Club Certificate2026
NOAH'S ARKESP-4436_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°45.0°43.4°41.8°40.3°40.0°40.3°42.4°46.4°
Beat VMG1.942.753.323.723.974.074.083.933.60
52°3.084.275.045.485.735.885.935.905.72
60°3.344.535.275.665.906.086.186.206.13
75°3.534.695.435.816.086.336.526.736.77
90°3.454.735.586.046.416.706.917.177.41
110°3.474.785.636.106.526.947.378.359.11
120°3.344.625.516.006.436.857.318.5810.23
135°2.914.165.115.736.156.556.968.0510.03
150°2.423.554.495.245.776.156.527.338.52
Run VMG2.103.073.894.595.205.676.036.727.51
Gybe Angles140.8°145.9°148.5°157.3°164.6°172.7°177.2°177.2°165.8°
APH ToD:679.4CDL: 5.859APH ToT: 0.8831CertNo:443601
BOAT
ClassFIRST 235DesignerFINOTBuilderBENETEAUAge date01/1990Series date01/1986Offset fileE153.OFFData fileE4436_C
HULL
Length Overall6.578Maximum Beam2.488Draft1.142Displacement1,311DLR5.5712IMS DivisionSportboatDynamic Allowance0.270%Age Allowance0.650%RS Assessment-0.178%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight260(declared)Minimum weight130 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail15.2015.59Headsail Luffed13.0913.09Headsail FlyingSymmetric29.5529.55Asymmetric25.4127.48 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail4.45Storm Jib3.64Heavy Weather Jib9.83
SAIL LIMITS
Headsails5
✱ One set on the forestay
Spinnakers4
✱ Asymmetric SHALL NOT be tacked on the pole
STABILITY
Righting Moment 31.9 Stability Index 122.2
COMMENTS
MEDIDAS ESTANDAR APAREJO
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  03510004BKB Issued on 15/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
NOAH'S ARKESP-4436_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 VMG1856.11309.11084.3968.5906.8883.9882.9915.4999.5
52°1167.9844.0714.8656.8627.9612.2606.8610.5629.4
60°1076.4795.1683.4636.1610.2592.5582.8580.7587.4
75°1019.0766.9663.4619.8592.1569.1551.8535.1531.9
90°1043.4760.4645.1596.1562.0537.0520.9502.3485.8
110°1038.2753.1639.2589.7551.8519.0488.3431.4395.3
120°1079.3778.8653.9599.7560.3525.8492.5419.5351.8
135°1237.0865.6704.8628.0585.6549.7517.1447.1358.9
150°1487.01014.2802.4687.4624.3585.4552.0491.3422.5
Run VMG1717.01171.1926.5785.2692.5635.3596.7535.7479.2
Selected Courses
Windward / Leeward1786.61240.11005.4876.8799.7759.6739.8725.6739.3
All purpose1344.2952.3787.5705.0656.1626.5607.3583.3574.8
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward840.00.7143
All purpose679.40.8831
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low869.80.6898
Triple Number Coastal/Long Distance Medium676.00.8876
Triple Number Coastal/Long Distance High603.10.9948
Triple Number Windward/Leeward Low1122.80.5344
Triple Number Windward/Leeward Medium832.50.7207
Triple Number Windward/Leeward High739.50.8114
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance739.60.8112
Triple Number Coastal/Long Distance Low869.80.6898
Triple Number Coastal/Long Distance Medium676.00.8876
Triple Number Coastal/Long Distance High603.10.9948
Triple Number Windward/Leeward Low1122.80.5344
Triple Number Windward/Leeward Medium832.50.7207
Triple Number Windward/Leeward High739.50.8114
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1779.61233.2943.6791.9701.3651.0612.2544.8522.1
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6042
Downwind "popa"0.7861
70% up, 30% down "Ilhabela"0.6493
30% up, 70% down "Ilhabela-inverso"0.7210
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low869.80.6898
Triple Number Coastal/Long Distance Medium676.00.8876
Triple Number Coastal/Long Distance High603.10.9948
Triple Number Windward/Leeward Low1122.80.5344
Triple Number Windward/Leeward Medium832.50.7207
Triple Number Windward/Leeward High739.50.8114
Predominantly Upwind743.00.8075
Predominantly Downwind680.10.8822
