Club Certificate2026
Allá LlunyESP-11119_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 Angles47.8°45.2°43.1°41.6°40.2°38.9°38.7°38.7°39.7°
Beat VMG2.233.264.044.635.095.415.585.675.60
52°3.565.076.126.877.377.687.868.008.00
60°3.885.406.437.147.587.878.068.248.28
75°4.115.636.657.337.758.048.278.638.78
90°3.995.526.727.538.008.328.558.829.21
110°3.955.626.867.658.138.528.919.6410.12
120°3.815.456.687.528.028.438.859.7110.71
135°3.314.846.077.037.688.128.529.3710.40
150°2.744.075.226.207.007.587.988.659.38
Run VMG2.373.524.525.376.076.607.047.748.35
Gybe Angles139.7°143.0°146.9°148.5°149.8°153.2°158.3°175.7°176.4°
APH ToD:547.6CDL: 10.070APH ToT: 1.0957CertNo:1111901
BOAT
ClassDUFOUR 425 GLDesignerUmbertoFelciBuilderDufour YachtsAge date01/2008Series date01/2007Offset fileDUF425CL.OFFData fileE11119_C
HULL
Length Overall12.570Maximum Beam4.170Draft2.091Displacement8,682DLR6.4474IMS DivisionCruiser/RacerDynamic Allowance0.370%Age Allowance0.618%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.440m
CREW
Maximum weight500(declared)Minimum weight370 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail38.1938.93Headsail Luffed44.4044.40Headsail FlyingSymmetricAsymmetric100.06100.06 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail11.26Storm Jib10.96Heavy Weather Jib29.58
SAIL LIMITS
Headsails6
✱ One set on the forestay
Spinnakers5
STABILITY
Righting Moment 288.4 Stability Index 127.0
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  03510004BMO Issued on 17/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
Allá LlunyESP-11119_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 VMG1611.31105.2892.1778.0707.1665.9645.4634.4642.3
52°1010.9710.6587.9523.7488.4468.8457.8450.0450.1
60°928.9667.3559.7504.3474.9457.7446.7436.7434.7
75°874.9639.6541.2491.0464.6447.8435.1417.4410.0
90°903.4652.7535.8478.4450.2432.7421.2407.9391.0
110°911.5641.0524.8470.5443.0422.4404.0373.5355.7
120°943.8661.0539.2479.0448.6426.8407.0370.7336.0
135°1087.9743.3593.0512.0468.7443.2422.5384.3346.3
150°1315.3884.6689.1580.3514.0474.9451.1416.0383.7
Run VMG1518.81021.5795.7670.1593.5545.8511.4465.2431.2
Selected Courses
Windward / Leeward1565.01063.4843.9724.0650.3605.9578.4549.8536.8
All purpose1173.7812.1655.4572.5524.8495.8476.6453.5439.2
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward684.00.8772
All purpose547.61.0957
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low733.80.8177
Triple Number Coastal/Long Distance Medium544.31.1023
Triple Number Coastal/Long Distance High472.71.2692
Triple Number Windward/Leeward Low953.60.6292
Triple Number Windward/Leeward Medium679.90.8825
Triple Number Windward/Leeward High574.51.0443
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance599.21.0014
Triple Number Coastal/Long Distance Low733.80.8177
Triple Number Coastal/Long Distance Medium544.31.1023
Triple Number Coastal/Long Distance High472.71.2692
Triple Number Windward/Leeward Low953.60.6292
Triple Number Windward/Leeward Medium679.90.8825
Triple Number Windward/Leeward High574.51.0443
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1560.41059.2791.3648.8561.8514.8481.8435.0416.6
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7737
Downwind "popa"0.9124
70% up, 30% down "Ilhabela"0.8107
30% up, 70% down "Ilhabela-inverso"0.8659
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low733.80.8177
Triple Number Coastal/Long Distance Medium544.31.1023
Triple Number Coastal/Long Distance High472.71.2692
Triple Number Windward/Leeward Low953.60.6292
Triple Number Windward/Leeward Medium679.90.8825
Triple Number Windward/Leeward High574.51.0443
Predominantly Upwind593.01.0118
Predominantly Downwind561.61.0685
