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°40.1°
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°4.225.756.897.557.908.088.268.638.86
110°4.185.847.037.708.128.498.819.239.57
120°4.045.686.877.598.058.458.859.6310.15
135°3.535.086.287.177.738.158.569.4410.54
150°2.914.265.406.377.137.648.018.719.50
Run VMG2.523.694.685.526.186.687.127.788.39
Gybe Angles138.6°142.6°146.9°149.0°151.1°155.6°161.0°165.5°162.8°
APH ToD:545.1CDL: 9.822APH ToT: 1.1007CertNo:727101
BOAT
ClassDUFOUR 40DesignerFELCIBuilderDUFOURAge date01/2005Series date01/2003Offset fileDUFOUR40.offData fileE7271_C
HULL
Length Overall12.060Maximum Beam3.890Draft2.075Displacement7,870DLR6.7340IMS DivisionCruiser/RacerDynamic Allowance0.270%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 3 bladesDiameter0.300m
CREW
Maximum weight600(declared)Minimum weight470 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail44.6545.43Headsail Luffed39.7339.73Headsail FlyingSymmetricAsymmetric104.52104.52 (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 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  03510004H9B Issued on 10/03/2026 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 VMG1525.91062.9867.3763.4709.0687.0676.9673.1683.2
52°960.5687.3576.4518.9491.4479.3474.1469.7470.1
60°883.3647.2549.9501.4477.6465.8460.4455.2454.0
75°830.3620.2531.5489.0466.5452.7443.5434.2429.1
90°852.4626.0522.6476.7455.5445.3435.9417.1406.5
110°860.3616.0512.2467.5443.2424.2408.8390.1376.0
120°890.5633.7523.7474.1447.5426.2406.9374.0354.6
135°1020.4709.1573.6501.9465.6441.9420.7381.3341.5
150°1238.5844.7666.3565.1504.7471.2449.6413.5379.1
Run VMG1430.1975.4769.4652.5582.2538.5505.9462.4428.9
Selected Courses
Windward / Leeward1478.01019.1818.4708.0645.6612.8591.4567.8556.1
All purpose1109.0779.8637.5563.6523.8502.0487.1467.7455.6
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward678.10.8848
All purpose545.11.1007
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low708.60.8467
Triple Number Coastal/Long Distance Medium541.11.1088
Triple Number Coastal/Long Distance High483.61.2408
Triple Number Windward/Leeward Low918.70.6531
Triple Number Windward/Leeward Medium672.60.8921
Triple Number Windward/Leeward High587.91.0206
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance595.01.0084
Triple Number Coastal/Long Distance Low708.60.8467
Triple Number Coastal/Long Distance Medium541.11.1088
Triple Number Coastal/Long Distance High483.61.2408
Triple Number Windward/Leeward Low918.70.6531
Triple Number Windward/Leeward Medium672.60.8921
Triple Number Windward/Leeward High587.91.0206
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1473.21014.8767.8636.5560.0521.5492.2445.6432.5
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7721
Downwind "popa"0.9362
70% up, 30% down "Ilhabela"0.8150
30% up, 70% down "Ilhabela-inverso"0.8801
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low708.60.8467
Triple Number Coastal/Long Distance Medium541.11.1088
Triple Number Coastal/Long Distance High483.61.2408
Triple Number Windward/Leeward Low918.70.6531
Triple Number Windward/Leeward Medium672.60.8921
Triple Number Windward/Leeward High587.91.0206
Predominantly Upwind591.61.0141
Predominantly Downwind554.11.0829
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP569.41.0537 Predom. Rc High441.71.3585 5B SF Bay L/M746.00.8043 TriNum AP Low708.70.8467 Predom. Dn Low857.00.7001 5B SF Bay Med635.80.9437 TriNum AP Med541.21.1087 Predom. Dn L/M626.90.9571 5B SF Bay M/H577.81.0384 TriNum AP High483.61.2408 Predom. Dn Med533.61.1245 5B SF Bay High554.41.0823 TriNum W/L Low963.60.6226 Predom. Dn M/H478.81.2531 5B AP Low785.80.7636 TriNum W/L Med672.60.8921 Predom. Dn High446.71.3431 5B AP L/M615.60.9746 TriNum W/L Hig587.91.0206 ChiMac Up Low760.10.7893 5B AP Med533.21.1253 Predom. Upwind618.90.9695 ChiMac Up Med680.70.8815 5B AP M/H489.51.2258 Predom. Reaching542.41.1062 ChiMac Up High590.01.0169 5B AP High469.01.2793 Predom. Downwind580.31.0340 ChiMac Off Low733.90.8176 5B W/L Low1083.70.5537 Predom. Up Low873.40.6870 ChiMac Off Med646.50.9280 5B W/L L/M783.50.7658 Predom. Up L/M653.90.9175 ChiMac Off High544.21.1025 5B W/L Med660.40.9086 Predom. Up Med570.71.0513 ChiMac AP Low743.20.8073 5B W/L M/H595.61.0074 Predom. Up M/H532.11.1275 ChiMac AP Med660.90.9079 5B W/L High569.81.0529 Predom. Up High518.01.1583 ChiMac AP High565.41.0612 W/L 60-40 Low1092.90.5490 Predom. Rc Low764.80.7845 BayMac Cove Island859.00.6985 W/L 60-40 L/M794.00.7556 Predom. Rc L/M575.31.0430 BayMac Shore852.20.7040 W/L 60-40 Med673.30.8911 Predom. Rc Med503.31.1922 Harvest Moon477.31.2571 W/L 60-40 M/H612.60.9794 Predom. Rc M/H464.61.2915 5B SF Bay Low911.10.6586 W/L 60-40 High591.01.0153      SA/DSPL Up21.18SA/DSPL Dn37.44
