International Certificate2026
MK IIIESP-1784
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 Angles46.1°43.2°40.9°39.7°38.8°38.2°37.9°38.0°38.3°
Beat VMG2.363.324.004.484.784.925.015.085.09
52°3.715.045.926.486.776.927.007.087.11
60°3.995.296.156.666.947.097.187.277.32
75°4.185.466.316.807.087.267.407.597.70
90°4.065.366.286.857.127.347.537.868.12
110°3.915.406.437.017.347.617.848.158.37
120°3.785.246.296.947.327.647.968.458.70
135°3.314.745.826.647.137.487.828.499.04
150°2.754.025.116.036.737.167.498.168.79
Run VMG2.383.494.425.245.956.526.967.598.21
Gybe Angles138.6°146.2°151.0°152.8°159.7°166.0°174.5°177.7°177.2°
APH ToD:583.8CDL: 8.457APH ToT: 1.0277CertNo:178401
BOAT
ClassDRAC ONE TONDesignerANDRE MAURICBuilderMARYOLAAge date01/1978Series date01/1972Offset fileESP1784.offData fileE1784
HULL
Length Overall11.276 mMaximum Beam3.272 mDraft1.952 mDisplacement7,133 kgDLR10.3320IMS DivisionPerformanceDynamic Allowance0.400%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.460m
CREW
Maximum weight570 kg(declared)Minimum weight440 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail36.7837.33Headsail Luffed40.0640.06Headsail FlyingSymmetric102.93102.93Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail10.77Storm Jib11.12Heavy Weather Jib30.02
SAIL LIMITS
Headsails5
✱ One set on the forestay
Spinnakers4
STABILITY
Righting Moment 139.3 kg·m Stability Index 138.9
COMMENTS
Mástil Cambiado 08/2019 MODIFICADO PROA-2025
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.
International Certificate2026
MK IIIESP-1784
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 VMG1527.41085.4900.3803.1753.8731.8719.3708.5707.7
52°971.6714.7608.5556.0531.4519.9514.2508.4506.1
60°902.9680.2585.0540.3519.0507.9501.7495.1491.6
75°860.6659.1570.2529.2508.6495.6486.4474.4467.3
90°886.2671.5573.6525.4505.8490.6477.9458.2443.6
110°919.9667.0559.6513.5490.2472.8459.3441.9429.9
120°952.1687.7572.0518.5491.7471.1452.4426.1413.7
135°1086.3760.2619.1542.1505.1481.6460.4423.9398.1
150°1311.0894.5705.2597.1534.9502.9480.9441.2409.7
Run VMG1513.81032.9813.7687.5604.7552.0517.6474.6438.7
Selected Courses
Windward / Leeward1520.61059.2857.0745.3679.2641.9618.4591.6573.2
All purpose1147.6819.7677.2602.8562.9540.1524.6503.8490.1
Single Number Scoring Options
Course Time On
Distance
Time On
Time
Windward / Leeward711.30.8435
All purpose583.81.0277
Custom scoring options for Australia
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low748.40.8017
Triple Number Coastal/Long Distance Medium580.01.0344
Triple Number Coastal/Long Distance High520.71.1523
Triple Number Windward/Leeward Low958.00.6263
Triple Number Windward/Leeward Medium706.70.8490
Triple Number Windward/Leeward High614.30.9768
Custom scoring options for Austria
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance634.00.9463
Triple Number Coastal/Long Distance Low748.40.8017
Triple Number Coastal/Long Distance Medium580.01.0344
Triple Number Coastal/Long Distance High520.71.1523
Triple Number Windward/Leeward Low958.00.6263
Triple Number Windward/Leeward Medium706.70.8490
Triple Number Windward/Leeward High614.30.9768
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1519.91056.5807.4675.2599.3560.0530.3484.3470.7
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7366
Downwind "popa"0.8969
70% up, 30% down "Ilhabela"0.7783
30% up, 70% down "Ilhabela-inverso"0.8419
Custom scoring options for Bulgaria
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low748.40.8017
Triple Number Coastal/Long Distance Medium580.01.0344
Triple Number Coastal/Long Distance High520.71.1523
Triple Number Windward/Leeward Low958.00.6263
Triple Number Windward/Leeward Medium706.70.8490
Triple Number Windward/Leeward High614.30.9768
Predominantly Upwind631.70.9498
Predominantly Downwind591.41.0146
