Double HandedClub Certificate2026
Aaltojen kukkaFIN 12050
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 Angles44.9°41.9°39.6°38.2°38.2°38.5°38.8°40.5°44.2°
Beat VMG2.343.283.884.104.174.184.184.083.80
52°3.634.925.595.805.885.935.955.925.77
60°3.875.145.765.986.086.146.176.186.08
75°4.045.285.896.206.376.496.606.716.70
90°3.965.335.896.316.626.907.137.507.72
110°4.045.506.206.606.977.347.708.309.02
120°3.935.436.226.797.367.878.379.319.89
135°3.514.975.926.617.378.359.3811.2512.87
150°2.924.215.276.006.627.368.3711.2214.44
Run VMG2.523.654.565.215.746.377.259.7212.51
Gybe Angles140.3°143.7°149.0°152.1°150.7°146.3°145.3°146.6°150.3°
APH ToD:620.2CDL: 5.994APH ToT: 0.9674CertNo:asdf
BOAT
Classperformance/racerDesignerKari TyllilaBuilderKari TyllilaAge date01/2020Series date11/1997Offset fileFIN12050.offData fileFIN12050
HULL
Length Overall7.315Maximum Beam2.210Draft1.605Displacement770DLR4.5651IMS DivisionSportboatDynamic Allowance0.000%Age Allowance0.650%RS Assessment-0.178%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight150(declared)Minimum weight120 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail15.0315.29Headsail Luffed13.2313.23Headsail FlyingSymmetricAsymmetric45.6345.63 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS Maximum (m²)
Trysail4.71Storm Jib3.20Heavy Weather Jib8.64
SAIL LIMITS
Headsails5
✱ Woven polyester sails
Spinnakers4
STABILITY
Righting Moment 15.2 Stability Index 124.8
COMMENTS
hull file mod from J80
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  04140004H49 Issued on 07/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
Aaltojen kukkaFIN 12050
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 VMG1537.11098.1927.2877.3863.6860.7860.9882.6946.5
52°990.9732.4643.5620.3611.8607.5605.4607.9623.7
60°929.9700.9625.2602.2592.6586.7583.2582.4592.3
75°892.0681.2611.0581.0565.1554.3545.5536.6537.1
90°910.2675.2610.8570.8543.9522.1504.8480.2466.6
110°890.1654.1581.1545.1516.3490.6467.3433.6399.1
120°915.4663.0578.6530.1489.3457.4430.3386.8364.2
135°1025.6724.3608.1544.3488.2431.2383.9319.9279.6
150°1234.8855.0683.5600.2543.8489.4430.0320.9249.4
Run VMG1425.8987.3789.2691.0627.6565.1496.5370.5287.8
Selected Courses
Windward / Leeward1481.51042.7858.2784.1745.6712.9678.7626.6617.2
All purpose1130.3812.5691.6640.7610.2584.3560.4526.5517.3
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward760.20.7892
All purpose620.20.9674
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low752.10.7978
Triple Number Coastal/Long Distance Medium620.70.9667
Triple Number Coastal/Long Distance High553.71.0837
Triple Number Windward/Leeward Low950.40.6313
Triple Number Windward/Leeward Medium759.70.7898
Triple Number Windward/Leeward High667.70.8986
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance669.80.8958
Triple Number Coastal/Long Distance Low752.10.7978
Triple Number Coastal/Long Distance Medium620.70.9667
Triple Number Coastal/Long Distance High553.71.0837
Triple Number Windward/Leeward Low950.40.6313
Triple Number Windward/Leeward Medium759.70.7898
Triple Number Windward/Leeward High667.70.8986
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1475.91037.1811.5713.1651.5607.2564.7495.7480.8
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6593
Downwind "popa"0.9277
70% up, 30% down "Ilhabela"0.7220
30% up, 70% down "Ilhabela-inverso"0.8267
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low752.10.7978
Triple Number Coastal/Long Distance Medium620.70.9667
Triple Number Coastal/Long Distance High553.71.0837
Triple Number Windward/Leeward Low950.40.6313
Triple Number Windward/Leeward Medium759.70.7898
Triple Number Windward/Leeward High667.70.8986
Predominantly Upwind687.00.8733
