Club Certificate2026
JULIETAESP-6465_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 Angles47.7°44.6°42.5°41.3°40.4°40.1°39.9°40.4°41.7°
Beat VMG2.243.243.984.524.855.005.075.084.96
52°3.565.006.006.697.077.267.367.427.39
60°3.875.326.306.947.317.517.617.707.70
75°4.115.566.547.157.527.767.948.148.23
90°4.115.686.777.417.787.998.148.548.84
110°4.085.716.877.557.988.388.769.299.70
120°3.925.546.717.437.918.338.789.6710.36
135°3.394.926.127.027.598.038.479.4610.73
150°2.794.125.266.247.007.527.918.709.59
Run VMG2.423.574.565.406.076.587.037.768.44
Gybe Angles138.8°142.6°146.9°149.2°151.4°156.3°161.2°176.8°160.6°
APH ToD:561.3CDL: 9.156APH ToT: 1.0690CertNo:646501
BOAT
ClassFIRST 41S5 (DK)DesignerJ. BERRETBuilderBENETEAUAge date01/1991Series date01/1988Offset fileFIRST41S5.offData fileE6465_C
HULL
Length Overall12.200 mMaximum Beam3.898 mDraft1.955 mDisplacement7,177 kgDLR7.5463IMS DivisionCruiser/RacerDynamic Allowance0.290%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationShaft exposedTypeFolding 3 bladesDiameter0.400m
CREW
Maximum weight270 kg(declared)Minimum weight140 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail44.5645.22Headsail Luffed29.2229.22Headsail FlyingSymmetricAsymmetric82.0082.00 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS Maximum (m²)
Trysail13.65Storm Jib11.77Heavy Weather Jib31.76
SAIL LIMITS
Headsails5
✱ One set on the forestay
Spinnakers4
✱ Asymmetric SHALL NOT be tacked on the pole
STABILITY
Righting Moment 172.2 kg·m Stability Index 128.5
COMMENTS
ESCORA CADUCADA
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  03510004RLD Issued on 29/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
JULIETAESP-6465_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 VMG1608.31112.8905.1797.3742.8720.1710.2708.4725.2
52°1012.3719.8600.0538.4509.1495.6489.5484.9487.0
60°931.3677.0571.4518.4492.7479.5472.9467.4467.4
75°876.0647.3550.5503.5478.7463.8453.5442.0437.5
90°876.0633.6531.8486.1463.0450.7442.0421.4407.5
110°881.7630.2523.9477.0450.9429.6410.9387.7371.0
120°917.8650.1536.4484.2455.4432.0410.0372.3347.6
135°1062.2732.0587.9513.1474.2448.5424.9380.6335.5
150°1289.2873.9684.1577.4514.6478.9455.3413.9375.3
Run VMG1488.61009.1790.0666.7593.3547.1512.3464.0426.3
Selected Courses
Windward / Leeward1548.51061.0847.6732.0668.1633.6611.2586.2575.7
All purpose1158.3808.7658.3580.8539.3515.8499.7478.3465.7
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward701.80.8550
All purpose561.31.0690
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low733.50.8180
Triple Number Coastal/Long Distance Medium557.21.0768
Triple Number Coastal/Long Distance High495.71.2103
Triple Number Windward/Leeward Low954.20.6288
Triple Number Windward/Leeward Medium695.70.8624
Triple Number Windward/Leeward High607.50.9877
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance613.40.9781
Triple Number Coastal/Long Distance Low733.50.8180
Triple Number Coastal/Long Distance Medium557.21.0768
Triple Number Coastal/Long Distance High495.71.2103
Triple Number Windward/Leeward Low954.20.6288
Triple Number Windward/Leeward Medium695.70.8624
Triple Number Windward/Leeward High607.50.9877
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1542.51055.8794.2656.8577.5536.1504.4452.8437.9
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7373
Downwind "popa"0.9165
70% up, 30% down "Ilhabela"0.7832
30% up, 70% down "Ilhabela-inverso"0.8542
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low733.50.8180
Triple Number Coastal/Long Distance Medium557.21.0768
Triple Number Coastal/Long Distance High495.71.2103
Triple Number Windward/Leeward Low954.20.6288
Triple Number Windward/Leeward Medium695.70.8624
Triple Number Windward/Leeward High607.50.9877
Predominantly Upwind612.60.9794
Predominantly Downwind567.51.0573
