Club Certificate2026
SHAMALESP-2441_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 Angles46.9°44.2°42.4°41.6°40.6°39.6°40.1°42.1°44.5°
Beat VMG1.782.553.083.453.733.913.983.893.60
52°2.813.924.645.125.415.605.715.725.58
60°3.024.144.865.315.575.765.885.965.89
75°3.174.285.025.465.735.936.106.356.42
90°3.104.315.175.665.966.196.376.566.84
110°3.144.355.215.706.036.356.657.197.51
120°2.994.195.085.625.966.286.617.287.95
135°2.573.734.645.365.776.096.427.117.93
150°2.183.254.154.925.485.846.146.767.47
Run VMG1.892.813.614.304.935.395.736.296.87
Gybe Angles145.8°149.6°153.9°157.7°164.2°170.9°177.7°177.7°176.8°
APH ToD:725.4CDL: 5.365APH ToT: 0.8272CertNo:244101
BOAT
ClassSOMO 23DesignerF.ROCABuilderTAYLORAge date03/1982Series date03/1977Offset fileE252.OFFData fileE2441_C
HULL
Length Overall7.015 mMaximum Beam2.470 mDraft1.240 mDisplacement1,368 kgDLR6.6161IMS DivisionSportboatDynamic Allowance0.410%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight170 kg(declared)Minimum weight130 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail10.4510.58Headsail Luffed12.3612.36Headsail FlyingSymmetric26.1726.18Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail3.13Storm Jib2.94Heavy Weather Jib7.94
SAIL LIMITS
Headsails5
✱ Woven polyester sails
Spinnakers4
STABILITY
Righting Moment 30.0 kg·m Stability Index 121.8
COMMENTS
MEDIDAS CERTIFICADO RI FF MEDIDO PANTANO FFM: 0.837 FAM:0.842
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  03510004KIM Issued on 07/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
SHAMALESP-2441_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 VMG2021.71410.31168.51043.5965.2920.5903.6926.11000.1
52°1283.3918.9776.5703.4665.1642.7630.7629.3645.7
60°1192.0870.4741.3678.5645.8625.4612.1604.3611.6
75°1136.5841.6716.9659.3628.8607.6590.0566.7560.9
90°1162.6834.7696.2635.6603.8581.2564.9548.6526.4
110°1146.9826.7690.6631.4596.7567.1541.5500.9479.4
120°1204.1858.4708.7640.5603.7572.8544.5494.6453.1
135°1402.6965.9775.2671.1623.5590.7560.8506.3454.0
150°1652.31108.3867.5732.4656.7617.0586.8532.6482.2
Run VMG1907.91279.8997.4837.2730.5668.4628.1572.2523.9
Selected Courses
Windward / Leeward1964.81345.01083.0940.4847.9794.4765.8749.2762.0
All purpose1485.81039.2851.6754.8698.2663.6641.4619.5616.0
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward890.90.6735
All purpose725.40.8272
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low945.30.6347
Triple Number Coastal/Long Distance Medium721.20.8320
Triple Number Coastal/Long Distance High638.70.9394
Triple Number Windward/Leeward Low1214.10.4942
Triple Number Windward/Leeward Medium885.00.6780
Triple Number Windward/Leeward High766.80.7825
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance788.90.7606
Triple Number Coastal/Long Distance Low945.30.6347
Triple Number Coastal/Long Distance Medium721.20.8320
Triple Number Coastal/Long Distance High638.70.9394
Triple Number Windward/Leeward Low1214.10.4942
Triple Number Windward/Leeward Medium885.00.6780
Triple Number Windward/Leeward High766.80.7825
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1959.11338.51017.1848.3745.5688.5647.6587.5572.1
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.5724
Downwind "popa"0.7351
70% up, 30% down "Ilhabela"0.6131
30% up, 70% down "Ilhabela-inverso"0.6773
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low945.30.6347
Triple Number Coastal/Long Distance Medium721.20.8320
Triple Number Coastal/Long Distance High638.70.9394
Triple Number Windward/Leeward Low1214.10.4942
Triple Number Windward/Leeward Medium885.00.6780
Triple Number Windward/Leeward High766.80.7825
Predominantly Upwind791.90.7577
Predominantly Downwind728.50.8237
