Club Certificate2026
BalticMistressFIN 56002
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
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 Angles45.7°43.1°40.8°39.0°38.2°38.5°38.1°37.9°38.9°
Beat VMG3.194.525.475.996.266.426.546.676.57
52°4.996.898.118.718.979.139.249.389.37
60°5.397.288.469.019.269.429.549.709.74
75°5.727.578.709.279.619.8310.0010.2510.37
90°5.607.448.609.259.7010.0810.3910.8111.12
110°5.087.118.539.289.659.9610.2611.1312.01
120°4.906.948.459.309.8710.2910.6711.4011.86
135°4.346.267.798.889.5810.2510.9612.5213.75
150°3.585.246.667.898.869.5310.1811.7714.02
Run VMG3.104.545.776.837.738.449.0510.2612.14
Gybe Angles138.5°142.2°144.4°148.9°154.3°159.4°163.9°156.4°149.7°
APH ToD:438.3CDL: 14.109APH ToT: 1.3690CertNo:
BOAT
ClassBaltic 56DesignerJudel&VrolikBuilderBaltic YachtsAge date01/2005Series date01/2005Offset fileCLB5602.OFFData fileFIN56002
HULL
Length Overall17.110Maximum Beam4.620Draft3.261Displacement14,000DLR4.7078IMS DivisionCruiser/RacerDynamic Allowance0.000%Age Allowance0.650%RS Assessment-0.508%
PROPELLER
InstallationShaft exposedTypeFolding 3 bladesDiameter0.400m
CREW
Maximum weight400(declared)Minimum weight270 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail97.5098.87Headsail Luffed78.1678.16Headsail FlyingSymmetric261.79261.79Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail30.04Storm Jib26.04Heavy Weather Jib70.31
SAIL LIMITS
Headsails8
✱ One set on the forestay
Spinnakers6
STABILITY
Righting Moment 553.3 Stability Index 137.5
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  04140004IKL Issued on 22/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
BalticMistressFIN 56002
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
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 VMG1129.6796.6658.2600.6575.2560.7550.5540.0547.7
52°721.0522.4443.7413.5401.3394.3389.7384.0384.0
60°668.1494.5425.5399.5388.7382.1377.3371.2369.6
75°629.6475.4413.8388.4374.5366.1360.0351.2347.1
90°642.5484.0418.4389.3371.1357.1346.5332.9323.8
110°708.5506.4422.0387.8373.2361.3350.9323.4299.8
120°735.3519.1426.2387.2364.6349.9337.5315.7303.4
135°829.5575.2462.0405.5375.6351.4328.5287.5261.9
150°1005.7687.2540.6456.5406.5377.7353.7305.9256.8
Run VMG1161.3793.5624.2527.1466.0426.6398.0350.9296.5
Selected Courses
Windward / Leeward1145.4795.1641.2563.8520.6493.6474.2445.5422.1
All purpose862.1610.4502.6452.1425.2407.6394.1371.8356.5
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward541.21.1086
All purpose438.31.3690
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low556.51.0782
Triple Number Coastal/Long Distance Medium436.21.3755
Triple Number Coastal/Long Distance High389.11.5419
Triple Number Windward/Leeward Low718.10.8355
Triple Number Windward/Leeward Medium538.31.1146
Triple Number Windward/Leeward High468.31.2812
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance477.11.2575
Triple Number Coastal/Long Distance Low556.51.0782
Triple Number Coastal/Long Distance Medium436.21.3755
Triple Number Coastal/Long Distance High389.11.5419
Triple Number Windward/Leeward Low718.10.8355
Triple Number Windward/Leeward Medium538.31.1146
Triple Number Windward/Leeward High468.31.2812
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1147.0794.9603.5508.7453.5422.9397.9358.0343.1
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.9809
Downwind "popa"1.1711
70% up, 30% down "Ilhabela"1.0312
30% up, 70% down "Ilhabela-inverso"1.1067
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low556.51.0782
Triple Number Coastal/Long Distance Medium436.21.3755
Triple Number Coastal/Long Distance High389.11.5419
Triple Number Windward/Leeward Low718.10.8355
Triple Number Windward/Leeward Medium538.31.1146
Triple Number Windward/Leeward High468.31.2812
Predominantly Upwind472.71.2692
Predominantly Downwind443.41.3531
