Club Certificate2026
AINURESP-10857_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 Angles45.5°43.4°41.0°39.1°37.4°37.1°36.7°36.8°37.9°
Beat VMG2.433.484.274.845.165.305.395.455.41
52°3.795.306.326.897.227.407.527.667.72
60°4.065.586.557.077.427.687.838.038.11
75°4.255.766.717.217.648.038.328.668.87
90°4.145.846.907.457.808.128.589.309.84
110°4.245.987.077.788.438.949.3610.2311.14
120°4.115.836.987.698.419.159.9211.2012.42
135°3.635.216.477.267.918.639.4912.1014.75
150°3.004.375.536.527.227.778.3510.3113.63
Run VMG2.603.784.795.646.286.737.238.9311.81
Gybe Angles139.4°142.3°146.0°149.4°152.6°151.4°149.2°141.7°143.6°
APH ToD:535.4CDL: 9.241APH ToT: 1.1206CertNo:1085701
BOAT
ClassGRAND SURPRISEDesignerjoubert/niveltBuilderarchambaultAge date01/2000Series date01/1999Offset fileGRANDSURPRISE31.OFFData fileE10857_C
HULL
Length Overall9.550Maximum Beam2.964Draft2.065Displacement2,524DLR3.3662IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.382m
CREW
Maximum weight595(declared)Minimum weight465 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail31.1931.81Headsail Luffed22.7222.72Headsail FlyingSymmetricAsymmetric89.4389.43 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail9.27Storm Jib7.42Heavy Weather Jib20.02
SAIL LIMITS
Headsails5
✱ Woven polyester sails
Spinnakers4
✱ Asymmetric SHALL NOT be tacked on the pole
STABILITY
Righting Moment 78.3 Stability Index 123.6
COMMENTS
EXCEDE 6% LASTRE CAMBIO N.VELA FRA21878 ESCORA CADUCADA.2015
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  03510004BEM Issued on 13/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
AINURESP-10857_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 VMG1481.01033.3842.1744.4697.4678.8668.5660.8665.0
52°948.7678.7570.0522.2498.7486.2478.8469.7466.4
60°886.5644.8549.6509.5485.0468.8459.9448.4443.9
75°847.7625.3536.8499.5471.5448.6432.9415.7405.6
90°869.4616.5521.4483.0461.7443.3419.8387.0365.7
110°848.2601.8508.9462.7427.2402.5384.6351.8323.3
120°876.2617.2515.5468.3428.1393.3362.7321.5289.7
135°991.8691.4556.2496.2455.3417.1379.4297.5244.1
150°1200.0824.1650.8552.4498.7463.5431.0349.3264.0
Run VMG1385.7951.6751.5637.8573.6534.6497.7403.3304.9
Selected Courses
Windward / Leeward1433.3992.4796.8691.1635.5606.7583.1532.0485.0
All purpose1088.4763.5626.0557.5518.3493.4472.5433.9403.0
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward664.40.9030
All purpose535.41.1206
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low694.80.8636
Triple Number Coastal/Long Distance Medium534.11.1233
Triple Number Coastal/Long Distance High463.31.2951
Triple Number Windward/Leeward Low894.60.6707
Triple Number Windward/Leeward Medium660.30.9087
Triple Number Windward/Leeward High569.91.0529
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance582.81.0295
Triple Number Coastal/Long Distance Low694.80.8636
Triple Number Coastal/Long Distance Medium534.11.1233
Triple Number Coastal/Long Distance High463.31.2951
Triple Number Windward/Leeward Low894.60.6707
Triple Number Windward/Leeward Medium660.30.9087
Triple Number Windward/Leeward High569.91.0529
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1428.6988.4749.3625.2553.2512.3475.6411.2379.9
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7887
Downwind "popa"0.9655
70% up, 30% down "Ilhabela"0.8345
30% up, 70% down "Ilhabela-inverso"0.9046
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low694.80.8636
Triple Number Coastal/Long Distance Medium534.11.1233
Triple Number Coastal/Long Distance High463.31.2951
Triple Number Windward/Leeward Low894.60.6707
Triple Number Windward/Leeward Medium660.30.9087
Triple Number Windward/Leeward High569.91.0529
Predominantly Upwind584.61.0264
Predominantly Downwind542.21.1066