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance595.01.0084
Triple Number Coastal/Long Distance Low708.60.8467
Triple Number Coastal/Long Distance Medium541.11.1088
Triple Number Coastal/Long Distance High483.61.2408
Triple Number Windward/Leeward Low918.70.6531
Triple Number Windward/Leeward Medium672.60.8921
Triple Number Windward/Leeward High587.91.0206
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1473.21014.8767.8636.5560.0521.5492.2445.6432.5
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance595.01.0084
Triple Number Coastal/Long Distance Low708.60.8467
Triple Number Coastal/Long Distance Medium541.11.1088
Triple Number Coastal/Long Distance High483.61.2408
Triple Number Windward/Leeward Low918.70.6531
Triple Number Windward/Leeward Medium672.60.8921
Triple Number Windward/Leeward High587.91.0206
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1473.21014.8767.8636.5560.0521.5492.2445.6432.5
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance595.0
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1473.21014.8767.8636.5560.0521.5492.2445.6432.5
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low708.60.8467
Triple Number Coastal/Long Distance Medium541.11.1088
Triple Number Coastal/Long Distance High483.61.2408
Triple Number Windward/Leeward Low918.70.6531
Triple Number Windward/Leeward Medium672.60.8921
Triple Number Windward/Leeward High587.91.0206
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating595.01.0084
FinRating, kevyt tuuli1065.10.9388
FinRating, kova tuuli471.91.0594
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low708.60.8467
Triple Number Coastal/Long Distance Medium541.11.1088
Triple Number Coastal/Long Distance High483.61.2408
Triple Number Windward/Leeward Low918.70.6531
Triple Number Windward/Leeward Medium672.60.8921
Triple Number Windward/Leeward High587.91.0206
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0084
Triple Number Coastal/Long Distance Low0.8467
Triple Number Coastal/Long Distance Medium1.1088
Triple Number Coastal/Long Distance High1.2408
Triple Number Windward/Leeward Low0.6531
Triple Number Windward/Leeward Medium0.8921
Triple Number Windward/Leeward High1.0206
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1473.21014.8767.8636.5560.0521.5492.2445.6432.5
For information
General Purpose Handicap (GPH)613.5
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance595.01.0084
Triple Number Coastal/Long Distance Low708.60.8467
Triple Number Coastal/Long Distance Medium541.11.1088
Triple Number Coastal/Long Distance High483.61.2408
Triple Number Windward/Leeward Low918.70.6531
Triple Number Windward/Leeward Medium672.60.8921
Triple Number Windward/Leeward High587.91.0206
Saronikos S All Purpose632.20.9491
Saronikos S Upwind711.10.8437
Saronikos S Downwind533.31.1250
Saronikos N All Purpose632.20.9491
Saronikos N Upwind744.10.8064
Saronikos N Downwind574.31.0447
Saronikos SW All Purpose636.10.9433
Saronikos SW Upwind733.90.8175
Saronikos SW Downwind534.21.1232
Saronikos NE All Purpose680.60.8815
Saronikos NE Upwind696.10.8619
Saronikos NE Downwind643.40.9326
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1473.21014.8767.8636.5560.0521.5492.2445.6432.5
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low708.60.8467
Triple Number Coastal/Long Distance Medium541.11.1088
Triple Number Coastal/Long Distance High483.61.2408
Triple Number Windward/Leeward Low918.70.6531
Triple Number Windward/Leeward Medium672.60.8921
Triple Number Windward/Leeward High587.91.0206
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose569.41.0537
5-Band All Purpose Low861.00.6969
5-Band All Purpose L/M638.20.9401
5-Band All Purpose Med550.91.0891
