337
Triple Number Coastal/Long Distance Medium636.90.9421
Triple Number Coastal/Long Distance High573.61.0460
Triple Number Windward/Leeward Low1039.10.5774
Triple Number Windward/Leeward Medium765.70.7836
Triple Number Windward/Leeward High672.40.8923
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1670.91149.3875.2734.2656.6616.6584.7533.9518.1
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance693.3
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1670.91149.3875.2734.2656.6616.6584.7533.9518.1
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low817.80.7337
Triple Number Coastal/Long Distance Medium636.90.9421
Triple Number Coastal/Long Distance High573.61.0460
Triple Number Windward/Leeward Low1039.10.5774
Triple Number Windward/Leeward Medium765.70.7836
Triple Number Windward/Leeward High672.40.8923
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating693.30.8654
FinRating, kevyt tuuli1210.90.8258
FinRating, kova tuuli559.90.8930
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low817.80.7337
Triple Number Coastal/Long Distance Medium636.90.9421
Triple Number Coastal/Long Distance High573.61.0460
Triple Number Windward/Leeward Low1039.10.5774
Triple Number Windward/Leeward Medium765.70.7836
Triple Number Windward/Leeward High672.40.8923
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8654
Triple Number Coastal/Long Distance Low0.7337
Triple Number Coastal/Long Distance Medium0.9421
Triple Number Coastal/Long Distance High1.0460
Triple Number Windward/Leeward Low0.5774
Triple Number Windward/Leeward Medium0.7836
Triple Number Windward/Leeward High0.8923
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1670.91149.3875.2734.2656.6616.6584.7533.9518.1
For information
General Purpose Handicap (GPH)718.3
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance693.30.8654
Triple Number Coastal/Long Distance Low817.80.7337
Triple Number Coastal/Long Distance Medium636.90.9421
Triple Number Coastal/Long Distance High573.61.0460
Triple Number Windward/Leeward Low1039.10.5774
Triple Number Windward/Leeward Medium765.70.7836
Triple Number Windward/Leeward High672.40.8923
Saronikos S All Purpose726.10.8263
Saronikos S Upwind814.40.7368
Saronikos S Downwind624.40.9610
Saronikos N All Purpose726.10.8263
Saronikos N Upwind851.40.7047
Saronikos N Downwind682.00.8798
Saronikos SW All Purpose735.50.8158
Saronikos SW Upwind839.70.7146
Saronikos SW Downwind636.60.9426
Saronikos NE All Purpose795.90.7539
Saronikos NE Upwind806.70.7437
Saronikos NE Downwind767.40.7819
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1670.91149.3875.2734.2656.6616.6584.7533.9518.1
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low817.80.7337
Triple Number Coastal/Long Distance Medium636.90.9421
Triple Number Coastal/Long Distance High573.61.0460
Triple Number Windward/Leeward Low1039.10.5774
Triple Number Windward/Leeward Medium765.70.7836
Triple Number Windward/Leeward High672.40.8923
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose667.10.8994
5-Band All Purpose Low990.00.6060
5-Band All Purpose L/M741.90.8088
5-Band All Purpose Med647.70.9264
5-Band All Purpose M/H595.61.0073
5-Band All Purpose High567.81.0567
Single Number Predominant Upwind689.10.8707
Single Number Predominant Reaching619.50.9685
Single Number Predominant Downwind650.90.9219
5-Band 50-50 Windward/Leeward Low1224.80.4899
5-Band 50-50 Windward/Leeward L/M888.70.6751
5-Band 50-50 Windward/Leeward Med752.30.7976
5-Band 50-50 Windward/Leeward M/H681.30.8806
5-Band 50-50 Windward/Leeward High651.00.9216
5-Band 60-40 Windward/Leeward Low1228.10.4885
5-Band 60-40 Windward/Leeward L/M898.20.6680
5-Band 60-40 Windward/Leeward Med767.10.7822
5-Band 60-40 Windward/Leeward M/H702.10.8546
5-Band 60-40 Windward/Leeward High676.70.8867
Triple Number 50-50 Windward/Leeward Low1089.90.5505
Triple Number 50-50 Windward/Leeward Med765.80.7835
Triple Number 50-50 Windward/Leeward High672.40.8923
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward786.80.7626
Triple Number 60-40 Windward/Leeward Low1095.30.5478
Triple Number 60-40 Windward/Leeward Med779.70.7695
Triple Number 60-40 Windward/Leeward High694.40.8640
Triple Number All-Purpose Low889.00.6749
Triple Number All-Purpose Med656.70.9137
Triple Number All-Purpose High587.81.0207
Triple Number Predominant Upwind Low902.00.6652
