Double HandedInternational Certificate2026
StormNED 10030
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
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 Angles44.9°42.2°40.1°38.9°38.4°38.3°39.1°40.1°41.8°
Beat VMG2.683.734.434.784.924.995.035.014.89
52°4.175.606.476.877.037.127.187.257.21
60°4.455.866.697.087.277.407.497.597.59
75°4.676.056.837.287.637.868.028.248.34
90°4.626.156.997.477.778.198.528.989.29
110°4.506.097.087.748.268.829.269.9910.36
120°4.286.007.047.758.469.039.6310.9412.02
135°3.815.406.637.398.108.919.8411.8813.95
150°3.164.555.716.677.388.008.7210.6114.37
Run VMG2.733.944.955.786.416.937.559.1912.45
Gybe Angles139.6°142.9°147.1°149.8°152.5°150.5°147.5°142.4°146.2°
APH ToD:537.3CDL: 8.592APH ToT: 1.1167CertNo:
BOAT
ClassDehler 30 ODDesignerJudel/vrolijkBuilderDehlerAge date04/2020Series date01/2019Offset fileDEHLER30.OD.OFFData fileNED10030
HULL
Length Overall9.120 mMaximum Beam3.262 mDraft2.171 mDisplacement2,810 kgDLR3.9911IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.228%RS Assessment-0.152%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight180 kg(declared)Minimum weight120 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail33.4934.42Headsail Luffed28.1628.16Headsail FlyingSymmetricAsymmetric99.6999.69 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS Maximum (m²)
Trysail8.20Storm Jib7.40Heavy Weather Jib19.97
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 88.6 kg·m Stability Index 120.3
COMMENTS
NO waterballast
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  04310004KMQ Issued on 08/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedInternational Certificate2026
StormNED 10030
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
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 VMG1342.8966.0813.0753.0731.7721.4716.3717.9736.0
52°863.7642.7556.4524.0512.3505.3501.1496.5499.3
60°808.4614.1538.5508.5495.2486.7480.7474.2474.1
75°771.3595.1527.1494.5471.9458.2448.7436.7431.5
90°778.8585.6514.7482.2463.4439.8422.5400.7387.6
110°799.9590.9508.4465.2436.0408.3388.7360.4347.4
120°840.6600.2511.5464.4425.7398.8373.8329.1299.4
135°944.2666.8543.1487.4444.6404.0366.0303.0258.0
150°1140.5790.7630.3539.7487.6449.8413.0339.4250.4
Run VMG1317.0913.0727.8623.2561.3519.2476.9391.9289.2
Selected Courses
Windward / Leeward1329.9939.5770.4688.1646.5620.3596.6554.9512.6
All purpose1007.9726.9610.4555.5524.9502.1483.0452.2428.1
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward667.10.8995
All purpose537.31.1167
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low668.70.8973
Triple Number Coastal/Long Distance Medium536.51.1183
Triple Number Coastal/Long Distance High476.21.2599
Triple Number Windward/Leeward Low854.90.7018
Triple Number Windward/Leeward Medium664.20.9034
Triple Number Windward/Leeward High586.91.0223
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance584.01.0274
Triple Number Coastal/Long Distance Low668.70.8973
Triple Number Coastal/Long Distance Medium536.51.1183
Triple Number Coastal/Long Distance High476.21.2599
Triple Number Windward/Leeward Low854.90.7018
Triple Number Windward/Leeward Medium664.20.9034
Triple Number Windward/Leeward High586.91.0223
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1328.6936.9726.1622.4561.3522.6487.2425.9398.5
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7750
Downwind "popa"0.9968
70% up, 30% down "Ilhabela"0.8304
30% up, 70% down "Ilhabela-inverso"0.9180
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low668.70.8973
Triple Number Coastal/Long Distance Medium536.51.1183
Triple Number Coastal/Long Distance High476.21.2599
Triple Number Windward/Leeward Low854.90.7018
Triple Number Windward/Leeward Medium664.20.9034
Triple Number Windward/Leeward High586.91.0223
Predominantly Upwind589.91.0170
Predominantly Downwind533.91.1239
