Club Certificate2026
FONTMARESP-7271_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
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 Angles47.7°44.7°42.3°40.9°39.8°39.2°38.9°39.2°40.2°
Beat VMG2.363.394.154.725.085.245.325.355.27
52°3.755.246.256.947.337.517.597.667.66
60°4.085.566.557.187.547.737.827.917.93
75°4.345.806.777.367.727.958.128.298.39
90°4.225.716.847.537.908.108.268.638.86
110°4.125.766.957.648.078.448.789.249.59
120°3.975.596.787.527.988.388.789.5710.17
135°3.444.976.177.087.668.088.489.3410.37
150°2.834.175.316.287.057.577.958.649.40
Run VMG2.453.614.605.436.116.637.077.788.39
Gybe Angles138.8°142.6°147.1°149.0°151.0°155.6°161.0°176.6°176.6°
APH ToD:547.8CDL: 9.821APH ToT: 1.0954CertNo:727102
BOAT
ClassDUFOUR 40DesignerFELCIBuilderDUFOURAge date01/2005Series date01/2003Offset fileDUFOUR40.offData fileE7271_C
HULL
Length Overall12.060 mMaximum Beam3.890 mDraft2.075 mDisplacement7,870 kgDLR6.7339IMS DivisionCruiser/RacerDynamic Allowance0.310%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 3 bladesDiameter0.300m
CREW
Maximum weight600 kg(declared)Minimum weight470 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail44.6545.43Headsail Luffed39.7339.73Headsail FlyingSymmetricAsymmetric94.7094.70 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail13.50Storm Jib10.86Heavy Weather Jib29.32
SAIL LIMITS
Headsails6
✱ One set on the forestay
✱ Woven polyester sails
Spinnakers5
✱ Asymmetric SHALL NOT be tacked on the pole
STABILITY
Righting Moment 190.3 kg·m Stability Index 119.5
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  03510004W3C Issued on 05/08/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
FONTMARESP-7271_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
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 VMG1525.81062.8867.3763.4709.0687.0676.9673.2683.2
52°960.5687.3576.4518.9491.4479.3474.1469.8470.1
60°883.3647.2549.9501.4477.6465.8460.4455.2454.0
75°830.3620.2531.5489.0466.5452.7443.5434.2429.1
90°852.4630.8526.0478.3455.8444.4435.9417.1406.5
110°874.3624.5517.7470.9445.9426.5410.2389.5375.3
120°907.7644.5531.1478.5450.9429.6410.1376.2353.8
135°1047.0724.0583.8508.5470.0445.7424.7385.6347.0
150°1270.4862.9677.9573.7510.7475.3452.9416.8382.8
Run VMG1467.0996.4782.8662.4589.2543.3509.1462.5429.0
Selected Courses
Windward / Leeward1496.41029.6825.1712.9649.1615.1593.0567.8556.1
All purpose1120.7787.1642.3566.8526.1503.5488.5468.6456.4
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward682.00.8797
All purpose547.81.0954
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low714.60.8396
Triple Number Coastal/Long Distance Medium543.71.1035
Triple Number Coastal/Long Distance High484.81.2376
Triple Number Windward/Leeward Low927.40.6470
Triple Number Windward/Leeward Medium676.60.8868
Triple Number Windward/Leeward High589.11.0185
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance598.31.0029
Triple Number Coastal/Long Distance Low714.60.8396
Triple Number Coastal/Long Distance Medium543.71.1035
Triple Number Coastal/Long Distance High484.81.2376
Triple Number Windward/Leeward Low927.40.6470
Triple Number Windward/Leeward Medium676.60.8868
Triple Number Windward/Leeward High589.11.0185
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1493.41026.3774.3640.6562.5523.2493.7446.5432.7
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7721
Downwind "popa"0.9239
70% up, 30% down "Ilhabela"0.8121
30% up, 70% down "Ilhabela-inverso"0.8725
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low714.60.8396
Triple Number Coastal/Long Distance Medium543.71.1035
Triple Number Coastal/Long Distance High484.81.2376
Triple Number Windward/Leeward Low927.40.6470
Triple Number Windward/Leeward Medium676.60.8868
Triple Number Windward/Leeward High589.11.0185
