Double HandedClub Certificate2026
GretaFIN 12237
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 Angles46.2°43.2°41.2°40.4°39.8°39.4°39.4°39.7°41.4°
Beat VMG2.393.404.124.594.834.944.995.014.85
52°3.765.176.126.716.997.117.177.237.18
60°4.055.446.386.937.207.337.407.477.43
75°4.275.656.577.097.397.597.737.877.92
90°4.165.726.757.287.497.697.928.248.43
110°4.225.826.907.467.868.188.388.758.80
120°4.085.676.787.387.818.228.629.229.70
135°3.585.106.267.057.537.958.399.4011.01
150°2.954.295.416.367.037.467.828.609.55
Run VMG2.563.724.695.516.116.576.977.628.32
Gybe Angles139.3°143.1°147.5°149.8°152.5°158.1°162.6°163.3°158.8°
APH ToD:562.3CDL: 8.833APH ToT: 1.0670CertNo:
BOAT
ClassDehler 35DesignerSimonis VoogdBuilderHanse Yachts AGAge date01/2012Series date05/2007Offset fileDE35ND.offData fileFIN12237
HULL
Length Overall10.500 mMaximum Beam3.466 mDraft2.021 mDisplacement6,000 kgDLR6.7240IMS DivisionCruiser/RacerDynamic Allowance0.200%Age Allowance0.618%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.410m
CREW
Maximum weight145 kg(declared)Minimum weight120 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail40.4041.08Headsail Luffed29.6829.68Headsail FlyingSymmetricAsymmetric90.4290.42 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail11.97Storm Jib10.66Heavy Weather Jib28.78
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 141.9 kg·m Stability Index 133.5
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  04140004W21 Issued on 04/08/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
GretaFIN 12237
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 VMG1505.21060.2874.4784.9745.3729.0721.3719.3742.6
52°957.8696.7587.8536.7515.2506.7502.1498.2501.7
60°889.8661.2563.9519.8500.2491.3486.7482.0484.5
75°843.9636.8547.8507.6487.1474.2465.9457.3454.5
90°866.1629.9533.1494.8480.7467.9454.7436.8427.2
110°852.7618.8521.8482.5458.1440.3429.4411.5409.1
120°882.2634.7531.2487.7460.9438.1417.5390.5371.3
135°1006.6706.5575.3510.8477.9452.7429.1383.0327.0
150°1218.7839.1665.0566.2512.1482.5460.1418.6377.0
Run VMG1407.3968.9767.9653.8589.0547.6516.4472.3432.7
Selected Courses
Windward / Leeward1456.31014.5821.1719.3667.1638.3618.9595.8587.7
All purpose1100.1781.1644.2577.3543.8523.8509.6490.1479.8
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward696.20.8618
All purpose562.31.0670
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low712.70.8419
Triple Number Coastal/Long Distance Medium558.31.0746
Triple Number Coastal/Long Distance High505.81.1862
Triple Number Windward/Leeward Low917.90.6537
Triple Number Windward/Leeward Medium690.10.8694
Triple Number Windward/Leeward High615.10.9755
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance611.90.9806
Triple Number Coastal/Long Distance Low712.70.8419
Triple Number Coastal/Long Distance Medium558.31.0746
Triple Number Coastal/Long Distance High505.81.1862
Triple Number Windward/Leeward Low917.90.6537
Triple Number Windward/Leeward Medium690.10.8694
Triple Number Windward/Leeward High615.10.9755
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1451.41010.0771.6649.0581.0544.2513.9466.5454.6
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7454
Downwind "popa"0.9301
70% up, 30% down "Ilhabela"0.7926
30% up, 70% down "Ilhabela-inverso"0.8657
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low712.70.8419
Triple Number Coastal/Long Distance Medium558.31.0746
Triple Number Coastal/Long Distance High505.81.1862
Triple Number Windward/Leeward Low917.90.6537
Triple Number Windward/Leeward Medium690.10.8694
Triple Number Windward/Leeward High615.10.9755
Predominantly Upwind612.20.9801
Predominantly Downwind565.61.0607
