Double HandedClub Certificate2026
Nina-Charlotta IIFIN-1465
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 Angles46.5°43.7°41.6°40.5°39.8°39.6°40.1°41.3°44.0°
Beat VMG2.042.903.483.864.064.134.154.103.92
52°3.224.425.185.605.825.925.965.985.91
60°3.474.665.395.775.976.096.156.196.17
75°3.644.825.545.916.136.296.416.566.62
90°3.534.745.566.006.246.396.576.897.09
110°3.414.745.626.086.386.666.947.307.51
120°3.254.565.496.016.346.656.987.567.91
135°2.824.065.035.766.166.486.817.528.24
150°2.333.474.455.275.866.216.517.197.89
Run VMG2.023.013.864.605.265.746.106.677.30
Gybe Angles143.8°148.0°152.3°155.9°163.5°171.8°178.1°178.1°177.7°
APH ToD:675.2CDL: 6.125APH ToT: 0.8887CertNo:
BOAT
ClassFinnflyer 27DesignerEivind StillBuilderSimunan KuitutyoAge date01/1979Series date01/1979Offset fileFin1465.offData fileFIN1465
HULL
Length Overall8.200 mMaximum Beam2.800 mDraft1.399 mDisplacement2,100 kgDLR8.9896IMS DivisionCruiser/RacerDynamic Allowance0.360%Age Allowance0.650%RS Assessment-0.254%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight160 kg(declared)Minimum weight120 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail16.7417.10Headsail Luffed16.5116.51Headsail FlyingSymmetric34.1834.18Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail4.93Storm Jib3.45Heavy Weather Jib9.31
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 34.2 kg·m Stability Index 105.9
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  04140004T0P Issued on 11/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
Nina-Charlotta IIFIN-1465
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 VMG1762.51242.61033.7933.0886.3871.6866.9878.1917.4
52°1117.6814.1694.9642.3619.1608.2603.8602.1608.9
60°1037.8773.0668.0624.3603.0591.3585.7581.1583.5
75°989.3746.9649.6609.2587.2572.3561.4549.0543.6
90°1018.6758.7647.5600.2576.6563.4547.8522.4507.9
110°1055.2759.2640.3592.4564.2540.2518.6493.4479.1
120°1106.1789.0655.4598.7567.9541.7516.1476.4455.4
135°1276.5887.5716.3625.3584.5555.9528.7478.9436.6
150°1543.91037.2809.1682.9614.8579.7552.8501.0456.2
Run VMG1782.81197.7932.4782.9684.1627.2590.5539.6493.1
Selected Courses
Windward / Leeward1772.61220.1983.0857.9785.2749.4728.7708.9705.2
All purpose1331.9940.3775.5694.3651.3628.2611.8590.8582.6
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward824.60.7276
All purpose675.20.8887
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low857.90.6994
Triple Number Coastal/Long Distance Medium670.20.8952
Triple Number Coastal/Long Distance High608.00.9868
Triple Number Windward/Leeward Low1101.50.5447
Triple Number Windward/Leeward Medium817.00.7344
Triple Number Windward/Leeward High726.40.8260
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance732.80.8188
Triple Number Coastal/Long Distance Low857.90.6994
Triple Number Coastal/Long Distance Medium670.20.8952
Triple Number Coastal/Long Distance High608.00.9868
Triple Number Windward/Leeward Low1101.50.5447
Triple Number Windward/Leeward Medium817.00.7344
Triple Number Windward/Leeward High726.40.8260
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1773.61217.9925.4777.4694.0652.0617.9560.7548.0
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6257
Downwind "popa"0.7844
70% up, 30% down "Ilhabela"0.6662
30% up, 70% down "Ilhabela-inverso"0.7290
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low857.90.6994
Triple Number Coastal/Long Distance Medium670.20.8952
Triple Number Coastal/Long Distance High608.00.9868
Triple Number Windward/Leeward Low1101.50.5447
Triple Number Windward/Leeward Medium817.00.7344
Triple Number Windward/Leeward High726.40.8260
Predominantly Upwind732.50.8191
Predominantly Downwind679.20.8834
