Club Certificate2026
NEREIDA IIESP-10437_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 Angles47.1°44.9°43.4°42.0°40.7°39.3°39.0°40.4°41.7°
Beat VMG1.772.573.153.573.884.084.164.133.95
52°2.813.984.795.315.615.795.905.935.86
60°3.044.225.035.505.765.946.056.126.10
75°3.194.375.185.645.906.096.256.486.54
90°3.104.385.315.816.086.276.386.696.94
110°3.184.465.385.886.196.496.767.157.33
120°3.044.315.255.816.156.456.777.297.64
135°2.693.914.885.575.976.286.597.227.74
150°2.293.404.365.145.696.036.316.927.47
Run VMG1.982.953.784.505.115.575.916.457.00
Gybe Angles145.7°148.7°152.1°156.4°163.3°170.2°177.7°177.7°177.7°
APH ToD:701.8CDL: 5.797APH ToT: 0.8549CertNo:104371
BOAT
ClassFURIA 25DesignerE. DUBOISBuilderFURIA YATCHSAge date01/1982Series date01/1981Offset filee228.offData fileE10437_C
HULL
Length Overall7.635Maximum Beam2.912Draft1.500Displacement2,425DLR10.1751IMS DivisionCruiser/RacerDynamic Allowance0.510%Age Allowance0.650%RS Assessment-0.152%
PROPELLER
InstallationShaft exposedTypeSolid 3 bladesDiameter0.326m
CREW
Maximum weight369(declared)Minimum weight239 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail15.3915.55Headsail Luffed20.8320.83Headsail FlyingSymmetric45.2145.21Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail4.89Storm Jib5.41Heavy Weather Jib14.61
SAIL LIMITS
Headsails5
✱ One set on the forestay
✱ Woven polyester sails
Spinnakers4
STABILITY
Righting Moment 48.9 Stability Index 114.0
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  03510004IJ4 Issued on 20/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
NEREIDA IIESP-10437_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 VMG2029.11398.21141.61007.5927.7881.5864.5871.2911.1
52°1281.7903.7750.9677.5641.2621.3610.6607.6614.3
60°1186.1852.3715.9654.6624.5606.5594.8588.0590.1
75°1128.9823.1694.5637.9610.1591.2575.9555.8550.1
90°1162.0821.8678.6619.6591.9574.5564.3538.2518.7
110°1132.9806.6669.2612.6581.3555.1532.4503.5491.1
120°1184.6835.2685.5619.7585.8558.0531.9493.7471.1
135°1338.4920.4738.2646.2603.1573.6545.9498.7465.1
150°1574.11057.9826.0699.9632.9597.4570.2520.2481.9
Run VMG1817.61221.6951.8800.5705.1646.5609.2558.4514.2
Selected Courses
Windward / Leeward1923.31309.91046.7904.0816.4764.0736.9714.8712.6
All purpose1460.91013.2823.2727.9675.0642.5622.6599.7592.9
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward858.10.6992
All purpose701.80.8549
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low918.10.6535
Triple Number Coastal/Long Distance Medium696.90.8610
Triple Number Coastal/Long Distance High619.00.9693
Triple Number Windward/Leeward Low1178.30.5092
Triple Number Windward/Leeward Medium851.70.7045
Triple Number Windward/Leeward High735.40.8159
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance762.90.7865
Triple Number Coastal/Long Distance Low918.10.6535
Triple Number Coastal/Long Distance Medium696.90.8610
Triple Number Coastal/Long Distance High619.00.9693
Triple Number Windward/Leeward Low1178.30.5092
Triple Number Windward/Leeward Medium851.70.7045
Triple Number Windward/Leeward High735.40.8159
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1912.81301.0982.6816.7719.8666.4629.4573.0559.7
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.5922
Downwind "popa"0.7646
70% up, 30% down "Ilhabela"0.6352
30% up, 70% down "Ilhabela-inverso"0.7032
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low918.10.6535
Triple Number Coastal/Long Distance Medium696.90.8610
Triple Number Coastal/Long Distance High619.00.9693
Triple Number Windward/Leeward Low1178.30.5092
Triple Number Windward/Leeward Medium851.70.7045
Triple Number Windward/Leeward High735.40.8159
Predominantly Upwind765.80.7835
Predominantly Downwind703.60.8528