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP706.30.8495 Predom. Rc High542.51.1059 5B SF Bay L/M922.70.6503 TriNum AP Low869.90.6898 Predom. Dn Low1040.80.5765 5B SF Bay Med793.90.7558 TriNum AP Med676.00.8875 Predom. Dn L/M769.50.7797 5B SF Bay M/H729.00.8230 TriNum AP High603.10.9948 Predom. Dn Med657.10.9131 5B SF Bay High713.60.8409 TriNum W/L Low1176.30.5101 Predom. Dn M/H584.91.0259 5B AP Low958.90.6257 TriNum W/L Med832.50.7207 Predom. Dn High539.41.1124 5B AP L/M763.30.7861 TriNum W/L Hig739.50.8114 ChiMac Up Low939.50.6387 5B AP Med666.20.9007 Predom. Upwind776.80.7724 ChiMac Up Med848.30.7073 5B AP M/H610.60.9826 Predom. Reaching670.20.8952 ChiMac Up High745.50.8048 5B AP High586.01.0239 Predom. Downwind710.20.8449 ChiMac Off Low895.40.6701 5B W/L Low1318.00.4552 Predom. Up Low1069.30.5611 ChiMac Off Med790.80.7587 5B W/L L/M964.30.6222 Predom. Up L/M814.70.7365 ChiMac Off High665.90.9011 5B W/L Med818.00.7335 Predom. Up Med719.20.8342 ChiMac AP Low912.60.6575 5B W/L M/H745.80.8046 Predom. Up M/H675.90.8877 ChiMac AP Med815.80.7355 5B W/L High730.40.8214 Predom. Up High671.40.8937 ChiMac AP High703.00.8535 W/L 60-40 Low1332.40.4503 Predom. Rc Low933.60.6427 BayMac Cove Island1051.60.5706 W/L 60-40 L/M981.50.6113 Predom. Rc L/M712.20.8425 BayMac Shore1043.40.5750 W/L 60-40 Med839.60.7146 Predom. Rc Med626.10.9583 Harvest Moon584.61.0264 W/L 60-40 M/H774.70.7745 Predom. Rc M/H572.81.0474 5B SF Bay Low1114.70.5382 W/L 60-40 High769.20.7800      SA/DSPL Up23.60SA/DSPL Dn37.32
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance739.60.8112
Triple Number Coastal/Long Distance Low869.80.6898
Triple Number Coastal/Long Distance Medium676.00.8876
Triple Number Coastal/Long Distance High603.10.9948
Triple Number Windward/Leeward Low1122.80.5344
Triple Number Windward/Leeward Medium832.50.7207
Triple Number Windward/Leeward High739.50.8114
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1779.61233.2943.6791.9701.3651.0612.2544.8522.1
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance739.60.8112
Triple Number Coastal/Long Distance Low869.80.6898
Triple Number Coastal/Long Distance Medium676.00.8876
Triple Number Coastal/Long Distance High603.10.9948
Triple Number Windward/Leeward Low1122.80.5344
Triple Number Windward/Leeward Medium832.50.7207
Triple Number Windward/Leeward High739.50.8114
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1779.61233.2943.6791.9701.3651.0612.2544.8522.1
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance739.6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1779.61233.2943.6791.9701.3651.0612.2544.8522.1
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low869.80.6898
Triple Number Coastal/Long Distance Medium676.00.8876
Triple Number Coastal/Long Distance High603.10.9948
Triple Number Windward/Leeward Low1122.80.5344
Triple Number Windward/Leeward Medium832.50.7207
Triple Number Windward/Leeward High739.50.8114
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating739.60.8112
FinRating, kevyt tuuli1294.50.7725
FinRating, kova tuuli587.20.8515
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low869.80.6898
Triple Number Coastal/Long Distance Medium676.00.8876
Triple Number Coastal/Long Distance High603.10.9948
Triple Number Windward/Leeward Low1122.80.5344
Triple Number Windward/Leeward Medium832.50.7207
Triple Number Windward/Leeward High739.50.8114
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8112
Triple Number Coastal/Long Distance Low0.6898
Triple Number Coastal/Long Distance Medium0.8876
Triple Number Coastal/Long Distance High0.9948
Triple Number Windward/Leeward Low0.5344
Triple Number Windward/Leeward Medium0.7207
Triple Number Windward/Leeward High0.8114
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1779.61233.2943.6791.9701.3651.0612.2544.8522.1