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP703.50.8529 Predom. Rc High556.21.0787 5B SF Bay L/M902.80.6646 TriNum AP Low857.90.6994 Predom. Dn Low1048.70.5721 5B SF Bay Med780.30.7690 TriNum AP Med670.30.8951 Predom. Dn L/M768.00.7812 5B SF Bay M/H720.10.8332 TriNum AP High608.00.9868 Predom. Dn Med655.10.9159 5B SF Bay High700.30.8568 TriNum W/L Low1156.20.5190 Predom. Dn M/H589.41.0181 5B AP Low953.70.6291 TriNum W/L Med817.00.7344 Predom. Dn High551.91.0872 5B AP L/M752.80.7970 TriNum W/L Hig726.40.8260 ChiMac Up Low916.50.6547 5B AP Med661.60.9068 Predom. Upwind764.30.7850 ChiMac Up Med830.90.7221 5B AP M/H614.30.9766 Predom. Reaching673.00.8915 ChiMac Up High733.40.8181 5B AP High593.01.0118 Predom. Downwind712.30.8423 ChiMac Off Low898.20.6680 5B W/L Low1299.00.4619 Predom. Up Low1040.20.5768 ChiMac Off Med792.00.7576 5B W/L L/M944.60.6352 Predom. Up L/M796.40.7534 ChiMac Off High667.60.8988 5B W/L Med803.20.7471 Predom. Up Med710.40.8446 ChiMac AP Low902.80.6646 5B W/L M/H733.60.8179 Predom. Up M/H672.90.8917 ChiMac AP Med808.20.7424 5B W/L High711.70.8431 Predom. Up High662.50.9057 ChiMac AP High698.40.8591 W/L 60-40 Low1303.20.4604 Predom. Rc Low928.80.6460 BayMac Cove Island1040.50.5767 W/L 60-40 L/M957.10.6269 Predom. Rc L/M709.20.8461 BayMac Shore1031.60.5816 W/L 60-40 Med823.00.7291 Predom. Rc Med628.20.9550 Harvest Moon593.91.0103 W/L 60-40 M/H761.10.7883 Predom. Rc M/H583.11.0289 5B SF Bay Low1092.00.5494 W/L 60-40 High745.90.8044      SA/DSPL Up20.23SA/DSPL Dn30.97
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance732.80.8188
Triple Number Coastal/Long Distance Low857.90.6994
Triple Number Coastal/Long Distance Medium670.20.8952
Triple Number Coastal/Long Distance High608.00.9868
Triple Number Windward/Leeward Low1101.50.5447
Triple Number Windward/Leeward Medium817.00.7344
Triple Number Windward/Leeward High726.40.8260
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1773.61217.9925.4777.4694.0652.0617.9560.7548.0
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance732.80.8188
Triple Number Coastal/Long Distance Low857.90.6994
Triple Number Coastal/Long Distance Medium670.20.8952
Triple Number Coastal/Long Distance High608.00.9868
Triple Number Windward/Leeward Low1101.50.5447
Triple Number Windward/Leeward Medium817.00.7344
Triple Number Windward/Leeward High726.40.8260
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1773.61217.9925.4777.4694.0652.0617.9560.7548.0
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance732.8
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1773.61217.9925.4777.4694.0652.0617.9560.7548.0
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low857.90.6994
Triple Number Coastal/Long Distance Medium670.20.8952
Triple Number Coastal/Long Distance High608.00.9868
Triple Number Windward/Leeward Low1101.50.5447
Triple Number Windward/Leeward Medium817.00.7344
Triple Number Windward/Leeward High726.40.8260
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating732.80.8188
FinRating, kevyt tuuli1280.40.7810
FinRating, kova tuuli596.90.8377
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low857.90.6994
Triple Number Coastal/Long Distance Medium670.20.8952
Triple Number Coastal/Long Distance High608.00.9868
Triple Number Windward/Leeward Low1101.50.5447
Triple Number Windward/Leeward Medium817.00.7344
Triple Number Windward/Leeward High726.40.8260
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8188
Triple Number Coastal/Long Distance Low0.6994
Triple Number Coastal/Long Distance Medium0.8952
Triple Number Coastal/Long Distance High0.9868
Triple Number Windward/Leeward Low0.5447
Triple Number Windward/Leeward Medium0.7344
Triple Number Windward/Leeward High0.8260
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1773.61217.9925.4777.4694.0652.0617.9560.7548.0
