International Certificate2026
BRYZA 33POL 000ZK7
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 Angles45.9°43.2°41.3°40.0°39.4°39.3°39.5°39.8°41.6°
Beat VMG2.353.414.194.694.884.975.025.044.86
52°3.675.186.236.857.077.187.257.317.24
60°3.935.466.497.097.337.457.547.637.60
75°4.105.646.687.287.657.878.048.238.30
90°3.995.646.807.397.758.208.538.939.16
110°3.995.686.927.658.288.759.129.7010.24
120°3.835.486.757.528.218.959.6310.5611.21
135°3.304.836.097.057.708.389.1611.0813.06
150°2.724.035.216.257.087.698.339.8611.83
Run VMG2.363.494.515.426.216.867.408.6010.24
Gybe Angles138.8°142.1°148.3°151.4°156.4°163.7°165.7°158.6°146.8°
APH ToD:551.5CDL: 8.990APH ToT: 1.0879CertNo:33/01
BOAT
ClassGP33DesignerWojciech DenderskiBuilderMKZ BryzaAge date09/2009Series date09/2009Offset fileGP33-POL7017.offData filePOL000ZK7
HULL
Length Overall9.980 mMaximum Beam2.786 mDraft2.267 mDisplacement3,057 kgDLR3.1677IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.552%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.434m
CREW
Maximum weight440 kg(declared)Minimum weight310 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail32.9433.71Headsail Luffed23.6223.62Headsail FlyingSymmetric68.7368.73Asymmetric64.7564.75 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS Maximum (m²)
Trysail9.32Storm Jib7.23Heavy Weather Jib19.53
SAIL LIMITS
Headsails5Spinnakers4
✱ Asymmetric SHALL NOT be tacked on the pole
STABILITY
Righting Moment 88.4 kg·m Stability Index 112.8
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  04410004PI2 Issued on 11/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
BRYZA 33POL 000ZK7
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 VMG1529.31056.7858.7767.4737.8724.5717.4714.3741.4
52°979.8695.0578.0525.4509.0501.3496.5492.2497.1
60°916.5659.9554.4507.4491.2483.3477.8472.0473.8
75°878.7638.1539.0494.6470.5457.2448.0437.3433.9
90°903.0638.0529.2487.4464.7438.9421.9403.0392.9
110°901.9634.0520.2470.4434.6411.5394.8371.1351.5
120°939.7656.7533.6478.7438.2402.2373.7340.9321.2
135°1090.2745.6591.1510.8467.7429.3392.8324.8275.7
150°1323.2892.3691.4575.7508.2468.1432.3365.2304.4
Run VMG1527.91030.3798.4664.2580.0525.0486.4418.8351.5
Selected Courses
Windward / Leeward1528.61043.5828.6715.8658.9624.7601.9566.5546.4
All purpose1153.5799.1645.7570.5532.2507.0488.3460.4445.0
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward689.30.8704
All purpose551.51.0879
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low722.40.8306
Triple Number Coastal/Long Distance Medium548.11.0947
Triple Number Coastal/Long Distance High482.51.2435
Triple Number Windward/Leeward Low936.00.6410
Triple Number Windward/Leeward Medium683.40.8779
Triple Number Windward/Leeward High594.41.0095
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance602.40.9960
Triple Number Coastal/Long Distance Low722.40.8306
Triple Number Coastal/Long Distance Medium548.11.0947
Triple Number Coastal/Long Distance High482.51.2435
Triple Number Windward/Leeward Low936.00.6410
Triple Number Windward/Leeward Medium683.40.8779
Triple Number Windward/Leeward High594.41.0095
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1528.51042.2778.3644.0570.4526.8490.6433.6417.1
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7531
Downwind "popa"0.9327
70% up, 30% down "Ilhabela"0.7993
30% up, 70% down "Ilhabela-inverso"0.8704
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low722.40.8306
Triple Number Coastal/Long Distance Medium548.11.0947
Triple Number Coastal/Long Distance High482.51.2435
Triple Number Windward/Leeward Low936.00.6410
Triple Number Windward/Leeward Medium683.40.8779
Triple Number Windward/Leeward High594.41.0095
Predominantly Upwind604.10.9932
Predominantly Downwind558.11.0751
