International Certificate2026
M.ARTITA-14999
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
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 Angles46.4°43.7°41.7°40.2°39.6°39.4°40.1°40.8°43.0°
Beat VMG2.473.514.274.764.965.045.095.104.92
52°3.905.376.366.947.177.277.347.397.34
60°4.215.666.617.157.407.507.587.667.65
75°4.445.876.797.317.627.827.958.118.17
90°4.325.776.797.337.677.988.238.578.76
110°4.165.786.927.547.968.258.478.879.29
120°4.015.616.767.457.938.388.809.389.93
135°3.505.036.237.087.638.118.629.8511.46
150°2.914.265.436.437.167.668.119.1410.59
Run VMG2.523.694.705.586.336.947.428.269.27
Gybe Angles139.9°144.9°149.4°153.1°159.0°166.0°171.4°171.8°163.2°
APH ToD:549.1CDL: 9.111APH ToT: 1.0926CertNo:26/1
BOAT
ClassVrolijk 37 mod.DesignerJudel/VrolijkBuilderAge date02/2004Series date01/2003Offset fileVROLIJK37-ITA14999.offData fileI14999
HULL
Length Overall11.000Maximum Beam3.254Draft1.991Displacement5,090DLR6.1013IMS DivisionCruiser/RacerDynamic Allowance0.070%Age Allowance0.650%RS Assessment-0.178%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.412m
CREW
Maximum weight600(declared)Minimum weight470 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail42.4843.37Headsail Luffed31.3531.35Headsail FlyingSymmetric92.6192.61Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail12.58Storm Jib9.86Heavy Weather Jib26.60
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 125.6 Stability Index 122.8
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  03190004HNB Issued on 13/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
M.ARTITA-14999
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
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 VMG1456.21026.2842.1756.2726.4713.7707.2706.4731.5
52°923.9670.9566.0519.1502.3495.1490.6486.9490.6
60°856.0636.0544.4503.4486.8479.8474.9469.8470.8
75°811.5613.7530.5492.8472.4460.3453.1443.8440.7
90°833.5624.4530.3490.9469.1451.1437.5420.3410.9
110°866.0622.4520.2477.3452.5436.5425.0405.8387.4
120°897.8642.0532.7483.5453.9429.4409.1383.6362.4
135°1029.0716.3578.3508.6472.1443.7417.4365.5314.2
150°1238.6845.1663.0560.3502.8470.1443.7393.9340.1
Run VMG1430.2975.8765.6644.8568.7518.5485.1435.8388.5
Selected Courses
Windward / Leeward1443.21001.0803.9700.5647.5616.1596.1571.1560.0
All purpose1087.1770.8632.5564.6530.7510.0495.3474.1461.0
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward676.20.8873
All purpose549.11.0926
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low701.70.8551
Triple Number Coastal/Long Distance Medium545.31.1003
Triple Number Coastal/Long Distance High491.01.2220
Triple Number Windward/Leeward Low902.40.6649
Triple Number Windward/Leeward Medium670.30.8951
Triple Number Windward/Leeward High591.71.0140
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance597.21.0047
Triple Number Coastal/Long Distance Low701.70.8551
Triple Number Coastal/Long Distance Medium545.31.1003
Triple Number Coastal/Long Distance High491.01.2220
Triple Number Windward/Leeward Low902.40.6649
Triple Number Windward/Leeward Medium670.30.8951
Triple Number Windward/Leeward High591.71.0140
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1441.9998.5756.6633.5566.7529.3498.9451.0436.5
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7667
Downwind "popa"0.9558
70% up, 30% down "Ilhabela"0.8151
30% up, 70% down "Ilhabela-inverso"0.8899
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low701.70.8551
Triple Number Coastal/Long Distance Medium545.31.1003
Triple Number Coastal/Long Distance High491.01.2220
Triple Number Windward/Leeward Low902.40.6649
Triple Number Windward/Leeward Medium670.30.8951
Triple Number Windward/Leeward High591.71.0140
Predominantly Upwind596.91.0052
Predominantly Downwind553.51.0841
