Club Certificate2026
KietFIN 12223
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 Angles47.0°44.4°42.0°40.8°40.1°39.7°39.5°39.6°40.8°
Beat VMG2.513.574.344.835.085.205.255.285.17
52°3.995.496.497.087.367.497.557.617.58
60°4.335.806.767.317.597.727.797.877.87
75°4.596.036.967.487.787.998.128.298.38
90°4.475.926.917.497.878.118.348.688.89
110°4.105.746.947.648.078.458.809.259.60
120°3.945.576.787.537.998.408.819.6410.24
135°3.424.966.177.107.688.108.529.4210.59
150°2.824.165.336.347.157.698.108.919.89
Run VMG2.443.614.615.506.276.927.438.218.96
Gybe Angles139.0°142.6°149.2°152.3°157.0°163.9°170.0°176.8°174.5°
APH ToD:542.3CDL: 9.880APH ToT: 1.1065CertNo:
BOAT
ClassDehler 39DesignerJudel & VrolijkBuilderDehlerAge date02/1998Series date01/1998Offset fileDEH39_19.OFFData fileFIN12223
HULL
Length Overall11.790 mMaximum Beam3.786 mDraft1.971 mDisplacement7,900 kgDLR6.0914IMS DivisionCruiser/RacerDynamic Allowance0.170%Age Allowance0.650%RS Assessment-0.254%
PROPELLER
InstallationStrutTypeFolding 3 bladesDiameter0.410m
CREW
Maximum weight375 kg(declared)Minimum weight245 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail45.0545.79Headsail Luffed49.7249.72Headsail FlyingSymmetric102.37102.37Asymmetric92.4992.49 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail13.67Storm Jib12.17Heavy Weather Jib32.86
SAIL LIMITS
Headsails6Spinnakers5
✱ Asymmetric may be tacked on the pole
STABILITY
Righting Moment 193.6 kg·m Stability Index 128.9
COMMENTS
ex NED 8064
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  04140004QL7 Issued on 20/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
KietFIN 12223
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 VMG1432.01007.6830.3745.2709.1692.7685.2682.0695.9
52°903.4655.3554.8508.8488.9480.8476.7473.0474.7
60°832.0620.4532.2492.7474.6466.5462.2457.3457.5
75°784.0597.4517.5481.4462.6450.5443.1434.5429.8
90°806.2607.6521.3480.6457.7444.0431.6414.9405.0
110°879.0626.9518.7471.4445.8425.9409.2389.2375.1
120°912.6645.8531.3478.3450.4428.4408.6373.6351.6
135°1052.9725.4583.3507.3468.9444.2422.7382.3339.9
150°1276.8864.6675.8568.1503.8468.4444.7403.9364.1
Run VMG1474.3998.3780.4654.7574.0520.4484.5438.6401.7
Selected Courses
Windward / Leeward1453.21003.0805.4699.9641.6606.5584.9560.3548.8
All purpose1086.9767.5629.5559.7522.8501.0486.2466.4454.0
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward670.90.8943
All purpose542.31.1065
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low698.50.8590
Triple Number Coastal/Long Distance Medium538.61.1141
Triple Number Coastal/Long Distance High482.51.2436
Triple Number Windward/Leeward Low904.20.6636
Triple Number Windward/Leeward Medium665.90.9010
Triple Number Windward/Leeward High581.11.0326
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance591.61.0143
Triple Number Coastal/Long Distance Low698.50.8590
Triple Number Coastal/Long Distance Medium538.61.1141
Triple Number Coastal/Long Distance High482.51.2436
Triple Number Windward/Leeward Low904.20.6636
Triple Number Windward/Leeward Medium665.90.9010
Triple Number Windward/Leeward High581.11.0326
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1455.31002.5757.3630.8558.9520.6491.1443.2429.4
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7847
Downwind "popa"0.9436
70% up, 30% down "Ilhabela"0.8265
30% up, 70% down "Ilhabela-inverso"0.8896
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low698.50.8590
Triple Number Coastal/Long Distance Medium538.61.1141
Triple Number Coastal/Long Distance High482.51.2436
Triple Number Windward/Leeward Low904.20.6636
Triple Number Windward/Leeward Medium665.90.9010
Triple Number Windward/Leeward High581.11.0326
Predominantly Upwind586.61.0229
Predominantly Downwind552.11.0868
