International Certificate2026
MON DE L'ONA IIESP-7834
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 Angles45.7°42.6°41.0°39.3°38.0°37.8°37.7°37.9°39.0°
Beat VMG2.483.524.304.885.185.305.375.405.33
52°3.875.336.356.997.297.427.497.567.55
60°4.145.596.587.167.477.627.707.817.82
75°4.335.766.807.337.627.878.038.228.30
90°4.425.997.037.567.908.118.268.638.87
110°4.255.816.897.558.038.488.909.4810.00
120°3.975.546.717.417.918.408.9110.0710.98
135°3.444.956.137.007.558.018.519.6711.63
150°2.844.165.306.297.057.568.008.9410.20
Run VMG2.463.604.595.476.236.867.348.159.04
Gybe Angles138.8°143.0°149.6°153.1°159.0°165.7°171.8°175.4°166.3°
APH ToD:543.3CDL: 9.496APH ToT: 1.1045CertNo:783402
BOAT
ClassVROLIJK 37DesignerJUDEL/VROLIJKBuilderQBOATSAge date05/2006Series date05/2003Offset fileVROLJK37.OFFData fileE7834
HULL
Length Overall11.000 mMaximum Beam3.250 mDraft2.200 mDisplacement4,911 kgDLR6.0652IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.650%RS Assessment-0.229%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.423m
CREW
Maximum weight731 kg(declared)Minimum weight601 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail39.4940.16Headsail Luffed30.6630.66Headsail FlyingSymmetric84.6284.62Asymmetric71.1971.19 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS Maximum (m²)
Trysail12.15Storm Jib9.69Heavy Weather Jib26.15
SAIL LIMITS
Headsails5Spinnakers4
✱ Asymmetric SHALL NOT be tacked on the pole
STABILITY
Righting Moment 125.2 kg·m Stability Index 122.2
COMMENTS
241 KG LASTRE EN SENTINA.2'025 EXCEDE 6% LASTRE EN SENTINA
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  03510004VWR Issued on 03/08/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
MON DE L'ONA IIESP-7834
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 VMG1453.71022.4836.4737.5694.8679.1670.9666.2675.5
52°930.8675.6567.0515.3493.5485.2480.6476.1476.6
60°869.9643.8547.0503.0482.1472.3467.2461.2460.2
75°831.7625.2529.3491.3472.4457.4448.1438.2433.8
90°814.1600.7512.4475.9455.4443.9435.8417.0405.8
110°847.5619.7522.1476.8448.2424.5404.7379.7359.9
120°906.1649.3536.3485.6455.0428.4404.0357.6327.7
135°1046.4727.7587.0514.0476.7449.2423.2372.4309.6
150°1268.4865.3679.2572.0510.3476.1450.3402.6353.1
Run VMG1464.6999.2784.2658.2578.0525.1490.2441.8398.1
Selected Courses
Windward / Leeward1459.11010.8810.3697.9636.4602.1580.5554.0536.8
All purpose1094.9774.7634.3561.7523.2500.9485.2461.5443.5
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward668.20.8979
All purpose543.31.1045
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low704.60.8516
Triple Number Coastal/Long Distance Medium539.71.1117
Triple Number Coastal/Long Distance High480.21.2494
Triple Number Windward/Leeward Low910.60.6589
Triple Number Windward/Leeward Medium662.80.9052
Triple Number Windward/Leeward High576.01.0417
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance592.01.0136
Triple Number Coastal/Long Distance Low704.60.8516
Triple Number Coastal/Long Distance Medium539.71.1117
Triple Number Coastal/Long Distance High480.21.2494
Triple Number Windward/Leeward Low910.60.6589
Triple Number Windward/Leeward Medium662.80.9052
Triple Number Windward/Leeward High576.01.0417
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1459.71009.6762.0630.9557.8519.9490.3439.1420.8
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7914
Downwind "popa"0.9382
70% up, 30% down "Ilhabela"0.8304
30% up, 70% down "Ilhabela-inverso"0.8887
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low704.60.8516
Triple Number Coastal/Long Distance Medium539.71.1117
Triple Number Coastal/Long Distance High480.21.2494
Triple Number Windward/Leeward Low910.60.6589
Triple Number Windward/Leeward Medium662.80.9052
Triple Number Windward/Leeward High576.01.0417
Predominantly Upwind586.71.0227
Predominantly Downwind554.91.0814