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP555.71.0798 Predom. Rc High416.91.4391 5B SF Bay L/M713.50.8409 TriNum AP Low668.70.8973 Predom. Dn Low798.00.7519 5B SF Bay Med631.30.9505 TriNum AP Med536.61.1182 Predom. Dn L/M601.90.9968 5B SF Bay M/H578.71.0368 TriNum AP High476.21.2599 Predom. Dn Med520.01.1538 5B SF Bay High541.51.1080 TriNum W/L Low894.20.6710 Predom. Dn M/H454.41.3206 5B AP Low735.20.8161 TriNum W/L Med664.20.9034 Predom. Dn High401.31.4953 5B AP L/M595.61.0075 TriNum W/L Hig586.91.0223 ChiMac Up Low719.20.8343 5B AP Med529.71.1326 Predom. Upwind610.50.9828 ChiMac Up Med659.00.9105 5B AP M/H484.61.2382 Predom. Reaching525.61.1415 ChiMac Up High587.31.0216 5B AP High453.41.3234 Predom. Downwind553.31.0845 ChiMac Off Low693.70.8650 5B W/L Low994.80.6031 Predom. Up Low804.40.7459 ChiMac Off Med615.70.9745 5B W/L L/M748.00.8021 Predom. Up L/M633.50.9471 ChiMac Off High518.31.1576 5B W/L Med655.20.9158 Predom. Up Med576.11.0415 ChiMac AP Low703.20.8532 5B W/L M/H597.81.0037 Predom. Up M/H543.11.1047 ChiMac AP Med635.10.9448 5B W/L High554.81.0815 Predom. Up High525.01.1429 ChiMac AP High551.41.0881 W/L 60-40 Low1000.30.5998 Predom. Rc Low712.50.8421 BayMac Cove Island804.10.7462 W/L 60-40 L/M758.90.7906 Predom. Rc L/M558.81.0737 BayMac Shore797.80.7520 W/L 60-40 Med671.90.8930 Predom. Rc Med498.71.2031 Harvest Moon458.61.3084 W/L 60-40 M/H622.00.9647 Predom. Rc M/H450.71.3312 5B SF Bay Low843.80.7111 W/L 60-40 High588.01.0204      SA/DSPL Up30.86SA/DSPL Dn66.66
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance584.01.0274
Triple Number Coastal/Long Distance Low668.70.8973
Triple Number Coastal/Long Distance Medium536.51.1183
Triple Number Coastal/Long Distance High476.21.2599
Triple Number Windward/Leeward Low854.90.7018
Triple Number Windward/Leeward Medium664.20.9034
Triple Number Windward/Leeward High586.91.0223
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1328.6936.9726.1622.4561.3522.6487.2425.9398.5
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance584.01.0274
Triple Number Coastal/Long Distance Low668.70.8973
Triple Number Coastal/Long Distance Medium536.51.1183
Triple Number Coastal/Long Distance High476.21.2599
Triple Number Windward/Leeward Low854.90.7018
Triple Number Windward/Leeward Medium664.20.9034
Triple Number Windward/Leeward High586.91.0223
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1328.6936.9726.1622.4561.3522.6487.2425.9398.5
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance584.0
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1328.6936.9726.1622.4561.3522.6487.2425.9398.5
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low668.70.8973
Triple Number Coastal/Long Distance Medium536.51.1183
Triple Number Coastal/Long Distance High476.21.2599
Triple Number Windward/Leeward Low854.90.7018
Triple Number Windward/Leeward Medium664.20.9034
Triple Number Windward/Leeward High586.91.0223
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating584.01.0274
FinRating, kevyt tuuli977.81.0227
FinRating, kova tuuli452.21.1058
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low668.70.8973
Triple Number Coastal/Long Distance Medium536.51.1183
Triple Number Coastal/Long Distance High476.21.2599
Triple Number Windward/Leeward Low854.90.7018
Triple Number Windward/Leeward Medium664.20.9034
Triple Number Windward/Leeward High586.91.0223
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0274
Triple Number Coastal/Long Distance Low0.8973
Triple Number Coastal/Long Distance Medium1.1183
Triple Number Coastal/Long Distance High1.2599
Triple Number Windward/Leeward Low0.7018
Triple Number Windward/Leeward Medium0.9034
Triple Number Windward/Leeward High1.0223
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1328.6936.9726.1622.4561.3522.6487.2425.9398.5
For information
General Purpose Handicap (GPH)598.3
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance584.01.0274