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP565.51.0611 Predom. Rc High440.41.3625 5B SF Bay L/M735.40.8159 TriNum AP Low698.50.8590 Predom. Dn Low859.50.6980 5B SF Bay Med631.70.9498 TriNum AP Med538.61.1139 Predom. Dn L/M627.70.9559 5B SF Bay M/H575.51.0426 TriNum AP High482.51.2436 Predom. Dn Med531.81.1283 5B SF Bay High551.51.0879 TriNum W/L Low948.50.6326 Predom. Dn M/H473.41.2674 5B AP Low777.40.7718 TriNum W/L Med665.90.9010 Predom. Dn High440.11.3634 5B AP L/M609.50.9845 TriNum W/L Hig581.11.0326 ChiMac Up Low739.70.8111 5B AP Med531.11.1297 Predom. Upwind611.50.9813 ChiMac Up Med667.70.8986 5B AP M/H488.51.2284 Predom. Reaching539.81.1116 ChiMac Up High585.11.0255 5B AP High467.71.2830 Predom. Downwind578.41.0373 ChiMac Off Low735.10.8162 5B W/L Low1066.10.5628 Predom. Up Low842.80.7119 ChiMac Off Med646.10.9286 5B W/L L/M773.10.7761 Predom. Up L/M640.80.9363 ChiMac Off High541.51.1081 5B W/L Med654.30.9170 Predom. Up Med567.81.0568 ChiMac AP Low733.40.8181 5B W/L M/H589.11.0184 Predom. Up M/H533.31.1250 ChiMac AP Med654.10.9173 5B W/L High562.61.0665 Predom. Up High520.01.1539 ChiMac AP High561.51.0685 W/L 60-40 Low1066.80.5624 Predom. Rc Low752.80.7970 BayMac Cove Island847.20.7082 W/L 60-40 L/M780.20.7690 Predom. Rc L/M572.41.0482 BayMac Shore839.40.7148 W/L 60-40 Med667.50.8989 Predom. Rc Med503.01.1928 Harvest Moon474.51.2646 W/L 60-40 M/H608.90.9854 Predom. Rc M/H463.41.2948 5B SF Bay Low893.40.6716 W/L 60-40 High587.01.0221      SA/DSPL Up23.73SA/DSPL Dn36.91
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance591.61.0143
Triple Number Coastal/Long Distance Low698.50.8590
Triple Number Coastal/Long Distance Medium538.61.1141
Triple Number Coastal/Long Distance High482.51.2436
Triple Number Windward/Leeward Low904.20.6636
Triple Number Windward/Leeward Medium665.90.9010
Triple Number Windward/Leeward High581.11.0326
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1455.31002.5757.3630.8558.9520.6491.1443.2429.4
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance591.61.0143
Triple Number Coastal/Long Distance Low698.50.8590
Triple Number Coastal/Long Distance Medium538.61.1141
Triple Number Coastal/Long Distance High482.51.2436
Triple Number Windward/Leeward Low904.20.6636
Triple Number Windward/Leeward Medium665.90.9010
Triple Number Windward/Leeward High581.11.0326
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1455.31002.5757.3630.8558.9520.6491.1443.2429.4
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance591.6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1455.31002.5757.3630.8558.9520.6491.1443.2429.4
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low698.50.8590
Triple Number Coastal/Long Distance Medium538.61.1141
Triple Number Coastal/Long Distance High482.51.2436
Triple Number Windward/Leeward Low904.20.6636
Triple Number Windward/Leeward Medium665.90.9010
Triple Number Windward/Leeward High581.11.0326
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating591.61.0143
FinRating, kevyt tuuli1049.30.9530
FinRating, kova tuuli469.91.0640
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low698.50.8590
Triple Number Coastal/Long Distance Medium538.61.1141
Triple Number Coastal/Long Distance High482.51.2436
Triple Number Windward/Leeward Low904.20.6636
Triple Number Windward/Leeward Medium665.90.9010
Triple Number Windward/Leeward High581.11.0326
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0143
Triple Number Coastal/Long Distance Low0.8590
Triple Number Coastal/Long Distance Medium1.1141
Triple Number Coastal/Long Distance High1.2436
Triple Number Windward/Leeward Low0.6636
Triple Number Windward/Leeward Medium0.9010
Triple Number Windward/Leeward High1.0326
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1455.31002.5757.3630.8558.9520.6491.1443.2429.4
For information
General Purpose Handicap (GPH)609.0
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance591.61.0143
