Double HandedClub Certificate2026
Too MuchNOR 9390
Norges Seilforbund
Sognsveien 73
0854 OSLO
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°44.4°42.3°41.4°40.9°40.6°40.4°40.7°41.7°
Beat VMG2.243.254.014.524.824.975.045.085.00
52°3.545.016.036.717.097.277.377.447.42
60°3.845.326.326.987.347.537.637.727.72
75°4.055.546.557.207.577.797.948.108.17
90°3.985.596.737.417.737.918.108.438.65
110°4.045.696.907.608.018.348.618.989.21
120°3.895.536.747.507.968.338.709.399.82
135°3.374.926.157.097.678.088.479.3310.33
150°2.784.135.296.287.077.607.968.659.46
Run VMG2.413.574.585.446.136.647.087.778.38
Gybe Angles139.3°142.6°146.7°148.7°150.7°155.2°160.6°179.3°179.3°
APH ToD:560.4CDL: 9.449APH ToT: 1.0707CertNo:7431
BOAT
ClassDEHLER 41 CrDesignerjudel/vrolijk&coBuilderDehler Segelyachten GmbHAge date01/1998Series date01/1997Offset fileDehler41DS.offData file7431
HULL
Length Overall12.450 mMaximum Beam3.952 mDraft2.014 mDisplacement8,888 kgDLR6.8169IMS DivisionCruiser/RacerDynamic Allowance0.290%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationShaft exposedTypeSolid 3 bladesDiameter0.440m
CREW
Maximum weight170 kg(default)Minimum weight120 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail48.3949.10Headsail Luffed37.9837.98Headsail FlyingSymmetricAsymmetric106.13106.13 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail14.90Storm Jib12.79Heavy Weather Jib34.52
SAIL LIMITS
Headsails5Spinnakers4
✱ Asymmetric SHALL NOT be tacked on the pole
STABILITY
Righting Moment 210.8 kg·m Stability Index 125.1
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  03440004NDI Issued on 28/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
Too MuchNOR 9390
Norges Seilforbund
Sognsveien 73
0854 OSLO
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 VMG1610.61106.7898.3797.3746.5725.1713.9708.3720.6
52°1015.6717.9597.1536.2507.9495.1488.8483.7485.3
60°938.2677.1569.5515.5490.1477.8472.0466.4466.1
75°888.2649.9549.6499.9475.5461.9453.3444.6440.5
90°904.6644.3535.2486.1465.4455.3444.2426.9416.4
110°892.0632.6522.0473.8449.5431.6418.0401.0391.1
120°925.0651.1533.9479.8452.5432.1413.7383.3366.7
135°1068.0731.4585.0507.9469.2445.5425.0385.9348.6
150°1293.7872.6680.7573.2509.3473.9452.0416.0380.7
Run VMG1493.81007.6786.0661.9587.7542.2508.5463.1429.6
Selected Courses
Windward / Leeward1552.21057.1842.1729.6667.1633.6611.2585.7575.1
All purpose1166.2808.4655.4578.3538.0516.0500.8481.3470.7
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward700.30.8568
All purpose560.41.0707
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low731.90.8198
Triple Number Coastal/Long Distance Medium555.71.0797
Triple Number Coastal/Long Distance High497.31.2065
Triple Number Windward/Leeward Low949.70.6318
Triple Number Windward/Leeward Medium694.10.8644
Triple Number Windward/Leeward High607.20.9881
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance611.90.9805
Triple Number Coastal/Long Distance Low731.90.8198
Triple Number Coastal/Long Distance Medium555.71.0797
Triple Number Coastal/Long Distance High497.31.2065
Triple Number Windward/Leeward Low949.70.6318
Triple Number Windward/Leeward Medium694.10.8644
Triple Number Windward/Leeward High607.20.9881
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1546.41052.2789.7654.4576.4536.3505.2456.5444.6
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7374
Downwind "popa"0.9217
70% up, 30% down "Ilhabela"0.7844
30% up, 70% down "Ilhabela-inverso"0.8574
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low731.90.8198
