Club Certificate2026
SAILANDSEAESP-10150_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 Angles47.9°45.3°43.3°41.7°40.2°39.2°38.9°39.7°40.9°
Beat VMG2.243.254.014.585.015.275.395.455.37
52°3.575.076.106.807.257.527.677.777.77
60°3.895.406.417.067.467.727.898.038.08
75°4.135.636.637.257.627.908.138.458.58
90°4.015.586.747.467.898.208.408.689.05
110°3.985.646.857.578.018.418.809.5410.04
120°3.845.466.667.437.908.318.739.6610.79
135°3.324.856.066.987.577.998.389.2710.43
150°2.744.075.216.176.977.527.928.669.53
Run VMG2.373.524.515.356.086.717.288.068.76
Gybe Angles139.2°142.9°146.9°148.7°155.2°163.7°175.0°178.6°178.1°
APH ToD:553.2CDL: 9.692APH ToT: 1.0847CertNo:101501
BOAT
ClassRO 400 (SK)DesignerI.TOLEDOBuilderRONAUTICAAge date05/2006Series date04/2004Offset fileRO400SK.OFFData fileE10150_C
HULL
Length Overall11.715 mMaximum Beam3.968 mDraft1.986 mDisplacement7,474 kgDLR6.4313IMS DivisionCruiser/RacerDynamic Allowance0.350%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.400m
CREW
Maximum weight700 kg(declared)Minimum weight570 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail38.3938.88Headsail Luffed38.6638.66Headsail FlyingSymmetricAsymmetric92.3692.36 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail11.90Storm Jib11.33Heavy Weather Jib30.59
SAIL LIMITS
Headsails6
✱ One set on the forestay
Spinnakers5
✱ Asymmetric may be tacked on the pole
STABILITY
Righting Moment 218.6 kg·m Stability Index 118.3
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  03510004V2Q Issued on 10/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
SAILANDSEAESP-10150_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 VMG1607.71106.5896.9785.9718.6682.8668.2660.9670.6
52°1008.5710.1590.4529.5496.5478.6469.1463.3463.0
60°926.3666.1561.7510.1482.9466.5456.4448.3445.8
75°872.3639.5543.1496.8472.2455.7442.7426.3419.5
90°898.3645.7534.4482.4456.0438.8428.4414.9397.9
110°903.8638.6525.8475.8449.3428.2409.1377.2358.5
120°937.6659.3540.4484.3455.4433.2412.5372.8333.6
135°1083.8742.3594.4516.0475.3450.5429.4388.3345.1
150°1312.8884.8690.8583.0516.8478.6454.6415.8377.6
Run VMG1515.91021.7797.7673.2592.4536.2494.7446.7410.8
Selected Courses
Windward / Leeward1561.81064.1847.3729.5655.5609.5581.5553.8540.7
All purpose1169.9811.3657.4577.7531.1502.4484.3461.4445.7
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward688.20.8718
All purpose553.21.0847
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low734.30.8171
Triple Number Coastal/Long Distance Medium550.01.0909
Triple Number Coastal/Long Distance High480.21.2494
Triple Number Windward/Leeward Low955.70.6278
Triple Number Windward/Leeward Medium684.70.8763
Triple Number Windward/Leeward High578.11.0379
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance605.00.9917
Triple Number Coastal/Long Distance Low734.30.8171
Triple Number Coastal/Long Distance Medium550.01.0909
Triple Number Coastal/Long Distance High480.21.2494
Triple Number Windward/Leeward Low955.70.6278
Triple Number Windward/Leeward Medium684.70.8763
Triple Number Windward/Leeward High578.11.0379
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1557.21059.8794.2654.1568.3521.8489.3440.6420.3
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7609
Downwind "popa"0.9205
70% up, 30% down "Ilhabela"0.8027
30% up, 70% down "Ilhabela-inverso"0.8660
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low734.30.8171
Triple Number Coastal/Long Distance Medium550.01.0909
Triple Number Coastal/Long Distance High480.21.2494
Triple Number Windward/Leeward Low955.70.6278
Triple Number Windward/Leeward Medium684.70.8763
Triple Number Windward/Leeward High578.11.0379
Predominantly Upwind600.20.9997
Predominantly Downwind564.31.0633
