Double HandedClub 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 Angles47.1°44.1°41.9°40.9°40.4°40.1°40.1°40.4°41.9°
Beat VMG2.523.584.324.774.995.095.145.145.00
52°4.005.496.477.027.287.397.467.507.45
60°4.335.796.757.277.537.647.717.787.75
75°4.586.026.947.467.757.948.058.218.28
90°4.475.926.897.477.828.098.318.618.81
110°4.105.746.937.638.068.438.749.149.40
120°3.965.586.777.527.998.408.819.5810.08
135°3.434.986.197.107.698.128.549.4510.67
150°2.834.185.346.357.167.708.118.959.97
Run VMG2.453.624.635.516.286.937.448.229.00
Gybe Angles139.0°142.6°149.2°152.5°157.0°163.8°169.6°176.3°171.8°
APH ToD:545.5CDL: 9.695APH ToT: 1.1000CertNo:
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 Allowance0.160%Age Allowance0.650%RS Assessment-0.254%
PROPELLER
InstallationStrutTypeFolding 3 bladesDiameter0.410m
CREW
Maximum weight150 kg(declared)Minimum weight120 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 193.5 kg·m Stability Index 130.2
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  04140004QLN Issued on 20/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub 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 VMG1426.61005.7833.2754.3722.0707.4700.8700.0719.8
52°900.3655.7556.7512.7494.5486.9482.9479.8483.4
60°831.6621.2533.7495.2478.1471.0467.0462.6464.5
75°785.5598.4518.7482.6464.4453.3447.1438.6435.0
90°806.1608.1522.3481.9460.3445.1433.4418.2408.6
110°877.8627.2519.6472.1446.6426.9411.7394.0383.0
120°910.0645.3531.5478.5450.5428.4408.7375.7357.1
135°1048.1723.2581.9506.8468.4443.5421.7380.9337.5
150°1271.1861.7674.0566.8503.1467.7443.7402.2361.2
Run VMG1467.8995.0778.3653.1573.0519.8484.1437.8399.8
Selected Courses
Windward / Leeward1447.21000.3805.8703.7647.5613.6592.5568.9559.8
All purpose1083.6766.4630.1562.1526.6505.3491.0472.0461.5
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward676.00.8876
All purpose545.51.1000
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low698.20.8593
Triple Number Coastal/Long Distance Medium541.71.1076
Triple Number Coastal/Long Distance High487.41.2310
Triple Number Windward/Leeward Low903.10.6644
Triple Number Windward/Leeward Medium670.90.8943
Triple Number Windward/Leeward High588.91.0188
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance594.91.0085
Triple Number Coastal/Long Distance Low698.20.8593
Triple Number Coastal/Long Distance Medium541.71.1076
Triple Number Coastal/Long Distance High487.41.2310
Triple Number Windward/Leeward Low903.10.6644
Triple Number Windward/Leeward Medium670.90.8943
Triple Number Windward/Leeward High588.91.0188
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1449.2999.8757.7633.8563.3525.0495.3447.2435.2
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7744
Downwind "popa"0.9457
70% up, 30% down "Ilhabela"0.8189
30% up, 70% down "Ilhabela-inverso"0.8869
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low698.20.8593
Triple Number Coastal/Long Distance Medium541.71.1076
Triple Number Coastal/Long Distance High487.41.2310
Triple Number Windward/Leeward Low903.10.6644
Triple Number Windward/Leeward Medium670.90.8943
Triple Number Windward/Leeward High588.91.0188
Predominantly Upwind591.61.0142
Predominantly Downwind553.01.0851
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP568.71.0551 Predom. Rc High443.81.3519 5B SF Bay L/M737.60.8134 TriNum AP Low698.30.8593 Predom. Dn Low857.30.6998 5B SF Bay Med637.30.9415 TriNum AP Med541.81.1075 Predom. Dn L/M627.70.9559 5B SF Bay M/H583.01.0291 TriNum AP High487.41.2310 Predom. Dn Med533.11.1256 5B SF Bay High560.41.0707 TriNum W/L Low947.30.6334 Predom. Dn M/H475.21.2627 5B AP Low776.40.7728 TriNum W/L Med670.90.8943 Predom. Dn High442.01.3575 5B AP L/M610.90.9821 TriNum W/L Hig588.91.0188 ChiMac Up Low741.20.8095 5B AP Med534.51.1225 Predom. Upwind616.30.9735 ChiMac Up Med671.20.8940 5B AP M/H493.21.2166 Predom. Reaching541.61.1079 ChiMac Up High590.81.0156 5B AP High473.51.2673 Predom. Downwind579.11.0360 ChiMac Off Low734.20.8172 5B W/L Low1063.40.5642 Predom. Up Low841.70.7128 ChiMac Off Med646.10.9286 5B W/L L/M775.10.7741 Predom. Up L/M643.60.9323 ChiMac Off High542.51.1060 5B W/L Med659.70.9094 Predom. Up Med573.51.0462 ChiMac AP Low733.70.8177 5B W/L M/H596.71.0056 Predom. Up M/H540.61.1098 ChiMac AP Med655.80.9149 5B W/L High571.41.0501 Predom. Up High528.51.1352 ChiMac AP High564.91.0622 W/L 60-40 Low1064.30.5638 Predom. Rc Low751.80.7981 BayMac Cove Island847.20.7082 W/L 60-40 L/M782.90.7664 Predom. Rc L/M573.41.0463 BayMac Shore839.40.7148 W/L 60-40 Med674.30.8899 Predom. Rc Med505.41.1872 Harvest Moon475.61.2616 W/L 60-40 M/H618.10.9708 Predom. Rc M/H466.21.2869 5B SF Bay Low891.90.6727 W/L 60-40 High597.81.0036      SA/DSPL Up23.73SA/DSPL Dn36.91