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP565.91.0603 Predom. Rc High437.41.3718 5B SF Bay L/M737.20.8139 TriNum AP Low704.50.8516 Predom. Dn Low862.20.6959 5B SF Bay Med628.50.9546 TriNum AP Med539.81.1115 Predom. Dn L/M630.60.9514 5B SF Bay M/H570.11.0525 TriNum AP High480.21.2494 Predom. Dn Med534.61.1224 5B SF Bay High542.51.1059 TriNum W/L Low954.20.6288 Predom. Dn M/H474.71.2640 5B AP Low784.80.7645 TriNum W/L Med662.80.9052 Predom. Dn High436.21.3754 5B AP L/M613.00.9788 TriNum W/L Hig576.01.0417 ChiMac Up Low745.40.8049 5B AP Med532.01.1279 Predom. Upwind612.00.9804 ChiMac Up Med670.10.8954 5B AP M/H487.01.2320 Predom. Reaching540.81.1095 ChiMac Up High584.01.0274 5B AP High462.51.2974 Predom. Downwind580.21.0342 ChiMac Off Low737.70.8134 5B W/L Low1072.80.5593 Predom. Up Low853.60.7029 ChiMac Off Med648.40.9253 5B W/L L/M774.50.7747 Predom. Up L/M644.00.9317 ChiMac Off High542.71.1055 5B W/L Med650.70.9221 Predom. Up Med566.71.0588 ChiMac AP Low737.00.8141 5B W/L M/H584.41.0267 Predom. Up M/H530.81.1303 ChiMac AP Med656.00.9146 5B W/L High555.61.0799 Predom. Up High515.01.1651 ChiMac AP High561.41.0688 W/L 60-40 Low1075.00.5582 Predom. Rc Low756.20.7934 BayMac Cove Island851.10.7050 W/L 60-40 L/M781.20.7680 Predom. Rc L/M573.61.0461 BayMac Shore843.10.7116 W/L 60-40 Med662.40.9058 Predom. Rc Med504.31.1898 Harvest Moon476.01.2605 W/L 60-40 M/H602.20.9963 Predom. Rc M/H464.31.2922 5B SF Bay Low900.80.6661 W/L 60-40 High578.21.0377      SA/DSPL Up24.16SA/DSPL Dn42.73
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance592.01.0136
Triple Number Coastal/Long Distance Low704.60.8516
Triple Number Coastal/Long Distance Medium539.71.1117
Triple Number Coastal/Long Distance High480.21.2494
Triple Number Windward/Leeward Low910.60.6589
Triple Number Windward/Leeward Medium662.80.9052
Triple Number Windward/Leeward High576.01.0417
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1459.71009.6762.0630.9557.8519.9490.3439.1420.8
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance592.01.0136
Triple Number Coastal/Long Distance Low704.60.8516
Triple Number Coastal/Long Distance Medium539.71.1117
Triple Number Coastal/Long Distance High480.21.2494
Triple Number Windward/Leeward Low910.60.6589
Triple Number Windward/Leeward Medium662.80.9052
Triple Number Windward/Leeward High576.01.0417
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1459.71009.6762.0630.9557.8519.9490.3439.1420.8
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance592.0
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1459.71009.6762.0630.9557.8519.9490.3439.1420.8
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low704.60.8516
Triple Number Coastal/Long Distance Medium539.71.1117
Triple Number Coastal/Long Distance High480.21.2494
Triple Number Windward/Leeward Low910.60.6589
Triple Number Windward/Leeward Medium662.80.9052
Triple Number Windward/Leeward High576.01.0417
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating592.01.0136
FinRating, kevyt tuuli1055.60.9474
FinRating, kova tuuli464.01.0776
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low704.60.8516
Triple Number Coastal/Long Distance Medium539.71.1117
Triple Number Coastal/Long Distance High480.21.2494
Triple Number Windward/Leeward Low910.60.6589
Triple Number Windward/Leeward Medium662.80.9052
Triple Number Windward/Leeward High576.01.0417
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0136
Triple Number Coastal/Long Distance Low0.8516
Triple Number Coastal/Long Distance Medium1.1117
Triple Number Coastal/Long Distance High1.2494
Triple Number Windward/Leeward Low0.6589
Triple Number Windward/Leeward Medium0.9052
Triple Number Windward/Leeward High1.0417
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1459.71009.6762.0630.9557.8519.9490.3439.1420.8
For information
General Purpose Handicap (GPH)611.1
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance592.01.0136
Triple Number Coastal/Long Distance Low704.60.8516
Triple Number Coastal/Long Distance Medium539.71.1117