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP454.11.3214 Predom. Rc High348.81.7204 5B SF Bay L/M588.51.0196 TriNum AP Low556.51.0782 Predom. Dn Low681.80.8800 5B SF Bay Med510.51.1754 TriNum AP Med436.21.3754 Predom. Dn L/M502.51.1941 5B SF Bay M/H463.41.2947 TriNum AP High389.11.5419 Predom. Dn Med428.91.3990 5B SF Bay High436.01.3762 TriNum W/L Low753.10.7967 Predom. Dn M/H379.51.5808 5B AP Low619.40.9687 TriNum W/L Med538.31.1146 Predom. Dn High346.41.7322 5B AP L/M489.21.2265 TriNum W/L Hig468.31.2812 ChiMac Up Low590.51.0161 5B AP Med430.51.3936 Predom. Upwind491.61.2205 ChiMac Up Med535.21.1210 5B AP M/H395.21.5181 Predom. Reaching432.71.3866 ChiMac Up High470.21.2762 5B AP High373.01.6084 Predom. Downwind463.11.2957 ChiMac Off Low586.01.0239 5B W/L Low844.20.7107 Predom. Up Low669.00.8969 ChiMac Off Med516.71.1613 5B W/L L/M618.80.9697 Predom. Up L/M513.81.1678 ChiMac Off High433.51.3842 5B W/L Med529.41.1333 Predom. Up Med459.71.3051 ChiMac AP Low585.21.0254 5B W/L M/H476.61.2590 Predom. Up M/H430.11.3951 ChiMac AP Med523.81.1455 5B W/L High446.41.3441 Predom. Up High414.61.4470 ChiMac AP High450.51.3317 W/L 60-40 Low844.40.7106 Predom. Rc Low598.21.0030 BayMac Cove Island674.20.8900 W/L 60-40 L/M624.20.9612 Predom. Rc L/M458.91.3074 BayMac Shore668.10.8981 W/L 60-40 Med539.91.1113 Predom. Rc Med405.91.4783 Harvest Moon383.51.5647 W/L 60-40 M/H491.81.2201 Predom. Rc M/H371.01.6171 5B SF Bay Low709.10.8461 W/L 60-40 High465.81.2882      SA/DSPL Up29.98SA/DSPL Dn61.31
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance477.11.2575
Triple Number Coastal/Long Distance Low556.51.0782
Triple Number Coastal/Long Distance Medium436.21.3755
Triple Number Coastal/Long Distance High389.11.5419
Triple Number Windward/Leeward Low718.10.8355
Triple Number Windward/Leeward Medium538.31.1146
Triple Number Windward/Leeward High468.31.2812
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1147.0794.9603.5508.7453.5422.9397.9358.0343.1
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance477.11.2575
Triple Number Coastal/Long Distance Low556.51.0782
Triple Number Coastal/Long Distance Medium436.21.3755
Triple Number Coastal/Long Distance High389.11.5419
Triple Number Windward/Leeward Low718.10.8355
Triple Number Windward/Leeward Medium538.31.1146
Triple Number Windward/Leeward High468.31.2812
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1147.0794.9603.5508.7453.5422.9397.9358.0343.1
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance477.1
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1147.0794.9603.5508.7453.5422.9397.9358.0343.1
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low556.51.0782
Triple Number Coastal/Long Distance Medium436.21.3755
Triple Number Coastal/Long Distance High389.11.5419
Triple Number Windward/Leeward Low718.10.8355
Triple Number Windward/Leeward Medium538.31.1146
Triple Number Windward/Leeward High468.31.2812
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating477.11.2575
FinRating, kevyt tuuli831.21.2031
FinRating, kova tuuli375.91.3301
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low556.51.0782
Triple Number Coastal/Long Distance Medium436.21.3755
Triple Number Coastal/Long Distance High389.11.5419
Triple Number Windward/Leeward Low718.10.8355
Triple Number Windward/Leeward Medium538.31.1146
Triple Number Windward/Leeward High468.31.2812
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.2575
Triple Number Coastal/Long Distance Low1.0782
Triple Number Coastal/Long Distance Medium1.3755
Triple Number Coastal/Long Distance High1.5419
Triple Number Windward/Leeward Low0.8355
Triple Number Windward/Leeward Medium1.1146
Triple Number Windward/Leeward High1.2812
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1147.0794.9603.5508.7453.5422.9397.9358.0343.1
For information
General Purpose Handicap (GPH)490.6
