Club Certificate2026
EstelleFIN 2040
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 Angles46.6°44.1°42.5°40.9°39.7°39.2°39.0°39.6°41.2°
Beat VMG1.972.823.433.874.174.324.384.384.29
52°3.114.335.155.675.986.136.206.256.24
60°3.354.585.395.866.146.296.376.456.47
75°3.514.725.546.016.296.486.626.796.88
90°3.404.635.556.126.446.646.787.117.35
110°3.274.595.546.136.506.817.117.657.94
120°3.104.395.366.016.416.737.067.748.34
135°2.653.874.865.666.176.516.847.568.32
150°2.233.344.315.145.806.236.557.197.90
Run VMG1.932.903.754.495.175.716.136.737.34
Gybe Angles145.3°148.9°153.2°157.5°163.3°170.0°177.7°178.6°178.1°
APH ToD:669.0CDL: 6.527APH ToT: 0.8968CertNo:
BOAT
ClassFINN EXPRESS 83DesignerEIVIND STILLBuilderNYKRAAge date01/1981Series date01/1981Offset fileL5280.BOFData fileL-2040
HULL
Length Overall8.319 mMaximum Beam2.794 mDraft1.430 mDisplacement2,403 kgDLR7.8272IMS DivisionCruiser/RacerDynamic Allowance0.360%Age Allowance0.650%RS Assessment-0.178%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight350 kg(declared)Minimum weight220 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail19.4019.82Headsail Luffed17.1417.14Headsail FlyingSymmetric31.9331.93Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail5.83Storm Jib3.41Heavy Weather Jib9.19
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 37.1 kg·m Stability Index 111.1
COMMENTS
ex Entertainment
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  04140004P6O Issued on 08/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
EstelleFIN 2040
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 VMG1825.91276.61049.6930.3862.8833.9822.7822.0839.2
52°1158.0830.6698.5634.8602.4587.1580.9576.3577.2
60°1075.0786.8668.4614.5586.7572.0564.7558.4556.7
75°1026.3762.4649.6598.9572.2555.3543.6530.5523.3
90°1057.4776.8648.3588.3559.1541.9530.8506.1489.8
110°1100.6784.7650.0586.9553.9528.7506.4470.5453.5
120°1162.8819.4671.8598.7561.7534.9509.7465.0431.7
135°1361.1929.9740.3636.2583.8552.6526.5476.1432.7
150°1615.01076.7834.5700.7621.1577.6549.4500.5455.8
Run VMG1864.91243.2960.6801.6696.4630.3587.4535.0490.3
Selected Courses
Windward / Leeward1845.41259.91005.1866.0779.6732.1705.0678.5664.7
All purpose1388.5969.7788.9694.8641.6612.1593.6568.5553.5
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward821.40.7304
All purpose669.00.8968
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low879.40.6823
Triple Number Coastal/Long Distance Medium664.20.9033
Triple Number Coastal/Long Distance High588.81.0190
Triple Number Windward/Leeward Low1132.50.5298
Triple Number Windward/Leeward Medium815.30.7359
Triple Number Windward/Leeward High701.80.8549
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance728.70.8234
Triple Number Coastal/Long Distance Low879.40.6823
Triple Number Coastal/Long Distance Medium664.20.9033
Triple Number Coastal/Long Distance High588.81.0190
Triple Number Windward/Leeward Low1132.50.5298
Triple Number Windward/Leeward Medium815.30.7359
Triple Number Windward/Leeward High701.80.8549
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1847.31258.2945.2781.6684.6635.4600.2542.8523.6
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6366
Downwind "popa"0.7700
70% up, 30% down "Ilhabela"0.6715
30% up, 70% down "Ilhabela-inverso"0.7244
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low879.40.6823
Triple Number Coastal/Long Distance Medium664.20.9033
Triple Number Coastal/Long Distance High588.81.0190
Triple Number Windward/Leeward Low1132.50.5298
Triple Number Windward/Leeward Medium815.30.7359
Triple Number Windward/Leeward High701.80.8549
Predominantly Upwind723.80.8289
Predominantly Downwind682.00.8797