Triple Number Coastal/Long Distance Low698.50.8590
Triple Number Coastal/Long Distance Medium538.61.1141
Triple Number Coastal/Long Distance High482.51.2436
Triple Number Windward/Leeward Low904.20.6636
Triple Number Windward/Leeward Medium665.90.9010
Triple Number Windward/Leeward High581.11.0326
Saronikos S All Purpose617.60.9715
Saronikos S Upwind691.90.8672
Saronikos S Downwind529.11.1340
Saronikos N All Purpose650.90.9219
Saronikos N Upwind723.20.8296
Saronikos N Downwind579.81.0348
Saronikos SW All Purpose622.20.9643
Saronikos SW Upwind709.20.8460
Saronikos SW Downwind537.41.1165
Saronikos NE All Purpose675.30.8885
Saronikos NE Upwind676.30.8872
Saronikos NE Downwind654.50.9168
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1455.31002.5757.3630.8558.9520.6491.1443.2429.4
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low698.50.8590
Triple Number Coastal/Long Distance Medium538.61.1141
Triple Number Coastal/Long Distance High482.51.2436
Triple Number Windward/Leeward Low904.20.6636
Triple Number Windward/Leeward Medium665.90.9010
Triple Number Windward/Leeward High581.11.0326
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose565.51.0611
5-Band All Purpose Low846.40.7089
5-Band All Purpose L/M632.10.9492
5-Band All Purpose Med548.61.0937
5-Band All Purpose M/H502.51.1940
5-Band All Purpose High479.41.2515
Single Number Predominant Upwind585.11.0255
Single Number Predominant Reaching518.51.1571
Single Number Predominant Downwind553.01.0850
5-Band 50-50 Windward/Leeward Low1066.10.5628
5-Band 50-50 Windward/Leeward L/M773.10.7761
5-Band 50-50 Windward/Leeward Med654.30.9170
5-Band 50-50 Windward/Leeward M/H589.11.0184
5-Band 50-50 Windward/Leeward High562.61.0665
5-Band 60-40 Windward/Leeward Low1066.80.5624
5-Band 60-40 Windward/Leeward L/M780.20.7690
5-Band 60-40 Windward/Leeward Med667.50.8989
5-Band 60-40 Windward/Leeward M/H608.90.9854
5-Band 60-40 Windward/Leeward High587.01.0221
Triple Number 50-50 Windward/Leeward Low948.50.6326
Triple Number 50-50 Windward/Leeward Med666.00.9009
Triple Number 50-50 Windward/Leeward High581.11.0326
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward684.00.8772
Triple Number 60-40 Windward/Leeward Low951.20.6308
Triple Number 60-40 Windward/Leeward Med678.20.8846
Triple Number 60-40 Windward/Leeward High602.00.9966
Triple Number All-Purpose Low759.70.7898
Triple Number All-Purpose Med556.71.0778
Triple Number All-Purpose High496.01.2097
Triple Number Predominant Upwind Low767.60.7817
Triple Number Predominant Upwind Med576.91.0400
Triple Number Predominant Upwind High534.61.1223
Triple Number Predominant Reaching Low683.90.8773
Triple Number Predominant Reaching Med518.21.1577
Triple Number Predominant Reaching High448.61.3375
Triple Number Predominant Downwind Low765.00.7843
Triple Number Predominant Downwind Med542.31.1063
Triple Number Predominant Downwind High454.91.3190
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance591.61.0143
Triple Number Coastal/Long Distance Low698.50.8590
Triple Number Coastal/Long Distance Medium538.61.1141
Triple Number Coastal/Long Distance High482.51.2436
Triple Number Windward/Leeward Low904.20.6636
Triple Number Windward/Leeward Medium665.90.9010
Triple Number Windward/Leeward High581.11.0326
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1455.31002.5757.3630.8558.9520.6491.1443.2429.4
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance591.61.0143
Triple Number Coastal/Long Distance Low698.50.8590
Triple Number Coastal/Long Distance Medium538.61.1141
Triple Number Coastal/Long Distance High482.51.2436
Triple Number Windward/Leeward Low904.20.6636
Triple Number Windward/Leeward Medium665.90.9010
Triple Number Windward/Leeward High581.11.0326
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1455.31002.5757.3630.8558.9520.6491.1443.2429.4