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP575.51.0426 Predom. Rc High425.51.4100 5B SF Bay L/M756.10.7936 TriNum AP Low722.40.8306 Predom. Dn Low893.30.6717 5B SF Bay Med647.50.9266 TriNum AP Med548.21.0945 Predom. Dn L/M641.30.9356 5B SF Bay M/H586.71.0227 TriNum AP High482.51.2435 Predom. Dn Med537.51.1164 5B SF Bay High554.11.0828 TriNum W/L Low984.00.6097 Predom. Dn M/H466.61.2860 5B AP Low811.90.7390 TriNum W/L Med683.40.8779 Predom. Dn High418.11.4350 5B AP L/M625.00.9600 TriNum W/L Hig594.41.0095 ChiMac Up Low772.00.7772 5B AP Med540.11.1110 Predom. Upwind631.60.9499 ChiMac Up Med692.60.8663 5B AP M/H490.41.2234 Predom. Reaching548.31.0943 ChiMac Up High600.90.9984 5B AP High462.51.2972 Predom. Downwind585.01.0257 ChiMac Off Low757.90.7916 5B W/L Low1111.10.5400 Predom. Up Low887.20.6763 ChiMac Off Med660.20.9088 5B W/L L/M795.40.7543 Predom. Up L/M661.50.9070 ChiMac Off High542.91.1052 5B W/L Med671.90.8930 Predom. Up Med584.11.0272 ChiMac AP Low761.10.7884 5B W/L M/H604.50.9925 Predom. Up M/H545.81.0994 ChiMac AP Med673.60.8907 5B W/L High569.21.0542 Predom. Up High528.41.1355 ChiMac AP High570.11.0525 W/L 60-40 Low1113.90.5386 Predom. Rc Low789.80.7597 BayMac Cove Island883.50.6791 W/L 60-40 L/M803.90.7464 Predom. Rc L/M586.01.0238 BayMac Shore875.90.6850 W/L 60-40 Med687.30.8730 Predom. Rc Med509.51.1777 Harvest Moon468.81.2799 W/L 60-40 M/H627.60.9560 Predom. Rc M/H458.11.3096 5B SF Bay Low927.00.6472 W/L 60-40 High599.31.0013      SA/DSPL Up26.76SA/DSPL Dn48.09
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance602.40.9960
Triple Number Coastal/Long Distance Low722.40.8306
Triple Number Coastal/Long Distance Medium548.11.0947
Triple Number Coastal/Long Distance High482.51.2435
Triple Number Windward/Leeward Low936.00.6410
Triple Number Windward/Leeward Medium683.40.8779
Triple Number Windward/Leeward High594.41.0095
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1528.51042.2778.3644.0570.4526.8490.6433.6417.1
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance602.40.9960
Triple Number Coastal/Long Distance Low722.40.8306
Triple Number Coastal/Long Distance Medium548.11.0947
Triple Number Coastal/Long Distance High482.51.2435
Triple Number Windward/Leeward Low936.00.6410
Triple Number Windward/Leeward Medium683.40.8779
Triple Number Windward/Leeward High594.41.0095
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1528.51042.2778.3644.0570.4526.8490.6433.6417.1
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance602.4
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1528.51042.2778.3644.0570.4526.8490.6433.6417.1
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low722.40.8306
Triple Number Coastal/Long Distance Medium548.11.0947
Triple Number Coastal/Long Distance High482.51.2435
Triple Number Windward/Leeward Low936.00.6410
Triple Number Windward/Leeward Medium683.40.8779
Triple Number Windward/Leeward High594.41.0095
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating602.40.9960
FinRating, kevyt tuuli1096.10.9123
FinRating, kova tuuli463.71.0782
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low722.40.8306
Triple Number Coastal/Long Distance Medium548.11.0947
Triple Number Coastal/Long Distance High482.51.2435
Triple Number Windward/Leeward Low936.00.6410
Triple Number Windward/Leeward Medium683.40.8779
Triple Number Windward/Leeward High594.41.0095
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9960
Triple Number Coastal/Long Distance Low0.8306
Triple Number Coastal/Long Distance Medium1.0947
Triple Number Coastal/Long Distance High1.2435
Triple Number Windward/Leeward Low0.6410
Triple Number Windward/Leeward Medium0.8779
Triple Number Windward/Leeward High1.0095
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1528.51042.2778.3644.0570.4526.8490.6433.6417.1
For information
General Purpose Handicap (GPH)622.1
