Double HandedInternational Certificate2026
VENANDI STRPOL 20488
Polski Związek Żeglarski
al. ks. J.Poniatowskiego 1
03-901 Warszawa, Polska
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 Angles45.0°42.6°41.2°40.1°40.0°40.1°40.2°41.9°44.0°
Beat VMG2.443.474.184.534.664.724.754.724.55
52°3.805.246.216.646.806.886.946.996.91
60°4.055.506.466.897.067.157.227.297.27
75°4.235.696.647.127.397.557.687.857.91
90°4.115.596.597.157.567.898.148.468.67
110°4.075.696.817.367.677.968.238.939.55
120°3.945.566.717.387.948.328.669.309.86
135°3.444.996.237.077.708.379.0810.4611.58
150°2.854.165.316.367.147.748.389.9612.48
Run VMG2.473.604.605.516.296.887.418.6510.81
Gybe Angles138.7°139.2°147.7°150.3°156.8°164.2°163.3°154.8°150.1°
APH ToD:565.0CDL: 8.342APH ToT: 1.0620CertNo:51/03
BOAT
ClassGRAND SURPRISEDesignerJOUBERT/NIVELTBuilderARCHAMBAULTAge date01/2005Series date10/1999Offset fileGRANDSURPRISE31.OFFData filePOL20488
HULL
Length Overall9.550 mMaximum Beam2.964 mDraft2.080 mDisplacement2,760 kgDLR3.4279IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.650%RS Assessment-0.178%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight120 kg(declared)Minimum weight120 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail28.4528.94Headsail Luffed22.0222.02Headsail FlyingSymmetric75.9575.95Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail8.40Storm Jib7.82Heavy Weather Jib21.11
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 66.3 kg·m Stability Index 114.9
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  04410004V2E Issued on 10/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedInternational Certificate2026
VENANDI STRPOL 20488
Polski Związek Żeglarski
al. ks. J.Poniatowskiego 1
03-901 Warszawa, Polska
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 VMG1472.61038.6860.3795.0773.0763.4758.3763.0790.5
52°948.2687.5579.9542.4529.7523.1519.0515.3520.7
60°888.6654.5557.3522.5510.3503.5498.8493.5495.3
75°850.1632.9542.5505.9487.3476.6468.5458.6454.9
90°875.8644.4546.7503.3476.1456.0442.2425.3415.3
110°884.3632.2528.8489.2469.1452.0437.6403.3377.1
120°913.4647.4536.2487.9453.6432.8415.8387.2365.2
135°1045.7722.0577.9509.1467.5430.2396.3344.2310.9
150°1263.6866.1677.5565.7503.9465.1429.6361.3288.4
Run VMG1459.11000.1782.4653.1572.5523.2485.6416.3332.9
Selected Courses
Windward / Leeward1465.81019.4821.3724.1672.7643.3621.9589.6561.7
All purpose1111.3785.9645.0581.2547.9526.7510.1484.8467.5
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward700.10.8571
All purpose565.01.0620
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low715.50.8386
Triple Number Coastal/Long Distance Medium561.81.0680
Triple Number Coastal/Long Distance High504.81.1886
Triple Number Windward/Leeward Low920.40.6519
Triple Number Windward/Leeward Medium694.80.8635
Triple Number Windward/Leeward High615.10.9754
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance614.50.9764
Triple Number Coastal/Long Distance Low715.50.8386
Triple Number Coastal/Long Distance Medium561.81.0680
Triple Number Coastal/Long Distance High504.81.1886
Triple Number Windward/Leeward Low920.40.6519
Triple Number Windward/Leeward Medium694.80.8635
Triple Number Windward/Leeward High615.10.9754
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1465.11017.4773.0653.2585.5546.9513.9459.3439.4
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7302
Downwind "popa"0.9474
70% up, 30% down "Ilhabela"0.7842
30% up, 70% down "Ilhabela-inverso"0.8698
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low715.50.8386
Triple Number Coastal/Long Distance Medium561.81.0680
Triple Number Coastal/Long Distance High504.81.1886
Triple Number Windward/Leeward Low920.40.6519
Triple Number Windward/Leeward Medium694.80.8635
Triple Number Windward/Leeward High615.10.9754
Predominantly Upwind618.80.9697
Predominantly Downwind560.01.0715