Predominantly Downwind599.61.0007
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP637.30.9415 Predom. Rc High485.21.2366 5B SF Bay L/M806.90.7436 TriNum AP Low752.10.7978 Predom. Dn Low883.30.6793 5B SF Bay Med724.90.8277 TriNum AP Med620.70.9666 Predom. Dn L/M676.40.8871 5B SF Bay M/H664.30.9032 TriNum AP High553.71.0837 Predom. Dn Med587.31.0217 5B SF Bay High626.80.9573 TriNum W/L Low996.10.6023 Predom. Dn M/H503.91.1907 5B AP Low823.80.7283 TriNum W/L Med759.70.7898 Predom. Dn High441.81.3582 5B AP L/M679.40.8831 TriNum W/L Hig667.70.8986 ChiMac Up Low823.60.7285 5B AP Med613.50.9780 Predom. Upwind711.40.8434 ChiMac Up Med761.60.7879 5B AP M/H563.01.0658 Predom. Reaching604.20.9931 ChiMac Up High687.20.8731 5B AP High530.81.1304 Predom. Downwind619.70.9682 ChiMac Off Low773.90.7753 5B W/L Low1106.30.5424 Predom. Up Low912.50.6575 ChiMac Off Med689.00.8708 5B W/L L/M842.60.7121 Predom. Up L/M729.60.8224 ChiMac Off High580.21.0342 5B W/L Med750.20.7997 Predom. Up Med673.70.8905 ChiMac AP Low796.20.7535 5B W/L M/H681.40.8805 Predom. Up M/H641.80.9349 ChiMac AP Med723.70.8291 5B W/L High634.00.9464 Predom. Up High630.40.9517 ChiMac AP High633.00.9479 W/L 60-40 Low1118.00.5367 Predom. Rc Low805.00.7453 BayMac Cove Island905.70.6625 W/L 60-40 L/M859.20.6983 Predom. Rc L/M641.10.9359 BayMac Shore900.20.6665 W/L 60-40 Med774.30.7749 Predom. Rc Med575.51.0425 Harvest Moon524.81.1433 W/L 60-40 M/H718.10.8355 Predom. Rc M/H520.01.1538 5B SF Bay Low941.40.6373 W/L 60-40 High685.20.8757      SA/DSPL Up33.68SA/DSPL Dn72.27
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance669.80.8958
Triple Number Coastal/Long Distance Low752.10.7978
Triple Number Coastal/Long Distance Medium620.70.9667
Triple Number Coastal/Long Distance High553.71.0837
Triple Number Windward/Leeward Low950.40.6313
Triple Number Windward/Leeward Medium759.70.7898
Triple Number Windward/Leeward High667.70.8986
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1475.91037.1811.5713.1651.5607.2564.7495.7480.8
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance669.80.8958
Triple Number Coastal/Long Distance Low752.10.7978
Triple Number Coastal/Long Distance Medium620.70.9667
Triple Number Coastal/Long Distance High553.71.0837
Triple Number Windward/Leeward Low950.40.6313
Triple Number Windward/Leeward Medium759.70.7898
Triple Number Windward/Leeward High667.70.8986
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1475.91037.1811.5713.1651.5607.2564.7495.7480.8
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance669.8
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1475.91037.1811.5713.1651.5607.2564.7495.7480.8
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low752.10.7978
Triple Number Coastal/Long Distance Medium620.70.9667
Triple Number Coastal/Long Distance High553.71.0837
Triple Number Windward/Leeward Low950.40.6313
Triple Number Windward/Leeward Medium759.70.7898
Triple Number Windward/Leeward High667.70.8986
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating669.80.8958
FinRating, kevyt tuuli1089.20.9181
FinRating, kova tuuli532.80.9384
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low752.10.7978
Triple Number Coastal/Long Distance Medium620.70.9667
Triple Number Coastal/Long Distance High553.71.0837
Triple Number Windward/Leeward Low950.40.6313
Triple Number Windward/Leeward Medium759.70.7898
Triple Number Windward/Leeward High667.70.8986
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8958
Triple Number Coastal/Long Distance Low0.7978
Triple Number Coastal/Long Distance Medium0.9667
Triple Number Coastal/Long Distance High1.0837
Triple Number Windward/Leeward Low0.6313
Triple Number Windward/Leeward Medium0.7898
Triple Number Windward/Leeward High0.8986