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP730.40.8215 Predom. Rc High569.81.0530 5B SF Bay L/M960.10.6250 TriNum AP Low918.20.6535 Predom. Dn Low1105.60.5427 5B SF Bay Med811.50.7393 TriNum AP Med697.00.8609 Predom. Dn L/M799.30.7507 5B SF Bay M/H730.50.8213 TriNum AP High619.00.9693 Predom. Dn Med676.60.8868 5B SF Bay High706.90.8488 TriNum W/L Low1238.50.4844 Predom. Dn M/H605.00.9917 5B AP Low1024.20.5858 TriNum W/L Med851.70.7045 Predom. Dn High567.51.0573 5B AP L/M795.70.7540 TriNum W/L Hig735.40.8159 ChiMac Up Low994.50.6033 5B AP Med686.30.8742 Predom. Upwind803.40.7468 ChiMac Up Med887.20.6763 5B AP M/H626.50.9577 Predom. Reaching702.40.8542 ChiMac Up High764.50.7849 5B AP High602.50.9959 Predom. Downwind739.30.8116 ChiMac Off Low940.90.6377 5B W/L Low1397.50.4294 Predom. Up Low1146.40.5234 ChiMac Off Med825.50.7268 5B W/L L/M1001.20.5993 Predom. Up L/M851.30.7048 ChiMac Off High690.60.8688 5B W/L Med834.80.7188 Predom. Up Med738.70.8122 ChiMac AP Low963.10.6230 5B W/L M/H744.40.8060 Predom. Up M/H682.50.8791 ChiMac AP Med853.10.7033 5B W/L High718.20.8354 Predom. Up High668.50.8975 ChiMac AP High725.30.8272 W/L 60-40 Low1416.30.4236 Predom. Rc Low1001.60.5990 BayMac Cove Island1113.80.5387 W/L 60-40 L/M1021.00.5876 Predom. Rc L/M744.50.8059 BayMac Shore1106.10.5425 W/L 60-40 Med857.00.7001 Predom. Rc Med649.30.9240 Harvest Moon614.70.9761 W/L 60-40 M/H770.30.7790 Predom. Rc M/H597.31.0046 5B SF Bay Low1179.00.5089 W/L 60-40 High750.00.8000      SA/DSPL Up20.01SA/DSPL Dn33.47
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance762.90.7865
Triple Number Coastal/Long Distance Low918.10.6535
Triple Number Coastal/Long Distance Medium696.90.8610
Triple Number Coastal/Long Distance High619.00.9693
Triple Number Windward/Leeward Low1178.30.5092
Triple Number Windward/Leeward Medium851.70.7045
Triple Number Windward/Leeward High735.40.8159
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1912.81301.0982.6816.7719.8666.4629.4573.0559.7
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance762.90.7865
Triple Number Coastal/Long Distance Low918.10.6535
Triple Number Coastal/Long Distance Medium696.90.8610
Triple Number Coastal/Long Distance High619.00.9693
Triple Number Windward/Leeward Low1178.30.5092
Triple Number Windward/Leeward Medium851.70.7045
Triple Number Windward/Leeward High735.40.8159
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1912.81301.0982.6816.7719.8666.4629.4573.0559.7
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance762.9
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1912.81301.0982.6816.7719.8666.4629.4573.0559.7
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low918.10.6535
Triple Number Coastal/Long Distance Medium696.90.8610
Triple Number Coastal/Long Distance High619.00.9693
Triple Number Windward/Leeward Low1178.30.5092
Triple Number Windward/Leeward Medium851.70.7045
Triple Number Windward/Leeward High735.40.8159
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating762.90.7865
FinRating, kevyt tuuli1378.30.7255
FinRating, kova tuuli607.80.8227
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low918.10.6535
Triple Number Coastal/Long Distance Medium696.90.8610
Triple Number Coastal/Long Distance High619.00.9693
Triple Number Windward/Leeward Low1178.30.5092
Triple Number Windward/Leeward Medium851.70.7045
Triple Number Windward/Leeward High735.40.8159
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.7865
Triple Number Coastal/Long Distance Low0.6535
Triple Number Coastal/Long Distance Medium0.8610
Triple Number Coastal/Long Distance High0.9693
Triple Number Windward/Leeward Low0.5092
Triple Number Windward/Leeward Medium0.7045
Triple Number Windward/Leeward High0.8159
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1912.81301.0982.6816.7719.8666.4629.4573.0559.7
For information
General Purpose Handicap (GPH)791.2
