Double HandedInternational Certificate2026
PolarisFIN-18095
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 Angles46.9°44.3°40.3°39.3°39.2°39.3°41.5°42.2°44.3°
Beat VMG2.483.444.124.414.534.574.604.594.41
52°3.935.336.066.436.566.636.696.736.63
60°4.285.686.346.666.816.906.977.067.00
75°4.625.986.666.927.207.387.527.687.74
90°4.636.026.807.297.597.848.088.448.68
110°4.235.776.767.407.928.528.989.689.95
120°4.075.676.717.498.208.719.3310.3911.26
135°3.635.166.327.097.918.859.8811.5413.44
150°3.024.365.506.427.097.818.6910.9914.48
Run VMG2.613.784.765.566.156.767.529.5112.54
Gybe Angles140.4°143.5°147.0°151.3°150.8°148.3°146.9°144.1°148.1°
APH ToD:567.1CDL: 7.493APH ToT: 1.0581CertNo:
BOAT
ClassSeascape 27DesignerSam ManuardBuilderIssaAge date01/2020Series date01/2012Offset fileFIRST27-SE.offData fileFIN18095
HULL
Length Overall7.990 mMaximum Beam2.534 mDraft1.984 mDisplacement1,664 kgDLR3.1806IMS DivisionSportboatDynamic Allowance0.000%Age Allowance0.455%RS Assessment-0.051%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight180 kg(declared)Minimum weight120 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail25.9026.72Headsail Luffed17.7817.78Headsail Flying37.6137.61SymmetricAsymmetric64.9464.94 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS Maximum (m²)
Trysail6.30Storm Jib4.75Heavy Weather Jib12.81
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 44.4 kg·m Stability Index 111.0
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  03290004RMW Issued on 29/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedInternational Certificate2026
PolarisFIN-18095
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 VMG1452.81045.5874.2815.5795.5787.3782.5784.2816.8
52°917.2675.9594.4560.0548.7542.9538.4534.7542.7
60°840.7633.7568.0540.6528.8521.8516.3509.8514.2
75°780.0601.6540.2520.2499.7487.6478.8468.6465.0
90°777.7597.9529.8493.7474.2459.1445.4426.6414.6
110°851.1624.3532.2486.5454.4422.6401.0371.8361.7
120°885.4635.3536.1480.4439.1413.4386.1346.4319.8
135°991.2697.4569.5507.5455.1406.6364.6311.9267.9
150°1192.7825.2654.9561.0507.6461.0414.5327.7248.6
Run VMG1377.2952.8756.2646.9585.8532.3478.6378.4287.1
Selected Courses
Windward / Leeward1415.0999.1815.2731.2690.6659.8630.6581.3552.0
All purpose1061.1765.4642.4586.2554.9530.6509.0477.0459.8
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward709.00.8463
All purpose567.11.0581
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low703.90.8524
Triple Number Coastal/Long Distance Medium566.51.0591
Triple Number Coastal/Long Distance High502.41.1943
Triple Number Windward/Leeward Low907.20.6614
Triple Number Windward/Leeward Medium706.80.8489
Triple Number Windward/Leeward High619.40.9687
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance617.70.9713
Triple Number Coastal/Long Distance Low703.90.8524
Triple Number Coastal/Long Distance Medium566.51.0591
Triple Number Coastal/Long Distance High502.41.1943
Triple Number Windward/Leeward Low907.20.6614
Triple Number Windward/Leeward Medium706.80.8489
Triple Number Windward/Leeward High619.40.9687
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1411.3994.5766.6658.6595.3553.6513.8448.4426.7
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7137
Downwind "popa"0.9697
70% up, 30% down "Ilhabela"0.7751
30% up, 70% down "Ilhabela-inverso"0.8755
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low703.90.8524
Triple Number Coastal/Long Distance Medium566.51.0591
Triple Number Coastal/Long Distance High502.41.1943
Triple Number Windward/Leeward Low907.20.6614
Triple Number Windward/Leeward Medium706.80.8489
Triple Number Windward/Leeward High619.40.9687
Predominantly Upwind628.50.9547
Predominantly Downwind555.91.0793