For information
General Purpose Handicap (GPH)761.9
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance739.60.8112
Triple Number Coastal/Long Distance Low869.80.6898
Triple Number Coastal/Long Distance Medium676.00.8876
Triple Number Coastal/Long Distance High603.10.9948
Triple Number Windward/Leeward Low1122.80.5344
Triple Number Windward/Leeward Medium832.50.7207
Triple Number Windward/Leeward High739.50.8114
Saronikos S All_Purpose781.00.7683
Saronikos S Upwind891.30.6732
Saronikos S Downwind640.30.9370
Saronikos N All_Purpose781.00.7683
Saronikos N Upwind936.50.6407
Saronikos N Downwind703.80.8525
Saronikos SW All_Purpose782.70.7665
Saronikos SW Upwind912.00.6579
Saronikos SW Downwind648.10.9258
Saronikos NE All_Purpose846.90.7085
Saronikos NE Upwind870.80.6891
Saronikos NE Downwind785.40.7639
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1779.61233.2943.6791.9701.3651.0612.2544.8522.1
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low869.80.6898
Triple Number Coastal/Long Distance Medium676.00.8876
Triple Number Coastal/Long Distance High603.10.9948
Triple Number Windward/Leeward Low1122.80.5344
Triple Number Windward/Leeward Medium832.50.7207
Triple Number Windward/Leeward High739.50.8114
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose706.30.8495
5-Band All-Purpose Low1049.90.5715
5-Band All-Purpose L/M789.10.7604
5-Band All-Purpose Med685.90.8748
5-Band All-Purpose M/H628.40.9548
5-Band All-Purpose High604.10.9932
Single Number Predominant Upwind741.60.8090
Single Number Predominant Reaching644.20.9314
Single Number Predominant Downwind681.00.8811
5-Band 50-50 Windward/Leeward Low1318.00.4552
5-Band 50-50 Windward/Leeward L/M964.30.6222
5-Band 50-50 Windward/Leeward Med818.00.7335
5-Band 50-50 Windward/Leeward M/H745.80.8046
5-Band 50-50 Windward/Leeward High730.40.8214
5-Band 60-40 Windward/Leeward Low1332.40.4503
5-Band 60-40 Windward/Leeward L/M981.50.6113
5-Band 60-40 Windward/Leeward Med839.60.7146
5-Band 60-40 Windward/Leeward M/H774.70.7745
5-Band 60-40 Windward/Leeward High769.20.7800
Triple Number 50-50 Windward/Leeward Low1176.30.5101
Triple Number 50-50 Windward/Leeward Med832.60.7206
Triple Number 50-50 Windward/Leeward High739.40.8114
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward862.10.6960
Triple Number 60-40 Windward/Leeward Low1191.20.5037
Triple Number 60-40 Windward/Leeward Med853.40.7031
Triple Number 60-40 Windward/Leeward High770.60.7786
Triple Number All-Purpose Low943.90.6356
Triple Number All-Purpose Med696.20.8618
Triple Number All-Purpose High621.10.9661
Triple Number Predominant Upwind Low972.70.6169
Triple Number Predominant Upwind Med731.50.8202
Triple Number Predominant Upwind High681.80.8800
Triple Number Predominant Reaching Low849.00.7067
Triple Number Predominant Reaching Med647.00.9274
Triple Number Predominant Reaching High552.91.0852
Triple Number Predominant Downwind Low931.10.6444
Triple Number Predominant Downwind Med667.90.8983
Triple Number Predominant Downwind High559.11.0732
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance739.60.8112
Triple Number Coastal/Long Distance Low869.80.6898
Triple Number Coastal/Long Distance Medium676.00.8876
Triple Number Coastal/Long Distance High603.10.9948
Triple Number Windward/Leeward Low1122.80.5344
Triple Number Windward/Leeward Medium832.50.7207
Triple Number Windward/Leeward High739.50.8114
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1779.61233.2943.6791.9701.3651.0612.2544.8522.1
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance739.60.8112
Triple Number Coastal/Long Distance Low869.80.6898
Triple Number Coastal/Long Distance Medium676.00.8876
Triple Number Coastal/Long Distance High603.10.9948
Triple Number Windward/Leeward Low1122.80.5344
Triple Number Windward/Leeward Medium832.50.7207
