Double HandedClub Certificate2026
LOWFIN-11625
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 Angles45.9°43.0°41.1°40.2°39.7°39.6°39.7°40.4°42.6°
Beat VMG2.323.293.994.434.654.734.774.744.54
52°3.645.005.926.476.746.856.916.946.85
60°3.915.266.166.696.957.087.147.207.13
75°4.115.466.346.867.157.357.487.617.64
90°4.015.456.436.897.197.467.688.008.18
110°4.045.586.617.167.507.727.908.238.54
120°3.915.436.497.107.527.908.228.669.07
135°3.424.906.046.827.317.748.189.2210.36
150°2.844.155.286.236.907.357.768.7010.02
Run VMG2.463.594.575.426.136.697.127.898.79
Gybe Angles139.7°145.5°149.8°153.1°160.1°166.9°172.7°172.3°164.5°
APH ToD:580.5CDL: 8.200APH ToT: 1.0335CertNo:11625
BOAT
ClassFirst 34.7DesignerFarrBuilderBeneteauAge date02/2006Series date10/2005Offset fileFIRST347-DEEPRUDDER.offData fileL11625
HULL
Length Overall9.982 mMaximum Beam3.372 mDraft1.998 mDisplacement4,590 kgDLR6.6803IMS DivisionCruiser/RacerDynamic Allowance0.200%Age Allowance0.650%RS Assessment-0.178%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.410m
CREW
Maximum weight170 kg(declared)Minimum weight120 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail33.5934.21Headsail Luffed24.6624.66Headsail FlyingSymmetric84.9784.97Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail10.06Storm Jib8.83Heavy Weather Jib23.84
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 103.3 kg·m Stability Index 130.8
COMMENTS
Deeper rudder
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  04140004SLS Issued on 09/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
LOWFIN-11625
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 VMG1551.91093.7902.9811.8774.4760.6755.2759.6793.2
52°989.5720.2608.4556.1534.2525.7521.3519.0525.8
60°920.8684.1584.2538.2517.8508.6504.1500.3504.6
75°874.9659.2567.4525.1503.3489.9481.6473.3471.0
90°898.4660.8560.0522.4500.5482.9468.8449.9439.9
110°891.0645.2544.2503.0479.7466.4455.5437.5421.3
120°920.7662.5554.3506.9478.7455.6438.0415.6397.1
135°1053.2734.7595.7527.5492.5465.3440.0390.6347.5
150°1266.6867.7682.0577.7521.4489.9463.7413.8359.4
Run VMG1462.61002.0787.5664.8587.3538.3505.5456.3409.4
Selected Courses
Windward / Leeward1507.21047.8845.2738.3680.8649.4630.3607.9601.3
All purpose1140.4809.4666.5596.7560.5540.0525.9506.4496.7
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward712.10.8425
All purpose580.51.0335
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low737.90.8131
Triple Number Coastal/Long Distance Medium576.31.0411
Triple Number Coastal/Long Distance High522.11.1491
Triple Number Windward/Leeward Low946.50.6339
Triple Number Windward/Leeward Medium705.80.8501
Triple Number Windward/Leeward High626.70.9574
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance630.30.9519
Triple Number Coastal/Long Distance Low737.90.8131
Triple Number Coastal/Long Distance Medium576.31.0411
Triple Number Coastal/Long Distance High522.11.1491
Triple Number Windward/Leeward Low946.50.6339
Triple Number Windward/Leeward Medium705.80.8501
Triple Number Windward/Leeward High626.70.9574
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1502.81043.2795.2668.4598.1560.0529.9481.9469.6
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7169
Downwind "popa"0.9248
70% up, 30% down "Ilhabela"0.7688
30% up, 70% down "Ilhabela-inverso"0.8508
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low737.90.8131
Triple Number Coastal/Long Distance Medium576.31.0411
Triple Number Coastal/Long Distance High522.11.1491
Triple Number Windward/Leeward Low946.50.6339
Triple Number Windward/Leeward Medium705.80.8501
Triple Number Windward/Leeward High626.70.9574
Predominantly Upwind633.70.9468
Predominantly Downwind579.41.0355