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP571.51.0499 Predom. Rc High442.21.3568 5B SF Bay L/M737.80.8133 TriNum AP Low701.70.8551 Predom. Dn Low853.00.7034 5B SF Bay Med638.50.9396 TriNum AP Med545.41.1002 Predom. Dn L/M626.80.9572 5B SF Bay M/H585.81.0242 TriNum AP High491.01.2220 Predom. Dn Med534.41.1227 5B SF Bay High561.51.0686 TriNum W/L Low946.20.6341 Predom. Dn M/H475.41.2620 5B AP Low779.00.7702 TriNum W/L Med670.30.8951 Predom. Dn High437.71.3709 5B AP L/M613.90.9774 TriNum W/L Hig591.71.0140 ChiMac Up Low749.50.8005 5B AP Med538.31.1146 Predom. Upwind622.20.9642 ChiMac Up Med677.80.8853 5B AP M/H497.21.2069 Predom. Reaching545.61.0997 ChiMac Up High595.61.0074 5B AP High475.51.2619 Predom. Downwind578.51.0371 ChiMac Off Low731.70.8200 5B W/L Low1062.30.5648 Predom. Up Low853.30.7032 ChiMac Off Med644.80.9305 5B W/L L/M773.40.7758 Predom. Up L/M649.40.9239 ChiMac Off High541.71.1076 5B W/L Med659.70.9094 Predom. Up Med578.61.0370 ChiMac AP Low737.10.8140 5B W/L M/H599.61.0007 Predom. Up M/H545.31.1002 ChiMac AP Med658.80.9107 5B W/L High573.51.0462 Predom. Up High531.81.1282 ChiMac AP High567.21.0579 W/L 60-40 Low1067.30.5621 Predom. Rc Low758.40.7912 BayMac Cove Island849.20.7066 W/L 60-40 L/M783.10.7662 Predom. Rc L/M578.11.0378 BayMac Shore842.30.7124 W/L 60-40 Med675.20.8886 Predom. Rc Med510.21.1761 Harvest Moon478.91.2529 W/L 60-40 M/H621.60.9652 Predom. Rc M/H468.41.2809 5B SF Bay Low895.00.6704 W/L 60-40 High601.00.9984      SA/DSPL Up24.82SA/DSPL Dn45.41
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance597.21.0047
Triple Number Coastal/Long Distance Low701.70.8551
Triple Number Coastal/Long Distance Medium545.31.1003
Triple Number Coastal/Long Distance High491.01.2220
Triple Number Windward/Leeward Low902.40.6649
Triple Number Windward/Leeward Medium670.30.8951
Triple Number Windward/Leeward High591.71.0140
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1441.9998.5756.6633.5566.7529.3498.9451.0436.5
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance597.21.0047
Triple Number Coastal/Long Distance Low701.70.8551
Triple Number Coastal/Long Distance Medium545.31.1003
Triple Number Coastal/Long Distance High491.01.2220
Triple Number Windward/Leeward Low902.40.6649
Triple Number Windward/Leeward Medium670.30.8951
Triple Number Windward/Leeward High591.71.0140
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1441.9998.5756.6633.5566.7529.3498.9451.0436.5
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance597.2
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1441.9998.5756.6633.5566.7529.3498.9451.0436.5
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low701.70.8551
Triple Number Coastal/Long Distance Medium545.31.1003
Triple Number Coastal/Long Distance High491.01.2220
Triple Number Windward/Leeward Low902.40.6649
Triple Number Windward/Leeward Medium670.30.8951
Triple Number Windward/Leeward High591.71.0140
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating597.21.0047
FinRating, kevyt tuuli1045.70.9563
FinRating, kova tuuli478.01.0460
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low701.70.8551
Triple Number Coastal/Long Distance Medium545.31.1003
Triple Number Coastal/Long Distance High491.01.2220
Triple Number Windward/Leeward Low902.40.6649
Triple Number Windward/Leeward Medium670.30.8951
Triple Number Windward/Leeward High591.71.0140
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0047
Triple Number Coastal/Long Distance Low0.8551
Triple Number Coastal/Long Distance Medium1.1003
Triple Number Coastal/Long Distance High1.2220
Triple Number Windward/Leeward Low0.6649
Triple Number Windward/Leeward Medium0.8951
Triple Number Windward/Leeward High1.0140
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1441.9998.5756.6633.5566.7529.3498.9451.0436.5
For information
General Purpose Handicap (GPH)615.4
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance597.21.0047
Triple Number Coastal/Long Distance Low701.70.8551
Triple Number Coastal/Long Distance Medium545.31.1003