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP754.20.7955 Predom. Rc High584.51.0266 5B SF Bay L/M993.00.6042 TriNum AP Low945.40.6347 Predom. Dn Low1146.20.5235 5B SF Bay Med842.70.7120 TriNum AP Med721.30.8319 Predom. Dn L/M830.60.7224 5B SF Bay M/H759.90.7895 TriNum AP High638.70.9394 Predom. Dn Med700.10.8571 5B SF Bay High741.30.8094 TriNum W/L Low1274.80.4707 Predom. Dn M/H622.30.9641 5B AP Low1052.00.5704 TriNum W/L Med885.00.6780 Predom. Dn High582.31.0304 5B AP L/M822.40.7295 TriNum W/L Hig766.80.7825 ChiMac Up Low1018.10.5893 5B AP Med709.90.8452 Predom. Upwind829.00.7238 ChiMac Up Med912.20.6578 5B AP M/H646.20.9285 Predom. Reaching722.40.8305 ChiMac Up High791.50.7580 5B AP High622.70.9636 Predom. Downwind764.70.7847 ChiMac Off Low975.80.6149 5B W/L Low1434.50.4183 Predom. Up Low1166.80.5142 ChiMac Off Med855.30.7015 5B W/L L/M1036.60.5788 Predom. Up L/M877.90.6834 ChiMac Off High714.20.8401 5B W/L Med867.20.6919 Predom. Up Med764.90.7845 ChiMac AP Low991.60.6051 5B W/L M/H774.80.7744 Predom. Up M/H706.80.8490 ChiMac AP Med879.80.6820 5B W/L High754.30.7955 Predom. Up High698.00.8596 ChiMac AP High750.10.7999 W/L 60-40 Low1448.10.4143 Predom. Rc Low1027.80.5838 BayMac Cove Island1145.30.5239 W/L 60-40 L/M1055.30.5686 Predom. Rc L/M769.20.7801 BayMac Shore1136.30.5280 W/L 60-40 Med890.20.6740 Predom. Rc Med669.00.8968 Harvest Moon630.20.9522 W/L 60-40 M/H802.90.7473 Predom. Rc M/H611.60.9810 5B SF Bay Low1209.40.4961 W/L 60-40 High790.40.7591      SA/DSPL Up18.49SA/DSPL Dn29.68
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance788.90.7606
Triple Number Coastal/Long Distance Low945.30.6347
Triple Number Coastal/Long Distance Medium721.20.8320
Triple Number Coastal/Long Distance High638.70.9394
Triple Number Windward/Leeward Low1214.10.4942
Triple Number Windward/Leeward Medium885.00.6780
Triple Number Windward/Leeward High766.80.7825
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1959.11338.51017.1848.3745.5688.5647.6587.5572.1
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance788.90.7606
Triple Number Coastal/Long Distance Low945.30.6347
Triple Number Coastal/Long Distance Medium721.20.8320
Triple Number Coastal/Long Distance High638.70.9394
Triple Number Windward/Leeward Low1214.10.4942
Triple Number Windward/Leeward Medium885.00.6780
Triple Number Windward/Leeward High766.80.7825
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1959.11338.51017.1848.3745.5688.5647.6587.5572.1
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance788.9
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1959.11338.51017.1848.3745.5688.5647.6587.5572.1
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low945.30.6347
Triple Number Coastal/Long Distance Medium721.20.8320
Triple Number Coastal/Long Distance High638.70.9394
Triple Number Windward/Leeward Low1214.10.4942
Triple Number Windward/Leeward Medium885.00.6780
Triple Number Windward/Leeward High766.80.7825
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating788.90.7606
FinRating, kevyt tuuli1413.80.7073
FinRating, kova tuuli627.30.7971
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low945.30.6347
Triple Number Coastal/Long Distance Medium721.20.8320
Triple Number Coastal/Long Distance High638.70.9394
Triple Number Windward/Leeward Low1214.10.4942
Triple Number Windward/Leeward Medium885.00.6780
Triple Number Windward/Leeward High766.80.7825
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.7606
Triple Number Coastal/Long Distance Low0.6347
Triple Number Coastal/Long Distance Medium0.8320
Triple Number Coastal/Long Distance High0.9394
Triple Number Windward/Leeward Low0.4942
Triple Number Windward/Leeward Medium0.6780
