Club Certificate2026
NABELESP-10248_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 Angles46.8°44.5°42.6°41.6°40.8°40.1°40.1°41.0°43.5°
Beat VMG1.822.663.263.704.034.224.304.244.00
52°2.894.104.935.525.906.126.236.266.12
60°3.124.355.185.756.106.316.436.506.44
75°3.284.535.385.946.276.496.676.906.96
90°3.304.655.626.226.576.826.987.197.42
110°3.354.735.726.306.677.017.347.958.28
120°3.204.565.576.216.606.957.308.048.83
135°2.784.075.095.876.366.717.067.828.70
150°2.323.464.475.325.986.416.747.438.24
Run VMG2.013.003.874.635.315.846.256.887.52
Gybe Angles142.0°148.0°151.4°154.7°161.0°166.9°175.4°177.4°176.3°
APH ToD:668.4CDL: 6.489APH ToT: 0.8977CertNo:102481
BOAT
ClassFIRST 285 Q.B.DesignerFinotBuilderBeneteauAge date01/1989Series date01/1986Offset filehc50501.offData fileE10248_C
HULL
Length Overall8.430Maximum Beam3.022Draft1.583Displacement2,821DLR7.1598IMS DivisionCruiser/RacerDynamic Allowance0.380%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.436m
CREW
Maximum weight160(declared)Minimum weight130 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail17.2517.45Headsail Luffed18.9218.92Headsail FlyingSymmetric44.6444.64Asymmetric41.0141.01 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail5.46Storm Jib4.96Heavy Weather Jib13.37
SAIL LIMITS
Headsails5
✱ One set on the forestay
✱ Woven polyester sails
Spinnakers4
✱ Asymmetric SHALL NOT be tacked on the pole
STABILITY
Righting Moment 58.6 Stability Index 128.0
COMMENTS
MEDIDAS RI
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  03510004B2I Issued on 10/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
NABELESP-10248_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 VMG1974.11353.81102.8972.9893.7852.4837.8848.7898.9
52°1247.5877.4730.2652.7610.2588.3577.4575.4588.4
60°1153.8827.0694.7626.6590.6570.9559.6553.5558.7
75°1097.0794.2669.0606.4574.3554.3539.8521.5517.4
90°1089.7774.7640.3578.6548.1528.0515.4500.6484.9
110°1073.9761.0629.2571.1539.5513.6490.6453.1434.9
120°1123.3789.3646.8580.2545.6518.2493.0447.6407.6
135°1295.7885.2707.1613.1566.2536.5509.9460.4413.6
150°1553.91040.9806.2676.5601.6561.6533.9484.3437.1
Run VMG1794.31201.9929.8777.0678.2615.9575.6523.2478.5
Selected Courses
Windward / Leeward1884.21277.91016.3874.9785.9734.2706.7685.9688.7
All purpose1417.4979.1792.9696.5640.6607.8587.9565.9559.0
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward828.10.7246
All purpose668.40.8977
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low886.00.6772
Triple Number Coastal/Long Distance Medium663.70.9040
Triple Number Coastal/Long Distance High584.61.0263
Triple Number Windward/Leeward Low1147.00.5231
Triple Number Windward/Leeward Medium821.90.7300
Triple Number Windward/Leeward High705.80.8501
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance729.00.8230
Triple Number Coastal/Long Distance Low886.00.6772
Triple Number Coastal/Long Distance Medium663.70.9040
Triple Number Coastal/Long Distance High584.61.0263
Triple Number Windward/Leeward Low1147.00.5231
Triple Number Windward/Leeward Medium821.90.7300
Triple Number Windward/Leeward High705.80.8501
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1875.21270.3952.4785.9685.3630.9593.0536.0520.0
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6121
Downwind "popa"0.7922
70% up, 30% down "Ilhabela"0.6569
30% up, 70% down "Ilhabela-inverso"0.7279
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low886.00.6772
Triple Number Coastal/Long Distance Medium663.70.9040
Triple Number Coastal/Long Distance High584.61.0263
Triple Number Windward/Leeward Low1147.00.5231
Triple Number Windward/Leeward Medium821.90.7300
Triple Number Windward/Leeward High705.80.8501
Predominantly Upwind732.90.8186
Predominantly Downwind670.90.8944