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP576.11.0415 Predom. Rc High438.61.3679 5B SF Bay L/M770.20.7790 TriNum AP Low734.30.8171 Predom. Dn Low896.90.6689 5B SF Bay Med645.60.9293 TriNum AP Med550.11.0908 Predom. Dn L/M646.30.9283 5B SF Bay M/H573.11.0469 TriNum AP High480.21.2494 Predom. Dn Med541.81.1074 5B SF Bay High544.71.1016 TriNum W/L Low1004.50.5973 Predom. Dn M/H477.11.2576 5B AP Low819.30.7323 TriNum W/L Med684.70.8763 Predom. Dn High441.81.3580 5B AP L/M633.30.9474 TriNum W/L Hig578.11.0379 ChiMac Up Low786.70.7627 5B AP Med540.71.1097 Predom. Upwind629.00.9539 ChiMac Up Med698.40.8591 5B AP M/H487.41.2310 Predom. Reaching551.61.0877 ChiMac Up High596.61.0056 5B AP High462.61.2969 Predom. Downwind592.21.0131 ChiMac Off Low762.20.7872 5B W/L Low1134.30.5290 Predom. Up Low910.30.6591 ChiMac Off Med665.80.9012 5B W/L L/M809.40.7413 Predom. Up L/M672.10.8927 ChiMac Off High552.11.0868 5B W/L Med670.00.8956 Predom. Up Med577.51.0390 ChiMac AP Low770.30.7789 5B W/L M/H587.81.0208 Predom. Up M/H528.01.1363 ChiMac AP Med679.00.8837 5B W/L High556.31.0785 Predom. Up High511.01.1742 ChiMac AP High572.31.0483 W/L 60-40 Low1143.30.5248 Predom. Rc Low797.50.7523 BayMac Cove Island893.70.6714 W/L 60-40 L/M820.00.7317 Predom. Rc L/M590.41.0163 BayMac Shore886.30.6770 W/L 60-40 Med682.90.8787 Predom. Rc Med509.01.1789 Harvest Moon481.31.2465 W/L 60-40 M/H604.90.9918 Predom. Rc M/H462.81.2963 5B SF Bay Low948.80.6324 W/L 60-40 High577.81.0384      SA/DSPL Up20.02SA/DSPL Dn33.98
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance605.00.9917
Triple Number Coastal/Long Distance Low734.30.8171
Triple Number Coastal/Long Distance Medium550.01.0909
Triple Number Coastal/Long Distance High480.21.2494
Triple Number Windward/Leeward Low955.70.6278
Triple Number Windward/Leeward Medium684.70.8763
Triple Number Windward/Leeward High578.11.0379
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1557.21059.8794.2654.1568.3521.8489.3440.6420.3
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance605.00.9917
Triple Number Coastal/Long Distance Low734.30.8171
Triple Number Coastal/Long Distance Medium550.01.0909
Triple Number Coastal/Long Distance High480.21.2494
Triple Number Windward/Leeward Low955.70.6278
Triple Number Windward/Leeward Medium684.70.8763
Triple Number Windward/Leeward High578.11.0379
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1557.21059.8794.2654.1568.3521.8489.3440.6420.3
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance605.0
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1557.21059.8794.2654.1568.3521.8489.3440.6420.3
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low734.30.8171
Triple Number Coastal/Long Distance Medium550.01.0909
Triple Number Coastal/Long Distance High480.21.2494
Triple Number Windward/Leeward Low955.70.6278
Triple Number Windward/Leeward Medium684.70.8763
Triple Number Windward/Leeward High578.11.0379
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating605.00.9917
FinRating, kevyt tuuli1116.30.8958
FinRating, kova tuuli464.71.0759
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low734.30.8171
Triple Number Coastal/Long Distance Medium550.01.0909
Triple Number Coastal/Long Distance High480.21.2494
Triple Number Windward/Leeward Low955.70.6278
Triple Number Windward/Leeward Medium684.70.8763
Triple Number Windward/Leeward High578.11.0379
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9917
Triple Number Coastal/Long Distance Low0.8171
Triple Number Coastal/Long Distance Medium1.0909
Triple Number Coastal/Long Distance High1.2494
Triple Number Windward/Leeward Low0.6278
Triple Number Windward/Leeward Medium0.8763
Triple Number Windward/Leeward High1.0379
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1557.21059.8794.2654.1568.3521.8489.3440.6420.3