Triple Number Windward/Leeward High0.7825
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1959.11338.51017.1848.3745.5688.5647.6587.5572.1
For information
General Purpose Handicap (GPH)816.9
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance788.90.7606
Triple Number Coastal/Long Distance Low945.30.6347
Triple Number Coastal/Long Distance Medium721.20.8320
Triple Number Coastal/Long Distance High638.70.9394
Triple Number Windward/Leeward Low1214.10.4942
Triple Number Windward/Leeward Medium885.00.6780
Triple Number Windward/Leeward High766.80.7825
Saronikos S All Purpose838.90.7152
Saronikos S Upwind957.40.6267
Saronikos S Downwind693.10.8656
Saronikos N All Purpose883.30.6793
Saronikos N Upwind1001.90.5988
Saronikos N Downwind761.90.7875
Saronikos SW All Purpose848.20.7074
Saronikos SW Upwind985.00.6091
Saronikos SW Downwind708.20.8472
Saronikos NE All Purpose914.90.6558
Saronikos NE Upwind936.60.6406
Saronikos NE Downwind862.00.6961
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1959.11338.51017.1848.3745.5688.5647.6587.5572.1
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low945.30.6347
Triple Number Coastal/Long Distance Medium721.20.8320
Triple Number Coastal/Long Distance High638.70.9394
Triple Number Windward/Leeward Low1214.10.4942
Triple Number Windward/Leeward Medium885.00.6780
Triple Number Windward/Leeward High766.80.7825
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose754.20.7955
5-Band All Purpose Low1150.60.5215
5-Band All Purpose L/M850.80.7052
5-Band All Purpose Med730.30.8216
5-Band All Purpose M/H663.00.9050
5-Band All Purpose High639.00.9389
Single Number Predominant Upwind790.60.7589
Single Number Predominant Reaching691.30.8679
Single Number Predominant Downwind729.00.8230
5-Band 50-50 Windward/Leeward Low1434.50.4183
5-Band 50-50 Windward/Leeward L/M1036.60.5788
5-Band 50-50 Windward/Leeward Med867.20.6919
5-Band 50-50 Windward/Leeward M/H774.80.7744
5-Band 50-50 Windward/Leeward High754.30.7955
5-Band 60-40 Windward/Leeward Low1448.10.4143
5-Band 60-40 Windward/Leeward L/M1055.30.5686
5-Band 60-40 Windward/Leeward Med890.20.6740
5-Band 60-40 Windward/Leeward M/H802.90.7473
5-Band 60-40 Windward/Leeward High790.40.7591
Triple Number 50-50 Windward/Leeward Low1274.80.4707
Triple Number 50-50 Windward/Leeward Med885.10.6779
Triple Number 50-50 Windward/Leeward High766.70.7825
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward914.00.6564
Triple Number 60-40 Windward/Leeward Low1289.90.4652
Triple Number 60-40 Windward/Leeward Med907.50.6612
Triple Number 60-40 Windward/Leeward High796.60.7532
Triple Number All-Purpose Low1029.20.5830
Triple Number All-Purpose Med742.40.8082
Triple Number All-Purpose High655.50.9154
Triple Number Predominant Upwind Low1058.20.5670
Triple Number Predominant Upwind Med780.20.7691
Triple Number Predominant Upwind High710.30.8447
Triple Number Predominant Reaching Low928.60.6462
Triple Number Predominant Reaching Med691.20.8681
Triple Number Predominant Reaching High592.81.0122
Triple Number Predominant Downwind Low1019.20.5887
Triple Number Predominant Downwind Med712.10.8426
Triple Number Predominant Downwind High598.21.0029
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance788.90.7606
Triple Number Coastal/Long Distance Low945.30.6347
Triple Number Coastal/Long Distance Medium721.20.8320
Triple Number Coastal/Long Distance High638.70.9394
Triple Number Windward/Leeward Low1214.10.4942
Triple Number Windward/Leeward Medium885.00.6780
Triple Number Windward/Leeward High766.80.7825
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1959.11338.51017.1848.3745.5688.5647.6587.5572.1
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance788.90.7606