Triple Number Coastal/Long Distance Low668.70.8973
Triple Number Coastal/Long Distance Medium536.51.1183
Triple Number Coastal/Long Distance High476.21.2599
Triple Number Windward/Leeward Low854.90.7018
Triple Number Windward/Leeward Medium664.20.9034
Triple Number Windward/Leeward High586.91.0223
Saronikos S All Purpose601.80.9970
Saronikos S Upwind691.20.8680
Saronikos S Downwind489.01.2271
Saronikos N All Purpose639.20.9387
Saronikos N Upwind718.50.8351
Saronikos N Downwind547.31.0964
Saronikos SW All Purpose598.01.0034
Saronikos SW Upwind699.70.8575
Saronikos SW Downwind497.31.2065
Saronikos NE All Purpose656.00.9146
Saronikos NE Upwind671.30.8938
Saronikos NE Downwind611.50.9812
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1328.6936.9726.1622.4561.3522.6487.2425.9398.5
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low668.70.8973
Triple Number Coastal/Long Distance Medium536.51.1183
Triple Number Coastal/Long Distance High476.21.2599
Triple Number Windward/Leeward Low854.90.7018
Triple Number Windward/Leeward Medium664.20.9034
Triple Number Windward/Leeward High586.91.0223
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose555.71.0798
5-Band All Purpose Low797.50.7524
5-Band All Purpose L/M616.10.9739
5-Band All Purpose Med547.21.0965
5-Band All Purpose M/H498.21.2043
5-Band All Purpose High463.11.2955
Single Number Predominant Upwind588.31.0199
Single Number Predominant Reaching509.71.1771
Single Number Predominant Downwind535.31.1208
5-Band 50-50 Windward/Leeward Low994.80.6031
5-Band 50-50 Windward/Leeward L/M748.00.8021
5-Band 50-50 Windward/Leeward Med655.20.9158
5-Band 50-50 Windward/Leeward M/H597.81.0037
5-Band 50-50 Windward/Leeward High554.81.0815
5-Band 60-40 Windward/Leeward Low1000.30.5998
5-Band 60-40 Windward/Leeward L/M758.90.7906
5-Band 60-40 Windward/Leeward Med671.90.8930
5-Band 60-40 Windward/Leeward M/H622.00.9647
5-Band 60-40 Windward/Leeward High588.01.0204
Triple Number 50-50 Windward/Leeward Low894.20.6710
Triple Number 50-50 Windward/Leeward Med664.20.9033
Triple Number 50-50 Windward/Leeward High586.91.0223
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward683.90.8773
Triple Number 60-40 Windward/Leeward Low901.10.6658
Triple Number 60-40 Windward/Leeward Med680.00.8824
Triple Number 60-40 Windward/Leeward High613.10.9786
Triple Number All-Purpose Low722.80.8301
Triple Number All-Purpose Med554.31.0824
Triple Number All-Purpose High488.91.2271
Triple Number Predominant Upwind Low739.00.8119
Triple Number Predominant Upwind Med583.41.0284
Triple Number Predominant Upwind High547.01.0969
Triple Number Predominant Reaching Low653.40.9182
Triple Number Predominant Reaching Med515.11.1648
Triple Number Predominant Reaching High431.81.3894
Triple Number Predominant Downwind Low717.80.8359
Triple Number Predominant Downwind Med529.11.1341
Triple Number Predominant Downwind High427.61.4031
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance584.01.0274
Triple Number Coastal/Long Distance Low668.70.8973
Triple Number Coastal/Long Distance Medium536.51.1183
Triple Number Coastal/Long Distance High476.21.2599
Triple Number Windward/Leeward Low854.90.7018
Triple Number Windward/Leeward Medium664.20.9034
Triple Number Windward/Leeward High586.91.0223
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1328.6936.9726.1622.4561.3522.6487.2425.9398.5
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance584.01.0274
Triple Number Coastal/Long Distance Low668.70.8973
Triple Number Coastal/Long Distance Medium536.51.1183
Triple Number Coastal/Long Distance High476.21.2599
Triple Number Windward/Leeward Low854.90.7018
Triple Number Windward/Leeward Medium664.20.9034
Triple Number Windward/Leeward High586.91.0223
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1328.6936.9726.1622.4561.3522.6487.2425.9398.5
