Club Certificate2026
TINTAMARREPOL 33844
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 Angles46.7°43.7°41.4°40.4°39.7°39.3°38.9°39.1°39.9°
Beat VMG2.393.404.114.584.854.985.055.095.04
52°3.775.206.136.686.967.097.177.247.25
60°4.095.496.396.897.147.297.377.467.49
75°4.335.716.597.057.327.507.637.797.89
90°4.325.836.787.267.547.747.918.148.36
110°4.215.866.917.417.758.068.308.769.19
120°4.065.716.817.367.728.088.459.079.43
135°3.545.076.287.077.507.868.259.129.98
150°2.924.265.386.357.057.467.808.569.41
Run VMG2.533.694.665.506.216.797.267.938.67
Gybe Angles138.5°142.9°147.4°148.7°157.8°170.3°178.1°178.9°177.7°
APH ToD:561.8CDL: 8.978APH ToT: 1.0680CertNo:78/01
BOAT
ClassSigma 38 OODDesignerD.ThomasBuilderMarine Pr.Age date10/1987Series date10/1987Offset fileK16400.BOFData filePOL33844
HULL
Length Overall11.534 mMaximum Beam3.688 mDraft2.057 mDisplacement7,102 kgDLR7.6821IMS DivisionCruiser/RacerDynamic Allowance0.280%Age Allowance0.650%RS Assessment-0.254%
PROPELLER
InstallationShaft exposedTypeFolding 3 bladesDiameter0.432m
CREW
Maximum weight350 kg(declared)Minimum weight220 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail43.2544.00Headsail Luffed34.0934.09Headsail FlyingSymmetric77.2177.21Asymmetric108.58108.58 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS Maximum (m²)
Trysail13.14Storm Jib9.05Heavy Weather Jib24.43
SAIL LIMITS
Headsails5
✱ One set on the forestay
Spinnakers4
✱ Asymmetric may be tacked on the pole
STABILITY
Righting Moment 141.4 kg·m Stability Index 124.0
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  04410004WEM Issued on 14/08/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
TINTAMARREPOL 33844
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 VMG1508.31058.7875.6786.5742.9723.6713.1706.9713.7
52°953.9692.7587.6539.0517.6507.5502.2497.1496.4
60°881.2656.1563.0522.6503.9493.9488.5482.7480.8
75°832.3630.9546.2510.3491.7480.0471.8461.9456.2
90°833.2617.9530.7496.0477.5464.8455.1442.3430.8
110°855.7614.5521.2485.5464.4446.9433.6410.8391.6
120°887.2630.5528.7489.3466.1445.7426.0396.8381.6
135°1017.2710.7573.1509.2479.9458.1436.6394.8360.7
150°1233.7845.3669.5566.9510.6482.3461.5420.7382.4
Run VMG1424.5976.1773.0654.6579.3529.9495.7453.9415.4
Selected Courses
Windward / Leeward1466.41017.4824.3720.5661.1626.7604.4580.4564.6
All purpose1100.6779.7644.6578.5543.2522.5508.1488.0474.0
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward690.50.8689
All purpose561.81.0680
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low712.20.8425
Triple Number Coastal/Long Distance Medium558.21.0748
Triple Number Coastal/Long Distance High504.21.1901
Triple Number Windward/Leeward Low920.80.6516
Triple Number Windward/Leeward Medium685.90.8747
Triple Number Windward/Leeward High601.00.9984
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance611.50.9813
Triple Number Coastal/Long Distance Low712.20.8425
Triple Number Coastal/Long Distance Medium558.21.0748
Triple Number Coastal/Long Distance High504.21.1901
Triple Number Windward/Leeward Low920.80.6516
Triple Number Windward/Leeward Medium685.90.8747
Triple Number Windward/Leeward High601.00.9984
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1462.21013.3774.0650.4579.6542.0512.6466.5452.9
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7490
Downwind "popa"0.9412
70% up, 30% down "Ilhabela"0.7979
30% up, 70% down "Ilhabela-inverso"0.8739
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low712.20.8425
Triple Number Coastal/Long Distance Medium558.21.0748
Triple Number Coastal/Long Distance High504.21.1901
Triple Number Windward/Leeward Low920.80.6516
Triple Number Windward/Leeward Medium685.90.8747
Triple Number Windward/Leeward High601.00.9984
Predominantly Upwind611.10.9819
Predominantly Downwind563.61.0645