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP585.71.0243 Predom. Rc High446.91.3427 5B SF Bay L/M757.00.7926 TriNum AP Low715.50.8386 Predom. Dn Low869.80.6898 5B SF Bay Med662.00.9064 TriNum AP Med561.81.0679 Predom. Dn L/M637.60.9410 5B SF Bay M/H608.60.9858 TriNum AP High504.81.1886 Predom. Dn Med541.61.1077 5B SF Bay High579.11.0361 TriNum W/L Low965.20.6217 Predom. Dn M/H476.51.2591 5B AP Low796.10.7537 TriNum W/L Med694.80.8635 Predom. Dn High432.81.3865 5B AP L/M628.90.9540 TriNum W/L Hig615.10.9754 ChiMac Up Low769.10.7801 5B AP Med554.81.0815 Predom. Upwind644.90.9303 ChiMac Up Med699.40.8578 5B AP M/H511.81.1722 Predom. Reaching556.21.0788 ChiMac Up High618.60.9700 5B AP High486.21.2341 Predom. Downwind585.71.0244 ChiMac Off Low745.40.8049 5B W/L Low1081.50.5548 Predom. Up Low870.40.6893 ChiMac Off Med655.30.9156 5B W/L L/M794.30.7554 Predom. Up L/M668.50.8975 ChiMac Off High547.11.0967 5B W/L Med684.50.8766 Predom. Up Med602.40.9961 ChiMac AP Low754.10.7957 5B W/L M/H624.40.9610 Predom. Up M/H570.01.0527 ChiMac AP Med675.00.8888 5B W/L High590.41.0163 Predom. Up High556.51.0783 ChiMac AP High581.31.0321 W/L 60-40 Low1085.70.5526 Predom. Rc Low776.00.7732 BayMac Cove Island869.00.6905 W/L 60-40 L/M805.50.7448 Predom. Rc L/M590.41.0162 BayMac Shore862.10.6960 W/L 60-40 Med703.80.8526 Predom. Rc Med520.11.1537 Harvest Moon484.01.2397 W/L 60-40 M/H651.70.9206 Predom. Rc M/H474.21.2653 5B SF Bay Low909.90.6594 W/L 60-40 High625.70.9589      SA/DSPL Up25.57SA/DSPL Dn52.89
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance614.50.9764
Triple Number Coastal/Long Distance Low715.50.8386
Triple Number Coastal/Long Distance Medium561.81.0680
Triple Number Coastal/Long Distance High504.81.1886
Triple Number Windward/Leeward Low920.40.6519
Triple Number Windward/Leeward Medium694.80.8635
Triple Number Windward/Leeward High615.10.9754
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1465.11017.4773.0653.2585.5546.9513.9459.3439.4
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance614.50.9764
Triple Number Coastal/Long Distance Low715.50.8386
Triple Number Coastal/Long Distance Medium561.81.0680
Triple Number Coastal/Long Distance High504.81.1886
Triple Number Windward/Leeward Low920.40.6519
Triple Number Windward/Leeward Medium694.80.8635
Triple Number Windward/Leeward High615.10.9754
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1465.11017.4773.0653.2585.5546.9513.9459.3439.4
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance614.5
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1465.11017.4773.0653.2585.5546.9513.9459.3439.4
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low715.50.8386
Triple Number Coastal/Long Distance Medium561.81.0680
Triple Number Coastal/Long Distance High504.81.1886
Triple Number Windward/Leeward Low920.40.6519
Triple Number Windward/Leeward Medium694.80.8635
Triple Number Windward/Leeward High615.10.9754
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating614.50.9764
FinRating, kevyt tuuli1065.40.9386
FinRating, kova tuuli487.51.0256
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low715.50.8386
Triple Number Coastal/Long Distance Medium561.81.0680
Triple Number Coastal/Long Distance High504.81.1886
Triple Number Windward/Leeward Low920.40.6519
Triple Number Windward/Leeward Medium694.80.8635
Triple Number Windward/Leeward High615.10.9754
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9764
Triple Number Coastal/Long Distance Low0.8386
Triple Number Coastal/Long Distance Medium1.0680
Triple Number Coastal/Long Distance High1.1886
Triple Number Windward/Leeward Low0.6519
Triple Number Windward/Leeward Medium0.8635
Triple Number Windward/Leeward High0.9754
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1465.11017.4773.0653.2585.5546.9513.9459.3439.4
For information
General Purpose Handicap (GPH)632.1
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance614.50.9764
Triple Number Coastal/Long Distance Low715.50.8386