For information
General Purpose Handicap (GPH)625.8
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance605.00.9917
Triple Number Coastal/Long Distance Low734.30.8171
Triple Number Coastal/Long Distance Medium550.01.0909
Triple Number Coastal/Long Distance High480.21.2494
Triple Number Windward/Leeward Low955.70.6278
Triple Number Windward/Leeward Medium684.70.8763
Triple Number Windward/Leeward High578.11.0379
Saronikos S All Purpose643.40.9326
Saronikos S Upwind729.10.8229
Saronikos S Downwind539.91.1113
Saronikos N All Purpose672.90.8917
Saronikos N Upwind762.30.7871
Saronikos N Downwind591.71.0141
Saronikos SW All Purpose652.50.9195
Saronikos SW Upwind756.10.7936
Saronikos SW Downwind547.31.0963
Saronikos NE All Purpose699.70.8576
Saronikos NE Upwind713.60.8408
Saronikos NE Downwind667.60.8987
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1557.21059.8794.2654.1568.3521.8489.3440.6420.3
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low734.30.8171
Triple Number Coastal/Long Distance Medium550.01.0909
Triple Number Coastal/Long Distance High480.21.2494
Triple Number Windward/Leeward Low955.70.6278
Triple Number Windward/Leeward Medium684.70.8763
Triple Number Windward/Leeward High578.11.0379
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose576.11.0415
5-Band All Purpose Low899.00.6674
5-Band All Purpose L/M656.70.9137
5-Band All Purpose Med558.01.0752
5-Band All Purpose M/H501.51.1963
5-Band All Purpose High475.81.2610
Single Number Predominant Upwind599.21.0013
Single Number Predominant Reaching527.21.1380
Single Number Predominant Downwind564.51.0628
5-Band 50-50 Windward/Leeward Low1134.30.5290
5-Band 50-50 Windward/Leeward L/M809.40.7413
5-Band 50-50 Windward/Leeward Med670.00.8956
5-Band 50-50 Windward/Leeward M/H587.81.0208
5-Band 50-50 Windward/Leeward High556.31.0785
5-Band 60-40 Windward/Leeward Low1143.30.5248
5-Band 60-40 Windward/Leeward L/M820.00.7317
5-Band 60-40 Windward/Leeward Med682.90.8787
5-Band 60-40 Windward/Leeward M/H604.90.9918
5-Band 60-40 Windward/Leeward High577.81.0384
Triple Number 50-50 Windward/Leeward Low1004.50.5973
Triple Number 50-50 Windward/Leeward Med684.80.8762
Triple Number 50-50 Windward/Leeward High578.11.0379
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward701.40.8554
Triple Number 60-40 Windward/Leeward Low1013.90.5918
Triple Number 60-40 Windward/Leeward Med697.20.8606
Triple Number 60-40 Windward/Leeward High596.31.0062
Triple Number All-Purpose Low801.40.7487
Triple Number All-Purpose Med568.01.0563
Triple Number All-Purpose High494.11.2142
Triple Number Predominant Upwind Low821.10.7307
Triple Number Predominant Upwind Med590.31.0165
Triple Number Predominant Upwind High526.91.1387
Triple Number Predominant Reaching Low718.70.8348
Triple Number Predominant Reaching Med526.31.1400
Triple Number Predominant Reaching High447.71.3402
Triple Number Predominant Downwind Low795.60.7542
Triple Number Predominant Downwind Med553.31.0843
Triple Number Predominant Downwind High459.31.3064
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance605.00.9917
Triple Number Coastal/Long Distance Low734.30.8171
Triple Number Coastal/Long Distance Medium550.01.0909
Triple Number Coastal/Long Distance High480.21.2494
Triple Number Windward/Leeward Low955.70.6278
Triple Number Windward/Leeward Medium684.70.8763
Triple Number Windward/Leeward High578.11.0379
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1557.21059.8794.2654.1568.3521.8489.3440.6420.3
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance605.00.9917
Triple Number Coastal/Long Distance Low734.30.8171
Triple Number Coastal/Long Distance Medium550.01.0909
Triple Number Coastal/Long Distance High480.21.2494
Triple Number Windward/Leeward Low955.70.6278
