Club Certificate2026
MARENGOESP-10486_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 Angles49.5°46.7°42.3°41.2°40.7°40.4°40.4°41.1°42.9°
Beat VMG1.992.883.523.994.324.494.554.524.34
52°3.224.555.446.006.336.546.626.656.55
60°3.584.915.806.326.556.756.856.916.86
75°3.945.286.176.666.917.047.127.287.31
90°4.025.386.306.817.117.327.487.667.74
110°3.745.246.306.897.257.547.798.108.44
120°3.625.096.176.817.207.547.878.478.81
135°3.154.565.666.486.967.327.668.419.26
150°2.613.864.915.786.466.887.197.798.46
Run VMG2.263.344.255.015.606.046.427.007.51
Gybe Angles140.2°144.2°147.5°148.5°151.3°156.7°161.5°178.9°178.6°
APH ToD:618.5CDL: 7.629APH ToT: 0.9700CertNo:104861
BOAT
ClassOCEANIS 31 DKDesignerFINOTBuilderBENETEAUAge date02/2009Series date01/2008Offset fileOCE31DKCLUB.offData fileE10486_C
HULL
Length Overall9.300 mMaximum Beam3.328 mDraft1.829 mDisplacement4,752 kgDLR6.7081IMS DivisionCruiser/RacerDynamic Allowance0.380%Age Allowance0.585%RS Assessment-0.127%
PROPELLER
InstallationShaft non exposedTypeFolding 3 bladesDiameter0.205m
CREW
Maximum weight180 kg(declared)Minimum weight130 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail23.9824.37Headsail Luffed22.9322.93Headsail Flying46.2946.29SymmetricAsymmetric69.2269.22 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail7.34Storm Jib6.96Heavy Weather Jib18.78
SAIL LIMITS
Headsails5
✱ Woven polyester sails
Spinnakers4
STABILITY
Righting Moment 88.9 kg·m Stability Index 119.1
COMMENTS
CASCO ESTIMADO.
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  03510004PCT Issued on 11/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
MARENGOESP-10486_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 VMG1810.31251.01023.3901.5833.5801.2791.2796.8829.2
52°1119.6791.3661.2600.3568.7550.5543.5541.6550.0
60°1005.8732.6620.8569.2549.7533.4525.2521.2524.7
75°913.7682.1583.8540.7521.2511.6505.8494.8492.2
90°896.4668.6571.5528.8506.6491.8481.4470.0464.9
110°962.8686.9571.5522.8496.8477.2462.0444.7426.3
120°995.6706.9583.5528.8500.2477.8457.7425.1408.4
135°1142.5789.2635.8555.8517.3492.1469.8428.2388.9
150°1379.3933.6733.5622.3557.7523.1500.6462.4425.7
Run VMG1592.71078.0847.0718.6643.2595.6560.6514.2479.3
Selected Courses
Windward / Leeward1701.51164.5935.1810.1738.4698.4675.9655.5654.2
All purpose1259.3881.1720.9639.2595.0569.3553.8536.8530.7
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward775.30.7739
All purpose618.50.9700
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low801.00.7491
Triple Number Coastal/Long Distance Medium613.70.9776
Triple Number Coastal/Long Distance High551.31.0884
Triple Number Windward/Leeward Low1049.90.5715
Triple Number Windward/Leeward Medium768.60.7806
Triple Number Windward/Leeward High673.90.8903
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance677.10.8861
Triple Number Coastal/Long Distance Low801.00.7491
Triple Number Coastal/Long Distance Medium613.70.9776
Triple Number Coastal/Long Distance High551.31.0884
Triple Number Windward/Leeward Low1049.90.5715
Triple Number Windward/Leeward Medium768.60.7806
Triple Number Windward/Leeward High673.90.8903
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1690.61155.9873.6724.9638.3591.7558.2507.9499.7
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6564
Downwind "popa"0.8472
70% up, 30% down "Ilhabela"0.7040
30% up, 70% down "Ilhabela-inverso"0.7793
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low801.00.7491
Triple Number Coastal/Long Distance Medium613.70.9776
Triple Number Coastal/Long Distance High551.31.0884
Triple Number Windward/Leeward Low1049.90.5715
Triple Number Windward/Leeward Medium768.60.7806
Triple Number Windward/Leeward High673.90.8903
Predominantly Upwind679.00.8837
Predominantly Downwind620.10.9677