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP584.11.0272 Predom. Rc High461.81.2993 5B SF Bay L/M755.30.7944 TriNum AP Low712.10.8425 Predom. Dn Low856.00.7010 5B SF Bay Med652.60.9194 TriNum AP Med558.31.0747 Predom. Dn L/M633.80.9467 5B SF Bay M/H596.31.0062 TriNum AP High504.21.1901 Predom. Dn Med544.91.1012 5B SF Bay High571.41.0500 TriNum W/L Low965.00.6217 Predom. Dn M/H490.21.2241 5B AP Low786.60.7628 TriNum W/L Med685.90.8747 Predom. Dn High458.01.3100 5B AP L/M626.20.9581 TriNum W/L Hig601.00.9984 ChiMac Up Low767.70.7816 5B AP Med551.11.0888 Predom. Upwind636.90.9420 ChiMac Up Med694.50.8640 5B AP M/H510.11.1763 Predom. Reaching556.51.0781 ChiMac Up High609.80.9839 5B AP High489.11.2268 Predom. Downwind589.11.0184 ChiMac Off Low737.60.8135 5B W/L Low1081.40.5549 Predom. Up Low872.20.6879 ChiMac Off Med653.30.9185 5B W/L L/M792.10.7575 Predom. Up L/M666.60.9001 ChiMac Off High553.61.0838 5B W/L Med674.10.8901 Predom. Up Med592.81.0121 ChiMac AP Low748.70.8014 5B W/L M/H608.90.9854 Predom. Up M/H557.11.0771 ChiMac AP Med671.10.8940 5B W/L High581.81.0313 Predom. Up High542.51.1059 ChiMac AP High580.11.0344 W/L 60-40 Low1090.20.5504 Predom. Rc Low762.50.7869 BayMac Cove Island862.40.6957 W/L 60-40 L/M804.00.7463 Predom. Rc L/M585.21.0253 BayMac Shore855.40.7014 W/L 60-40 Med690.40.8691 Predom. Rc Med520.81.1521 Harvest Moon493.81.2149 W/L 60-40 M/H630.40.9518 Predom. Rc M/H483.81.2401 5B SF Bay Low910.80.6588 W/L 60-40 High607.30.9880      SA/DSPL Up20.80SA/DSPL Dn40.83
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance611.50.9813
Triple Number Coastal/Long Distance Low712.20.8425
Triple Number Coastal/Long Distance Medium558.21.0748
Triple Number Coastal/Long Distance High504.21.1901
Triple Number Windward/Leeward Low920.80.6516
Triple Number Windward/Leeward Medium685.90.8747
Triple Number Windward/Leeward High601.00.9984
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1462.21013.3774.0650.4579.6542.0512.6466.5452.9
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance611.50.9813
Triple Number Coastal/Long Distance Low712.20.8425
Triple Number Coastal/Long Distance Medium558.21.0748
Triple Number Coastal/Long Distance High504.21.1901
Triple Number Windward/Leeward Low920.80.6516
Triple Number Windward/Leeward Medium685.90.8747
Triple Number Windward/Leeward High601.00.9984
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1462.21013.3774.0650.4579.6542.0512.6466.5452.9
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance611.5
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1462.21013.3774.0650.4579.6542.0512.6466.5452.9
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low712.20.8425
Triple Number Coastal/Long Distance Medium558.21.0748
Triple Number Coastal/Long Distance High504.21.1901
Triple Number Windward/Leeward Low920.80.6516
Triple Number Windward/Leeward Medium685.90.8747
Triple Number Windward/Leeward High601.00.9984
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating611.50.9813
FinRating, kevyt tuuli1062.10.9415
FinRating, kova tuuli492.21.0158
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low712.20.8425
Triple Number Coastal/Long Distance Medium558.21.0748
Triple Number Coastal/Long Distance High504.21.1901
Triple Number Windward/Leeward Low920.80.6516
Triple Number Windward/Leeward Medium685.90.8747
Triple Number Windward/Leeward High601.00.9984
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9813
Triple Number Coastal/Long Distance Low0.8425
Triple Number Coastal/Long Distance Medium1.0748
Triple Number Coastal/Long Distance High1.1901
Triple Number Windward/Leeward Low0.6516
Triple Number Windward/Leeward Medium0.8747
Triple Number Windward/Leeward High0.9984
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1462.21013.3774.0650.4579.6542.0512.6466.5452.9
For information
General Purpose Handicap (GPH)628.4
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance611.50.9813