5-Band All Purpose M/H504.91.1885
5-Band All Purpose High482.01.2448
Single Number Predominant Upwind590.71.0157
Single Number Predominant Reaching519.81.1543
Single Number Predominant Downwind554.51.0820
5-Band 50-50 Windward/Leeward Low1083.70.5537
5-Band 50-50 Windward/Leeward L/M783.50.7658
5-Band 50-50 Windward/Leeward Med660.40.9086
5-Band 50-50 Windward/Leeward M/H595.61.0074
5-Band 50-50 Windward/Leeward High569.81.0529
5-Band 60-40 Windward/Leeward Low1092.90.5490
5-Band 60-40 Windward/Leeward L/M794.00.7556
5-Band 60-40 Windward/Leeward Med673.30.8911
5-Band 60-40 Windward/Leeward M/H612.60.9794
5-Band 60-40 Windward/Leeward High591.01.0153
Triple Number 50-50 Windward/Leeward Low963.60.6226
Triple Number 50-50 Windward/Leeward Med672.70.8920
Triple Number 50-50 Windward/Leeward High587.91.0206
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward691.30.8679
Triple Number 60-40 Windward/Leeward Low973.10.6166
Triple Number 60-40 Windward/Leeward Med685.10.8758
Triple Number 60-40 Windward/Leeward High605.90.9903
Triple Number All-Purpose Low771.20.7780
Triple Number All-Purpose Med559.31.0728
Triple Number All-Purpose High498.41.2039
Triple Number Predominant Upwind Low790.80.7587
Triple Number Predominant Upwind Med581.21.0324
Triple Number Predominant Upwind High532.41.1270
Triple Number Predominant Reaching Low692.90.8659
Triple Number Predominant Reaching Med519.01.1562
Triple Number Predominant Reaching High449.41.3352
Triple Number Predominant Downwind Low763.90.7854
Triple Number Predominant Downwind Med543.51.1039
Triple Number Predominant Downwind High461.51.3002
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance595.01.0084
Triple Number Coastal/Long Distance Low708.60.8467
Triple Number Coastal/Long Distance Medium541.11.1088
Triple Number Coastal/Long Distance High483.61.2408
Triple Number Windward/Leeward Low918.70.6531
Triple Number Windward/Leeward Medium672.60.8921
Triple Number Windward/Leeward High587.91.0206
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1473.21014.8767.8636.5560.0521.5492.2445.6432.5
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance595.01.0084
Triple Number Coastal/Long Distance Low708.60.8467
Triple Number Coastal/Long Distance Medium541.11.1088
Triple Number Coastal/Long Distance High483.61.2408
Triple Number Windward/Leeward Low918.70.6531
Triple Number Windward/Leeward Medium672.60.8921
Triple Number Windward/Leeward High587.91.0206
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1473.21014.8767.8636.5560.0521.5492.2445.6432.5
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low708.6
Triple Number Coastal/Long Distance Medium541.1
Triple Number Coastal/Long Distance High483.6
Triple Number Windward/Leeward Low918.7
Triple Number Windward/Leeward Medium672.6
Triple Number Windward/Leeward High587.9
Predominantly Upwind591.6
Predominantly Downwind554.1
Predominantly Reaching529.1
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance595.01.0084
Triple Number Coastal/Long Distance Low708.60.8467
Triple Number Coastal/Long Distance Medium541.11.1088
Triple Number Coastal/Long Distance High483.61.2408
Triple Number Windward/Leeward Low918.70.6531
Triple Number Windward/Leeward Medium672.60.8921
Triple Number Windward/Leeward High587.91.0206
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1473.21014.8767.8636.5560.0521.5492.2445.6432.5
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8467
Triple Number Coastal/Long Distance Medium1.1088
Triple Number Coastal/Long Distance High1.2408
Triple Number Windward/Leeward Low0.6531
Triple Number Windward/Leeward Medium0.8921
Triple Number Windward/Leeward High1.0206
Coastal/Long Distance1.0084
Predominantly Upwind1.0141
Predominantly Downwind1.0829
For information
General Purpose Handicap (GPH)613.5
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.1007
Distanseseilas Trippeltall svak vind0.8467
Distanseseilas Trippeltall mellomvind1.1088
Distanseseilas Trippeltall sterk vind1.2408
Pølsebane Trippeltall svak vind0.6531
Pølsebane Trippeltall mellomvind0.8921
Pølsebane Trippeltall sterk vind1.0206
Motvind Singeltall1.0141
Medvind Singeltall1.0829
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low708.60.8467