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP556.11.0789 Predom. Rc High402.41.4909 5B SF Bay L/M728.20.8240 TriNum AP Low694.70.8636 Predom. Dn Low837.60.7163 5B SF Bay Med623.90.9617 TriNum AP Med534.21.1232 Predom. Dn L/M615.90.9742 5B SF Bay M/H561.81.0681 TriNum AP High463.31.2951 Predom. Dn Med525.21.1423 5B SF Bay High516.81.1611 TriNum W/L Low937.90.6397 Predom. Dn M/H456.61.3140 5B AP Low772.70.7765 TriNum W/L Med660.30.9087 Predom. Dn High394.81.5197 5B AP L/M606.20.9898 TriNum W/L Hig569.91.0529 ChiMac Up Low746.90.8034 5B AP Med525.81.1410 Predom. Upwind609.20.9849 ChiMac Up Med669.80.8958 5B AP M/H473.41.2675 Predom. Reaching531.31.1293 ChiMac Up High578.71.0369 5B AP High435.21.3786 Predom. Downwind563.41.0650 ChiMac Off Low719.30.8342 5B W/L Low1053.80.5694 Predom. Up Low855.40.7014 ChiMac Off Med632.20.9490 5B W/L L/M764.50.7848 Predom. Up L/M644.10.9315 ChiMac Off High524.01.1451 5B W/L Med649.00.9245 Predom. Up Med566.21.0597 ChiMac AP Low729.90.8221 5B W/L M/H582.81.0295 Predom. Up M/H522.51.1483 ChiMac AP Med648.80.9248 5B W/L High532.71.1263 Predom. Up High496.01.2098 ChiMac AP High549.91.0910 W/L 60-40 Low1062.50.5647 Predom. Rc Low752.40.7974 BayMac Cove Island840.70.7137 W/L 60-40 L/M774.50.7747 Predom. Rc L/M569.11.0544 BayMac Shore834.50.7190 W/L 60-40 Med661.60.9069 Predom. Rc Med499.01.2023 Harvest Moon459.81.3048 W/L 60-40 M/H600.50.9991 Predom. Rc M/H445.91.3456 5B SF Bay Low887.10.6763 W/L 60-40 High558.81.0738      SA/DSPL Up28.99SA/DSPL Dn64.86
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance582.81.0295
Triple Number Coastal/Long Distance Low694.80.8636
Triple Number Coastal/Long Distance Medium534.11.1233
Triple Number Coastal/Long Distance High463.31.2951
Triple Number Windward/Leeward Low894.60.6707
Triple Number Windward/Leeward Medium660.30.9087
Triple Number Windward/Leeward High569.91.0529
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1428.6988.4749.3625.2553.2512.3475.6411.2379.9
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance582.81.0295
Triple Number Coastal/Long Distance Low694.80.8636
Triple Number Coastal/Long Distance Medium534.11.1233
Triple Number Coastal/Long Distance High463.31.2951
Triple Number Windward/Leeward Low894.60.6707
Triple Number Windward/Leeward Medium660.30.9087
Triple Number Windward/Leeward High569.91.0529
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1428.6988.4749.3625.2553.2512.3475.6411.2379.9
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance582.8
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1428.6988.4749.3625.2553.2512.3475.6411.2379.9
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low694.80.8636
Triple Number Coastal/Long Distance Medium534.11.1233
Triple Number Coastal/Long Distance High463.31.2951
Triple Number Windward/Leeward Low894.60.6707
Triple Number Windward/Leeward Medium660.30.9087
Triple Number Windward/Leeward High569.91.0529
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating582.81.0295
FinRating, kevyt tuuli1037.60.9638
FinRating, kova tuuli434.51.1508
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low694.80.8636
Triple Number Coastal/Long Distance Medium534.11.1233
Triple Number Coastal/Long Distance High463.31.2951
Triple Number Windward/Leeward Low894.60.6707
Triple Number Windward/Leeward Medium660.30.9087
Triple Number Windward/Leeward High569.91.0529
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0295
Triple Number Coastal/Long Distance Low0.8636
Triple Number Coastal/Long Distance Medium1.1233
Triple Number Coastal/Long Distance High1.2951
Triple Number Windward/Leeward Low0.6707
Triple Number Windward/Leeward Medium0.9087
Triple Number Windward/Leeward High1.0529
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1428.6988.4749.3625.2553.2512.3475.6411.2379.9
For information
General Purpose Handicap (GPH)602.7
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance582.81.0295
Triple Number Coastal/Long Distance Low694.80.8636