Triple Number Coastal/Long Distance High480.21.2494
Triple Number Windward/Leeward Low910.60.6589
Triple Number Windward/Leeward Medium662.80.9052
Triple Number Windward/Leeward High576.01.0417
Saronikos S All Purpose619.60.9683
Saronikos S Upwind695.10.8631
Saronikos S Downwind529.51.1331
Saronikos N All Purpose652.20.9200
Saronikos N Upwind727.20.8250
Saronikos N Downwind581.11.0325
Saronikos SW All Purpose624.80.9603
Saronikos SW Upwind715.80.8383
Saronikos SW Downwind535.91.1195
Saronikos NE All Purpose677.30.8859
Saronikos NE Upwind682.30.8794
Saronikos NE Downwind652.60.9194
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1459.71009.6762.0630.9557.8519.9490.3439.1420.8
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low704.60.8516
Triple Number Coastal/Long Distance Medium539.71.1117
Triple Number Coastal/Long Distance High480.21.2494
Triple Number Windward/Leeward Low910.60.6589
Triple Number Windward/Leeward Medium662.80.9052
Triple Number Windward/Leeward High576.01.0417
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose565.91.0603
5-Band All Purpose Low852.40.7039
5-Band All Purpose L/M634.50.9456
5-Band All Purpose Med549.01.0928
5-Band All Purpose M/H501.91.1954
5-Band All Purpose High475.41.2622
Single Number Predominant Upwind585.41.0250
Single Number Predominant Reaching519.71.1545
Single Number Predominant Downwind555.71.0797
5-Band 50-50 Windward/Leeward Low1072.80.5593
5-Band 50-50 Windward/Leeward L/M774.50.7747
5-Band 50-50 Windward/Leeward Med650.70.9221
5-Band 50-50 Windward/Leeward M/H584.41.0267
5-Band 50-50 Windward/Leeward High555.61.0799
5-Band 60-40 Windward/Leeward Low1075.00.5582
5-Band 60-40 Windward/Leeward L/M781.20.7680
5-Band 60-40 Windward/Leeward Med662.40.9058
5-Band 60-40 Windward/Leeward M/H602.20.9963
5-Band 60-40 Windward/Leeward High578.21.0377
Triple Number 50-50 Windward/Leeward Low954.20.6288
Triple Number 50-50 Windward/Leeward Med662.90.9051
Triple Number 50-50 Windward/Leeward High576.01.0417
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward680.00.8824
Triple Number 60-40 Windward/Leeward Low957.70.6265
Triple Number 60-40 Windward/Leeward Med673.70.8906
Triple Number 60-40 Windward/Leeward High595.01.0084
Triple Number All-Purpose Low764.60.7847
Triple Number All-Purpose Med557.31.0767
Triple Number All-Purpose High494.71.2129
Triple Number Predominant Upwind Low775.50.7737
Triple Number Predominant Upwind Med576.31.0411
Triple Number Predominant Upwind High531.41.1291
Triple Number Predominant Reaching Low686.70.8738
Triple Number Predominant Reaching Med519.41.1552
Triple Number Predominant Reaching High449.11.3359
Triple Number Predominant Downwind Low768.10.7811
Triple Number Predominant Downwind Med545.21.1005
Triple Number Predominant Downwind High455.81.3165
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance592.01.0136
Triple Number Coastal/Long Distance Low704.60.8516
Triple Number Coastal/Long Distance Medium539.71.1117
Triple Number Coastal/Long Distance High480.21.2494
Triple Number Windward/Leeward Low910.60.6589
Triple Number Windward/Leeward Medium662.80.9052
Triple Number Windward/Leeward High576.01.0417
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1459.71009.6762.0630.9557.8519.9490.3439.1420.8
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance592.01.0136
Triple Number Coastal/Long Distance Low704.60.8516
Triple Number Coastal/Long Distance Medium539.71.1117
Triple Number Coastal/Long Distance High480.21.2494
Triple Number Windward/Leeward Low910.60.6589
Triple Number Windward/Leeward Medium662.80.9052
Triple Number Windward/Leeward High576.01.0417
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1459.71009.6762.0630.9557.8519.9490.3439.1420.8
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low704.6
Triple Number Coastal/Long Distance Medium539.7
Triple Number Coastal/Long Distance High480.2
Triple Number Windward/Leeward Low910.6
Triple Number Windward/Leeward Medium662.8