For information
General Purpose Handicap (GPH)755.6
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance732.80.8188
Triple Number Coastal/Long Distance Low857.90.6994
Triple Number Coastal/Long Distance Medium670.20.8952
Triple Number Coastal/Long Distance High608.00.9868
Triple Number Windward/Leeward Low1101.50.5447
Triple Number Windward/Leeward Medium817.00.7344
Triple Number Windward/Leeward High726.40.8260
Saronikos S All Purpose767.10.7822
Saronikos S Upwind865.00.6936
Saronikos S Downwind648.10.9258
Saronikos N All Purpose810.60.7402
Saronikos N Upwind905.60.6626
Saronikos N Downwind709.40.8458
Saronikos SW All Purpose773.00.7762
Saronikos SW Upwind884.40.6784
Saronikos SW Downwind661.70.9067
Saronikos NE All Purpose838.60.7155
Saronikos NE Upwind848.30.7073
Saronikos NE Downwind799.60.7504
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1773.61217.9925.4777.4694.0652.0617.9560.7548.0
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low857.90.6994
Triple Number Coastal/Long Distance Medium670.20.8952
Triple Number Coastal/Long Distance High608.00.9868
Triple Number Windward/Leeward Low1101.50.5447
Triple Number Windward/Leeward Medium817.00.7344
Triple Number Windward/Leeward High726.40.8260
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose703.50.8529
5-Band All Purpose Low1039.20.5774
5-Band All Purpose L/M779.70.7695
5-Band All Purpose Med681.40.8806
5-Band All Purpose M/H630.20.9521
5-Band All Purpose High606.30.9896
Single Number Predominant Upwind730.90.8209
Single Number Predominant Reaching646.30.9283
Single Number Predominant Downwind680.30.8820
5-Band 50-50 Windward/Leeward Low1299.00.4619
5-Band 50-50 Windward/Leeward L/M944.60.6352
5-Band 50-50 Windward/Leeward Med803.20.7471
5-Band 50-50 Windward/Leeward M/H733.60.8179
5-Band 50-50 Windward/Leeward High711.70.8431
5-Band 60-40 Windward/Leeward Low1303.20.4604
5-Band 60-40 Windward/Leeward L/M957.10.6269
5-Band 60-40 Windward/Leeward Med823.00.7291
5-Band 60-40 Windward/Leeward M/H761.10.7883
5-Band 60-40 Windward/Leeward High745.90.8044
Triple Number 50-50 Windward/Leeward Low1156.20.5190
Triple Number 50-50 Windward/Leeward Med817.10.7343
Triple Number 50-50 Windward/Leeward High726.40.8260
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward844.30.7107
Triple Number 60-40 Windward/Leeward Low1163.00.5159
Triple Number 60-40 Windward/Leeward Med835.80.7179
Triple Number 60-40 Windward/Leeward High755.60.7941
Triple Number All-Purpose Low933.60.6427
Triple Number All-Purpose Med690.70.8686
Triple Number All-Purpose High623.20.9627
Triple Number Predominant Upwind Low948.70.6324
Triple Number Predominant Upwind Med721.10.8321
Triple Number Predominant Upwind High677.10.8861
Triple Number Predominant Reaching Low844.20.7107
Triple Number Predominant Reaching Med646.20.9285
Triple Number Predominant Reaching High565.51.0611
Triple Number Predominant Downwind Low934.40.6421
Triple Number Predominant Downwind Med665.90.9010
Triple Number Predominant Downwind High566.21.0597
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance732.80.8188
Triple Number Coastal/Long Distance Low857.90.6994
Triple Number Coastal/Long Distance Medium670.20.8952
Triple Number Coastal/Long Distance High608.00.9868
Triple Number Windward/Leeward Low1101.50.5447
Triple Number Windward/Leeward Medium817.00.7344
Triple Number Windward/Leeward High726.40.8260
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1773.61217.9925.4777.4694.0652.0617.9560.7548.0
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance732.80.8188
Triple Number Coastal/Long Distance Low857.90.6994
Triple Number Coastal/Long Distance Medium670.20.8952
Triple Number Coastal/Long Distance High608.00.9868