Triple Number Windward/Leeward Medium684.70.8763
Triple Number Windward/Leeward High578.11.0379
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1557.21059.8794.2654.1568.3521.8489.3440.6420.3
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low734.3
Triple Number Coastal/Long Distance Medium550.0
Triple Number Coastal/Long Distance High480.2
Triple Number Windward/Leeward Low955.7
Triple Number Windward/Leeward Medium684.7
Triple Number Windward/Leeward High578.1
Predominantly Upwind600.2
Predominantly Downwind564.3
Predominantly Reaching537.5
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance605.00.9917
Triple Number Coastal/Long Distance Low734.30.8171
Triple Number Coastal/Long Distance Medium550.01.0909
Triple Number Coastal/Long Distance High480.21.2494
Triple Number Windward/Leeward Low955.70.6278
Triple Number Windward/Leeward Medium684.70.8763
Triple Number Windward/Leeward High578.11.0379
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1557.21059.8794.2654.1568.3521.8489.3440.6420.3
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8171
Triple Number Coastal/Long Distance Medium1.0909
Triple Number Coastal/Long Distance High1.2494
Triple Number Windward/Leeward Low0.6278
Triple Number Windward/Leeward Medium0.8763
Triple Number Windward/Leeward High1.0379
Coastal/Long Distance0.9917
Predominantly Upwind0.9997
Predominantly Downwind1.0633
For information
General Purpose Handicap (GPH)625.8
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0847
Distanseseilas Trippeltall svak vind0.8171
Distanseseilas Trippeltall mellomvind1.0909
Distanseseilas Trippeltall sterk vind1.2494
Pølsebane Trippeltall svak vind0.6278
Pølsebane Trippeltall mellomvind0.8763
Pølsebane Trippeltall sterk vind1.0379
Motvind Singeltall0.9997
Medvind Singeltall1.0633
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low734.30.8171
Triple Number Coastal/Long Distance Medium550.01.0909
Triple Number Coastal/Long Distance High480.21.2494
Triple Number Windward/Leeward Low955.70.6278
Triple Number Windward/Leeward Medium684.70.8763
Triple Number Windward/Leeward High578.11.0379
Coastal/Long Distance605.00.9917
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind600.20.9997
Predominantly Downwind564.31.0633
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore544.61.1017
Cape Doctor Coastal450.41.3320
Triple Number Coastal/Long Distance Low734.30.8171
Triple Number Coastal/Long Distance Medium550.01.0909
Triple Number Coastal/Long Distance High480.21.2494
Triple Number Windward/Leeward Low955.70.6278
Triple Number Windward/Leeward Medium684.70.8763
Triple Number Windward/Leeward High578.11.0379
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8171
Triple Number Coastal/Long Distance Medium1.0909
Triple Number Coastal/Long Distance High1.2494
Triple Number Windward/Leeward Low0.6278
Triple Number Windward/Leeward Medium0.8763
Triple Number Windward/Leeward High1.0379
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8171
Triple Number Coastal/Long Distance Medium1.0909
Triple Number Coastal/Long Distance High1.2494
Triple Number Windward/Leeward Low0.6278
Triple Number Windward/Leeward Medium0.8763
Triple Number Windward/Leeward High1.0379
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance605.00.9917
Triple Number Coastal/Long Distance Low734.30.8171
Triple Number Coastal/Long Distance Medium550.01.0909
Triple Number Coastal/Long Distance High480.21.2494
Triple Number Windward/Leeward Low955.70.6278
Triple Number Windward/Leeward Medium684.70.8763
Triple Number Windward/Leeward High578.11.0379
Predominantly Upwind600.20.9997
Predominantly Downwind564.31.0633
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1557.21059.8794.2654.1568.3521.8489.3440.6420.3