Triple Number Coastal/Long Distance Medium561.81.0680
Triple Number Coastal/Long Distance High504.81.1886
Triple Number Windward/Leeward Low920.40.6519
Triple Number Windward/Leeward Medium694.80.8635
Triple Number Windward/Leeward High615.10.9754
Saronikos S All Purpose637.40.9413
Saronikos S Upwind732.40.8192
Saronikos S Downwind520.81.1520
Saronikos N All Purpose680.20.8821
Saronikos N Upwind766.80.7825
Saronikos N Downwind582.01.0309
Saronikos SW All Purpose638.20.9401
Saronikos SW Upwind744.60.8058
Saronikos SW Downwind534.11.1234
Saronikos NE All Purpose703.00.8535
Saronikos NE Upwind718.60.8350
Saronikos NE Downwind658.80.9107
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1465.11017.4773.0653.2585.5546.9513.9459.3439.4
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low715.50.8386
Triple Number Coastal/Long Distance Medium561.81.0680
Triple Number Coastal/Long Distance High504.81.1886
Triple Number Windward/Leeward Low920.40.6519
Triple Number Windward/Leeward Medium694.80.8635
Triple Number Windward/Leeward High615.10.9754
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose585.71.0243
5-Band All Purpose Low866.70.6923
5-Band All Purpose L/M651.50.9209
5-Band All Purpose Med570.91.0510
5-Band All Purpose M/H522.51.1483
5-Band All Purpose High494.31.2138
Single Number Predominant Upwind616.90.9726
Single Number Predominant Reaching534.31.1229
Single Number Predominant Downwind561.51.0686
5-Band 50-50 Windward/Leeward Low1081.50.5548
5-Band 50-50 Windward/Leeward L/M794.30.7554
5-Band 50-50 Windward/Leeward Med684.50.8766
5-Band 50-50 Windward/Leeward M/H624.40.9610
5-Band 50-50 Windward/Leeward High590.41.0163
5-Band 60-40 Windward/Leeward Low1085.70.5526
5-Band 60-40 Windward/Leeward L/M805.50.7448
5-Band 60-40 Windward/Leeward Med703.80.8526
5-Band 60-40 Windward/Leeward M/H651.70.9206
5-Band 60-40 Windward/Leeward High625.70.9589
Triple Number 50-50 Windward/Leeward Low965.20.6217
Triple Number 50-50 Windward/Leeward Med695.00.8634
Triple Number 50-50 Windward/Leeward High615.20.9754
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward719.20.8343
Triple Number 60-40 Windward/Leeward Low971.20.6178
Triple Number 60-40 Windward/Leeward Med713.00.8415
Triple Number 60-40 Windward/Leeward High644.40.9311
Triple Number All-Purpose Low778.70.7705
Triple Number All-Purpose Med578.71.0367
Triple Number All-Purpose High514.71.1657
Triple Number Predominant Upwind Low793.80.7559
Triple Number Predominant Upwind Med610.30.9831
Triple Number Predominant Upwind High575.11.0433
Triple Number Predominant Reaching Low704.20.8520
Triple Number Predominant Reaching Med537.51.1163
Triple Number Predominant Reaching High456.61.3141
Triple Number Predominant Downwind Low775.40.7738
Triple Number Predominant Downwind Med551.21.0886
Triple Number Predominant Downwind High451.11.3301
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance614.50.9764
Triple Number Coastal/Long Distance Low715.50.8386
Triple Number Coastal/Long Distance Medium561.81.0680
Triple Number Coastal/Long Distance High504.81.1886
Triple Number Windward/Leeward Low920.40.6519
Triple Number Windward/Leeward Medium694.80.8635
Triple Number Windward/Leeward High615.10.9754
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1465.11017.4773.0653.2585.5546.9513.9459.3439.4
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance614.50.9764
Triple Number Coastal/Long Distance Low715.50.8386
Triple Number Coastal/Long Distance Medium561.81.0680
Triple Number Coastal/Long Distance High504.81.1886
Triple Number Windward/Leeward Low920.40.6519
Triple Number Windward/Leeward Medium694.80.8635
Triple Number Windward/Leeward High615.10.9754
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1465.11017.4773.0653.2585.5546.9513.9459.3439.4
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low715.5
Triple Number Coastal/Long Distance Medium561.8
Triple Number Coastal/Long Distance High504.8