Triple Number Windward/Leeward Low1101.50.5447
Triple Number Windward/Leeward Medium817.00.7344
Triple Number Windward/Leeward High726.40.8260
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1773.61217.9925.4777.4694.0652.0617.9560.7548.0
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low857.9
Triple Number Coastal/Long Distance Medium670.2
Triple Number Coastal/Long Distance High608.0
Triple Number Windward/Leeward Low1101.5
Triple Number Windward/Leeward Medium817.0
Triple Number Windward/Leeward High726.4
Predominantly Upwind732.5
Predominantly Downwind679.2
Predominantly Reaching655.0
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance732.80.8188
Triple Number Coastal/Long Distance Low857.90.6994
Triple Number Coastal/Long Distance Medium670.20.8952
Triple Number Coastal/Long Distance High608.00.9868
Triple Number Windward/Leeward Low1101.50.5447
Triple Number Windward/Leeward Medium817.00.7344
Triple Number Windward/Leeward High726.40.8260
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1773.61217.9925.4777.4694.0652.0617.9560.7548.0
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6994
Triple Number Coastal/Long Distance Medium0.8952
Triple Number Coastal/Long Distance High0.9868
Triple Number Windward/Leeward Low0.5447
Triple Number Windward/Leeward Medium0.7344
Triple Number Windward/Leeward High0.8260
Coastal/Long Distance0.8188
Predominantly Upwind0.8191
Predominantly Downwind0.8834
For information
General Purpose Handicap (GPH)755.6
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.8887
Distanseseilas Trippeltall svak vind0.6994
Distanseseilas Trippeltall mellomvind0.8952
Distanseseilas Trippeltall sterk vind0.9868
Pølsebane Trippeltall svak vind0.5447
Pølsebane Trippeltall mellomvind0.7344
Pølsebane Trippeltall sterk vind0.8260
Motvind Singeltall0.8191
Medvind Singeltall0.8834
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low857.90.6994
Triple Number Coastal/Long Distance Medium670.20.8952
Triple Number Coastal/Long Distance High608.00.9868
Triple Number Windward/Leeward Low1101.50.5447
Triple Number Windward/Leeward Medium817.00.7344
Triple Number Windward/Leeward High726.40.8260
Coastal/Long Distance732.80.8188
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind732.50.8191
Predominantly Downwind679.20.8834
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore706.30.8495
Cape Doctor Coastal585.11.0255
Triple Number Coastal/Long Distance Low857.90.6994
Triple Number Coastal/Long Distance Medium670.20.8952
Triple Number Coastal/Long Distance High608.00.9868
Triple Number Windward/Leeward Low1101.50.5447
Triple Number Windward/Leeward Medium817.00.7344
Triple Number Windward/Leeward High726.40.8260
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6994
Triple Number Coastal/Long Distance Medium0.8952
Triple Number Coastal/Long Distance High0.9868
Triple Number Windward/Leeward Low0.5447
Triple Number Windward/Leeward Medium0.7344
Triple Number Windward/Leeward High0.8260
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6994
Triple Number Coastal/Long Distance Medium0.8952
Triple Number Coastal/Long Distance High0.9868
Triple Number Windward/Leeward Low0.5447
Triple Number Windward/Leeward Medium0.7344
Triple Number Windward/Leeward High0.8260
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance732.80.8188
Triple Number Coastal/Long Distance Low857.90.6994
Triple Number Coastal/Long Distance Medium670.20.8952
Triple Number Coastal/Long Distance High608.00.9868
Triple Number Windward/Leeward Low1101.50.5447
Triple Number Windward/Leeward Medium817.00.7344
Triple Number Windward/Leeward High726.40.8260
Predominantly Upwind732.50.8191
Predominantly Downwind679.20.8834