Triple Number Coastal/Long Distance Medium555.71.0797
Triple Number Coastal/Long Distance High497.31.2065
Triple Number Windward/Leeward Low949.70.6318
Triple Number Windward/Leeward Medium694.10.8644
Triple Number Windward/Leeward High607.20.9881
Predominantly Upwind611.90.9806
Predominantly Downwind565.21.0617
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP586.01.0239 Predom. Rc High452.21.3269 5B SF Bay L/M769.80.7794 TriNum AP Low731.90.8198 Predom. Dn Low889.00.6749 5B SF Bay Med657.00.9133 TriNum AP Med555.81.0796 Predom. Dn L/M641.80.9348 5B SF Bay M/H597.91.0035 TriNum AP High497.31.2065 Predom. Dn Med543.51.1039 5B SF Bay High573.61.0460 TriNum W/L Low998.60.6008 Predom. Dn M/H487.01.2319 5B AP Low816.70.7346 TriNum W/L Med694.10.8644 Predom. Dn High454.61.3198 5B AP L/M633.40.9472 TriNum W/L Hig607.20.9881 ChiMac Up Low790.30.7592 5B AP Med547.71.0955 Predom. Upwind641.70.9350 ChiMac Up Med706.60.8491 5B AP M/H503.21.1923 Predom. Reaching557.21.0768 ChiMac Up High610.70.9824 5B AP High482.81.2427 Predom. Downwind594.01.0101 ChiMac Off Low756.90.7927 5B W/L Low1127.10.5323 Predom. Up Low910.80.6588 ChiMac Off Med664.00.9036 5B W/L L/M808.30.7423 Predom. Up L/M676.10.8875 ChiMac Off High555.31.0805 5B W/L Med681.90.8800 Predom. Up Med590.61.0160 ChiMac AP Low769.60.7796 5B W/L M/H615.40.9750 Predom. Up M/H551.01.0889 ChiMac AP Med682.50.8792 5B W/L High588.31.0199 Predom. Up High536.41.1186 ChiMac AP High581.21.0324 W/L 60-40 Low1137.80.5273 Predom. Rc Low794.80.7549 BayMac Cove Island893.80.6713 W/L 60-40 L/M820.80.7310 Predom. Rc L/M590.21.0166 BayMac Shore886.80.6766 W/L 60-40 Med697.70.8599 Predom. Rc Med514.81.1655 Harvest Moon486.51.2332 W/L 60-40 M/H635.80.9436 Predom. Rc M/H475.01.2631 5B SF Bay Low943.50.6359 W/L 60-40 High612.90.9790      SA/DSPL Up19.98SA/DSPL Dn35.75
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance611.90.9805
Triple Number Coastal/Long Distance Low731.90.8198
Triple Number Coastal/Long Distance Medium555.71.0797
Triple Number Coastal/Long Distance High497.31.2065
Triple Number Windward/Leeward Low949.70.6318
Triple Number Windward/Leeward Medium694.10.8644
Triple Number Windward/Leeward High607.20.9881
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1546.41052.2789.7654.4576.4536.3505.2456.5444.6
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance611.90.9805
Triple Number Coastal/Long Distance Low731.90.8198
Triple Number Coastal/Long Distance Medium555.71.0797
Triple Number Coastal/Long Distance High497.31.2065
Triple Number Windward/Leeward Low949.70.6318
Triple Number Windward/Leeward Medium694.10.8644
Triple Number Windward/Leeward High607.20.9881
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1546.41052.2789.7654.4576.4536.3505.2456.5444.6
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 Distance1546.41052.2789.7654.4576.4536.3505.2456.5444.6
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low731.90.8198
Triple Number Coastal/Long Distance Medium555.71.0797
Triple Number Coastal/Long Distance High497.31.2065
Triple Number Windward/Leeward Low949.70.6318
Triple Number Windward/Leeward Medium694.10.8644
Triple Number Windward/Leeward High607.20.9881
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating611.90.9805
FinRating, kevyt tuuli1109.70.9011
FinRating, kova tuuli485.41.0301
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low731.90.8198
Triple Number Coastal/Long Distance Medium555.71.0797
Triple Number Coastal/Long Distance High497.31.2065