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1475.91037.1811.5713.1651.5607.2564.7495.7480.8
For information
General Purpose Handicap (GPH)686.0
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance669.80.8958
Triple Number Coastal/Long Distance Low752.10.7978
Triple Number Coastal/Long Distance Medium620.70.9667
Triple Number Coastal/Long Distance High553.71.0837
Triple Number Windward/Leeward Low950.40.6313
Triple Number Windward/Leeward Medium759.70.7898
Triple Number Windward/Leeward High667.70.8986
Saronikos S All Purpose683.40.8780
Saronikos S Upwind805.00.7453
Saronikos S Downwind530.11.1319
Saronikos N All Purpose683.40.8780
Saronikos N Upwind840.70.7136
Saronikos N Downwind608.50.9860
Saronikos SW All Purpose679.10.8835
Saronikos SW Upwind809.90.7408
Saronikos SW Downwind550.41.0902
Saronikos NE All Purpose755.60.7941
Saronikos NE Upwind787.10.7623
Saronikos NE Downwind681.00.8810
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1475.91037.1811.5713.1651.5607.2564.7495.7480.8
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low752.10.7978
Triple Number Coastal/Long Distance Medium620.70.9667
Triple Number Coastal/Long Distance High553.71.0837
Triple Number Windward/Leeward Low950.40.6313
Triple Number Windward/Leeward Medium759.70.7898
Triple Number Windward/Leeward High667.70.8986
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose637.30.9415
5-Band All Purpose Low895.20.6703
5-Band All Purpose L/M702.10.8546
5-Band All Purpose Med630.30.9520
5-Band All Purpose M/H573.31.0466
5-Band All Purpose High536.91.1176
Single Number Predominant Upwind684.60.8764
Single Number Predominant Reaching587.01.0222
Single Number Predominant Downwind601.80.9970
5-Band 50-50 Windward/Leeward Low1106.30.5424
5-Band 50-50 Windward/Leeward L/M842.60.7121
5-Band 50-50 Windward/Leeward Med750.20.7997
5-Band 50-50 Windward/Leeward M/H681.40.8805
5-Band 50-50 Windward/Leeward High634.00.9464
5-Band 60-40 Windward/Leeward Low1118.00.5367
5-Band 60-40 Windward/Leeward L/M859.20.6983
5-Band 60-40 Windward/Leeward Med774.30.7749
5-Band 60-40 Windward/Leeward M/H718.10.8355
5-Band 60-40 Windward/Leeward High685.20.8757
Triple Number 50-50 Windward/Leeward Low996.10.6023
Triple Number 50-50 Windward/Leeward Med759.70.7898
Triple Number 50-50 Windward/Leeward High667.70.8986
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward785.10.7642
Triple Number 60-40 Windward/Leeward Low1008.90.5947
Triple Number 60-40 Windward/Leeward Med782.30.7669
Triple Number 60-40 Windward/Leeward High708.00.8475
Triple Number All-Purpose Low813.90.7371
Triple Number All-Purpose Med638.30.9400
Triple Number All-Purpose High562.81.0661
Triple Number Predominant Upwind Low840.40.7140
Triple Number Predominant Upwind Med681.10.8809
Triple Number Predominant Upwind High652.80.9191
Triple Number Predominant Reaching Low741.20.8095
Triple Number Predominant Reaching Med595.21.0081
Triple Number Predominant Reaching High499.71.2007
Triple Number Predominant Downwind Low798.10.7518
Triple Number Predominant Downwind Med596.71.0055
Triple Number Predominant Downwind High467.11.2845
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance669.80.8958
Triple Number Coastal/Long Distance Low752.10.7978
Triple Number Coastal/Long Distance Medium620.70.9667
Triple Number Coastal/Long Distance High553.71.0837
Triple Number Windward/Leeward Low950.40.6313
Triple Number Windward/Leeward Medium759.70.7898
Triple Number Windward/Leeward High667.70.8986
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1475.91037.1811.5713.1651.5607.2564.7495.7480.8
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance669.80.8958
Triple Number Coastal/Long Distance Low752.10.7978