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance594.91.0085
Triple Number Coastal/Long Distance Low698.20.8593
Triple Number Coastal/Long Distance Medium541.71.1076
Triple Number Coastal/Long Distance High487.41.2310
Triple Number Windward/Leeward Low903.10.6644
Triple Number Windward/Leeward Medium670.90.8943
Triple Number Windward/Leeward High588.91.0188
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1449.2999.8757.7633.8563.3525.0495.3447.2435.2
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance594.91.0085
Triple Number Coastal/Long Distance Low698.20.8593
Triple Number Coastal/Long Distance Medium541.71.1076
Triple Number Coastal/Long Distance High487.41.2310
Triple Number Windward/Leeward Low903.10.6644
Triple Number Windward/Leeward Medium670.90.8943
Triple Number Windward/Leeward High588.91.0188
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1449.2999.8757.7633.8563.3525.0495.3447.2435.2
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance594.9
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1449.2999.8757.7633.8563.3525.0495.3447.2435.2
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low698.20.8593
Triple Number Coastal/Long Distance Medium541.71.1076
Triple Number Coastal/Long Distance High487.41.2310
Triple Number Windward/Leeward Low903.10.6644
Triple Number Windward/Leeward Medium670.90.8943
Triple Number Windward/Leeward High588.91.0188
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating594.91.0085
FinRating, kevyt tuuli1046.60.9555
FinRating, kova tuuli475.71.0512
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low698.20.8593
Triple Number Coastal/Long Distance Medium541.71.1076
Triple Number Coastal/Long Distance High487.41.2310
Triple Number Windward/Leeward Low903.10.6644
Triple Number Windward/Leeward Medium670.90.8943
Triple Number Windward/Leeward High588.91.0188
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0085
Triple Number Coastal/Long Distance Low0.8593
Triple Number Coastal/Long Distance Medium1.1076
Triple Number Coastal/Long Distance High1.2310
Triple Number Windward/Leeward Low0.6644
Triple Number Windward/Leeward Medium0.8943
Triple Number Windward/Leeward High1.0188
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1449.2999.8757.7633.8563.3525.0495.3447.2435.2
For information
General Purpose Handicap (GPH)611.6
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance594.91.0085
Triple Number Coastal/Long Distance Low698.20.8593
Triple Number Coastal/Long Distance Medium541.71.1076
Triple Number Coastal/Long Distance High487.41.2310
Triple Number Windward/Leeward Low903.10.6644
Triple Number Windward/Leeward Medium670.90.8943
Triple Number Windward/Leeward High588.91.0188
Saronikos S All Purpose620.50.9670
Saronikos S Upwind696.60.8613
Saronikos S Downwind528.41.1354
Saronikos N All Purpose654.70.9164
Saronikos N Upwind728.00.8242
Saronikos N Downwind579.21.0359
Saronikos SW All Purpose623.60.9622
Saronikos SW Upwind711.70.8430
Saronikos SW Downwind536.91.1175
Saronikos NE All Purpose678.00.8850
Saronikos NE Upwind680.00.8823
Saronikos NE Downwind653.80.9177
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1449.2999.8757.7633.8563.3525.0495.3447.2435.2
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low698.20.8593
Triple Number Coastal/Long Distance Medium541.71.1076
Triple Number Coastal/Long Distance High487.41.2310
Triple Number Windward/Leeward Low903.10.6644
Triple Number Windward/Leeward Medium670.90.8943
Triple Number Windward/Leeward High588.91.0188
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose568.71.0551
5-Band All Purpose Low844.80.7102
5-Band All Purpose L/M633.50.9471
5-Band All Purpose Med552.11.0868
5-Band All Purpose M/H507.01.1835
5-Band All Purpose High484.71.2379
Single Number Predominant Upwind590.01.0169
Single Number Predominant Reaching520.61.1526