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance477.11.2575
Triple Number Coastal/Long Distance Low556.51.0782
Triple Number Coastal/Long Distance Medium436.21.3755
Triple Number Coastal/Long Distance High389.11.5419
Triple Number Windward/Leeward Low718.10.8355
Triple Number Windward/Leeward Medium538.31.1146
Triple Number Windward/Leeward High468.31.2812
Saronikos S All Purpose494.61.2131
Saronikos S Upwind554.51.0821
Saronikos S Downwind424.11.4148
Saronikos N All Purpose521.21.1512
Saronikos N Upwind576.81.0403
Saronikos N Downwind466.91.2851
Saronikos SW All Purpose496.61.2082
Saronikos SW Upwind566.31.0595
Saronikos SW Downwind431.01.3922
Saronikos NE All Purpose540.71.1097
Saronikos NE Upwind540.61.1099
Saronikos NE Downwind526.51.1395
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1147.0794.9603.5508.7453.5422.9397.9358.0343.1
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low556.51.0782
Triple Number Coastal/Long Distance Medium436.21.3755
Triple Number Coastal/Long Distance High389.11.5419
Triple Number Windward/Leeward Low718.10.8355
Triple Number Windward/Leeward Medium538.31.1146
Triple Number Windward/Leeward High468.31.2812
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose454.11.3214
5-Band All Purpose Low671.70.8933
5-Band All Purpose L/M506.61.1845
5-Band All Purpose Med443.41.3532
5-Band All Purpose M/H404.21.4844
5-Band All Purpose High380.31.5776
Single Number Predominant Upwind471.51.2726
Single Number Predominant Reaching416.81.4396
Single Number Predominant Downwind444.31.3505
5-Band 50-50 Windward/Leeward Low844.20.7107
5-Band 50-50 Windward/Leeward L/M618.80.9697
5-Band 50-50 Windward/Leeward Med529.41.1333
5-Band 50-50 Windward/Leeward M/H476.61.2590
5-Band 50-50 Windward/Leeward High446.41.3441
5-Band 60-40 Windward/Leeward Low844.40.7106
5-Band 60-40 Windward/Leeward L/M624.20.9612
5-Band 60-40 Windward/Leeward Med539.91.1113
5-Band 60-40 Windward/Leeward M/H491.81.2201
5-Band 60-40 Windward/Leeward High465.81.2882
Triple Number 50-50 Windward/Leeward Low753.10.7967
Triple Number 50-50 Windward/Leeward Med538.41.1145
Triple Number 50-50 Windward/Leeward High468.31.2812
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward551.51.0880
Triple Number 60-40 Windward/Leeward Low754.90.7948
Triple Number 60-40 Windward/Leeward Med548.11.0947
Triple Number 60-40 Windward/Leeward High484.51.2385
Triple Number All-Purpose Low604.30.9929
Triple Number All-Purpose Med449.71.3343
Triple Number All-Purpose High397.61.5089
Triple Number Predominant Upwind Low610.70.9825
Triple Number Predominant Upwind Med466.71.2856
Triple Number Predominant Upwind High430.21.3946
Triple Number Predominant Reaching Low544.61.1017
Triple Number Predominant Reaching Med418.31.4344
Triple Number Predominant Reaching High357.81.6769
Triple Number Predominant Downwind Low608.30.9863
Triple Number Predominant Downwind Med437.31.3721
Triple Number Predominant Downwind High362.91.6535
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance477.11.2575
Triple Number Coastal/Long Distance Low556.51.0782
Triple Number Coastal/Long Distance Medium436.21.3755
Triple Number Coastal/Long Distance High389.11.5419
Triple Number Windward/Leeward Low718.10.8355
Triple Number Windward/Leeward Medium538.31.1146
Triple Number Windward/Leeward High468.31.2812
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1147.0794.9603.5508.7453.5422.9397.9358.0343.1
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance477.11.2575
Triple Number Coastal/Long Distance Low556.51.0782
Triple Number Coastal/Long Distance Medium436.21.3755
Triple Number Coastal/Long Distance High389.11.5419
Triple Number Windward/Leeward Low718.10.8355
Triple Number Windward/Leeward Medium538.31.1146
Triple Number Windward/Leeward High468.31.2812
