Non Spin/HSFClub Certificate2026
GROOVINESP-11502_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 Angles45.9°43.4°41.3°38.5°38.8°39.6°40.5°43.2°47.7°
Beat VMG2.002.833.423.673.703.673.633.473.06
52°3.134.305.005.215.255.275.285.214.76
60°3.354.505.145.365.435.475.505.465.29
75°3.504.625.215.555.725.815.885.945.90
90°3.404.545.175.565.916.136.276.496.56
110°2.914.124.965.445.856.296.767.347.81
120°2.743.924.805.325.736.146.647.979.02
135°2.383.504.415.065.485.866.267.379.88
150°2.013.003.804.515.045.405.766.547.69
Run VMG1.742.603.374.104.725.175.526.237.18
Gybe Angles143.3°144.7°167.6°169.0°170.8°173.2°173.6°172.3°169.0°
APH ToD:741.9CDL: 4.808APH ToT: 0.8088CertNo:1150201
BOAT
ClassJOUET 550DesignerBerret-RacoupeauBuilderJOUETAge date01/1982Series date01/1980Offset fileE158.OFFData fileE11502_C
HULL
Length Overall5.500 mMaximum Beam2.374 mDraft1.173 mDisplacement544 kgDLR5.6944IMS DivisionSportboatDynamic Allowance0.080%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight280 kg(declared)Minimum weight150 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail10.8511.17Headsail Luffed12.3412.34Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS Maximum (m²)
Trysail3.10Storm Jib2.12Heavy Weather Jib5.73
SAIL LIMITS
Headsails1
✱ One set on the forestay
✱ Zero set flying
✱ Woven polyester sails
Spinnakers0
✱ No spinnaker pole aboard
STABILITY
Righting Moment 3.2 kg·m Stability Index 110.4
COMMENTS
MEDIDAS ESTIMADAS 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  03510004LO7 Issued on 16/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
GROOVINESP-11502_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 VMG1795.91272.11052.3980.1973.8981.7991.71038.21175.0
52°1148.5838.0720.3691.4685.2682.9682.2691.6756.0
60°1073.9799.3700.6671.1663.0657.9655.0659.6680.8
75°1029.7778.8690.7648.3629.9619.8612.0605.9610.1
90°1059.9793.3695.7647.5609.0587.6574.1555.1548.6
110°1235.6874.3726.5662.3615.1572.4532.4490.5461.1
120°1315.2917.5749.8676.2628.2585.9542.4451.5399.2
135°1513.71029.0816.8711.5657.5614.3575.3488.2364.2
150°1793.91201.2947.9798.0714.4666.3624.7550.3468.3
Run VMG2071.41387.01066.8877.9762.8696.3651.9577.9501.1
Selected Courses
Windward / Leeward1933.61329.51059.5929.0868.3839.0821.8808.0838.1
All purpose1455.61022.9841.7759.0718.4694.7676.2653.1657.0
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward909.10.6600
All purpose741.90.8088
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low932.30.6436
Triple Number Coastal/Long Distance Medium736.30.8149
Triple Number Coastal/Long Distance High672.20.8926
Triple Number Windward/Leeward Low1194.50.5023
Triple Number Windward/Leeward Medium897.10.6688
Triple Number Windward/Leeward High820.90.7309
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance805.40.7449
Triple Number Coastal/Long Distance Low932.30.6436
Triple Number Coastal/Long Distance Medium736.30.8149
Triple Number Coastal/Long Distance High672.20.8926
Triple Number Windward/Leeward Low1194.50.5023
Triple Number Windward/Leeward Medium897.10.6688
Triple Number Windward/Leeward High820.90.7309
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1947.41335.31002.3847.5768.3723.5682.8605.4594.2
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.5762
Downwind "popa"0.6976
70% up, 30% down "Ilhabela"0.6079
30% up, 70% down "Ilhabela-inverso"0.6561
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low932.30.6436
Triple Number Coastal/Long Distance Medium736.30.8149
Triple Number Coastal/Long Distance High672.20.8926
Triple Number Windward/Leeward Low1194.50.5023
Triple Number Windward/Leeward Medium897.10.6688
Triple Number Windward/Leeward High820.90.7309
