Club Certificate2026
ArielFIN 11012
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 Angles46.7°44.2°42.5°40.5°38.9°38.0°37.6°38.2°39.3°
Beat VMG2.203.193.944.494.885.095.185.255.19
52°3.474.915.926.566.957.177.287.397.41
60°3.745.206.196.787.137.377.517.677.73
75°3.945.426.467.047.397.627.858.158.32
90°4.055.596.647.227.648.018.318.648.95
110°3.825.366.537.217.688.148.559.5510.52
120°3.605.166.347.097.608.108.609.7711.32
135°3.124.535.726.707.287.778.289.5811.53
150°2.553.814.935.946.797.317.768.7510.22
Run VMG2.213.304.275.145.966.577.057.898.89
Gybe Angles134.7°145.3°149.6°149.8°155.9°164.2°169.6°170.2°156.6°
APH ToD:571.5CDL: 8.825APH ToT: 1.0498CertNo:
BOAT
ClassBuckley 34DesignerBuckleyBuilderMikaTalo /Tommi LavonenAge date01/2000Series date06/1986Offset fileFIN11012.offData fileFIN11012
HULL
Length Overall10.454 mMaximum Beam3.010 mDraft1.820 mDisplacement3,200 kgDLR4.0597IMS DivisionCruiser/RacerDynamic Allowance0.250%Age Allowance0.650%RS Assessment-0.178%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight560 kg(declared)Minimum weight430 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail28.3529.21Headsail Luffed21.8721.87Headsail Flying40.5440.54Symmetric62.7862.78Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail8.10Storm Jib5.11Heavy Weather Jib13.78
SAIL LIMITS
Headsails5
✱ Woven polyester sails
Spinnakers4
STABILITY
Righting Moment 75.0 kg·m Stability Index 96.4
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  04140004VK3 Issued on 23/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
ArielFIN 11012
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 VMG1636.31129.0914.5802.4737.7707.5694.8686.0693.1
52°1036.8733.1608.6548.8517.9502.1494.7487.1485.8
60°961.5692.5581.6531.0504.9488.7479.3469.5465.7
75°913.8664.0557.3511.4487.0472.1458.5441.6432.6
90°888.0643.7541.9498.3471.3449.2433.4416.6402.1
110°943.2671.9551.5499.5468.5442.3421.1377.1342.1
120°998.8697.9567.7507.5473.7444.4418.4368.6318.0
135°1153.7794.3629.1537.0494.4463.5435.0375.7312.1
150°1412.9944.4730.0606.5530.5492.8464.1411.6352.2
Run VMG1631.51090.5843.0700.3604.4548.1510.3456.4405.2
Selected Courses
Windward / Leeward1633.91109.8878.8751.3671.0627.8602.5571.2549.1
All purpose1218.0844.1681.5597.3548.0519.0499.7470.5446.5
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward709.30.8459
All purpose571.51.0498
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low762.90.7865
Triple Number Coastal/Long Distance Medium568.31.0557
Triple Number Coastal/Long Distance High493.51.2157
Triple Number Windward/Leeward Low994.20.6035
Triple Number Windward/Leeward Medium704.30.8519
Triple Number Windward/Leeward High597.11.0048
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance624.80.9603
Triple Number Coastal/Long Distance Low762.90.7865
Triple Number Coastal/Long Distance Medium568.31.0557
Triple Number Coastal/Long Distance High493.51.2157
Triple Number Windward/Leeward Low994.20.6035
Triple Number Windward/Leeward Medium704.30.8519
Triple Number Windward/Leeward High597.11.0048
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1633.71107.8824.1675.3585.5538.7504.1448.2421.4
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7405
Downwind "popa"0.8836
70% up, 30% down "Ilhabela"0.7783
30% up, 70% down "Ilhabela-inverso"0.8352
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low762.90.7865
Triple Number Coastal/Long Distance Medium568.31.0557
Triple Number Coastal/Long Distance High493.51.2157
Triple Number Windward/Leeward Low994.20.6035
Triple Number Windward/Leeward Medium704.30.8519
Triple Number Windward/Leeward High597.11.0048
Predominantly Upwind620.00.9677
Predominantly Downwind584.01.0274