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP697.40.8604 Predom. Rc High539.31.1125 5B SF Bay L/M916.60.6546 TriNum AP Low879.30.6823 Predom. Dn Low1089.20.5509 5B SF Bay Med773.90.7753 TriNum AP Med664.30.9032 Predom. Dn L/M782.10.7671 5B SF Bay M/H697.30.8604 TriNum AP High588.81.0190 Predom. Dn Med654.30.9171 5B SF Bay High669.20.8965 TriNum W/L Low1189.90.5043 Predom. Dn M/H579.61.0352 5B AP Low984.80.6092 TriNum W/L Med815.30.7359 Predom. Dn High539.51.1121 5B AP L/M760.60.7888 TriNum W/L Hig701.80.8549 ChiMac Up Low931.50.6441 5B AP Med653.80.9177 Predom. Upwind756.80.7928 ChiMac Up Med833.40.7199 5B AP M/H596.51.0058 Predom. Reaching670.50.8948 ChiMac Up High721.40.8317 5B AP High570.31.0521 Predom. Downwind717.30.8364 ChiMac Off Low923.00.6500 5B W/L Low1342.60.4469 Predom. Up Low1070.70.5604 ChiMac Off Med805.60.7448 5B W/L L/M960.30.6248 Predom. Up L/M801.40.7487 ChiMac Off High668.50.8976 5B W/L Med798.70.7512 Predom. Up Med697.70.8600 ChiMac AP Low922.00.6507 5B W/L M/H711.40.8434 Predom. Up M/H648.30.9255 ChiMac AP Med815.70.7355 5B W/L High680.70.8815 Predom. Up High631.80.9496 ChiMac AP High692.50.8665 W/L 60-40 Low1345.50.4459 Predom. Rc Low960.00.6250 BayMac Cove Island1067.30.5622 W/L 60-40 L/M970.90.6180 Predom. Rc L/M715.10.8390 BayMac Shore1057.80.5672 W/L 60-40 Med815.30.7360 Predom. Rc Med619.70.9682 Harvest Moon586.01.0238 W/L 60-40 M/H734.70.8167 Predom. Rc M/H568.11.0562 5B SF Bay Low1125.40.5332 W/L 60-40 High709.60.8456      SA/DSPL Up20.31SA/DSPL Dn28.53
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance728.70.8234
Triple Number Coastal/Long Distance Low879.40.6823
Triple Number Coastal/Long Distance Medium664.20.9033
Triple Number Coastal/Long Distance High588.81.0190
Triple Number Windward/Leeward Low1132.50.5298
Triple Number Windward/Leeward Medium815.30.7359
Triple Number Windward/Leeward High701.80.8549
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1847.31258.2945.2781.6684.6635.4600.2542.8523.6
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance728.70.8234
Triple Number Coastal/Long Distance Low879.40.6823
Triple Number Coastal/Long Distance Medium664.20.9033
Triple Number Coastal/Long Distance High588.81.0190
Triple Number Windward/Leeward Low1132.50.5298
Triple Number Windward/Leeward Medium815.30.7359
Triple Number Windward/Leeward High701.80.8549
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1847.31258.2945.2781.6684.6635.4600.2542.8523.6
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance728.7
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1847.31258.2945.2781.6684.6635.4600.2542.8523.6
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low879.40.6823
Triple Number Coastal/Long Distance Medium664.20.9033
Triple Number Coastal/Long Distance High588.81.0190
Triple Number Windward/Leeward Low1132.50.5298
Triple Number Windward/Leeward Medium815.30.7359
Triple Number Windward/Leeward High701.80.8549
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating728.70.8234
FinRating, kevyt tuuli1324.80.7548
FinRating, kova tuuli573.80.8714
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low879.40.6823
Triple Number Coastal/Long Distance Medium664.20.9033
Triple Number Coastal/Long Distance High588.81.0190
Triple Number Windward/Leeward Low1132.50.5298
Triple Number Windward/Leeward Medium815.30.7359
Triple Number Windward/Leeward High701.80.8549
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8234
Triple Number Coastal/Long Distance Low0.6823
Triple Number Coastal/Long Distance Medium0.9033
Triple Number Coastal/Long Distance High1.0190
Triple Number Windward/Leeward Low0.5298
Triple Number Windward/Leeward Medium0.7359
Triple Number Windward/Leeward High0.8549
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1847.31258.2945.2781.6684.6635.4600.2542.8523.6
For information
General Purpose Handicap (GPH)755.1