Triple Number Windward/Leeward Low949.70.6318
Triple Number Windward/Leeward Medium694.10.8644
Triple Number Windward/Leeward High607.20.9881
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9805
Triple Number Coastal/Long Distance Low0.8198
Triple Number Coastal/Long Distance Medium1.0797
Triple Number Coastal/Long Distance High1.2065
Triple Number Windward/Leeward Low0.6318
Triple Number Windward/Leeward Medium0.8644
Triple Number Windward/Leeward High0.9881
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1546.41052.2789.7654.4576.4536.3505.2456.5444.6
For information
General Purpose Handicap (GPH)631.4
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance611.90.9805
Triple Number Coastal/Long Distance Low731.90.8198
Triple Number Coastal/Long Distance Medium555.71.0797
Triple Number Coastal/Long Distance High497.31.2065
Triple Number Windward/Leeward Low949.70.6318
Triple Number Windward/Leeward Medium694.10.8644
Triple Number Windward/Leeward High607.20.9881
Saronikos S All Purpose652.50.9195
Saronikos S Upwind740.70.8100
Saronikos S Downwind541.61.1078
Saronikos N All Purpose681.90.8798
Saronikos N Upwind776.60.7726
Saronikos N Downwind585.81.0242
Saronikos SW All Purpose656.60.9138
Saronikos SW Upwind763.60.7858
Saronikos SW Downwind544.71.1015
Saronikos NE All Purpose706.40.8494
Saronikos NE Upwind726.40.8260
Saronikos NE Downwind661.10.9076
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1546.41052.2789.7654.4576.4536.3505.2456.5444.6
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low731.90.8198
Triple Number Coastal/Long Distance Medium555.71.0797
Triple Number Coastal/Long Distance High497.31.2065
Triple Number Windward/Leeward Low949.70.6318
Triple Number Windward/Leeward Medium694.10.8644
Triple Number Windward/Leeward High607.20.9881
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose586.01.0239
5-Band All Purpose Low895.50.6700
5-Band All Purpose L/M656.60.9139
5-Band All Purpose Med565.81.0605
5-Band All Purpose M/H518.41.1574
5-Band All Purpose High495.11.2118
Single Number Predominant Upwind610.90.9822
Single Number Predominant Reaching532.11.1275
Single Number Predominant Downwind565.71.0607
5-Band 50-50 Windward/Leeward Low1127.10.5323
5-Band 50-50 Windward/Leeward L/M808.30.7423
5-Band 50-50 Windward/Leeward Med681.90.8800
5-Band 50-50 Windward/Leeward M/H615.40.9750
5-Band 50-50 Windward/Leeward High588.31.0199
5-Band 60-40 Windward/Leeward Low1137.80.5273
5-Band 60-40 Windward/Leeward L/M820.80.7310
5-Band 60-40 Windward/Leeward Med697.70.8599
5-Band 60-40 Windward/Leeward M/H635.80.9436
5-Band 60-40 Windward/Leeward High612.90.9790
Triple Number 50-50 Windward/Leeward Low998.60.6008
Triple Number 50-50 Windward/Leeward Med694.30.8642
Triple Number 50-50 Windward/Leeward High607.20.9881
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward716.30.8377
Triple Number 60-40 Windward/Leeward Low1009.50.5943
Triple Number 60-40 Windward/Leeward Med709.60.8456
Triple Number 60-40 Windward/Leeward High628.70.9543
Triple Number All-Purpose Low798.50.7514
Triple Number All-Purpose Med574.31.0447
Triple Number All-Purpose High511.81.1724
Triple Number Predominant Upwind Low821.90.7300
Triple Number Predominant Upwind Med601.10.9981
Triple Number Predominant Upwind High552.21.0867
Triple Number Predominant Reaching Low716.50.8374
Triple Number Predominant Reaching Med531.51.1288
Triple Number Predominant Reaching High459.21.3067
Triple Number Predominant Downwind Low788.90.7606
Triple Number Predominant Downwind Med553.21.0846
