International Certificate2026
HYDRA YOUTHESP-20511
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 Angles44.9°42.1°38.9°37.7°37.6°37.4°37.4°38.2°40.1°
Beat VMG2.984.194.885.135.255.325.385.355.19
52°4.656.307.017.257.407.517.607.677.58
60°4.996.597.237.517.707.857.968.098.03
75°5.276.787.457.918.188.418.608.868.92
90°5.366.947.498.088.598.969.309.8010.15
110°5.196.887.738.418.919.379.8711.0711.87
120°4.886.707.708.469.259.9110.5411.5312.65
135°4.336.147.318.259.3410.4411.3613.3115.25
150°3.605.176.417.298.169.1910.4813.8517.19
Run VMG3.124.485.566.347.077.969.0712.0015.17
Gybe Angles139.9°142.1°147.2°152.9°150.5°144.9°144.8°148.3°152.5°
APH ToD:491.7CDL: 9.343APH ToT: 1.2202CertNo:2051102
BOAT
ClassMELGES 32DesignerREICHEL/PUGHBuilderMELGES PERFORMANCEAge date04/2006Series date03/2005Offset fileMELGES32.OD.OFFData fileE20511
HULL
Length Overall9.685 mMaximum Beam2.936 mDraft2.147 mDisplacement1,810 kgDLR2.8945IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.650%RS Assessment-0.280%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight629 kg(declared)Minimum weight499 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail40.3041.59Headsail Luffed22.5222.52Headsail FlyingSymmetricAsymmetric115.05115.05 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS Maximum (m²)
Trysail11.01Storm Jib7.79Heavy Weather Jib21.02
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 50.5 kg·m Stability Index 107.2
COMMENTS
Ex-Challenge (DEN-205) Motor no OD. 20kg de plomo junto al motor
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  03510004VPJ Issued on 28/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
HYDRA YOUTHESP-20511
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 VMG1206.9859.0737.7702.3685.7676.1669.7672.4693.3
52°774.6571.0513.8496.8486.7479.3473.5469.3475.1
60°720.9546.4497.8479.5467.6458.8452.0445.1448.4
75°683.4530.6483.0455.4440.1428.1418.7406.4403.5
90°671.1518.4480.3445.5419.0401.8387.2367.3354.6
110°693.6523.1465.5428.2403.9384.3364.8325.2303.4
120°738.3537.0467.3425.7389.4363.3341.4312.3284.5
135°831.6585.9492.2436.2385.5344.9317.0270.5236.1
150°999.7696.3561.2493.6441.1391.5343.6259.9209.4
Run VMG1154.4804.0648.0567.9509.2452.1396.8300.1237.3
Selected Courses
Windward / Leeward1180.7831.5692.8635.1597.4564.1533.2486.2465.3
All purpose891.1644.2554.9512.9483.7460.0439.2408.1393.3
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward607.60.9876
All purpose491.71.2202
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low599.51.0008
Triple Number Coastal/Long Distance Medium493.41.2160
Triple Number Coastal/Long Distance High432.71.3865
Triple Number Windward/Leeward Low762.20.7872
Triple Number Windward/Leeward Medium609.60.9843
Triple Number Windward/Leeward High523.31.1465
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance533.51.1247
Triple Number Coastal/Long Distance Low599.51.0008
Triple Number Coastal/Long Distance Medium493.41.2160
Triple Number Coastal/Long Distance High432.71.3865
Triple Number Windward/Leeward Low762.20.7872
Triple Number Windward/Leeward Medium609.60.9843
Triple Number Windward/Leeward High523.31.1465
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1178.0828.8654.6575.3518.7478.4441.9386.1368.1
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.8395
Downwind "popa"1.1419
70% up, 30% down "Ilhabela"0.9120
30% up, 70% down "Ilhabela-inverso"1.0306
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low599.51.0008
Triple Number Coastal/Long Distance Medium493.41.2160
Triple Number Coastal/Long Distance High432.71.3865
Triple Number Windward/Leeward Low762.20.7872
Triple Number Windward/Leeward Medium609.60.9843
Triple Number Windward/Leeward High523.31.1465
Predominantly Upwind544.51.1019
Predominantly Downwind480.11.2498