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP645.60.9294 Predom. Rc High502.21.1947 5B SF Bay L/M855.10.7017 TriNum AP Low801.00.7491 Predom. Dn Low957.40.6267 5B SF Bay Med728.30.8238 TriNum AP Med613.80.9775 Predom. Dn L/M700.10.8570 5B SF Bay M/H662.60.9055 TriNum AP High551.31.0884 Predom. Dn Med597.31.0045 5B SF Bay High642.60.9337 TriNum W/L Low1102.50.5442 Predom. Dn M/H537.41.1165 5B AP Low882.30.6801 TriNum W/L Med768.60.7806 Predom. Dn High505.41.1871 5B AP L/M697.10.8607 TriNum W/L Hig673.90.8903 ChiMac Up Low873.60.6868 5B AP Med605.00.9917 Predom. Upwind711.40.8434 ChiMac Up Med782.80.7665 5B AP M/H557.01.0772 Predom. Reaching609.00.9853 ChiMac Up High679.30.8832 5B AP High538.71.1138 Predom. Downwind649.90.9231 ChiMac Off Low820.00.7317 5B W/L Low1241.40.4833 Predom. Up Low1002.10.5987 ChiMac Off Med723.20.8296 5B W/L L/M895.80.6698 Predom. Up L/M750.90.7991 ChiMac Off High609.90.9838 5B W/L Med754.80.7949 Predom. Up Med655.60.9152 ChiMac AP Low841.10.7134 5B W/L M/H681.50.8804 Predom. Up M/H610.50.9829 ChiMac AP Med748.80.8012 5B W/L High658.80.9107 Predom. Up High600.30.9995 ChiMac AP High642.00.9345 W/L 60-40 Low1259.90.4762 Predom. Rc Low851.40.7047 BayMac Cove Island976.90.6142 W/L 60-40 L/M913.80.6566 Predom. Rc L/M644.30.9313 BayMac Shore968.70.6194 W/L 60-40 Med774.20.7750 Predom. Rc Med565.81.0604 Harvest Moon535.61.1202 W/L 60-40 M/H704.70.8514 Predom. Rc M/H522.81.1476 5B SF Bay Low1044.30.5745 W/L 60-40 High687.30.8729      SA/DSPL Up16.51SA/DSPL Dn32.80
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance677.10.8861
Triple Number Coastal/Long Distance Low801.00.7491
Triple Number Coastal/Long Distance Medium613.70.9776
Triple Number Coastal/Long Distance High551.31.0884
Triple Number Windward/Leeward Low1049.90.5715
Triple Number Windward/Leeward Medium768.60.7806
Triple Number Windward/Leeward High673.90.8903
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1690.61155.9873.6724.9638.3591.7558.2507.9499.7
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance677.10.8861
Triple Number Coastal/Long Distance Low801.00.7491
Triple Number Coastal/Long Distance Medium613.70.9776
Triple Number Coastal/Long Distance High551.31.0884
Triple Number Windward/Leeward Low1049.90.5715
Triple Number Windward/Leeward Medium768.60.7806
Triple Number Windward/Leeward High673.90.8903
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1690.61155.9873.6724.9638.3591.7558.2507.9499.7
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance677.1
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1690.61155.9873.6724.9638.3591.7558.2507.9499.7
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low801.00.7491
Triple Number Coastal/Long Distance Medium613.70.9776
Triple Number Coastal/Long Distance High551.31.0884
Triple Number Windward/Leeward Low1049.90.5715
Triple Number Windward/Leeward Medium768.60.7806
Triple Number Windward/Leeward High673.90.8903
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating677.10.8861
FinRating, kevyt tuuli1215.40.8228
FinRating, kova tuuli542.30.9221
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low801.00.7491
Triple Number Coastal/Long Distance Medium613.70.9776
Triple Number Coastal/Long Distance High551.31.0884
Triple Number Windward/Leeward Low1049.90.5715
Triple Number Windward/Leeward Medium768.60.7806
Triple Number Windward/Leeward High673.90.8903
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8861
Triple Number Coastal/Long Distance Low0.7491
Triple Number Coastal/Long Distance Medium0.9776
Triple Number Coastal/Long Distance High1.0884
Triple Number Windward/Leeward Low0.5715
Triple Number Windward/Leeward Medium0.7806
Triple Number Windward/Leeward High0.8903
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1690.61155.9873.6724.9638.3591.7558.2507.9499.7
For information