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP607.10.9882 Predom. Rc High480.21.2496 5B SF Bay L/M783.90.7654 TriNum AP Low748.40.8017 Predom. Dn Low905.50.6626 5B SF Bay Med672.10.8928 TriNum AP Med580.11.0343 Predom. Dn L/M668.50.8976 5B SF Bay M/H610.50.9828 TriNum AP High520.71.1523 Predom. Dn Med569.91.0528 5B SF Bay High583.61.0281 TriNum W/L Low1003.20.5981 Predom. Dn M/H510.81.1746 5B AP Low828.60.7241 TriNum W/L Med706.70.8490 Predom. Dn High478.71.2534 5B AP L/M655.10.9159 TriNum W/L Hig614.30.9768 ChiMac Up Low795.70.7540 5B AP Med572.01.0489 Predom. Upwind657.00.9132 ChiMac Up Med718.00.8357 5B AP M/H527.01.1386 Predom. Reaching583.81.0277 ChiMac Up High628.60.9545 5B AP High505.01.1881 Predom. Downwind618.10.9708 ChiMac Off Low778.00.7712 5B W/L Low1124.00.5338 Predom. Up Low905.40.6627 ChiMac Off Med686.90.8734 5B W/L L/M821.20.7307 Predom. Up L/M692.30.8666 ChiMac Off High580.41.0337 5B W/L Med693.80.8648 Predom. Up Med611.20.9816 ChiMac AP Low783.40.7659 5B W/L M/H623.00.9631 Predom. Up M/H571.01.0508 ChiMac AP Med700.10.8570 5B W/L High593.01.0117 Predom. Up High554.11.0828 ChiMac AP High603.10.9948 W/L 60-40 Low1129.10.5314 Predom. Rc Low807.30.7432 BayMac Cove Island898.70.6676 W/L 60-40 L/M831.30.7218 Predom. Rc L/M618.40.9703 BayMac Shore891.50.6730 W/L 60-40 Med708.50.8468 Predom. Rc Med545.31.1004 Harvest Moon517.51.1594 W/L 60-40 M/H642.90.9333 Predom. Rc M/H503.81.1910 5B SF Bay Low949.60.6319 W/L 60-40 High616.50.9733      SA/DSPL Up20.60SA/DSPL Dn37.46
Custom scoring options for Cyprus
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance634.00.9463
Triple Number Coastal/Long Distance Low748.40.8017
Triple Number Coastal/Long Distance Medium580.01.0344
Triple Number Coastal/Long Distance High520.71.1523
Triple Number Windward/Leeward Low958.00.6263
Triple Number Windward/Leeward Medium706.70.8490
Triple Number Windward/Leeward High614.30.9768
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1519.91056.5807.4675.2599.3560.0530.3484.3470.7
Custom scoring options for Denmark
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance634.00.9463
Triple Number Coastal/Long Distance Low748.40.8017
Triple Number Coastal/Long Distance Medium580.01.0344
Triple Number Coastal/Long Distance High520.71.1523
Triple Number Windward/Leeward Low958.00.6263
Triple Number Windward/Leeward Medium706.70.8490
Triple Number Windward/Leeward High614.30.9768
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1519.91056.5807.4675.2599.3560.0530.3484.3470.7
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance634.0
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1519.91056.5807.4675.2599.3560.0530.3484.3470.7
Custom scoring options for Estonia
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low748.40.8017
Triple Number Coastal/Long Distance Medium580.01.0344
Triple Number Coastal/Long Distance High520.71.1523
Triple Number Windward/Leeward Low958.00.6263
Triple Number Windward/Leeward Medium706.70.8490
Triple Number Windward/Leeward High614.30.9768
Custom scoring options for Finland
Scoring Option Time On
Distance
Time On
Time
FinRating634.00.9463
FinRating, kevyt tuuli1106.80.9035
FinRating, kova tuuli508.60.9831
Custom scoring options for France
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low748.40.8017
Triple Number Coastal/Long Distance Medium580.01.0344
Triple Number Coastal/Long Distance High520.71.1523
Triple Number Windward/Leeward Low958.00.6263
Triple Number Windward/Leeward Medium706.70.8490
Triple Number Windward/Leeward High614.30.9768
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9463
Triple Number Coastal/Long Distance Low0.8017
Triple Number Coastal/Long Distance Medium1.0344
Triple Number Coastal/Long Distance High1.1523
Triple Number Windward/Leeward Low0.6263
Triple Number Windward/Leeward Medium0.8490
Triple Number Windward/Leeward High0.9768
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1519.91056.5807.4675.2599.3560.0530.3484.3470.7
For information