Triple Number Coastal/Long Distance Low712.20.8425
Triple Number Coastal/Long Distance Medium558.21.0748
Triple Number Coastal/Long Distance High504.21.1901
Triple Number Windward/Leeward Low920.80.6516
Triple Number Windward/Leeward Medium685.90.8747
Triple Number Windward/Leeward High601.00.9984
Saronikos S All Purpose642.70.9336
Saronikos S Upwind727.30.8249
Saronikos S Downwind535.11.1213
Saronikos N All Purpose671.40.8936
Saronikos N Upwind757.40.7922
Saronikos N Downwind580.61.0335
Saronikos SW All Purpose646.40.9282
Saronikos SW Upwind744.60.8058
Saronikos SW Downwind542.31.1063
Saronikos NE All Purpose691.80.8673
Saronikos NE Upwind707.90.8476
Saronikos NE Downwind648.60.9251
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1462.21013.3774.0650.4579.6542.0512.6466.5452.9
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low712.20.8425
Triple Number Coastal/Long Distance Medium558.21.0748
Triple Number Coastal/Long Distance High504.21.1901
Triple Number Windward/Leeward Low920.80.6516
Triple Number Windward/Leeward Medium685.90.8747
Triple Number Windward/Leeward High601.00.9984
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose584.11.0272
5-Band All Purpose Low859.50.6981
5-Band All Purpose L/M648.00.9259
5-Band All Purpose Med567.71.0570
5-Band All Purpose M/H522.91.1474
5-Band All Purpose High500.01.1999
Single Number Predominant Upwind609.90.9837
Single Number Predominant Reaching534.81.1219
Single Number Predominant Downwind564.21.0635
5-Band 50-50 Windward/Leeward Low1081.40.5549
5-Band 50-50 Windward/Leeward L/M792.10.7575
5-Band 50-50 Windward/Leeward Med674.10.8901
5-Band 50-50 Windward/Leeward M/H608.90.9854
5-Band 50-50 Windward/Leeward High581.81.0313
5-Band 60-40 Windward/Leeward Low1090.20.5504
5-Band 60-40 Windward/Leeward L/M804.00.7463
5-Band 60-40 Windward/Leeward Med690.40.8691
5-Band 60-40 Windward/Leeward M/H630.40.9518
5-Band 60-40 Windward/Leeward High607.30.9880
Triple Number 50-50 Windward/Leeward Low965.00.6217
Triple Number 50-50 Windward/Leeward Med686.00.8746
Triple Number 50-50 Windward/Leeward High601.00.9984
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward706.80.8488
Triple Number 60-40 Windward/Leeward Low974.50.6157
Triple Number 60-40 Windward/Leeward Med701.60.8552
Triple Number 60-40 Windward/Leeward High623.50.9624
Triple Number All-Purpose Low773.30.7759
Triple Number All-Purpose Med575.41.0427
Triple Number All-Purpose High516.51.1616
Triple Number Predominant Upwind Low794.00.7557
Triple Number Predominant Upwind Med602.20.9964
Triple Number Predominant Upwind High558.91.0735
Triple Number Predominant Reaching Low694.70.8637
Triple Number Predominant Reaching Med536.01.1194
Triple Number Predominant Reaching High469.41.2783
Triple Number Predominant Downwind Low765.50.7838
Triple Number Predominant Downwind Med553.51.0841
Triple Number Predominant Downwind High471.21.2735
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance611.50.9813
Triple Number Coastal/Long Distance Low712.20.8425
Triple Number Coastal/Long Distance Medium558.21.0748
Triple Number Coastal/Long Distance High504.21.1901
Triple Number Windward/Leeward Low920.80.6516
Triple Number Windward/Leeward Medium685.90.8747
Triple Number Windward/Leeward High601.00.9984
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1462.21013.3774.0650.4579.6542.0512.6466.5452.9
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance611.50.9813
Triple Number Coastal/Long Distance Low712.20.8425
Triple Number Coastal/Long Distance Medium558.21.0748
Triple Number Coastal/Long Distance High504.21.1901
Triple Number Windward/Leeward Low920.80.6516
Triple Number Windward/Leeward Medium685.90.8747
Triple Number Windward/Leeward High601.00.9984
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1462.21013.3774.0650.4579.6542.0512.6466.5452.9
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low712.2