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low698.5
Triple Number Coastal/Long Distance Medium538.6
Triple Number Coastal/Long Distance High482.5
Triple Number Windward/Leeward Low904.2
Triple Number Windward/Leeward Medium665.9
Triple Number Windward/Leeward High581.1
Predominantly Upwind586.6
Predominantly Downwind552.1
Predominantly Reaching527.9
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance591.61.0143
Triple Number Coastal/Long Distance Low698.50.8590
Triple Number Coastal/Long Distance Medium538.61.1141
Triple Number Coastal/Long Distance High482.51.2436
Triple Number Windward/Leeward Low904.20.6636
Triple Number Windward/Leeward Medium665.90.9010
Triple Number Windward/Leeward High581.11.0326
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1455.31002.5757.3630.8558.9520.6491.1443.2429.4
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8590
Triple Number Coastal/Long Distance Medium1.1141
Triple Number Coastal/Long Distance High1.2436
Triple Number Windward/Leeward Low0.6636
Triple Number Windward/Leeward Medium0.9010
Triple Number Windward/Leeward High1.0326
Coastal/Long Distance1.0143
Predominantly Upwind1.0229
Predominantly Downwind1.0868
For information
General Purpose Handicap (GPH)609.0
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.1065
Distanseseilas Trippeltall svak vind0.8590
Distanseseilas Trippeltall mellomvind1.1141
Distanseseilas Trippeltall sterk vind1.2436
Pølsebane Trippeltall svak vind0.6636
Pølsebane Trippeltall mellomvind0.9010
Pølsebane Trippeltall sterk vind1.0326
Motvind Singeltall1.0229
Medvind Singeltall1.0868
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low698.50.8590
Triple Number Coastal/Long Distance Medium538.61.1141
Triple Number Coastal/Long Distance High482.51.2436
Triple Number Windward/Leeward Low904.20.6636
Triple Number Windward/Leeward Medium665.90.9010
Triple Number Windward/Leeward High581.11.0326
Coastal/Long Distance591.61.0143
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind586.61.0229
Predominantly Downwind552.11.0868
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore552.31.0864
Cape Doctor Coastal457.71.3109
Triple Number Coastal/Long Distance Low698.50.8590
Triple Number Coastal/Long Distance Medium538.61.1141
Triple Number Coastal/Long Distance High482.51.2436
Triple Number Windward/Leeward Low904.20.6636
Triple Number Windward/Leeward Medium665.90.9010
Triple Number Windward/Leeward High581.11.0326
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8590
Triple Number Coastal/Long Distance Medium1.1141
Triple Number Coastal/Long Distance High1.2436
Triple Number Windward/Leeward Low0.6636
Triple Number Windward/Leeward Medium0.9010
Triple Number Windward/Leeward High1.0326
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8590
Triple Number Coastal/Long Distance Medium1.1141
Triple Number Coastal/Long Distance High1.2436
Triple Number Windward/Leeward Low0.6636
Triple Number Windward/Leeward Medium0.9010
Triple Number Windward/Leeward High1.0326
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance591.61.0143
Triple Number Coastal/Long Distance Low698.50.8590
Triple Number Coastal/Long Distance Medium538.61.1141
Triple Number Coastal/Long Distance High482.51.2436
Triple Number Windward/Leeward Low904.20.6636
Triple Number Windward/Leeward Medium665.90.9010
Triple Number Windward/Leeward High581.11.0326
Predominantly Upwind586.61.0229
Predominantly Downwind552.11.0868
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1455.31002.5757.3630.8558.9520.6491.1443.2429.4
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance591.61.0143
Triple Number Coastal/Long Distance Low698.50.8590
Triple Number Coastal/Long Distance Medium538.61.1141
Triple Number Coastal/Long Distance High482.51.2436
Triple Number Windward/Leeward Low904.20.6636