Triple Number Coastal/Long Distance High491.01.2220
Triple Number Windward/Leeward Low902.40.6649
Triple Number Windward/Leeward Medium670.30.8951
Triple Number Windward/Leeward High591.71.0140
Saronikos S All Purpose624.60.9606
Saronikos S Upwind706.40.8493
Saronikos S Downwind525.11.1426
Saronikos N All Purpose660.40.9085
Saronikos N Upwind740.50.8103
Saronikos N Downwind576.61.0405
Saronikos SW All Purpose628.00.9555
Saronikos SW Upwind723.70.8290
Saronikos SW Downwind533.31.1251
Saronikos NE All Purpose682.80.8787
Saronikos NE Upwind693.20.8655
Saronikos NE Downwind649.10.9244
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1441.9998.5756.6633.5566.7529.3498.9451.0436.5
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low701.70.8551
Triple Number Coastal/Long Distance Medium545.31.1003
Triple Number Coastal/Long Distance High491.01.2220
Triple Number Windward/Leeward Low902.40.6649
Triple Number Windward/Leeward Medium670.30.8951
Triple Number Windward/Leeward High591.71.0140
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose571.51.0499
5-Band All Purpose Low849.10.7066
5-Band All Purpose L/M636.40.9429
5-Band All Purpose Med555.51.0802
5-Band All Purpose M/H509.61.1773
5-Band All Purpose High484.51.2385
Single Number Predominant Upwind595.51.0076
Single Number Predominant Reaching524.81.1433
Single Number Predominant Downwind554.41.0822
5-Band 50-50 Windward/Leeward Low1062.30.5648
5-Band 50-50 Windward/Leeward L/M773.40.7758
5-Band 50-50 Windward/Leeward Med659.70.9094
5-Band 50-50 Windward/Leeward M/H599.61.0007
5-Band 50-50 Windward/Leeward High573.51.0462
5-Band 60-40 Windward/Leeward Low1067.30.5621
5-Band 60-40 Windward/Leeward L/M783.10.7662
5-Band 60-40 Windward/Leeward Med675.20.8886
5-Band 60-40 Windward/Leeward M/H621.60.9652
5-Band 60-40 Windward/Leeward High601.00.9984
Triple Number 50-50 Windward/Leeward Low946.20.6341
Triple Number 50-50 Windward/Leeward Med670.40.8949
Triple Number 50-50 Windward/Leeward High591.71.0140
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward691.60.8675
Triple Number 60-40 Windward/Leeward Low952.50.6299
Triple Number 60-40 Windward/Leeward Med684.90.8760
Triple Number 60-40 Windward/Leeward High615.10.9755
Triple Number All-Purpose Low762.80.7866
Triple Number All-Purpose Med563.11.0656
Triple Number All-Purpose High502.51.1939
Triple Number Predominant Upwind Low776.50.7727
Triple Number Predominant Upwind Med587.01.0222
Triple Number Predominant Upwind High547.71.0954
Triple Number Predominant Reaching Low689.20.8706
Triple Number Predominant Reaching Med525.41.1419
Triple Number Predominant Reaching High452.41.3263
Triple Number Predominant Downwind Low761.20.7883
Triple Number Predominant Downwind Med543.91.1031
Triple Number Predominant Downwind High454.51.3201
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance597.21.0047
Triple Number Coastal/Long Distance Low701.70.8551
Triple Number Coastal/Long Distance Medium545.31.1003
Triple Number Coastal/Long Distance High491.01.2220
Triple Number Windward/Leeward Low902.40.6649
Triple Number Windward/Leeward Medium670.30.8951
Triple Number Windward/Leeward High591.71.0140
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1441.9998.5756.6633.5566.7529.3498.9451.0436.5
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance597.21.0047
Triple Number Coastal/Long Distance Low701.70.8551
Triple Number Coastal/Long Distance Medium545.31.1003
Triple Number Coastal/Long Distance High491.01.2220
Triple Number Windward/Leeward Low902.40.6649
Triple Number Windward/Leeward Medium670.30.8951
Triple Number Windward/Leeward High591.71.0140
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1441.9998.5756.6633.5566.7529.3498.9451.0436.5
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low701.7
Triple Number Coastal/Long Distance Medium545.3
Triple Number Coastal/Long Distance High491.0