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP594.61.0092 Predom. Rc High443.01.3545 5B SF Bay L/M796.10.7537 TriNum AP Low762.80.7865 Predom. Dn Low942.60.6365 5B SF Bay Med664.60.9028 TriNum AP Med568.41.0556 Predom. Dn L/M673.70.8906 5B SF Bay M/H591.31.0147 TriNum AP High493.51.2157 Predom. Dn Med559.71.0720 5B SF Bay High558.01.0752 TriNum W/L Low1045.50.5739 Predom. Dn M/H488.81.2275 5B AP Low855.60.7013 TriNum W/L Med704.30.8519 Predom. Dn High445.01.3482 5B AP L/M656.10.9145 TriNum W/L Hig597.11.0048 ChiMac Up Low809.90.7409 5B AP Med558.51.0744 Predom. Upwind649.10.9244 ChiMac Up Med719.60.8338 5B AP M/H502.01.1951 Predom. Reaching568.31.0557 ChiMac Up High615.40.9749 5B AP High471.41.2729 Predom. Downwind613.10.9786 ChiMac Off Low797.30.7526 5B W/L Low1183.00.5072 Predom. Up Low936.90.6404 ChiMac Off Med692.90.8659 5B W/L L/M837.20.7167 Predom. Up L/M692.50.8664 ChiMac Off High569.61.0534 5B W/L Med688.90.8710 Predom. Up Med596.71.0056 ChiMac AP Low798.20.7517 5B W/L M/H607.20.9881 Predom. Up M/H547.01.0968 ChiMac AP Med702.40.8542 5B W/L High572.81.0475 Predom. Up High526.71.1391 ChiMac AP High590.01.0169 W/L 60-40 Low1186.90.5055 Predom. Rc Low823.40.7286 BayMac Cove Island928.50.6462 W/L 60-40 L/M845.90.7093 Predom. Rc L/M610.70.9825 BayMac Shore919.40.6526 W/L 60-40 Med702.00.8547 Predom. Rc Med526.01.1407 Harvest Moon494.01.2146 W/L 60-40 M/H625.60.9591 Predom. Rc M/H474.11.2655 5B SF Bay Low986.00.6085 W/L 60-40 High596.01.0067      SA/DSPL Up23.04SA/DSPL Dn41.80
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance624.80.9603
Triple Number Coastal/Long Distance Low762.90.7865
Triple Number Coastal/Long Distance Medium568.31.0557
Triple Number Coastal/Long Distance High493.51.2157
Triple Number Windward/Leeward Low994.20.6035
Triple Number Windward/Leeward Medium704.30.8519
Triple Number Windward/Leeward High597.11.0048
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1633.71107.8824.1675.3585.5538.7504.1448.2421.4
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance624.80.9603
Triple Number Coastal/Long Distance Low762.90.7865
Triple Number Coastal/Long Distance Medium568.31.0557
Triple Number Coastal/Long Distance High493.51.2157
Triple Number Windward/Leeward Low994.20.6035
Triple Number Windward/Leeward Medium704.30.8519
Triple Number Windward/Leeward High597.11.0048
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1633.71107.8824.1675.3585.5538.7504.1448.2421.4
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance624.8
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1633.71107.8824.1675.3585.5538.7504.1448.2421.4
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low762.90.7865
Triple Number Coastal/Long Distance Medium568.31.0557
Triple Number Coastal/Long Distance High493.51.2157
Triple Number Windward/Leeward Low994.20.6035
Triple Number Windward/Leeward Medium704.30.8519
Triple Number Windward/Leeward High597.11.0048
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating624.80.9603
FinRating, kevyt tuuli1164.90.8585
FinRating, kova tuuli472.41.0584
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low762.90.7865
Triple Number Coastal/Long Distance Medium568.31.0557
Triple Number Coastal/Long Distance High493.51.2157
Triple Number Windward/Leeward Low994.20.6035
Triple Number Windward/Leeward Medium704.30.8519
Triple Number Windward/Leeward High597.11.0048
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9603
Triple Number Coastal/Long Distance Low0.7865
Triple Number Coastal/Long Distance Medium1.0557
Triple Number Coastal/Long Distance High1.2157
Triple Number Windward/Leeward Low0.6035
Triple Number Windward/Leeward Medium0.8519
Triple Number Windward/Leeward High1.0048
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1633.71107.8824.1675.3585.5538.7504.1448.2421.4
