International 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 Angles45.3°42.8°40.8°39.3°38.3°38.0°38.0°38.2°40.4°
Beat VMG2.403.444.194.704.935.035.095.125.04
52°3.745.216.176.757.017.127.207.287.29
60°3.995.486.416.947.227.377.467.597.63
75°4.165.656.587.097.467.757.938.178.28
90°4.025.566.617.117.517.928.288.769.05
110°4.025.676.797.417.908.248.549.089.76
120°3.885.506.667.337.948.518.999.7410.51
135°3.384.906.136.997.588.228.9210.6712.32
150°2.804.075.226.267.047.598.199.6011.92
Run VMG2.423.534.525.426.206.797.298.3810.32
Gybe Angles138.3°138.7°148.3°150.1°156.6°164.8°165.5°160.6°147.1°
APH ToD:556.8CDL: 8.853APH ToT: 1.0777CertNo:51/02
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-0.127%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight450 kg(declared)Minimum weight320 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 108.7
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  04410004UJD Issued on 01/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International 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 VMG1497.01045.4859.4766.7730.0715.3707.4702.7714.4
52°962.0690.6583.2533.1513.4505.3500.0494.5494.0
60°901.3657.4561.7518.6498.4488.7482.3474.5472.1
75°865.6637.3547.4507.9482.6464.7454.0440.7434.9
90°895.9647.7544.8506.6479.5454.3434.7411.0397.9
110°894.7634.9530.3486.0455.8437.0421.8396.5368.8
120°926.9654.6540.4490.8453.6422.9400.7369.4342.5
135°1064.1734.5587.7515.2474.6437.7403.5337.4292.3
150°1287.8883.7689.2575.3511.2474.0439.8375.1302.1
Run VMG1487.01020.4795.8664.2580.6530.3494.0429.4348.8
Selected Courses
Windward / Leeward1492.01032.9827.6715.5655.3622.8600.7566.1531.6
All purpose1130.6794.3649.4577.0537.5513.2494.9466.4443.0
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward687.00.8733
All purpose556.81.0777
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low721.80.8312
Triple Number Coastal/Long Distance Medium553.91.0832
Triple Number Coastal/Long Distance High488.81.2275
Triple Number Windward/Leeward Low930.20.6450
Triple Number Windward/Leeward Medium681.60.8803
Triple Number Windward/Leeward High593.21.0114
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance606.10.9899
Triple Number Coastal/Long Distance Low721.80.8312
Triple Number Coastal/Long Distance Medium553.91.0832
Triple Number Coastal/Long Distance High488.81.2275
Triple Number Windward/Leeward Low930.20.6450
Triple Number Windward/Leeward Medium681.60.8803
Triple Number Windward/Leeward High593.21.0114
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1491.51031.6778.9647.5573.5532.5498.6443.9419.7
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7599
Downwind "popa"0.9303
70% up, 30% down "Ilhabela"0.8041
30% up, 70% down "Ilhabela-inverso"0.8717
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low721.80.8312
Triple Number Coastal/Long Distance Medium553.91.0832
Triple Number Coastal/Long Distance High488.81.2275
Triple Number Windward/Leeward Low930.20.6450
Triple Number Windward/Leeward Medium681.60.8803
Triple Number Windward/Leeward High593.21.0114
Predominantly Upwind606.50.9893
Predominantly Downwind562.41.0668
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP578.61.0370 Predom. Rc High432.11.3886 5B SF Bay L/M754.40.7953 TriNum AP Low721.80.8312 Predom. Dn Low883.20.6794 5B SF Bay Med646.40.9282 TriNum AP Med554.01.0831 Predom. Dn L/M643.20.9329 5B SF Bay M/H586.31.0234 TriNum AP High488.81.2275 Predom. Dn Med542.51.1060 5B SF Bay High552.11.0867 TriNum W/L Low975.20.6152 Predom. Dn M/H473.81.2663 5B AP Low805.90.7445 TriNum W/L Med681.60.8803 Predom. Dn High425.31.4107 5B AP L/M628.70.9544 TriNum W/L Hig593.21.0114 ChiMac Up Low769.30.7799 5B AP Med545.81.0994 Predom. Upwind632.10.9492 ChiMac Up Med692.20.8668 5B AP M/H496.81.2078 Predom. Reaching554.11.0828 ChiMac Up High602.60.9958 5B AP High467.31.2841 Predom. Downwind587.71.0210 ChiMac Off Low754.20.7956 5B W/L Low1096.40.5473 Predom. Up Low879.40.6823 ChiMac Off Med660.40.9086 5B W/L L/M792.90.7567 Predom. Up L/M664.30.9032 ChiMac Off High547.51.0959 5B W/L Med669.70.8960 Predom. Up Med587.01.0222 ChiMac AP Low758.50.7910 5B W/L M/H603.10.9948 Predom. Up M/H547.41.0962 ChiMac AP Med674.00.8902 5B W/L High566.11.0599 Predom. Up High527.81.1369 ChiMac AP High573.61.0460 W/L 60-40 Low1099.50.5457 Predom. Rc Low785.50.7638 BayMac Cove Island874.50.6861 W/L 60-40 L/M801.30.7488 Predom. Rc L/M592.41.0128 BayMac Shore867.50.6917 W/L 60-40 Med684.20.8769 Predom. Rc Med517.71.1590 Harvest Moon481.01.2473 W/L 60-40 M/H624.50.9608 Predom. Rc M/H466.21.2869 5B SF Bay Low919.60.6525 W/L 60-40 High594.01.0101      SA/DSPL Up25.57SA/DSPL Dn52.89