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance602.40.9960
Triple Number Coastal/Long Distance Low722.40.8306
Triple Number Coastal/Long Distance Medium548.11.0947
Triple Number Coastal/Long Distance High482.51.2435
Triple Number Windward/Leeward Low936.00.6410
Triple Number Windward/Leeward Medium683.40.8779
Triple Number Windward/Leeward High594.41.0095
Saronikos S All Purpose630.70.9514
Saronikos S Upwind721.20.8320
Saronikos S Downwind522.41.1486
Saronikos N All Purpose672.10.8928
Saronikos N Upwind759.00.7905
Saronikos N Downwind583.61.0280
Saronikos SW All Purpose633.30.9474
Saronikos SW Upwind741.00.8098
Saronikos SW Downwind530.11.1319
Saronikos NE All Purpose700.00.8572
Saronikos NE Upwind712.80.8418
Saronikos NE Downwind663.00.9050
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1528.51042.2778.3644.0570.4526.8490.6433.6417.1
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low722.40.8306
Triple Number Coastal/Long Distance Medium548.11.0947
Triple Number Coastal/Long Distance High482.51.2435
Triple Number Windward/Leeward Low936.00.6410
Triple Number Windward/Leeward Medium683.40.8779
Triple Number Windward/Leeward High594.41.0095
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose575.51.0426
5-Band All Purpose Low885.80.6773
5-Band All Purpose L/M649.10.9243
5-Band All Purpose Med559.41.0726
5-Band All Purpose M/H505.11.1878
5-Band All Purpose High472.91.2687
Single Number Predominant Upwind602.40.9961
Single Number Predominant Reaching525.41.1419
Single Number Predominant Downwind559.51.0725
5-Band 50-50 Windward/Leeward Low1111.10.5400
5-Band 50-50 Windward/Leeward L/M795.40.7543
5-Band 50-50 Windward/Leeward Med671.90.8930
5-Band 50-50 Windward/Leeward M/H604.50.9925
5-Band 50-50 Windward/Leeward High569.21.0542
5-Band 60-40 Windward/Leeward Low1113.90.5386
5-Band 60-40 Windward/Leeward L/M803.90.7464
5-Band 60-40 Windward/Leeward Med687.30.8730
5-Band 60-40 Windward/Leeward M/H627.60.9560
5-Band 60-40 Windward/Leeward High599.31.0013
Triple Number 50-50 Windward/Leeward Low984.00.6097
Triple Number 50-50 Windward/Leeward Med683.50.8778
Triple Number 50-50 Windward/Leeward High594.31.0095
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward704.60.8515
Triple Number 60-40 Windward/Leeward Low988.40.6071
Triple Number 60-40 Windward/Leeward Med697.70.8599
Triple Number 60-40 Windward/Leeward High619.10.9692
Triple Number All-Purpose Low789.50.7600
Triple Number All-Purpose Med567.91.0565
Triple Number All-Purpose High496.11.2095
Triple Number Predominant Upwind Low802.60.7476
Triple Number Predominant Upwind Med593.31.0114
Triple Number Predominant Upwind High548.11.0946
Triple Number Predominant Reaching Low710.90.8440
Triple Number Predominant Reaching Med526.81.1389
Triple Number Predominant Reaching High439.31.3659
Triple Number Predominant Downwind Low790.80.7587
Triple Number Predominant Downwind Med548.61.0936
Triple Number Predominant Downwind High441.61.3587
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance602.40.9960
Triple Number Coastal/Long Distance Low722.40.8306
Triple Number Coastal/Long Distance Medium548.11.0947
Triple Number Coastal/Long Distance High482.51.2435
Triple Number Windward/Leeward Low936.00.6410
Triple Number Windward/Leeward Medium683.40.8779
Triple Number Windward/Leeward High594.41.0095
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1528.51042.2778.3644.0570.4526.8490.6433.6417.1
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance602.40.9960
Triple Number Coastal/Long Distance Low722.40.8306
Triple Number Coastal/Long Distance Medium548.11.0947
Triple Number Coastal/Long Distance High482.51.2435
Triple Number Windward/Leeward Low936.00.6410
Triple Number Windward/Leeward Medium683.40.8779
Triple Number Windward/Leeward High594.41.0095
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1528.51042.2778.3644.0570.4526.8490.6433.6417.1
