Club Certificate2026
MIRALEJOSESP-5512_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 Angles46.5°44.0°41.7°40.2°38.8°37.9°37.7°38.1°39.3°
Beat VMG2.153.123.834.344.714.904.984.994.88
52°3.394.795.716.326.696.896.997.047.01
60°3.655.055.976.536.867.077.207.297.29
75°3.835.236.156.697.017.277.487.727.81
90°3.715.246.306.917.297.587.758.058.34
110°3.765.316.427.037.477.898.298.989.52
120°3.635.156.266.937.387.828.289.3610.56
135°3.164.605.736.567.077.507.949.0010.72
150°2.623.884.975.876.557.007.388.189.24
Run VMG2.273.364.305.085.736.336.797.528.27
Gybe Angles140.2°143.9°147.6°149.1°158.8°165.3°171.8°176.3°171.2°
APH ToD:590.9CDL: 8.325APH ToT: 1.0153CertNo:551201
BOAT
ClassFIRST 31.7DesignerFINOTBuilderBENETEAUAge date08/1999Series date09/1998Offset fileFIRST317.offData fileE5512_C
HULL
Length Overall9.490Maximum Beam3.212Draft1.919Displacement3,712DLR5.1068IMS DivisionCruiser/RacerDynamic Allowance0.320%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.391m
CREW
Maximum weight460(declared)Minimum weight330 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail25.1525.71Headsail Luffed24.7624.76Headsail FlyingSymmetric58.6258.62Asymmetric53.3157.53 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail7.36Storm Jib7.03Heavy Weather Jib18.98
SAIL LIMITS
Headsails5
✱ One set on the forestay
Spinnakers4
✱ Asymmetric SHALL NOT be tacked on the pole
STABILITY
Righting Moment 88.4 Stability Index 116.5
COMMENTS
ESCORA CADUCADA.2005
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  03510004B0M Issued on 09/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
MIRALEJOSESP-5512_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 VMG1671.51153.6940.4829.5765.0734.1723.1721.3737.3
52°1061.7752.3630.0569.3538.2522.6515.3511.2513.3
60°986.3712.2603.0551.4524.9509.4500.2494.1494.2
75°939.5688.9585.3538.3513.2495.2481.3466.4461.0
90°971.3687.2571.5520.6493.6475.1464.7447.2431.7
110°957.2678.5561.2512.1481.8456.1434.1400.7378.3
120°991.3699.7575.3519.8487.9460.1434.9384.8340.9
135°1137.6782.4628.4548.8509.1480.2453.7400.1335.7
150°1372.9926.9725.1613.8549.5514.3487.8439.9389.4
Run VMG1585.31070.3837.2708.8628.2569.0530.1478.4435.2
Selected Courses
Windward / Leeward1628.41111.9888.8769.1696.6651.6626.6599.9586.3
All purpose1229.8854.4695.3614.9568.8540.1521.9496.9478.8
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward730.20.8216
All purpose590.91.0153
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low774.80.7744
Triple Number Coastal/Long Distance Medium587.51.0212
Triple Number Coastal/Long Distance High517.11.1604
Triple Number Windward/Leeward Low1000.30.5998
Triple Number Windward/Leeward Medium725.50.8270
Triple Number Windward/Leeward High622.90.9633
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance644.30.9313
Triple Number Coastal/Long Distance Low774.80.7744
Triple Number Coastal/Long Distance Medium587.51.0212
Triple Number Coastal/Long Distance High517.11.1604
Triple Number Windward/Leeward Low1000.30.5998
Triple Number Windward/Leeward Medium725.50.8270
Triple Number Windward/Leeward High622.90.9633
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1624.11107.8834.8692.8607.4560.9527.5473.1451.3
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7159
Downwind "popa"0.8710
70% up, 30% down "Ilhabela"0.7563
30% up, 70% down "Ilhabela-inverso"0.8178
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low774.80.7744
Triple Number Coastal/Long Distance Medium587.51.0212
Triple Number Coastal/Long Distance High517.11.1604
Triple Number Windward/Leeward Low1000.30.5998
Triple Number Windward/Leeward Medium725.50.8270
Triple Number Windward/Leeward High622.90.9633
Predominantly Upwind641.80.9349
Predominantly Downwind600.60.9990
