Club Certificate2026
CALABRUIX IIESP-2025_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 Angles46.4°44.1°42.9°41.9°40.4°39.5°39.1°40.7°44.7°
Beat VMG1.832.613.143.523.804.004.114.053.78
52°2.883.994.745.225.505.685.805.855.73
60°3.094.214.955.395.645.825.966.096.04
75°3.244.355.095.535.785.996.186.476.57
90°3.164.385.255.736.036.276.476.666.97
110°3.204.435.285.766.106.436.747.327.70
120°3.054.275.155.676.026.366.717.428.17
135°2.633.794.725.445.836.166.497.228.13
150°2.223.304.214.985.545.896.196.847.58
Run VMG1.922.853.664.354.995.445.776.346.94
Gybe Angles145.1°149.2°153.4°156.6°164.2°170.9°177.7°177.2°176.3°
APH ToD:714.1CDL: 5.459APH ToT: 0.8403CertNo:202501
BOAT
ClassSOMO 23DesignerF.ROCABuilderTAYLORAge date03/1982Series date03/1977Offset fileE252.OFFData fileE2025_C
HULL
Length Overall7.015Maximum Beam2.470Draft1.222Displacement1,255DLR6.2477IMS DivisionSportboatDynamic Allowance0.380%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight270(declared)Minimum weight140 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail10.5710.70Headsail Luffed12.6512.65Headsail FlyingSymmetric28.3328.33Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail3.13Storm Jib3.14Heavy Weather Jib8.47
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 28.5 Stability Index 119.6
COMMENTS
GENOVA CON GARRUCHOS. ESCORA CADUCADA.2011
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  03510004BFQ Issued on 13/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
CALABRUIX IIESP-2025_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 VMG1969.81381.41145.41021.3946.4900.4876.9889.8951.6
52°1252.0901.6758.9689.7655.1634.2620.9615.9627.7
60°1164.5855.1726.6667.6637.8618.2603.5591.2596.2
75°1112.4828.3706.9651.0622.3601.2582.8556.5547.7
90°1141.0821.5685.1628.4597.1573.7556.8540.2516.1
110°1124.5812.8681.8625.2590.6560.2533.7491.9467.7
120°1179.0843.8699.4634.4597.7565.6536.5485.0440.4
135°1370.4950.7763.4662.2617.3584.7554.4498.7442.9
150°1624.61092.1856.1722.5649.3611.5581.2526.5475.2
Run VMG1875.91261.0984.8827.3721.9662.2623.4567.5518.8
Selected Courses
Windward / Leeward1922.81321.21065.1924.3834.2781.3750.2728.6735.2
All purpose1453.81021.1837.6743.1688.5654.0630.2604.8596.7
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward875.40.6854
All purpose714.10.8403
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low929.40.6456
Triple Number Coastal/Long Distance Medium710.50.8445
Triple Number Coastal/Long Distance High626.60.9575
Triple Number Windward/Leeward Low1193.10.5029
Triple Number Windward/Leeward Medium870.20.6895
Triple Number Windward/Leeward High749.90.8001
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance776.50.7727
Triple Number Coastal/Long Distance Low929.40.6456
Triple Number Coastal/Long Distance Medium710.50.8445
Triple Number Coastal/Long Distance High626.60.9575
Triple Number Windward/Leeward Low1193.10.5029
Triple Number Windward/Leeward Medium870.20.6895
Triple Number Windward/Leeward High749.90.8001
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1918.11315.21000.5834.6734.6678.5636.4575.4556.9
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.5865
Downwind "popa"0.7436
70% up, 30% down "Ilhabela"0.6262
30% up, 70% down "Ilhabela-inverso"0.6883
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low929.40.6456
Triple Number Coastal/Long Distance Medium710.50.8445
Triple Number Coastal/Long Distance High626.60.9575
Triple Number Windward/Leeward Low1193.10.5029
Triple Number Windward/Leeward Medium870.20.6895
Triple Number Windward/Leeward High749.90.8001
Predominantly Upwind777.80.7714
Predominantly Downwind718.50.8350