Triple Number Coastal/Long Distance Medium558.2
Triple Number Coastal/Long Distance High504.2
Triple Number Windward/Leeward Low920.8
Triple Number Windward/Leeward Medium685.9
Triple Number Windward/Leeward High601.0
Predominantly Upwind611.1
Predominantly Downwind563.6
Predominantly Reaching542.1
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance611.50.9813
Triple Number Coastal/Long Distance Low712.20.8425
Triple Number Coastal/Long Distance Medium558.21.0748
Triple Number Coastal/Long Distance High504.21.1901
Triple Number Windward/Leeward Low920.80.6516
Triple Number Windward/Leeward Medium685.90.8747
Triple Number Windward/Leeward High601.00.9984
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1462.21013.3774.0650.4579.6542.0512.6466.5452.9
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8425
Triple Number Coastal/Long Distance Medium1.0748
Triple Number Coastal/Long Distance High1.1901
Triple Number Windward/Leeward Low0.6516
Triple Number Windward/Leeward Medium0.8747
Triple Number Windward/Leeward High0.9984
Coastal/Long Distance0.9813
Predominantly Upwind0.9819
Predominantly Downwind1.0645
For information
General Purpose Handicap (GPH)628.4
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0680
Distanseseilas Trippeltall svak vind0.8425
Distanseseilas Trippeltall mellomvind1.0748
Distanseseilas Trippeltall sterk vind1.1901
Pølsebane Trippeltall svak vind0.6516
Pølsebane Trippeltall mellomvind0.8747
Pølsebane Trippeltall sterk vind0.9984
Motvind Singeltall0.9819
Medvind Singeltall1.0645
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low712.20.8425
Triple Number Coastal/Long Distance Medium558.21.0748
Triple Number Coastal/Long Distance High504.21.1901
Triple Number Windward/Leeward Low920.80.6516
Triple Number Windward/Leeward Medium685.90.8747
Triple Number Windward/Leeward High601.00.9984
Coastal/Long Distance611.50.9813
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind611.10.9819
Predominantly Downwind563.61.0645
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore569.31.0539
Cape Doctor Coastal478.21.2547
Triple Number Coastal/Long Distance Low712.20.8425
Triple Number Coastal/Long Distance Medium558.21.0748
Triple Number Coastal/Long Distance High504.21.1901
Triple Number Windward/Leeward Low920.80.6516
Triple Number Windward/Leeward Medium685.90.8747
Triple Number Windward/Leeward High601.00.9984
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8425
Triple Number Coastal/Long Distance Medium1.0748
Triple Number Coastal/Long Distance High1.1901
Triple Number Windward/Leeward Low0.6516
Triple Number Windward/Leeward Medium0.8747
Triple Number Windward/Leeward High0.9984
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8425
Triple Number Coastal/Long Distance Medium1.0748
Triple Number Coastal/Long Distance High1.1901
Triple Number Windward/Leeward Low0.6516
Triple Number Windward/Leeward Medium0.8747
Triple Number Windward/Leeward High0.9984
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance611.50.9813
Triple Number Coastal/Long Distance Low712.20.8425
Triple Number Coastal/Long Distance Medium558.21.0748
Triple Number Coastal/Long Distance High504.21.1901
Triple Number Windward/Leeward Low920.80.6516
Triple Number Windward/Leeward Medium685.90.8747
Triple Number Windward/Leeward High601.00.9984
Predominantly Upwind611.10.9819
Predominantly Downwind563.61.0645
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1462.21013.3774.0650.4579.6542.0512.6466.5452.9
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance611.50.9813
Triple Number Coastal/Long Distance Low712.20.8425
Triple Number Coastal/Long Distance Medium558.21.0748
Triple Number Coastal/Long Distance High504.21.1901
Triple Number Windward/Leeward Low920.80.6516
Triple Number Windward/Leeward Medium685.90.8747
Triple Number Windward/Leeward High601.00.9984