Predominantly Upwind593.31.0114
Predominantly Downwind558.91.0735
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP572.31.0484 Predom. Rc High442.91.3546 5B SF Bay L/M751.30.7987 TriNum AP Low714.70.8396 Predom. Dn Low870.50.6892 5B SF Bay Med639.00.9390 TriNum AP Med543.81.1034 Predom. Dn L/M634.20.9460 5B SF Bay M/H579.51.0354 TriNum AP High484.81.2376 Predom. Dn Med537.81.1157 5B SF Bay High555.31.0805 TriNum W/L Low973.00.6166 Predom. Dn M/H481.21.2468 5B AP Low794.10.7556 TriNum W/L Med676.60.8868 Predom. Dn High448.41.3380 5B AP L/M619.80.9680 TriNum W/L Hig589.11.0185 ChiMac Up Low763.20.7862 5B AP Med535.61.1202 Predom. Upwind620.50.9669 ChiMac Up Med682.90.8786 5B AP M/H490.81.2224 Predom. Reaching545.51.0999 ChiMac Up High591.51.0144 5B AP High469.91.2768 Predom. Downwind585.81.0242 ChiMac Off Low743.90.8066 5B W/L Low1095.20.5479 Predom. Up Low877.50.6838 ChiMac Off Med654.00.9174 5B W/L L/M789.70.7598 Predom. Up L/M656.20.9143 ChiMac Off High548.81.0934 5B W/L Med664.10.9035 Predom. Up Med571.91.0491 ChiMac AP Low749.60.8005 5B W/L M/H597.21.0046 Predom. Up M/H532.81.1261 ChiMac AP Med665.60.9015 5B W/L High570.21.0524 Predom. Up High518.51.1571 ChiMac AP High568.31.0558 W/L 60-40 Low1102.10.5444 Predom. Rc Low772.60.7766 BayMac Cove Island867.20.6919 W/L 60-40 L/M799.00.7510 Predom. Rc L/M579.71.0351 BayMac Shore860.00.6977 W/L 60-40 Med676.20.8873 Predom. Rc Med505.51.1869 Harvest Moon479.61.2512 W/L 60-40 M/H613.90.9773 Predom. Rc M/H465.91.2878 5B SF Bay Low918.90.6530 W/L 60-40 High591.21.0148      SA/DSPL Up21.18SA/DSPL Dn34.98
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance598.31.0029
Triple Number Coastal/Long Distance Low714.60.8396
Triple Number Coastal/Long Distance Medium543.71.1035
Triple Number Coastal/Long Distance High484.81.2376
Triple Number Windward/Leeward Low927.40.6470
Triple Number Windward/Leeward Medium676.60.8868
Triple Number Windward/Leeward High589.11.0185
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1493.41026.3774.3640.6562.5523.2493.7446.5432.7
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance598.31.0029
Triple Number Coastal/Long Distance Low714.60.8396
Triple Number Coastal/Long Distance Medium543.71.1035
Triple Number Coastal/Long Distance High484.81.2376
Triple Number Windward/Leeward Low927.40.6470
Triple Number Windward/Leeward Medium676.60.8868
Triple Number Windward/Leeward High589.11.0185
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1493.41026.3774.3640.6562.5523.2493.7446.5432.7
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance598.3
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1493.41026.3774.3640.6562.5523.2493.7446.5432.7
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low714.60.8396
Triple Number Coastal/Long Distance Medium543.71.1035
Triple Number Coastal/Long Distance High484.81.2376
Triple Number Windward/Leeward Low927.40.6470
Triple Number Windward/Leeward Medium676.60.8868
Triple Number Windward/Leeward High589.11.0185
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating598.31.0029
FinRating, kevyt tuuli1077.00.9285
FinRating, kova tuuli472.81.0575
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low714.60.8396
Triple Number Coastal/Long Distance Medium543.71.1035
Triple Number Coastal/Long Distance High484.81.2376
Triple Number Windward/Leeward Low927.40.6470
Triple Number Windward/Leeward Medium676.60.8868
Triple Number Windward/Leeward High589.11.0185
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0029
Triple Number Coastal/Long Distance Low0.8396
Triple Number Coastal/Long Distance Medium1.1035
Triple Number Coastal/Long Distance High1.2376
Triple Number Windward/Leeward Low0.6470
Triple Number Windward/Leeward Medium0.8868
Triple Number Windward/Leeward High1.0185