General Purpose Handicap (GPH)695.4
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance677.10.8861
Triple Number Coastal/Long Distance Low801.00.7491
Triple Number Coastal/Long Distance Medium613.70.9776
Triple Number Coastal/Long Distance High551.31.0884
Triple Number Windward/Leeward Low1049.90.5715
Triple Number Windward/Leeward Medium768.60.7806
Triple Number Windward/Leeward High673.90.8903
Saronikos S All Purpose724.10.8286
Saronikos S Upwind823.10.7290
Saronikos S Downwind593.61.0108
Saronikos N All Purpose753.30.7965
Saronikos N Upwind859.60.6980
Saronikos N Downwind638.60.9396
Saronikos SW All Purpose726.10.8263
Saronikos SW Upwind844.00.7109
Saronikos SW Downwind595.91.0069
Saronikos NE All Purpose773.00.7762
Saronikos NE Upwind792.70.7569
Saronikos NE Downwind717.20.8366
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1690.61155.9873.6724.9638.3591.7558.2507.9499.7
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low801.00.7491
Triple Number Coastal/Long Distance Medium613.70.9776
Triple Number Coastal/Long Distance High551.31.0884
Triple Number Windward/Leeward Low1049.90.5715
Triple Number Windward/Leeward Medium768.60.7806
Triple Number Windward/Leeward High673.90.8903
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose645.60.9294
5-Band All Purpose Low972.80.6168
5-Band All Purpose L/M722.10.8309
5-Band All Purpose Med624.50.9608
5-Band All Purpose M/H572.71.0477
5-Band All Purpose High552.11.0867
Single Number Predominant Upwind678.10.8848
Single Number Predominant Reaching583.51.0282
Single Number Predominant Downwind620.40.9672
5-Band 50-50 Windward/Leeward Low1241.40.4833
5-Band 50-50 Windward/Leeward L/M895.80.6698
5-Band 50-50 Windward/Leeward Med754.80.7949
5-Band 50-50 Windward/Leeward M/H681.50.8804
5-Band 50-50 Windward/Leeward High658.80.9107
5-Band 60-40 Windward/Leeward Low1259.90.4762
5-Band 60-40 Windward/Leeward L/M913.80.6566
5-Band 60-40 Windward/Leeward Med774.20.7750
5-Band 60-40 Windward/Leeward M/H704.70.8514
5-Band 60-40 Windward/Leeward High687.30.8729
Triple Number 50-50 Windward/Leeward Low1102.50.5442
Triple Number 50-50 Windward/Leeward Med768.80.7805
Triple Number 50-50 Windward/Leeward High673.90.8903
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward795.10.7546
Triple Number 60-40 Windward/Leeward Low1120.40.5355
Triple Number 60-40 Windward/Leeward Med787.80.7616
Triple Number 60-40 Windward/Leeward High698.30.8593
Triple Number All-Purpose Low871.10.6888
Triple Number All-Purpose Med633.90.9465
Triple Number All-Purpose High566.41.0594
Triple Number Predominant Upwind Low905.40.6627
Triple Number Predominant Upwind Med667.90.8984
Triple Number Predominant Upwind High613.00.9788
Triple Number Predominant Reaching Low773.70.7755
Triple Number Predominant Reaching Med584.81.0260
Triple Number Predominant Reaching High506.11.1856
Triple Number Predominant Downwind Low853.50.7030
Triple Number Predominant Downwind Med606.70.9889
Triple Number Predominant Downwind High517.21.1601
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance677.10.8861
Triple Number Coastal/Long Distance Low801.00.7491
Triple Number Coastal/Long Distance Medium613.70.9776
Triple Number Coastal/Long Distance High551.31.0884
Triple Number Windward/Leeward Low1049.90.5715
Triple Number Windward/Leeward Medium768.60.7806
Triple Number Windward/Leeward High673.90.8903
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1690.61155.9873.6724.9638.3591.7558.2507.9499.7
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance677.10.8861
Triple Number Coastal/Long Distance Low801.00.7491
Triple Number Coastal/Long Distance Medium613.70.9776
Triple Number Coastal/Long Distance High551.31.0884
Triple Number Windward/Leeward Low1049.90.5715
Triple Number Windward/Leeward Medium768.60.7806