Triple Number Coastal/Long Distance Medium534.11.1233
Triple Number Coastal/Long Distance High463.31.2951
Triple Number Windward/Leeward Low894.60.6707
Triple Number Windward/Leeward Medium660.30.9087
Triple Number Windward/Leeward High569.91.0529
Saronikos S All_Purpose610.60.9826
Saronikos S Upwind700.90.8561
Saronikos S Downwind501.51.1965
Saronikos N All_Purpose610.60.9826
Saronikos N Upwind733.10.8184
Saronikos N Downwind560.11.0713
Saronikos SW All_Purpose613.40.9781
Saronikos SW Upwind723.30.8295
Saronikos SW Downwind506.51.1847
Saronikos NE All_Purpose668.60.8973
Saronikos NE Upwind689.50.8701
Saronikos NE Downwind627.10.9567
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1428.6988.4749.3625.2553.2512.3475.6411.2379.9
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low694.80.8636
Triple Number Coastal/Long Distance Medium534.11.1233
Triple Number Coastal/Long Distance High463.31.2951
Triple Number Windward/Leeward Low894.60.6707
Triple Number Windward/Leeward Medium660.30.9087
Triple Number Windward/Leeward High569.91.0529
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose556.11.0789
5-Band All-Purpose Low843.00.7117
5-Band All-Purpose L/M628.20.9552
5-Band All-Purpose Med544.81.1013
5-Band All-Purpose M/H489.21.2265
5-Band All-Purpose High445.51.3468
Single Number Predominant Upwind583.41.0284
Single Number Predominant Reaching512.21.1714
Single Number Predominant Downwind543.11.1047
5-Band 50-50 Windward/Leeward Low1053.80.5694
5-Band 50-50 Windward/Leeward L/M764.50.7848
5-Band 50-50 Windward/Leeward Med649.00.9245
5-Band 50-50 Windward/Leeward M/H582.81.0295
5-Band 50-50 Windward/Leeward High532.71.1263
5-Band 60-40 Windward/Leeward Low1062.50.5647
5-Band 60-40 Windward/Leeward L/M774.50.7747
5-Band 60-40 Windward/Leeward Med661.60.9069
5-Band 60-40 Windward/Leeward M/H600.50.9991
5-Band 60-40 Windward/Leeward High558.81.0738
Triple Number 50-50 Windward/Leeward Low937.90.6397
Triple Number 50-50 Windward/Leeward Med660.40.9086
Triple Number 50-50 Windward/Leeward High569.91.0529
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward677.50.8857
Triple Number 60-40 Windward/Leeward Low946.80.6337
Triple Number 60-40 Windward/Leeward Med672.40.8923
Triple Number 60-40 Windward/Leeward High589.51.0178
Triple Number All-Purpose Low755.50.7941
Triple Number All-Purpose Med553.41.0841
Triple Number All-Purpose High477.71.2561
Triple Number Predominant Upwind Low775.70.7735
Triple Number Predominant Upwind Med576.41.0410
Triple Number Predominant Upwind High521.81.1499
Triple Number Predominant Reaching Low681.60.8803
Triple Number Predominant Reaching Med515.61.1638
Triple Number Predominant Reaching High425.21.4110
Triple Number Predominant Downwind Low747.50.8027
Triple Number Predominant Downwind Med535.81.1199
Triple Number Predominant Downwind High430.31.3945
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance582.81.0295
Triple Number Coastal/Long Distance Low694.80.8636
Triple Number Coastal/Long Distance Medium534.11.1233
Triple Number Coastal/Long Distance High463.31.2951
Triple Number Windward/Leeward Low894.60.6707
Triple Number Windward/Leeward Medium660.30.9087
Triple Number Windward/Leeward High569.91.0529
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1428.6988.4749.3625.2553.2512.3475.6411.2379.9
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance582.81.0295
Triple Number Coastal/Long Distance Low694.80.8636
Triple Number Coastal/Long Distance Medium534.11.1233
Triple Number Coastal/Long Distance High463.31.2951
Triple Number Windward/Leeward Low894.60.6707
Triple Number Windward/Leeward Medium660.30.9087
Triple Number Windward/Leeward High569.91.0529
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1428.6988.4749.3625.2553.2512.3475.6411.2379.9
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low694.8
Triple Number Coastal/Long Distance Medium534.1
Triple Number Coastal/Long Distance High463.3
Triple Number Windward/Leeward Low894.6
Triple Number Windward/Leeward Medium660.3
Triple Number Windward/Leeward High569.9
Predominantly Upwind584.6
Predominantly Downwind542.2
Predominantly Reaching519.5
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance582.81.0295
Triple Number Coastal/Long Distance Low694.80.8636
Triple Number Coastal/Long Distance Medium534.11.1233
Triple Number Coastal/Long Distance High463.31.2951
Triple Number Windward/Leeward Low894.60.6707
Triple Number Windward/Leeward Medium660.30.9087
Triple Number Windward/Leeward High569.91.0529
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1428.6988.4749.3625.2553.2512.3475.6411.2379.9
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8636
Triple Number Coastal/Long Distance Medium1.1233
Triple Number Coastal/Long Distance High1.2951
Triple Number Windward/Leeward Low0.6707
Triple Number Windward/Leeward Medium0.9087
Triple Number Windward/Leeward High1.0529
Coastal/Long Distance1.0295
Predominantly Upwind1.0264
Predominantly Downwind1.1066
For information
General Purpose Handicap (GPH)602.7
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.1206
Distanseseilas Trippeltall svak vind0.8636
Distanseseilas Trippeltall mellomvind1.1233
Distanseseilas Trippeltall sterk vind1.2951
Pølsebane Trippeltall svak vind0.6707
Pølsebane Trippeltall mellomvind0.9087
Pølsebane Trippeltall sterk vind1.0529
Motvind Singeltall1.0264
Medvind Singeltall1.1066
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low694.80.8636
Triple Number Coastal/Long Distance Medium534.11.1233
Triple Number Coastal/Long Distance High463.31.2951
Triple Number Windward/Leeward Low894.60.6707
Triple Number Windward/Leeward Medium660.30.9087
Triple Number Windward/Leeward High569.91.0529
Coastal/Long Distance582.81.0295
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind584.61.0264
Predominantly Downwind542.21.1066
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore499.11.2022
Cape Doctor Coastal412.31.4554
Triple Number Coastal/Long Distance Low694.80.8636
Triple Number Coastal/Long Distance Medium534.11.1233
Triple Number Coastal/Long Distance High463.31.2951
Triple Number Windward/Leeward Low894.60.6707
Triple Number Windward/Leeward Medium660.30.9087
Triple Number Windward/Leeward High569.91.0529
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8636
Triple Number Coastal/Long Distance Medium1.1233
Triple Number Coastal/Long Distance High1.2951
Triple Number Windward/Leeward Low0.6707
Triple Number Windward/Leeward Medium0.9087
Triple Number Windward/Leeward High1.0529
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8636
Triple Number Coastal/Long Distance Medium1.1233
Triple Number Coastal/Long Distance High1.2951
Triple Number Windward/Leeward Low0.6707
Triple Number Windward/Leeward Medium0.9087
Triple Number Windward/Leeward High1.0529
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance582.81.0295
Triple Number Coastal/Long Distance Low694.80.8636
Triple Number Coastal/Long Distance Medium534.11.1233
Triple Number Coastal/Long Distance High463.31.2951
Triple Number Windward/Leeward Low894.60.6707
Triple Number Windward/Leeward Medium660.30.9087
Triple Number Windward/Leeward High569.91.0529
Predominantly Upwind584.61.0264
Predominantly Downwind542.21.1066
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1428.6988.4749.3625.2553.2512.3475.6411.2379.9
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance582.81.0295
Triple Number Coastal/Long Distance Low694.80.8636
Triple Number Coastal/Long Distance Medium534.11.1233
Triple Number Coastal/Long Distance High463.31.2951
Triple Number Windward/Leeward Low894.60.6707
Triple Number Windward/Leeward Medium660.30.9087
Triple Number Windward/Leeward High569.91.0529
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1428.6988.4749.3625.2553.2512.3475.6411.2379.9
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP556.11.0789 Predom. Dn High394.81.5197 5B AP M/H473.41.2675 TriNum AP Low694.70.8636 Predom. Rc Low752.40.7974 5B AP High435.21.3786 TriNum AP Med534.21.1232 Predom. Rc L/M569.11.0544 5B SF Bay Low887.10.6763 TriNum AP High463.31.2951 Predom. Rc Med499.01.2023 5B SF Bay L/M728.20.8240 TriNum W/L Low937.90.6397 Predom. Rc M/H445.91.3456 5B SF Bay Med623.90.9617 TriNum W/L Med660.30.9087 Predom. Rc High402.41.4909 5B SF Bay M/H561.81.0681 TriNum W/L Hig569.91.0529 5B W/L Low1053.80.5694 5B SF Bay High516.81.1611 Predom. Upwind609.20.9849 5B W/L L/M764.50.7848 ChiMac Up Low746.90.8034 Predom. Reaching531.31.1293 5B W/L Med649.00.9245 ChiMac Up Med669.80.8958 Predom. Downwind563.41.0650 5B W/L M/H582.81.0295 ChiMac Up High578.71.0369 Predom. Up Low855.40.7014 5B W/L High532.71.1263 ChiMac Off Low719.30.8342 Predom. Up L/M644.10.9315 W/L 60-40 Low1062.50.5647 ChiMac Off Med632.20.9490 Predom. Up Med566.21.0597 W/L 60-40 L/M774.50.7747 ChiMac Off High524.01.1451 Predom. Up M/H522.51.1483 W/L 60-40 Med661.60.9069 ChiMac AP Low729.90.8221 Predom. Up High496.01.2098 W/L 60-40 M/H600.50.9991 ChiMac AP Med648.80.9248 Predom. Dn Low837.60.7163 W/L 60-40 High558.81.0738 ChiMac AP High549.91.0910 Predom. Dn L/M615.90.9742 5B AP Low772.70.7765 BayMac Cove Island840.70.7137 Predom. Dn Med525.21.1423 5B AP L/M606.20.9898 BayMac Shore834.50.7190 Predom. Dn M/H456.61.3140 5B AP Med525.81.1410 Harvest Moon459.81.3048      SA/DSPL Up28.99SA/DSPL Dn64.86
ORC Ref  03510004BEM Issued on 13/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
AINURESP-10857_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassGRAND SURPRISEMeasurement26/02/2015HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall9.550Maximum beam2.964Draft2.065Displacement2,524Wetted area18.26IMS L9.312LSM09.084Accomod. length9.550Sink (kg/mm) 14.12
VCGD-0.505VCGM-0.451 RM Rated (kg·m) 78.3Limit of positive stability(°) 128.2 Stability Index 123.6 BLR index 0.0000Default crew weight600 Declared crew weight 595
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.382PBWPIPA0.0040
PSD0.025PHD0.069PHL0.115
PSA14.7°ESL0.875
ST10.015ST20.079ST30.082
ST40.047ST50.165
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P12.120IG12.175ISP12.555MDT10.105MDL10.159MDT20.080MDL20.130TL0.620MW0.159GO0.159
E4.370J3.420BAS1.305FSD0.030SFJ0.130SPL3.790WPLTPS4.850BD0.145MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered80.0Flotation Date01/01/2010MeasurerESP788
SFFP0.230FFMFF0.965LCFcl5.221SG
SAFP9.178FAMFA0.733LCFsh5.421HBI0.793
INVENTORY
BALLASTIdKindDescriptionWeightLCGVCGTCGpeso2Fixedhormigon 6 bloques1253.50peso1Fixedhormigon 2 bloques1256.50Fixed Ballast Total250
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCGgasoligasoil pvc empty307.80h20h20 pvc flex empty508.00Total deductible
OTHER ITEMSIdKindDescriptionWeightLCGVCGtoiletMiscellaneoustoilet2.50kitchenMiscellaneouskitchen3.70secondBattery60amp5.50oneBattery70 amp5.50engineEngine (IC)lombardini 11hpTotal deductible
ORC Ref  03510004BEM Issued on 13/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
AINURESP-10857_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentmain0.170.891.602.763.6631.1921/06/2015
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentjib light0.070.591.122.002.793.5411.88YesNo 22.7221/06/2015lightjib medum0.060.561.061.952.773.519.97YesNo 18.7221/06/2015mediumstrom jib0.060.400.741.402.122.828.88YesNo 12.6402/03/2015strom wind
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment213.6512.1112.888.398.10104%89.4328/07/2023
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  03510004BEM Issued on 13/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org