Predominantly Upwind797.60.7522
Predominantly Downwind750.60.7993
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP772.80.7764 Predom. Rc High603.40.9944 5B SF Bay L/M979.30.6127 TriNum AP Low932.30.6436 Predom. Dn Low1176.70.5099 5B SF Bay Med862.10.6960 TriNum AP Med736.40.8148 Predom. Dn L/M853.80.7027 5B SF Bay M/H811.20.7397 TriNum AP High672.20.8926 Predom. Dn Med725.00.8276 5B SF Bay High800.40.7496 TriNum W/L Low1255.40.4779 Predom. Dn M/H646.50.9280 5B AP Low1049.60.5716 TriNum W/L Med897.10.6688 Predom. Dn High593.61.0108 5B AP L/M821.00.7308 TriNum W/L Hig820.90.7309 ChiMac Up Low974.40.6157 5B AP Med727.90.8243 Predom. Upwind833.80.7196 ChiMac Up Med894.00.6711 5B AP M/H679.00.8836 Predom. Reaching733.60.8178 ChiMac Up High804.60.7457 5B AP High657.80.9121 Predom. Downwind788.60.7608 ChiMac Off Low1003.30.5981 5B W/L Low1413.10.4246 Predom. Up Low1097.00.5470 ChiMac Off Med881.00.6810 5B W/L L/M1025.00.5853 Predom. Up L/M849.60.7062 ChiMac Off High735.90.8153 5B W/L Med885.50.6776 Predom. Up Med777.50.7717 ChiMac AP Low982.40.6107 5B W/L M/H826.30.7262 Predom. Up M/H753.50.7962 ChiMac AP Med882.60.6798 5B W/L High815.60.7357 Predom. Up High758.40.7912 ChiMac AP High766.90.7824 W/L 60-40 Low1400.10.4286 Predom. Rc Low1010.30.5939 BayMac Cove Island1137.20.5276 W/L 60-40 L/M1029.50.5828 Predom. Rc L/M773.00.7762 BayMac Shore1125.10.5333 W/L 60-40 Med905.20.6629 Predom. Rc Med686.10.8745 Harvest Moon642.70.9336 W/L 60-40 M/H860.30.6974 Predom. Rc M/H635.00.9449 5B SF Bay Low1181.60.5078 W/L 60-40 High863.20.6951      SA/DSPL Up34.87SA/DSPL Dn34.87
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance805.40.7449
Triple Number Coastal/Long Distance Low932.30.6436
Triple Number Coastal/Long Distance Medium736.30.8149
Triple Number Coastal/Long Distance High672.20.8926
Triple Number Windward/Leeward Low1194.50.5023
Triple Number Windward/Leeward Medium897.10.6688
Triple Number Windward/Leeward High820.90.7309
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1947.41335.31002.3847.5768.3723.5682.8605.4594.2
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance805.40.7449
Triple Number Coastal/Long Distance Low932.30.6436
Triple Number Coastal/Long Distance Medium736.30.8149
Triple Number Coastal/Long Distance High672.20.8926
Triple Number Windward/Leeward Low1194.50.5023
Triple Number Windward/Leeward Medium897.10.6688
Triple Number Windward/Leeward High820.90.7309
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1947.41335.31002.3847.5768.3723.5682.8605.4594.2
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance805.4
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1947.41335.31002.3847.5768.3723.5682.8605.4594.2
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low932.30.6436
Triple Number Coastal/Long Distance Medium736.30.8149
Triple Number Coastal/Long Distance High672.20.8926
Triple Number Windward/Leeward Low1194.50.5023
Triple Number Windward/Leeward Medium897.10.6688
Triple Number Windward/Leeward High820.90.7309
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating805.40.7449
FinRating, kevyt tuuli1397.40.7156
FinRating, kova tuuli660.90.7566
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low932.30.6436
Triple Number Coastal/Long Distance Medium736.30.8149
Triple Number Coastal/Long Distance High672.20.8926
Triple Number Windward/Leeward Low1194.50.5023
Triple Number Windward/Leeward Medium897.10.6688
Triple Number Windward/Leeward High820.90.7309
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.7449
Triple Number Coastal/Long Distance Low0.6436
Triple Number Coastal/Long Distance Medium0.8149
Triple Number Coastal/Long Distance High0.8926