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP741.60.8091 Predom. Rc High573.21.0468 5B SF Bay L/M975.90.6148 TriNum AP Low929.30.6456 Predom. Dn Low1126.20.5328 5B SF Bay Med828.40.7243 TriNum AP Med710.60.8444 Predom. Dn L/M818.30.7333 5B SF Bay M/H743.90.8066 TriNum AP High626.60.9575 Predom. Dn Med691.00.8683 5B SF Bay High720.00.8333 TriNum W/L Low1252.10.4792 Predom. Dn M/H614.00.9772 5B AP Low1033.00.5808 TriNum W/L Med870.20.6895 Predom. Dn High572.31.0484 5B AP L/M809.30.7414 TriNum W/L Hig749.90.8001 ChiMac Up Low998.30.6010 5B AP Med699.40.8579 Predom. Upwind813.10.7379 ChiMac Up Med894.50.6708 5B AP M/H634.90.9451 Predom. Reaching711.10.8437 ChiMac Up High775.60.7736 5B AP High607.80.9871 Predom. Downwind753.40.7964 ChiMac Off Low960.00.6250 5B W/L Low1407.60.4263 Predom. Up Low1143.20.5249 ChiMac Off Med842.20.7125 5B W/L L/M1019.10.5887 Predom. Up L/M862.00.6961 ChiMac Off High703.90.8524 5B W/L Med852.60.7037 Predom. Up Med751.90.7979 ChiMac AP Low974.00.6160 5B W/L M/H758.90.7906 Predom. Up M/H692.50.8664 ChiMac AP Med864.50.6940 5B W/L High733.50.8180 Predom. Up High679.00.8836 ChiMac AP High737.10.8140 W/L 60-40 Low1420.00.4225 Predom. Rc Low1008.90.5947 BayMac Cove Island1123.50.5340 W/L 60-40 L/M1036.70.5788 Predom. Rc L/M757.20.7924 BayMac Shore1114.70.5383 W/L 60-40 Med874.50.6861 Predom. Rc Med660.00.9092 Harvest Moon621.90.9648 W/L 60-40 M/H784.90.7644 Predom. Rc M/H602.40.9960 5B SF Bay Low1187.70.5052 W/L 60-40 High766.40.7828      SA/DSPL Up19.95SA/DSPL Dn33.41
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance776.50.7727
Triple Number Coastal/Long Distance Low929.40.6456
Triple Number Coastal/Long Distance Medium710.50.8445
Triple Number Coastal/Long Distance High626.60.9575
Triple Number Windward/Leeward Low1193.10.5029
Triple Number Windward/Leeward Medium870.20.6895
Triple Number Windward/Leeward High749.90.8001
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1918.11315.21000.5834.6734.6678.5636.4575.4556.9
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance776.50.7727
Triple Number Coastal/Long Distance Low929.40.6456
Triple Number Coastal/Long Distance Medium710.50.8445
Triple Number Coastal/Long Distance High626.60.9575
Triple Number Windward/Leeward Low1193.10.5029
Triple Number Windward/Leeward Medium870.20.6895
Triple Number Windward/Leeward High749.90.8001
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1918.11315.21000.5834.6734.6678.5636.4575.4556.9
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance776.5
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1918.11315.21000.5834.6734.6678.5636.4575.4556.9
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low929.40.6456
Triple Number Coastal/Long Distance Medium710.50.8445
Triple Number Coastal/Long Distance High626.60.9575
Triple Number Windward/Leeward Low1193.10.5029
Triple Number Windward/Leeward Medium870.20.6895
Triple Number Windward/Leeward High749.90.8001
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating776.50.7727
FinRating, kevyt tuuli1386.90.7211
FinRating, kova tuuli612.20.8168
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low929.40.6456
Triple Number Coastal/Long Distance Medium710.50.8445
Triple Number Coastal/Long Distance High626.60.9575
Triple Number Windward/Leeward Low1193.10.5029
Triple Number Windward/Leeward Medium870.20.6895
Triple Number Windward/Leeward High749.90.8001
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.7727
Triple Number Coastal/Long Distance Low0.6456
Triple Number Coastal/Long Distance Medium0.8445
Triple Number Coastal/Long Distance High0.9575
Triple Number Windward/Leeward Low0.5029
Triple Number Windward/Leeward Medium0.6895
Triple Number Windward/Leeward High0.8001
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1918.11315.21000.5834.6734.6678.5636.4575.4556.9