Triple Number Windward/Leeward Medium665.90.9010
Triple Number Windward/Leeward High581.11.0326
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1455.31002.5757.3630.8558.9520.6491.1443.2429.4
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP565.51.0611 Predom. Dn High440.11.3634 5B AP M/H488.51.2284 TriNum AP Low698.50.8590 Predom. Rc Low752.80.7970 5B AP High467.71.2830 TriNum AP Med538.61.1139 Predom. Rc L/M572.41.0482 5B SF Bay Low893.40.6716 TriNum AP High482.51.2436 Predom. Rc Med503.01.1928 5B SF Bay L/M735.40.8159 TriNum W/L Low948.50.6326 Predom. Rc M/H463.41.2948 5B SF Bay Med631.70.9498 TriNum W/L Med665.90.9010 Predom. Rc High440.41.3625 5B SF Bay M/H575.51.0426 TriNum W/L Hig581.11.0326 5B W/L Low1066.10.5628 5B SF Bay High551.51.0879 Predom. Upwind611.50.9813 5B W/L L/M773.10.7761 ChiMac Up Low739.70.8111 Predom. Reaching539.81.1116 5B W/L Med654.30.9170 ChiMac Up Med667.70.8986 Predom. Downwind578.41.0373 5B W/L M/H589.11.0184 ChiMac Up High585.11.0255 Predom. Up Low842.80.7119 5B W/L High562.61.0665 ChiMac Off Low735.10.8162 Predom. Up L/M640.80.9363 W/L 60-40 Low1066.80.5624 ChiMac Off Med646.10.9286 Predom. Up Med567.81.0568 W/L 60-40 L/M780.20.7690 ChiMac Off High541.51.1081 Predom. Up M/H533.31.1250 W/L 60-40 Med667.50.8989 ChiMac AP Low733.40.8181 Predom. Up High520.01.1539 W/L 60-40 M/H608.90.9854 ChiMac AP Med654.10.9173 Predom. Dn Low859.50.6980 W/L 60-40 High587.01.0221 ChiMac AP High561.51.0685 Predom. Dn L/M627.70.9559 5B AP Low777.40.7718 BayMac Cove Island847.20.7082 Predom. Dn Med531.81.1283 5B AP L/M609.50.9845 BayMac Shore839.40.7148 Predom. Dn M/H473.41.2674 5B AP Med531.11.1297 Harvest Moon474.51.2646      SA/DSPL Up23.73SA/DSPL Dn36.91
ORC Ref  04140004QL7 Issued on 20/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
KietFIN 12223
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassDehler 39MeasurementHINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall11.790Maximum beam3.786Draft1.971Displacement7,900Wetted area31.50IMS L10.890LSM010.904Accomod. length11.790Sink (kg/mm) 23.34
VCGD-0.273VCGM-0.054 RM Rated (kg·m) 193.6Limit of positive stability(°) 124.7 Stability Index 128.9 BLR index 0.0000Default crew weight779 Declared crew weight 375
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.410PBWPIPA0.0032
EDL2.235ST10.048ST20.170
ST30.170ST40.098ST50.280
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders3Rotating mastNo
P14.850IG15.600ISP15.700MDT10.117MDL10.215MDT2MDL2TLTaperMWGO
E5.260J4.450BAS1.640FSDSFJ0.000SPL4.450WPLTPS4.700BDMWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date09/04/2009
SFFP0.258FFM1.376FF1.393LCFcl6.494SG1.0000
SAFP11.419FAM1.134FA1.146LCFsh6.754HBI1.254
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04140004QL7 Issued on 20/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
KietFIN 12223
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentNeb0.150.951.753.2145.0528/04/2024
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentG16.5314.96NoNo 49.7231/05/2022Neb0.040.561.092.203.324.4415.37YesNo 34.0128/04/2024Doyle0.092.134.4914.78NoNo 33.2528/04/2024
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS115.5515.5515.557.957.70102.3731/05/2022
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA116.1514.5015.337.277.13102%92.4931/05/2022
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamYesJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineYesOuthaulNoMain travellerNoHalyardsYes
CRUISER/RACER REQUIREMENTS*
Accommodation length11.8 mTable area0.55 m²Headroom1.80 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity145 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity86 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04140004QL7 Issued on 20/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org