Triple Number Windward/Leeward Low0.5023
Triple Number Windward/Leeward Medium0.6688
Triple Number Windward/Leeward High0.7309
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1947.41335.31002.3847.5768.3723.5682.8605.4594.2
For information
General Purpose Handicap (GPH)828.0
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance805.40.7449
Triple Number Coastal/Long Distance Low932.30.6436
Triple Number Coastal/Long Distance Medium736.30.8149
Triple Number Coastal/Long Distance High672.20.8926
Triple Number Windward/Leeward Low1194.50.5023
Triple Number Windward/Leeward Medium897.10.6688
Triple Number Windward/Leeward High820.90.7309
Saronikos S All Purpose823.40.7287
Saronikos S Upwind915.00.6557
Saronikos S Downwind721.50.8316
Saronikos N All Purpose896.00.6697
Saronikos N Upwind968.50.6195
Saronikos N Downwind808.90.7417
Saronikos SW All Purpose823.10.7290
Saronikos SW Upwind924.20.6492
Saronikos SW Downwind738.50.8124
Saronikos NE All Purpose927.80.6467
Saronikos NE Upwind906.10.6622
Saronikos NE Downwind916.10.6550
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1947.41335.31002.3847.5768.3723.5682.8605.4594.2
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low932.30.6436
Triple Number Coastal/Long Distance Medium736.30.8149
Triple Number Coastal/Long Distance High672.20.8926
Triple Number Windward/Leeward Low1194.50.5023
Triple Number Windward/Leeward Medium897.10.6688
Triple Number Windward/Leeward High820.90.7309
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose772.80.7764
5-Band All Purpose Low1129.00.5314
5-Band All Purpose L/M848.00.7075
5-Band All Purpose Med748.20.8019
5-Band All Purpose M/H697.40.8604
5-Band All Purpose High674.30.8898
Single Number Predominant Upwind794.60.7551
Single Number Predominant Reaching704.70.8515
Single Number Predominant Downwind753.30.7965
5-Band 50-50 Windward/Leeward Low1413.10.4246
5-Band 50-50 Windward/Leeward L/M1025.00.5853
5-Band 50-50 Windward/Leeward Med885.50.6776
5-Band 50-50 Windward/Leeward M/H826.30.7262
5-Band 50-50 Windward/Leeward High815.60.7357
5-Band 60-40 Windward/Leeward Low1400.10.4286
5-Band 60-40 Windward/Leeward L/M1029.50.5828
5-Band 60-40 Windward/Leeward Med905.20.6629
5-Band 60-40 Windward/Leeward M/H860.30.6974
5-Band 60-40 Windward/Leeward High863.20.6951
Triple Number 50-50 Windward/Leeward Low1255.40.4779
Triple Number 50-50 Windward/Leeward Med897.20.6687
Triple Number 50-50 Windward/Leeward High820.90.7309
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward928.10.6464
Triple Number 60-40 Windward/Leeward Low1248.00.4808
Triple Number 60-40 Windward/Leeward Med914.70.6560
Triple Number 60-40 Windward/Leeward High858.00.6993
Triple Number All-Purpose Low1013.30.5921
Triple Number All-Purpose Med757.20.7924
Triple Number All-Purpose High690.10.8694
Triple Number Predominant Upwind Low1005.30.5968
Triple Number Predominant Upwind Med785.20.7642
Triple Number Predominant Upwind High763.20.7861
Triple Number Predominant Reaching Low917.00.6543
Triple Number Predominant Reaching Med706.50.8492
Triple Number Predominant Reaching High613.50.9781
Triple Number Predominant Downwind Low1043.40.5751
Triple Number Predominant Downwind Med738.30.8127
Triple Number Predominant Downwind High616.70.9729
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance805.40.7449
Triple Number Coastal/Long Distance Low932.30.6436
Triple Number Coastal/Long Distance Medium736.30.8149
Triple Number Coastal/Long Distance High672.20.8926
Triple Number Windward/Leeward Low1194.50.5023
Triple Number Windward/Leeward Medium897.10.6688
Triple Number Windward/Leeward High820.90.7309
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1947.41335.31002.3847.5768.3723.5682.8605.4594.2