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP571.21.0504 Predom. Rc High432.01.3887 5B SF Bay L/M766.10.7832 TriNum AP Low733.70.8177 Predom. Dn Low898.10.6681 5B SF Bay Med639.30.9385 TriNum AP Med544.41.1021 Predom. Dn L/M643.80.9320 5B SF Bay M/H565.51.0611 TriNum AP High472.71.2692 Predom. Dn Med538.11.1150 5B SF Bay High536.51.1184 TriNum W/L Low1002.80.5983 Predom. Dn M/H475.61.2616 5B AP Low820.50.7313 TriNum W/L Med679.90.8825 Predom. Dn High442.01.3575 5B AP L/M630.00.9524 TriNum W/L Hig574.51.0443 ChiMac Up Low784.30.7650 5B AP Med534.71.1221 Predom. Upwind622.00.9646 ChiMac Up Med693.30.8655 5B AP M/H480.01.2500 Predom. Reaching547.21.0964 ChiMac Up High588.51.0195 5B AP High455.01.3187 Predom. Downwind590.11.0168 ChiMac Off Low761.20.7882 5B W/L Low1133.90.5291 Predom. Up Low911.00.6586 ChiMac Off Med663.90.9037 5B W/L L/M805.40.7450 Predom. Up L/M668.20.8980 ChiMac Off High550.21.0905 5B W/L Med665.30.9018 Predom. Up Med569.81.0530 ChiMac AP Low768.70.7805 5B W/L M/H584.21.0270 Predom. Up M/H516.81.1610 ChiMac AP Med675.60.8881 5B W/L High552.51.0860 Predom. Up High498.31.2041 ChiMac AP High567.41.0574 W/L 60-40 Low1142.80.5250 Predom. Rc Low799.80.7502 BayMac Cove Island892.40.6724 W/L 60-40 L/M815.50.7357 Predom. Rc L/M588.01.0205 BayMac Shore885.20.6778 W/L 60-40 Med676.70.8867 Predom. Rc Med503.31.1922 Harvest Moon477.01.2578 W/L 60-40 M/H597.81.0036 Predom. Rc M/H455.91.3161 5B SF Bay Low947.80.6330 W/L 60-40 High569.51.0535      SA/DSPL Up19.41SA/DSPL Dn32.49
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance599.21.0014
Triple Number Coastal/Long Distance Low733.80.8177
Triple Number Coastal/Long Distance Medium544.31.1023
Triple Number Coastal/Long Distance High472.71.2692
Triple Number Windward/Leeward Low953.60.6292
Triple Number Windward/Leeward Medium679.90.8825
Triple Number Windward/Leeward High574.51.0443
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1560.41059.2791.3648.8561.8514.8481.8435.0416.6
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance599.21.0014
Triple Number Coastal/Long Distance Low733.80.8177
Triple Number Coastal/Long Distance Medium544.31.1023
Triple Number Coastal/Long Distance High472.71.2692
Triple Number Windward/Leeward Low953.60.6292
Triple Number Windward/Leeward Medium679.90.8825
Triple Number Windward/Leeward High574.51.0443
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1560.41059.2791.3648.8561.8514.8481.8435.0416.6
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance599.2
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1560.41059.2791.3648.8561.8514.8481.8435.0416.6
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low733.80.8177
Triple Number Coastal/Long Distance Medium544.31.1023
Triple Number Coastal/Long Distance High472.71.2692
Triple Number Windward/Leeward Low953.60.6292
Triple Number Windward/Leeward Medium679.90.8825
Triple Number Windward/Leeward High574.51.0443
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating599.21.0014
FinRating, kevyt tuuli1116.80.8954
FinRating, kova tuuli458.11.0915
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low733.80.8177
Triple Number Coastal/Long Distance Medium544.31.1023
Triple Number Coastal/Long Distance High472.71.2692
Triple Number Windward/Leeward Low953.60.6292
Triple Number Windward/Leeward Medium679.90.8825
Triple Number Windward/Leeward High574.51.0443
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0014
Triple Number Coastal/Long Distance Low0.8177
Triple Number Coastal/Long Distance Medium1.1023
Triple Number Coastal/Long Distance High1.2692
Triple Number Windward/Leeward Low0.6292
Triple Number Windward/Leeward Medium0.8825
Triple Number Windward/Leeward High1.0443
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1560.41059.2791.3648.8561.8514.8481.8435.0416.6
For information