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP585.41.0250 Predom. Rc High440.51.3622 5B SF Bay L/M758.70.7908 TriNum AP Low703.90.8524 Predom. Dn Low835.30.7183 5B SF Bay Med672.30.8924 TriNum AP Med566.61.0590 Predom. Dn L/M629.60.9530 5B SF Bay M/H613.70.9777 TriNum AP High502.41.1943 Predom. Dn Med541.71.1077 5B SF Bay High574.11.0451 TriNum W/L Low949.60.6319 Predom. Dn M/H468.71.2802 5B AP Low770.00.7792 TriNum W/L Med706.80.8489 Predom. Dn High414.51.4475 5B AP L/M627.80.9558 TriNum W/L Hig619.40.9687 ChiMac Up Low764.00.7854 5B AP Med559.41.0725 Predom. Upwind650.60.9222 ChiMac Up Med701.20.8557 5B AP M/H511.11.1738 Predom. Reaching549.31.0923 ChiMac Up High626.70.9574 5B AP High479.51.2512 Predom. Downwind576.41.0409 ChiMac Off Low725.50.8271 5B W/L Low1057.10.5676 Predom. Up Low852.80.7036 ChiMac Off Med642.60.9337 5B W/L L/M794.30.7554 Predom. Up L/M673.20.8912 ChiMac Off High539.31.1126 5B W/L Med697.50.8603 Predom. Up Med614.00.9772 ChiMac AP Low740.40.8104 5B W/L M/H632.30.9490 Predom. Up M/H580.71.0332 ChiMac AP Med668.80.8971 5B W/L High584.71.0261 Predom. Up High564.21.0635 ChiMac AP High581.21.0323 W/L 60-40 Low1066.60.5625 Predom. Rc Low742.70.8079 BayMac Cove Island849.60.7062 W/L 60-40 L/M808.80.7418 Predom. Rc L/M583.91.0276 BayMac Shore842.70.7120 W/L 60-40 Med718.50.8350 Predom. Rc Med520.51.1527 Harvest Moon477.01.2578 W/L 60-40 M/H662.80.9053 Predom. Rc M/H471.91.2716 5B SF Bay Low898.40.6679 W/L 60-40 High625.70.9589      SA/DSPL Up31.06SA/DSPL Dn64.58
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance617.70.9713
Triple Number Coastal/Long Distance Low703.90.8524
Triple Number Coastal/Long Distance Medium566.51.0591
Triple Number Coastal/Long Distance High502.41.1943
Triple Number Windward/Leeward Low907.20.6614
Triple Number Windward/Leeward Medium706.80.8489
Triple Number Windward/Leeward High619.40.9687
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1411.3994.5766.6658.6595.3553.6513.8448.4426.7
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance617.70.9713
Triple Number Coastal/Long Distance Low703.90.8524
Triple Number Coastal/Long Distance Medium566.51.0591
Triple Number Coastal/Long Distance High502.41.1943
Triple Number Windward/Leeward Low907.20.6614
Triple Number Windward/Leeward Medium706.80.8489
Triple Number Windward/Leeward High619.40.9687
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1411.3994.5766.6658.6595.3553.6513.8448.4426.7
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance617.7
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1411.3994.5766.6658.6595.3553.6513.8448.4426.7
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low703.90.8524
Triple Number Coastal/Long Distance Medium566.51.0591
Triple Number Coastal/Long Distance High502.41.1943
Triple Number Windward/Leeward Low907.20.6614
Triple Number Windward/Leeward Medium706.80.8489
Triple Number Windward/Leeward High619.40.9687
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating617.70.9713
FinRating, kevyt tuuli1035.70.9655
FinRating, kova tuuli480.01.0417
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low703.90.8524
Triple Number Coastal/Long Distance Medium566.51.0591
Triple Number Coastal/Long Distance High502.41.1943
Triple Number Windward/Leeward Low907.20.6614
Triple Number Windward/Leeward Medium706.80.8489
Triple Number Windward/Leeward High619.40.9687
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9713
Triple Number Coastal/Long Distance Low0.8524
Triple Number Coastal/Long Distance Medium1.0591
Triple Number Coastal/Long Distance High1.1943
Triple Number Windward/Leeward Low0.6614
Triple Number Windward/Leeward Medium0.8489
Triple Number Windward/Leeward High0.9687
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1411.3994.5766.6658.6595.3553.6513.8448.4426.7
For information
General Purpose Handicap (GPH)631.0
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance617.70.9713
Triple Number Coastal/Long Distance Low703.90.8524