Single Number Predominant Downwind553.91.0832
5-Band 50-50 Windward/Leeward Low1063.40.5642
5-Band 50-50 Windward/Leeward L/M775.10.7741
5-Band 50-50 Windward/Leeward Med659.70.9094
5-Band 50-50 Windward/Leeward M/H596.71.0056
5-Band 50-50 Windward/Leeward High571.41.0501
5-Band 60-40 Windward/Leeward Low1064.30.5638
5-Band 60-40 Windward/Leeward L/M782.90.7664
5-Band 60-40 Windward/Leeward Med674.30.8899
5-Band 60-40 Windward/Leeward M/H618.10.9708
5-Band 60-40 Windward/Leeward High597.81.0036
Triple Number 50-50 Windward/Leeward Low947.30.6334
Triple Number 50-50 Windward/Leeward Med671.00.8941
Triple Number 50-50 Windward/Leeward High588.91.0188
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward690.30.8692
Triple Number 60-40 Windward/Leeward Low950.30.6314
Triple Number 60-40 Windward/Leeward Med684.50.8765
Triple Number 60-40 Windward/Leeward High611.60.9811
Triple Number All-Purpose Low759.10.7904
Triple Number All-Purpose Med559.91.0717
Triple Number All-Purpose High500.61.1985
Triple Number Predominant Upwind Low767.70.7816
Triple Number Predominant Upwind Med582.21.0306
Triple Number Predominant Upwind High542.81.1054
Triple Number Predominant Reaching Low683.60.8777
Triple Number Predominant Reaching Med520.71.1523
Triple Number Predominant Reaching High451.21.3297
Triple Number Predominant Downwind Low763.70.7857
Triple Number Predominant Downwind Med543.21.1046
Triple Number Predominant Downwind High455.91.3160
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance594.91.0085
Triple Number Coastal/Long Distance Low698.20.8593
Triple Number Coastal/Long Distance Medium541.71.1076
Triple Number Coastal/Long Distance High487.41.2310
Triple Number Windward/Leeward Low903.10.6644
Triple Number Windward/Leeward Medium670.90.8943
Triple Number Windward/Leeward High588.91.0188
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1449.2999.8757.7633.8563.3525.0495.3447.2435.2
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance594.91.0085
Triple Number Coastal/Long Distance Low698.20.8593
Triple Number Coastal/Long Distance Medium541.71.1076
Triple Number Coastal/Long Distance High487.41.2310
Triple Number Windward/Leeward Low903.10.6644
Triple Number Windward/Leeward Medium670.90.8943
Triple Number Windward/Leeward High588.91.0188
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1449.2999.8757.7633.8563.3525.0495.3447.2435.2
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low698.2
Triple Number Coastal/Long Distance Medium541.7
Triple Number Coastal/Long Distance High487.4
Triple Number Windward/Leeward Low903.1
Triple Number Windward/Leeward Medium670.9
Triple Number Windward/Leeward High588.9
Predominantly Upwind591.6
Predominantly Downwind553.0
Predominantly Reaching529.4
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance594.91.0085
Triple Number Coastal/Long Distance Low698.20.8593
Triple Number Coastal/Long Distance Medium541.71.1076
Triple Number Coastal/Long Distance High487.41.2310
Triple Number Windward/Leeward Low903.10.6644
Triple Number Windward/Leeward Medium670.90.8943
Triple Number Windward/Leeward High588.91.0188
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1449.2999.8757.7633.8563.3525.0495.3447.2435.2
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8593
Triple Number Coastal/Long Distance Medium1.1076
Triple Number Coastal/Long Distance High1.2310
Triple Number Windward/Leeward Low0.6644
Triple Number Windward/Leeward Medium0.8943
Triple Number Windward/Leeward High1.0188
Coastal/Long Distance1.0085
Predominantly Upwind1.0142
Predominantly Downwind1.0851
For information
General Purpose Handicap (GPH)611.6
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.1000
Distanseseilas Trippeltall svak vind0.8593
Distanseseilas Trippeltall mellomvind1.1076
Distanseseilas Trippeltall sterk vind1.2310
Pølsebane Trippeltall svak vind0.6644
Pølsebane Trippeltall mellomvind0.8943
Pølsebane Trippeltall sterk vind1.0188
Motvind Singeltall1.0142
Medvind Singeltall1.0851
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low698.20.8593
Triple Number Coastal/Long Distance Medium541.71.1076
Triple Number Coastal/Long Distance High487.41.2310
Triple Number Windward/Leeward Low903.10.6644
Triple Number Windward/Leeward Medium670.90.8943