Triple Number Windward/Leeward Low902.4
Triple Number Windward/Leeward Medium670.3
Triple Number Windward/Leeward High591.7
Predominantly Upwind596.9
Predominantly Downwind553.5
Predominantly Reaching532.2
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance597.21.0047
Triple Number Coastal/Long Distance Low701.70.8551
Triple Number Coastal/Long Distance Medium545.31.1003
Triple Number Coastal/Long Distance High491.01.2220
Triple Number Windward/Leeward Low902.40.6649
Triple Number Windward/Leeward Medium670.30.8951
Triple Number Windward/Leeward High591.71.0140
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1441.9998.5756.6633.5566.7529.3498.9451.0436.5
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8551
Triple Number Coastal/Long Distance Medium1.1003
Triple Number Coastal/Long Distance High1.2220
Triple Number Windward/Leeward Low0.6649
Triple Number Windward/Leeward Medium0.8951
Triple Number Windward/Leeward High1.0140
Coastal/Long Distance1.0047
Predominantly Upwind1.0052
Predominantly Downwind1.0841
For information
General Purpose Handicap (GPH)615.4
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0926
Distanseseilas Trippeltall svak vind0.8551
Distanseseilas Trippeltall mellomvind1.1003
Distanseseilas Trippeltall sterk vind1.2220
Pølsebane Trippeltall svak vind0.6649
Pølsebane Trippeltall mellomvind0.8951
Pølsebane Trippeltall sterk vind1.0140
Motvind Singeltall1.0052
Medvind Singeltall1.0841
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low701.70.8551
Triple Number Coastal/Long Distance Medium545.31.1003
Triple Number Coastal/Long Distance High491.01.2220
Triple Number Windward/Leeward Low902.40.6649
Triple Number Windward/Leeward Medium670.30.8951
Triple Number Windward/Leeward High591.71.0140
Coastal/Long Distance597.21.0047
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind596.91.0052
Predominantly Downwind553.51.0841
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore563.31.0651
Cape Doctor Coastal464.91.2905
Triple Number Coastal/Long Distance Low701.70.8551
Triple Number Coastal/Long Distance Medium545.31.1003
Triple Number Coastal/Long Distance High491.01.2220
Triple Number Windward/Leeward Low902.40.6649
Triple Number Windward/Leeward Medium670.30.8951
Triple Number Windward/Leeward High591.71.0140
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8551
Triple Number Coastal/Long Distance Medium1.1003
Triple Number Coastal/Long Distance High1.2220
Triple Number Windward/Leeward Low0.6649
Triple Number Windward/Leeward Medium0.8951
Triple Number Windward/Leeward High1.0140
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8551
Triple Number Coastal/Long Distance Medium1.1003
Triple Number Coastal/Long Distance High1.2220
Triple Number Windward/Leeward Low0.6649
Triple Number Windward/Leeward Medium0.8951
Triple Number Windward/Leeward High1.0140
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance597.21.0047
Triple Number Coastal/Long Distance Low701.70.8551
Triple Number Coastal/Long Distance Medium545.31.1003
Triple Number Coastal/Long Distance High491.01.2220
Triple Number Windward/Leeward Low902.40.6649
Triple Number Windward/Leeward Medium670.30.8951
Triple Number Windward/Leeward High591.71.0140
Predominantly Upwind596.91.0052
Predominantly Downwind553.51.0841
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1441.9998.5756.6633.5566.7529.3498.9451.0436.5
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance597.21.0047
Triple Number Coastal/Long Distance Low701.70.8551
Triple Number Coastal/Long Distance Medium545.31.1003
Triple Number Coastal/Long Distance High491.01.2220
Triple Number Windward/Leeward Low902.40.6649
Triple Number Windward/Leeward Medium670.30.8951
Triple Number Windward/Leeward High591.71.0140
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1441.9998.5756.6633.5566.7529.3498.9451.0436.5