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1493.41026.3774.3640.6562.5523.2493.7446.5432.7
For information
General Purpose Handicap (GPH)617.0
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance598.31.0029
Triple Number Coastal/Long Distance Low714.60.8396
Triple Number Coastal/Long Distance Medium543.71.1035
Triple Number Coastal/Long Distance High484.81.2376
Triple Number Windward/Leeward Low927.40.6470
Triple Number Windward/Leeward Medium676.60.8868
Triple Number Windward/Leeward High589.11.0185
Saronikos S All Purpose634.10.9463
Saronikos S Upwind711.40.8434
Saronikos S Downwind538.81.1135
Saronikos N All Purpose661.70.9068
Saronikos N Upwind744.50.8059
Saronikos N Downwind582.21.0306
Saronikos SW All Purpose638.80.9393
Saronikos SW Upwind734.40.8170
Saronikos SW Downwind540.81.1095
Saronikos NE All Purpose685.30.8755
Saronikos NE Upwind696.70.8613
Saronikos NE Downwind653.60.9180
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1493.41026.3774.3640.6562.5523.2493.7446.5432.7
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low714.60.8396
Triple Number Coastal/Long Distance Medium543.71.1035
Triple Number Coastal/Long Distance High484.81.2376
Triple Number Windward/Leeward Low927.40.6470
Triple Number Windward/Leeward Medium676.60.8868
Triple Number Windward/Leeward High589.11.0185
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose572.31.0484
5-Band All Purpose Low869.60.6900
5-Band All Purpose L/M642.90.9332
5-Band All Purpose Med553.51.0840
5-Band All Purpose M/H506.31.1851
5-Band All Purpose High483.01.2422
Single Number Predominant Upwind592.21.0131
Single Number Predominant Reaching522.61.1480
Single Number Predominant Downwind559.41.0725
5-Band 50-50 Windward/Leeward Low1095.20.5479
5-Band 50-50 Windward/Leeward L/M789.70.7598
5-Band 50-50 Windward/Leeward Med664.10.9035
5-Band 50-50 Windward/Leeward M/H597.21.0046
5-Band 50-50 Windward/Leeward High570.21.0524
5-Band 60-40 Windward/Leeward Low1102.10.5444
5-Band 60-40 Windward/Leeward L/M799.00.7510
5-Band 60-40 Windward/Leeward Med676.20.8873
5-Band 60-40 Windward/Leeward M/H613.90.9773
5-Band 60-40 Windward/Leeward High591.21.0148
Triple Number 50-50 Windward/Leeward Low973.00.6166
Triple Number 50-50 Windward/Leeward Med676.60.8867
Triple Number 50-50 Windward/Leeward High589.11.0185
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward694.40.8640
Triple Number 60-40 Windward/Leeward Low980.60.6119
Triple Number 60-40 Windward/Leeward Med688.30.8717
Triple Number 60-40 Windward/Leeward High606.90.9887
Triple Number All-Purpose Low778.40.7709
Triple Number All-Purpose Med562.11.0674
Triple Number All-Purpose High499.71.2008
Triple Number Predominant Upwind Low794.70.7550
Triple Number Predominant Upwind Med582.61.0299
Triple Number Predominant Upwind High532.81.1261
Triple Number Predominant Reaching Low699.40.8578
Triple Number Predominant Reaching Med521.41.1508
Triple Number Predominant Reaching High450.61.3315
Triple Number Predominant Downwind Low774.80.7744
Triple Number Predominant Downwind Med548.31.0942
Triple Number Predominant Downwind High463.81.2936
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance598.31.0029
Triple Number Coastal/Long Distance Low714.60.8396
Triple Number Coastal/Long Distance Medium543.71.1035
Triple Number Coastal/Long Distance High484.81.2376
Triple Number Windward/Leeward Low927.40.6470
Triple Number Windward/Leeward Medium676.60.8868
Triple Number Windward/Leeward High589.11.0185
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1493.41026.3774.3640.6562.5523.2493.7446.5432.7
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance598.31.0029
Triple Number Coastal/Long Distance Low714.60.8396
Triple Number Coastal/Long Distance Medium543.71.1035
Triple Number Coastal/Long Distance High484.81.2376