Triple Number Predominant Upwind Med679.90.8825
Triple Number Predominant Upwind High629.70.9528
Triple Number Predominant Reaching Low809.20.7415
Triple Number Predominant Reaching Med618.80.9697
Triple Number Predominant Reaching High540.91.1094
Triple Number Predominant Downwind Low889.80.6743
Triple Number Predominant Downwind Med638.60.9395
Triple Number Predominant Downwind High542.71.1056
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance693.30.8654
Triple Number Coastal/Long Distance Low817.80.7337
Triple Number Coastal/Long Distance Medium636.90.9421
Triple Number Coastal/Long Distance High573.61.0460
Triple Number Windward/Leeward Low1039.10.5774
Triple Number Windward/Leeward Medium765.70.7836
Triple Number Windward/Leeward High672.40.8923
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1670.91149.3875.2734.2656.6616.6584.7533.9518.1
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance693.30.8654
Triple Number Coastal/Long Distance Low817.80.7337
Triple Number Coastal/Long Distance Medium636.90.9421
Triple Number Coastal/Long Distance High573.61.0460
Triple Number Windward/Leeward Low1039.10.5774
Triple Number Windward/Leeward Medium765.70.7836
Triple Number Windward/Leeward High672.40.8923
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1670.91149.3875.2734.2656.6616.6584.7533.9518.1
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low817.8
Triple Number Coastal/Long Distance Medium636.9
Triple Number Coastal/Long Distance High573.6
Triple Number Windward/Leeward Low1039.1
Triple Number Windward/Leeward Medium765.7
Triple Number Windward/Leeward High672.4
Predominantly Upwind690.6
Predominantly Downwind650.0
Predominantly Reaching628.0
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance693.30.8654
Triple Number Coastal/Long Distance Low817.80.7337
Triple Number Coastal/Long Distance Medium636.90.9421
Triple Number Coastal/Long Distance High573.61.0460
Triple Number Windward/Leeward Low1039.10.5774
Triple Number Windward/Leeward Medium765.70.7836
Triple Number Windward/Leeward High672.40.8923
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1670.91149.3875.2734.2656.6616.6584.7533.9518.1
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7337
Triple Number Coastal/Long Distance Medium0.9421
Triple Number Coastal/Long Distance High1.0460
Triple Number Windward/Leeward Low0.5774
Triple Number Windward/Leeward Medium0.7836
Triple Number Windward/Leeward High0.8923
Coastal/Long Distance0.8654
Predominantly Upwind0.8688
Predominantly Downwind0.9231
For information
General Purpose Handicap (GPH)718.3
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9358
Distanseseilas Trippeltall svak vind0.7337
Distanseseilas Trippeltall mellomvind0.9421
Distanseseilas Trippeltall sterk vind1.0460
Pølsebane Trippeltall svak vind0.5774
Pølsebane Trippeltall mellomvind0.7836
Pølsebane Trippeltall sterk vind0.8923
Motvind Singeltall0.8688
Medvind Singeltall0.9231
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low817.80.7337
Triple Number Coastal/Long Distance Medium636.90.9421
Triple Number Coastal/Long Distance High573.61.0460
Triple Number Windward/Leeward Low1039.10.5774
Triple Number Windward/Leeward Medium765.70.7836
Triple Number Windward/Leeward High672.40.8923
Coastal/Long Distance693.30.8654
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind690.60.8688
Predominantly Downwind650.00.9231
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore636.50.9427
Cape Doctor Coastal543.41.1042
Triple Number Coastal/Long Distance Low817.80.7337
Triple Number Coastal/Long Distance Medium636.90.9421
Triple Number Coastal/Long Distance High573.61.0460
Triple Number Windward/Leeward Low1039.10.5774
Triple Number Windward/Leeward Medium765.70.7836
Triple Number Windward/Leeward High672.40.8923
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7337
Triple Number Coastal/Long Distance Medium0.9421
Triple Number Coastal/Long Distance High1.0460
Triple Number Windward/Leeward Low0.5774
Triple Number Windward/Leeward Medium0.7836
Triple Number Windward/Leeward High0.8923
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7337
Triple Number Coastal/Long Distance Medium0.9421
Triple Number Coastal/Long Distance High1.0460
Triple Number Windward/Leeward Low0.5774
Triple Number Windward/Leeward Medium0.7836