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance762.90.7865
Triple Number Coastal/Long Distance Low918.10.6535
Triple Number Coastal/Long Distance Medium696.90.8610
Triple Number Coastal/Long Distance High619.00.9693
Triple Number Windward/Leeward Low1178.30.5092
Triple Number Windward/Leeward Medium851.70.7045
Triple Number Windward/Leeward High735.40.8159
Saronikos S All Purpose815.70.7356
Saronikos S Upwind933.10.6430
Saronikos S Downwind672.70.8919
Saronikos N All Purpose855.90.7010
Saronikos N Upwind977.50.6138
Saronikos N Downwind736.50.8146
Saronikos SW All Purpose828.50.7242
Saronikos SW Upwind965.30.6215
Saronikos SW Downwind688.10.8719
Saronikos NE All Purpose888.90.6750
Saronikos NE Upwind916.80.6544
Saronikos NE Downwind834.20.7193
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1912.81301.0982.6816.7719.8666.4629.4573.0559.7
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low918.10.6535
Triple Number Coastal/Long Distance Medium696.90.8610
Triple Number Coastal/Long Distance High619.00.9693
Triple Number Windward/Leeward Low1178.30.5092
Triple Number Windward/Leeward Medium851.70.7045
Triple Number Windward/Leeward High735.40.8159
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose730.40.8215
5-Band All Purpose Low1121.10.5352
5-Band All Purpose L/M822.50.7295
5-Band All Purpose Med706.00.8498
5-Band All Purpose M/H642.90.9332
5-Band All Purpose High617.20.9721
Single Number Predominant Upwind764.70.7846
Single Number Predominant Reaching670.70.8945
Single Number Predominant Downwind703.90.8524
5-Band 50-50 Windward/Leeward Low1397.50.4294
5-Band 50-50 Windward/Leeward L/M1001.20.5993
5-Band 50-50 Windward/Leeward Med834.80.7188
5-Band 50-50 Windward/Leeward M/H744.40.8060
5-Band 50-50 Windward/Leeward High718.20.8354
5-Band 60-40 Windward/Leeward Low1416.30.4236
5-Band 60-40 Windward/Leeward L/M1021.00.5876
5-Band 60-40 Windward/Leeward Med857.00.7001
5-Band 60-40 Windward/Leeward M/H770.30.7790
5-Band 60-40 Windward/Leeward High750.00.8000
Triple Number 50-50 Windward/Leeward Low1238.50.4844
Triple Number 50-50 Windward/Leeward Med851.80.7044
Triple Number 50-50 Windward/Leeward High735.40.8159
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward880.50.6814
Triple Number 60-40 Windward/Leeward Low1257.30.4772
Triple Number 60-40 Windward/Leeward Med873.60.6868
Triple Number 60-40 Windward/Leeward High762.60.7868
Triple Number All-Purpose Low999.80.6001
Triple Number All-Purpose Med717.30.8364
Triple Number All-Purpose High635.00.9449
Triple Number Predominant Upwind Low1034.60.5799
Triple Number Predominant Upwind Med753.40.7964
Triple Number Predominant Upwind High684.40.8767
Triple Number Predominant Reaching Low902.30.6650
Triple Number Predominant Reaching Med669.50.8962
Triple Number Predominant Reaching High579.31.0358
Triple Number Predominant Downwind Low982.30.6108
Triple Number Predominant Downwind Med687.40.8729
Triple Number Predominant Downwind High582.41.0303
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance762.90.7865
Triple Number Coastal/Long Distance Low918.10.6535
Triple Number Coastal/Long Distance Medium696.90.8610
Triple Number Coastal/Long Distance High619.00.9693
Triple Number Windward/Leeward Low1178.30.5092
Triple Number Windward/Leeward Medium851.70.7045
Triple Number Windward/Leeward High735.40.8159
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1912.81301.0982.6816.7719.8666.4629.4573.0559.7
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance762.90.7865
Triple Number Coastal/Long Distance Low918.10.6535
Triple Number Coastal/Long Distance Medium696.90.8610
Triple Number Coastal/Long Distance High619.00.9693
Triple Number Windward/Leeward Low1178.30.5092
Triple Number Windward/Leeward Medium851.70.7045
Triple Number Windward/Leeward High735.40.8159