Triple Number Windward/Leeward High576.0
Predominantly Upwind586.7
Predominantly Downwind554.9
Predominantly Reaching529.5
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance592.01.0136
Triple Number Coastal/Long Distance Low704.60.8516
Triple Number Coastal/Long Distance Medium539.71.1117
Triple Number Coastal/Long Distance High480.21.2494
Triple Number Windward/Leeward Low910.60.6589
Triple Number Windward/Leeward Medium662.80.9052
Triple Number Windward/Leeward High576.01.0417
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1459.71009.6762.0630.9557.8519.9490.3439.1420.8
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8516
Triple Number Coastal/Long Distance Medium1.1117
Triple Number Coastal/Long Distance High1.2494
Triple Number Windward/Leeward Low0.6589
Triple Number Windward/Leeward Medium0.9052
Triple Number Windward/Leeward High1.0417
Coastal/Long Distance1.0136
Predominantly Upwind1.0227
Predominantly Downwind1.0814
For information
General Purpose Handicap (GPH)611.1
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.1045
Distanseseilas Trippeltall svak vind0.8516
Distanseseilas Trippeltall mellomvind1.1117
Distanseseilas Trippeltall sterk vind1.2494
Pølsebane Trippeltall svak vind0.6589
Pølsebane Trippeltall mellomvind0.9052
Pølsebane Trippeltall sterk vind1.0417
Motvind Singeltall1.0227
Medvind Singeltall1.0814
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low704.60.8516
Triple Number Coastal/Long Distance Medium539.71.1117
Triple Number Coastal/Long Distance High480.21.2494
Triple Number Windward/Leeward Low910.60.6589
Triple Number Windward/Leeward Medium662.80.9052
Triple Number Windward/Leeward High576.01.0417
Coastal/Long Distance592.01.0136
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind586.71.0227
Predominantly Downwind554.91.0814
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore541.91.1072
Cape Doctor Coastal448.91.3367
Triple Number Coastal/Long Distance Low704.60.8516
Triple Number Coastal/Long Distance Medium539.71.1117
Triple Number Coastal/Long Distance High480.21.2494
Triple Number Windward/Leeward Low910.60.6589
Triple Number Windward/Leeward Medium662.80.9052
Triple Number Windward/Leeward High576.01.0417
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8516
Triple Number Coastal/Long Distance Medium1.1117
Triple Number Coastal/Long Distance High1.2494
Triple Number Windward/Leeward Low0.6589
Triple Number Windward/Leeward Medium0.9052
Triple Number Windward/Leeward High1.0417
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8516
Triple Number Coastal/Long Distance Medium1.1117
Triple Number Coastal/Long Distance High1.2494
Triple Number Windward/Leeward Low0.6589
Triple Number Windward/Leeward Medium0.9052
Triple Number Windward/Leeward High1.0417
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance592.01.0136
Triple Number Coastal/Long Distance Low704.60.8516
Triple Number Coastal/Long Distance Medium539.71.1117
Triple Number Coastal/Long Distance High480.21.2494
Triple Number Windward/Leeward Low910.60.6589
Triple Number Windward/Leeward Medium662.80.9052
Triple Number Windward/Leeward High576.01.0417
Predominantly Upwind586.71.0227
Predominantly Downwind554.91.0814
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1459.71009.6762.0630.9557.8519.9490.3439.1420.8
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance592.01.0136
Triple Number Coastal/Long Distance Low704.60.8516
Triple Number Coastal/Long Distance Medium539.71.1117
Triple Number Coastal/Long Distance High480.21.2494
Triple Number Windward/Leeward Low910.60.6589
Triple Number Windward/Leeward Medium662.80.9052
Triple Number Windward/Leeward High576.01.0417
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1459.71009.6762.0630.9557.8519.9490.3439.1420.8