Triple Number Windward/Leeward High673.90.8903
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1690.61155.9873.6724.9638.3591.7558.2507.9499.7
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low801.0
Triple Number Coastal/Long Distance Medium613.7
Triple Number Coastal/Long Distance High551.3
Triple Number Windward/Leeward Low1049.9
Triple Number Windward/Leeward Medium768.6
Triple Number Windward/Leeward High673.9
Predominantly Upwind679.0
Predominantly Downwind620.1
Predominantly Reaching592.4
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance677.10.8861
Triple Number Coastal/Long Distance Low801.00.7491
Triple Number Coastal/Long Distance Medium613.70.9776
Triple Number Coastal/Long Distance High551.31.0884
Triple Number Windward/Leeward Low1049.90.5715
Triple Number Windward/Leeward Medium768.60.7806
Triple Number Windward/Leeward High673.90.8903
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1690.61155.9873.6724.9638.3591.7558.2507.9499.7
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7491
Triple Number Coastal/Long Distance Medium0.9776
Triple Number Coastal/Long Distance High1.0884
Triple Number Windward/Leeward Low0.5715
Triple Number Windward/Leeward Medium0.7806
Triple Number Windward/Leeward High0.8903
Coastal/Long Distance0.8861
Predominantly Upwind0.8837
Predominantly Downwind0.9677
For information
General Purpose Handicap (GPH)695.4
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9700
Distanseseilas Trippeltall svak vind0.7491
Distanseseilas Trippeltall mellomvind0.9776
Distanseseilas Trippeltall sterk vind1.0884
Pølsebane Trippeltall svak vind0.5715
Pølsebane Trippeltall mellomvind0.7806
Pølsebane Trippeltall sterk vind0.8903
Motvind Singeltall0.8837
Medvind Singeltall0.9677
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low801.00.7491
Triple Number Coastal/Long Distance Medium613.70.9776
Triple Number Coastal/Long Distance High551.31.0884
Triple Number Windward/Leeward Low1049.90.5715
Triple Number Windward/Leeward Medium768.60.7806
Triple Number Windward/Leeward High673.90.8903
Coastal/Long Distance677.10.8861
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind679.00.8837
Predominantly Downwind620.10.9677
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore654.60.9166
Cape Doctor Coastal532.61.1266
Triple Number Coastal/Long Distance Low801.00.7491
Triple Number Coastal/Long Distance Medium613.70.9776
Triple Number Coastal/Long Distance High551.31.0884
Triple Number Windward/Leeward Low1049.90.5715
Triple Number Windward/Leeward Medium768.60.7806
Triple Number Windward/Leeward High673.90.8903
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7491
Triple Number Coastal/Long Distance Medium0.9776
Triple Number Coastal/Long Distance High1.0884
Triple Number Windward/Leeward Low0.5715
Triple Number Windward/Leeward Medium0.7806
Triple Number Windward/Leeward High0.8903
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7491
Triple Number Coastal/Long Distance Medium0.9776
Triple Number Coastal/Long Distance High1.0884
Triple Number Windward/Leeward Low0.5715
Triple Number Windward/Leeward Medium0.7806
Triple Number Windward/Leeward High0.8903
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance677.10.8861
Triple Number Coastal/Long Distance Low801.00.7491
Triple Number Coastal/Long Distance Medium613.70.9776
Triple Number Coastal/Long Distance High551.31.0884
Triple Number Windward/Leeward Low1049.90.5715
Triple Number Windward/Leeward Medium768.60.7806
Triple Number Windward/Leeward High673.90.8903
Predominantly Upwind679.00.8837
Predominantly Downwind620.10.9677
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1690.61155.9873.6724.9638.3591.7558.2507.9499.7
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance677.10.8861
Triple Number Coastal/Long Distance Low801.00.7491