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1912.81301.0982.6816.7719.8666.4629.4573.0559.7
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low918.1
Triple Number Coastal/Long Distance Medium696.9
Triple Number Coastal/Long Distance High619.0
Triple Number Windward/Leeward Low1178.3
Triple Number Windward/Leeward Medium851.7
Triple Number Windward/Leeward High735.4
Predominantly Upwind765.8
Predominantly Downwind703.6
Predominantly Reaching679.5
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance762.90.7865
Triple Number Coastal/Long Distance Low918.10.6535
Triple Number Coastal/Long Distance Medium696.90.8610
Triple Number Coastal/Long Distance High619.00.9693
Triple Number Windward/Leeward Low1178.30.5092
Triple Number Windward/Leeward Medium851.70.7045
Triple Number Windward/Leeward High735.40.8159
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1912.81301.0982.6816.7719.8666.4629.4573.0559.7
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6535
Triple Number Coastal/Long Distance Medium0.8610
Triple Number Coastal/Long Distance High0.9693
Triple Number Windward/Leeward Low0.5092
Triple Number Windward/Leeward Medium0.7045
Triple Number Windward/Leeward High0.8159
Coastal/Long Distance0.7865
Predominantly Upwind0.7835
Predominantly Downwind0.8528
For information
General Purpose Handicap (GPH)791.2
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.8549
Distanseseilas Trippeltall svak vind0.6535
Distanseseilas Trippeltall mellomvind0.8610
Distanseseilas Trippeltall sterk vind0.9693
Pølsebane Trippeltall svak vind0.5092
Pølsebane Trippeltall mellomvind0.7045
Pølsebane Trippeltall sterk vind0.8159
Motvind Singeltall0.7835
Medvind Singeltall0.8528
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low918.10.6535
Triple Number Coastal/Long Distance Medium696.90.8610
Triple Number Coastal/Long Distance High619.00.9693
Triple Number Windward/Leeward Low1178.30.5092
Triple Number Windward/Leeward Medium851.70.7045
Triple Number Windward/Leeward High735.40.8159
Coastal/Long Distance762.90.7865
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind765.80.7835
Predominantly Downwind703.60.8528
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore713.30.8412
Cape Doctor Coastal594.91.0085
Triple Number Coastal/Long Distance Low918.10.6535
Triple Number Coastal/Long Distance Medium696.90.8610
Triple Number Coastal/Long Distance High619.00.9693
Triple Number Windward/Leeward Low1178.30.5092
Triple Number Windward/Leeward Medium851.70.7045
Triple Number Windward/Leeward High735.40.8159
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6535
Triple Number Coastal/Long Distance Medium0.8610
Triple Number Coastal/Long Distance High0.9693
Triple Number Windward/Leeward Low0.5092
Triple Number Windward/Leeward Medium0.7045
Triple Number Windward/Leeward High0.8159
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6535
Triple Number Coastal/Long Distance Medium0.8610
Triple Number Coastal/Long Distance High0.9693
Triple Number Windward/Leeward Low0.5092
Triple Number Windward/Leeward Medium0.7045
Triple Number Windward/Leeward High0.8159
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance762.90.7865
Triple Number Coastal/Long Distance Low918.10.6535
Triple Number Coastal/Long Distance Medium696.90.8610
Triple Number Coastal/Long Distance High619.00.9693
Triple Number Windward/Leeward Low1178.30.5092
Triple Number Windward/Leeward Medium851.70.7045
Triple Number Windward/Leeward High735.40.8159
Predominantly Upwind765.80.7835
Predominantly Downwind703.60.8528
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1912.81301.0982.6816.7719.8666.4629.4573.0559.7
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance762.90.7865
Triple Number Coastal/Long Distance Low918.10.6535
Triple Number Coastal/Long Distance Medium696.90.8610