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low722.4
Triple Number Coastal/Long Distance Medium548.1
Triple Number Coastal/Long Distance High482.5
Triple Number Windward/Leeward Low936.0
Triple Number Windward/Leeward Medium683.4
Triple Number Windward/Leeward High594.4
Predominantly Upwind604.1
Predominantly Downwind558.1
Predominantly Reaching533.4
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance602.40.9960
Triple Number Coastal/Long Distance Low722.40.8306
Triple Number Coastal/Long Distance Medium548.11.0947
Triple Number Coastal/Long Distance High482.51.2435
Triple Number Windward/Leeward Low936.00.6410
Triple Number Windward/Leeward Medium683.40.8779
Triple Number Windward/Leeward High594.41.0095
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1528.51042.2778.3644.0570.4526.8490.6433.6417.1
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8306
Triple Number Coastal/Long Distance Medium1.0947
Triple Number Coastal/Long Distance High1.2435
Triple Number Windward/Leeward Low0.6410
Triple Number Windward/Leeward Medium0.8779
Triple Number Windward/Leeward High1.0095
Coastal/Long Distance0.9960
Predominantly Upwind0.9932
Predominantly Downwind1.0751
For information
General Purpose Handicap (GPH)622.1
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0879
Distanseseilas Trippeltall svak vind0.8306
Distanseseilas Trippeltall mellomvind1.0947
Distanseseilas Trippeltall sterk vind1.2435
Pølsebane Trippeltall svak vind0.6410
Pølsebane Trippeltall mellomvind0.8779
Pølsebane Trippeltall sterk vind1.0095
Motvind Singeltall0.9932
Medvind Singeltall1.0751
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low722.40.8306
Triple Number Coastal/Long Distance Medium548.11.0947
Triple Number Coastal/Long Distance High482.51.2435
Triple Number Windward/Leeward Low936.00.6410
Triple Number Windward/Leeward Medium683.40.8779
Triple Number Windward/Leeward High594.41.0095
Coastal/Long Distance602.40.9960
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind604.10.9932
Predominantly Downwind558.11.0751
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore552.51.0861
Cape Doctor Coastal449.61.3345
Triple Number Coastal/Long Distance Low722.40.8306
Triple Number Coastal/Long Distance Medium548.11.0947
Triple Number Coastal/Long Distance High482.51.2435
Triple Number Windward/Leeward Low936.00.6410
Triple Number Windward/Leeward Medium683.40.8779
Triple Number Windward/Leeward High594.41.0095
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8306
Triple Number Coastal/Long Distance Medium1.0947
Triple Number Coastal/Long Distance High1.2435
Triple Number Windward/Leeward Low0.6410
Triple Number Windward/Leeward Medium0.8779
Triple Number Windward/Leeward High1.0095
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8306
Triple Number Coastal/Long Distance Medium1.0947
Triple Number Coastal/Long Distance High1.2435
Triple Number Windward/Leeward Low0.6410
Triple Number Windward/Leeward Medium0.8779
Triple Number Windward/Leeward High1.0095
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance602.40.9960
Triple Number Coastal/Long Distance Low722.40.8306
Triple Number Coastal/Long Distance Medium548.11.0947
Triple Number Coastal/Long Distance High482.51.2435
Triple Number Windward/Leeward Low936.00.6410
Triple Number Windward/Leeward Medium683.40.8779
Triple Number Windward/Leeward High594.41.0095
Predominantly Upwind604.10.9932
Predominantly Downwind558.11.0751
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1528.51042.2778.3644.0570.4526.8490.6433.6417.1
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance602.40.9960
Triple Number Coastal/Long Distance Low722.40.8306
Triple Number Coastal/Long Distance Medium548.11.0947
Triple Number Coastal/Long Distance High482.51.2435