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP504.41.1896 Predom. Rc High379.71.5802 5B SF Bay L/M648.30.9255 TriNum AP Low599.51.0008 Predom. Dn Low707.10.8485 5B SF Bay Med579.11.0360 TriNum AP Med493.51.2159 Predom. Dn L/M544.01.1030 5B SF Bay M/H522.61.1482 TriNum AP High432.71.3865 Predom. Dn Med468.81.2800 5B SF Bay High485.41.2361 TriNum W/L Low798.20.7517 Predom. Dn M/H400.81.4968 5B AP Low654.10.9173 TriNum W/L Med609.60.9843 Predom. Dn High351.71.7058 5B AP L/M542.71.1056 TriNum W/L Hig523.31.1465 ChiMac Up Low651.60.9208 5B AP Med486.81.2325 Predom. Upwind561.01.0694 ChiMac Up Med602.60.9957 5B AP M/H441.21.3598 Predom. Reaching476.11.2603 ChiMac Up High541.61.1078 5B AP High410.91.4601 Predom. Downwind495.11.2120 ChiMac Off Low620.40.9671 5B W/L Low884.10.6786 Predom. Up Low718.50.8351 ChiMac Off Med552.01.0869 5B W/L L/M678.80.8839 Predom. Up L/M580.71.0332 ChiMac Off High464.31.2923 5B W/L Med600.70.9989 Predom. Up Med534.11.1234 ChiMac AP Low633.10.9477 5B W/L M/H536.01.1195 Predom. Up M/H502.21.1948 ChiMac AP Med575.21.0430 5B W/L High490.81.2226 Predom. Up High486.11.2344 ChiMac AP High501.71.1959 W/L 60-40 Low890.40.6738 Predom. Rc Low633.40.9473 BayMac Cove Island720.00.8333 W/L 60-40 L/M690.10.8694 Predom. Rc L/M509.11.1785 BayMac Shore714.70.8395 W/L 60-40 Med618.50.9701 Predom. Rc Med454.11.3214 Harvest Moon414.21.4487 W/L 60-40 M/H563.31.0651 Predom. Rc M/H408.61.4686 5B SF Bay Low750.30.7996 W/L 60-40 High527.71.1370      SA/DSPL Up42.21SA/DSPL Dn104.37
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance533.51.1247
Triple Number Coastal/Long Distance Low599.51.0008
Triple Number Coastal/Long Distance Medium493.41.2160
Triple Number Coastal/Long Distance High432.71.3865
Triple Number Windward/Leeward Low762.20.7872
Triple Number Windward/Leeward Medium609.60.9843
Triple Number Windward/Leeward High523.31.1465
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1178.0828.8654.6575.3518.7478.4441.9386.1368.1
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance533.51.1247
Triple Number Coastal/Long Distance Low599.51.0008
Triple Number Coastal/Long Distance Medium493.41.2160
Triple Number Coastal/Long Distance High432.71.3865
Triple Number Windward/Leeward Low762.20.7872
Triple Number Windward/Leeward Medium609.60.9843
Triple Number Windward/Leeward High523.31.1465
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1178.0828.8654.6575.3518.7478.4441.9386.1368.1
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance533.5
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1178.0828.8654.6575.3518.7478.4441.9386.1368.1
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low599.51.0008
Triple Number Coastal/Long Distance Medium493.41.2160
Triple Number Coastal/Long Distance High432.71.3865
Triple Number Windward/Leeward Low762.20.7872
Triple Number Windward/Leeward Medium609.60.9843
Triple Number Windward/Leeward High523.31.1465
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating533.51.1247
FinRating, kevyt tuuli869.11.1507
FinRating, kova tuuli411.81.2141
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low599.51.0008
Triple Number Coastal/Long Distance Medium493.41.2160
Triple Number Coastal/Long Distance High432.71.3865
Triple Number Windward/Leeward Low762.20.7872
Triple Number Windward/Leeward Medium609.60.9843
Triple Number Windward/Leeward High523.31.1465
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.1247
Triple Number Coastal/Long Distance Low1.0008
Triple Number Coastal/Long Distance Medium1.2160
Triple Number Coastal/Long Distance High1.3865
Triple Number Windward/Leeward Low0.7872
Triple Number Windward/Leeward Medium0.9843
Triple Number Windward/Leeward High1.1465
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1178.0828.8654.6575.3518.7478.4441.9386.1368.1
For information
General Purpose Handicap (GPH)544.5
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance533.51.1247
Triple Number Coastal/Long Distance Low599.51.0008
Triple Number Coastal/Long Distance Medium493.41.2160
Triple Number Coastal/Long Distance High432.71.3865
Triple Number Windward/Leeward Low762.20.7872
Triple Number Windward/Leeward Medium609.60.9843