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance606.10.9899
Triple Number Coastal/Long Distance Low721.80.8312
Triple Number Coastal/Long Distance Medium553.91.0832
Triple Number Coastal/Long Distance High488.81.2275
Triple Number Windward/Leeward Low930.20.6450
Triple Number Windward/Leeward Medium681.60.8803
Triple Number Windward/Leeward High593.21.0114
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1491.51031.6778.9647.5573.5532.5498.6443.9419.7
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance606.10.9899
Triple Number Coastal/Long Distance Low721.80.8312
Triple Number Coastal/Long Distance Medium553.91.0832
Triple Number Coastal/Long Distance High488.81.2275
Triple Number Windward/Leeward Low930.20.6450
Triple Number Windward/Leeward Medium681.60.8803
Triple Number Windward/Leeward High593.21.0114
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1491.51031.6778.9647.5573.5532.5498.6443.9419.7
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance606.1
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1491.51031.6778.9647.5573.5532.5498.6443.9419.7
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low721.80.8312
Triple Number Coastal/Long Distance Medium553.91.0832
Triple Number Coastal/Long Distance High488.81.2275
Triple Number Windward/Leeward Low930.20.6450
Triple Number Windward/Leeward Medium681.60.8803
Triple Number Windward/Leeward High593.21.0114
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating606.10.9899
FinRating, kevyt tuuli1080.70.9253
FinRating, kova tuuli468.11.0681
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low721.80.8312
Triple Number Coastal/Long Distance Medium553.91.0832
Triple Number Coastal/Long Distance High488.81.2275
Triple Number Windward/Leeward Low930.20.6450
Triple Number Windward/Leeward Medium681.60.8803
Triple Number Windward/Leeward High593.21.0114
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9899
Triple Number Coastal/Long Distance Low0.8312
Triple Number Coastal/Long Distance Medium1.0832
Triple Number Coastal/Long Distance High1.2275
Triple Number Windward/Leeward Low0.6450
Triple Number Windward/Leeward Medium0.8803
Triple Number Windward/Leeward High1.0114
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1491.51031.6778.9647.5573.5532.5498.6443.9419.7
For information
General Purpose Handicap (GPH)626.4
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance606.10.9899
Triple Number Coastal/Long Distance Low721.80.8312
Triple Number Coastal/Long Distance Medium553.91.0832
Triple Number Coastal/Long Distance High488.81.2275
Triple Number Windward/Leeward Low930.20.6450
Triple Number Windward/Leeward Medium681.60.8803
Triple Number Windward/Leeward High593.21.0114
Saronikos S All Purpose632.40.9488
Saronikos S Upwind720.80.8324
Saronikos S Downwind527.71.1369
Saronikos N All Purpose670.90.8943
Saronikos N Upwind755.60.7940
Saronikos N Downwind587.61.0210
Saronikos SW All Purpose636.70.9424
Saronikos SW Upwind741.40.8092
Saronikos SW Downwind537.11.1171
Saronikos NE All Purpose698.10.8595
Saronikos NE Upwind711.40.8434
Saronikos NE Downwind664.30.9032
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1491.51031.6778.9647.5573.5532.5498.6443.9419.7
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low721.80.8312
Triple Number Coastal/Long Distance Medium553.91.0832
Triple Number Coastal/Long Distance High488.81.2275
Triple Number Windward/Leeward Low930.20.6450
Triple Number Windward/Leeward Medium681.60.8803
Triple Number Windward/Leeward High593.21.0114
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose578.61.0370
5-Band All Purpose Low877.70.6836
5-Band All Purpose L/M652.10.9200
5-Band All Purpose Med563.91.0641
5-Band All Purpose M/H509.91.1768
5-Band All Purpose High476.31.2598
Single Number Predominant Upwind604.90.9919
Single Number Predominant Reaching532.71.1263
Single Number Predominant Downwind563.61.0646
5-Band 50-50 Windward/Leeward Low1096.40.5473
5-Band 50-50 Windward/Leeward L/M792.90.7567