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP565.91.0603 Predom. Dn High436.21.3754 5B AP M/H487.01.2320 TriNum AP Low704.50.8516 Predom. Rc Low756.20.7934 5B AP High462.51.2974 TriNum AP Med539.81.1115 Predom. Rc L/M573.61.0461 5B SF Bay Low900.80.6661 TriNum AP High480.21.2494 Predom. Rc Med504.31.1898 5B SF Bay L/M737.20.8139 TriNum W/L Low954.20.6288 Predom. Rc M/H464.31.2922 5B SF Bay Med628.50.9546 TriNum W/L Med662.80.9052 Predom. Rc High437.41.3718 5B SF Bay M/H570.11.0525 TriNum W/L Hig576.01.0417 5B W/L Low1072.80.5593 5B SF Bay High542.51.1059 Predom. Upwind612.00.9804 5B W/L L/M774.50.7747 ChiMac Up Low745.40.8049 Predom. Reaching540.81.1095 5B W/L Med650.70.9221 ChiMac Up Med670.10.8954 Predom. Downwind580.21.0342 5B W/L M/H584.41.0267 ChiMac Up High584.01.0274 Predom. Up Low853.60.7029 5B W/L High555.61.0799 ChiMac Off Low737.70.8134 Predom. Up L/M644.00.9317 W/L 60-40 Low1075.00.5582 ChiMac Off Med648.40.9253 Predom. Up Med566.71.0588 W/L 60-40 L/M781.20.7680 ChiMac Off High542.71.1055 Predom. Up M/H530.81.1303 W/L 60-40 Med662.40.9058 ChiMac AP Low737.00.8141 Predom. Up High515.01.1651 W/L 60-40 M/H602.20.9963 ChiMac AP Med656.00.9146 Predom. Dn Low862.20.6959 W/L 60-40 High578.21.0377 ChiMac AP High561.41.0688 Predom. Dn L/M630.60.9514 5B AP Low784.80.7645 BayMac Cove Island851.10.7050 Predom. Dn Med534.61.1224 5B AP L/M613.00.9788 BayMac Shore843.10.7116 Predom. Dn M/H474.71.2640 5B AP Med532.01.1279 Harvest Moon476.01.2605      SA/DSPL Up24.16SA/DSPL Dn42.73
ORC Ref  03510004VWR Issued on 03/08/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
MON DE L'ONA IIESP-7834
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassVROLIJK 37Measurement10/05/2025HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall11.000Maximum beam3.250Draft2.200Displacement4,911Wetted area24.14IMS L9.754LSM09.320Accomod. length10.563Sink (kg/mm) 18.32
VCGD-0.094VCGM0.025 RM Rated (kg·m) 125.2Limit of positive stability(°) 120.1 Stability Index 122.2 BLR index 0.0000Default crew weight623 Declared crew weight 731
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.423PBWPIPA0.0034
EDL1.468ST10.042ST20.181
ST30.181ST40.105ST50.303
RIG
BackstayAdjustableForestayAdjustable (turnbuckle)Inner forestayNot installedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastAdjustableRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P13.880IG13.800ISP14.430MDT10.117MDL10.226MDT20.113MDL20.189TL1.730MW0.226GO0.259
E5.000J3.920BAS1.550FSD0.032SFJ0.220SPL3.995WPLTPS4.640BD0.265MWT132.50MCG5.524
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date31/07/2026MeasurerESP 851
SFFP0.190FFM1.315FF1.322LCFcl5.884SG1.0260
SAFP10.615FAM1.093FA1.088LCFsh6.091HBI1.214
W180.0W280.0W380.0W480.0LCFD
PD1253.0PD2252.3PD3256.4PD4256.0
WD4.980PLM9000.00GSA1.0RSA1.0RM123.3
INVENTORY
BALLASTIdKindDescriptionWeightLCGVCGTCG#Fixed2x10,1216.18#Fixedstb 5x11,7 + center 2 x 25 + bbr 5x11,71676.461FixedStb 26,1 + bbr 26,1536.98Fixed Ballast Total241
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG#GASOILFuel19Total deductible16
Total deductible
ORC Ref  03510004VWR Issued on 03/08/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
MON DE L'ONA IIESP-7834
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM-260.361.051.742.964.0039.4931/07/2026'26
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ1-250.080.751.402.443.274.0913.48YesNo 30.6603/03/2026'25J2- 240.080.751.422.443.264.0613.47YesNo 30.5911/07/2025'24J2-260.110.751.372.363.264.1413.50YesNo 30.50J2-250.070.731.402.443.264.1013.40YesNo 30.4303/03/2026'25HW-J0.080.440.851.762.733.8513.00YesNo 23.8314/04/2026
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComments1,514.1514.1514.157.227.0084.6231/07/2026'26S514.4014.4014.407.027.0584.3111/07/2025'25S214.0514.0514.057.256.8483.9311/07/2025'25S213.9013.9013.907.336.8183.7014/04/2026'24
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentC015.2812.7013.995.747.5776%71.1931/07/2026'26
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  03510004VWR Issued on 03/08/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org