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP604.00.9934 Predom. Rc High472.61.2695 5B SF Bay L/M777.20.7720 TriNum AP Low737.90.8131 Predom. Dn Low886.00.6772 5B SF Bay Med673.70.8906 TriNum AP Med576.31.0410 Predom. Dn L/M653.80.9178 5B SF Bay M/H620.80.9665 TriNum AP High522.11.1491 Predom. Dn Med559.91.0715 5B SF Bay High599.51.0009 TriNum W/L Low991.90.6049 Predom. Dn M/H501.51.1963 5B AP Low816.90.7345 TriNum W/L Med705.80.8501 Predom. Dn High465.51.2891 5B AP L/M647.30.9270 TriNum W/L Hig626.70.9574 ChiMac Up Low795.50.7542 5B AP Med569.01.0544 Predom. Upwind661.30.9072 ChiMac Up Med720.00.8333 5B AP M/H527.91.1365 Predom. Reaching576.81.0402 ChiMac Up High633.90.9466 5B AP High508.11.1808 Predom. Downwind605.90.9903 ChiMac Off Low761.70.7877 5B W/L Low1112.00.5396 Predom. Up Low904.70.6632 ChiMac Off Med673.20.8913 5B W/L L/M813.10.7379 Predom. Up L/M690.10.8694 ChiMac Off High568.41.0556 5B W/L Med694.60.8638 Predom. Up Med614.50.9764 ChiMac AP Low775.30.7739 5B W/L M/H634.00.9463 Predom. Up M/H580.21.0341 ChiMac AP Med694.30.8642 5B W/L High610.70.9825 Predom. Up High569.01.0545 ChiMac AP High599.71.0005 W/L 60-40 Low1121.70.5349 Predom. Rc Low797.00.7528 BayMac Cove Island891.70.6728 W/L 60-40 L/M826.50.7260 Predom. Rc L/M608.90.9854 BayMac Shore885.20.6778 W/L 60-40 Med713.10.8413 Predom. Rc Med539.31.1125 Harvest Moon507.51.1823 W/L 60-40 M/H658.90.9106 Predom. Rc M/H497.71.2056 5B SF Bay Low939.70.6385 W/L 60-40 High641.50.9354      SA/DSPL Up20.99SA/DSPL Dn42.71
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance630.30.9519
Triple Number Coastal/Long Distance Low737.90.8131
Triple Number Coastal/Long Distance Medium576.31.0411
Triple Number Coastal/Long Distance High522.11.1491
Triple Number Windward/Leeward Low946.50.6339
Triple Number Windward/Leeward Medium705.80.8501
Triple Number Windward/Leeward High626.70.9574
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1502.81043.2795.2668.4598.1560.0529.9481.9469.6
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance630.30.9519
Triple Number Coastal/Long Distance Low737.90.8131
Triple Number Coastal/Long Distance Medium576.31.0411
Triple Number Coastal/Long Distance High522.11.1491
Triple Number Windward/Leeward Low946.50.6339
Triple Number Windward/Leeward Medium705.80.8501
Triple Number Windward/Leeward High626.70.9574
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1502.81043.2795.2668.4598.1560.0529.9481.9469.6
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance630.3
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1502.81043.2795.2668.4598.1560.0529.9481.9469.6
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low737.90.8131
Triple Number Coastal/Long Distance Medium576.31.0411
Triple Number Coastal/Long Distance High522.11.1491
Triple Number Windward/Leeward Low946.50.6339
Triple Number Windward/Leeward Medium705.80.8501
Triple Number Windward/Leeward High626.70.9574
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating630.30.9519
FinRating, kevyt tuuli1094.30.9138
FinRating, kova tuuli511.30.9780
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low737.90.8131
Triple Number Coastal/Long Distance Medium576.31.0411
Triple Number Coastal/Long Distance High522.11.1491
Triple Number Windward/Leeward Low946.50.6339
Triple Number Windward/Leeward Medium705.80.8501
Triple Number Windward/Leeward High626.70.9574
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9519
Triple Number Coastal/Long Distance Low0.8131
Triple Number Coastal/Long Distance Medium1.0411
Triple Number Coastal/Long Distance High1.1491
Triple Number Windward/Leeward Low0.6339
Triple Number Windward/Leeward Medium0.8501
Triple Number Windward/Leeward High0.9574
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1502.81043.2795.2668.4598.1560.0529.9481.9469.6
For information
General Purpose Handicap (GPH)649.8
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance630.30.9519
Triple Number Coastal/Long Distance Low737.90.8131
Triple Number Coastal/Long Distance Medium576.31.0411
Triple Number Coastal/Long Distance High522.11.1491
Triple Number Windward/Leeward Low946.50.6339