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP586.51.0230 Predom. Rc High458.91.3074 5B SF Bay L/M754.50.7952 TriNum AP Low712.70.8419 Predom. Dn Low854.10.7025 5B SF Bay Med656.00.9147 TriNum AP Med558.41.0745 Predom. Dn L/M633.70.9468 5B SF Bay M/H604.60.9924 TriNum AP High505.81.1862 Predom. Dn Med547.31.0962 5B SF Bay High582.31.0305 TriNum W/L Low961.50.6240 Predom. Dn M/H494.21.2140 5B AP Low787.60.7618 TriNum W/L Med690.10.8694 Predom. Dn High459.61.3055 5B AP L/M626.00.9585 TriNum W/L Hig615.10.9755 ChiMac Up Low768.60.7806 5B AP Med551.51.0880 Predom. Upwind638.60.9395 ChiMac Up Med695.50.8627 5B AP M/H511.61.1728 Predom. Reaching557.41.0765 ChiMac Up High611.60.9810 5B AP High491.71.2203 Predom. Downwind590.71.0158 ChiMac Off Low736.90.8142 5B W/L Low1076.60.5573 Predom. Up Low874.10.6864 ChiMac Off Med653.90.9175 5B W/L L/M791.00.7585 Predom. Up L/M666.60.9001 ChiMac Off High555.51.0800 5B W/L Med679.80.8827 Predom. Up Med593.81.0104 ChiMac AP Low749.30.8007 5B W/L M/H622.30.9642 Predom. Up M/H560.21.0711 ChiMac AP Med672.20.8925 5B W/L High598.41.0027 Predom. Up High546.91.0971 ChiMac AP High582.01.0309 W/L 60-40 Low1086.30.5523 Predom. Rc Low766.80.7825 BayMac Cove Island862.40.6957 W/L 60-40 L/M803.00.7472 Predom. Rc L/M586.11.0237 BayMac Shore855.90.7010 W/L 60-40 Med695.40.8628 Predom. Rc Med521.61.1503 Harvest Moon492.51.2183 W/L 60-40 M/H642.70.9336 Predom. Rc M/H483.71.2404 5B SF Bay Low909.50.6597 W/L 60-40 High623.40.9624      SA/DSPL Up21.10SA/DSPL Dn39.38
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance611.90.9806
Triple Number Coastal/Long Distance Low712.70.8419
Triple Number Coastal/Long Distance Medium558.31.0746
Triple Number Coastal/Long Distance High505.81.1862
Triple Number Windward/Leeward Low917.90.6537
Triple Number Windward/Leeward Medium690.10.8694
Triple Number Windward/Leeward High615.10.9755
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1451.41010.0771.6649.0581.0544.2513.9466.5454.6
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance611.90.9806
Triple Number Coastal/Long Distance Low712.70.8419
Triple Number Coastal/Long Distance Medium558.31.0746
Triple Number Coastal/Long Distance High505.81.1862
Triple Number Windward/Leeward Low917.90.6537
Triple Number Windward/Leeward Medium690.10.8694
Triple Number Windward/Leeward High615.10.9755
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1451.41010.0771.6649.0581.0544.2513.9466.5454.6
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance611.9
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1451.41010.0771.6649.0581.0544.2513.9466.5454.6
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low712.70.8419
Triple Number Coastal/Long Distance Medium558.31.0746
Triple Number Coastal/Long Distance High505.81.1862
Triple Number Windward/Leeward Low917.90.6537
Triple Number Windward/Leeward Medium690.10.8694
Triple Number Windward/Leeward High615.10.9755
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating611.90.9806
FinRating, kevyt tuuli1058.30.9449
FinRating, kova tuuli495.01.0100
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low712.70.8419
Triple Number Coastal/Long Distance Medium558.31.0746
Triple Number Coastal/Long Distance High505.81.1862
Triple Number Windward/Leeward Low917.90.6537
Triple Number Windward/Leeward Medium690.10.8694
Triple Number Windward/Leeward High615.10.9755
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9806
Triple Number Coastal/Long Distance Low0.8419
Triple Number Coastal/Long Distance Medium1.0746
Triple Number Coastal/Long Distance High1.1862
Triple Number Windward/Leeward Low0.6537
Triple Number Windward/Leeward Medium0.8694
Triple Number Windward/Leeward High0.9755
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1451.41010.0771.6649.0581.0544.2513.9466.5454.6