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance805.40.7449
Triple Number Coastal/Long Distance Low932.30.6436
Triple Number Coastal/Long Distance Medium736.30.8149
Triple Number Coastal/Long Distance High672.20.8926
Triple Number Windward/Leeward Low1194.50.5023
Triple Number Windward/Leeward Medium897.10.6688
Triple Number Windward/Leeward High820.90.7309
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1947.41335.31002.3847.5768.3723.5682.8605.4594.2
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low932.3
Triple Number Coastal/Long Distance Medium736.3
Triple Number Coastal/Long Distance High672.2
Triple Number Windward/Leeward Low1194.5
Triple Number Windward/Leeward Medium897.1
Triple Number Windward/Leeward High820.9
Predominantly Upwind797.6
Predominantly Downwind750.6
Predominantly Reaching716.6
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance805.40.7449
Triple Number Coastal/Long Distance Low932.30.6436
Triple Number Coastal/Long Distance Medium736.30.8149
Triple Number Coastal/Long Distance High672.20.8926
Triple Number Windward/Leeward Low1194.50.5023
Triple Number Windward/Leeward Medium897.10.6688
Triple Number Windward/Leeward High820.90.7309
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1947.41335.31002.3847.5768.3723.5682.8605.4594.2
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6436
Triple Number Coastal/Long Distance Medium0.8149
Triple Number Coastal/Long Distance High0.8926
Triple Number Windward/Leeward Low0.5023
Triple Number Windward/Leeward Medium0.6688
Triple Number Windward/Leeward High0.7309
Coastal/Long Distance0.7449
Predominantly Upwind0.7522
Predominantly Downwind0.7993
For information
General Purpose Handicap (GPH)828.0
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.8088
Distanseseilas Trippeltall svak vind0.6436
Distanseseilas Trippeltall mellomvind0.8149
Distanseseilas Trippeltall sterk vind0.8926
Pølsebane Trippeltall svak vind0.5023
Pølsebane Trippeltall mellomvind0.6688
Pølsebane Trippeltall sterk vind0.7309
Motvind Singeltall0.7522
Medvind Singeltall0.7993
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low932.30.6436
Triple Number Coastal/Long Distance Medium736.30.8149
Triple Number Coastal/Long Distance High672.20.8926
Triple Number Windward/Leeward Low1194.50.5023
Triple Number Windward/Leeward Medium897.10.6688
Triple Number Windward/Leeward High820.90.7309
Coastal/Long Distance805.40.7449
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind797.60.7522
Predominantly Downwind750.60.7993
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore829.00.7237
Cape Doctor Coastal655.80.9149
Triple Number Coastal/Long Distance Low932.30.6436
Triple Number Coastal/Long Distance Medium736.30.8149
Triple Number Coastal/Long Distance High672.20.8926
Triple Number Windward/Leeward Low1194.50.5023
Triple Number Windward/Leeward Medium897.10.6688
Triple Number Windward/Leeward High820.90.7309
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6436
Triple Number Coastal/Long Distance Medium0.8149
Triple Number Coastal/Long Distance High0.8926
Triple Number Windward/Leeward Low0.5023
Triple Number Windward/Leeward Medium0.6688
Triple Number Windward/Leeward High0.7309
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6436
Triple Number Coastal/Long Distance Medium0.8149
Triple Number Coastal/Long Distance High0.8926
Triple Number Windward/Leeward Low0.5023
Triple Number Windward/Leeward Medium0.6688
Triple Number Windward/Leeward High0.7309
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance805.40.7449
Triple Number Coastal/Long Distance Low932.30.6436
Triple Number Coastal/Long Distance Medium736.30.8149