Triple Number Coastal/Long Distance Medium613.70.9776
Triple Number Coastal/Long Distance High551.31.0884
Triple Number Windward/Leeward Low1049.90.5715
Triple Number Windward/Leeward Medium768.60.7806
Triple Number Windward/Leeward High673.90.8903
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1690.61155.9873.6724.9638.3591.7558.2507.9499.7
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP645.60.9294 Predom. Dn High505.41.1871 5B AP M/H557.01.0772 TriNum AP Low801.00.7491 Predom. Rc Low851.40.7047 5B AP High538.71.1138 TriNum AP Med613.80.9775 Predom. Rc L/M644.30.9313 5B SF Bay Low1044.30.5745 TriNum AP High551.31.0884 Predom. Rc Med565.81.0604 5B SF Bay L/M855.10.7017 TriNum W/L Low1102.50.5442 Predom. Rc M/H522.81.1476 5B SF Bay Med728.30.8238 TriNum W/L Med768.60.7806 Predom. Rc High502.21.1947 5B SF Bay M/H662.60.9055 TriNum W/L Hig673.90.8903 5B W/L Low1241.40.4833 5B SF Bay High642.60.9337 Predom. Upwind711.40.8434 5B W/L L/M895.80.6698 ChiMac Up Low873.60.6868 Predom. Reaching609.00.9853 5B W/L Med754.80.7949 ChiMac Up Med782.80.7665 Predom. Downwind649.90.9231 5B W/L M/H681.50.8804 ChiMac Up High679.30.8832 Predom. Up Low1002.10.5987 5B W/L High658.80.9107 ChiMac Off Low820.00.7317 Predom. Up L/M750.90.7991 W/L 60-40 Low1259.90.4762 ChiMac Off Med723.20.8296 Predom. Up Med655.60.9152 W/L 60-40 L/M913.80.6566 ChiMac Off High609.90.9838 Predom. Up M/H610.50.9829 W/L 60-40 Med774.20.7750 ChiMac AP Low841.10.7134 Predom. Up High600.30.9995 W/L 60-40 M/H704.70.8514 ChiMac AP Med748.80.8012 Predom. Dn Low957.40.6267 W/L 60-40 High687.30.8729 ChiMac AP High642.00.9345 Predom. Dn L/M700.10.8570 5B AP Low882.30.6801 BayMac Cove Island976.90.6142 Predom. Dn Med597.31.0045 5B AP L/M697.10.8607 BayMac Shore968.70.6194 Predom. Dn M/H537.41.1165 5B AP Med605.00.9917 Harvest Moon535.61.1202      SA/DSPL Up16.51SA/DSPL Dn32.80
ORC Ref  03510004PCT Issued on 11/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
MARENGOESP-10486_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassOCEANIS 31 DKMeasurementHINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall9.300Maximum beam3.328Draft1.829Displacement4,752Wetted area21.40IMS L8.840LSM08.913Accomod. length9.435Sink (kg/mm) 16.48
VCGD0.073VCGM0.096 RM Rated (kg·m) 88.9Limit of positive stability(°) 118.2 Stability Index 119.1 BLR index 0.0000Default crew weight584 Declared crew weight 180
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 3 blades
InstallationShaft non exposedTwin screwNoHydro generatorNo
PRD0.205PBW0.120PIPA0.0054
PSD0.025PHD0.100PHL0.120
PSA15.0°ESL0.880
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P10.800IG11.745ISP11.865MDT10.130MDL10.177MDT2MDL2TLMW0.177GO0.192
E3.880J3.650BAS1.725FSD0.050SFJ0.150SPLWPLTPS3.800BD0.145MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered90.0Flotation Date01/01/2010
SFFP0.215FFMFF1.300LCFcl5.386SG
SAFP8.790FAMFA0.959LCFsh5.627HBI1.134
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03510004PCT Issued on 11/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
MARENGOESP-10486_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment0020.150.731.322.353.2023.9826/01/2024
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment0020.051.162.254.205.706.6612.11NoYes046.2926/01/2024C00010.090.571.102.103.074.0211.07NoNo 22.9329/12/2020
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment00112.1010.8911.507.376.65111%69.2229/12/2020
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length9.4 mTable area0.44 m²Headroom1.66 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity68 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity38 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03510004PCT Issued on 11/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org