Triple Number Windward/Leeward High739.50.8114
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1779.61233.2943.6791.9701.3651.0612.2544.8522.1
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low869.8
Triple Number Coastal/Long Distance Medium676.0
Triple Number Coastal/Long Distance High603.1
Triple Number Windward/Leeward Low1122.8
Triple Number Windward/Leeward Medium832.5
Triple Number Windward/Leeward High739.5
Predominantly Upwind743.0
Predominantly Downwind680.1
Predominantly Reaching652.7
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance739.60.8112
Triple Number Coastal/Long Distance Low869.80.6898
Triple Number Coastal/Long Distance Medium676.00.8876
Triple Number Coastal/Long Distance High603.10.9948
Triple Number Windward/Leeward Low1122.80.5344
Triple Number Windward/Leeward Medium832.50.7207
Triple Number Windward/Leeward High739.50.8114
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1779.61233.2943.6791.9701.3651.0612.2544.8522.1
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6898
Triple Number Coastal/Long Distance Medium0.8876
Triple Number Coastal/Long Distance High0.9948
Triple Number Windward/Leeward Low0.5344
Triple Number Windward/Leeward Medium0.7207
Triple Number Windward/Leeward High0.8114
Coastal/Long Distance0.8112
Predominantly Upwind0.8075
Predominantly Downwind0.8822
For information
General Purpose Handicap (GPH)761.9
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.8831
Distanseseilas Trippeltall svak vind0.6898
Distanseseilas Trippeltall mellomvind0.8876
Distanseseilas Trippeltall sterk vind0.9948
Pølsebane Trippeltall svak vind0.5344
Pølsebane Trippeltall mellomvind0.7207
Pølsebane Trippeltall sterk vind0.8114
Motvind Singeltall0.8075
Medvind Singeltall0.8822
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low869.80.6898
Triple Number Coastal/Long Distance Medium676.00.8876
Triple Number Coastal/Long Distance High603.10.9948
Triple Number Windward/Leeward Low1122.80.5344
Triple Number Windward/Leeward Medium832.50.7207
Triple Number Windward/Leeward High739.50.8114
Coastal/Long Distance739.60.8112
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind743.00.8075
Predominantly Downwind680.10.8822
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore735.20.8161
Cape Doctor Coastal577.31.0393
Triple Number Coastal/Long Distance Low869.80.6898
Triple Number Coastal/Long Distance Medium676.00.8876
Triple Number Coastal/Long Distance High603.10.9948
Triple Number Windward/Leeward Low1122.80.5344
Triple Number Windward/Leeward Medium832.50.7207
Triple Number Windward/Leeward High739.50.8114
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6898
Triple Number Coastal/Long Distance Medium0.8876
Triple Number Coastal/Long Distance High0.9948
Triple Number Windward/Leeward Low0.5344
Triple Number Windward/Leeward Medium0.7207
Triple Number Windward/Leeward High0.8114
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6898
Triple Number Coastal/Long Distance Medium0.8876
Triple Number Coastal/Long Distance High0.9948
Triple Number Windward/Leeward Low0.5344
Triple Number Windward/Leeward Medium0.7207
Triple Number Windward/Leeward High0.8114
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance739.60.8112
Triple Number Coastal/Long Distance Low869.80.6898
Triple Number Coastal/Long Distance Medium676.00.8876
Triple Number Coastal/Long Distance High603.10.9948
Triple Number Windward/Leeward Low1122.80.5344
Triple Number Windward/Leeward Medium832.50.7207
Triple Number Windward/Leeward High739.50.8114
Predominantly Upwind743.00.8075
Predominantly Downwind680.10.8822
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1779.61233.2943.6791.9701.3651.0612.2544.8522.1
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance739.60.8112