General Purpose Handicap (GPH)654.7
Custom scoring options for Greece
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance634.00.9463
Triple Number Coastal/Long Distance Low748.40.8017
Triple Number Coastal/Long Distance Medium580.01.0344
Triple Number Coastal/Long Distance High520.71.1523
Triple Number Windward/Leeward Low958.00.6263
Triple Number Windward/Leeward Medium706.70.8490
Triple Number Windward/Leeward High614.30.9768
Saronikos S All Purpose665.60.9015
Saronikos S Upwind748.10.8020
Saronikos S Downwind566.61.0589
Saronikos N All Purpose695.80.8624
Saronikos N Upwind778.80.7704
Saronikos N Downwind616.90.9726
Saronikos SW All Purpose673.50.8908
Saronikos SW Upwind769.70.7795
Saronikos SW Downwind577.51.0390
Saronikos NE All Purpose722.20.8308
Saronikos NE Upwind732.10.8196
Saronikos NE Downwind693.70.8649
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1519.91056.5807.4675.2599.3560.0530.3484.3470.7
Custom scoring options for Hungary
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low748.40.8017
Triple Number Coastal/Long Distance Medium580.01.0344
Triple Number Coastal/Long Distance High520.71.1523
Triple Number Windward/Leeward Low958.00.6263
Triple Number Windward/Leeward Medium706.70.8490
Triple Number Windward/Leeward High614.30.9768
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose607.10.9882
5-Band All Purpose Low901.50.6656
5-Band All Purpose L/M678.70.8841
5-Band All Purpose Med589.81.0174
5-Band All Purpose M/H540.41.1102
5-Band All Purpose High516.01.1628
Single Number Predominant Upwind630.40.9517
Single Number Predominant Reaching562.01.0675
Single Number Predominant Downwind592.01.0136
5-Band 50-50 Windward/Leeward Low1124.00.5338
5-Band 50-50 Windward/Leeward L/M821.20.7307
5-Band 50-50 Windward/Leeward Med693.80.8648
5-Band 50-50 Windward/Leeward M/H623.00.9631
5-Band 50-50 Windward/Leeward High593.01.0117
5-Band 60-40 Windward/Leeward Low1129.10.5314
5-Band 60-40 Windward/Leeward L/M831.30.7218
5-Band 60-40 Windward/Leeward Med708.50.8468
5-Band 60-40 Windward/Leeward M/H642.90.9333
5-Band 60-40 Windward/Leeward High616.50.9733
Triple Number 50-50 Windward/Leeward Low1003.20.5981
Triple Number 50-50 Windward/Leeward Med706.80.8488
Triple Number 50-50 Windward/Leeward High614.20.9768
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward726.00.8265
Triple Number 60-40 Windward/Leeward Low1009.90.5941
Triple Number 60-40 Windward/Leeward Med720.90.8323
Triple Number 60-40 Windward/Leeward High635.10.9448
Triple Number All-Purpose Low811.90.7390
Triple Number All-Purpose Med598.41.0026
Triple Number All-Purpose High533.51.1246
Triple Number Predominant Upwind Low825.90.7265
Triple Number Predominant Upwind Med621.70.9651
Triple Number Predominant Upwind High571.41.0500
Triple Number Predominant Reaching Low735.40.8158
Triple Number Predominant Reaching Med560.71.0701
Triple Number Predominant Reaching High489.11.2267
Triple Number Predominant Downwind Low809.60.7411
Triple Number Predominant Downwind Med580.11.0343
Triple Number Predominant Downwind High492.41.2185
Custom scoring options for Israel
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance634.00.9463
Triple Number Coastal/Long Distance Low748.40.8017
Triple Number Coastal/Long Distance Medium580.01.0344
Triple Number Coastal/Long Distance High520.71.1523
Triple Number Windward/Leeward Low958.00.6263
Triple Number Windward/Leeward Medium706.70.8490
Triple Number Windward/Leeward High614.30.9768
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1519.91056.5807.4675.2599.3560.0530.3484.3470.7
Custom scoring options for Japan
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance634.00.9463
Triple Number Coastal/Long Distance Low748.40.8017
Triple Number Coastal/Long Distance Medium580.01.0344
Triple Number Coastal/Long Distance High520.71.1523
Triple Number Windward/Leeward Low958.00.6263
Triple Number Windward/Leeward Medium706.70.8490