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP696.30.8617 Predom. Rc High533.71.1243 5B SF Bay L/M928.10.6465 TriNum AP Low886.00.6772 Predom. Dn Low1072.30.5596 5B SF Bay Med780.00.7692 TriNum AP Med663.80.9039 Predom. Dn L/M768.70.7805 5B SF Bay M/H699.70.8575 TriNum AP High584.61.0263 Predom. Dn Med643.30.9327 5B SF Bay High677.50.8856 TriNum W/L Low1206.70.4972 Predom. Dn M/H569.31.0538 5B AP Low989.20.6065 TriNum W/L Med821.90.7300 Predom. Dn High531.61.1286 5B AP L/M763.80.7855 TriNum W/L Hig705.80.8501 ChiMac Up Low959.20.6255 5B AP Med652.70.9192 Predom. Upwind770.00.7792 ChiMac Up Med852.90.7034 5B AP M/H592.01.0136 Predom. Reaching665.20.9020 ChiMac Up High732.10.8196 5B AP High568.51.0554 Predom. Downwind705.70.8503 ChiMac Off Low908.70.6603 5B W/L Low1364.10.4399 Predom. Up Low1109.30.5409 ChiMac Off Med792.90.7568 5B W/L L/M971.00.6179 Predom. Up L/M819.30.7324 ChiMac Off High657.50.9125 5B W/L Med804.70.7456 Predom. Up Med705.50.8505 ChiMac AP Low928.60.6461 5B W/L M/H714.50.8398 Predom. Up M/H649.20.9242 ChiMac AP Med818.90.7327 5B W/L High690.00.8696 Predom. Up High638.00.9404 ChiMac AP High692.10.8669 W/L 60-40 Low1380.50.4346 Predom. Rc Low961.90.6238 BayMac Cove Island1078.60.5563 W/L 60-40 L/M989.40.6064 Predom. Rc L/M710.20.8448 BayMac Shore1070.10.5607 W/L 60-40 Med826.30.7261 Predom. Rc Med612.60.9795 Harvest Moon576.21.0413 W/L 60-40 M/H740.90.8098 Predom. Rc M/H558.81.0737 5B SF Bay Low1143.70.5246 W/L 60-40 High723.10.8297      SA/DSPL Up18.05SA/DSPL Dn30.89
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance729.00.8230
Triple Number Coastal/Long Distance Low886.00.6772
Triple Number Coastal/Long Distance Medium663.70.9040
Triple Number Coastal/Long Distance High584.61.0263
Triple Number Windward/Leeward Low1147.00.5231
Triple Number Windward/Leeward Medium821.90.7300
Triple Number Windward/Leeward High705.80.8501
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1875.21270.3952.4785.9685.3630.9593.0536.0520.0
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance729.00.8230
Triple Number Coastal/Long Distance Low886.00.6772
Triple Number Coastal/Long Distance Medium663.70.9040
Triple Number Coastal/Long Distance High584.61.0263
Triple Number Windward/Leeward Low1147.00.5231
Triple Number Windward/Leeward Medium821.90.7300
Triple Number Windward/Leeward High705.80.8501
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1875.21270.3952.4785.9685.3630.9593.0536.0520.0
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance729.0
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1875.21270.3952.4785.9685.3630.9593.0536.0520.0
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low886.00.6772
Triple Number Coastal/Long Distance Medium663.70.9040
Triple Number Coastal/Long Distance High584.61.0263
Triple Number Windward/Leeward Low1147.00.5231
Triple Number Windward/Leeward Medium821.90.7300
Triple Number Windward/Leeward High705.80.8501
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating729.00.8230
FinRating, kevyt tuuli1343.30.7444
FinRating, kova tuuli571.70.8746
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low886.00.6772
Triple Number Coastal/Long Distance Medium663.70.9040
Triple Number Coastal/Long Distance High584.61.0263
Triple Number Windward/Leeward Low1147.00.5231
Triple Number Windward/Leeward Medium821.90.7300
Triple Number Windward/Leeward High705.80.8501
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8230
Triple Number Coastal/Long Distance Low0.6772
Triple Number Coastal/Long Distance Medium0.9040
Triple Number Coastal/Long Distance High1.0263
Triple Number Windward/Leeward Low0.5231
Triple Number Windward/Leeward Medium0.7300
Triple Number Windward/Leeward High0.8501
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1875.21270.3952.4785.9685.3630.9593.0536.0520.0
For information