Triple Number Windward/Leeward Low920.4
Triple Number Windward/Leeward Medium694.8
Triple Number Windward/Leeward High615.1
Predominantly Upwind618.8
Predominantly Downwind560.0
Predominantly Reaching539.7
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance614.50.9764
Triple Number Coastal/Long Distance Low715.50.8386
Triple Number Coastal/Long Distance Medium561.81.0680
Triple Number Coastal/Long Distance High504.81.1886
Triple Number Windward/Leeward Low920.40.6519
Triple Number Windward/Leeward Medium694.80.8635
Triple Number Windward/Leeward High615.10.9754
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1465.11017.4773.0653.2585.5546.9513.9459.3439.4
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8386
Triple Number Coastal/Long Distance Medium1.0680
Triple Number Coastal/Long Distance High1.1886
Triple Number Windward/Leeward Low0.6519
Triple Number Windward/Leeward Medium0.8635
Triple Number Windward/Leeward High0.9754
Coastal/Long Distance0.9764
Predominantly Upwind0.9697
Predominantly Downwind1.0715
For information
General Purpose Handicap (GPH)632.1
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0620
Distanseseilas Trippeltall svak vind0.8386
Distanseseilas Trippeltall mellomvind1.0680
Distanseseilas Trippeltall sterk vind1.1886
Pølsebane Trippeltall svak vind0.6519
Pølsebane Trippeltall mellomvind0.8635
Pølsebane Trippeltall sterk vind0.9754
Motvind Singeltall0.9697
Medvind Singeltall1.0715
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low715.50.8386
Triple Number Coastal/Long Distance Medium561.81.0680
Triple Number Coastal/Long Distance High504.81.1886
Triple Number Windward/Leeward Low920.40.6519
Triple Number Windward/Leeward Medium694.80.8635
Triple Number Windward/Leeward High615.10.9754
Coastal/Long Distance614.50.9764
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind618.80.9697
Predominantly Downwind560.01.0715
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore570.11.0525
Cape Doctor Coastal472.71.2694
Triple Number Coastal/Long Distance Low715.50.8386
Triple Number Coastal/Long Distance Medium561.81.0680
Triple Number Coastal/Long Distance High504.81.1886
Triple Number Windward/Leeward Low920.40.6519
Triple Number Windward/Leeward Medium694.80.8635
Triple Number Windward/Leeward High615.10.9754
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8386
Triple Number Coastal/Long Distance Medium1.0680
Triple Number Coastal/Long Distance High1.1886
Triple Number Windward/Leeward Low0.6519
Triple Number Windward/Leeward Medium0.8635
Triple Number Windward/Leeward High0.9754
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8386
Triple Number Coastal/Long Distance Medium1.0680
Triple Number Coastal/Long Distance High1.1886
Triple Number Windward/Leeward Low0.6519
Triple Number Windward/Leeward Medium0.8635
Triple Number Windward/Leeward High0.9754
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance614.50.9764
Triple Number Coastal/Long Distance Low715.50.8386
Triple Number Coastal/Long Distance Medium561.81.0680
Triple Number Coastal/Long Distance High504.81.1886
Triple Number Windward/Leeward Low920.40.6519
Triple Number Windward/Leeward Medium694.80.8635
Triple Number Windward/Leeward High615.10.9754
Predominantly Upwind618.80.9697
Predominantly Downwind560.01.0715
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1465.11017.4773.0653.2585.5546.9513.9459.3439.4
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance614.50.9764
Triple Number Coastal/Long Distance Low715.50.8386
Triple Number Coastal/Long Distance Medium561.81.0680
Triple Number Coastal/Long Distance High504.81.1886
Triple Number Windward/Leeward Low920.40.6519
Triple Number Windward/Leeward Medium694.80.8635
Triple Number Windward/Leeward High615.10.9754
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1465.11017.4773.0653.2585.5546.9513.9459.3439.4