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1147.0794.9603.5508.7453.5422.9397.9358.0343.1
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low556.5
Triple Number Coastal/Long Distance Medium436.2
Triple Number Coastal/Long Distance High389.1
Triple Number Windward/Leeward Low718.1
Triple Number Windward/Leeward Medium538.3
Triple Number Windward/Leeward High468.3
Predominantly Upwind472.7
Predominantly Downwind443.4
Predominantly Reaching423.9
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance477.11.2575
Triple Number Coastal/Long Distance Low556.51.0782
Triple Number Coastal/Long Distance Medium436.21.3755
Triple Number Coastal/Long Distance High389.11.5419
Triple Number Windward/Leeward Low718.10.8355
Triple Number Windward/Leeward Medium538.31.1146
Triple Number Windward/Leeward High468.31.2812
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1147.0794.9603.5508.7453.5422.9397.9358.0343.1
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low1.0782
Triple Number Coastal/Long Distance Medium1.3755
Triple Number Coastal/Long Distance High1.5419
Triple Number Windward/Leeward Low0.8355
Triple Number Windward/Leeward Medium1.1146
Triple Number Windward/Leeward High1.2812
Coastal/Long Distance1.2575
Predominantly Upwind1.2692
Predominantly Downwind1.3531
For information
General Purpose Handicap (GPH)490.6
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.3690
Distanseseilas Trippeltall svak vind1.0782
Distanseseilas Trippeltall mellomvind1.3755
Distanseseilas Trippeltall sterk vind1.5419
Pølsebane Trippeltall svak vind0.8355
Pølsebane Trippeltall mellomvind1.1146
Pølsebane Trippeltall sterk vind1.2812
Motvind Singeltall1.2692
Medvind Singeltall1.3531
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low556.51.0782
Triple Number Coastal/Long Distance Medium436.21.3755
Triple Number Coastal/Long Distance High389.11.5419
Triple Number Windward/Leeward Low718.10.8355
Triple Number Windward/Leeward Medium538.31.1146
Triple Number Windward/Leeward High468.31.2812
Coastal/Long Distance477.11.2575
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind472.71.2692
Predominantly Downwind443.41.3531
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore429.11.3982
Cape Doctor Coastal361.11.6616
Triple Number Coastal/Long Distance Low556.51.0782
Triple Number Coastal/Long Distance Medium436.21.3755
Triple Number Coastal/Long Distance High389.11.5419
Triple Number Windward/Leeward Low718.10.8355
Triple Number Windward/Leeward Medium538.31.1146
Triple Number Windward/Leeward High468.31.2812
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low1.0782
Triple Number Coastal/Long Distance Medium1.3755
Triple Number Coastal/Long Distance High1.5419
Triple Number Windward/Leeward Low0.8355
Triple Number Windward/Leeward Medium1.1146
Triple Number Windward/Leeward High1.2812
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low1.0782
Triple Number Coastal/Long Distance Medium1.3755
Triple Number Coastal/Long Distance High1.5419
Triple Number Windward/Leeward Low0.8355
Triple Number Windward/Leeward Medium1.1146
Triple Number Windward/Leeward High1.2812
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance477.11.2575
Triple Number Coastal/Long Distance Low556.51.0782
Triple Number Coastal/Long Distance Medium436.21.3755
Triple Number Coastal/Long Distance High389.11.5419
Triple Number Windward/Leeward Low718.10.8355
Triple Number Windward/Leeward Medium538.31.1146
Triple Number Windward/Leeward High468.31.2812
Predominantly Upwind472.71.2692
Predominantly Downwind443.41.3531
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1147.0794.9603.5508.7453.5422.9397.9358.0343.1
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance477.11.2575
Triple Number Coastal/Long Distance Low556.51.0782
Triple Number Coastal/Long Distance Medium436.21.3755
Triple Number Coastal/Long Distance High389.11.5419