Triple Number Windward/Leeward High523.31.1465
Saronikos S All Purpose542.81.1054
Saronikos S Upwind634.40.9458
Saronikos S Downwind426.31.4075
Saronikos N All Purpose580.91.0329
Saronikos N Upwind655.00.9160
Saronikos N Downwind488.71.2278
Saronikos SW All Purpose538.61.1140
Saronikos SW Upwind635.90.9436
Saronikos SW Downwind441.91.3578
Saronikos NE All Purpose594.11.0099
Saronikos NE Upwind610.40.9830
Saronikos NE Downwind546.21.0985
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1178.0828.8654.6575.3518.7478.4441.9386.1368.1
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low599.51.0008
Triple Number Coastal/Long Distance Medium493.41.2160
Triple Number Coastal/Long Distance High432.71.3865
Triple Number Windward/Leeward Low762.20.7872
Triple Number Windward/Leeward Medium609.60.9843
Triple Number Windward/Leeward High523.31.1465
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose504.41.1896
5-Band All Purpose Low709.40.8458
5-Band All Purpose L/M561.01.0695
5-Band All Purpose Med500.61.1985
5-Band All Purpose M/H451.11.3301
5-Band All Purpose High418.71.4329
Single Number Predominant Upwind542.61.1058
Single Number Predominant Reaching464.21.2927
Single Number Predominant Downwind481.61.2458
5-Band 50-50 Windward/Leeward Low884.10.6786
5-Band 50-50 Windward/Leeward L/M678.80.8839
5-Band 50-50 Windward/Leeward Med600.70.9989
5-Band 50-50 Windward/Leeward M/H536.01.1195
5-Band 50-50 Windward/Leeward High490.81.2226
5-Band 60-40 Windward/Leeward Low890.40.6738
5-Band 60-40 Windward/Leeward L/M690.10.8694
5-Band 60-40 Windward/Leeward Med618.50.9701
5-Band 60-40 Windward/Leeward M/H563.31.0651
5-Band 60-40 Windward/Leeward High527.71.1370
Triple Number 50-50 Windward/Leeward Low798.20.7517
Triple Number 50-50 Windward/Leeward Med609.60.9842
Triple Number 50-50 Windward/Leeward High523.31.1465
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward625.80.9588
Triple Number 60-40 Windward/Leeward Low805.70.7447
Triple Number 60-40 Windward/Leeward Med626.40.9579
Triple Number 60-40 Windward/Leeward High553.11.0847
Triple Number All-Purpose Low647.20.9270
Triple Number All-Purpose Med507.91.1813
Triple Number All-Purpose High442.01.3575
Triple Number Predominant Upwind Low664.30.9033
Triple Number Predominant Upwind Med541.21.1086
Triple Number Predominant Upwind High508.01.1811
Triple Number Predominant Reaching Low586.11.0236
Triple Number Predominant Reaching Med471.01.2739
Triple Number Predominant Reaching High392.21.5297
Triple Number Predominant Downwind Low640.00.9375
Triple Number Predominant Downwind Med477.51.2566
Triple Number Predominant Downwind High373.11.6083
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance533.51.1247
Triple Number Coastal/Long Distance Low599.51.0008
Triple Number Coastal/Long Distance Medium493.41.2160
Triple Number Coastal/Long Distance High432.71.3865
Triple Number Windward/Leeward Low762.20.7872
Triple Number Windward/Leeward Medium609.60.9843
Triple Number Windward/Leeward High523.31.1465
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1178.0828.8654.6575.3518.7478.4441.9386.1368.1
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance533.51.1247
Triple Number Coastal/Long Distance Low599.51.0008
Triple Number Coastal/Long Distance Medium493.41.2160
Triple Number Coastal/Long Distance High432.71.3865
Triple Number Windward/Leeward Low762.20.7872
Triple Number Windward/Leeward Medium609.60.9843
Triple Number Windward/Leeward High523.31.1465
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1178.0828.8654.6575.3518.7478.4441.9386.1368.1
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low599.5
Triple Number Coastal/Long Distance Medium493.4
Triple Number Coastal/Long Distance High432.7
Triple Number Windward/Leeward Low762.2
Triple Number Windward/Leeward Medium609.6
Triple Number Windward/Leeward High523.3
Predominantly Upwind544.5
Predominantly Downwind480.1
Predominantly Reaching465.5