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low668.7
Triple Number Coastal/Long Distance Medium536.5
Triple Number Coastal/Long Distance High476.2
Triple Number Windward/Leeward Low854.9
Triple Number Windward/Leeward Medium664.2
Triple Number Windward/Leeward High586.9
Predominantly Upwind589.9
Predominantly Downwind533.9
Predominantly Reaching514.3
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance584.01.0274
Triple Number Coastal/Long Distance Low668.70.8973
Triple Number Coastal/Long Distance Medium536.51.1183
Triple Number Coastal/Long Distance High476.21.2599
Triple Number Windward/Leeward Low854.90.7018
Triple Number Windward/Leeward Medium664.20.9034
Triple Number Windward/Leeward High586.91.0223
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1328.6936.9726.1622.4561.3522.6487.2425.9398.5
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8973
Triple Number Coastal/Long Distance Medium1.1183
Triple Number Coastal/Long Distance High1.2599
Triple Number Windward/Leeward Low0.7018
Triple Number Windward/Leeward Medium0.9034
Triple Number Windward/Leeward High1.0223
Coastal/Long Distance1.0274
Predominantly Upwind1.0170
Predominantly Downwind1.1239
For information
General Purpose Handicap (GPH)598.3
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.1167
Distanseseilas Trippeltall svak vind0.8973
Distanseseilas Trippeltall mellomvind1.1183
Distanseseilas Trippeltall sterk vind1.2599
Pølsebane Trippeltall svak vind0.7018
Pølsebane Trippeltall mellomvind0.9034
Pølsebane Trippeltall sterk vind1.0223
Motvind Singeltall1.0170
Medvind Singeltall1.1239
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low668.70.8973
Triple Number Coastal/Long Distance Medium536.51.1183
Triple Number Coastal/Long Distance High476.21.2599
Triple Number Windward/Leeward Low854.90.7018
Triple Number Windward/Leeward Medium664.20.9034
Triple Number Windward/Leeward High586.91.0223
Coastal/Long Distance584.01.0274
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind589.91.0170
Predominantly Downwind533.91.1239
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore525.31.1422
Cape Doctor Coastal435.31.3783
Triple Number Coastal/Long Distance Low668.70.8973
Triple Number Coastal/Long Distance Medium536.51.1183
Triple Number Coastal/Long Distance High476.21.2599
Triple Number Windward/Leeward Low854.90.7018
Triple Number Windward/Leeward Medium664.20.9034
Triple Number Windward/Leeward High586.91.0223
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8973
Triple Number Coastal/Long Distance Medium1.1183
Triple Number Coastal/Long Distance High1.2599
Triple Number Windward/Leeward Low0.7018
Triple Number Windward/Leeward Medium0.9034
Triple Number Windward/Leeward High1.0223
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8973
Triple Number Coastal/Long Distance Medium1.1183
Triple Number Coastal/Long Distance High1.2599
Triple Number Windward/Leeward Low0.7018
Triple Number Windward/Leeward Medium0.9034
Triple Number Windward/Leeward High1.0223
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance584.01.0274
Triple Number Coastal/Long Distance Low668.70.8973
Triple Number Coastal/Long Distance Medium536.51.1183
Triple Number Coastal/Long Distance High476.21.2599
Triple Number Windward/Leeward Low854.90.7018
Triple Number Windward/Leeward Medium664.20.9034
Triple Number Windward/Leeward High586.91.0223
Predominantly Upwind589.91.0170
Predominantly Downwind533.91.1239
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1328.6936.9726.1622.4561.3522.6487.2425.9398.5
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance584.01.0274
Triple Number Coastal/Long Distance Low668.70.8973
Triple Number Coastal/Long Distance Medium536.51.1183
Triple Number Coastal/Long Distance High476.21.2599
Triple Number Windward/Leeward Low854.90.7018
Triple Number Windward/Leeward Medium664.20.9034