Triple Number Windward/Leeward High588.91.0188
Coastal/Long Distance594.91.0085
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind591.61.0142
Predominantly Downwind553.01.0851
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore562.51.0666
Cape Doctor Coastal464.61.2914
Triple Number Coastal/Long Distance Low698.20.8593
Triple Number Coastal/Long Distance Medium541.71.1076
Triple Number Coastal/Long Distance High487.41.2310
Triple Number Windward/Leeward Low903.10.6644
Triple Number Windward/Leeward Medium670.90.8943
Triple Number Windward/Leeward High588.91.0188
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8593
Triple Number Coastal/Long Distance Medium1.1076
Triple Number Coastal/Long Distance High1.2310
Triple Number Windward/Leeward Low0.6644
Triple Number Windward/Leeward Medium0.8943
Triple Number Windward/Leeward High1.0188
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8593
Triple Number Coastal/Long Distance Medium1.1076
Triple Number Coastal/Long Distance High1.2310
Triple Number Windward/Leeward Low0.6644
Triple Number Windward/Leeward Medium0.8943
Triple Number Windward/Leeward High1.0188
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance594.91.0085
Triple Number Coastal/Long Distance Low698.20.8593
Triple Number Coastal/Long Distance Medium541.71.1076
Triple Number Coastal/Long Distance High487.41.2310
Triple Number Windward/Leeward Low903.10.6644
Triple Number Windward/Leeward Medium670.90.8943
Triple Number Windward/Leeward High588.91.0188
Predominantly Upwind591.61.0142
Predominantly Downwind553.01.0851
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1449.2999.8757.7633.8563.3525.0495.3447.2435.2
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance594.91.0085
Triple Number Coastal/Long Distance Low698.20.8593
Triple Number Coastal/Long Distance Medium541.71.1076
Triple Number Coastal/Long Distance High487.41.2310
Triple Number Windward/Leeward Low903.10.6644
Triple Number Windward/Leeward Medium670.90.8943
Triple Number Windward/Leeward High588.91.0188
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1449.2999.8757.7633.8563.3525.0495.3447.2435.2
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP568.71.0551 Predom. Dn High442.01.3575 5B AP M/H493.21.2166 TriNum AP Low698.30.8593 Predom. Rc Low751.80.7981 5B AP High473.51.2673 TriNum AP Med541.81.1075 Predom. Rc L/M573.41.0463 5B SF Bay Low891.90.6727 TriNum AP High487.41.2310 Predom. Rc Med505.41.1872 5B SF Bay L/M737.60.8134 TriNum W/L Low947.30.6334 Predom. Rc M/H466.21.2869 5B SF Bay Med637.30.9415 TriNum W/L Med670.90.8943 Predom. Rc High443.81.3519 5B SF Bay M/H583.01.0291 TriNum W/L Hig588.91.0188 5B W/L Low1063.40.5642 5B SF Bay High560.41.0707 Predom. Upwind616.30.9735 5B W/L L/M775.10.7741 ChiMac Up Low741.20.8095 Predom. Reaching541.61.1079 5B W/L Med659.70.9094 ChiMac Up Med671.20.8940 Predom. Downwind579.11.0360 5B W/L M/H596.71.0056 ChiMac Up High590.81.0156 Predom. Up Low841.70.7128 5B W/L High571.41.0501 ChiMac Off Low734.20.8172 Predom. Up L/M643.60.9323 W/L 60-40 Low1064.30.5638 ChiMac Off Med646.10.9286 Predom. Up Med573.51.0462 W/L 60-40 L/M782.90.7664 ChiMac Off High542.51.1060 Predom. Up M/H540.61.1098 W/L 60-40 Med674.30.8899 ChiMac AP Low733.70.8177 Predom. Up High528.51.1352 W/L 60-40 M/H618.10.9708 ChiMac AP Med655.80.9149 Predom. Dn Low857.30.6998 W/L 60-40 High597.81.0036 ChiMac AP High564.91.0622 Predom. Dn L/M627.70.9559 5B AP Low776.40.7728 BayMac Cove Island847.20.7082 Predom. Dn Med533.11.1256 5B AP L/M610.90.9821 BayMac Shore839.40.7148 Predom. Dn M/H475.21.2627 5B AP Med534.51.1225 Harvest Moon475.61.2616      SA/DSPL Up23.73SA/DSPL Dn36.91
ORC Ref  04140004QLN Issued on 20/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub 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 L10.836LSM010.904Accomod. length11.790Sink (kg/mm) 23.34
VCGD-0.273VCGM-0.054 RM Rated (kg·m) 193.5Limit of positive stability(°) 126.0 Stability Index 130.2 BLR index 0.0000Default crew weight170 Declared crew weight 150
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  04140004QLN Issued on 20/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub 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  04140004QLN Issued on 20/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org