Triple Number Coastal/Long Distance Low945.30.6347
Triple Number Coastal/Long Distance Medium721.20.8320
Triple Number Coastal/Long Distance High638.70.9394
Triple Number Windward/Leeward Low1214.10.4942
Triple Number Windward/Leeward Medium885.00.6780
Triple Number Windward/Leeward High766.80.7825
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1959.11338.51017.1848.3745.5688.5647.6587.5572.1
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low945.3
Triple Number Coastal/Long Distance Medium721.2
Triple Number Coastal/Long Distance High638.7
Triple Number Windward/Leeward Low1214.1
Triple Number Windward/Leeward Medium885.0
Triple Number Windward/Leeward High766.8
Predominantly Upwind791.9
Predominantly Downwind728.5
Predominantly Reaching700.8
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance788.90.7606
Triple Number Coastal/Long Distance Low945.30.6347
Triple Number Coastal/Long Distance Medium721.20.8320
Triple Number Coastal/Long Distance High638.70.9394
Triple Number Windward/Leeward Low1214.10.4942
Triple Number Windward/Leeward Medium885.00.6780
Triple Number Windward/Leeward High766.80.7825
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1959.11338.51017.1848.3745.5688.5647.6587.5572.1
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6347
Triple Number Coastal/Long Distance Medium0.8320
Triple Number Coastal/Long Distance High0.9394
Triple Number Windward/Leeward Low0.4942
Triple Number Windward/Leeward Medium0.6780
Triple Number Windward/Leeward High0.7825
Coastal/Long Distance0.7606
Predominantly Upwind0.7577
Predominantly Downwind0.8237
For information
General Purpose Handicap (GPH)816.9
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.8272
Distanseseilas Trippeltall svak vind0.6347
Distanseseilas Trippeltall mellomvind0.8320
Distanseseilas Trippeltall sterk vind0.9394
Pølsebane Trippeltall svak vind0.4942
Pølsebane Trippeltall mellomvind0.6780
Pølsebane Trippeltall sterk vind0.7825
Motvind Singeltall0.7577
Medvind Singeltall0.8237
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low945.30.6347
Triple Number Coastal/Long Distance Medium721.20.8320
Triple Number Coastal/Long Distance High638.70.9394
Triple Number Windward/Leeward Low1214.10.4942
Triple Number Windward/Leeward Medium885.00.6780
Triple Number Windward/Leeward High766.80.7825
Coastal/Long Distance788.90.7606
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind791.90.7577
Predominantly Downwind728.50.8237
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore758.20.7914
Cape Doctor Coastal617.00.9724
Triple Number Coastal/Long Distance Low945.30.6347
Triple Number Coastal/Long Distance Medium721.20.8320
Triple Number Coastal/Long Distance High638.70.9394
Triple Number Windward/Leeward Low1214.10.4942
Triple Number Windward/Leeward Medium885.00.6780
Triple Number Windward/Leeward High766.80.7825
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6347
Triple Number Coastal/Long Distance Medium0.8320
Triple Number Coastal/Long Distance High0.9394
Triple Number Windward/Leeward Low0.4942
Triple Number Windward/Leeward Medium0.6780
Triple Number Windward/Leeward High0.7825
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6347
Triple Number Coastal/Long Distance Medium0.8320
Triple Number Coastal/Long Distance High0.9394
Triple Number Windward/Leeward Low0.4942
Triple Number Windward/Leeward Medium0.6780
Triple Number Windward/Leeward High0.7825
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance788.90.7606
Triple Number Coastal/Long Distance Low945.30.6347
Triple Number Coastal/Long Distance Medium721.20.8320
Triple Number Coastal/Long Distance High638.70.9394
Triple Number Windward/Leeward Low1214.10.4942