Triple Number Coastal/Long Distance Medium566.51.0591
Triple Number Coastal/Long Distance High502.41.1943
Triple Number Windward/Leeward Low907.20.6614
Triple Number Windward/Leeward Medium706.80.8489
Triple Number Windward/Leeward High619.40.9687
Saronikos S All Purpose635.50.9442
Saronikos S Upwind739.00.8119
Saronikos S Downwind502.51.1941
Saronikos N All Purpose678.70.8841
Saronikos N Upwind766.40.7828
Saronikos N Downwind570.01.0526
Saronikos SW All Purpose629.70.9528
Saronikos SW Upwind742.70.8079
Saronikos SW Downwind515.81.1633
Saronikos NE All Purpose694.10.8644
Saronikos NE Upwind709.40.8458
Saronikos NE Downwind640.80.9364
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1411.3994.5766.6658.6595.3553.6513.8448.4426.7
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low703.90.8524
Triple Number Coastal/Long Distance Medium566.51.0591
Triple Number Coastal/Long Distance High502.41.1943
Triple Number Windward/Leeward Low907.20.6614
Triple Number Windward/Leeward Medium706.80.8489
Triple Number Windward/Leeward High619.40.9687
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose585.41.0250
5-Band All Purpose Low839.00.7152
5-Band All Purpose L/M648.90.9246
5-Band All Purpose Med576.41.0409
5-Band All Purpose M/H524.31.1444
5-Band All Purpose High489.51.2258
Single Number Predominant Upwind626.60.9576
Single Number Predominant Reaching532.41.1270
Single Number Predominant Downwind557.81.0758
5-Band 50-50 Windward/Leeward Low1057.10.5676
5-Band 50-50 Windward/Leeward L/M794.30.7554
5-Band 50-50 Windward/Leeward Med697.50.8603
5-Band 50-50 Windward/Leeward M/H632.30.9490
5-Band 50-50 Windward/Leeward High584.71.0261
5-Band 60-40 Windward/Leeward Low1066.60.5625
5-Band 60-40 Windward/Leeward L/M808.80.7418
5-Band 60-40 Windward/Leeward Med718.50.8350
5-Band 60-40 Windward/Leeward M/H662.80.9053
5-Band 60-40 Windward/Leeward High625.70.9589
Triple Number 50-50 Windward/Leeward Low949.60.6319
Triple Number 50-50 Windward/Leeward Med706.90.8488
Triple Number 50-50 Windward/Leeward High619.40.9687
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward730.50.8214
Triple Number 60-40 Windward/Leeward Low960.30.6248
Triple Number 60-40 Windward/Leeward Med726.90.8255
Triple Number 60-40 Windward/Leeward High652.40.9197
Triple Number All-Purpose Low760.70.7887
Triple Number All-Purpose Med584.11.0273
Triple Number All-Purpose High514.81.1655
Triple Number Predominant Upwind Low782.90.7664
Triple Number Predominant Upwind Med621.70.9651
Triple Number Predominant Upwind High587.31.0216
Triple Number Predominant Reaching Low682.70.8788
Triple Number Predominant Reaching Med539.11.1129
Triple Number Predominant Reaching High452.91.3248
Triple Number Predominant Downwind Low751.50.7984
Triple Number Predominant Downwind Med550.61.0897
Triple Number Predominant Downwind High438.31.3690
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance617.70.9713
Triple Number Coastal/Long Distance Low703.90.8524
Triple Number Coastal/Long Distance Medium566.51.0591
Triple Number Coastal/Long Distance High502.41.1943
Triple Number Windward/Leeward Low907.20.6614
Triple Number Windward/Leeward Medium706.80.8489
Triple Number Windward/Leeward High619.40.9687
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1411.3994.5766.6658.6595.3553.6513.8448.4426.7
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance617.70.9713
Triple Number Coastal/Long Distance Low703.90.8524
Triple Number Coastal/Long Distance Medium566.51.0591
Triple Number Coastal/Long Distance High502.41.1943
Triple Number Windward/Leeward Low907.20.6614
Triple Number Windward/Leeward Medium706.80.8489
Triple Number Windward/Leeward High619.40.9687
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1411.3994.5766.6658.6595.3553.6513.8448.4426.7
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low703.9
Triple Number Coastal/Long Distance Medium566.5