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP586.11.0236 Predom. Rc High448.81.3369 5B SF Bay L/M773.10.7761 TriNum AP Low733.50.8180 Predom. Dn Low887.50.6761 5B SF Bay Med658.00.9118 TriNum AP Med557.21.0767 Predom. Dn L/M644.40.9311 5B SF Bay M/H597.41.0043 TriNum AP High495.71.2103 Predom. Dn Med546.11.0987 5B SF Bay High572.91.0473 TriNum W/L Low1002.10.5987 Predom. Dn M/H487.51.2307 5B AP Low814.90.7363 TriNum W/L Med695.70.8624 Predom. Dn High452.21.3268 5B AP L/M635.60.9440 TriNum W/L Hig607.50.9877 ChiMac Up Low790.70.7589 5B AP Med548.91.0931 Predom. Upwind641.60.9351 ChiMac Up Med706.80.8489 5B AP M/H502.21.1948 Predom. Reaching556.31.0786 ChiMac Up High611.10.9818 5B AP High479.81.2504 Predom. Downwind595.01.0083 ChiMac Off Low757.40.7922 5B W/L Low1129.50.5312 Predom. Up Low910.40.6590 ChiMac Off Med665.10.9021 5B W/L L/M811.70.7392 Predom. Up L/M677.90.8850 ChiMac Off High556.61.0780 5B W/L Med683.20.8783 Predom. Up Med590.71.0157 ChiMac AP Low769.60.7797 5B W/L M/H615.60.9747 Predom. Up M/H550.11.0908 ChiMac AP Med682.80.8788 5B W/L High588.71.0191 Predom. Up High535.51.1205 ChiMac AP High581.81.0313 W/L 60-40 Low1140.50.5261 Predom. Rc Low790.20.7593 BayMac Cove Island892.80.6720 W/L 60-40 L/M824.10.7280 Predom. Rc L/M591.01.0153 BayMac Shore885.50.6776 W/L 60-40 Med698.30.8592 Predom. Rc Med515.51.1640 Harvest Moon486.21.2341 W/L 60-40 M/H635.30.9444 Predom. Rc M/H474.01.2659 5B SF Bay Low947.20.6334 W/L 60-40 High613.30.9783      SA/DSPL Up19.70SA/DSPL Dn33.79
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance613.40.9781
Triple Number Coastal/Long Distance Low733.50.8180
Triple Number Coastal/Long Distance Medium557.21.0768
Triple Number Coastal/Long Distance High495.71.2103
Triple Number Windward/Leeward Low954.20.6288
Triple Number Windward/Leeward Medium695.70.8624
Triple Number Windward/Leeward High607.50.9877
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1542.51055.8794.2656.8577.5536.1504.4452.8437.9
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance613.40.9781
Triple Number Coastal/Long Distance Low733.50.8180
Triple Number Coastal/Long Distance Medium557.21.0768
Triple Number Coastal/Long Distance High495.71.2103
Triple Number Windward/Leeward Low954.20.6288
Triple Number Windward/Leeward Medium695.70.8624
Triple Number Windward/Leeward High607.50.9877
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1542.51055.8794.2656.8577.5536.1504.4452.8437.9
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance613.4
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1542.51055.8794.2656.8577.5536.1504.4452.8437.9
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low733.50.8180
Triple Number Coastal/Long Distance Medium557.21.0768
Triple Number Coastal/Long Distance High495.71.2103
Triple Number Windward/Leeward Low954.20.6288
Triple Number Windward/Leeward Medium695.70.8624
Triple Number Windward/Leeward High607.50.9877
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating613.40.9781
FinRating, kevyt tuuli1109.80.9011
FinRating, kova tuuli482.11.0371
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low733.50.8180
Triple Number Coastal/Long Distance Medium557.21.0768
Triple Number Coastal/Long Distance High495.71.2103
Triple Number Windward/Leeward Low954.20.6288
Triple Number Windward/Leeward Medium695.70.8624
Triple Number Windward/Leeward High607.50.9877
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9781
Triple Number Coastal/Long Distance Low0.8180
Triple Number Coastal/Long Distance Medium1.0768
Triple Number Coastal/Long Distance High1.2103
Triple Number Windward/Leeward Low0.6288
Triple Number Windward/Leeward Medium0.8624
Triple Number Windward/Leeward High0.9877
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1542.51055.8794.2656.8577.5536.1504.4452.8437.9