Triple Number Windward/Leeward Medium885.00.6780
Triple Number Windward/Leeward High766.80.7825
Predominantly Upwind791.90.7577
Predominantly Downwind728.50.8237
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1959.11338.51017.1848.3745.5688.5647.6587.5572.1
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance788.90.7606
Triple Number Coastal/Long Distance Low945.30.6347
Triple Number Coastal/Long Distance Medium721.20.8320
Triple Number Coastal/Long Distance High638.70.9394
Triple Number Windward/Leeward Low1214.10.4942
Triple Number Windward/Leeward Medium885.00.6780
Triple Number Windward/Leeward High766.80.7825
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1959.11338.51017.1848.3745.5688.5647.6587.5572.1
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP754.20.7955 Predom. Dn High582.31.0304 5B AP M/H646.20.9285 TriNum AP Low945.40.6347 Predom. Rc Low1027.80.5838 5B AP High622.70.9636 TriNum AP Med721.30.8319 Predom. Rc L/M769.20.7801 5B SF Bay Low1209.40.4961 TriNum AP High638.70.9394 Predom. Rc Med669.00.8968 5B SF Bay L/M993.00.6042 TriNum W/L Low1274.80.4707 Predom. Rc M/H611.60.9810 5B SF Bay Med842.70.7120 TriNum W/L Med885.00.6780 Predom. Rc High584.51.0266 5B SF Bay M/H759.90.7895 TriNum W/L Hig766.80.7825 5B W/L Low1434.50.4183 5B SF Bay High741.30.8094 Predom. Upwind829.00.7238 5B W/L L/M1036.60.5788 ChiMac Up Low1018.10.5893 Predom. Reaching722.40.8305 5B W/L Med867.20.6919 ChiMac Up Med912.20.6578 Predom. Downwind764.70.7847 5B W/L M/H774.80.7744 ChiMac Up High791.50.7580 Predom. Up Low1166.80.5142 5B W/L High754.30.7955 ChiMac Off Low975.80.6149 Predom. Up L/M877.90.6834 W/L 60-40 Low1448.10.4143 ChiMac Off Med855.30.7015 Predom. Up Med764.90.7845 W/L 60-40 L/M1055.30.5686 ChiMac Off High714.20.8401 Predom. Up M/H706.80.8490 W/L 60-40 Med890.20.6740 ChiMac AP Low991.60.6051 Predom. Up High698.00.8596 W/L 60-40 M/H802.90.7473 ChiMac AP Med879.80.6820 Predom. Dn Low1146.20.5235 W/L 60-40 High790.40.7591 ChiMac AP High750.10.7999 Predom. Dn L/M830.60.7224 5B AP Low1052.00.5704 BayMac Cove Island1145.30.5239 Predom. Dn Med700.10.8571 5B AP L/M822.40.7295 BayMac Shore1136.30.5280 Predom. Dn M/H622.30.9641 5B AP Med709.90.8452 Harvest Moon630.20.9522      SA/DSPL Up18.49SA/DSPL Dn29.68
ORC Ref  03510004KIM Issued on 07/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
SHAMALESP-2441_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassSOMO 23Measurement01/03/2026HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall7.015Maximum beam2.470Draft1.240Displacement1,368Wetted area10.01IMS L5.943LSM05.913Accomod. length7.001Sink (kg/mm) 7.73
VCGD-0.313VCGM-0.233 RM Rated (kg·m) 30.0Limit of positive stability(°) 129.7 Stability Index 121.8 BLR index 0.0000Default crew weight325 Declared crew weight 170
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P7.900IG7.230ISP7.340MDT10.080MDL10.110MDT20.080MDL20.110TL0.900MW0.110GO0.240
E2.264J2.285BAS0.975FSDSFJ0.290SPL2.485WPLTPSBD0.075MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered30.0Flotation Date28/03/2026
SFFP0.274FFMFF0.930LCFcl3.849SG
SAFP6.462FAMFA0.780LCFsh4.043HBI0.834
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03510004KIM Issued on 07/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
SHAMALESP-2441_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.100.460.821.411.8810.45RI
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.050.440.861.672.563.497.20NoNo 12.36
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment17.507.507.504.224.0626.17RI
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  03510004KIM Issued on 07/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org