Double HandedClub Certificate2026
PirlinaL-2206
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 Angles47.3°44.5°42.3°41.4°40.9°40.5°40.4°41.1°42.9°
Beat VMG2.183.103.764.204.454.544.584.524.35
52°3.464.785.646.196.476.596.636.646.54
60°3.755.055.896.406.666.796.846.886.84
75°3.975.246.086.576.847.017.127.227.26
90°3.865.166.046.576.887.107.287.547.68
110°3.675.166.196.777.107.357.517.788.00
120°3.545.016.086.737.107.417.718.148.43
135°3.134.535.646.476.947.297.638.369.04
150°2.603.864.945.886.586.997.328.018.75
Run VMG2.253.344.285.105.836.376.777.398.03
Gybe Angles143.5°147.1°150.8°152.0°159.7°166.0°173.2°177.2°175.4°
APH ToD:611.3CDL: 7.748APH ToT: 0.9815CertNo:
BOAT
ClassIOWAN 34Designer-Builder-Age date01/1982Series date01/1982Offset fileUS17681.OFFData fileFIN2206
HULL
Length Overall10.119 mMaximum Beam3.487 mDraft1.702 mDisplacement5,500 kgDLR8.1744IMS DivisionCruiser/RacerDynamic Allowance0.430%Age Allowance0.650%RS Assessment-0.254%
PROPELLER
InstallationShaft exposedTypeSolid 2 bladesDiameter0.230m
CREW
Maximum weight180 kg(declared)Minimum weight120 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail25.4025.84Headsail Luffed40.4040.40Headsail FlyingSymmetric89.1189.11Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail7.23Storm Jib8.59Heavy Weather Jib23.17
SAIL LIMITS
Headsails5
✱ Woven polyester sails
Spinnakers4
STABILITY
Righting Moment 111.2 kg·m Stability Index 120.8
COMMENTS
Hull Hunter 34
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  04140004VP6 Issued on 28/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
PirlinaL-2206
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 VMG1652.51159.7958.3858.0809.9792.6786.7795.9827.1
52°1040.5753.4638.3581.2556.0546.5542.7542.5550.8
60°959.4713.1610.9562.2540.2530.1526.2523.6526.1
75°907.6687.1592.2548.3526.5513.8505.9499.0495.9
90°933.5697.5595.8547.6523.0507.0494.6477.4468.8
110°982.0697.7581.5531.8507.2490.1479.5462.6449.8
120°1016.0719.1591.7535.3506.8485.5466.8442.3426.8
135°1151.2794.8638.5556.1518.5493.9471.6430.6398.2
150°1384.9933.0729.4612.2547.4515.2492.1449.5411.4
Run VMG1599.21077.3841.7705.8617.7565.6531.5486.8448.3
Selected Courses
Windward / Leeward1625.81118.5900.0781.9713.8679.1659.1641.4637.7
All purpose1223.8862.1708.0629.2587.6566.0552.4536.6530.2
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward750.20.7997
All purpose611.30.9815
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low785.00.7643
Triple Number Coastal/Long Distance Medium606.10.9899
Triple Number Coastal/Long Distance High549.91.0911
Triple Number Windward/Leeward Low1009.30.5945
Triple Number Windward/Leeward Medium743.30.8072
Triple Number Windward/Leeward High657.50.9126
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance664.40.9031
Triple Number Coastal/Long Distance Low785.00.7643
Triple Number Coastal/Long Distance Medium606.10.9899
Triple Number Coastal/Long Distance High549.91.0911
Triple Number Windward/Leeward Low1009.30.5945
Triple Number Windward/Leeward Medium743.30.8072
Triple Number Windward/Leeward High657.50.9126
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1623.21114.4846.4706.5627.1587.2557.1510.2500.7
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6817
Downwind "popa"0.8702
70% up, 30% down "Ilhabela"0.7291
30% up, 70% down "Ilhabela-inverso"0.8035
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low785.00.7643
Triple Number Coastal/Long Distance Medium606.10.9899
Triple Number Coastal/Long Distance High549.91.0911
Triple Number Windward/Leeward Low1009.30.5945
Triple Number Windward/Leeward Medium743.30.8072
Triple Number Windward/Leeward High657.50.9126
Predominantly Upwind665.90.9011
Predominantly Downwind612.50.9795