For information
General Purpose Handicap (GPH)632.5
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance613.40.9781
Triple Number Coastal/Long Distance Low733.50.8180
Triple Number Coastal/Long Distance Medium557.21.0768
Triple Number Coastal/Long Distance High495.71.2103
Triple Number Windward/Leeward Low954.20.6288
Triple Number Windward/Leeward Medium695.70.8624
Triple Number Windward/Leeward High607.50.9877
Saronikos S All Purpose653.20.9186
Saronikos S Upwind740.80.8100
Saronikos S Downwind542.21.1066
Saronikos N All Purpose682.50.8791
Saronikos N Upwind776.10.7731
Saronikos N Downwind587.41.0214
Saronikos SW All Purpose656.60.9138
Saronikos SW Upwind763.50.7859
Saronikos SW Downwind544.21.1025
Saronikos NE All Purpose705.10.8510
Saronikos NE Upwind723.50.8293
Saronikos NE Downwind660.20.9088
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1542.51055.8794.2656.8577.5536.1504.4452.8437.9
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low733.50.8180
Triple Number Coastal/Long Distance Medium557.21.0768
Triple Number Coastal/Long Distance High495.71.2103
Triple Number Windward/Leeward Low954.20.6288
Triple Number Windward/Leeward Medium695.70.8624
Triple Number Windward/Leeward High607.50.9877
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose586.11.0236
5-Band All Purpose Low893.80.6713
5-Band All Purpose L/M658.50.9112
5-Band All Purpose Med566.91.0584
5-Band All Purpose M/H518.01.1584
5-Band All Purpose High493.31.2163
Single Number Predominant Upwind611.60.9810
Single Number Predominant Reaching532.61.1264
Single Number Predominant Downwind568.01.0564
5-Band 50-50 Windward/Leeward Low1129.50.5312
5-Band 50-50 Windward/Leeward L/M811.70.7392
5-Band 50-50 Windward/Leeward Med683.20.8783
5-Band 50-50 Windward/Leeward M/H615.60.9747
5-Band 50-50 Windward/Leeward High588.71.0191
5-Band 60-40 Windward/Leeward Low1140.50.5261
5-Band 60-40 Windward/Leeward L/M824.10.7280
5-Band 60-40 Windward/Leeward Med698.30.8592
5-Band 60-40 Windward/Leeward M/H635.30.9444
5-Band 60-40 Windward/Leeward High613.30.9783
Triple Number 50-50 Windward/Leeward Low1002.10.5987
Triple Number 50-50 Windward/Leeward Med695.80.8623
Triple Number 50-50 Windward/Leeward High607.50.9877
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward717.20.8366
Triple Number 60-40 Windward/Leeward Low1013.30.5921
Triple Number 60-40 Windward/Leeward Med710.40.8446
Triple Number 60-40 Windward/Leeward High628.40.9549
Triple Number All-Purpose Low798.70.7512
Triple Number All-Purpose Med575.71.0423
Triple Number All-Purpose High511.01.1743
Triple Number Predominant Upwind Low822.40.7295
Triple Number Predominant Upwind Med601.70.9972
Triple Number Predominant Upwind High551.01.0889
Triple Number Predominant Reaching Low714.60.8396
Triple Number Predominant Reaching Med532.51.1267
Triple Number Predominant Reaching High457.41.3117
Triple Number Predominant Downwind Low789.20.7603
Triple Number Predominant Downwind Med556.11.0789
Triple Number Predominant Downwind High468.11.2818
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance613.40.9781
Triple Number Coastal/Long Distance Low733.50.8180
Triple Number Coastal/Long Distance Medium557.21.0768
Triple Number Coastal/Long Distance High495.71.2103
Triple Number Windward/Leeward Low954.20.6288
Triple Number Windward/Leeward Medium695.70.8624
Triple Number Windward/Leeward High607.50.9877
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1542.51055.8794.2656.8577.5536.1504.4452.8437.9
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance613.40.9781
Triple Number Coastal/Long Distance Low733.50.8180
Triple Number Coastal/Long Distance Medium557.21.0768
Triple Number Coastal/Long Distance High495.71.2103
Triple Number Windward/Leeward Low954.20.6288