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance728.70.8234
Triple Number Coastal/Long Distance Low879.40.6823
Triple Number Coastal/Long Distance Medium664.20.9033
Triple Number Coastal/Long Distance High588.81.0190
Triple Number Windward/Leeward Low1132.50.5298
Triple Number Windward/Leeward Medium815.30.7359
Triple Number Windward/Leeward High701.80.8549
Saronikos S All Purpose767.60.7817
Saronikos S Upwind864.70.6939
Saronikos S Downwind655.60.9152
Saronikos N All Purpose809.70.7410
Saronikos N Upwind904.60.6633
Saronikos N Downwind723.50.8293
Saronikos SW All Purpose779.00.7702
Saronikos SW Upwind892.10.6725
Saronikos SW Downwind670.80.8945
Saronikos NE All Purpose845.80.7094
Saronikos NE Upwind849.30.7064
Saronikos NE Downwind822.70.7293
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1847.31258.2945.2781.6684.6635.4600.2542.8523.6
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low879.40.6823
Triple Number Coastal/Long Distance Medium664.20.9033
Triple Number Coastal/Long Distance High588.81.0190
Triple Number Windward/Leeward Low1132.50.5298
Triple Number Windward/Leeward Medium815.30.7359
Triple Number Windward/Leeward High701.80.8549
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose697.40.8604
5-Band All Purpose Low1073.90.5587
5-Band All Purpose L/M788.60.7608
5-Band All Purpose Med674.10.8901
5-Band All Purpose M/H612.70.9792
5-Band All Purpose High584.71.0262
Single Number Predominant Upwind722.20.8308
Single Number Predominant Reaching641.70.9351
Single Number Predominant Downwind682.90.8786
5-Band 50-50 Windward/Leeward Low1342.60.4469
5-Band 50-50 Windward/Leeward L/M960.30.6248
5-Band 50-50 Windward/Leeward Med798.70.7512
5-Band 50-50 Windward/Leeward M/H711.40.8434
5-Band 50-50 Windward/Leeward High680.70.8815
5-Band 60-40 Windward/Leeward Low1345.50.4459
5-Band 60-40 Windward/Leeward L/M970.90.6180
5-Band 60-40 Windward/Leeward Med815.30.7360
5-Band 60-40 Windward/Leeward M/H734.70.8167
5-Band 60-40 Windward/Leeward High709.60.8456
Triple Number 50-50 Windward/Leeward Low1189.90.5043
Triple Number 50-50 Windward/Leeward Med815.40.7358
Triple Number 50-50 Windward/Leeward High701.80.8549
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward837.90.7161
Triple Number 60-40 Windward/Leeward Low1195.40.5019
Triple Number 60-40 Windward/Leeward Med831.10.7219
Triple Number 60-40 Windward/Leeward High726.50.8259
Triple Number All-Purpose Low959.10.6256
Triple Number All-Purpose Med685.40.8754
Triple Number All-Purpose High604.60.9925
Triple Number Predominant Upwind Low971.20.6178
Triple Number Predominant Upwind Med711.30.8436
Triple Number Predominant Upwind High649.10.9243
Triple Number Predominant Reaching Low866.10.6927
Triple Number Predominant Reaching Med639.20.9386
Triple Number Predominant Reaching High550.31.0904
Triple Number Predominant Downwind Low964.90.6218
Triple Number Predominant Downwind Med667.70.8987
Triple Number Predominant Downwind High557.71.0759
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance728.70.8234
Triple Number Coastal/Long Distance Low879.40.6823
Triple Number Coastal/Long Distance Medium664.20.9033
Triple Number Coastal/Long Distance High588.81.0190
Triple Number Windward/Leeward Low1132.50.5298
Triple Number Windward/Leeward Medium815.30.7359
Triple Number Windward/Leeward High701.80.8549
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1847.31258.2945.2781.6684.6635.4600.2542.8523.6
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance728.70.8234
Triple Number Coastal/Long Distance Low879.40.6823
Triple Number Coastal/Long Distance Medium664.20.9033
Triple Number Coastal/Long Distance High588.81.0190
Triple Number Windward/Leeward Low1132.50.5298
Triple Number Windward/Leeward Medium815.30.7359
Triple Number Windward/Leeward High701.80.8549