Triple Number Windward/Leeward High614.30.9768
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1519.91056.5807.4675.2599.3560.0530.3484.3470.7
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low748.4
Triple Number Coastal/Long Distance Medium580.0
Triple Number Coastal/Long Distance High520.7
Triple Number Windward/Leeward Low958.0
Triple Number Windward/Leeward Medium706.7
Triple Number Windward/Leeward High614.3
Predominantly Upwind631.7
Predominantly Downwind591.4
Predominantly Reaching570.2
Custom scoring options for Lithuania
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance634.00.9463
Triple Number Coastal/Long Distance Low748.40.8017
Triple Number Coastal/Long Distance Medium580.01.0344
Triple Number Coastal/Long Distance High520.71.1523
Triple Number Windward/Leeward Low958.00.6263
Triple Number Windward/Leeward Medium706.70.8490
Triple Number Windward/Leeward High614.30.9768
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1519.91056.5807.4675.2599.3560.0530.3484.3470.7
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8017
Triple Number Coastal/Long Distance Medium1.0344
Triple Number Coastal/Long Distance High1.1523
Triple Number Windward/Leeward Low0.6263
Triple Number Windward/Leeward Medium0.8490
Triple Number Windward/Leeward High0.9768
Coastal/Long Distance0.9463
Predominantly Upwind0.9498
Predominantly Downwind1.0146
For information
General Purpose Handicap (GPH)654.7
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0277
Distanseseilas Trippeltall svak vind0.8017
Distanseseilas Trippeltall mellomvind1.0344
Distanseseilas Trippeltall sterk vind1.1523
Pølsebane Trippeltall svak vind0.6263
Pølsebane Trippeltall mellomvind0.8490
Pølsebane Trippeltall sterk vind0.9768
Motvind Singeltall0.9498
Medvind Singeltall1.0146
Custom scoring options for Portugal
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low748.40.8017
Triple Number Coastal/Long Distance Medium580.01.0344
Triple Number Coastal/Long Distance High520.71.1523
Triple Number Windward/Leeward Low958.00.6263
Triple Number Windward/Leeward Medium706.70.8490
Triple Number Windward/Leeward High614.30.9768
Coastal/Long Distance634.00.9463
Custom scoring options for Russia
Scoring Option Time On
Distance
Time On
Time
Predominantly Upwind631.70.9498
Predominantly Downwind591.41.0146
Custom scoring options for South Africa
Scoring Option Time On
Distance
Time On
Time
Cape Doctor Inshore578.71.0368
Cape Doctor Coastal494.21.2141
Triple Number Coastal/Long Distance Low748.40.8017
Triple Number Coastal/Long Distance Medium580.01.0344
Triple Number Coastal/Long Distance High520.71.1523
Triple Number Windward/Leeward Low958.00.6263
Triple Number Windward/Leeward Medium706.70.8490
Triple Number Windward/Leeward High614.30.9768
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8017
Triple Number Coastal/Long Distance Medium1.0344
Triple Number Coastal/Long Distance High1.1523
Triple Number Windward/Leeward Low0.6263
Triple Number Windward/Leeward Medium0.8490
Triple Number Windward/Leeward High0.9768
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8017
Triple Number Coastal/Long Distance Medium1.0344
Triple Number Coastal/Long Distance High1.1523
Triple Number Windward/Leeward Low0.6263
Triple Number Windward/Leeward Medium0.8490
Triple Number Windward/Leeward High0.9768
Custom scoring options for Sweden
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance634.00.9463
Triple Number Coastal/Long Distance Low748.40.8017
Triple Number Coastal/Long Distance Medium580.01.0344
Triple Number Coastal/Long Distance High520.71.1523
Triple Number Windward/Leeward Low958.00.6263
Triple Number Windward/Leeward Medium706.70.8490
Triple Number Windward/Leeward High614.30.9768
Predominantly Upwind631.70.9498
Predominantly Downwind591.41.0146
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1519.91056.5807.4675.2599.3560.0530.3484.3470.7