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP637.10.9418 Predom. Rc High503.91.1908 5B SF Bay L/M824.60.7276 TriNum AP Low785.00.7643 Predom. Dn Low950.80.6311 5B SF Bay Med708.30.8471 TriNum AP Med606.20.9898 Predom. Dn L/M694.00.8646 5B SF Bay M/H651.20.9214 TriNum AP High549.91.0911 Predom. Dn Med589.61.0176 5B SF Bay High633.60.9470 TriNum W/L Low1059.10.5665 Predom. Dn M/H530.11.1320 5B AP Low871.80.6883 TriNum W/L Med743.30.8072 Predom. Dn High498.71.2032 5B AP L/M685.10.8758 TriNum W/L Hig657.50.9126 ChiMac Up Low841.60.7129 5B AP Med598.01.0033 Predom. Upwind695.70.8624 ChiMac Up Med759.50.7900 5B AP M/H555.01.0810 Predom. Reaching609.20.9849 ChiMac Up High666.80.8999 5B AP High538.21.1148 Predom. Downwind642.70.9336 ChiMac Off Low812.90.7381 5B W/L Low1190.70.5039 Predom. Up Low959.70.6252 ChiMac Off Med715.70.8384 5B W/L L/M863.10.6952 Predom. Up L/M728.30.8238 ChiMac Off High602.40.9960 5B W/L Med730.30.8215 Predom. Up Med644.00.9317 ChiMac AP Low823.40.7286 5B W/L M/H664.10.9035 Predom. Up M/H607.60.9874 ChiMac AP Med735.00.8163 5B W/L High643.80.9320 Predom. Up High599.21.0013 ChiMac AP High633.00.9478 W/L 60-40 Low1199.10.5004 Predom. Rc Low848.20.7073 BayMac Cove Island950.00.6316 W/L 60-40 L/M876.60.6845 Predom. Rc L/M643.90.9318 BayMac Shore942.50.6366 W/L 60-40 Med749.40.8007 Predom. Rc Med566.51.0590 Harvest Moon536.11.1192 W/L 60-40 M/H689.50.8702 Predom. Rc M/H525.11.1427 5B SF Bay Low1002.70.5984 W/L 60-40 High675.00.8889      SA/DSPL Up21.00SA/DSPL Dn36.54
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance664.40.9031
Triple Number Coastal/Long Distance Low785.00.7643
Triple Number Coastal/Long Distance Medium606.10.9899
Triple Number Coastal/Long Distance High549.91.0911
Triple Number Windward/Leeward Low1009.30.5945
Triple Number Windward/Leeward Medium743.30.8072
Triple Number Windward/Leeward High657.50.9126
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1623.21114.4846.4706.5627.1587.2557.1510.2500.7
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance664.40.9031
Triple Number Coastal/Long Distance Low785.00.7643
Triple Number Coastal/Long Distance Medium606.10.9899
Triple Number Coastal/Long Distance High549.91.0911
Triple Number Windward/Leeward Low1009.30.5945
Triple Number Windward/Leeward Medium743.30.8072
Triple Number Windward/Leeward High657.50.9126
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1623.21114.4846.4706.5627.1587.2557.1510.2500.7
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance664.4
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1623.21114.4846.4706.5627.1587.2557.1510.2500.7
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low785.00.7643
Triple Number Coastal/Long Distance Medium606.10.9899
Triple Number Coastal/Long Distance High549.91.0911
Triple Number Windward/Leeward Low1009.30.5945
Triple Number Windward/Leeward Medium743.30.8072
Triple Number Windward/Leeward High657.50.9126
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating664.40.9031
FinRating, kevyt tuuli1172.80.8526
FinRating, kova tuuli541.60.9232
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low785.00.7643
Triple Number Coastal/Long Distance Medium606.10.9899
Triple Number Coastal/Long Distance High549.91.0911
Triple Number Windward/Leeward Low1009.30.5945
Triple Number Windward/Leeward Medium743.30.8072
Triple Number Windward/Leeward High657.50.9126
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9031
Triple Number Coastal/Long Distance Low0.7643
Triple Number Coastal/Long Distance Medium0.9899
Triple Number Coastal/Long Distance High1.0911
Triple Number Windward/Leeward Low0.5945
Triple Number Windward/Leeward Medium0.8072
Triple Number Windward/Leeward High0.9126
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1623.21114.4846.4706.5627.1587.2557.1510.2500.7