Triple Number Coastal/Long Distance Medium620.70.9667
Triple Number Coastal/Long Distance High553.71.0837
Triple Number Windward/Leeward Low950.40.6313
Triple Number Windward/Leeward Medium759.70.7898
Triple Number Windward/Leeward High667.70.8986
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1475.91037.1811.5713.1651.5607.2564.7495.7480.8
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low752.1
Triple Number Coastal/Long Distance Medium620.7
Triple Number Coastal/Long Distance High553.7
Triple Number Windward/Leeward Low950.4
Triple Number Windward/Leeward Medium759.7
Triple Number Windward/Leeward High667.7
Predominantly Upwind687.0
Predominantly Downwind599.6
Predominantly Reaching586.7
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance669.80.8958
Triple Number Coastal/Long Distance Low752.10.7978
Triple Number Coastal/Long Distance Medium620.70.9667
Triple Number Coastal/Long Distance High553.71.0837
Triple Number Windward/Leeward Low950.40.6313
Triple Number Windward/Leeward Medium759.70.7898
Triple Number Windward/Leeward High667.70.8986
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1475.91037.1811.5713.1651.5607.2564.7495.7480.8
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7978
Triple Number Coastal/Long Distance Medium0.9667
Triple Number Coastal/Long Distance High1.0837
Triple Number Windward/Leeward Low0.6313
Triple Number Windward/Leeward Medium0.7898
Triple Number Windward/Leeward High0.8986
Coastal/Long Distance0.8958
Predominantly Upwind0.8733
Predominantly Downwind1.0007
For information
General Purpose Handicap (GPH)686.0
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9674
Distanseseilas Trippeltall svak vind0.7978
Distanseseilas Trippeltall mellomvind0.9667
Distanseseilas Trippeltall sterk vind1.0837
Pølsebane Trippeltall svak vind0.6313
Pølsebane Trippeltall mellomvind0.7898
Pølsebane Trippeltall sterk vind0.8986
Motvind Singeltall0.8733
Medvind Singeltall1.0007
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low752.10.7978
Triple Number Coastal/Long Distance Medium620.70.9667
Triple Number Coastal/Long Distance High553.71.0837
Triple Number Windward/Leeward Low950.40.6313
Triple Number Windward/Leeward Medium759.70.7898
Triple Number Windward/Leeward High667.70.8986
Coastal/Long Distance669.80.8958
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind687.00.8733
Predominantly Downwind599.61.0007
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore620.00.9678
Cape Doctor Coastal520.11.1536
Triple Number Coastal/Long Distance Low752.10.7978
Triple Number Coastal/Long Distance Medium620.70.9667
Triple Number Coastal/Long Distance High553.71.0837
Triple Number Windward/Leeward Low950.40.6313
Triple Number Windward/Leeward Medium759.70.7898
Triple Number Windward/Leeward High667.70.8986
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7978
Triple Number Coastal/Long Distance Medium0.9667
Triple Number Coastal/Long Distance High1.0837
Triple Number Windward/Leeward Low0.6313
Triple Number Windward/Leeward Medium0.7898
Triple Number Windward/Leeward High0.8986
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7978
Triple Number Coastal/Long Distance Medium0.9667
Triple Number Coastal/Long Distance High1.0837
Triple Number Windward/Leeward Low0.6313
Triple Number Windward/Leeward Medium0.7898
Triple Number Windward/Leeward High0.8986
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance669.80.8958
Triple Number Coastal/Long Distance Low752.10.7978
Triple Number Coastal/Long Distance Medium620.70.9667
Triple Number Coastal/Long Distance High553.71.0837
Triple Number Windward/Leeward Low950.40.6313
Triple Number Windward/Leeward Medium759.70.7898
Triple Number Windward/Leeward High667.70.8986