General Purpose Handicap (GPH)755.9
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance729.00.8230
Triple Number Coastal/Long Distance Low886.00.6772
Triple Number Coastal/Long Distance Medium663.70.9040
Triple Number Coastal/Long Distance High584.61.0263
Triple Number Windward/Leeward Low1147.00.5231
Triple Number Windward/Leeward Medium821.90.7300
Triple Number Windward/Leeward High705.80.8501
Saronikos S All_Purpose781.10.7681
Saronikos S Upwind898.10.6681
Saronikos S Downwind636.10.9433
Saronikos N All_Purpose781.10.7681
Saronikos N Upwind942.30.6368
Saronikos N Downwind700.10.8570
Saronikos SW All_Purpose791.40.7582
Saronikos SW Upwind927.90.6466
Saronikos SW Downwind649.10.9243
Saronikos NE All_Purpose852.30.7039
Saronikos NE Upwind879.30.6823
Saronikos NE Downwind794.30.7554
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1875.21270.3952.4785.9685.3630.9593.0536.0520.0
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low886.00.6772
Triple Number Coastal/Long Distance Medium663.70.9040
Triple Number Coastal/Long Distance High584.61.0263
Triple Number Windward/Leeward Low1147.00.5231
Triple Number Windward/Leeward Medium821.90.7300
Triple Number Windward/Leeward High705.80.8501
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose696.30.8617
5-Band All-Purpose Low1084.90.5531
5-Band All-Purpose L/M790.60.7589
5-Band All-Purpose Med672.20.8926
5-Band All-Purpose M/H607.80.9871
5-Band All-Purpose High583.91.0276
Single Number Predominant Upwind731.90.8198
Single Number Predominant Reaching634.70.9454
Single Number Predominant Downwind671.20.8940
5-Band 50-50 Windward/Leeward Low1364.10.4399
5-Band 50-50 Windward/Leeward L/M971.00.6179
5-Band 50-50 Windward/Leeward Med804.70.7456
5-Band 50-50 Windward/Leeward M/H714.50.8398
5-Band 50-50 Windward/Leeward High690.00.8696
5-Band 60-40 Windward/Leeward Low1380.50.4346
5-Band 60-40 Windward/Leeward L/M989.40.6064
5-Band 60-40 Windward/Leeward Med826.30.7261
5-Band 60-40 Windward/Leeward M/H740.90.8098
5-Band 60-40 Windward/Leeward High723.10.8297
Triple Number 50-50 Windward/Leeward Low1206.70.4972
Triple Number 50-50 Windward/Leeward Med822.00.7299
Triple Number 50-50 Windward/Leeward High705.80.8501
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward849.90.7059
Triple Number 60-40 Windward/Leeward Low1223.30.4905
Triple Number 60-40 Windward/Leeward Med843.10.7117
Triple Number 60-40 Windward/Leeward High733.70.8177
Triple Number All-Purpose Low966.00.6211
Triple Number All-Purpose Med684.00.8772
Triple Number All-Purpose High600.40.9993
Triple Number Predominant Upwind Low999.50.6003
Triple Number Predominant Upwind Med720.70.8326
Triple Number Predominant Upwind High651.80.9205
Triple Number Predominant Reaching Low866.10.6928
Triple Number Predominant Reaching Med634.10.9462
Triple Number Predominant Reaching High541.01.1090
Triple Number Predominant Downwind Low950.30.6314
Triple Number Predominant Downwind Med654.90.9162
Triple Number Predominant Downwind High546.61.0978
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance729.00.8230
Triple Number Coastal/Long Distance Low886.00.6772
Triple Number Coastal/Long Distance Medium663.70.9040
Triple Number Coastal/Long Distance High584.61.0263
Triple Number Windward/Leeward Low1147.00.5231
Triple Number Windward/Leeward Medium821.90.7300
Triple Number Windward/Leeward High705.80.8501
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1875.21270.3952.4785.9685.3630.9593.0536.0520.0
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance729.00.8230
Triple Number Coastal/Long Distance Low886.00.6772
Triple Number Coastal/Long Distance Medium663.70.9040
Triple Number Coastal/Long Distance High584.61.0263
Triple Number Windward/Leeward Low1147.00.5231
Triple Number Windward/Leeward Medium821.90.7300