Triple Number Coastal/Long Distance High619.00.9693
Triple Number Windward/Leeward Low1178.30.5092
Triple Number Windward/Leeward Medium851.70.7045
Triple Number Windward/Leeward High735.40.8159
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1912.81301.0982.6816.7719.8666.4629.4573.0559.7
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP730.40.8215 Predom. Dn High567.51.0573 5B AP M/H626.50.9577 TriNum AP Low918.20.6535 Predom. Rc Low1001.60.5990 5B AP High602.50.9959 TriNum AP Med697.00.8609 Predom. Rc L/M744.50.8059 5B SF Bay Low1179.00.5089 TriNum AP High619.00.9693 Predom. Rc Med649.30.9240 5B SF Bay L/M960.10.6250 TriNum W/L Low1238.50.4844 Predom. Rc M/H597.31.0046 5B SF Bay Med811.50.7393 TriNum W/L Med851.70.7045 Predom. Rc High569.81.0530 5B SF Bay M/H730.50.8213 TriNum W/L Hig735.40.8159 5B W/L Low1397.50.4294 5B SF Bay High706.90.8488 Predom. Upwind803.40.7468 5B W/L L/M1001.20.5993 ChiMac Up Low994.50.6033 Predom. Reaching702.40.8542 5B W/L Med834.80.7188 ChiMac Up Med887.20.6763 Predom. Downwind739.30.8116 5B W/L M/H744.40.8060 ChiMac Up High764.50.7849 Predom. Up Low1146.40.5234 5B W/L High718.20.8354 ChiMac Off Low940.90.6377 Predom. Up L/M851.30.7048 W/L 60-40 Low1416.30.4236 ChiMac Off Med825.50.7268 Predom. Up Med738.70.8122 W/L 60-40 L/M1021.00.5876 ChiMac Off High690.60.8688 Predom. Up M/H682.50.8791 W/L 60-40 Med857.00.7001 ChiMac AP Low963.10.6230 Predom. Up High668.50.8975 W/L 60-40 M/H770.30.7790 ChiMac AP Med853.10.7033 Predom. Dn Low1105.60.5427 W/L 60-40 High750.00.8000 ChiMac AP High725.30.8272 Predom. Dn L/M799.30.7507 5B AP Low1024.20.5858 BayMac Cove Island1113.80.5387 Predom. Dn Med676.60.8868 5B AP L/M795.70.7540 BayMac Shore1106.10.5425 Predom. Dn M/H605.00.9917 5B AP Med686.30.8742 Harvest Moon614.70.9761      SA/DSPL Up20.01SA/DSPL Dn33.47
ORC Ref  03510004IJ4 Issued on 20/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
NEREIDA IIESP-10437_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFURIA 25MeasurementHINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall7.635Maximum beam2.912Draft1.500Displacement2,425Wetted area14.10IMS L6.412LSM06.199Accomod. length7.635Sink (kg/mm) 10.24
VCGD-0.119VCGM-0.067 RM Rated (kg·m) 48.9Limit of positive stability(°) 119.3 Stability Index 114.0 BLR index 0.0000Default crew weight348 Declared crew weight 369
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeSolid 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.326PBWPIPA0.0153
PSD0.025PHD0.071PHL0.105
PSA25.7°ESL0.611
ST10.018ST20.071ST30.071
ST40.054ST50.135
RIG
BackstayAdjustableForestayFixedInner forestayFixedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P9.000IG10.400ISP10.410MDT10.105MDL10.160MDT20.105MDL20.160TLMW0.160GO0.160
E3.100J3.105BAS1.370FSD0.030SFJ0.000SPL3.240WPLTPSBDMWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered50.0Flotation Date01/01/2010
SFFP0.558FFMFF1.098LCFcl4.505SG
SAFP7.148FAMFA0.829LCFsh4.733HBI0.959
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03510004IJ4 Issued on 20/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
NEREIDA IIESP-10437_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment0010.140.560.981.772.4715.3930/05/2017
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment0010.050.521.022.083.254.459.66NoNo 20.8323/05/2017
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment00110.1010.1010.105.325.5845.2123/05/2017
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length7.6 mTable area0.22 m²Headroom1.40 mMinimum number of berths2Personal gear stowage0.08 m³Fresh water capacity16 lMinimum number of seats in cockpit2Food stowage0.12 m³Fuel capacity20 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03510004IJ4 Issued on 20/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org