For information
General Purpose Handicap (GPH)647.5
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance624.80.9603
Triple Number Coastal/Long Distance Low762.90.7865
Triple Number Coastal/Long Distance Medium568.31.0557
Triple Number Coastal/Long Distance High493.51.2157
Triple Number Windward/Leeward Low994.20.6035
Triple Number Windward/Leeward Medium704.30.8519
Triple Number Windward/Leeward High597.11.0048
Saronikos S All Purpose660.50.9084
Saronikos S Upwind747.70.8024
Saronikos S Downwind558.21.0750
Saronikos N All Purpose695.10.8632
Saronikos N Upwind782.00.7673
Saronikos N Downwind618.60.9700
Saronikos SW All Purpose668.40.8977
Saronikos SW Upwind773.60.7756
Saronikos SW Downwind566.91.0584
Saronikos NE All Purpose726.40.8260
Saronikos NE Upwind731.20.8206
Saronikos NE Downwind703.30.8532
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1633.71107.8824.1675.3585.5538.7504.1448.2421.4
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low762.90.7865
Triple Number Coastal/Long Distance Medium568.31.0557
Triple Number Coastal/Long Distance High493.51.2157
Triple Number Windward/Leeward Low994.20.6035
Triple Number Windward/Leeward Medium704.30.8519
Triple Number Windward/Leeward High597.11.0048
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose594.61.0092
5-Band All Purpose Low933.20.6429
5-Band All Purpose L/M679.80.8826
5-Band All Purpose Med576.21.0413
5-Band All Purpose M/H516.51.1618
5-Band All Purpose High485.11.2367
Single Number Predominant Upwind618.70.9698
Single Number Predominant Reaching544.51.1020
Single Number Predominant Downwind584.81.0261
5-Band 50-50 Windward/Leeward Low1183.00.5072
5-Band 50-50 Windward/Leeward L/M837.20.7167
5-Band 50-50 Windward/Leeward Med688.90.8710
5-Band 50-50 Windward/Leeward M/H607.20.9881
5-Band 50-50 Windward/Leeward High572.81.0475
5-Band 60-40 Windward/Leeward Low1186.90.5055
5-Band 60-40 Windward/Leeward L/M845.90.7093
5-Band 60-40 Windward/Leeward Med702.00.8547
5-Band 60-40 Windward/Leeward M/H625.60.9591
5-Band 60-40 Windward/Leeward High596.01.0067
Triple Number 50-50 Windward/Leeward Low1045.50.5739
Triple Number 50-50 Windward/Leeward Med704.40.8518
Triple Number 50-50 Windward/Leeward High597.11.0048
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward722.40.8305
Triple Number 60-40 Windward/Leeward Low1050.80.5710
Triple Number 60-40 Windward/Leeward Med716.80.8370
Triple Number 60-40 Windward/Leeward High616.60.9730
Triple Number All-Purpose Low831.40.7217
Triple Number All-Purpose Med586.71.0226
Triple Number All-Purpose High507.81.1816
Triple Number Predominant Upwind Low845.80.7094
Triple Number Predominant Upwind Med609.50.9844
Triple Number Predominant Upwind High546.11.0987
Triple Number Predominant Reaching Low743.00.8076
Triple Number Predominant Reaching Med544.31.1023
Triple Number Predominant Reaching High456.81.3135
Triple Number Predominant Downwind Low834.00.7194
Triple Number Predominant Downwind Med572.31.0484
Triple Number Predominant Downwind High468.21.2815
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance624.80.9603
Triple Number Coastal/Long Distance Low762.90.7865
Triple Number Coastal/Long Distance Medium568.31.0557
Triple Number Coastal/Long Distance High493.51.2157
Triple Number Windward/Leeward Low994.20.6035
Triple Number Windward/Leeward Medium704.30.8519
Triple Number Windward/Leeward High597.11.0048
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1633.71107.8824.1675.3585.5538.7504.1448.2421.4
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance624.80.9603
Triple Number Coastal/Long Distance Low762.90.7865
Triple Number Coastal/Long Distance Medium568.31.0557
Triple Number Coastal/Long Distance High493.51.2157
Triple Number Windward/Leeward Low994.20.6035