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP585.71.0243 Predom. Dn High432.81.3865 5B AP M/H511.81.1722 TriNum AP Low715.50.8386 Predom. Rc Low776.00.7732 5B AP High486.21.2341 TriNum AP Med561.81.0679 Predom. Rc L/M590.41.0162 5B SF Bay Low909.90.6594 TriNum AP High504.81.1886 Predom. Rc Med520.11.1537 5B SF Bay L/M757.00.7926 TriNum W/L Low965.20.6217 Predom. Rc M/H474.21.2653 5B SF Bay Med662.00.9064 TriNum W/L Med694.80.8635 Predom. Rc High446.91.3427 5B SF Bay M/H608.60.9858 TriNum W/L Hig615.10.9754 5B W/L Low1081.50.5548 5B SF Bay High579.11.0361 Predom. Upwind644.90.9303 5B W/L L/M794.30.7554 ChiMac Up Low769.10.7801 Predom. Reaching556.21.0788 5B W/L Med684.50.8766 ChiMac Up Med699.40.8578 Predom. Downwind585.71.0244 5B W/L M/H624.40.9610 ChiMac Up High618.60.9700 Predom. Up Low870.40.6893 5B W/L High590.41.0163 ChiMac Off Low745.40.8049 Predom. Up L/M668.50.8975 W/L 60-40 Low1085.70.5526 ChiMac Off Med655.30.9156 Predom. Up Med602.40.9961 W/L 60-40 L/M805.50.7448 ChiMac Off High547.11.0967 Predom. Up M/H570.01.0527 W/L 60-40 Med703.80.8526 ChiMac AP Low754.10.7957 Predom. Up High556.51.0783 W/L 60-40 M/H651.70.9206 ChiMac AP Med675.00.8888 Predom. Dn Low869.80.6898 W/L 60-40 High625.70.9589 ChiMac AP High581.31.0321 Predom. Dn L/M637.60.9410 5B AP Low796.10.7537 BayMac Cove Island869.00.6905 Predom. Dn Med541.61.1077 5B AP L/M628.90.9540 BayMac Shore862.10.6960 Predom. Dn M/H476.51.2591 5B AP Med554.81.0815 Harvest Moon484.01.2397      SA/DSPL Up25.57SA/DSPL Dn52.89
ORC Ref  04410004V2E Issued on 10/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedInternational Certificate2026
VENANDI STRPOL 20488
Polski Związek Żeglarski
al. ks. J.Poniatowskiego 1
03-901 Warszawa, Polska
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassGRAND SURPRISEMeasurement05/06/2026HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall9.550Maximum beam2.964Draft2.080Displacement2,760Wetted area18.92IMS L9.220LSM09.302Accomod. length9.550Sink (kg/mm) 14.65
VCGD-0.120VCGM-0.080 RM Rated (kg·m) 66.3Limit of positive stability(°) 118.0 Stability Index 114.9 BLR index 0.0000Default crew weight170 Declared crew weight 120
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.380PBW0.095PIPA0.0023
PSD0.025PHD0.037PHL0.115
PSA16.0°ESL0.830
ST10.015ST20.078ST30.089
ST40.048ST50.167
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastAdjustableRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P12.150IG12.467ISP12.567MDT10.105MDL10.160MDT20.080MDL20.131TL0.635MW0.160GO0.170
E3.950J3.430BAS1.327FSD0.028SFJ0.125SPL3.485WPLTPS4.790BD0.146MWT80.00MCG5.020
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date13/06/2019Measurer2/ORC
SFFP0.230FFM0.960FF0.965LCFcl5.324SG1.0000
SAFP9.178FAM0.697FA0.703LCFsh5.521HBI0.782
W113.8W228.3W342.2W455.2
PD171.0PD2151.0PD3255.0PD4296.0
WD8.800PLM2300.00GSA7.1RSA10387.0RM62.6
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG1fuel plastic0.90003597.95Total deductible87.95
OTHER ITEMSIdKindDescriptionWeightLCGVCG1BatteryCentra Futura CA770 77Ah195.171Engine (IC)Nanni 10KMTotal deductible0
ORC Ref  04410004V2E Issued on 10/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedInternational Certificate2026
VENANDI STRPOL 20488
Polski Związek Żeglarski
al. ks. J.Poniatowskiego 1
03-901 Warszawa, Polska
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment20.170.851.502.503.3028.4517/05/2021
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment50.100.591.071.872.673.4412.01YesNo 22.0217/05/2021J210.110.581.031.872.703.4711.92YesNo 21.9001/07/2026J130.060.460.851.632.433.2111.41YesNo 18.6401/07/2026J320.050.410.811.612.443.258.80YesNo 14.3013/06/2019Heavy weather60.030.200.380.771.211.675.85NoNo 4.7105/06/2026Storm Jib
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment312.5512.5112.537.576.0975.9505/06/2026biały212.3912.4312.417.556.0875.0417/06/2020biały
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  04410004V2E Issued on 10/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org