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1773.61217.9925.4777.4694.0652.0617.9560.7548.0
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance732.80.8188
Triple Number Coastal/Long Distance Low857.90.6994
Triple Number Coastal/Long Distance Medium670.20.8952
Triple Number Coastal/Long Distance High608.00.9868
Triple Number Windward/Leeward Low1101.50.5447
Triple Number Windward/Leeward Medium817.00.7344
Triple Number Windward/Leeward High726.40.8260
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1773.61217.9925.4777.4694.0652.0617.9560.7548.0
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP703.50.8529 Predom. Dn High551.91.0872 5B AP M/H614.30.9766 TriNum AP Low857.90.6994 Predom. Rc Low928.80.6460 5B AP High593.01.0118 TriNum AP Med670.30.8951 Predom. Rc L/M709.20.8461 5B SF Bay Low1092.00.5494 TriNum AP High608.00.9868 Predom. Rc Med628.20.9550 5B SF Bay L/M902.80.6646 TriNum W/L Low1156.20.5190 Predom. Rc M/H583.11.0289 5B SF Bay Med780.30.7690 TriNum W/L Med817.00.7344 Predom. Rc High556.21.0787 5B SF Bay M/H720.10.8332 TriNum W/L Hig726.40.8260 5B W/L Low1299.00.4619 5B SF Bay High700.30.8568 Predom. Upwind764.30.7850 5B W/L L/M944.60.6352 ChiMac Up Low916.50.6547 Predom. Reaching673.00.8915 5B W/L Med803.20.7471 ChiMac Up Med830.90.7221 Predom. Downwind712.30.8423 5B W/L M/H733.60.8179 ChiMac Up High733.40.8181 Predom. Up Low1040.20.5768 5B W/L High711.70.8431 ChiMac Off Low898.20.6680 Predom. Up L/M796.40.7534 W/L 60-40 Low1303.20.4604 ChiMac Off Med792.00.7576 Predom. Up Med710.40.8446 W/L 60-40 L/M957.10.6269 ChiMac Off High667.60.8988 Predom. Up M/H672.90.8917 W/L 60-40 Med823.00.7291 ChiMac AP Low902.80.6646 Predom. Up High662.50.9057 W/L 60-40 M/H761.10.7883 ChiMac AP Med808.20.7424 Predom. Dn Low1048.70.5721 W/L 60-40 High745.90.8044 ChiMac AP High698.40.8591 Predom. Dn L/M768.00.7812 5B AP Low953.70.6291 BayMac Cove Island1040.50.5767 Predom. Dn Med655.10.9159 5B AP L/M752.80.7970 BayMac Shore1031.60.5816 Predom. Dn M/H589.41.0181 5B AP Med661.60.9068 Harvest Moon593.91.0103      SA/DSPL Up20.23SA/DSPL Dn30.97
ORC Ref  04140004T0P Issued on 11/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
Nina-Charlotta IIFIN-1465
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFinnflyer 27Measurement21/06/2021HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall8.200Maximum beam2.800Draft1.399Displacement2,100Wetted area12.68IMS L6.573LSM06.158Accomod. length8.168Sink (kg/mm) 9.46
VCGD0.064VCGM0.034 RM Rated (kg·m) 34.2Limit of positive stability(°) 111.6 Stability Index 105.9 BLR index 0.0000Default crew weight170 Declared crew weight 160
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysYesCheckstaysNoSpreaders1Rotating mastNo
P8.800IG8.300ISP8.300MDT10.090MDL10.120MDT2MDL2TLNo TaperMWGO
E3.200J2.800BAS1.000FSDSFJ0.200SPL2.800WPLTPSBDMWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date21/06/2021
SFFP0.538FFMFF0.972LCFcl4.478SG
SAFP7.236FAMFA0.650LCFsh4.690HBI0.808
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04140004T0P Issued on 11/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
Nina-Charlotta IIFIN-1465
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.130.681.172.062.7016.74
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.030.500.981.973.024.118.20NoNo 16.51
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment18.208.208.205.044.8534.18
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length8.2 mTable area0.33 m²Headroom1.40 mMinimum number of berths3Personal gear stowage0.12 m³Fresh water capacity33 lMinimum number of seats in cockpit3Food stowage0.18 m³Fuel capacity20 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04140004T0P Issued on 11/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org