Triple Number Windward/Leeward High705.80.8501
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1875.21270.3952.4785.9685.3630.9593.0536.0520.0
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low886.0
Triple Number Coastal/Long Distance Medium663.7
Triple Number Coastal/Long Distance High584.6
Triple Number Windward/Leeward Low1147.0
Triple Number Windward/Leeward Medium821.9
Triple Number Windward/Leeward High705.8
Predominantly Upwind732.9
Predominantly Downwind670.9
Predominantly Reaching643.7
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance729.00.8230
Triple Number Coastal/Long Distance Low886.00.6772
Triple Number Coastal/Long Distance Medium663.70.9040
Triple Number Coastal/Long Distance High584.61.0263
Triple Number Windward/Leeward Low1147.00.5231
Triple Number Windward/Leeward Medium821.90.7300
Triple Number Windward/Leeward High705.80.8501
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1875.21270.3952.4785.9685.3630.9593.0536.0520.0
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6772
Triple Number Coastal/Long Distance Medium0.9040
Triple Number Coastal/Long Distance High1.0263
Triple Number Windward/Leeward Low0.5231
Triple Number Windward/Leeward Medium0.7300
Triple Number Windward/Leeward High0.8501
Coastal/Long Distance0.8230
Predominantly Upwind0.8186
Predominantly Downwind0.8944
For information
General Purpose Handicap (GPH)755.9
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.8977
Distanseseilas Trippeltall svak vind0.6772
Distanseseilas Trippeltall mellomvind0.9040
Distanseseilas Trippeltall sterk vind1.0263
Pølsebane Trippeltall svak vind0.5231
Pølsebane Trippeltall mellomvind0.7300
Pølsebane Trippeltall sterk vind0.8501
Motvind Singeltall0.8186
Medvind Singeltall0.8944
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low886.00.6772
Triple Number Coastal/Long Distance Medium663.70.9040
Triple Number Coastal/Long Distance High584.61.0263
Triple Number Windward/Leeward Low1147.00.5231
Triple Number Windward/Leeward Medium821.90.7300
Triple Number Windward/Leeward High705.80.8501
Coastal/Long Distance729.00.8230
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind732.90.8186
Predominantly Downwind670.90.8944
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore687.90.8723
Cape Doctor Coastal561.11.0694
Triple Number Coastal/Long Distance Low886.00.6772
Triple Number Coastal/Long Distance Medium663.70.9040
Triple Number Coastal/Long Distance High584.61.0263
Triple Number Windward/Leeward Low1147.00.5231
Triple Number Windward/Leeward Medium821.90.7300
Triple Number Windward/Leeward High705.80.8501
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6772
Triple Number Coastal/Long Distance Medium0.9040
Triple Number Coastal/Long Distance High1.0263
Triple Number Windward/Leeward Low0.5231
Triple Number Windward/Leeward Medium0.7300
Triple Number Windward/Leeward High0.8501
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6772
Triple Number Coastal/Long Distance Medium0.9040
Triple Number Coastal/Long Distance High1.0263
Triple Number Windward/Leeward Low0.5231
Triple Number Windward/Leeward Medium0.7300
Triple Number Windward/Leeward High0.8501
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance729.00.8230
Triple Number Coastal/Long Distance Low886.00.6772
Triple Number Coastal/Long Distance Medium663.70.9040
Triple Number Coastal/Long Distance High584.61.0263
Triple Number Windward/Leeward Low1147.00.5231
Triple Number Windward/Leeward Medium821.90.7300
Triple Number Windward/Leeward High705.80.8501
Predominantly Upwind732.90.8186
Predominantly Downwind670.90.8944
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1875.21270.3952.4785.9685.3630.9593.0536.0520.0
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance729.00.8230
Triple Number Coastal/Long Distance Low886.00.6772