Triple Number Windward/Leeward Medium704.30.8519
Triple Number Windward/Leeward High597.11.0048
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1633.71107.8824.1675.3585.5538.7504.1448.2421.4
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low762.9
Triple Number Coastal/Long Distance Medium568.3
Triple Number Coastal/Long Distance High493.5
Triple Number Windward/Leeward Low994.2
Triple Number Windward/Leeward Medium704.3
Triple Number Windward/Leeward High597.1
Predominantly Upwind620.0
Predominantly Downwind584.0
Predominantly Reaching555.2
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance624.80.9603
Triple Number Coastal/Long Distance Low762.90.7865
Triple Number Coastal/Long Distance Medium568.31.0557
Triple Number Coastal/Long Distance High493.51.2157
Triple Number Windward/Leeward Low994.20.6035
Triple Number Windward/Leeward Medium704.30.8519
Triple Number Windward/Leeward High597.11.0048
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1633.71107.8824.1675.3585.5538.7504.1448.2421.4
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7865
Triple Number Coastal/Long Distance Medium1.0557
Triple Number Coastal/Long Distance High1.2157
Triple Number Windward/Leeward Low0.6035
Triple Number Windward/Leeward Medium0.8519
Triple Number Windward/Leeward High1.0048
Coastal/Long Distance0.9603
Predominantly Upwind0.9677
Predominantly Downwind1.0274
For information
General Purpose Handicap (GPH)647.5
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0498
Distanseseilas Trippeltall svak vind0.7865
Distanseseilas Trippeltall mellomvind1.0557
Distanseseilas Trippeltall sterk vind1.2157
Pølsebane Trippeltall svak vind0.6035
Pølsebane Trippeltall mellomvind0.8519
Pølsebane Trippeltall sterk vind1.0048
Motvind Singeltall0.9677
Medvind Singeltall1.0274
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low762.90.7865
Triple Number Coastal/Long Distance Medium568.31.0557
Triple Number Coastal/Long Distance High493.51.2157
Triple Number Windward/Leeward Low994.20.6035
Triple Number Windward/Leeward Medium704.30.8519
Triple Number Windward/Leeward High597.11.0048
Coastal/Long Distance624.80.9603
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind620.00.9677
Predominantly Downwind584.01.0274
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore555.81.0796
Cape Doctor Coastal453.71.3224
Triple Number Coastal/Long Distance Low762.90.7865
Triple Number Coastal/Long Distance Medium568.31.0557
Triple Number Coastal/Long Distance High493.51.2157
Triple Number Windward/Leeward Low994.20.6035
Triple Number Windward/Leeward Medium704.30.8519
Triple Number Windward/Leeward High597.11.0048
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7865
Triple Number Coastal/Long Distance Medium1.0557
Triple Number Coastal/Long Distance High1.2157
Triple Number Windward/Leeward Low0.6035
Triple Number Windward/Leeward Medium0.8519
Triple Number Windward/Leeward High1.0048
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7865
Triple Number Coastal/Long Distance Medium1.0557
Triple Number Coastal/Long Distance High1.2157
Triple Number Windward/Leeward Low0.6035
Triple Number Windward/Leeward Medium0.8519
Triple Number Windward/Leeward High1.0048
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance624.80.9603
Triple Number Coastal/Long Distance Low762.90.7865
Triple Number Coastal/Long Distance Medium568.31.0557
Triple Number Coastal/Long Distance High493.51.2157
Triple Number Windward/Leeward Low994.20.6035
Triple Number Windward/Leeward Medium704.30.8519
Triple Number Windward/Leeward High597.11.0048
Predominantly Upwind620.00.9677
Predominantly Downwind584.01.0274
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1633.71107.8824.1675.3585.5538.7504.1448.2421.4