Triple Number Windward/Leeward Low718.10.8355
Triple Number Windward/Leeward Medium538.31.1146
Triple Number Windward/Leeward High468.31.2812
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1147.0794.9603.5508.7453.5422.9397.9358.0343.1
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP454.11.3214 Predom. Dn High346.41.7322 5B AP M/H395.21.5181 TriNum AP Low556.51.0782 Predom. Rc Low598.21.0030 5B AP High373.01.6084 TriNum AP Med436.21.3754 Predom. Rc L/M458.91.3074 5B SF Bay Low709.10.8461 TriNum AP High389.11.5419 Predom. Rc Med405.91.4783 5B SF Bay L/M588.51.0196 TriNum W/L Low753.10.7967 Predom. Rc M/H371.01.6171 5B SF Bay Med510.51.1754 TriNum W/L Med538.31.1146 Predom. Rc High348.81.7204 5B SF Bay M/H463.41.2947 TriNum W/L Hig468.31.2812 5B W/L Low844.20.7107 5B SF Bay High436.01.3762 Predom. Upwind491.61.2205 5B W/L L/M618.80.9697 ChiMac Up Low590.51.0161 Predom. Reaching432.71.3866 5B W/L Med529.41.1333 ChiMac Up Med535.21.1210 Predom. Downwind463.11.2957 5B W/L M/H476.61.2590 ChiMac Up High470.21.2762 Predom. Up Low669.00.8969 5B W/L High446.41.3441 ChiMac Off Low586.01.0239 Predom. Up L/M513.81.1678 W/L 60-40 Low844.40.7106 ChiMac Off Med516.71.1613 Predom. Up Med459.71.3051 W/L 60-40 L/M624.20.9612 ChiMac Off High433.51.3842 Predom. Up M/H430.11.3951 W/L 60-40 Med539.91.1113 ChiMac AP Low585.21.0254 Predom. Up High414.61.4470 W/L 60-40 M/H491.81.2201 ChiMac AP Med523.81.1455 Predom. Dn Low681.80.8800 W/L 60-40 High465.81.2882 ChiMac AP High450.51.3317 Predom. Dn L/M502.51.1941 5B AP Low619.40.9687 BayMac Cove Island674.20.8900 Predom. Dn Med428.91.3990 5B AP L/M489.21.2265 BayMac Shore668.10.8981 Predom. Dn M/H379.51.5808 5B AP Med430.51.3936 Harvest Moon383.51.5647      SA/DSPL Up29.98SA/DSPL Dn61.31
ORC Ref  04140004IKL Issued on 22/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
BalticMistressFIN 56002
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassBaltic 56MeasurementHINPlan reviewHull constructionCarbonCarbon rudderYesLight stanchionsNoTrim tabNo
Length overall17.110Maximum beam4.620Draft3.261Displacement14,000Wetted area51.57IMS L14.737LSM014.379Accomod. length15.015Sink (kg/mm) 38.85
VCGD-0.441VCGM-0.278 RM Rated (kg·m) 553.3Limit of positive stability(°) 130.6 Stability Index 137.5 BLR index 0.0000Default crew weight1,156 Declared crew weight 400
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.400PBWPIPA0.0016
PSDPHDPHL
PSAESL
ST1ST2ST3
ST4ST5
RIG
BackstayAdjustableForestayAdjustable (turnbuckle)Inner forestayFixedMast materialCarbonSingle headsail furlerYesMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingYesBase of mastAdjustableRunning backstaysNoCheckstaysYes (NMP)Spreaders3Rotating mastNo
P22.500IG22.820ISP24.650MDT10.179MDL10.300MDT2MDL2TLTaperMWGO
E7.627J6.590BAS2.250FSDSFJ0.400SPL7.200WPLTPSBDMWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date23/04/2025
SFFP0.408FFMFF1.820LCFcl9.496SG
SAFP16.318FAMFA1.306LCFsh9.764HBI1.533
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04140004IKL Issued on 22/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
BalticMistressFIN 56002
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment00.181.432.604.616.2097.50
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment00.100.991.863.525.196.8022.36NoNo 78.16
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment00.00261.79
NON MANUAL POWER CONTROLS (NMP)
SheetsYesMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsYes
CRUISER/RACER REQUIREMENTS*
Accommodation length15.0 mTable area0.77 m²Headroom1.90 mMinimum number of berths7Personal gear stowage0.28 m³Fresh water capacity315 lMinimum number of seats in cockpit7Food stowage0.42 m³Fuel capacity150 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04140004IKL Issued on 22/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org