Triple Number Coastal/Long Distance Medium663.70.9040
Triple Number Coastal/Long Distance High584.61.0263
Triple Number Windward/Leeward Low1147.00.5231
Triple Number Windward/Leeward Medium821.90.7300
Triple Number Windward/Leeward High705.80.8501
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1875.21270.3952.4785.9685.3630.9593.0536.0520.0
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP696.30.8617 Predom. Dn High531.61.1286 5B AP M/H592.01.0136 TriNum AP Low886.00.6772 Predom. Rc Low961.90.6238 5B AP High568.51.0554 TriNum AP Med663.80.9039 Predom. Rc L/M710.20.8448 5B SF Bay Low1143.70.5246 TriNum AP High584.61.0263 Predom. Rc Med612.60.9795 5B SF Bay L/M928.10.6465 TriNum W/L Low1206.70.4972 Predom. Rc M/H558.81.0737 5B SF Bay Med780.00.7692 TriNum W/L Med821.90.7300 Predom. Rc High533.71.1243 5B SF Bay M/H699.70.8575 TriNum W/L Hig705.80.8501 5B W/L Low1364.10.4399 5B SF Bay High677.50.8856 Predom. Upwind770.00.7792 5B W/L L/M971.00.6179 ChiMac Up Low959.20.6255 Predom. Reaching665.20.9020 5B W/L Med804.70.7456 ChiMac Up Med852.90.7034 Predom. Downwind705.70.8503 5B W/L M/H714.50.8398 ChiMac Up High732.10.8196 Predom. Up Low1109.30.5409 5B W/L High690.00.8696 ChiMac Off Low908.70.6603 Predom. Up L/M819.30.7324 W/L 60-40 Low1380.50.4346 ChiMac Off Med792.90.7568 Predom. Up Med705.50.8505 W/L 60-40 L/M989.40.6064 ChiMac Off High657.50.9125 Predom. Up M/H649.20.9242 W/L 60-40 Med826.30.7261 ChiMac AP Low928.60.6461 Predom. Up High638.00.9404 W/L 60-40 M/H740.90.8098 ChiMac AP Med818.90.7327 Predom. Dn Low1072.30.5596 W/L 60-40 High723.10.8297 ChiMac AP High692.10.8669 Predom. Dn L/M768.70.7805 5B AP Low989.20.6065 BayMac Cove Island1078.60.5563 Predom. Dn Med643.30.9327 5B AP L/M763.80.7855 BayMac Shore1070.10.5607 Predom. Dn M/H569.31.0538 5B AP Med652.70.9192 Harvest Moon576.21.0413      SA/DSPL Up18.05SA/DSPL Dn30.89
ORC Ref  03510004B2I Issued on 10/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
NABELESP-10248_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFIRST 285 Q.B.Measurement02/02/2022HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall8.430Maximum beam3.022Draft1.583Displacement2,821Wetted area16.48IMS L7.394LSM07.330Accomod. length8.395Sink (kg/mm) 11.69
VCGD-0.279VCGM-0.193 RM Rated (kg·m) 58.6Limit of positive stability(°) 132.1 Stability Index 128.0 BLR index 0.0000Default crew weight442 Declared crew weight 160
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.436PBWPIPA0.0051
PSD0.025PHD0.062PHL0.124
PSA23.2°ESL0.880
ST10.031ST20.101ST30.102
ST40.056ST50.186
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P9.450IG9.950ISP10.027MDT10.090MDL10.120MDT2MDL2TLTaperMWGO
E3.300J3.175BAS1.400FSD0.030SFJSPL3.150WPLTPS3.200BD0.118MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered60.0Flotation Date01/01/2010
SFFP0.415FFMFF1.184LCFcl4.728SG
SAFP7.767FAMFA0.947LCFsh4.955HBI1.067
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03510004B2I Issued on 10/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
NABELESP-10248_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment0020.080.561.031.892.6917.2502/02/2022
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment0030.070.460.931.963.074.119.40NoNo 18.9202/02/2022
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment0029.689.689.685.545.5144.6402/02/2022
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA19.948.589.265.146.0186%41.0103/12/2024
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length8.4 mTable area0.33 m²Headroom1.40 mMinimum number of berths3Personal gear stowage0.12 m³Fresh water capacity36 lMinimum number of seats in cockpit3Food stowage0.18 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  03510004B2I Issued on 10/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org