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance605.00.9917
Triple Number Coastal/Long Distance Low734.30.8171
Triple Number Coastal/Long Distance Medium550.01.0909
Triple Number Coastal/Long Distance High480.21.2494
Triple Number Windward/Leeward Low955.70.6278
Triple Number Windward/Leeward Medium684.70.8763
Triple Number Windward/Leeward High578.11.0379
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1557.21059.8794.2654.1568.3521.8489.3440.6420.3
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP576.11.0415 Predom. Dn High441.81.3580 5B AP M/H487.41.2310 TriNum AP Low734.30.8171 Predom. Rc Low797.50.7523 5B AP High462.61.2969 TriNum AP Med550.11.0908 Predom. Rc L/M590.41.0163 5B SF Bay Low948.80.6324 TriNum AP High480.21.2494 Predom. Rc Med509.01.1789 5B SF Bay L/M770.20.7790 TriNum W/L Low1004.50.5973 Predom. Rc M/H462.81.2963 5B SF Bay Med645.60.9293 TriNum W/L Med684.70.8763 Predom. Rc High438.61.3679 5B SF Bay M/H573.11.0469 TriNum W/L Hig578.11.0379 5B W/L Low1134.30.5290 5B SF Bay High544.71.1016 Predom. Upwind629.00.9539 5B W/L L/M809.40.7413 ChiMac Up Low786.70.7627 Predom. Reaching551.61.0877 5B W/L Med670.00.8956 ChiMac Up Med698.40.8591 Predom. Downwind592.21.0131 5B W/L M/H587.81.0208 ChiMac Up High596.61.0056 Predom. Up Low910.30.6591 5B W/L High556.31.0785 ChiMac Off Low762.20.7872 Predom. Up L/M672.10.8927 W/L 60-40 Low1143.30.5248 ChiMac Off Med665.80.9012 Predom. Up Med577.51.0390 W/L 60-40 L/M820.00.7317 ChiMac Off High552.11.0868 Predom. Up M/H528.01.1363 W/L 60-40 Med682.90.8787 ChiMac AP Low770.30.7789 Predom. Up High511.01.1742 W/L 60-40 M/H604.90.9918 ChiMac AP Med679.00.8837 Predom. Dn Low896.90.6689 W/L 60-40 High577.81.0384 ChiMac AP High572.31.0483 Predom. Dn L/M646.30.9283 5B AP Low819.30.7323 BayMac Cove Island893.70.6714 Predom. Dn Med541.81.1074 5B AP L/M633.30.9474 BayMac Shore886.30.6770 Predom. Dn M/H477.11.2576 5B AP Med540.71.1097 Harvest Moon481.31.2465      SA/DSPL Up20.02SA/DSPL Dn33.98
ORC Ref  03510004V2Q Issued on 10/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
SAILANDSEAESP-10150_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassRO 400 (SK)Measurement26/07/2014HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall11.715Maximum beam3.968Draft1.986Displacement7,474Wetted area31.09IMS L10.748LSM010.513Accomod. length11.715Sink (kg/mm) 24.17
VCGD-0.227VCGM-0.041 RM Rated (kg·m) 218.6Limit of positive stability(°) 116.8 Stability Index 118.3 BLR index 0.0000Default crew weight739 Declared crew weight 700
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.400PBWPIPA0.0030
EDL0.216ST10.049ST2
ST3ST40.098ST50.225
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P14.250IG14.997ISP15.600MDT10.142MDL10.222MDT20.142MDL20.222TL0.000MW0.222GO0.237
E4.770J4.160BAS1.840FSD0.035SFJ0.300SPL4.488WPLTPS4.500BD0.180MWT229.00MCG5.060
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered220.0Flotation Date01/01/2010
SFFP0.130FFMFF1.395LCFcl6.467SG
SAFP11.322FAMFA0.973LCFsh6.752HBI1.163
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03510004V2Q Issued on 10/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
SAILANDSEAESP-10150_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.140.901.532.893.8738.3906/07/2014
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment0025.1514.75NoNo 38.66
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA113.8615.8714.877.238.3686%92.3625/07/2014
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length11.7 mTable area0.55 m²Headroom1.80 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity142 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity84 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03510004V2Q Issued on 10/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org