Triple Number Windward/Leeward Low927.40.6470
Triple Number Windward/Leeward Medium676.60.8868
Triple Number Windward/Leeward High589.11.0185
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1493.41026.3774.3640.6562.5523.2493.7446.5432.7
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low714.6
Triple Number Coastal/Long Distance Medium543.7
Triple Number Coastal/Long Distance High484.8
Triple Number Windward/Leeward Low927.4
Triple Number Windward/Leeward Medium676.6
Triple Number Windward/Leeward High589.1
Predominantly Upwind593.3
Predominantly Downwind558.9
Predominantly Reaching532.7
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance598.31.0029
Triple Number Coastal/Long Distance Low714.60.8396
Triple Number Coastal/Long Distance Medium543.71.1035
Triple Number Coastal/Long Distance High484.81.2376
Triple Number Windward/Leeward Low927.40.6470
Triple Number Windward/Leeward Medium676.60.8868
Triple Number Windward/Leeward High589.11.0185
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1493.41026.3774.3640.6562.5523.2493.7446.5432.7
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8396
Triple Number Coastal/Long Distance Medium1.1035
Triple Number Coastal/Long Distance High1.2376
Triple Number Windward/Leeward Low0.6470
Triple Number Windward/Leeward Medium0.8868
Triple Number Windward/Leeward High1.0185
Coastal/Long Distance1.0029
Predominantly Upwind1.0114
Predominantly Downwind1.0735
For information
General Purpose Handicap (GPH)617.0
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0954
Distanseseilas Trippeltall svak vind0.8396
Distanseseilas Trippeltall mellomvind1.1035
Distanseseilas Trippeltall sterk vind1.2376
Pølsebane Trippeltall svak vind0.6470
Pølsebane Trippeltall mellomvind0.8868
Pølsebane Trippeltall sterk vind1.0185
Motvind Singeltall1.0114
Medvind Singeltall1.0735
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low714.60.8396
Triple Number Coastal/Long Distance Medium543.71.1035
Triple Number Coastal/Long Distance High484.81.2376
Triple Number Windward/Leeward Low927.40.6470
Triple Number Windward/Leeward Medium676.60.8868
Triple Number Windward/Leeward High589.11.0185
Coastal/Long Distance598.31.0029
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind593.31.0114
Predominantly Downwind558.91.0735
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore559.61.0722
Cape Doctor Coastal460.11.3041
Triple Number Coastal/Long Distance Low714.60.8396
Triple Number Coastal/Long Distance Medium543.71.1035
Triple Number Coastal/Long Distance High484.81.2376
Triple Number Windward/Leeward Low927.40.6470
Triple Number Windward/Leeward Medium676.60.8868
Triple Number Windward/Leeward High589.11.0185
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8396
Triple Number Coastal/Long Distance Medium1.1035
Triple Number Coastal/Long Distance High1.2376
Triple Number Windward/Leeward Low0.6470
Triple Number Windward/Leeward Medium0.8868
Triple Number Windward/Leeward High1.0185
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8396
Triple Number Coastal/Long Distance Medium1.1035
Triple Number Coastal/Long Distance High1.2376
Triple Number Windward/Leeward Low0.6470
Triple Number Windward/Leeward Medium0.8868
Triple Number Windward/Leeward High1.0185
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance598.31.0029
Triple Number Coastal/Long Distance Low714.60.8396
Triple Number Coastal/Long Distance Medium543.71.1035
Triple Number Coastal/Long Distance High484.81.2376
Triple Number Windward/Leeward Low927.40.6470
Triple Number Windward/Leeward Medium676.60.8868
Triple Number Windward/Leeward High589.11.0185
Predominantly Upwind593.31.0114
Predominantly Downwind558.91.0735
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1493.41026.3774.3640.6562.5523.2493.7446.5432.7