Triple Number Windward/Leeward High0.8923
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance693.30.8654
Triple Number Coastal/Long Distance Low817.80.7337
Triple Number Coastal/Long Distance Medium636.90.9421
Triple Number Coastal/Long Distance High573.61.0460
Triple Number Windward/Leeward Low1039.10.5774
Triple Number Windward/Leeward Medium765.70.7836
Triple Number Windward/Leeward High672.40.8923
Predominantly Upwind690.60.8688
Predominantly Downwind650.00.9231
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1670.91149.3875.2734.2656.6616.6584.7533.9518.1
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance693.30.8654
Triple Number Coastal/Long Distance Low817.80.7337
Triple Number Coastal/Long Distance Medium636.90.9421
Triple Number Coastal/Long Distance High573.61.0460
Triple Number Windward/Leeward Low1039.10.5774
Triple Number Windward/Leeward Medium765.70.7836
Triple Number Windward/Leeward High672.40.8923
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1670.91149.3875.2734.2656.6616.6584.7533.9518.1
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP667.10.8994 Predom. Dn High524.71.1436 5B AP M/H580.61.0334 TriNum AP Low817.80.7337 Predom. Rc Low891.90.6727 5B AP High555.81.0795 TriNum AP Med637.00.9420 Predom. Rc L/M679.90.8824 5B SF Bay Low1031.80.5815 TriNum AP High573.61.0460 Predom. Rc Med602.90.9953 5B SF Bay L/M849.60.7062 TriNum W/L Low1089.90.5505 Predom. Rc M/H557.11.0770 5B SF Bay Med730.30.8216 TriNum W/L Med765.70.7836 Predom. Rc High528.51.1354 5B SF Bay M/H667.70.8985 TriNum W/L Hig672.40.8923 5B W/L Low1224.80.4899 5B SF Bay High639.70.9380 Predom. Upwind719.90.8335 5B W/L L/M888.70.6751 ChiMac Up Low869.00.6904 Predom. Reaching645.00.9303 5B W/L Med752.30.7976 ChiMac Up Med784.90.7644 Predom. Downwind680.60.8816 5B W/L M/H681.30.8806 ChiMac Up High688.00.8721 Predom. Up Low989.80.6062 5B W/L High651.00.9216 ChiMac Off Low856.30.7007 Predom. Up L/M754.10.7957 W/L 60-40 Low1228.10.4885 ChiMac Off Med756.10.7935 Predom. Up Med669.20.8965 W/L 60-40 L/M898.20.6680 ChiMac Off High637.70.9408 Predom. Up M/H628.70.9544 W/L 60-40 Med767.10.7822 ChiMac AP Low859.20.6983 Predom. Up High611.60.9811 W/L 60-40 M/H702.10.8546 ChiMac AP Med768.20.7811 Predom. Dn Low998.00.6012 W/L 60-40 High676.70.8867 ChiMac AP High661.40.9071 Predom. Dn L/M733.20.8183 5B AP Low913.50.6568 BayMac Cove Island985.80.6086 Predom. Dn Med627.70.9558 5B AP L/M716.70.8372 BayMac Shore978.20.6134 Predom. Dn M/H563.51.0648 5B AP Med628.50.9546 Harvest Moon572.01.0489      SA/DSPL Up22.68SA/DSPL Dn40.06
ORC Ref  04330004FF1 Issued on 03/03/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
M'ENFIN?!IRL-2506
Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassCORBY 25MeasurementHIN2164Plan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall7.710Maximum beam2.524Draft1.838Displacement2,413Wetted area15.15IMS L7.091LSM07.121Accomod. length7.755Sink (kg/mm) 10.28
VCGD-0.123VCGM-0.150 RM Rated (kg·m) 41.5Limit of positive stability(°) 122.8 Stability Index 123.3 BLR index 0.0000Default crew weight424 Declared crew weight 375
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.356PBWPIPA0.0035
EDL1.500ST10.065ST20.180
ST30.180ST40.110ST50.280
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P9.690IG10.590ISP10.850MDT10.095MDL10.138MDT20.095MDL20.138TL0.000MW0.138GO0.138
E3.570J2.920BAS1.150FSD0.030SFJ0.050SPL3.220WPLTPSBD0.120MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.123Flotation Date31/01/2013
SFFP0.426FFM0.922FF0.922LCFcl4.395SG1.0256
SAFP7.503FAM0.731FA0.731LCFsh4.573HBI0.819
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04330004FF1 Issued on 03/03/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
M'ENFIN?!IRL-2506
Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM10.711.272.222.9020.0021/01/2024Médium
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentG10.531.001.973.024.0310.40NoNo 20.9121/01/2024LégerG20.480.961.922.873.8310.19NoNo 19.5721/01/2024MédiumG30.390.781.562.332.7510.26YesNo 15.4021/01/2024HLP !?
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS110.6610.6610.665.935.7052.2721/01/2024MédiumS210.7410.7410.745.705.5250.6921/01/2024Lourd
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  04330004FF1 Issued on 03/03/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org