General Purpose Handicap (GPH)620.8
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance599.21.0014
Triple Number Coastal/Long Distance Low733.80.8177
Triple Number Coastal/Long Distance Medium544.31.1023
Triple Number Coastal/Long Distance High472.71.2692
Triple Number Windward/Leeward Low953.60.6292
Triple Number Windward/Leeward Medium679.90.8825
Triple Number Windward/Leeward High574.51.0443
Saronikos S All_Purpose642.10.9344
Saronikos S Upwind723.40.8295
Saronikos S Downwind544.61.1018
Saronikos N All_Purpose642.10.9344
Saronikos N Upwind755.90.7937
Saronikos N Downwind590.41.0163
Saronikos SW All_Purpose650.30.9226
Saronikos SW Upwind752.90.7970
Saronikos SW Downwind546.71.0974
Saronikos NE All_Purpose695.30.8629
Saronikos NE Upwind708.80.8465
Saronikos NE Downwind667.40.8991
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1560.41059.2791.3648.8561.8514.8481.8435.0416.6
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low733.80.8177
Triple Number Coastal/Long Distance Medium544.31.1023
Triple Number Coastal/Long Distance High472.71.2692
Triple Number Windward/Leeward Low953.60.6292
Triple Number Windward/Leeward Medium679.90.8825
Triple Number Windward/Leeward High574.51.0443
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose571.21.0504
5-Band All-Purpose Low900.20.6665
5-Band All-Purpose L/M653.60.9180
5-Band All-Purpose Med552.41.0861
5-Band All-Purpose M/H495.31.2115
5-Band All-Purpose High469.61.2777
Single Number Predominant Upwind592.21.0132
Single Number Predominant Reaching522.41.1484
Single Number Predominant Downwind561.71.0683
5-Band 50-50 Windward/Leeward Low1133.90.5291
5-Band 50-50 Windward/Leeward L/M805.40.7450
5-Band 50-50 Windward/Leeward Med665.30.9018
5-Band 50-50 Windward/Leeward M/H584.21.0270
5-Band 50-50 Windward/Leeward High552.51.0860
5-Band 60-40 Windward/Leeward Low1142.80.5250
5-Band 60-40 Windward/Leeward L/M815.50.7357
5-Band 60-40 Windward/Leeward Med676.70.8867
5-Band 60-40 Windward/Leeward M/H597.81.0036
5-Band 60-40 Windward/Leeward High569.51.0535
Triple Number 50-50 Windward/Leeward Low1002.80.5983
Triple Number 50-50 Windward/Leeward Med680.00.8823
Triple Number 50-50 Windward/Leeward High574.51.0443
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward695.50.8627
Triple Number 60-40 Windward/Leeward Low1011.90.5929
Triple Number 60-40 Windward/Leeward Med691.20.8681
Triple Number 60-40 Windward/Leeward High588.91.0188
Triple Number All-Purpose Low801.20.7489
Triple Number All-Purpose Med562.71.0664
Triple Number All-Purpose High487.81.2299
Triple Number Predominant Upwind Low820.40.7314
Triple Number Predominant Upwind Med583.11.0290
Triple Number Predominant Upwind High514.11.1672
Triple Number Predominant Reaching Low719.40.8340
Triple Number Predominant Reaching Med520.81.1521
Triple Number Predominant Reaching High440.51.3621
Triple Number Predominant Downwind Low795.50.7543
Triple Number Predominant Downwind Med550.01.0910
Triple Number Predominant Downwind High459.41.3061
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance599.21.0014
Triple Number Coastal/Long Distance Low733.80.8177
Triple Number Coastal/Long Distance Medium544.31.1023
Triple Number Coastal/Long Distance High472.71.2692
Triple Number Windward/Leeward Low953.60.6292
Triple Number Windward/Leeward Medium679.90.8825
Triple Number Windward/Leeward High574.51.0443
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1560.41059.2791.3648.8561.8514.8481.8435.0416.6
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance599.21.0014
Triple Number Coastal/Long Distance Low733.80.8177
Triple Number Coastal/Long Distance Medium544.31.1023
Triple Number Coastal/Long Distance High472.71.2692
Triple Number Windward/Leeward Low953.60.6292
Triple Number Windward/Leeward Medium679.90.8825