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP615.50.9748 Predom. Rc High470.11.2763 5B SF Bay L/M811.00.7399 TriNum AP Low774.80.7744 Predom. Dn Low943.80.6357 5B SF Bay Med686.40.8742 TriNum AP Med587.61.0210 Predom. Dn L/M684.20.8769 5B SF Bay M/H616.20.9738 TriNum AP High517.11.1604 Predom. Dn Med578.01.0380 5B SF Bay High587.71.0209 TriNum W/L Low1051.20.5708 Predom. Dn M/H510.91.1743 5B AP Low865.90.6929 TriNum W/L Med725.50.8270 Predom. Dn High470.41.2755 5B AP L/M671.70.8932 TriNum W/L Hig622.90.9633 ChiMac Up Low831.10.7219 5B AP Med578.31.0375 Predom. Upwind671.90.8930 ChiMac Up Med741.90.8088 5B AP M/H524.71.1436 Predom. Reaching589.71.0174 ChiMac Up High638.90.9391 5B AP High498.11.2045 Predom. Downwind629.20.9536 ChiMac Off Low804.80.7455 5B W/L Low1185.30.5062 Predom. Up Low957.50.6267 ChiMac Off Med705.40.8505 5B W/L L/M851.10.7050 Predom. Up L/M712.70.8419 ChiMac Off High587.31.0216 5B W/L Med711.30.8436 Predom. Up Med618.80.9696 ChiMac AP Low813.90.7372 5B W/L M/H632.20.9491 Predom. Up M/H571.71.0494 ChiMac AP Med720.70.8326 5B W/L High602.20.9964 Predom. Up High555.31.0805 ChiMac AP High611.10.9818 W/L 60-40 Low1194.20.5024 Predom. Rc Low843.80.7111 BayMac Cove Island941.50.6373 W/L 60-40 L/M862.20.6959 Predom. Rc L/M628.50.9546 BayMac Shore934.20.6423 W/L 60-40 Med725.40.8272 Predom. Rc Med546.31.0983 Harvest Moon515.01.1651 W/L 60-40 M/H651.40.9211 Predom. Rc M/H498.41.2038 5B SF Bay Low993.60.6039 W/L 60-40 High626.60.9575      SA/DSPL Up20.73SA/DSPL Dn34.79
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance644.30.9313
Triple Number Coastal/Long Distance Low774.80.7744
Triple Number Coastal/Long Distance Medium587.51.0212
Triple Number Coastal/Long Distance High517.11.1604
Triple Number Windward/Leeward Low1000.30.5998
Triple Number Windward/Leeward Medium725.50.8270
Triple Number Windward/Leeward High622.90.9633
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1624.11107.8834.8692.8607.4560.9527.5473.1451.3
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance644.30.9313
Triple Number Coastal/Long Distance Low774.80.7744
Triple Number Coastal/Long Distance Medium587.51.0212
Triple Number Coastal/Long Distance High517.11.1604
Triple Number Windward/Leeward Low1000.30.5998
Triple Number Windward/Leeward Medium725.50.8270
Triple Number Windward/Leeward High622.90.9633
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1624.11107.8834.8692.8607.4560.9527.5473.1451.3
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance644.3
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1624.11107.8834.8692.8607.4560.9527.5473.1451.3
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low774.80.7744
Triple Number Coastal/Long Distance Medium587.51.0212
Triple Number Coastal/Long Distance High517.11.1604
Triple Number Windward/Leeward Low1000.30.5998
Triple Number Windward/Leeward Medium725.50.8270
Triple Number Windward/Leeward High622.90.9633
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating644.30.9313
FinRating, kevyt tuuli1168.60.8557
FinRating, kova tuuli500.20.9996
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low774.80.7744
Triple Number Coastal/Long Distance Medium587.51.0212
Triple Number Coastal/Long Distance High517.11.1604
Triple Number Windward/Leeward Low1000.30.5998
Triple Number Windward/Leeward Medium725.50.8270
Triple Number Windward/Leeward High622.90.9633
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9313
Triple Number Coastal/Long Distance Low0.7744
Triple Number Coastal/Long Distance Medium1.0212
Triple Number Coastal/Long Distance High1.1604
Triple Number Windward/Leeward Low0.5998
Triple Number Windward/Leeward Medium0.8270
Triple Number Windward/Leeward High0.9633
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1624.11107.8834.8692.8607.4560.9527.5473.1451.3
For information
General Purpose Handicap (GPH)666.7