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance624.80.9603
Triple Number Coastal/Long Distance Low762.90.7865
Triple Number Coastal/Long Distance Medium568.31.0557
Triple Number Coastal/Long Distance High493.51.2157
Triple Number Windward/Leeward Low994.20.6035
Triple Number Windward/Leeward Medium704.30.8519
Triple Number Windward/Leeward High597.11.0048
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1633.71107.8824.1675.3585.5538.7504.1448.2421.4
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP594.61.0092 Predom. Dn High445.01.3482 5B AP M/H502.01.1951 TriNum AP Low762.80.7865 Predom. Rc Low823.40.7286 5B AP High471.41.2729 TriNum AP Med568.41.0556 Predom. Rc L/M610.70.9825 5B SF Bay Low986.00.6085 TriNum AP High493.51.2157 Predom. Rc Med526.01.1407 5B SF Bay L/M796.10.7537 TriNum W/L Low1045.50.5739 Predom. Rc M/H474.11.2655 5B SF Bay Med664.60.9028 TriNum W/L Med704.30.8519 Predom. Rc High443.01.3545 5B SF Bay M/H591.31.0147 TriNum W/L Hig597.11.0048 5B W/L Low1183.00.5072 5B SF Bay High558.01.0752 Predom. Upwind649.10.9244 5B W/L L/M837.20.7167 ChiMac Up Low809.90.7409 Predom. Reaching568.31.0557 5B W/L Med688.90.8710 ChiMac Up Med719.60.8338 Predom. Downwind613.10.9786 5B W/L M/H607.20.9881 ChiMac Up High615.40.9749 Predom. Up Low936.90.6404 5B W/L High572.81.0475 ChiMac Off Low797.30.7526 Predom. Up L/M692.50.8664 W/L 60-40 Low1186.90.5055 ChiMac Off Med692.90.8659 Predom. Up Med596.71.0056 W/L 60-40 L/M845.90.7093 ChiMac Off High569.61.0534 Predom. Up M/H547.01.0968 W/L 60-40 Med702.00.8547 ChiMac AP Low798.20.7517 Predom. Up High526.71.1391 W/L 60-40 M/H625.60.9591 ChiMac AP Med702.40.8542 Predom. Dn Low942.60.6365 W/L 60-40 High596.01.0067 ChiMac AP High590.01.0169 Predom. Dn L/M673.70.8906 5B AP Low855.60.7013 BayMac Cove Island928.50.6462 Predom. Dn Med559.71.0720 5B AP L/M656.10.9145 BayMac Shore919.40.6526 Predom. Dn M/H488.81.2275 5B AP Med558.51.0744 Harvest Moon494.01.2146      SA/DSPL Up23.04SA/DSPL Dn41.80
ORC Ref  04140004VK3 Issued on 23/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
ArielFIN 11012
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassBuckley 34MeasurementHINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.454Maximum beam3.010Draft1.820Displacement3,200Wetted area19.30IMS L9.453LSM09.237Accomod. length9.783Sink (kg/mm) 15.87
VCGD0.169VCGM0.161 RM Rated (kg·m) 75.0Limit of positive stability(°) 98.1 Stability Index 96.4 BLR index 0.0000Default crew weight615 Declared crew weight 560
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.380PBWPIPA0.0014
PSDPHDPHL
PSAESL
ST1ST2ST3
ST4ST5
RIG
BackstayAdjustableForestayAdjustable (turnbuckle)Inner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P10.860IG10.100ISP10.200MDT10.090MDL10.140MDT2MDL2TLMWGO
E4.260J3.480BAS1.100FSDSFJSPL3.660WPLTPS4.620BDMWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date02/08/2024
SFFP0.547FFMFF0.989LCFcl5.874SG
SAFP9.521FAMFA0.778LCFsh6.070HBI0.870
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04140004VK3 Issued on 23/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
ArielFIN 11012
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment00.130.961.722.863.6528.35
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment00.001.162.204.195.825.9610.87NoYes040.5400.000.591.082.063.054.0310.63NoNo 21.87
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment110.4610.4610.467.326.7362.78
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length9.8 mTable area0.44 m²Headroom1.69 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity76 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity46 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04140004VK3 Issued on 23/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org