Triple Number Windward/Leeward Medium705.80.8501
Triple Number Windward/Leeward High626.70.9574
Saronikos S All Purpose662.60.9055
Saronikos S Upwind755.10.7946
Saronikos S Downwind547.21.0965
Saronikos N All Purpose699.30.8580
Saronikos N Upwind791.80.7578
Saronikos N Downwind598.61.0024
Saronikos SW All Purpose666.50.9002
Saronikos SW Upwind773.50.7757
Saronikos SW Downwind556.91.0774
Saronikos NE All Purpose720.90.8323
Saronikos NE Upwind741.20.8096
Saronikos NE Downwind672.50.8921
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1502.81043.2795.2668.4598.1560.0529.9481.9469.6
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low737.90.8131
Triple Number Coastal/Long Distance Medium576.31.0411
Triple Number Coastal/Long Distance High522.11.1491
Triple Number Windward/Leeward Low946.50.6339
Triple Number Windward/Leeward Medium705.80.8501
Triple Number Windward/Leeward High626.70.9574
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose604.00.9934
5-Band All Purpose Low891.60.6729
5-Band All Purpose L/M670.30.8952
5-Band All Purpose Med586.41.0232
5-Band All Purpose M/H540.41.1104
5-Band All Purpose High517.01.1605
Single Number Predominant Upwind632.40.9487
Single Number Predominant Reaching554.21.0827
Single Number Predominant Downwind580.31.0340
5-Band 50-50 Windward/Leeward Low1112.00.5396
5-Band 50-50 Windward/Leeward L/M813.10.7379
5-Band 50-50 Windward/Leeward Med694.60.8638
5-Band 50-50 Windward/Leeward M/H634.00.9463
5-Band 50-50 Windward/Leeward High610.70.9825
5-Band 60-40 Windward/Leeward Low1121.70.5349
5-Band 60-40 Windward/Leeward L/M826.50.7260
5-Band 60-40 Windward/Leeward Med713.10.8413
5-Band 60-40 Windward/Leeward M/H658.90.9106
5-Band 60-40 Windward/Leeward High641.50.9354
Triple Number 50-50 Windward/Leeward Low991.90.6049
Triple Number 50-50 Windward/Leeward Med705.90.8500
Triple Number 50-50 Windward/Leeward High626.70.9574
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward730.80.8211
Triple Number 60-40 Windward/Leeward Low1002.40.5985
Triple Number 60-40 Windward/Leeward Med723.60.8292
Triple Number 60-40 Windward/Leeward High653.00.9188
Triple Number All-Purpose Low801.60.7485
Triple Number All-Purpose Med594.41.0095
Triple Number All-Purpose High533.61.1245
Triple Number Predominant Upwind Low823.40.7287
Triple Number Predominant Upwind Med623.60.9621
Triple Number Predominant Upwind High584.01.0274
Triple Number Predominant Reaching Low724.60.8280
Triple Number Predominant Reaching Med555.41.0803
Triple Number Predominant Reaching High481.41.2462
Triple Number Predominant Downwind Low792.00.7576
Triple Number Predominant Downwind Med568.81.0549
Triple Number Predominant Downwind High479.61.2510
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance630.30.9519
Triple Number Coastal/Long Distance Low737.90.8131
Triple Number Coastal/Long Distance Medium576.31.0411
Triple Number Coastal/Long Distance High522.11.1491
Triple Number Windward/Leeward Low946.50.6339
Triple Number Windward/Leeward Medium705.80.8501
Triple Number Windward/Leeward High626.70.9574
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1502.81043.2795.2668.4598.1560.0529.9481.9469.6
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance630.30.9519
Triple Number Coastal/Long Distance Low737.90.8131
Triple Number Coastal/Long Distance Medium576.31.0411
Triple Number Coastal/Long Distance High522.11.1491
Triple Number Windward/Leeward Low946.50.6339
Triple Number Windward/Leeward Medium705.80.8501
Triple Number Windward/Leeward High626.70.9574
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1502.81043.2795.2668.4598.1560.0529.9481.9469.6
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low737.9
Triple Number Coastal/Long Distance Medium576.3
Triple Number Coastal/Long Distance High522.1
Triple Number Windward/Leeward Low946.5
Triple Number Windward/Leeward Medium705.8
Triple Number Windward/Leeward High626.7