Triple Number Coastal/Long Distance High502.4
Triple Number Windward/Leeward Low907.2
Triple Number Windward/Leeward Medium706.8
Triple Number Windward/Leeward High619.4
Predominantly Upwind628.5
Predominantly Downwind555.9
Predominantly Reaching536.0
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance617.70.9713
Triple Number Coastal/Long Distance Low703.90.8524
Triple Number Coastal/Long Distance Medium566.51.0591
Triple Number Coastal/Long Distance High502.41.1943
Triple Number Windward/Leeward Low907.20.6614
Triple Number Windward/Leeward Medium706.80.8489
Triple Number Windward/Leeward High619.40.9687
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1411.3994.5766.6658.6595.3553.6513.8448.4426.7
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8524
Triple Number Coastal/Long Distance Medium1.0591
Triple Number Coastal/Long Distance High1.1943
Triple Number Windward/Leeward Low0.6614
Triple Number Windward/Leeward Medium0.8489
Triple Number Windward/Leeward High0.9687
Coastal/Long Distance0.9713
Predominantly Upwind0.9547
Predominantly Downwind1.0793
For information
General Purpose Handicap (GPH)631.0
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0581
Distanseseilas Trippeltall svak vind0.8524
Distanseseilas Trippeltall mellomvind1.0591
Distanseseilas Trippeltall sterk vind1.1943
Pølsebane Trippeltall svak vind0.6614
Pølsebane Trippeltall mellomvind0.8489
Pølsebane Trippeltall sterk vind0.9687
Motvind Singeltall0.9547
Medvind Singeltall1.0793
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low703.90.8524
Triple Number Coastal/Long Distance Medium566.51.0591
Triple Number Coastal/Long Distance High502.41.1943
Triple Number Windward/Leeward Low907.20.6614
Triple Number Windward/Leeward Medium706.80.8489
Triple Number Windward/Leeward High619.40.9687
Coastal/Long Distance617.70.9713
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind628.50.9547
Predominantly Downwind555.91.0793
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore560.81.0700
Cape Doctor Coastal465.01.2904
Triple Number Coastal/Long Distance Low703.90.8524
Triple Number Coastal/Long Distance Medium566.51.0591
Triple Number Coastal/Long Distance High502.41.1943
Triple Number Windward/Leeward Low907.20.6614
Triple Number Windward/Leeward Medium706.80.8489
Triple Number Windward/Leeward High619.40.9687
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8524
Triple Number Coastal/Long Distance Medium1.0591
Triple Number Coastal/Long Distance High1.1943
Triple Number Windward/Leeward Low0.6614
Triple Number Windward/Leeward Medium0.8489
Triple Number Windward/Leeward High0.9687
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8524
Triple Number Coastal/Long Distance Medium1.0591
Triple Number Coastal/Long Distance High1.1943
Triple Number Windward/Leeward Low0.6614
Triple Number Windward/Leeward Medium0.8489
Triple Number Windward/Leeward High0.9687
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance617.70.9713
Triple Number Coastal/Long Distance Low703.90.8524
Triple Number Coastal/Long Distance Medium566.51.0591
Triple Number Coastal/Long Distance High502.41.1943
Triple Number Windward/Leeward Low907.20.6614
Triple Number Windward/Leeward Medium706.80.8489
Triple Number Windward/Leeward High619.40.9687
Predominantly Upwind628.50.9547
Predominantly Downwind555.91.0793
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1411.3994.5766.6658.6595.3553.6513.8448.4426.7
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance617.70.9713
Triple Number Coastal/Long Distance Low703.90.8524
Triple Number Coastal/Long Distance Medium566.51.0591
Triple Number Coastal/Long Distance High502.41.1943
Triple Number Windward/Leeward Low907.20.6614
Triple Number Windward/Leeward Medium706.80.8489
Triple Number Windward/Leeward High619.40.9687
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1411.3994.5766.6658.6595.3553.6513.8448.4426.7