Triple Number Windward/Leeward Medium695.70.8624
Triple Number Windward/Leeward High607.50.9877
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1542.51055.8794.2656.8577.5536.1504.4452.8437.9
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low733.5
Triple Number Coastal/Long Distance Medium557.2
Triple Number Coastal/Long Distance High495.7
Triple Number Windward/Leeward Low954.2
Triple Number Windward/Leeward Medium695.7
Triple Number Windward/Leeward High607.5
Predominantly Upwind612.6
Predominantly Downwind567.5
Predominantly Reaching541.7
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance613.40.9781
Triple Number Coastal/Long Distance Low733.50.8180
Triple Number Coastal/Long Distance Medium557.21.0768
Triple Number Coastal/Long Distance High495.71.2103
Triple Number Windward/Leeward Low954.20.6288
Triple Number Windward/Leeward Medium695.70.8624
Triple Number Windward/Leeward High607.50.9877
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1542.51055.8794.2656.8577.5536.1504.4452.8437.9
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8180
Triple Number Coastal/Long Distance Medium1.0768
Triple Number Coastal/Long Distance High1.2103
Triple Number Windward/Leeward Low0.6288
Triple Number Windward/Leeward Medium0.8624
Triple Number Windward/Leeward High0.9877
Coastal/Long Distance0.9781
Predominantly Upwind0.9794
Predominantly Downwind1.0573
For information
General Purpose Handicap (GPH)632.5
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0690
Distanseseilas Trippeltall svak vind0.8180
Distanseseilas Trippeltall mellomvind1.0768
Distanseseilas Trippeltall sterk vind1.2103
Pølsebane Trippeltall svak vind0.6288
Pølsebane Trippeltall mellomvind0.8624
Pølsebane Trippeltall sterk vind0.9877
Motvind Singeltall0.9794
Medvind Singeltall1.0573
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low733.50.8180
Triple Number Coastal/Long Distance Medium557.21.0768
Triple Number Coastal/Long Distance High495.71.2103
Triple Number Windward/Leeward Low954.20.6288
Triple Number Windward/Leeward Medium695.70.8624
Triple Number Windward/Leeward High607.50.9877
Coastal/Long Distance613.40.9781
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind612.60.9794
Predominantly Downwind567.51.0573
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore578.91.0365
Cape Doctor Coastal469.51.2781
Triple Number Coastal/Long Distance Low733.50.8180
Triple Number Coastal/Long Distance Medium557.21.0768
Triple Number Coastal/Long Distance High495.71.2103
Triple Number Windward/Leeward Low954.20.6288
Triple Number Windward/Leeward Medium695.70.8624
Triple Number Windward/Leeward High607.50.9877
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8180
Triple Number Coastal/Long Distance Medium1.0768
Triple Number Coastal/Long Distance High1.2103
Triple Number Windward/Leeward Low0.6288
Triple Number Windward/Leeward Medium0.8624
Triple Number Windward/Leeward High0.9877
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8180
Triple Number Coastal/Long Distance Medium1.0768
Triple Number Coastal/Long Distance High1.2103
Triple Number Windward/Leeward Low0.6288
Triple Number Windward/Leeward Medium0.8624
Triple Number Windward/Leeward High0.9877
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance613.40.9781
Triple Number Coastal/Long Distance Low733.50.8180
Triple Number Coastal/Long Distance Medium557.21.0768
Triple Number Coastal/Long Distance High495.71.2103
Triple Number Windward/Leeward Low954.20.6288
Triple Number Windward/Leeward Medium695.70.8624
Triple Number Windward/Leeward High607.50.9877
Predominantly Upwind612.60.9794
Predominantly Downwind567.51.0573
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1542.51055.8794.2656.8577.5536.1504.4452.8437.9
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance613.40.9781