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1847.31258.2945.2781.6684.6635.4600.2542.8523.6
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low879.4
Triple Number Coastal/Long Distance Medium664.2
Triple Number Coastal/Long Distance High588.8
Triple Number Windward/Leeward Low1132.5
Triple Number Windward/Leeward Medium815.3
Triple Number Windward/Leeward High701.8
Predominantly Upwind723.8
Predominantly Downwind682.0
Predominantly Reaching653.2
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance728.70.8234
Triple Number Coastal/Long Distance Low879.40.6823
Triple Number Coastal/Long Distance Medium664.20.9033
Triple Number Coastal/Long Distance High588.81.0190
Triple Number Windward/Leeward Low1132.50.5298
Triple Number Windward/Leeward Medium815.30.7359
Triple Number Windward/Leeward High701.80.8549
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1847.31258.2945.2781.6684.6635.4600.2542.8523.6
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6823
Triple Number Coastal/Long Distance Medium0.9033
Triple Number Coastal/Long Distance High1.0190
Triple Number Windward/Leeward Low0.5298
Triple Number Windward/Leeward Medium0.7359
Triple Number Windward/Leeward High0.8549
Coastal/Long Distance0.8234
Predominantly Upwind0.8289
Predominantly Downwind0.8797
For information
General Purpose Handicap (GPH)755.1
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.8968
Distanseseilas Trippeltall svak vind0.6823
Distanseseilas Trippeltall mellomvind0.9033
Distanseseilas Trippeltall sterk vind1.0190
Pølsebane Trippeltall svak vind0.5298
Pølsebane Trippeltall mellomvind0.7359
Pølsebane Trippeltall sterk vind0.8549
Motvind Singeltall0.8289
Medvind Singeltall0.8797
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low879.40.6823
Triple Number Coastal/Long Distance Medium664.20.9033
Triple Number Coastal/Long Distance High588.81.0190
Triple Number Windward/Leeward Low1132.50.5298
Triple Number Windward/Leeward Medium815.30.7359
Triple Number Windward/Leeward High701.80.8549
Coastal/Long Distance728.70.8234
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind723.80.8289
Predominantly Downwind682.00.8797
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore668.90.8971
Cape Doctor Coastal558.01.0752
Triple Number Coastal/Long Distance Low879.40.6823
Triple Number Coastal/Long Distance Medium664.20.9033
Triple Number Coastal/Long Distance High588.81.0190
Triple Number Windward/Leeward Low1132.50.5298
Triple Number Windward/Leeward Medium815.30.7359
Triple Number Windward/Leeward High701.80.8549
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6823
Triple Number Coastal/Long Distance Medium0.9033
Triple Number Coastal/Long Distance High1.0190
Triple Number Windward/Leeward Low0.5298
Triple Number Windward/Leeward Medium0.7359
Triple Number Windward/Leeward High0.8549
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6823
Triple Number Coastal/Long Distance Medium0.9033
Triple Number Coastal/Long Distance High1.0190
Triple Number Windward/Leeward Low0.5298
Triple Number Windward/Leeward Medium0.7359
Triple Number Windward/Leeward High0.8549
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance728.70.8234
Triple Number Coastal/Long Distance Low879.40.6823
Triple Number Coastal/Long Distance Medium664.20.9033
Triple Number Coastal/Long Distance High588.81.0190
Triple Number Windward/Leeward Low1132.50.5298
Triple Number Windward/Leeward Medium815.30.7359
Triple Number Windward/Leeward High701.80.8549
Predominantly Upwind723.80.8289
Predominantly Downwind682.00.8797
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1847.31258.2945.2781.6684.6635.4600.2542.8523.6
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance728.70.8234
Triple Number Coastal/Long Distance Low879.40.6823