For information
General Purpose Handicap (GPH)685.8
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance664.40.9031
Triple Number Coastal/Long Distance Low785.00.7643
Triple Number Coastal/Long Distance Medium606.10.9899
Triple Number Coastal/Long Distance High549.91.0911
Triple Number Windward/Leeward Low1009.30.5945
Triple Number Windward/Leeward Medium743.30.8072
Triple Number Windward/Leeward High657.50.9126
Saronikos S All Purpose700.50.8566
Saronikos S Upwind794.70.7550
Saronikos S Downwind585.71.0245
Saronikos N All Purpose738.80.8122
Saronikos N Upwind833.20.7201
Saronikos N Downwind639.90.9377
Saronikos SW All Purpose707.20.8484
Saronikos SW Upwind815.20.7361
Saronikos SW Downwind598.31.0029
Saronikos NE All Purpose765.10.7843
Saronikos NE Upwind778.50.7708
Saronikos NE Downwind725.10.8275
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1623.21114.4846.4706.5627.1587.2557.1510.2500.7
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low785.00.7643
Triple Number Coastal/Long Distance Medium606.10.9899
Triple Number Coastal/Long Distance High549.91.0911
Triple Number Windward/Leeward Low1009.30.5945
Triple Number Windward/Leeward Medium743.30.8072
Triple Number Windward/Leeward High657.50.9126
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose637.10.9418
5-Band All Purpose Low950.80.6311
5-Band All Purpose L/M709.40.8458
5-Band All Purpose Med615.90.9741
5-Band All Purpose M/H568.21.0559
5-Band All Purpose High548.51.0939
Single Number Predominant Upwind664.50.9029
Single Number Predominant Reaching584.41.0267
Single Number Predominant Downwind613.30.9783
5-Band 50-50 Windward/Leeward Low1190.70.5039
5-Band 50-50 Windward/Leeward L/M863.10.6952
5-Band 50-50 Windward/Leeward Med730.30.8215
5-Band 50-50 Windward/Leeward M/H664.10.9035
5-Band 50-50 Windward/Leeward High643.80.9320
5-Band 60-40 Windward/Leeward Low1199.10.5004
5-Band 60-40 Windward/Leeward L/M876.60.6845
5-Band 60-40 Windward/Leeward Med749.40.8007
5-Band 60-40 Windward/Leeward M/H689.50.8702
5-Band 60-40 Windward/Leeward High675.00.8889
Triple Number 50-50 Windward/Leeward Low1059.10.5665
Triple Number 50-50 Windward/Leeward Med743.40.8071
Triple Number 50-50 Windward/Leeward High657.40.9126
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward769.30.7800
Triple Number 60-40 Windward/Leeward Low1068.90.5613
Triple Number 60-40 Windward/Leeward Med761.60.7878
Triple Number 60-40 Windward/Leeward High684.30.8768
Triple Number All-Purpose Low853.00.7034
Triple Number All-Purpose Med624.80.9603
Triple Number All-Purpose High562.31.0671
Triple Number Predominant Upwind Low872.60.6876
Triple Number Predominant Upwind Med654.40.9169
Triple Number Predominant Upwind High611.80.9807
Triple Number Predominant Reaching Low770.10.7791
Triple Number Predominant Reaching Med583.51.0283
Triple Number Predominant Reaching High509.51.1776
Triple Number Predominant Downwind Low846.80.7085
Triple Number Predominant Downwind Med599.51.0009
Triple Number Predominant Downwind High509.21.1783
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance664.40.9031
Triple Number Coastal/Long Distance Low785.00.7643
Triple Number Coastal/Long Distance Medium606.10.9899
Triple Number Coastal/Long Distance High549.91.0911
Triple Number Windward/Leeward Low1009.30.5945
Triple Number Windward/Leeward Medium743.30.8072
Triple Number Windward/Leeward High657.50.9126
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1623.21114.4846.4706.5627.1587.2557.1510.2500.7
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance664.40.9031
Triple Number Coastal/Long Distance Low785.00.7643
Triple Number Coastal/Long Distance Medium606.10.9899
Triple Number Coastal/Long Distance High549.91.0911
Triple Number Windward/Leeward Low1009.30.5945