Triple Number Windward/Leeward High574.51.0443
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1560.41059.2791.3648.8561.8514.8481.8435.0416.6
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low733.8
Triple Number Coastal/Long Distance Medium544.3
Triple Number Coastal/Long Distance High472.7
Triple Number Windward/Leeward Low953.6
Triple Number Windward/Leeward Medium679.9
Triple Number Windward/Leeward High574.5
Predominantly Upwind593.0
Predominantly Downwind561.6
Predominantly Reaching533.5
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance599.21.0014
Triple Number Coastal/Long Distance Low733.80.8177
Triple Number Coastal/Long Distance Medium544.31.1023
Triple Number Coastal/Long Distance High472.71.2692
Triple Number Windward/Leeward Low953.60.6292
Triple Number Windward/Leeward Medium679.90.8825
Triple Number Windward/Leeward High574.51.0443
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1560.41059.2791.3648.8561.8514.8481.8435.0416.6
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8177
Triple Number Coastal/Long Distance Medium1.1023
Triple Number Coastal/Long Distance High1.2692
Triple Number Windward/Leeward Low0.6292
Triple Number Windward/Leeward Medium0.8825
Triple Number Windward/Leeward High1.0443
Coastal/Long Distance1.0014
Predominantly Upwind1.0118
Predominantly Downwind1.0685
For information
General Purpose Handicap (GPH)620.8
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0957
Distanseseilas Trippeltall svak vind0.8177
Distanseseilas Trippeltall mellomvind1.1023
Distanseseilas Trippeltall sterk vind1.2692
Pølsebane Trippeltall svak vind0.6292
Pølsebane Trippeltall mellomvind0.8825
Pølsebane Trippeltall sterk vind1.0443
Motvind Singeltall1.0118
Medvind Singeltall1.0685
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low733.80.8177
Triple Number Coastal/Long Distance Medium544.31.1023
Triple Number Coastal/Long Distance High472.71.2692
Triple Number Windward/Leeward Low953.60.6292
Triple Number Windward/Leeward Medium679.90.8825
Triple Number Windward/Leeward High574.51.0443
Coastal/Long Distance599.21.0014
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind593.01.0118
Predominantly Downwind561.61.0685
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore540.71.1097
Cape Doctor Coastal443.51.3530
Triple Number Coastal/Long Distance Low733.80.8177
Triple Number Coastal/Long Distance Medium544.31.1023
Triple Number Coastal/Long Distance High472.71.2692
Triple Number Windward/Leeward Low953.60.6292
Triple Number Windward/Leeward Medium679.90.8825
Triple Number Windward/Leeward High574.51.0443
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8177
Triple Number Coastal/Long Distance Medium1.1023
Triple Number Coastal/Long Distance High1.2692
Triple Number Windward/Leeward Low0.6292
Triple Number Windward/Leeward Medium0.8825
Triple Number Windward/Leeward High1.0443
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8177
Triple Number Coastal/Long Distance Medium1.1023
Triple Number Coastal/Long Distance High1.2692
Triple Number Windward/Leeward Low0.6292
Triple Number Windward/Leeward Medium0.8825
Triple Number Windward/Leeward High1.0443
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance599.21.0014
Triple Number Coastal/Long Distance Low733.80.8177
Triple Number Coastal/Long Distance Medium544.31.1023
Triple Number Coastal/Long Distance High472.71.2692
Triple Number Windward/Leeward Low953.60.6292
Triple Number Windward/Leeward Medium679.90.8825
Triple Number Windward/Leeward High574.51.0443
Predominantly Upwind593.01.0118
Predominantly Downwind561.61.0685
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1560.41059.2791.3648.8561.8514.8481.8435.0416.6
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance599.21.0014