For information
General Purpose Handicap (GPH)628.9
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance611.90.9806
Triple Number Coastal/Long Distance Low712.70.8419
Triple Number Coastal/Long Distance Medium558.31.0746
Triple Number Coastal/Long Distance High505.81.1862
Triple Number Windward/Leeward Low917.90.6537
Triple Number Windward/Leeward Medium690.10.8694
Triple Number Windward/Leeward High615.10.9755
Saronikos S All Purpose646.20.9285
Saronikos S Upwind728.70.8234
Saronikos S Downwind540.01.1112
Saronikos N All Purpose674.50.8895
Saronikos N Upwind761.90.7875
Saronikos N Downwind580.11.0343
Saronikos SW All Purpose646.10.9286
Saronikos SW Upwind746.70.8036
Saronikos SW Downwind540.21.1107
Saronikos NE All Purpose693.60.8651
Saronikos NE Upwind713.30.8411
Saronikos NE Downwind646.60.9280
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1451.41010.0771.6649.0581.0544.2513.9466.5454.6
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low712.70.8419
Triple Number Coastal/Long Distance Medium558.31.0746
Triple Number Coastal/Long Distance High505.81.1862
Triple Number Windward/Leeward Low917.90.6537
Triple Number Windward/Leeward Medium690.10.8694
Triple Number Windward/Leeward High615.10.9755
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose586.51.0230
5-Band All Purpose Low860.30.6974
5-Band All Purpose L/M648.10.9257
5-Band All Purpose Med569.61.0534
5-Band All Purpose M/H526.71.1392
5-Band All Purpose High503.11.1925
Single Number Predominant Upwind611.10.9818
Single Number Predominant Reaching535.71.1200
Single Number Predominant Downwind566.31.0595
5-Band 50-50 Windward/Leeward Low1076.60.5573
5-Band 50-50 Windward/Leeward L/M791.00.7585
5-Band 50-50 Windward/Leeward Med679.80.8827
5-Band 50-50 Windward/Leeward M/H622.30.9642
5-Band 50-50 Windward/Leeward High598.41.0027
5-Band 60-40 Windward/Leeward Low1086.30.5523
5-Band 60-40 Windward/Leeward L/M803.00.7472
5-Band 60-40 Windward/Leeward Med695.40.8628
5-Band 60-40 Windward/Leeward M/H642.70.9336
5-Band 60-40 Windward/Leeward High623.40.9624
Triple Number 50-50 Windward/Leeward Low961.50.6240
Triple Number 50-50 Windward/Leeward Med690.20.8693
Triple Number 50-50 Windward/Leeward High615.10.9755
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward711.90.8428
Triple Number 60-40 Windward/Leeward Low971.60.6175
Triple Number 60-40 Windward/Leeward Med705.30.8508
Triple Number 60-40 Windward/Leeward High636.50.9426
Triple Number All-Purpose Low773.80.7754
Triple Number All-Purpose Med576.81.0402
Triple Number All-Purpose High520.21.1535
Triple Number Predominant Upwind Low795.30.7544
Triple Number Predominant Upwind Med602.50.9958
Triple Number Predominant Upwind High562.11.0674
Triple Number Predominant Reaching Low697.40.8604
Triple Number Predominant Reaching Med536.61.1181
Triple Number Predominant Reaching High467.71.2829
Triple Number Predominant Downwind Low764.50.7849
Triple Number Predominant Downwind Med555.81.0796
Triple Number Predominant Downwind High474.71.2639
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance611.90.9806
Triple Number Coastal/Long Distance Low712.70.8419
Triple Number Coastal/Long Distance Medium558.31.0746
Triple Number Coastal/Long Distance High505.81.1862
Triple Number Windward/Leeward Low917.90.6537
Triple Number Windward/Leeward Medium690.10.8694
Triple Number Windward/Leeward High615.10.9755
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1451.41010.0771.6649.0581.0544.2513.9466.5454.6
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance611.90.9806
Triple Number Coastal/Long Distance Low712.70.8419
Triple Number Coastal/Long Distance Medium558.31.0746
Triple Number Coastal/Long Distance High505.81.1862