Predominantly Upwind633.7
Predominantly Downwind579.4
Predominantly Reaching560.2
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance630.30.9519
Triple Number Coastal/Long Distance Low737.90.8131
Triple Number Coastal/Long Distance Medium576.31.0411
Triple Number Coastal/Long Distance High522.11.1491
Triple Number Windward/Leeward Low946.50.6339
Triple Number Windward/Leeward Medium705.80.8501
Triple Number Windward/Leeward High626.70.9574
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1502.81043.2795.2668.4598.1560.0529.9481.9469.6
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8131
Triple Number Coastal/Long Distance Medium1.0411
Triple Number Coastal/Long Distance High1.1491
Triple Number Windward/Leeward Low0.6339
Triple Number Windward/Leeward Medium0.8501
Triple Number Windward/Leeward High0.9574
Coastal/Long Distance0.9519
Predominantly Upwind0.9468
Predominantly Downwind1.0355
For information
General Purpose Handicap (GPH)649.8
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0335
Distanseseilas Trippeltall svak vind0.8131
Distanseseilas Trippeltall mellomvind1.0411
Distanseseilas Trippeltall sterk vind1.1491
Pølsebane Trippeltall svak vind0.6339
Pølsebane Trippeltall mellomvind0.8501
Pølsebane Trippeltall sterk vind0.9574
Motvind Singeltall0.9468
Medvind Singeltall1.0355
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low737.90.8131
Triple Number Coastal/Long Distance Medium576.31.0411
Triple Number Coastal/Long Distance High522.11.1491
Triple Number Windward/Leeward Low946.50.6339
Triple Number Windward/Leeward Medium705.80.8501
Triple Number Windward/Leeward High626.70.9574
Coastal/Long Distance630.30.9519
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind633.70.9468
Predominantly Downwind579.41.0355
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore603.30.9945
Cape Doctor Coastal499.61.2008
Triple Number Coastal/Long Distance Low737.90.8131
Triple Number Coastal/Long Distance Medium576.31.0411
Triple Number Coastal/Long Distance High522.11.1491
Triple Number Windward/Leeward Low946.50.6339
Triple Number Windward/Leeward Medium705.80.8501
Triple Number Windward/Leeward High626.70.9574
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8131
Triple Number Coastal/Long Distance Medium1.0411
Triple Number Coastal/Long Distance High1.1491
Triple Number Windward/Leeward Low0.6339
Triple Number Windward/Leeward Medium0.8501
Triple Number Windward/Leeward High0.9574
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8131
Triple Number Coastal/Long Distance Medium1.0411
Triple Number Coastal/Long Distance High1.1491
Triple Number Windward/Leeward Low0.6339
Triple Number Windward/Leeward Medium0.8501
Triple Number Windward/Leeward High0.9574
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance630.30.9519
Triple Number Coastal/Long Distance Low737.90.8131
Triple Number Coastal/Long Distance Medium576.31.0411
Triple Number Coastal/Long Distance High522.11.1491
Triple Number Windward/Leeward Low946.50.6339
Triple Number Windward/Leeward Medium705.80.8501
Triple Number Windward/Leeward High626.70.9574
Predominantly Upwind633.70.9468
Predominantly Downwind579.41.0355
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1502.81043.2795.2668.4598.1560.0529.9481.9469.6
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance630.30.9519
Triple Number Coastal/Long Distance Low737.90.8131
Triple Number Coastal/Long Distance Medium576.31.0411
Triple Number Coastal/Long Distance High522.11.1491
Triple Number Windward/Leeward Low946.50.6339
Triple Number Windward/Leeward Medium705.80.8501
Triple Number Windward/Leeward High626.70.9574
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1502.81043.2795.2668.4598.1560.0529.9481.9469.6