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1462.21013.3774.0650.4579.6542.0512.6466.5452.9
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP584.11.0272 Predom. Dn High458.01.3100 5B AP M/H510.11.1763 TriNum AP Low712.10.8425 Predom. Rc Low762.50.7869 5B AP High489.11.2268 TriNum AP Med558.31.0747 Predom. Rc L/M585.21.0253 5B SF Bay Low910.80.6588 TriNum AP High504.21.1901 Predom. Rc Med520.81.1521 5B SF Bay L/M755.30.7944 TriNum W/L Low965.00.6217 Predom. Rc M/H483.81.2401 5B SF Bay Med652.60.9194 TriNum W/L Med685.90.8747 Predom. Rc High461.81.2993 5B SF Bay M/H596.31.0062 TriNum W/L Hig601.00.9984 5B W/L Low1081.40.5549 5B SF Bay High571.41.0500 Predom. Upwind636.90.9420 5B W/L L/M792.10.7575 ChiMac Up Low767.70.7816 Predom. Reaching556.51.0781 5B W/L Med674.10.8901 ChiMac Up Med694.50.8640 Predom. Downwind589.11.0184 5B W/L M/H608.90.9854 ChiMac Up High609.80.9839 Predom. Up Low872.20.6879 5B W/L High581.81.0313 ChiMac Off Low737.60.8135 Predom. Up L/M666.60.9001 W/L 60-40 Low1090.20.5504 ChiMac Off Med653.30.9185 Predom. Up Med592.81.0121 W/L 60-40 L/M804.00.7463 ChiMac Off High553.61.0838 Predom. Up M/H557.11.0771 W/L 60-40 Med690.40.8691 ChiMac AP Low748.70.8014 Predom. Up High542.51.1059 W/L 60-40 M/H630.40.9518 ChiMac AP Med671.10.8940 Predom. Dn Low856.00.7010 W/L 60-40 High607.30.9880 ChiMac AP High580.11.0344 Predom. Dn L/M633.80.9467 5B AP Low786.60.7628 BayMac Cove Island862.40.6957 Predom. Dn Med544.91.1012 5B AP L/M626.20.9581 BayMac Shore855.40.7014 Predom. Dn M/H490.21.2241 5B AP Med551.11.0888 Harvest Moon493.81.2149      SA/DSPL Up20.80SA/DSPL Dn40.83
ORC Ref  04410004WEM Issued on 14/08/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
TINTAMARREPOL 33844
Polski Związek Żeglarski
al. ks. J.Poniatowskiego 1
03-901 Warszawa, Polska
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassSigma 38 OODMeasurement13/08/2026HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall11.534Maximum beam3.688Draft2.057Displacement7,102Wetted area27.73IMS L9.874LSM09.741Accomod. length11.534Sink (kg/mm) 19.87
VCGD-0.044VCGM-0.052 RM Rated (kg·m) 141.4Limit of positive stability(°) 120.8 Stability Index 124.0 BLR index 0.0000Default crew weight663 Declared crew weight 350
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.432PBW0.102PIPA0.0059
PSD0.025PHD0.080PHL0.200
PSA19.7°ESL0.755
ST10.035ST20.092ST30.092
ST40.050ST50.190
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysYesCheckstaysNoSpreaders2Rotating mastNo
P14.450IG13.347ISP13.385MDT10.140MDL10.185MDT20.116MDL20.130TL2.300MW0.186GO0.217
E5.195J3.980BAS1.535FSD0.036SFJ0.095SPL4.060WPLTPS5.580BD0.160MWT199.30MCG5.061
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date26/04/2024
SFFP0.376FFMFF1.318LCFcl6.356SG
SAFP10.520FAMFA0.945LCFsh6.619HBI1.134
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04410004WEM Issued on 14/08/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
TINTAMARREPOL 33844
Polski Związek Żeglarski
al. ks. J.Poniatowskiego 1
03-901 Warszawa, Polska
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.211.041.833.184.2543.2508/05/2024
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment010.070.651.282.583.935.3213.00NoNo 34.0908/05/2024020.060.470.931.912.953.9812.93NoNo 25.2608/05/2024030.073.6211.05NoNo 20.3513/08/2026
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment113.3413.3313.346.837.4277.2108/05/2024
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment214.1513.5213.849.2510.0992%108.5831/07/20262026113.9712.6813.335.887.7376%69.4031/07/20262026
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length11.5 mTable area0.55 m²Headroom1.79 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity138 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity80 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04410004WEM Issued on 14/08/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org