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance533.51.1247
Triple Number Coastal/Long Distance Low599.51.0008
Triple Number Coastal/Long Distance Medium493.41.2160
Triple Number Coastal/Long Distance High432.71.3865
Triple Number Windward/Leeward Low762.20.7872
Triple Number Windward/Leeward Medium609.60.9843
Triple Number Windward/Leeward High523.31.1465
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1178.0828.8654.6575.3518.7478.4441.9386.1368.1
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low1.0008
Triple Number Coastal/Long Distance Medium1.2160
Triple Number Coastal/Long Distance High1.3865
Triple Number Windward/Leeward Low0.7872
Triple Number Windward/Leeward Medium0.9843
Triple Number Windward/Leeward High1.1465
Coastal/Long Distance1.1247
Predominantly Upwind1.1019
Predominantly Downwind1.2498
For information
General Purpose Handicap (GPH)544.5
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.2202
Distanseseilas Trippeltall svak vind1.0008
Distanseseilas Trippeltall mellomvind1.2160
Distanseseilas Trippeltall sterk vind1.3865
Pølsebane Trippeltall svak vind0.7872
Pølsebane Trippeltall mellomvind0.9843
Pølsebane Trippeltall sterk vind1.1465
Motvind Singeltall1.1019
Medvind Singeltall1.2498
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low599.51.0008
Triple Number Coastal/Long Distance Medium493.41.2160
Triple Number Coastal/Long Distance High432.71.3865
Triple Number Windward/Leeward Low762.20.7872
Triple Number Windward/Leeward Medium609.60.9843
Triple Number Windward/Leeward High523.31.1465
Coastal/Long Distance533.51.1247
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind544.51.1019
Predominantly Downwind480.11.2498
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore471.61.2723
Cape Doctor Coastal397.71.5085
Triple Number Coastal/Long Distance Low599.51.0008
Triple Number Coastal/Long Distance Medium493.41.2160
Triple Number Coastal/Long Distance High432.71.3865
Triple Number Windward/Leeward Low762.20.7872
Triple Number Windward/Leeward Medium609.60.9843
Triple Number Windward/Leeward High523.31.1465
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low1.0008
Triple Number Coastal/Long Distance Medium1.2160
Triple Number Coastal/Long Distance High1.3865
Triple Number Windward/Leeward Low0.7872
Triple Number Windward/Leeward Medium0.9843
Triple Number Windward/Leeward High1.1465
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low1.0008
Triple Number Coastal/Long Distance Medium1.2160
Triple Number Coastal/Long Distance High1.3865
Triple Number Windward/Leeward Low0.7872
Triple Number Windward/Leeward Medium0.9843
Triple Number Windward/Leeward High1.1465
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance533.51.1247
Triple Number Coastal/Long Distance Low599.51.0008
Triple Number Coastal/Long Distance Medium493.41.2160
Triple Number Coastal/Long Distance High432.71.3865
Triple Number Windward/Leeward Low762.20.7872
Triple Number Windward/Leeward Medium609.60.9843
Triple Number Windward/Leeward High523.31.1465
Predominantly Upwind544.51.1019
Predominantly Downwind480.11.2498
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1178.0828.8654.6575.3518.7478.4441.9386.1368.1
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance533.51.1247
Triple Number Coastal/Long Distance Low599.51.0008
Triple Number Coastal/Long Distance Medium493.41.2160
Triple Number Coastal/Long Distance High432.71.3865
Triple Number Windward/Leeward Low762.20.7872
Triple Number Windward/Leeward Medium609.60.9843
Triple Number Windward/Leeward High523.31.1465
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1178.0828.8654.6575.3518.7478.4441.9386.1368.1