Triple Number Coastal/Long Distance Low869.80.6898
Triple Number Coastal/Long Distance Medium676.00.8876
Triple Number Coastal/Long Distance High603.10.9948
Triple Number Windward/Leeward Low1122.80.5344
Triple Number Windward/Leeward Medium832.50.7207
Triple Number Windward/Leeward High739.50.8114
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1779.61233.2943.6791.9701.3651.0612.2544.8522.1
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP706.30.8495 Predom. Dn High539.41.1124 5B AP M/H610.60.9826 TriNum AP Low869.90.6898 Predom. Rc Low933.60.6427 5B AP High586.01.0239 TriNum AP Med676.00.8875 Predom. Rc L/M712.20.8425 5B SF Bay Low1114.70.5382 TriNum AP High603.10.9948 Predom. Rc Med626.10.9583 5B SF Bay L/M922.70.6503 TriNum W/L Low1176.30.5101 Predom. Rc M/H572.81.0474 5B SF Bay Med793.90.7558 TriNum W/L Med832.50.7207 Predom. Rc High542.51.1059 5B SF Bay M/H729.00.8230 TriNum W/L Hig739.50.8114 5B W/L Low1318.00.4552 5B SF Bay High713.60.8409 Predom. Upwind776.80.7724 5B W/L L/M964.30.6222 ChiMac Up Low939.50.6387 Predom. Reaching670.20.8952 5B W/L Med818.00.7335 ChiMac Up Med848.30.7073 Predom. Downwind710.20.8449 5B W/L M/H745.80.8046 ChiMac Up High745.50.8048 Predom. Up Low1069.30.5611 5B W/L High730.40.8214 ChiMac Off Low895.40.6701 Predom. Up L/M814.70.7365 W/L 60-40 Low1332.40.4503 ChiMac Off Med790.80.7587 Predom. Up Med719.20.8342 W/L 60-40 L/M981.50.6113 ChiMac Off High665.90.9011 Predom. Up M/H675.90.8877 W/L 60-40 Med839.60.7146 ChiMac AP Low912.60.6575 Predom. Up High671.40.8937 W/L 60-40 M/H774.70.7745 ChiMac AP Med815.80.7355 Predom. Dn Low1040.80.5765 W/L 60-40 High769.20.7800 ChiMac AP High703.00.8535 Predom. Dn L/M769.50.7797 5B AP Low958.90.6257 BayMac Cove Island1051.60.5706 Predom. Dn Med657.10.9131 5B AP L/M763.30.7861 BayMac Shore1043.40.5750 Predom. Dn M/H584.91.0259 5B AP Med666.20.9007 Harvest Moon584.61.0264      SA/DSPL Up23.60SA/DSPL Dn37.32
ORC Ref  03510004BKB Issued on 15/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
NOAH'S ARKESP-4436_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFIRST 235MeasurementHINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall6.578Maximum beam2.488Draft1.142Displacement1,311Wetted area10.77IMS L6.295LSM06.174Accomod. length6.555Sink (kg/mm) 8.18
VCGD-0.227VCGM-0.256 RM Rated (kg·m) 31.9Limit of positive stability(°) 130.2 Stability Index 122.2 BLR index 0.0000Default crew weight346 Declared crew weight 260
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
BackstayAdjustableForestayFixedInner forestayAdjustableMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P8.110IG8.530ISP8.550MDT10.078MDL10.107MDT20.078MDL20.107TLMWGO
E3.130J2.445BAS1.080FSD0.050SFJ0.000SPL2.541WPLTPS3.050BD0.097MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered33.0Flotation Date01/01/2010
SFFP0.150FFMFF1.016LCFcl3.666SG
SAFP6.310FAMFA0.829LCFsh3.858HBI0.916
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03510004BKB Issued on 15/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
NOAH'S ARKESP-4436_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment20.140.681.212.022.6315.2020/02/2020
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment0010.040.400.791.642.583.517.70NoNo 13.09G.10020.050.310.591.231.942.707.81NoNo 10.0723/02/2021G.3
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment18.358.358.354.254.2329.55
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment18.547.267.903.744.3486%25.4119/03/2021
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length6.6 mTable area0.22 m²Headroom1.40 mMinimum number of berths2Personal gear stowage0.08 m³Fresh water capacity6 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  03510004BKB Issued on 15/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org