Triple Number Coastal/Long Distance Medium664.20.9033
Triple Number Coastal/Long Distance High588.81.0190
Triple Number Windward/Leeward Low1132.50.5298
Triple Number Windward/Leeward Medium815.30.7359
Triple Number Windward/Leeward High701.80.8549
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1847.31258.2945.2781.6684.6635.4600.2542.8523.6
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP697.40.8604 Predom. Dn High539.51.1121 5B AP M/H596.51.0058 TriNum AP Low879.30.6823 Predom. Rc Low960.00.6250 5B AP High570.31.0521 TriNum AP Med664.30.9032 Predom. Rc L/M715.10.8390 5B SF Bay Low1125.40.5332 TriNum AP High588.81.0190 Predom. Rc Med619.70.9682 5B SF Bay L/M916.60.6546 TriNum W/L Low1189.90.5043 Predom. Rc M/H568.11.0562 5B SF Bay Med773.90.7753 TriNum W/L Med815.30.7359 Predom. Rc High539.31.1125 5B SF Bay M/H697.30.8604 TriNum W/L Hig701.80.8549 5B W/L Low1342.60.4469 5B SF Bay High669.20.8965 Predom. Upwind756.80.7928 5B W/L L/M960.30.6248 ChiMac Up Low931.50.6441 Predom. Reaching670.50.8948 5B W/L Med798.70.7512 ChiMac Up Med833.40.7199 Predom. Downwind717.30.8364 5B W/L M/H711.40.8434 ChiMac Up High721.40.8317 Predom. Up Low1070.70.5604 5B W/L High680.70.8815 ChiMac Off Low923.00.6500 Predom. Up L/M801.40.7487 W/L 60-40 Low1345.50.4459 ChiMac Off Med805.60.7448 Predom. Up Med697.70.8600 W/L 60-40 L/M970.90.6180 ChiMac Off High668.50.8976 Predom. Up M/H648.30.9255 W/L 60-40 Med815.30.7360 ChiMac AP Low922.00.6507 Predom. Up High631.80.9496 W/L 60-40 M/H734.70.8167 ChiMac AP Med815.70.7355 Predom. Dn Low1089.20.5509 W/L 60-40 High709.60.8456 ChiMac AP High692.50.8665 Predom. Dn L/M782.10.7671 5B AP Low984.80.6092 BayMac Cove Island1067.30.5622 Predom. Dn Med654.30.9171 5B AP L/M760.60.7888 BayMac Shore1057.80.5672 Predom. Dn M/H579.61.0352 5B AP Med653.80.9177 Harvest Moon586.01.0238      SA/DSPL Up20.31SA/DSPL Dn28.53
ORC Ref  04140004P6O Issued on 08/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
EstelleFIN 2040
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFINN EXPRESS 83Measurement06/05/1998HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall8.319Maximum beam2.794Draft1.430Displacement2,403Wetted area14.35IMS L7.063LSM06.745Accomod. length8.319Sink (kg/mm) 10.27
VCGD-0.061VCGM0.031 RM Rated (kg·m) 37.1Limit of positive stability(°) 114.8 Stability Index 111.1 BLR index 0.0000Default crew weight393 Declared crew weight 350
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.380PBW0.097PIPA0.0026
PSD0.025PHD0.040PHL0.115
PSA20.0°ESL0.664
ST10.020ST20.086ST30.098
ST40.048ST50.130
RIG
BackstayFixedForestayAdjustable (turnbuckle)Inner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysYesCheckstaysNoSpreaders1Rotating mastNo
P9.250IG8.250ISP8.300MDT10.085MDL10.125MDT20.075MDL20.080TL2.400MW0.120GO0.120
E3.600J2.700BAS1.176FSD0.000SFJ0.090SPL2.800WPLTPSBD0.087MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date08/04/2020
SFFP0.506FFM0.957FF0.957LCFcl4.429SG1.0250
SAFP7.893FAM0.842FA0.842LCFsh4.640HBI0.890
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04140004P6O Issued on 08/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
EstelleFIN 2040
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMain0.140.701.312.252.9719.4028/04/2024
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentG10.060.521.032.053.104.178.27NoNo 17.1428/04/2024G30.050.340.671.372.152.918.29YesNo 11.7628/04/2024laminaatti
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS17.977.977.974.794.8831.9328/04/2024
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length8.3 mTable area0.33 m²Headroom1.40 mMinimum number of berths3Personal gear stowage0.12 m³Fresh water capacity35 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  04140004P6O Issued on 08/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org