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance644.30.9313
Triple Number Coastal/Long Distance Low774.80.7744
Triple Number Coastal/Long Distance Medium587.51.0212
Triple Number Coastal/Long Distance High517.11.1604
Triple Number Windward/Leeward Low1000.30.5998
Triple Number Windward/Leeward Medium725.50.8270
Triple Number Windward/Leeward High622.90.9633
Saronikos S All_Purpose683.20.8783
Saronikos S Upwind774.40.7748
Saronikos S Downwind573.11.0469
Saronikos N All_Purpose683.20.8783
Saronikos N Upwind810.90.7399
Saronikos N Downwind627.80.9557
Saronikos SW All_Purpose690.20.8693
Saronikos SW Upwind801.20.7488
Saronikos SW Downwind579.31.0357
Saronikos NE All_Purpose744.90.8054
Saronikos NE Upwind762.50.7869
Saronikos NE Downwind706.80.8489
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1624.11107.8834.8692.8607.4560.9527.5473.1451.3
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low774.80.7744
Triple Number Coastal/Long Distance Medium587.51.0212
Triple Number Coastal/Long Distance High517.11.1604
Triple Number Windward/Leeward Low1000.30.5998
Triple Number Windward/Leeward Medium725.50.8270
Triple Number Windward/Leeward High622.90.9633
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose615.50.9748
5-Band All-Purpose Low946.30.6340
5-Band All-Purpose L/M696.00.8621
5-Band All-Purpose Med596.81.0053
5-Band All-Purpose M/H540.31.1104
5-Band All-Purpose High512.51.1708
Single Number Predominant Upwind640.60.9366
Single Number Predominant Reaching564.51.0628
Single Number Predominant Downwind601.10.9982
5-Band 50-50 Windward/Leeward Low1185.30.5062
5-Band 50-50 Windward/Leeward L/M851.10.7050
5-Band 50-50 Windward/Leeward Med711.30.8436
5-Band 50-50 Windward/Leeward M/H632.20.9491
5-Band 50-50 Windward/Leeward High602.20.9964
5-Band 60-40 Windward/Leeward Low1194.20.5024
5-Band 60-40 Windward/Leeward L/M862.20.6959
5-Band 60-40 Windward/Leeward Med725.40.8272
5-Band 60-40 Windward/Leeward M/H651.40.9211
5-Band 60-40 Windward/Leeward High626.60.9575
Triple Number 50-50 Windward/Leeward Low1051.20.5708
Triple Number 50-50 Windward/Leeward Med725.60.8269
Triple Number 50-50 Windward/Leeward High622.80.9633
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward744.70.8057
Triple Number 60-40 Windward/Leeward Low1060.60.5657
Triple Number 60-40 Windward/Leeward Med739.20.8117
Triple Number 60-40 Windward/Leeward High643.30.9327
Triple Number All-Purpose Low844.70.7103
Triple Number All-Purpose Med606.60.9890
Triple Number All-Purpose High532.41.1269
Triple Number Predominant Upwind Low865.70.6931
Triple Number Predominant Upwind Med631.20.9506
Triple Number Predominant Upwind High572.01.0489
Triple Number Predominant Reaching Low760.90.7885
Triple Number Predominant Reaching Med564.11.0637
Triple Number Predominant Reaching High481.71.2455
Triple Number Predominant Downwind Low838.40.7156
Triple Number Predominant Downwind Med589.31.0181
Triple Number Predominant Downwind High490.51.2231
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance644.30.9313
Triple Number Coastal/Long Distance Low774.80.7744
Triple Number Coastal/Long Distance Medium587.51.0212
Triple Number Coastal/Long Distance High517.11.1604
Triple Number Windward/Leeward Low1000.30.5998
Triple Number Windward/Leeward Medium725.50.8270
Triple Number Windward/Leeward High622.90.9633
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1624.11107.8834.8692.8607.4560.9527.5473.1451.3
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance644.30.9313
Triple Number Coastal/Long Distance Low774.80.7744
Triple Number Coastal/Long Distance Medium587.51.0212
Triple Number Coastal/Long Distance High517.11.1604
Triple Number Windward/Leeward Low1000.30.5998
Triple Number Windward/Leeward Medium725.50.8270