Triple Number Windward/Leeward High586.91.0223
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1328.6936.9726.1622.4561.3522.6487.2425.9398.5
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP555.71.0798 Predom. Dn High401.31.4953 5B AP M/H484.61.2382 TriNum AP Low668.70.8973 Predom. Rc Low712.50.8421 5B AP High453.41.3234 TriNum AP Med536.61.1182 Predom. Rc L/M558.81.0737 5B SF Bay Low843.80.7111 TriNum AP High476.21.2599 Predom. Rc Med498.71.2031 5B SF Bay L/M713.50.8409 TriNum W/L Low894.20.6710 Predom. Rc M/H450.71.3312 5B SF Bay Med631.30.9505 TriNum W/L Med664.20.9034 Predom. Rc High416.91.4391 5B SF Bay M/H578.71.0368 TriNum W/L Hig586.91.0223 5B W/L Low994.80.6031 5B SF Bay High541.51.1080 Predom. Upwind610.50.9828 5B W/L L/M748.00.8021 ChiMac Up Low719.20.8343 Predom. Reaching525.61.1415 5B W/L Med655.20.9158 ChiMac Up Med659.00.9105 Predom. Downwind553.31.0845 5B W/L M/H597.81.0037 ChiMac Up High587.31.0216 Predom. Up Low804.40.7459 5B W/L High554.81.0815 ChiMac Off Low693.70.8650 Predom. Up L/M633.50.9471 W/L 60-40 Low1000.30.5998 ChiMac Off Med615.70.9745 Predom. Up Med576.11.0415 W/L 60-40 L/M758.90.7906 ChiMac Off High518.31.1576 Predom. Up M/H543.11.1047 W/L 60-40 Med671.90.8930 ChiMac AP Low703.20.8532 Predom. Up High525.01.1429 W/L 60-40 M/H622.00.9647 ChiMac AP Med635.10.9448 Predom. Dn Low798.00.7519 W/L 60-40 High588.01.0204 ChiMac AP High551.41.0881 Predom. Dn L/M601.90.9968 5B AP Low735.20.8161 BayMac Cove Island804.10.7462 Predom. Dn Med520.01.1538 5B AP L/M595.61.0075 BayMac Shore797.80.7520 Predom. Dn M/H454.41.3206 5B AP Med529.71.1326 Harvest Moon458.61.3084      SA/DSPL Up30.86SA/DSPL Dn66.66
ORC Ref  04310004KMQ Issued on 08/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedInternational Certificate2026
StormNED 10030
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassDehler 30 ODMeasurement28/04/2020HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall9.120Maximum beam3.262Draft2.171Displacement2,810Wetted area19.23IMS L8.855LSM08.895Accomod. length9.120Sink (kg/mm) 15.44
VCGD-0.280VCGM-0.159 RM Rated (kg·m) 88.6Limit of positive stability(°) 125.9 Stability Index 120.3 BLR index 0.0000Default crew weight170 Declared crew weight 180
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
BackstayAdjustableForestayFixedInner forestayFixedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P12.010IG12.160ISP12.990MDT10.110MDL10.178MDT20.104MDL20.157TL0.880MW0.173GO0.173
E3.900J4.110BAS1.090FSDSFJ0.180SPLWPLTPS5.440BDMWT63.40MCG5.240
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date07/04/2026MeasurerNED 35CommentChecked 2026
SFFP0.300FFM0.699FF0.699LCFcl5.319SG1.0240
SAFP9.050FAM0.900FA0.903LCFsh5.564HBI1.106
W1114.4W2114.4W3114.4W4114.4LCFD5.800
PD1349.7PD2350.0PD3349.1PD4349.9
WD3.460PLM9000.00GSA1.0RSA1.0RM89.1
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCGWaterWater4004.50FuelFuel25105.10-0.05Total deductible85.10-0.05
OTHER ITEMSIdKindDescriptionWeightLCGVCG#BatteryService battery 90 Ah4.5028.00#BatteryStarter battery4.50SaSDeductibleSailor Services136.900.00Total deductible136.900.00
ORC Ref  04310004KMQ Issued on 08/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedInternational Certificate2026
StormNED 10030
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM21.401.672.202.933.4433.4917/09/2025WS#157507
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentj10.080.671.242.293.284.2612.60YesNo 28.16J M/H0.180.781.372.323.304.2712.30YesNo 28.1406/09/2025WS#157274Staysail0.120.440.801.562.323.199.10NoInner 14.4012/12/2025
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment114.7512.6313.698.649.1395%99.6912/12/2025A214.6912.6713.688.308.9193%96.01C013.2811.8512.576.048.0076%67.3514/02/2026
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  04310004KMQ Issued on 08/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org