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP571.51.0499 Predom. Dn High437.71.3709 5B AP M/H497.21.2069 TriNum AP Low701.70.8551 Predom. Rc Low758.40.7912 5B AP High475.51.2619 TriNum AP Med545.41.1002 Predom. Rc L/M578.11.0378 5B SF Bay Low895.00.6704 TriNum AP High491.01.2220 Predom. Rc Med510.21.1761 5B SF Bay L/M737.80.8133 TriNum W/L Low946.20.6341 Predom. Rc M/H468.41.2809 5B SF Bay Med638.50.9396 TriNum W/L Med670.30.8951 Predom. Rc High442.21.3568 5B SF Bay M/H585.81.0242 TriNum W/L Hig591.71.0140 5B W/L Low1062.30.5648 5B SF Bay High561.51.0686 Predom. Upwind622.20.9642 5B W/L L/M773.40.7758 ChiMac Up Low749.50.8005 Predom. Reaching545.61.0997 5B W/L Med659.70.9094 ChiMac Up Med677.80.8853 Predom. Downwind578.51.0371 5B W/L M/H599.61.0007 ChiMac Up High595.61.0074 Predom. Up Low853.30.7032 5B W/L High573.51.0462 ChiMac Off Low731.70.8200 Predom. Up L/M649.40.9239 W/L 60-40 Low1067.30.5621 ChiMac Off Med644.80.9305 Predom. Up Med578.61.0370 W/L 60-40 L/M783.10.7662 ChiMac Off High541.71.1076 Predom. Up M/H545.31.1002 W/L 60-40 Med675.20.8886 ChiMac AP Low737.10.8140 Predom. Up High531.81.1282 W/L 60-40 M/H621.60.9652 ChiMac AP Med658.80.9107 Predom. Dn Low853.00.7034 W/L 60-40 High601.00.9984 ChiMac AP High567.21.0579 Predom. Dn L/M626.80.9572 5B AP Low779.00.7702 BayMac Cove Island849.20.7066 Predom. Dn Med534.41.1227 5B AP L/M613.90.9774 BayMac Shore842.30.7124 Predom. Dn M/H475.41.2620 5B AP Med538.31.1146 Harvest Moon478.91.2529      SA/DSPL Up24.82SA/DSPL Dn45.41
ORC Ref  03190004HNB Issued on 13/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
M.ARTITA-14999
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassVrolijk 37 mod.Measurement08/04/2024HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall11.000Maximum beam3.254Draft1.991Displacement5,090Wetted area24.85IMS L9.770LSM09.413Accomod. length10.575Sink (kg/mm) 18.54
VCGD-0.075VCGM0.035 RM Rated (kg·m) 125.6Limit of positive stability(°) 120.3 Stability Index 122.8 BLR index 0.0000Default crew weight631 Declared crew weight 600
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.412PBWPIPA0.0034
EDL1.467ST10.041ST2
ST3ST40.112ST50.290
RIG
BackstayAdjustableForestayAdjustable (turnbuckle)Inner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P13.950IG13.930ISP15.300MDT10.116MDL10.200MDT20.114MDL20.144TL1.760MW0.200GO0.230
E5.150J3.960BAS1.560FSD0.033SFJ0.220SPL4.250WPLTPSBD0.177MWT168.00MCG5.814
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date12/03/2023MeasurerFIV-124
SFFP0.190FFM1.304FF1.303LCFcl5.867SG1.0260
SAFP10.615FAM1.087FA1.089LCFsh6.078HBI1.199
W179.0W279.0W379.0W479.0
PD1553.4PD2548.7PD3546.8PD4551.5
WD11.060PLM9000.00GSA1.0RSA1.0RM125.1
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCGCFuel80157.70BWater10005.50AWater10005.50Total deductible137.70
OTHER ITEMSIdKindDescriptionWeightLCGVCGCBattery74 Ah7.10BBattery74 AH6.30ABattery74 Ah5.80DEngine (IC)YanmarTotal deductible
ORC Ref  03190004HNB Issued on 13/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
M.ARTITA-14999
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentC0.401.191.963.214.2342.4808/04/2024
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentC0.170.801.372.333.224.1013.96YesNo 31.3510/03/2023J1A0.170.781.362.323.194.0713.90YesNo 30.9711/03/2022D0.170.721.262.233.154.0413.92YesNo 30.2110/03/2023J2B0.190.771.322.223.093.9913.85YesNo 29.9615/03/2018Loretano 11.03.2022
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentC14.6014.6014.607.647.5092.6110/03/2023B14.0014.0014.007.607.4088.2011/03/2022
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length10.6 mTable area0.44 m²Headroom1.74 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity92 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity62 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03190004HNB Issued on 13/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org