Triple Number Coastal/Long Distance Medium541.11.1088
Triple Number Coastal/Long Distance High483.61.2408
Triple Number Windward/Leeward Low918.70.6531
Triple Number Windward/Leeward Medium672.60.8921
Triple Number Windward/Leeward High587.91.0206
Coastal/Long Distance595.01.0084
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind591.61.0141
Predominantly Downwind554.11.0829
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore559.61.0722
Cape Doctor Coastal459.21.3065
Triple Number Coastal/Long Distance Low708.60.8467
Triple Number Coastal/Long Distance Medium541.11.1088
Triple Number Coastal/Long Distance High483.61.2408
Triple Number Windward/Leeward Low918.70.6531
Triple Number Windward/Leeward Medium672.60.8921
Triple Number Windward/Leeward High587.91.0206
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8467
Triple Number Coastal/Long Distance Medium1.1088
Triple Number Coastal/Long Distance High1.2408
Triple Number Windward/Leeward Low0.6531
Triple Number Windward/Leeward Medium0.8921
Triple Number Windward/Leeward High1.0206
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8467
Triple Number Coastal/Long Distance Medium1.1088
Triple Number Coastal/Long Distance High1.2408
Triple Number Windward/Leeward Low0.6531
Triple Number Windward/Leeward Medium0.8921
Triple Number Windward/Leeward High1.0206
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance595.01.0084
Triple Number Coastal/Long Distance Low708.60.8467
Triple Number Coastal/Long Distance Medium541.11.1088
Triple Number Coastal/Long Distance High483.61.2408
Triple Number Windward/Leeward Low918.70.6531
Triple Number Windward/Leeward Medium672.60.8921
Triple Number Windward/Leeward High587.91.0206
Predominantly Upwind591.61.0141
Predominantly Downwind554.11.0829
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1473.21014.8767.8636.5560.0521.5492.2445.6432.5
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance595.01.0084
Triple Number Coastal/Long Distance Low708.60.8467
Triple Number Coastal/Long Distance Medium541.11.1088
Triple Number Coastal/Long Distance High483.61.2408
Triple Number Windward/Leeward Low918.70.6531
Triple Number Windward/Leeward Medium672.60.8921
Triple Number Windward/Leeward High587.91.0206
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1473.21014.8767.8636.5560.0521.5492.2445.6432.5
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP569.41.0537 Predom. Dn High446.71.3431 5B AP M/H489.51.2258 TriNum AP Low708.70.8467 Predom. Rc Low764.80.7845 5B AP High469.01.2793 TriNum AP Med541.21.1087 Predom. Rc L/M575.31.0430 5B SF Bay Low911.10.6586 TriNum AP High483.61.2408 Predom. Rc Med503.31.1922 5B SF Bay L/M746.00.8043 TriNum W/L Low963.60.6226 Predom. Rc M/H464.61.2915 5B SF Bay Med635.80.9437 TriNum W/L Med672.60.8921 Predom. Rc High441.71.3585 5B SF Bay M/H577.81.0384 TriNum W/L Hig587.91.0206 5B W/L Low1083.70.5537 5B SF Bay High554.41.0823 Predom. Upwind618.90.9695 5B W/L L/M783.50.7658 ChiMac Up Low760.10.7893 Predom. Reaching542.41.1062 5B W/L Med660.40.9086 ChiMac Up Med680.70.8815 Predom. Downwind580.31.0340 5B W/L M/H595.61.0074 ChiMac Up High590.01.0169 Predom. Up Low873.40.6870 5B W/L High569.81.0529 ChiMac Off Low733.90.8176 Predom. Up L/M653.90.9175 W/L 60-40 Low1092.90.5490 ChiMac Off Med646.50.9280 Predom. Up Med570.71.0513 W/L 60-40 L/M794.00.7556 ChiMac Off High544.21.1025 Predom. Up M/H532.11.1275 W/L 60-40 Med673.30.8911 ChiMac AP Low743.20.8073 Predom. Up High518.01.1583 W/L 60-40 M/H612.60.9794 ChiMac AP Med660.90.9079 Predom. Dn Low857.00.7001 W/L 60-40 High591.01.0153 ChiMac AP High565.41.0612 Predom. Dn L/M626.90.9571 5B AP Low785.80.7636 BayMac Cove Island859.00.6985 Predom. Dn Med533.61.1245 5B AP L/M615.60.9746 BayMac Shore852.20.7040 Predom. Dn M/H478.81.2531 5B AP Med533.21.1253 Harvest Moon477.31.2571      SA/DSPL Up21.18SA/DSPL Dn37.44
ORC Ref  03510004H9B Issued on 10/03/2026 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  03510004H9B Issued on 10/03/2026 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.DateComment00116.1214.4815.308.198.23100%104.5206/08/2000
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  03510004H9B Issued on 10/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org