Triple Number Windward/Leeward High622.90.9633
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1624.11107.8834.8692.8607.4560.9527.5473.1451.3
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low774.8
Triple Number Coastal/Long Distance Medium587.5
Triple Number Coastal/Long Distance High517.1
Triple Number Windward/Leeward Low1000.3
Triple Number Windward/Leeward Medium725.5
Triple Number Windward/Leeward High622.9
Predominantly Upwind641.8
Predominantly Downwind600.6
Predominantly Reaching574.2
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance644.30.9313
Triple Number Coastal/Long Distance Low774.80.7744
Triple Number Coastal/Long Distance Medium587.51.0212
Triple Number Coastal/Long Distance High517.11.1604
Triple Number Windward/Leeward Low1000.30.5998
Triple Number Windward/Leeward Medium725.50.8270
Triple Number Windward/Leeward High622.90.9633
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1624.11107.8834.8692.8607.4560.9527.5473.1451.3
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7744
Triple Number Coastal/Long Distance Medium1.0212
Triple Number Coastal/Long Distance High1.1604
Triple Number Windward/Leeward Low0.5998
Triple Number Windward/Leeward Medium0.8270
Triple Number Windward/Leeward High0.9633
Coastal/Long Distance0.9313
Predominantly Upwind0.9349
Predominantly Downwind0.9990
For information
General Purpose Handicap (GPH)666.7
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0153
Distanseseilas Trippeltall svak vind0.7744
Distanseseilas Trippeltall mellomvind1.0212
Distanseseilas Trippeltall sterk vind1.1604
Pølsebane Trippeltall svak vind0.5998
Pølsebane Trippeltall mellomvind0.8270
Pølsebane Trippeltall sterk vind0.9633
Motvind Singeltall0.9349
Medvind Singeltall0.9990
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low774.80.7744
Triple Number Coastal/Long Distance Medium587.51.0212
Triple Number Coastal/Long Distance High517.11.1604
Triple Number Windward/Leeward Low1000.30.5998
Triple Number Windward/Leeward Medium725.50.8270
Triple Number Windward/Leeward High622.90.9633
Coastal/Long Distance644.30.9313
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind641.80.9349
Predominantly Downwind600.60.9990
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore590.41.0163
Cape Doctor Coastal484.21.2390
Triple Number Coastal/Long Distance Low774.80.7744
Triple Number Coastal/Long Distance Medium587.51.0212
Triple Number Coastal/Long Distance High517.11.1604
Triple Number Windward/Leeward Low1000.30.5998
Triple Number Windward/Leeward Medium725.50.8270
Triple Number Windward/Leeward High622.90.9633
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7744
Triple Number Coastal/Long Distance Medium1.0212
Triple Number Coastal/Long Distance High1.1604
Triple Number Windward/Leeward Low0.5998
Triple Number Windward/Leeward Medium0.8270
Triple Number Windward/Leeward High0.9633
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7744
Triple Number Coastal/Long Distance Medium1.0212
Triple Number Coastal/Long Distance High1.1604
Triple Number Windward/Leeward Low0.5998
Triple Number Windward/Leeward Medium0.8270
Triple Number Windward/Leeward High0.9633
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance644.30.9313
Triple Number Coastal/Long Distance Low774.80.7744
Triple Number Coastal/Long Distance Medium587.51.0212
Triple Number Coastal/Long Distance High517.11.1604
Triple Number Windward/Leeward Low1000.30.5998
Triple Number Windward/Leeward Medium725.50.8270
Triple Number Windward/Leeward High622.90.9633
Predominantly Upwind641.80.9349
Predominantly Downwind600.60.9990
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1624.11107.8834.8692.8607.4560.9527.5473.1451.3
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance644.30.9313
Triple Number Coastal/Long Distance Low774.80.7744