For information
General Purpose Handicap (GPH)803.9
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance776.50.7727
Triple Number Coastal/Long Distance Low929.40.6456
Triple Number Coastal/Long Distance Medium710.50.8445
Triple Number Coastal/Long Distance High626.60.9575
Triple Number Windward/Leeward Low1193.10.5029
Triple Number Windward/Leeward Medium870.20.6895
Triple Number Windward/Leeward High749.90.8001
Saronikos S All_Purpose824.40.7278
Saronikos S Upwind938.60.6393
Saronikos S Downwind684.50.8766
Saronikos N All_Purpose824.40.7278
Saronikos N Upwind979.60.6125
Saronikos N Downwind751.60.7983
Saronikos SW All_Purpose833.50.7198
Saronikos SW Upwind966.20.6210
Saronikos SW Downwind698.40.8591
Saronikos NE All_Purpose896.80.6691
Saronikos NE Upwind917.00.6543
Saronikos NE Downwind848.50.7071
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1918.11315.21000.5834.6734.6678.5636.4575.4556.9
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low929.40.6456
Triple Number Coastal/Long Distance Medium710.50.8445
Triple Number Coastal/Long Distance High626.60.9575
Triple Number Windward/Leeward Low1193.10.5029
Triple Number Windward/Leeward Medium870.20.6895
Triple Number Windward/Leeward High749.90.8001
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose741.60.8091
5-Band All-Purpose Low1129.00.5315
5-Band All-Purpose L/M836.90.7170
5-Band All-Purpose Med719.40.8341
5-Band All-Purpose M/H651.80.9206
5-Band All-Purpose High624.70.9605
Single Number Predominant Upwind776.50.7727
Single Number Predominant Reaching681.20.8808
Single Number Predominant Downwind719.00.8345
5-Band 50-50 Windward/Leeward Low1407.60.4263
5-Band 50-50 Windward/Leeward L/M1019.10.5887
5-Band 50-50 Windward/Leeward Med852.60.7037
5-Band 50-50 Windward/Leeward M/H758.90.7906
5-Band 50-50 Windward/Leeward High733.50.8180
5-Band 60-40 Windward/Leeward Low1420.00.4225
5-Band 60-40 Windward/Leeward L/M1036.70.5788
5-Band 60-40 Windward/Leeward Med874.50.6861
5-Band 60-40 Windward/Leeward M/H784.90.7644
5-Band 60-40 Windward/Leeward High766.40.7828
Triple Number 50-50 Windward/Leeward Low1252.10.4792
Triple Number 50-50 Windward/Leeward Med870.40.6894
Triple Number 50-50 Windward/Leeward High749.90.8001
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward897.10.6688
Triple Number 60-40 Windward/Leeward Low1266.00.4739
Triple Number 60-40 Windward/Leeward Med891.60.6729
Triple Number 60-40 Windward/Leeward High777.40.7718
Triple Number All-Purpose Low1010.90.5936
Triple Number All-Purpose Med731.30.8205
Triple Number All-Purpose High643.60.9322
Triple Number Predominant Upwind Low1037.60.5782
Triple Number Predominant Upwind Med766.90.7824
Triple Number Predominant Upwind High694.40.8640
Triple Number Predominant Reaching Low912.40.6576
Triple Number Predominant Reaching Med681.40.8806
Triple Number Predominant Reaching High583.61.0280
Triple Number Predominant Downwind Low1002.20.5987
Triple Number Predominant Downwind Med703.00.8535
Triple Number Predominant Downwind High590.51.0160
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance776.50.7727
Triple Number Coastal/Long Distance Low929.40.6456
Triple Number Coastal/Long Distance Medium710.50.8445
Triple Number Coastal/Long Distance High626.60.9575
Triple Number Windward/Leeward Low1193.10.5029
Triple Number Windward/Leeward Medium870.20.6895
Triple Number Windward/Leeward High749.90.8001
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1918.11315.21000.5834.6734.6678.5636.4575.4556.9
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance776.50.7727
Triple Number Coastal/Long Distance Low929.40.6456
Triple Number Coastal/Long Distance Medium710.50.8445
Triple Number Coastal/Long Distance High626.60.9575