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance598.31.0029
Triple Number Coastal/Long Distance Low714.60.8396
Triple Number Coastal/Long Distance Medium543.71.1035
Triple Number Coastal/Long Distance High484.81.2376
Triple Number Windward/Leeward Low927.40.6470
Triple Number Windward/Leeward Medium676.60.8868
Triple Number Windward/Leeward High589.11.0185
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1493.41026.3774.3640.6562.5523.2493.7446.5432.7
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP572.31.0484 Predom. Dn High448.41.3380 5B AP M/H490.81.2224 TriNum AP Low714.70.8396 Predom. Rc Low772.60.7766 5B AP High469.91.2768 TriNum AP Med543.81.1034 Predom. Rc L/M579.71.0351 5B SF Bay Low918.90.6530 TriNum AP High484.81.2376 Predom. Rc Med505.51.1869 5B SF Bay L/M751.30.7987 TriNum W/L Low973.00.6166 Predom. Rc M/H465.91.2878 5B SF Bay Med639.00.9390 TriNum W/L Med676.60.8868 Predom. Rc High442.91.3546 5B SF Bay M/H579.51.0354 TriNum W/L Hig589.11.0185 5B W/L Low1095.20.5479 5B SF Bay High555.31.0805 Predom. Upwind620.50.9669 5B W/L L/M789.70.7598 ChiMac Up Low763.20.7862 Predom. Reaching545.51.0999 5B W/L Med664.10.9035 ChiMac Up Med682.90.8786 Predom. Downwind585.81.0242 5B W/L M/H597.21.0046 ChiMac Up High591.51.0144 Predom. Up Low877.50.6838 5B W/L High570.21.0524 ChiMac Off Low743.90.8066 Predom. Up L/M656.20.9143 W/L 60-40 Low1102.10.5444 ChiMac Off Med654.00.9174 Predom. Up Med571.91.0491 W/L 60-40 L/M799.00.7510 ChiMac Off High548.81.0934 Predom. Up M/H532.81.1261 W/L 60-40 Med676.20.8873 ChiMac AP Low749.60.8005 Predom. Up High518.51.1571 W/L 60-40 M/H613.90.9773 ChiMac AP Med665.60.9015 Predom. Dn Low870.50.6892 W/L 60-40 High591.21.0148 ChiMac AP High568.31.0558 Predom. Dn L/M634.20.9460 5B AP Low794.10.7556 BayMac Cove Island867.20.6919 Predom. Dn Med537.81.1157 5B AP L/M619.80.9680 BayMac Shore860.00.6977 Predom. Dn M/H481.21.2468 5B AP Med535.61.1202 Harvest Moon479.61.2512      SA/DSPL Up21.18SA/DSPL Dn34.98
ORC Ref  03510004W3C Issued on 05/08/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
FONTMARESP-7271_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassDUFOUR 40Measurement29/05/2009HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall12.060Maximum beam3.890Draft2.075Displacement7,870Wetted area30.72IMS L10.771LSM010.532Accomod. length12.060Sink (kg/mm) 23.55
VCGD0.079VCGM0.076 RM Rated (kg·m) 190.3Limit of positive stability(°) 116.6 Stability Index 119.5 BLR index 0.0000Default crew weight741 Declared crew weight 600
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.300PBWPIPA0.0040
EDL2.700ST10.065ST20.180
ST30.180ST40.110ST50.290
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P14.750IG14.630ISP15.510MDT10.123MDL10.225MDT20.123MDL20.225TLMW0.225GO0.255
E5.230J4.140BAS1.790FSD0.039SFJ0.185SPL4.130WPLTPS4.400BD0.160MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered192.0Flotation Date01/01/2010
SFFP0.100FFMFF1.454LCFcl6.689SG
SAFP11.430FAMFA1.136LCFsh6.958HBI1.263
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03510004W3C Issued on 05/08/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
FONTMARESP-7271_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment0010.141.021.853.234.3344.6519/08/2022
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment0010.070.671.282.644.095.6114.60NoNo 39.7319/08/2022
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment00215.26NaN94.70
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length12.1 mTable area0.55 m²Headroom1.81 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity152 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity92 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03510004W3C Issued on 05/08/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org