5-Band 50-50 Windward/Leeward Med669.70.8960
5-Band 50-50 Windward/Leeward M/H603.10.9948
5-Band 50-50 Windward/Leeward High566.11.0599
5-Band 60-40 Windward/Leeward Low1099.50.5457
5-Band 60-40 Windward/Leeward L/M801.30.7488
5-Band 60-40 Windward/Leeward Med684.20.8769
5-Band 60-40 Windward/Leeward M/H624.50.9608
5-Band 60-40 Windward/Leeward High594.01.0101
Triple Number 50-50 Windward/Leeward Low975.20.6152
Triple Number 50-50 Windward/Leeward Med681.70.8802
Triple Number 50-50 Windward/Leeward High593.21.0114
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward701.50.8553
Triple Number 60-40 Windward/Leeward Low979.70.6124
Triple Number 60-40 Windward/Leeward Med695.20.8630
Triple Number 60-40 Windward/Leeward High616.10.9739
Triple Number All-Purpose Low786.30.7631
Triple Number All-Purpose Med572.71.0478
Triple Number All-Purpose High500.71.1982
Triple Number Predominant Upwind Low799.10.7508
Triple Number Predominant Upwind Med596.71.0055
Triple Number Predominant Upwind High548.91.0931
Triple Number Predominant Reaching Low710.90.8440
Triple Number Predominant Reaching Med534.61.1223
Triple Number Predominant Reaching High447.71.3402
Triple Number Predominant Downwind Low785.80.7636
Triple Number Predominant Downwind Med553.71.0836
Triple Number Predominant Downwind High449.91.3336
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance606.10.9899
Triple Number Coastal/Long Distance Low721.80.8312
Triple Number Coastal/Long Distance Medium553.91.0832
Triple Number Coastal/Long Distance High488.81.2275
Triple Number Windward/Leeward Low930.20.6450
Triple Number Windward/Leeward Medium681.60.8803
Triple Number Windward/Leeward High593.21.0114
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1491.51031.6778.9647.5573.5532.5498.6443.9419.7
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance606.10.9899
Triple Number Coastal/Long Distance Low721.80.8312
Triple Number Coastal/Long Distance Medium553.91.0832
Triple Number Coastal/Long Distance High488.81.2275
Triple Number Windward/Leeward Low930.20.6450
Triple Number Windward/Leeward Medium681.60.8803
Triple Number Windward/Leeward High593.21.0114
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1491.51031.6778.9647.5573.5532.5498.6443.9419.7
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low721.8
Triple Number Coastal/Long Distance Medium553.9
Triple Number Coastal/Long Distance High488.8
Triple Number Windward/Leeward Low930.2
Triple Number Windward/Leeward Medium681.6
Triple Number Windward/Leeward High593.2
Predominantly Upwind606.5
Predominantly Downwind562.4
Predominantly Reaching540.0
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance606.10.9899
Triple Number Coastal/Long Distance Low721.80.8312
Triple Number Coastal/Long Distance Medium553.91.0832
Triple Number Coastal/Long Distance High488.81.2275
Triple Number Windward/Leeward Low930.20.6450
Triple Number Windward/Leeward Medium681.60.8803
Triple Number Windward/Leeward High593.21.0114
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1491.51031.6778.9647.5573.5532.5498.6443.9419.7
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8312
Triple Number Coastal/Long Distance Medium1.0832
Triple Number Coastal/Long Distance High1.2275
Triple Number Windward/Leeward Low0.6450
Triple Number Windward/Leeward Medium0.8803
Triple Number Windward/Leeward High1.0114
Coastal/Long Distance0.9899
Predominantly Upwind0.9893
Predominantly Downwind1.0668
For information
General Purpose Handicap (GPH)626.4
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0777
Distanseseilas Trippeltall svak vind0.8312
Distanseseilas Trippeltall mellomvind1.0832
Distanseseilas Trippeltall sterk vind1.2275
Pølsebane Trippeltall svak vind0.6450
Pølsebane Trippeltall mellomvind0.8803
Pølsebane Trippeltall sterk vind1.0114
Motvind Singeltall0.9893
Medvind Singeltall1.0668
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low721.80.8312
Triple Number Coastal/Long Distance Medium553.91.0832
Triple Number Coastal/Long Distance High488.81.2275
Triple Number Windward/Leeward Low930.20.6450
Triple Number Windward/Leeward Medium681.60.8803
Triple Number Windward/Leeward High593.21.0114
Coastal/Long Distance606.10.9899
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind606.50.9893
Predominantly Downwind562.41.0668