Triple Number Windward/Leeward Low917.90.6537
Triple Number Windward/Leeward Medium690.10.8694
Triple Number Windward/Leeward High615.10.9755
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1451.41010.0771.6649.0581.0544.2513.9466.5454.6
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low712.7
Triple Number Coastal/Long Distance Medium558.3
Triple Number Coastal/Long Distance High505.8
Triple Number Windward/Leeward Low917.9
Triple Number Windward/Leeward Medium690.1
Triple Number Windward/Leeward High615.1
Predominantly Upwind612.2
Predominantly Downwind565.6
Predominantly Reaching543.3
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance611.90.9806
Triple Number Coastal/Long Distance Low712.70.8419
Triple Number Coastal/Long Distance Medium558.31.0746
Triple Number Coastal/Long Distance High505.81.1862
Triple Number Windward/Leeward Low917.90.6537
Triple Number Windward/Leeward Medium690.10.8694
Triple Number Windward/Leeward High615.10.9755
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1451.41010.0771.6649.0581.0544.2513.9466.5454.6
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8419
Triple Number Coastal/Long Distance Medium1.0746
Triple Number Coastal/Long Distance High1.1862
Triple Number Windward/Leeward Low0.6537
Triple Number Windward/Leeward Medium0.8694
Triple Number Windward/Leeward High0.9755
Coastal/Long Distance0.9806
Predominantly Upwind0.9801
Predominantly Downwind1.0607
For information
General Purpose Handicap (GPH)628.9
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0670
Distanseseilas Trippeltall svak vind0.8419
Distanseseilas Trippeltall mellomvind1.0746
Distanseseilas Trippeltall sterk vind1.1862
Pølsebane Trippeltall svak vind0.6537
Pølsebane Trippeltall mellomvind0.8694
Pølsebane Trippeltall sterk vind0.9755
Motvind Singeltall0.9801
Medvind Singeltall1.0607
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low712.70.8419
Triple Number Coastal/Long Distance Medium558.31.0746
Triple Number Coastal/Long Distance High505.81.1862
Triple Number Windward/Leeward Low917.90.6537
Triple Number Windward/Leeward Medium690.10.8694
Triple Number Windward/Leeward High615.10.9755
Coastal/Long Distance611.90.9806
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind612.20.9801
Predominantly Downwind565.61.0607
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore590.11.0168
Cape Doctor Coastal482.91.2425
Triple Number Coastal/Long Distance Low712.70.8419
Triple Number Coastal/Long Distance Medium558.31.0746
Triple Number Coastal/Long Distance High505.81.1862
Triple Number Windward/Leeward Low917.90.6537
Triple Number Windward/Leeward Medium690.10.8694
Triple Number Windward/Leeward High615.10.9755
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8419
Triple Number Coastal/Long Distance Medium1.0746
Triple Number Coastal/Long Distance High1.1862
Triple Number Windward/Leeward Low0.6537
Triple Number Windward/Leeward Medium0.8694
Triple Number Windward/Leeward High0.9755
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8419
Triple Number Coastal/Long Distance Medium1.0746
Triple Number Coastal/Long Distance High1.1862
Triple Number Windward/Leeward Low0.6537
Triple Number Windward/Leeward Medium0.8694
Triple Number Windward/Leeward High0.9755
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance611.90.9806
Triple Number Coastal/Long Distance Low712.70.8419
Triple Number Coastal/Long Distance Medium558.31.0746
Triple Number Coastal/Long Distance High505.81.1862
Triple Number Windward/Leeward Low917.90.6537
Triple Number Windward/Leeward Medium690.10.8694
Triple Number Windward/Leeward High615.10.9755
Predominantly Upwind612.20.9801
Predominantly Downwind565.61.0607