Triple Number Coastal/Long Distance Low733.50.8180
Triple Number Coastal/Long Distance Medium557.21.0768
Triple Number Coastal/Long Distance High495.71.2103
Triple Number Windward/Leeward Low954.20.6288
Triple Number Windward/Leeward Medium695.70.8624
Triple Number Windward/Leeward High607.50.9877
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1542.51055.8794.2656.8577.5536.1504.4452.8437.9
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP586.11.0236 Predom. Dn High452.21.3268 5B AP M/H502.21.1948 TriNum AP Low733.50.8180 Predom. Rc Low790.20.7593 5B AP High479.81.2504 TriNum AP Med557.21.0767 Predom. Rc L/M591.01.0153 5B SF Bay Low947.20.6334 TriNum AP High495.71.2103 Predom. Rc Med515.51.1640 5B SF Bay L/M773.10.7761 TriNum W/L Low1002.10.5987 Predom. Rc M/H474.01.2659 5B SF Bay Med658.00.9118 TriNum W/L Med695.70.8624 Predom. Rc High448.81.3369 5B SF Bay M/H597.41.0043 TriNum W/L Hig607.50.9877 5B W/L Low1129.50.5312 5B SF Bay High572.91.0473 Predom. Upwind641.60.9351 5B W/L L/M811.70.7392 ChiMac Up Low790.70.7589 Predom. Reaching556.31.0786 5B W/L Med683.20.8783 ChiMac Up Med706.80.8489 Predom. Downwind595.01.0083 5B W/L M/H615.60.9747 ChiMac Up High611.10.9818 Predom. Up Low910.40.6590 5B W/L High588.71.0191 ChiMac Off Low757.40.7922 Predom. Up L/M677.90.8850 W/L 60-40 Low1140.50.5261 ChiMac Off Med665.10.9021 Predom. Up Med590.71.0157 W/L 60-40 L/M824.10.7280 ChiMac Off High556.61.0780 Predom. Up M/H550.11.0908 W/L 60-40 Med698.30.8592 ChiMac AP Low769.60.7797 Predom. Up High535.51.1205 W/L 60-40 M/H635.30.9444 ChiMac AP Med682.80.8788 Predom. Dn Low887.50.6761 W/L 60-40 High613.30.9783 ChiMac AP High581.81.0313 Predom. Dn L/M644.40.9311 5B AP Low814.90.7363 BayMac Cove Island892.80.6720 Predom. Dn Med546.11.0987 5B AP L/M635.60.9440 BayMac Shore885.50.6776 Predom. Dn M/H487.51.2307 5B AP Med548.91.0931 Harvest Moon486.21.2341      SA/DSPL Up19.70SA/DSPL Dn33.79
ORC Ref  03510004RLD Issued on 29/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
JULIETAESP-6465_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFIRST 41S5 (DK)Measurement22/02/2015HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall12.200Maximum beam3.898Draft1.955Displacement7,177Wetted area29.01IMS L10.230LSM09.833Accomod. length12.300Sink (kg/mm) 21.02
VCGD-0.194VCGM-0.149 RM Rated (kg·m) 172.2Limit of positive stability(°) 127.3 Stability Index 128.5 BLR index 0.0000Default crew weight672 Declared crew weight 270
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.400PBWPIPA0.0059
PSD0.025PHD0.080PHL0.100
PSA18.0°ESL1.000
ST10.040ST20.180ST30.180
ST40.040ST50.200
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P15.050IG15.300ISP15.350MDT10.160MDL10.210MDT20.160MDL20.170TL2.000MW0.210GO0.220
E5.180J4.200BAS1.720FSD0.025SFJ0.390SPL4.250WPLTPS4.600BD0.170MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered175.0Flotation Date01/01/2010
SFFP0.520FFMFF1.382LCFcl6.337SG
SAFP10.770FAMFA1.133LCFsh6.618HBI1.221
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03510004RLD Issued on 29/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
JULIETAESP-6465_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment20.191.001.783.134.2444.56RI10.181.051.783.144.1844.45
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment30.060.521.002.033.134.2614.02NoNo 29.22RI
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment00215.0013.5314.276.618.0582%82.0026/04/2019
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length12.3 mTable area0.55 m²Headroom1.82 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity158 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity96 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03510004RLD Issued on 29/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org