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP504.41.1896 Predom. Dn High351.71.7058 5B AP M/H441.21.3598 TriNum AP Low599.51.0008 Predom. Rc Low633.40.9473 5B AP High410.91.4601 TriNum AP Med493.51.2159 Predom. Rc L/M509.11.1785 5B SF Bay Low750.30.7996 TriNum AP High432.71.3865 Predom. Rc Med454.11.3214 5B SF Bay L/M648.30.9255 TriNum W/L Low798.20.7517 Predom. Rc M/H408.61.4686 5B SF Bay Med579.11.0360 TriNum W/L Med609.60.9843 Predom. Rc High379.71.5802 5B SF Bay M/H522.61.1482 TriNum W/L Hig523.31.1465 5B W/L Low884.10.6786 5B SF Bay High485.41.2361 Predom. Upwind561.01.0694 5B W/L L/M678.80.8839 ChiMac Up Low651.60.9208 Predom. Reaching476.11.2603 5B W/L Med600.70.9989 ChiMac Up Med602.60.9957 Predom. Downwind495.11.2120 5B W/L M/H536.01.1195 ChiMac Up High541.61.1078 Predom. Up Low718.50.8351 5B W/L High490.81.2226 ChiMac Off Low620.40.9671 Predom. Up L/M580.71.0332 W/L 60-40 Low890.40.6738 ChiMac Off Med552.01.0869 Predom. Up Med534.11.1234 W/L 60-40 L/M690.10.8694 ChiMac Off High464.31.2923 Predom. Up M/H502.21.1948 W/L 60-40 Med618.50.9701 ChiMac AP Low633.10.9477 Predom. Up High486.11.2344 W/L 60-40 M/H563.31.0651 ChiMac AP Med575.21.0430 Predom. Dn Low707.10.8485 W/L 60-40 High527.71.1370 ChiMac AP High501.71.1959 Predom. Dn L/M544.01.1030 5B AP Low654.10.9173 BayMac Cove Island720.00.8333 Predom. Dn Med468.81.2800 5B AP L/M542.71.1056 BayMac Shore714.70.8395 Predom. Dn M/H400.81.4968 5B AP Med486.81.2325 Harvest Moon414.21.4487      SA/DSPL Up42.21SA/DSPL Dn104.37
ORC Ref  03510004VPJ Issued on 28/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
HYDRA YOUTHESP-20511
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassMELGES 32Measurement18/04/2026HINPlan reviewHull constructionCoredCarbon rudderYesLight stanchionsYesTrim tabNo
Length overall9.685Maximum beam2.936Draft2.147Displacement1,810Wetted area16.13IMS L9.199LSM08.551Accomod. length9.542Sink (kg/mm) 12.53
VCGD-0.137VCGM-0.148 RM Rated (kg·m) 50.5Limit of positive stability(°) 113.8 Stability Index 107.2 BLR index 0.0000Default crew weight551 Declared crew weight 629
Centerboard weightList angle0.0Canting keel angle0.0
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
BackstayAdjustableForestayAdjustable (turnbuckle)Inner forestayNot installedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingYesBase of mastAdjustableRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P13.320IG12.390ISP14.605MDT10.093MDL10.177MDT20.077MDL20.135TL2.250MW0.177GO0.200
E4.720J3.290BAS1.295FSD0.030SFJ0.133SPLWPLTPS6.013BD0.153MWT98.00MCG4.590
PY0.000MDT1Y0.000MDL1Y0.000MDT2Y0.000MDL2Y0.000TLY0.000BASY0.000EY0.000BDY0.000IY0.000EB0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date18/04/2026MeasurerRFEV 851CommentBalís
SFFP1.040FFM0.959FF0.959LCFcl5.218SG1.0260
SAFP9.480FAM0.684FA0.684LCFsh5.411HBI0.911
W142.3W242.3W342.3W442.3LCFD
PD1301.2PD2299.4PD3302.1PD4299.4
WD4.520PLM9000.00GSA1.0RSA1.0RM50.1
INVENTORY
BALLASTIdKindDescriptionWeightLCGVCGTCG1Fixedlastre en sentina junto motor20Fixed Ballast Total20
Total deductible
OTHER ITEMSIdKindDescriptionWeightLCGVCG1Engine (E)Total deductible
ORC Ref  03510004VPJ Issued on 28/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
HYDRA YOUTHESP-20511
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment0010.251.222.123.354.1340.3027/07/2026M10.211.232.113.354.1040.1618/04/2026Negra
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentL30.070.530.991.842.643.5112.45YesNo 22.5225/02/2013Gris10.080.540.991.802.623.5112.40NoNo 22.2927/07/2026M60.080.490.931.752.573.4812.33YesNo 21.6326/02/2023GrisM50.080.470.911.732.563.4612.35YesNo 21.4718/04/2026GrisLight0.080.480.921.742.563.4612.30YesNo 21.4518/04/2026Film - KevlarL0.080.490.911.742.563.4712.23YesNo 21.3418/04/2026NegroH30.080.490.921.672.443.3712.15YesNo 20.5026/02/2023Gris
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA416.7014.5015.608.679.5791%115.0518/04/2026BlancoA216.7514.4715.618.589.5090%114.0118/04/2026A 2116.8814.0015.448.648.8598%111.7127/07/2026Code15.7012.8514.285.977.9575%75.7315/07/2016Code 0
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverYes (manual)BoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  03510004VPJ Issued on 28/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org