Triple Number Coastal/Long Distance High672.20.8926
Triple Number Windward/Leeward Low1194.50.5023
Triple Number Windward/Leeward Medium897.10.6688
Triple Number Windward/Leeward High820.90.7309
Predominantly Upwind797.60.7522
Predominantly Downwind750.60.7993
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1947.41335.31002.3847.5768.3723.5682.8605.4594.2
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance805.40.7449
Triple Number Coastal/Long Distance Low932.30.6436
Triple Number Coastal/Long Distance Medium736.30.8149
Triple Number Coastal/Long Distance High672.20.8926
Triple Number Windward/Leeward Low1194.50.5023
Triple Number Windward/Leeward Medium897.10.6688
Triple Number Windward/Leeward High820.90.7309
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1947.41335.31002.3847.5768.3723.5682.8605.4594.2
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP772.80.7764 Predom. Dn High593.61.0108 5B AP M/H679.00.8836 TriNum AP Low932.30.6436 Predom. Rc Low1010.30.5939 5B AP High657.80.9121 TriNum AP Med736.40.8148 Predom. Rc L/M773.00.7762 5B SF Bay Low1181.60.5078 TriNum AP High672.20.8926 Predom. Rc Med686.10.8745 5B SF Bay L/M979.30.6127 TriNum W/L Low1255.40.4779 Predom. Rc M/H635.00.9449 5B SF Bay Med862.10.6960 TriNum W/L Med897.10.6688 Predom. Rc High603.40.9944 5B SF Bay M/H811.20.7397 TriNum W/L Hig820.90.7309 5B W/L Low1413.10.4246 5B SF Bay High800.40.7496 Predom. Upwind833.80.7196 5B W/L L/M1025.00.5853 ChiMac Up Low974.40.6157 Predom. Reaching733.60.8178 5B W/L Med885.50.6776 ChiMac Up Med894.00.6711 Predom. Downwind788.60.7608 5B W/L M/H826.30.7262 ChiMac Up High804.60.7457 Predom. Up Low1097.00.5470 5B W/L High815.60.7357 ChiMac Off Low1003.30.5981 Predom. Up L/M849.60.7062 W/L 60-40 Low1400.10.4286 ChiMac Off Med881.00.6810 Predom. Up Med777.50.7717 W/L 60-40 L/M1029.50.5828 ChiMac Off High735.90.8153 Predom. Up M/H753.50.7962 W/L 60-40 Med905.20.6629 ChiMac AP Low982.40.6107 Predom. Up High758.40.7912 W/L 60-40 M/H860.30.6974 ChiMac AP Med882.60.6798 Predom. Dn Low1176.70.5099 W/L 60-40 High863.20.6951 ChiMac AP High766.90.7824 Predom. Dn L/M853.80.7027 5B AP Low1049.60.5716 BayMac Cove Island1137.20.5276 Predom. Dn Med725.00.8276 5B AP L/M821.00.7308 BayMac Shore1125.10.5333 Predom. Dn M/H646.50.9280 5B AP Med727.90.8243 Harvest Moon642.70.9336      SA/DSPL Up34.87SA/DSPL Dn34.87
ORC Ref  03510004LO7 Issued on 16/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
GROOVINESP-11502_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJOUET 550Measurement01/05/1973HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall5.500Maximum beam2.374Draft1.173Displacement544Wetted area7.18IMS L4.914LSM04.571Accomod. length6.380Sink (kg/mm) 4.39
VCGD0.025VCGM0.158 RM Rated (kg·m) 3.2Limit of positive stability(°) 120.2 Stability Index 110.4 BLR index 0.0000Default crew weight225 Declared crew weight 280
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P6.800IG6.510ISP7.000MDT10.060MDL10.090MDT2MDL2TLMWGO
E2.600J2.360BAS1.100FSD0.040SFJ0.150SPLWPLTPSBDMWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered6.0Flotation Date01/01/2010
SFFP0.619FFMFF1.072LCFcl3.950SG
SAFP6.380FAMFA0.957LCFsh4.071HBI1.170
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03510004LO7 Issued on 16/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
GROOVINESP-11502_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentORC10.85* Copied from legacy *
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentORC3.50NoNo 12.34* Copied from legacy *
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  03510004LO7 Issued on 16/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org