Triple Number Windward/Leeward Low1193.10.5029
Triple Number Windward/Leeward Medium870.20.6895
Triple Number Windward/Leeward High749.90.8001
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1918.11315.21000.5834.6734.6678.5636.4575.4556.9
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low929.4
Triple Number Coastal/Long Distance Medium710.5
Triple Number Coastal/Long Distance High626.6
Triple Number Windward/Leeward Low1193.1
Triple Number Windward/Leeward Medium870.2
Triple Number Windward/Leeward High749.9
Predominantly Upwind777.8
Predominantly Downwind718.5
Predominantly Reaching690.9
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance776.50.7727
Triple Number Coastal/Long Distance Low929.40.6456
Triple Number Coastal/Long Distance Medium710.50.8445
Triple Number Coastal/Long Distance High626.60.9575
Triple Number Windward/Leeward Low1193.10.5029
Triple Number Windward/Leeward Medium870.20.6895
Triple Number Windward/Leeward High749.90.8001
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1918.11315.21000.5834.6734.6678.5636.4575.4556.9
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6456
Triple Number Coastal/Long Distance Medium0.8445
Triple Number Coastal/Long Distance High0.9575
Triple Number Windward/Leeward Low0.5029
Triple Number Windward/Leeward Medium0.6895
Triple Number Windward/Leeward High0.8001
Coastal/Long Distance0.7727
Predominantly Upwind0.7714
Predominantly Downwind0.8350
For information
General Purpose Handicap (GPH)803.9
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.8403
Distanseseilas Trippeltall svak vind0.6456
Distanseseilas Trippeltall mellomvind0.8445
Distanseseilas Trippeltall sterk vind0.9575
Pølsebane Trippeltall svak vind0.5029
Pølsebane Trippeltall mellomvind0.6895
Pølsebane Trippeltall sterk vind0.8001
Motvind Singeltall0.7714
Medvind Singeltall0.8350
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low929.40.6456
Triple Number Coastal/Long Distance Medium710.50.8445
Triple Number Coastal/Long Distance High626.60.9575
Triple Number Windward/Leeward Low1193.10.5029
Triple Number Windward/Leeward Medium870.20.6895
Triple Number Windward/Leeward High749.90.8001
Coastal/Long Distance776.50.7727
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind777.80.7714
Predominantly Downwind718.50.8350
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore733.20.8183
Cape Doctor Coastal599.21.0014
Triple Number Coastal/Long Distance Low929.40.6456
Triple Number Coastal/Long Distance Medium710.50.8445
Triple Number Coastal/Long Distance High626.60.9575
Triple Number Windward/Leeward Low1193.10.5029
Triple Number Windward/Leeward Medium870.20.6895
Triple Number Windward/Leeward High749.90.8001
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6456
Triple Number Coastal/Long Distance Medium0.8445
Triple Number Coastal/Long Distance High0.9575
Triple Number Windward/Leeward Low0.5029
Triple Number Windward/Leeward Medium0.6895
Triple Number Windward/Leeward High0.8001
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6456
Triple Number Coastal/Long Distance Medium0.8445
Triple Number Coastal/Long Distance High0.9575
Triple Number Windward/Leeward Low0.5029
Triple Number Windward/Leeward Medium0.6895
Triple Number Windward/Leeward High0.8001
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance776.50.7727
Triple Number Coastal/Long Distance Low929.40.6456
Triple Number Coastal/Long Distance Medium710.50.8445
Triple Number Coastal/Long Distance High626.60.9575
Triple Number Windward/Leeward Low1193.10.5029
Triple Number Windward/Leeward Medium870.20.6895
Triple Number Windward/Leeward High749.90.8001
Predominantly Upwind777.80.7714
Predominantly Downwind718.50.8350
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1918.11315.21000.5834.6734.6678.5636.4575.4556.9