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP604.00.9934 Predom. Dn High465.51.2891 5B AP M/H527.91.1365 TriNum AP Low737.90.8131 Predom. Rc Low797.00.7528 5B AP High508.11.1808 TriNum AP Med576.31.0410 Predom. Rc L/M608.90.9854 5B SF Bay Low939.70.6385 TriNum AP High522.11.1491 Predom. Rc Med539.31.1125 5B SF Bay L/M777.20.7720 TriNum W/L Low991.90.6049 Predom. Rc M/H497.71.2056 5B SF Bay Med673.70.8906 TriNum W/L Med705.80.8501 Predom. Rc High472.61.2695 5B SF Bay M/H620.80.9665 TriNum W/L Hig626.70.9574 5B W/L Low1112.00.5396 5B SF Bay High599.51.0009 Predom. Upwind661.30.9072 5B W/L L/M813.10.7379 ChiMac Up Low795.50.7542 Predom. Reaching576.81.0402 5B W/L Med694.60.8638 ChiMac Up Med720.00.8333 Predom. Downwind605.90.9903 5B W/L M/H634.00.9463 ChiMac Up High633.90.9466 Predom. Up Low904.70.6632 5B W/L High610.70.9825 ChiMac Off Low761.70.7877 Predom. Up L/M690.10.8694 W/L 60-40 Low1121.70.5349 ChiMac Off Med673.20.8913 Predom. Up Med614.50.9764 W/L 60-40 L/M826.50.7260 ChiMac Off High568.41.0556 Predom. Up M/H580.21.0341 W/L 60-40 Med713.10.8413 ChiMac AP Low775.30.7739 Predom. Up High569.01.0545 W/L 60-40 M/H658.90.9106 ChiMac AP Med694.30.8642 Predom. Dn Low886.00.6772 W/L 60-40 High641.50.9354 ChiMac AP High599.71.0005 Predom. Dn L/M653.80.9178 5B AP Low816.90.7345 BayMac Cove Island891.70.6728 Predom. Dn Med559.91.0715 5B AP L/M647.30.9270 BayMac Shore885.20.6778 Predom. Dn M/H501.51.1963 5B AP Med569.01.0544 Harvest Moon507.51.1823      SA/DSPL Up20.99SA/DSPL Dn42.71
ORC Ref  04140004SLS Issued on 09/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
LOWFIN-11625
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFirst 34.7Measurement31/05/2024HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall9.982Maximum beam3.372Draft1.998Displacement4,590Wetted area22.39IMS L8.963LSM08.823Accomod. length9.982Sink (kg/mm) 16.43
VCGD-0.117VCGM-0.100 RM Rated (kg·m) 103.3Limit of positive stability(°) 131.4 Stability Index 130.8 BLR index 0.0000Default crew weight170 Declared crew weight 170
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.410PBW0.120PIPA0.0033
EDL1.810ST10.042ST20.180
ST30.180ST40.112ST50.275
RIG
BackstayAdjustableForestayAdjustable (turnbuckle)Inner forestayNot installedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P12.800IG13.185ISP13.770MDT10.108MDL10.175MDT20.099MDL20.140TL0.960MW0.175GO0.203
E4.490J3.665BAS1.565FSD0.033SFJ0.000SPL3.760WPLTPSBD0.134MWT108.62MCG4.529
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date28/04/2021CommentOK conditions
SFFP0.172FFM1.295FF1.302LCFcl5.382SG1.0050
SAFP9.530FAM1.039FA1.044LCFsh5.624HBI1.164
W177.0W277.0W377.0W477.0LCFD
PD1272.2PD2267.0PD3265.5PD4272.1
WD4.487PLM9000.00GSA1.0RSA1.0RM101.1
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG1Fuel Plastic EmptyFuel7007.622Waste Plastic Empty4001.473Water Plastic EmptyWater10004.07Total deductible0
OTHER ITEMSIdKindDescriptionWeightLCGVCG1Battery100Ah7.272Battery70Ah3.273Battery90Ah Start3.871Engine (IC)Yanmar 3YM20Deck Gear3.67Total deductible
ORC Ref  04140004SLS Issued on 09/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
LOWFIN-11625
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentSpare0.160.921.632.833.7033.5931/05/202430.160.911.632.843.6933.58Black
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ20.110.571.092.012.903.7312.55YesNo 24.6603/03/2017J10.120.601.091.992.883.6912.60YesNo 24.6103/01/2015110076-002StormJ0.871.956.93NoNo 6.6831/05/2024
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS213.6613.6613.667.646.7684.9717/05/2024S1_202113.4213.4213.426.706.5974.6823/03/2021S513.0513.0513.056.606.9272.4715/05/2014Blue113.2013.2013.205.166.8260.4118/02/201705L102097-001
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length10.0 mTable area0.44 m²Headroom1.70 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity80 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity50 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04140004SLS Issued on 09/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org