Predominantly Upwind687.00.8733
Predominantly Downwind599.61.0007
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1475.91037.1811.5713.1651.5607.2564.7495.7480.8
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance669.80.8958
Triple Number Coastal/Long Distance Low752.10.7978
Triple Number Coastal/Long Distance Medium620.70.9667
Triple Number Coastal/Long Distance High553.71.0837
Triple Number Windward/Leeward Low950.40.6313
Triple Number Windward/Leeward Medium759.70.7898
Triple Number Windward/Leeward High667.70.8986
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1475.91037.1811.5713.1651.5607.2564.7495.7480.8
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP637.30.9415 Predom. Dn High441.81.3582 5B AP M/H563.01.0658 TriNum AP Low752.10.7978 Predom. Rc Low805.00.7453 5B AP High530.81.1304 TriNum AP Med620.70.9666 Predom. Rc L/M641.10.9359 5B SF Bay Low941.40.6373 TriNum AP High553.71.0837 Predom. Rc Med575.51.0425 5B SF Bay L/M806.90.7436 TriNum W/L Low996.10.6023 Predom. Rc M/H520.01.1538 5B SF Bay Med724.90.8277 TriNum W/L Med759.70.7898 Predom. Rc High485.21.2366 5B SF Bay M/H664.30.9032 TriNum W/L Hig667.70.8986 5B W/L Low1106.30.5424 5B SF Bay High626.80.9573 Predom. Upwind711.40.8434 5B W/L L/M842.60.7121 ChiMac Up Low823.60.7285 Predom. Reaching604.20.9931 5B W/L Med750.20.7997 ChiMac Up Med761.60.7879 Predom. Downwind619.70.9682 5B W/L M/H681.40.8805 ChiMac Up High687.20.8731 Predom. Up Low912.50.6575 5B W/L High634.00.9464 ChiMac Off Low773.90.7753 Predom. Up L/M729.60.8224 W/L 60-40 Low1118.00.5367 ChiMac Off Med689.00.8708 Predom. Up Med673.70.8905 W/L 60-40 L/M859.20.6983 ChiMac Off High580.21.0342 Predom. Up M/H641.80.9349 W/L 60-40 Med774.30.7749 ChiMac AP Low796.20.7535 Predom. Up High630.40.9517 W/L 60-40 M/H718.10.8355 ChiMac AP Med723.70.8291 Predom. Dn Low883.30.6793 W/L 60-40 High685.20.8757 ChiMac AP High633.00.9479 Predom. Dn L/M676.40.8871 5B AP Low823.80.7283 BayMac Cove Island905.70.6625 Predom. Dn Med587.31.0217 5B AP L/M679.40.8831 BayMac Shore900.20.6665 Predom. Dn M/H503.91.1907 5B AP Med613.50.9780 Harvest Moon524.81.1433      SA/DSPL Up33.68SA/DSPL Dn72.27
ORC Ref  04140004H49 Issued on 07/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
Aaltojen kukkaFIN 12050
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
Classperformance/racerMeasurement14/10/2020HINPlan reviewHull constructionSolidCarbon rudderYesLight stanchionsNoTrim tabNo
Length overall7.315Maximum beam2.210Draft1.605Displacement770Wetted area8.71IMS L6.009LSM05.525Accomod. length7.183Sink (kg/mm) 6.19
VCGD-0.448VCGM-0.323 RM Rated (kg·m) 15.2Limit of positive stability(°) 133.8 Stability Index 124.8 BLR index 0.0000Default crew weight170 Declared crew weight 150
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
BackstayAdjustableForestayAdjustable (turnbuckle)Inner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P8.150IG8.000ISP9.100MDT10.080MDL10.110MDT2MDL2TLNo TaperMWGO
E3.300J2.800BAS1.000FSDSFJSPLWPLTPS4.200BDMWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date14/10/2020
SFFP0.163FFM1.018FF1.018LCFcl4.088SG
SAFP7.300FAM0.618FA0.618LCFsh4.234HBI0.821
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04140004H49 Issued on 07/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
Aaltojen kukkaFIN 12050
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.100.621.151.882.6515.03
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentG13.258.00NoNo 13.2326/02/2023J12.738.00NoNo 11.1226/02/2023
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment19.808.118.965.887.0583%45.63
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  04140004H49 Issued on 07/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org