Triple Number Windward/Leeward Medium743.30.8072
Triple Number Windward/Leeward High657.50.9126
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1623.21114.4846.4706.5627.1587.2557.1510.2500.7
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low785.0
Triple Number Coastal/Long Distance Medium606.1
Triple Number Coastal/Long Distance High549.9
Triple Number Windward/Leeward Low1009.3
Triple Number Windward/Leeward Medium743.3
Triple Number Windward/Leeward High657.5
Predominantly Upwind665.9
Predominantly Downwind612.5
Predominantly Reaching591.7
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance664.40.9031
Triple Number Coastal/Long Distance Low785.00.7643
Triple Number Coastal/Long Distance Medium606.10.9899
Triple Number Coastal/Long Distance High549.91.0911
Triple Number Windward/Leeward Low1009.30.5945
Triple Number Windward/Leeward Medium743.30.8072
Triple Number Windward/Leeward High657.50.9126
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1623.21114.4846.4706.5627.1587.2557.1510.2500.7
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7643
Triple Number Coastal/Long Distance Medium0.9899
Triple Number Coastal/Long Distance High1.0911
Triple Number Windward/Leeward Low0.5945
Triple Number Windward/Leeward Medium0.8072
Triple Number Windward/Leeward High0.9126
Coastal/Long Distance0.9031
Predominantly Upwind0.9011
Predominantly Downwind0.9795
For information
General Purpose Handicap (GPH)685.8
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9815
Distanseseilas Trippeltall svak vind0.7643
Distanseseilas Trippeltall mellomvind0.9899
Distanseseilas Trippeltall sterk vind1.0911
Pølsebane Trippeltall svak vind0.5945
Pølsebane Trippeltall mellomvind0.8072
Pølsebane Trippeltall sterk vind0.9126
Motvind Singeltall0.9011
Medvind Singeltall0.9795
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low785.00.7643
Triple Number Coastal/Long Distance Medium606.10.9899
Triple Number Coastal/Long Distance High549.91.0911
Triple Number Windward/Leeward Low1009.30.5945
Triple Number Windward/Leeward Medium743.30.8072
Triple Number Windward/Leeward High657.50.9126
Coastal/Long Distance664.40.9031
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind665.90.9011
Predominantly Downwind612.50.9795
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore638.80.9392
Cape Doctor Coastal532.11.1275
Triple Number Coastal/Long Distance Low785.00.7643
Triple Number Coastal/Long Distance Medium606.10.9899
Triple Number Coastal/Long Distance High549.91.0911
Triple Number Windward/Leeward Low1009.30.5945
Triple Number Windward/Leeward Medium743.30.8072
Triple Number Windward/Leeward High657.50.9126
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7643
Triple Number Coastal/Long Distance Medium0.9899
Triple Number Coastal/Long Distance High1.0911
Triple Number Windward/Leeward Low0.5945
Triple Number Windward/Leeward Medium0.8072
Triple Number Windward/Leeward High0.9126
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7643
Triple Number Coastal/Long Distance Medium0.9899
Triple Number Coastal/Long Distance High1.0911
Triple Number Windward/Leeward Low0.5945
Triple Number Windward/Leeward Medium0.8072
Triple Number Windward/Leeward High0.9126
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance664.40.9031
Triple Number Coastal/Long Distance Low785.00.7643
Triple Number Coastal/Long Distance Medium606.10.9899
Triple Number Coastal/Long Distance High549.91.0911
Triple Number Windward/Leeward Low1009.30.5945
Triple Number Windward/Leeward Medium743.30.8072
Triple Number Windward/Leeward High657.50.9126
Predominantly Upwind665.90.9011
Predominantly Downwind612.50.9795
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1623.21114.4846.4706.5627.1587.2557.1510.2500.7