Triple Number Windward/Leeward Low936.00.6410
Triple Number Windward/Leeward Medium683.40.8779
Triple Number Windward/Leeward High594.41.0095
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1528.51042.2778.3644.0570.4526.8490.6433.6417.1
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP575.51.0426 Predom. Dn High418.11.4350 5B AP M/H490.41.2234 TriNum AP Low722.40.8306 Predom. Rc Low789.80.7597 5B AP High462.51.2972 TriNum AP Med548.21.0945 Predom. Rc L/M586.01.0238 5B SF Bay Low927.00.6472 TriNum AP High482.51.2435 Predom. Rc Med509.51.1777 5B SF Bay L/M756.10.7936 TriNum W/L Low984.00.6097 Predom. Rc M/H458.11.3096 5B SF Bay Med647.50.9266 TriNum W/L Med683.40.8779 Predom. Rc High425.51.4100 5B SF Bay M/H586.71.0227 TriNum W/L Hig594.41.0095 5B W/L Low1111.10.5400 5B SF Bay High554.11.0828 Predom. Upwind631.60.9499 5B W/L L/M795.40.7543 ChiMac Up Low772.00.7772 Predom. Reaching548.31.0943 5B W/L Med671.90.8930 ChiMac Up Med692.60.8663 Predom. Downwind585.01.0257 5B W/L M/H604.50.9925 ChiMac Up High600.90.9984 Predom. Up Low887.20.6763 5B W/L High569.21.0542 ChiMac Off Low757.90.7916 Predom. Up L/M661.50.9070 W/L 60-40 Low1113.90.5386 ChiMac Off Med660.20.9088 Predom. Up Med584.11.0272 W/L 60-40 L/M803.90.7464 ChiMac Off High542.91.1052 Predom. Up M/H545.81.0994 W/L 60-40 Med687.30.8730 ChiMac AP Low761.10.7884 Predom. Up High528.41.1355 W/L 60-40 M/H627.60.9560 ChiMac AP Med673.60.8907 Predom. Dn Low893.30.6717 W/L 60-40 High599.31.0013 ChiMac AP High570.11.0525 Predom. Dn L/M641.30.9356 5B AP Low811.90.7390 BayMac Cove Island883.50.6791 Predom. Dn Med537.51.1164 5B AP L/M625.00.9600 BayMac Shore875.90.6850 Predom. Dn M/H466.61.2860 5B AP Med540.11.1110 Harvest Moon468.81.2799      SA/DSPL Up26.76SA/DSPL Dn48.09
ORC Ref  04410004PI2 Issued on 11/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
BRYZA 33POL 000ZK7
Polski Związek Żeglarski
al. ks. J.Poniatowskiego 1
03-901 Warszawa, Polska
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassGP33Measurement29/06/2019HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall9.980Maximum beam2.786Draft2.267Displacement3,057Wetted area22.00IMS L9.786LSM09.881Accomod. length9.055Sink (kg/mm) 17.09
VCGD-0.124VCGM0.008 RM Rated (kg·m) 88.4Limit of positive stability(°) 111.6 Stability Index 112.8 BLR index 0.0000Default crew weight677 Declared crew weight 440
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.434PBW0.100PIPA0.0032
EDL2.366ST10.047ST20.170
ST30.170ST40.099ST50.300
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P12.500IG12.025ISP13.525MDT10.105MDL10.159MDT20.100MDL20.159TL1.900MW0.170GO0.170
E4.260J3.800BAS1.220FSD0.028SFJ0.250SPL3.890WPLTPS3.800BD0.130MWT98.00MCG5.600
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date29/06/2019
SFFP0.300FFM1.067FF1.085LCFcl5.869SG1.0000
SAFP9.980FAM0.765FA0.762LCFsh6.023HBI0.945
W111.0W222.0W333.0W444.0
PD147.5PD291.5PD3131.0PD4178.0
WD9.500PLM2115.00GSA15.9RSA10746.0RM89.6
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG#Fuel4332Total deductible27
Total deductible
ORC Ref  04410004PI2 Issued on 11/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
BRYZA 33POL 000ZK7
Polski Związek Żeglarski
al. ks. J.Poniatowskiego 1
03-901 Warszawa, Polska
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.130.951.752.893.7032.9426/04/2022
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.060.591.102.042.913.7711.92YesNo 23.6226/04/202220.050.330.621.292.202.7911.38NoNo 15.7412/06/2011storm
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment113.3013.2813.296.196.2768.7303/07/2019red
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment113.8811.9512.925.816.8485%64.7517/05/2024red
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  04410004PI2 Issued on 11/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org