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance776.50.7727
Triple Number Coastal/Long Distance Low929.40.6456
Triple Number Coastal/Long Distance Medium710.50.8445
Triple Number Coastal/Long Distance High626.60.9575
Triple Number Windward/Leeward Low1193.10.5029
Triple Number Windward/Leeward Medium870.20.6895
Triple Number Windward/Leeward High749.90.8001
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1918.11315.21000.5834.6734.6678.5636.4575.4556.9
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP741.60.8091 Predom. Dn High572.31.0484 5B AP M/H634.90.9451 TriNum AP Low929.30.6456 Predom. Rc Low1008.90.5947 5B AP High607.80.9871 TriNum AP Med710.60.8444 Predom. Rc L/M757.20.7924 5B SF Bay Low1187.70.5052 TriNum AP High626.60.9575 Predom. Rc Med660.00.9092 5B SF Bay L/M975.90.6148 TriNum W/L Low1252.10.4792 Predom. Rc M/H602.40.9960 5B SF Bay Med828.40.7243 TriNum W/L Med870.20.6895 Predom. Rc High573.21.0468 5B SF Bay M/H743.90.8066 TriNum W/L Hig749.90.8001 5B W/L Low1407.60.4263 5B SF Bay High720.00.8333 Predom. Upwind813.10.7379 5B W/L L/M1019.10.5887 ChiMac Up Low998.30.6010 Predom. Reaching711.10.8437 5B W/L Med852.60.7037 ChiMac Up Med894.50.6708 Predom. Downwind753.40.7964 5B W/L M/H758.90.7906 ChiMac Up High775.60.7736 Predom. Up Low1143.20.5249 5B W/L High733.50.8180 ChiMac Off Low960.00.6250 Predom. Up L/M862.00.6961 W/L 60-40 Low1420.00.4225 ChiMac Off Med842.20.7125 Predom. Up Med751.90.7979 W/L 60-40 L/M1036.70.5788 ChiMac Off High703.90.8524 Predom. Up M/H692.50.8664 W/L 60-40 Med874.50.6861 ChiMac AP Low974.00.6160 Predom. Up High679.00.8836 W/L 60-40 M/H784.90.7644 ChiMac AP Med864.50.6940 Predom. Dn Low1126.20.5328 W/L 60-40 High766.40.7828 ChiMac AP High737.10.8140 Predom. Dn L/M818.30.7333 5B AP Low1033.00.5808 BayMac Cove Island1123.50.5340 Predom. Dn Med691.00.8683 5B AP L/M809.30.7414 BayMac Shore1114.70.5383 Predom. Dn M/H614.00.9772 5B AP Med699.40.8579 Harvest Moon621.90.9648      SA/DSPL Up19.95SA/DSPL Dn33.41
ORC Ref  03510004BFQ Issued on 13/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
CALABRUIX IIESP-2025_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassSOMO 23Measurement11/10/2010HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall7.015Maximum beam2.470Draft1.222Displacement1,255Wetted area9.71IMS L5.938LSM05.856Accomod. length7.001Sink (kg/mm) 7.50
VCGD-0.351VCGM-0.256 RM Rated (kg·m) 28.5Limit of positive stability(°) 127.8 Stability Index 119.6 BLR index 0.0000Default crew weight321 Declared crew weight 270
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
P7.930IG7.470ISP7.520MDT10.080MDL10.110MDT20.080MDL20.110TL0.900MW0.110GO0.240
E2.250J2.290BAS0.940FSDSFJ0.300SPL2.445WPLTPSBD0.080MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered30.0Flotation Date11/10/2011
SFFP0.274FFMFF0.959LCFcl3.868SG
SAFP6.462FAMFA0.785LCFsh4.061HBI0.852
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03510004BFQ Issued on 13/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
CALABRUIX IIESP-2025_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.130.490.851.421.8710.57
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment30.070.460.901.772.653.547.12NoNo 12.6520.070.360.661.161.742.587.18NoNo 8.81
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentORC7.727.727.724.464.1828.33
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length7.0 mTable area0.22 m²Headroom1.40 mMinimum number of berths2Personal gear stowage0.08 m³Fresh water capacity10 lMinimum number of seats in cockpit2Food stowage0.12 m³Fuel capacity20 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03510004BFQ Issued on 13/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org