Custom scoring options for Ukraine
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance634.00.9463
Triple Number Coastal/Long Distance Low748.40.8017
Triple Number Coastal/Long Distance Medium580.01.0344
Triple Number Coastal/Long Distance High520.71.1523
Triple Number Windward/Leeward Low958.00.6263
Triple Number Windward/Leeward Medium706.70.8490
Triple Number Windward/Leeward High614.30.9768
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1519.91056.5807.4675.2599.3560.0530.3484.3470.7
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP607.10.9882 Predom. Dn High478.71.2534 5B AP M/H527.01.1386 TriNum AP Low748.40.8017 Predom. Rc Low807.30.7432 5B AP High505.01.1881 TriNum AP Med580.11.0343 Predom. Rc L/M618.40.9703 5B SF Bay Low949.60.6319 TriNum AP High520.71.1523 Predom. Rc Med545.31.1004 5B SF Bay L/M783.90.7654 TriNum W/L Low1003.20.5981 Predom. Rc M/H503.81.1910 5B SF Bay Med672.10.8928 TriNum W/L Med706.70.8490 Predom. Rc High480.21.2496 5B SF Bay M/H610.50.9828 TriNum W/L Hig614.30.9768 5B W/L Low1124.00.5338 5B SF Bay High583.61.0281 Predom. Upwind657.00.9132 5B W/L L/M821.20.7307 ChiMac Up Low795.70.7540 Predom. Reaching583.81.0277 5B W/L Med693.80.8648 ChiMac Up Med718.00.8357 Predom. Downwind618.10.9708 5B W/L M/H623.00.9631 ChiMac Up High628.60.9545 Predom. Up Low905.40.6627 5B W/L High593.01.0117 ChiMac Off Low778.00.7712 Predom. Up L/M692.30.8666 W/L 60-40 Low1129.10.5314 ChiMac Off Med686.90.8734 Predom. Up Med611.20.9816 W/L 60-40 L/M831.30.7218 ChiMac Off High580.41.0337 Predom. Up M/H571.01.0508 W/L 60-40 Med708.50.8468 ChiMac AP Low783.40.7659 Predom. Up High554.11.0828 W/L 60-40 M/H642.90.9333 ChiMac AP Med700.10.8570 Predom. Dn Low905.50.6626 W/L 60-40 High616.50.9733 ChiMac AP High603.10.9948 Predom. Dn L/M668.50.8976 5B AP Low828.60.7241 BayMac Cove Island898.70.6676 Predom. Dn Med569.91.0528 5B AP L/M655.10.9159 BayMac Shore891.50.6730 Predom. Dn M/H510.81.1746 5B AP Med572.01.0489 Harvest Moon517.51.1594      SA/DSPL Up20.60SA/DSPL Dn37.46
International Certificate2026
MK IIIESP-1784
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassDRAC ONE TONMeasurement30/12/2018HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall11.276Maximum beam3.272Draft1.952Displacement7,133Wetted area26.78IMS L9.066LSM08.838Accomod. length10.634Sink (kg/mm) 17.64
VCGD-0.238VCGM-0.270 RM Rated (kg·m) 139.3Limit of positive stability(°) 132.3 Stability Index 138.9 BLR index 0.0000Default crew weight577 Declared crew weight 570
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.460PBW0.120PIPA0.0089
PSD0.025PHD0.059PHL0.165
PSA32.7°ESL1.156
ST10.027ST20.090ST30.120
ST40.050ST50.192
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialCarbonSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P14.300IG14.750ISP14.750MDT10.107MDL10.200MDT20.100MDL20.175TL1.000MW0.175GO0.220
E4.300J4.170BAS1.420FSD0.037SFJ0.000SPL4.420WPLTPSBD0.200MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date23/09/2025MeasurerEsp-851
SFFP1.470FFM1.115FF1.113LCFcl5.939SG1.0290
SAFP10.345FAM0.960FA0.959LCFsh6.143HBI1.025
W199.7W299.7W399.7W499.7LCFD
PD1232.7PD2233.1PD3235.6PD4233.0
WD4.100PLM9000.00GSA1.0RSA1.0RM137.8
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG01Gasoil Inox0.90007038.87Total deductible38.87
OTHER ITEMSIdKindDescriptionWeightLCGVCG01Battery2x90 Ah8.9001Engine (IC)Volvo 38CvTotal deductible
International Certificate2026
MK IIIESP-1784
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM0.230.941.642.773.6136.7826/10/2025
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentG1300.090.691.342.744.235.7514.25YesNo 40.0626/10/2025Recortado Velería
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment114.8014.8014.808.457.93102.9328/01/2024S215.4015.4015.408.067.66102.4126/10/20251V14.8314.8314.838.108.07100.0311/03/2022M14.3814.3814.385.527.2070.1726/10/2025
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo