Double HandedInternational Certificate2026
COSTA ESTEESP-7101
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 Angles45.2°42.5°40.8°39.7°39.6°39.6°39.7°40.4°43.4°
Beat VMG2.473.494.194.544.684.764.804.794.63
52°3.855.266.206.636.806.896.957.016.96
60°4.115.526.456.887.047.157.227.307.30
75°4.305.716.627.097.367.527.667.837.91
90°4.175.626.597.147.537.858.098.428.63
110°3.544.996.126.897.397.888.359.019.46
120°3.204.665.836.707.247.738.249.3210.23
135°2.694.035.166.126.837.327.808.8610.25
150°2.233.394.455.406.226.867.338.279.39
Run VMG1.932.933.864.705.486.226.827.728.68
Gybe Angles141.7°145.7°150.7°156.1°173.9°175.7°177.7°177.7°177.1°
APH ToD:594.1CDL: 8.435APH ToT: 1.0099CertNo:7101R1
BOAT
ClassGRAND SURPRISEDesignerJOUBERT/NIVELTBuilderARCHAMBAULTAge date07/2004Series date01/2000Offset fileGRANDSURPRISE31.OFFData fileE7101
HULL
Length Overall9.550Maximum Beam2.964Draft2.094Displacement2,950DLR3.5508IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.385m
CREW
Maximum weight240(declared)Minimum weight120 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail31.8632.61Headsail Luffed22.6722.67Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS Maximum (m²)
Trysail9.30Storm Jib7.48Heavy Weather Jib20.17
SAIL LIMITS
Headsails5Spinnakers0
✱ Spinnaker pole aboard
STABILITY
Righting Moment 64.5 Stability Index 107.5
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  03510004F8A Issued on 27/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedInternational Certificate2026
COSTA ESTEESP-7101
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 VMG1456.91031.9858.4792.3768.7757.1750.4751.1778.2
52°935.8684.1580.5542.8529.6522.4517.7513.9517.2
60°876.0651.7558.3523.5511.1503.8498.7493.2493.2
75°837.4630.0543.7507.5489.2478.6470.1459.7455.2
90°863.9640.2546.6504.5478.2458.6445.0427.3417.3
110°1018.3720.8588.0522.2487.0457.0431.3399.5380.4
120°1124.7772.0617.5537.7497.3466.0437.0386.2351.9
135°1339.5894.2697.1588.3526.9491.8461.8406.3351.2
150°1613.51062.6808.9667.2578.6524.6491.4435.4383.6
Run VMG1863.11226.9933.5765.8656.5578.9527.6466.2414.9
Selected Courses
Windward / Leeward1660.01129.4895.9779.0712.6668.0639.0608.6596.5
All purpose1232.1857.4694.7615.7573.1545.4525.9500.1485.9
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward743.60.8069
All purpose594.11.0099
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low776.00.7732
Triple Number Coastal/Long Distance Medium590.51.0161
Triple Number Coastal/Long Distance High521.11.1514
Triple Number Windward/Leeward Low1012.70.5925
Triple Number Windward/Leeward Medium738.80.8121
Triple Number Windward/Leeward High634.90.9451
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance650.90.9218
Triple Number Coastal/Long Distance Low776.00.7732
Triple Number Coastal/Long Distance Medium590.51.0161
Triple Number Coastal/Long Distance High521.11.1514
Triple Number Windward/Leeward Low1012.70.5925
Triple Number Windward/Leeward Medium738.80.8121
Triple Number Windward/Leeward High634.90.9451
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1680.31139.2843.3698.6614.9567.3530.4470.6452.4
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7356
Downwind "popa"0.8147
70% up, 30% down "Ilhabela"0.7577
30% up, 70% down "Ilhabela-inverso"0.7892
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low776.00.7732
Triple Number Coastal/Long Distance Medium590.51.0161
Triple Number Coastal/Long Distance High521.11.1514
Triple Number Windward/Leeward Low1012.70.5925
Triple Number Windward/Leeward Medium738.80.8121
Triple Number Windward/Leeward High634.90.9451
Predominantly Upwind634.90.9450
Predominantly Downwind617.30.9720
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP619.50.9685 Predom. Rc High467.31.2840 5B SF Bay L/M815.10.7361 TriNum AP Low776.00.7732 Predom. Dn Low1013.00.5923 5B SF Bay Med698.10.8594 TriNum AP Med590.61.0159 Predom. Dn L/M717.20.8366 5B SF Bay M/H630.00.9524 TriNum AP High521.11.1514 Predom. Dn Med592.41.0128 5B SF Bay High600.20.9996 TriNum W/L Low1065.70.5630 Predom. Dn M/H513.61.1683 5B AP Low882.30.6801 TriNum W/L Med738.80.8121 Predom. Dn High469.31.2785 5B AP L/M672.90.8917 TriNum W/L Hig634.90.9451 ChiMac Up Low796.60.7532 5B AP Med581.71.0315 Predom. Upwind661.50.9071 ChiMac Up Med720.70.8325 5B AP M/H528.81.1346 Predom. Reaching589.81.0172 ChiMac Up High632.60.9484 5B AP High502.11.1949 Predom. Downwind651.40.9211 ChiMac Off Low853.10.7033 5B W/L Low1203.70.4985 Predom. Up Low906.60.6618 ChiMac Off Med738.50.8124 5B W/L L/M862.00.6960 Predom. Up L/M690.00.8696 ChiMac Off High603.30.9946 5B W/L Med725.20.8273 Predom. Up Med615.60.9747 ChiMac AP Low818.20.7333 5B W/L M/H645.00.9303 Predom. Up M/H578.41.0374 ChiMac AP Med724.70.8280 5B W/L High611.80.9807 Predom. Up High563.41.0650 ChiMac AP High614.70.9761 W/L 60-40 Low1181.90.5077 Predom. Rc Low845.80.7094 BayMac Cove Island954.20.6288 W/L 60-40 L/M859.10.6984 Predom. Rc L/M630.40.9517 BayMac Shore941.90.6370 W/L 60-40 Med735.50.8158 Predom. Rc Med546.61.0978 Harvest Moon511.41.1732 W/L 60-40 M/H666.60.9000 Predom. Rc M/H496.11.2094 5B SF Bay Low993.30.6041 W/L 60-40 High640.60.9367      SA/DSPL Up26.42SA/DSPL Dn26.42
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance650.90.9218
Triple Number Coastal/Long Distance Low776.00.7732
Triple Number Coastal/Long Distance Medium590.51.0161
Triple Number Coastal/Long Distance High521.11.1514
Triple Number Windward/Leeward Low1012.70.5925
Triple Number Windward/Leeward Medium738.80.8121
Triple Number Windward/Leeward High634.90.9451
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1680.31139.2843.3698.6614.9567.3530.4470.6452.4
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance650.90.9218
Triple Number Coastal/Long Distance Low776.00.7732
Triple Number Coastal/Long Distance Medium590.51.0161
Triple Number Coastal/Long Distance High521.11.1514
Triple Number Windward/Leeward Low1012.70.5925
Triple Number Windward/Leeward Medium738.80.8121
Triple Number Windward/Leeward High634.90.9451
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1680.31139.2843.3698.6614.9567.3530.4470.6452.4
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance650.9
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1680.31139.2843.3698.6614.9567.3530.4470.6452.4
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low776.00.7732
Triple Number Coastal/Long Distance Medium590.51.0161
Triple Number Coastal/Long Distance High521.11.1514
Triple Number Windward/Leeward Low1012.70.5925
Triple Number Windward/Leeward Medium738.80.8121
Triple Number Windward/Leeward High634.90.9451
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating650.90.9218
FinRating, kevyt tuuli1190.20.8402
FinRating, kova tuuli503.30.9935
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low776.00.7732
Triple Number Coastal/Long Distance Medium590.51.0161
Triple Number Coastal/Long Distance High521.11.1514
Triple Number Windward/Leeward Low1012.70.5925
Triple Number Windward/Leeward Medium738.80.8121
Triple Number Windward/Leeward High634.90.9451
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9218
Triple Number Coastal/Long Distance Low0.7732
Triple Number Coastal/Long Distance Medium1.0161
Triple Number Coastal/Long Distance High1.1514
Triple Number Windward/Leeward Low0.5925
Triple Number Windward/Leeward Medium0.8121
Triple Number Windward/Leeward High0.9451
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1680.31139.2843.3698.6614.9567.3530.4470.6452.4
For information
General Purpose Handicap (GPH)669.7
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance650.90.9218
Triple Number Coastal/Long Distance Low776.00.7732
Triple Number Coastal/Long Distance Medium590.51.0161
Triple Number Coastal/Long Distance High521.11.1514
Triple Number Windward/Leeward Low1012.70.5925
Triple Number Windward/Leeward Medium738.80.8121
Triple Number Windward/Leeward High634.90.9451
Saronikos S All Purpose664.00.9036
Saronikos S Upwind729.40.8226
Saronikos S Downwind597.21.0047
Saronikos N All Purpose664.00.9036
Saronikos N Upwind761.90.7875
Saronikos N Downwind671.20.8939
Saronikos SW All Purpose668.20.8979
Saronikos SW Upwind741.60.8091
Saronikos SW Downwind611.90.9806
Saronikos NE All Purpose749.50.8005
Saronikos NE Upwind714.00.8403
Saronikos NE Downwind770.80.7784
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1680.31139.2843.3698.6614.9567.3530.4470.6452.4
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low776.00.7732
Triple Number Coastal/Long Distance Medium590.51.0161
Triple Number Coastal/Long Distance High521.11.1514
Triple Number Windward/Leeward Low1012.70.5925
Triple Number Windward/Leeward Medium738.80.8121
Triple Number Windward/Leeward High634.90.9451
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose619.50.9685
5-Band All Purpose Low951.50.6306
5-Band All Purpose L/M699.40.8579
5-Band All Purpose Med601.30.9979
5-Band All Purpose M/H543.81.1034
5-Band All Purpose High514.71.1656
Single Number Predominant Upwind632.20.9490
Single Number Predominant Reaching564.61.0627
Single Number Predominant Downwind619.30.9688
5-Band 50-50 Windward/Leeward Low1203.70.4985
5-Band 50-50 Windward/Leeward L/M862.00.6960
5-Band 50-50 Windward/Leeward Med725.20.8273
5-Band 50-50 Windward/Leeward M/H645.00.9303
5-Band 50-50 Windward/Leeward High611.80.9807
5-Band 60-40 Windward/Leeward Low1181.90.5077
5-Band 60-40 Windward/Leeward L/M859.10.6984
5-Band 60-40 Windward/Leeward Med735.50.8158
5-Band 60-40 Windward/Leeward M/H666.60.9000
5-Band 60-40 Windward/Leeward High640.60.9367
Triple Number 50-50 Windward/Leeward Low1065.70.5630
Triple Number 50-50 Windward/Leeward Med738.90.8120
Triple Number 50-50 Windward/Leeward High634.90.9451
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward752.90.7969
Triple Number 60-40 Windward/Leeward Low1050.50.5712
Triple Number 60-40 Windward/Leeward Med747.40.8028
Triple Number 60-40 Windward/Leeward High658.40.9114
Triple Number All-Purpose Low849.10.7066
Triple Number All-Purpose Med611.00.9820
Triple Number All-Purpose High535.51.1205
Triple Number Predominant Upwind Low829.00.7237
Triple Number Predominant Upwind Med625.30.9596
Triple Number Predominant Upwind High579.41.0355
Triple Number Predominant Reaching Low762.20.7872
Triple Number Predominant Reaching Med564.71.0624
Triple Number Predominant Reaching High478.21.2547
Triple Number Predominant Downwind Low890.80.6736
Triple Number Predominant Downwind Med608.10.9868
Triple Number Predominant Downwind High491.51.2208
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance650.90.9218
Triple Number Coastal/Long Distance Low776.00.7732
Triple Number Coastal/Long Distance Medium590.51.0161
Triple Number Coastal/Long Distance High521.11.1514
Triple Number Windward/Leeward Low1012.70.5925
Triple Number Windward/Leeward Medium738.80.8121
Triple Number Windward/Leeward High634.90.9451
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1680.31139.2843.3698.6614.9567.3530.4470.6452.4
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance650.90.9218
Triple Number Coastal/Long Distance Low776.00.7732
Triple Number Coastal/Long Distance Medium590.51.0161
Triple Number Coastal/Long Distance High521.11.1514
Triple Number Windward/Leeward Low1012.70.5925
Triple Number Windward/Leeward Medium738.80.8121
Triple Number Windward/Leeward High634.90.9451
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1680.31139.2843.3698.6614.9567.3530.4470.6452.4
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low776.0
Triple Number Coastal/Long Distance Medium590.5
Triple Number Coastal/Long Distance High521.1
Triple Number Windward/Leeward Low1012.7
Triple Number Windward/Leeward Medium738.8
Triple Number Windward/Leeward High634.9
Predominantly Upwind634.9
Predominantly Downwind617.3
Predominantly Reaching580.0
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance650.90.9218
Triple Number Coastal/Long Distance Low776.00.7732
Triple Number Coastal/Long Distance Medium590.51.0161
Triple Number Coastal/Long Distance High521.11.1514
Triple Number Windward/Leeward Low1012.70.5925
Triple Number Windward/Leeward Medium738.80.8121
Triple Number Windward/Leeward High634.90.9451
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1680.31139.2843.3698.6614.9567.3530.4470.6452.4
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7732
Triple Number Coastal/Long Distance Medium1.0161
Triple Number Coastal/Long Distance High1.1514
Triple Number Windward/Leeward Low0.5925
Triple Number Windward/Leeward Medium0.8121
Triple Number Windward/Leeward High0.9451
Coastal/Long Distance0.9218
Predominantly Upwind0.9450
Predominantly Downwind0.9720
For information
General Purpose Handicap (GPH)669.7
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0099
Distanseseilas Trippeltall svak vind0.7732
Distanseseilas Trippeltall mellomvind1.0161
Distanseseilas Trippeltall sterk vind1.1514
Pølsebane Trippeltall svak vind0.5925
Pølsebane Trippeltall mellomvind0.8121
Pølsebane Trippeltall sterk vind0.9451
Motvind Singeltall0.9450
Medvind Singeltall0.9720
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low776.00.7732
Triple Number Coastal/Long Distance Medium590.51.0161
Triple Number Coastal/Long Distance High521.11.1514
Triple Number Windward/Leeward Low1012.70.5925
Triple Number Windward/Leeward Medium738.80.8121
Triple Number Windward/Leeward High634.90.9451
Coastal/Long Distance650.90.9218
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind634.90.9450
Predominantly Downwind617.30.9720
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore600.20.9997
Cape Doctor Coastal490.21.2241
Triple Number Coastal/Long Distance Low776.00.7732
Triple Number Coastal/Long Distance Medium590.51.0161
Triple Number Coastal/Long Distance High521.11.1514
Triple Number Windward/Leeward Low1012.70.5925
Triple Number Windward/Leeward Medium738.80.8121
Triple Number Windward/Leeward High634.90.9451
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7732
Triple Number Coastal/Long Distance Medium1.0161
Triple Number Coastal/Long Distance High1.1514
Triple Number Windward/Leeward Low0.5925
Triple Number Windward/Leeward Medium0.8121
Triple Number Windward/Leeward High0.9451
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7732
Triple Number Coastal/Long Distance Medium1.0161
Triple Number Coastal/Long Distance High1.1514
Triple Number Windward/Leeward Low0.5925
Triple Number Windward/Leeward Medium0.8121
Triple Number Windward/Leeward High0.9451
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance650.90.9218
Triple Number Coastal/Long Distance Low776.00.7732
Triple Number Coastal/Long Distance Medium590.51.0161
Triple Number Coastal/Long Distance High521.11.1514
Triple Number Windward/Leeward Low1012.70.5925
Triple Number Windward/Leeward Medium738.80.8121
Triple Number Windward/Leeward High634.90.9451
Predominantly Upwind634.90.9450
Predominantly Downwind617.30.9720
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1680.31139.2843.3698.6614.9567.3530.4470.6452.4
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance650.90.9218
Triple Number Coastal/Long Distance Low776.00.7732
Triple Number Coastal/Long Distance Medium590.51.0161
Triple Number Coastal/Long Distance High521.11.1514
Triple Number Windward/Leeward Low1012.70.5925
Triple Number Windward/Leeward Medium738.80.8121
Triple Number Windward/Leeward High634.90.9451
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1680.31139.2843.3698.6614.9567.3530.4470.6452.4
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP619.50.9685 Predom. Dn High469.31.2785 5B AP M/H528.81.1346 TriNum AP Low776.00.7732 Predom. Rc Low845.80.7094 5B AP High502.11.1949 TriNum AP Med590.61.0159 Predom. Rc L/M630.40.9517 5B SF Bay Low993.30.6041 TriNum AP High521.11.1514 Predom. Rc Med546.61.0978 5B SF Bay L/M815.10.7361 TriNum W/L Low1065.70.5630 Predom. Rc M/H496.11.2094 5B SF Bay Med698.10.8594 TriNum W/L Med738.80.8121 Predom. Rc High467.31.2840 5B SF Bay M/H630.00.9524 TriNum W/L Hig634.90.9451 5B W/L Low1203.70.4985 5B SF Bay High600.20.9996 Predom. Upwind661.50.9071 5B W/L L/M862.00.6960 ChiMac Up Low796.60.7532 Predom. Reaching589.81.0172 5B W/L Med725.20.8273 ChiMac Up Med720.70.8325 Predom. Downwind651.40.9211 5B W/L M/H645.00.9303 ChiMac Up High632.60.9484 Predom. Up Low906.60.6618 5B W/L High611.80.9807 ChiMac Off Low853.10.7033 Predom. Up L/M690.00.8696 W/L 60-40 Low1181.90.5077 ChiMac Off Med738.50.8124 Predom. Up Med615.60.9747 W/L 60-40 L/M859.10.6984 ChiMac Off High603.30.9946 Predom. Up M/H578.41.0374 W/L 60-40 Med735.50.8158 ChiMac AP Low818.20.7333 Predom. Up High563.41.0650 W/L 60-40 M/H666.60.9000 ChiMac AP Med724.70.8280 Predom. Dn Low1013.00.5923 W/L 60-40 High640.60.9367 ChiMac AP High614.70.9761 Predom. Dn L/M717.20.8366 5B AP Low882.30.6801 BayMac Cove Island954.20.6288 Predom. Dn Med592.41.0128 5B AP L/M672.90.8917 BayMac Shore941.90.6370 Predom. Dn M/H513.61.1683 5B AP Med581.71.0315 Harvest Moon511.41.1732      SA/DSPL Up26.42SA/DSPL Dn26.42
ORC Ref  03510004F8A Issued on 27/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedInternational Certificate2026
COSTA ESTEESP-7101
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassGRAND SURPRISEMeasurement05/07/2005HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall9.550Maximum beam2.964Draft2.094Displacement2,950Wetted area19.34IMS L9.322LSM09.400Accomod. length9.550Sink (kg/mm) 14.95
VCGD-0.019VCGM0.008 RM Rated (kg·m) 64.5Limit of positive stability(°) 109.6 Stability Index 107.5 BLR index 0.0000Default crew weight170 Declared crew weight 240
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.385PBWPIPA0.0040
PSD0.025PHD0.068PHL0.116
PSA15.3°ESL0.857
ST10.016ST20.075ST30.084
ST40.046ST50.163
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P12.070IG12.180ISP12.526MDT10.110MDL10.160MDT20.080MDL20.132TL0.625MW0.158GO0.170
E4.400J3.400BAS1.320FSD0.026SFJ0.150SPL4.020WPLTPS3.700BD0.140MWT97.60MCG4.550
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date30/01/2020MeasurerESP-386CommentTANGONES LCF5,346
SFFP0.230FFM0.952FF0.952LCFcl5.355SG1.0270
SAFP9.178FAM0.690FA0.690LCFsh5.551HBI0.769
W143.3W243.3W343.3W443.3
PD1569.2PD2571.0PD3570.1PD4566.0
WD10.740PLM9000.00GSA1.0RSA1.0RM64.4
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCGGASGAS OIL PLASTICO VACIO3007.85WATAGUA PLASTICO 2 LTS0.90005023.40Total deductible23.40
OTHER ITEMSIdKindDescriptionWeightLCGVCGBAT-1Battery75 Ah5.70BAT-2Battery75 Ah5.40ENGEngine (IC)YANMAR 21 CVTotal deductible
ORC Ref  03510004F8A Issued on 27/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedInternational Certificate2026
COSTA ESTEESP-7101
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM20230.140.971.732.863.6831.8620/03/2023
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ-10.090.591.111.922.743.6011.98NoNo 22.6714/02/2017
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  03510004F8A Issued on 27/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org