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance664.40.9031
Triple Number Coastal/Long Distance Low785.00.7643
Triple Number Coastal/Long Distance Medium606.10.9899
Triple Number Coastal/Long Distance High549.91.0911
Triple Number Windward/Leeward Low1009.30.5945
Triple Number Windward/Leeward Medium743.30.8072
Triple Number Windward/Leeward High657.50.9126
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1623.21114.4846.4706.5627.1587.2557.1510.2500.7
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP637.10.9418 Predom. Dn High498.71.2032 5B AP M/H555.01.0810 TriNum AP Low785.00.7643 Predom. Rc Low848.20.7073 5B AP High538.21.1148 TriNum AP Med606.20.9898 Predom. Rc L/M643.90.9318 5B SF Bay Low1002.70.5984 TriNum AP High549.91.0911 Predom. Rc Med566.51.0590 5B SF Bay L/M824.60.7276 TriNum W/L Low1059.10.5665 Predom. Rc M/H525.11.1427 5B SF Bay Med708.30.8471 TriNum W/L Med743.30.8072 Predom. Rc High503.91.1908 5B SF Bay M/H651.20.9214 TriNum W/L Hig657.50.9126 5B W/L Low1190.70.5039 5B SF Bay High633.60.9470 Predom. Upwind695.70.8624 5B W/L L/M863.10.6952 ChiMac Up Low841.60.7129 Predom. Reaching609.20.9849 5B W/L Med730.30.8215 ChiMac Up Med759.50.7900 Predom. Downwind642.70.9336 5B W/L M/H664.10.9035 ChiMac Up High666.80.8999 Predom. Up Low959.70.6252 5B W/L High643.80.9320 ChiMac Off Low812.90.7381 Predom. Up L/M728.30.8238 W/L 60-40 Low1199.10.5004 ChiMac Off Med715.70.8384 Predom. Up Med644.00.9317 W/L 60-40 L/M876.60.6845 ChiMac Off High602.40.9960 Predom. Up M/H607.60.9874 W/L 60-40 Med749.40.8007 ChiMac AP Low823.40.7286 Predom. Up High599.21.0013 W/L 60-40 M/H689.50.8702 ChiMac AP Med735.00.8163 Predom. Dn Low950.80.6311 W/L 60-40 High675.00.8889 ChiMac AP High633.00.9478 Predom. Dn L/M694.00.8646 5B AP Low871.80.6883 BayMac Cove Island950.00.6316 Predom. Dn Med589.61.0176 5B AP L/M685.10.8758 BayMac Shore942.50.6366 Predom. Dn M/H530.11.1320 5B AP Med598.01.0033 Harvest Moon536.11.1192      SA/DSPL Up21.00SA/DSPL Dn36.54
ORC Ref  04140004VP6 Issued on 28/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
PirlinaL-2206
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassIOWAN 34Measurement12/08/2020HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.119Maximum beam3.487Draft1.702Displacement5,500Wetted area24.50IMS L8.698LSM08.762Accomod. length10.119Sink (kg/mm) 17.55
VCGD-0.160VCGM0.063 RM Rated (kg·m) 111.2Limit of positive stability(°) 119.8 Stability Index 120.8 BLR index 0.0000Default crew weight170 Declared crew weight 180
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeSolid 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.230PBW0.090PIPA0.0055
PSDPHDPHL
PSAESL
ST1ST2ST3
ST4ST5
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysYesCheckstaysNoSpreaders1Rotating mastNo
P11.800IG13.100ISP13.100MDT10.090MDL10.120MDT2MDL2TLNo TaperMWGO
E3.500J4.100BAS1.000FSDSFJSPL4.182WPLTPSBDMWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date12/08/2020
SFFP0.558FFMFF1.393LCFcl6.077SG
SAFP9.662FAMFA1.086LCFsh6.327HBI1.190
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04140004VP6 Issued on 28/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
PirlinaL-2206
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.2525.40
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment16.3012.60NoNo 40.40
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment113.0013.0013.008.4089.11
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length10.1 mTable area0.44 m²Headroom1.71 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity82 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity52 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04140004VP6 Issued on 28/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org