Triple Number Coastal/Long Distance Low733.80.8177
Triple Number Coastal/Long Distance Medium544.31.1023
Triple Number Coastal/Long Distance High472.71.2692
Triple Number Windward/Leeward Low953.60.6292
Triple Number Windward/Leeward Medium679.90.8825
Triple Number Windward/Leeward High574.51.0443
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1560.41059.2791.3648.8561.8514.8481.8435.0416.6
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP571.21.0504 Predom. Dn High442.01.3575 5B AP M/H480.01.2500 TriNum AP Low733.70.8177 Predom. Rc Low799.80.7502 5B AP High455.01.3187 TriNum AP Med544.41.1021 Predom. Rc L/M588.01.0205 5B SF Bay Low947.80.6330 TriNum AP High472.71.2692 Predom. Rc Med503.31.1922 5B SF Bay L/M766.10.7832 TriNum W/L Low1002.80.5983 Predom. Rc M/H455.91.3161 5B SF Bay Med639.30.9385 TriNum W/L Med679.90.8825 Predom. Rc High432.01.3887 5B SF Bay M/H565.51.0611 TriNum W/L Hig574.51.0443 5B W/L Low1133.90.5291 5B SF Bay High536.51.1184 Predom. Upwind622.00.9646 5B W/L L/M805.40.7450 ChiMac Up Low784.30.7650 Predom. Reaching547.21.0964 5B W/L Med665.30.9018 ChiMac Up Med693.30.8655 Predom. Downwind590.11.0168 5B W/L M/H584.21.0270 ChiMac Up High588.51.0195 Predom. Up Low911.00.6586 5B W/L High552.51.0860 ChiMac Off Low761.20.7882 Predom. Up L/M668.20.8980 W/L 60-40 Low1142.80.5250 ChiMac Off Med663.90.9037 Predom. Up Med569.81.0530 W/L 60-40 L/M815.50.7357 ChiMac Off High550.21.0905 Predom. Up M/H516.81.1610 W/L 60-40 Med676.70.8867 ChiMac AP Low768.70.7805 Predom. Up High498.31.2041 W/L 60-40 M/H597.81.0036 ChiMac AP Med675.60.8881 Predom. Dn Low898.10.6681 W/L 60-40 High569.51.0535 ChiMac AP High567.41.0574 Predom. Dn L/M643.80.9320 5B AP Low820.50.7313 BayMac Cove Island892.40.6724 Predom. Dn Med538.11.1150 5B AP L/M630.00.9524 BayMac Shore885.20.6778 Predom. Dn M/H475.61.2616 5B AP Med534.71.1221 Harvest Moon477.01.2578      SA/DSPL Up19.41SA/DSPL Dn32.49
ORC Ref  03510004BMO Issued on 17/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
Allá LlunyESP-11119_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassDUFOUR 425 GLMeasurement20/10/2024HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall12.570Maximum beam4.170Draft2.091Displacement8,682Wetted area33.49IMS L11.221LSM011.042Accomod. length12.600Sink (kg/mm) 26.63
VCGD-0.104VCGM-0.143 RM Rated (kg·m) 288.4Limit of positive stability(°) 124.9 Stability Index 127.0 BLR index 0.0000Default crew weight793 Declared crew weight 500
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.440PBWPIPA0.0036
EDL2.630ST10.048ST20.170
ST30.170ST40.170ST50.275
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P13.680IG14.800ISP15.700MDT10.130MDL10.232MDT20.130MDL20.232TLMW0.232GO0.232
E4.700J4.690BAS1.700FSDFoilSFJ0.200SPL0.000WPLTPS4.900BD0.180MWT0.00MCG0.000
PY0.000MDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered290.0Flotation Date01/01/2010
SFFP0.189FFMFF1.562LCFcl7.096SG
SAFP11.957FAMFA1.139LCFsh7.385HBI1.324
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03510004BMO Issued on 17/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
Allá LlunyESP-11119_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM10.180.971.773.073.8938.1920/09/2024
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentG10.090.781.523.104.756.5413.97NoNo 44.4020/10/2024
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA215.5314.0314.788.207.82105%100.0620/10/2024
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length12.6 mTable area0.55 m²Headroom1.84 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity165 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity102 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03510004BMO Issued on 17/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org