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP585.41.0250 Predom. Dn High414.51.4475 5B AP M/H511.11.1738 TriNum AP Low703.90.8524 Predom. Rc Low742.70.8079 5B AP High479.51.2512 TriNum AP Med566.61.0590 Predom. Rc L/M583.91.0276 5B SF Bay Low898.40.6679 TriNum AP High502.41.1943 Predom. Rc Med520.51.1527 5B SF Bay L/M758.70.7908 TriNum W/L Low949.60.6319 Predom. Rc M/H471.91.2716 5B SF Bay Med672.30.8924 TriNum W/L Med706.80.8489 Predom. Rc High440.51.3622 5B SF Bay M/H613.70.9777 TriNum W/L Hig619.40.9687 5B W/L Low1057.10.5676 5B SF Bay High574.11.0451 Predom. Upwind650.60.9222 5B W/L L/M794.30.7554 ChiMac Up Low764.00.7854 Predom. Reaching549.31.0923 5B W/L Med697.50.8603 ChiMac Up Med701.20.8557 Predom. Downwind576.41.0409 5B W/L M/H632.30.9490 ChiMac Up High626.70.9574 Predom. Up Low852.80.7036 5B W/L High584.71.0261 ChiMac Off Low725.50.8271 Predom. Up L/M673.20.8912 W/L 60-40 Low1066.60.5625 ChiMac Off Med642.60.9337 Predom. Up Med614.00.9772 W/L 60-40 L/M808.80.7418 ChiMac Off High539.31.1126 Predom. Up M/H580.71.0332 W/L 60-40 Med718.50.8350 ChiMac AP Low740.40.8104 Predom. Up High564.21.0635 W/L 60-40 M/H662.80.9053 ChiMac AP Med668.80.8971 Predom. Dn Low835.30.7183 W/L 60-40 High625.70.9589 ChiMac AP High581.21.0323 Predom. Dn L/M629.60.9530 5B AP Low770.00.7792 BayMac Cove Island849.60.7062 Predom. Dn Med541.71.1077 5B AP L/M627.80.9558 BayMac Shore842.70.7120 Predom. Dn M/H468.71.2802 5B AP Med559.41.0725 Harvest Moon477.01.2578      SA/DSPL Up31.06SA/DSPL Dn64.58
ORC Ref  03290004RMW Issued on 29/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedInternational Certificate2026
PolarisFIN-18095
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassSeascape 27Measurement02/06/2025HIN34Plan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall7.990Maximum beam2.534Draft1.984Displacement1,664Wetted area14.54IMS L7.939LSM08.057Accomod. length7.990Sink (kg/mm) 11.83
VCGD-0.082VCGM-0.069 RM Rated (kg·m) 44.4Limit of positive stability(°) 116.1 Stability Index 111.0 BLR index 0.0000Default crew weight170 Declared crew weight 180
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
BackstayNot installedForestayAdjustable (turnbuckle)Inner forestayNot installedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P10.101IG9.705ISP11.004MDT10.085MDL10.127MDT20.085MDL20.127TL1.860MW0.142GO0.155
E3.560J3.722BAS1.272FSD0.031SFJSPLWPLTPS5.289BD0.166MWT54.10MCG3.248
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS111.0045.289
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date13/05/2025CommentCalm
SFFP0.643FFM0.946FF0.950LCFcl4.573SG1.0050
SAFP7.930FAM0.682FA0.684LCFsh4.727HBI0.801
W148.0W248.0W348.0W448.0LCFD
PD1266.0PD2265.3PD3265.8PD4266.6
WD3.115PLM9000.00GSA1.0RSA1.0RM44.3
INVENTORY
Fixed Ballast Total0
Total deductible
OTHER ITEMSIdKindDescriptionWeightLCGVCG2MiscellaneousSafire 1600 heater4.175MiscellaneousTorqeedo charger 2*MEC4.623Battery2*3500 Wh Lithium for the engine5.704Battery100 Ah Lithium house4.881Engine (IC)Torqeedo Cruise 4.0RS6.55Total deductible
ORC Ref  03290004RMW Issued on 29/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedInternational Certificate2026
PolarisFIN-18095
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment01.391.522.002.693.1825.9009/05/2025157846
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentCode00.051.042.053.925.436.4010.42NoYes137.6123/04/202500.070.500.941.842.793.759.51YesNo 17.7809/05/2025167849Stay0.110.390.701.352.142.998.82NoNo 12.6902/06/2025
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA112.7810.8711.836.467.1191%64.9409/05/2025A312.2710.3411.315.606.5486%54.5324/04/2025A3D11.509.0010.255.046.3380%45.2509/05/2025
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  03290004RMW Issued on 29/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org