Triple Number Coastal/Long Distance Medium587.51.0212
Triple Number Coastal/Long Distance High517.11.1604
Triple Number Windward/Leeward Low1000.30.5998
Triple Number Windward/Leeward Medium725.50.8270
Triple Number Windward/Leeward High622.90.9633
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1624.11107.8834.8692.8607.4560.9527.5473.1451.3
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP615.50.9748 Predom. Dn High470.41.2755 5B AP M/H524.71.1436 TriNum AP Low774.80.7744 Predom. Rc Low843.80.7111 5B AP High498.11.2045 TriNum AP Med587.61.0210 Predom. Rc L/M628.50.9546 5B SF Bay Low993.60.6039 TriNum AP High517.11.1604 Predom. Rc Med546.31.0983 5B SF Bay L/M811.00.7399 TriNum W/L Low1051.20.5708 Predom. Rc M/H498.41.2038 5B SF Bay Med686.40.8742 TriNum W/L Med725.50.8270 Predom. Rc High470.11.2763 5B SF Bay M/H616.20.9738 TriNum W/L Hig622.90.9633 5B W/L Low1185.30.5062 5B SF Bay High587.71.0209 Predom. Upwind671.90.8930 5B W/L L/M851.10.7050 ChiMac Up Low831.10.7219 Predom. Reaching589.71.0174 5B W/L Med711.30.8436 ChiMac Up Med741.90.8088 Predom. Downwind629.20.9536 5B W/L M/H632.20.9491 ChiMac Up High638.90.9391 Predom. Up Low957.50.6267 5B W/L High602.20.9964 ChiMac Off Low804.80.7455 Predom. Up L/M712.70.8419 W/L 60-40 Low1194.20.5024 ChiMac Off Med705.40.8505 Predom. Up Med618.80.9696 W/L 60-40 L/M862.20.6959 ChiMac Off High587.31.0216 Predom. Up M/H571.71.0494 W/L 60-40 Med725.40.8272 ChiMac AP Low813.90.7372 Predom. Up High555.31.0805 W/L 60-40 M/H651.40.9211 ChiMac AP Med720.70.8326 Predom. Dn Low943.80.6357 W/L 60-40 High626.60.9575 ChiMac AP High611.10.9818 Predom. Dn L/M684.20.8769 5B AP Low865.90.6929 BayMac Cove Island941.50.6373 Predom. Dn Med578.01.0380 5B AP L/M671.70.8932 BayMac Shore934.20.6423 Predom. Dn M/H510.91.1743 5B AP Med578.31.0375 Harvest Moon515.01.1651      SA/DSPL Up20.73SA/DSPL Dn34.79
ORC Ref  03510004B0M Issued on 09/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
MIRALEJOSESP-5512_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFIRST 31.7Measurement09/08/2005HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall9.490Maximum beam3.212Draft1.919Displacement3,712Wetted area20.54IMS L9.029LSM08.990Accomod. length9.610Sink (kg/mm) 15.98
VCGD0.016VCGM-0.020 RM Rated (kg·m) 88.4Limit of positive stability(°) 118.2 Stability Index 116.5 BLR index 0.0000Default crew weight591 Declared crew weight 460
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.391PBWPIPA0.0032
EDL2.455ST10.041ST2
ST30.179ST40.110ST50.263
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P10.790IG11.842ISP11.900MDT10.105MDL10.158MDT20.105MDL20.158TLMW0.158GO0.162
E3.895J3.470BAS1.695FSD0.050SFJ0.050SPL3.570WPLTPS4.580BD0.110MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered90.0Flotation Date20/06/2005
SFFP0.303FFMFF1.220LCFcl5.414SG
SAFP8.732FAMFA0.940LCFsh5.646HBI1.080
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03510004B0M Issued on 09/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
MIRALEJOSESP-5512_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentORC0.150.821.482.523.3025.15* Copied from legacy *
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentHS010.050.521.032.133.294.5211.31NoNo 24.7614/01/2018
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentORC11.5411.5411.546.126.0058.62* Copied from legacy *
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment00111.6110.6111.115.725.9197%53.3118/03/2022
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length9.6 mTable area0.44 m²Headroom1.67 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity72 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity42 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03510004B0M Issued on 09/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org