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1451.41010.0771.6649.0581.0544.2513.9466.5454.6
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance611.90.9806
Triple Number Coastal/Long Distance Low712.70.8419
Triple Number Coastal/Long Distance Medium558.31.0746
Triple Number Coastal/Long Distance High505.81.1862
Triple Number Windward/Leeward Low917.90.6537
Triple Number Windward/Leeward Medium690.10.8694
Triple Number Windward/Leeward High615.10.9755
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1451.41010.0771.6649.0581.0544.2513.9466.5454.6
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP586.51.0230 Predom. Dn High459.61.3055 5B AP M/H511.61.1728 TriNum AP Low712.70.8419 Predom. Rc Low766.80.7825 5B AP High491.71.2203 TriNum AP Med558.41.0745 Predom. Rc L/M586.11.0237 5B SF Bay Low909.50.6597 TriNum AP High505.81.1862 Predom. Rc Med521.61.1503 5B SF Bay L/M754.50.7952 TriNum W/L Low961.50.6240 Predom. Rc M/H483.71.2404 5B SF Bay Med656.00.9147 TriNum W/L Med690.10.8694 Predom. Rc High458.91.3074 5B SF Bay M/H604.60.9924 TriNum W/L Hig615.10.9755 5B W/L Low1076.60.5573 5B SF Bay High582.31.0305 Predom. Upwind638.60.9395 5B W/L L/M791.00.7585 ChiMac Up Low768.60.7806 Predom. Reaching557.41.0765 5B W/L Med679.80.8827 ChiMac Up Med695.50.8627 Predom. Downwind590.71.0158 5B W/L M/H622.30.9642 ChiMac Up High611.60.9810 Predom. Up Low874.10.6864 5B W/L High598.41.0027 ChiMac Off Low736.90.8142 Predom. Up L/M666.60.9001 W/L 60-40 Low1086.30.5523 ChiMac Off Med653.90.9175 Predom. Up Med593.81.0104 W/L 60-40 L/M803.00.7472 ChiMac Off High555.51.0800 Predom. Up M/H560.21.0711 W/L 60-40 Med695.40.8628 ChiMac AP Low749.30.8007 Predom. Up High546.91.0971 W/L 60-40 M/H642.70.9336 ChiMac AP Med672.20.8925 Predom. Dn Low854.10.7025 W/L 60-40 High623.40.9624 ChiMac AP High582.01.0309 Predom. Dn L/M633.70.9468 5B AP Low787.60.7618 BayMac Cove Island862.40.6957 Predom. Dn Med547.31.0962 5B AP L/M626.00.9585 BayMac Shore855.90.7010 Predom. Dn M/H494.21.2140 5B AP Med551.51.0880 Harvest Moon492.51.2183      SA/DSPL Up21.10SA/DSPL Dn39.38
ORC Ref  04140004W21 Issued on 04/08/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
GretaFIN 12237
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassDehler 35MeasurementHINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.500Maximum beam3.466Draft2.021Displacement6,000Wetted area26.82IMS L9.637LSM09.627Accomod. length10.500Sink (kg/mm) 19.34
VCGD-0.168VCGM-0.101 RM Rated (kg·m) 141.9Limit of positive stability(°) 130.8 Stability Index 133.5 BLR index 0.0000Default crew weight170 Declared crew weight 145
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.410PBWPIPA0.0007
EDLST1ST2
ST3ST4ST5
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P14.550IG14.600ISP14.800MDT10.111MDL10.212MDT2MDL2TLTaperMWGO
E4.700J4.100BAS1.580FSDSFJSPLWPLTPS4.970BDMWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date13/08/2024
SFFP0.260FFMFF1.306LCFcl5.825SG
SAFP10.144FAMFA1.102LCFsh6.057HBI1.222
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04140004W21 Issued on 04/08/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
GretaFIN 12237
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment00.151.011.782.983.9040.40
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment00.000.000.961.910.004.1014.66NoNo 29.68
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment014.8413.4314.147.607.9895%90.42
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length10.5 mTable area0.44 m²Headroom1.73 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity90 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity60 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04140004W21 Issued on 04/08/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org