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore541.91.1071
Cape Doctor Coastal450.01.3333
Triple Number Coastal/Long Distance Low721.80.8312
Triple Number Coastal/Long Distance Medium553.91.0832
Triple Number Coastal/Long Distance High488.81.2275
Triple Number Windward/Leeward Low930.20.6450
Triple Number Windward/Leeward Medium681.60.8803
Triple Number Windward/Leeward High593.21.0114
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8312
Triple Number Coastal/Long Distance Medium1.0832
Triple Number Coastal/Long Distance High1.2275
Triple Number Windward/Leeward Low0.6450
Triple Number Windward/Leeward Medium0.8803
Triple Number Windward/Leeward High1.0114
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8312
Triple Number Coastal/Long Distance Medium1.0832
Triple Number Coastal/Long Distance High1.2275
Triple Number Windward/Leeward Low0.6450
Triple Number Windward/Leeward Medium0.8803
Triple Number Windward/Leeward High1.0114
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance606.10.9899
Triple Number Coastal/Long Distance Low721.80.8312
Triple Number Coastal/Long Distance Medium553.91.0832
Triple Number Coastal/Long Distance High488.81.2275
Triple Number Windward/Leeward Low930.20.6450
Triple Number Windward/Leeward Medium681.60.8803
Triple Number Windward/Leeward High593.21.0114
Predominantly Upwind606.50.9893
Predominantly Downwind562.41.0668
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1491.51031.6778.9647.5573.5532.5498.6443.9419.7
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance606.10.9899
Triple Number Coastal/Long Distance Low721.80.8312
Triple Number Coastal/Long Distance Medium553.91.0832
Triple Number Coastal/Long Distance High488.81.2275
Triple Number Windward/Leeward Low930.20.6450
Triple Number Windward/Leeward Medium681.60.8803
Triple Number Windward/Leeward High593.21.0114
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1491.51031.6778.9647.5573.5532.5498.6443.9419.7
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP578.61.0370 Predom. Dn High425.31.4107 5B AP M/H496.81.2078 TriNum AP Low721.80.8312 Predom. Rc Low785.50.7638 5B AP High467.31.2841 TriNum AP Med554.01.0831 Predom. Rc L/M592.41.0128 5B SF Bay Low919.60.6525 TriNum AP High488.81.2275 Predom. Rc Med517.71.1590 5B SF Bay L/M754.40.7953 TriNum W/L Low975.20.6152 Predom. Rc M/H466.21.2869 5B SF Bay Med646.40.9282 TriNum W/L Med681.60.8803 Predom. Rc High432.11.3886 5B SF Bay M/H586.31.0234 TriNum W/L Hig593.21.0114 5B W/L Low1096.40.5473 5B SF Bay High552.11.0867 Predom. Upwind632.10.9492 5B W/L L/M792.90.7567 ChiMac Up Low769.30.7799 Predom. Reaching554.11.0828 5B W/L Med669.70.8960 ChiMac Up Med692.20.8668 Predom. Downwind587.71.0210 5B W/L M/H603.10.9948 ChiMac Up High602.60.9958 Predom. Up Low879.40.6823 5B W/L High566.11.0599 ChiMac Off Low754.20.7956 Predom. Up L/M664.30.9032 W/L 60-40 Low1099.50.5457 ChiMac Off Med660.40.9086 Predom. Up Med587.01.0222 W/L 60-40 L/M801.30.7488 ChiMac Off High547.51.0959 Predom. Up M/H547.41.0962 W/L 60-40 Med684.20.8769 ChiMac AP Low758.50.7910 Predom. Up High527.81.1369 W/L 60-40 M/H624.50.9608 ChiMac AP Med674.00.8902 Predom. Dn Low883.20.6794 W/L 60-40 High594.01.0101 ChiMac AP High573.61.0460 Predom. Dn L/M643.20.9329 5B AP Low805.90.7445 BayMac Cove Island874.50.6861 Predom. Dn Med542.51.1060 5B AP L/M628.70.9544 BayMac Shore867.50.6917 Predom. Dn M/H473.81.2663 5B AP Med545.81.0994 Harvest Moon481.01.2473      SA/DSPL Up25.57SA/DSPL Dn52.89
ORC Ref  04410004UJD Issued on 01/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International 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 SURPRISEMeasurement13/06/2019HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall9.550Maximum beam2.964Draft2.080Displacement2,760Wetted area18.92IMS L9.336LSM09.302Accomod. length9.550Sink (kg/mm) 14.65
VCGD-0.120VCGM-0.080 RM Rated (kg·m) 66.3Limit of positive stability(°) 111.8 Stability Index 108.7 BLR index 0.0000Default crew weight621 Declared crew weight 450
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 mastFixedRunning 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  04410004UJD Issued on 01/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International 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  04410004UJD Issued on 01/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org