Triple Number Predominant Downwind High468.01.2820
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance611.90.9805
Triple Number Coastal/Long Distance Low731.90.8198
Triple Number Coastal/Long Distance Medium555.71.0797
Triple Number Coastal/Long Distance High497.31.2065
Triple Number Windward/Leeward Low949.70.6318
Triple Number Windward/Leeward Medium694.10.8644
Triple Number Windward/Leeward High607.20.9881
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1546.41052.2789.7654.4576.4536.3505.2456.5444.6
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance611.90.9805
Triple Number Coastal/Long Distance Low731.90.8198
Triple Number Coastal/Long Distance Medium555.71.0797
Triple Number Coastal/Long Distance High497.31.2065
Triple Number Windward/Leeward Low949.70.6318
Triple Number Windward/Leeward Medium694.10.8644
Triple Number Windward/Leeward High607.20.9881
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1546.41052.2789.7654.4576.4536.3505.2456.5444.6
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low731.9
Triple Number Coastal/Long Distance Medium555.7
Triple Number Coastal/Long Distance High497.3
Triple Number Windward/Leeward Low949.7
Triple Number Windward/Leeward Medium694.1
Triple Number Windward/Leeward High607.2
Predominantly Upwind611.9
Predominantly Downwind565.2
Predominantly Reaching540.6
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance611.90.9805
Triple Number Coastal/Long Distance Low731.90.8198
Triple Number Coastal/Long Distance Medium555.71.0797
Triple Number Coastal/Long Distance High497.31.2065
Triple Number Windward/Leeward Low949.70.6318
Triple Number Windward/Leeward Medium694.10.8644
Triple Number Windward/Leeward High607.20.9881
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1546.41052.2789.7654.4576.4536.3505.2456.5444.6
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8198
Triple Number Coastal/Long Distance Medium1.0797
Triple Number Coastal/Long Distance High1.2065
Triple Number Windward/Leeward Low0.6318
Triple Number Windward/Leeward Medium0.8644
Triple Number Windward/Leeward High0.9881
Coastal/Long Distance0.9805
Predominantly Upwind0.9806
Predominantly Downwind1.0617
For information
General Purpose Handicap (GPH)631.4
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0707
Distanseseilas Trippeltall svak vind0.8198
Distanseseilas Trippeltall mellomvind1.0797
Distanseseilas Trippeltall sterk vind1.2065
Pølsebane Trippeltall svak vind0.6318
Pølsebane Trippeltall mellomvind0.8644
Pølsebane Trippeltall sterk vind0.9881
Motvind Singeltall0.9806
Medvind Singeltall1.0617
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low731.90.8198
Triple Number Coastal/Long Distance Medium555.71.0797
Triple Number Coastal/Long Distance High497.31.2065
Triple Number Windward/Leeward Low949.70.6318
Triple Number Windward/Leeward Medium694.10.8644
Triple Number Windward/Leeward High607.20.9881
Coastal/Long Distance611.90.9805
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind611.90.9806
Predominantly Downwind565.21.0617
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore578.31.0375
Cape Doctor Coastal473.91.2662
Triple Number Coastal/Long Distance Low731.90.8198
Triple Number Coastal/Long Distance Medium555.71.0797
Triple Number Coastal/Long Distance High497.31.2065
Triple Number Windward/Leeward Low949.70.6318
Triple Number Windward/Leeward Medium694.10.8644
Triple Number Windward/Leeward High607.20.9881
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8198
Triple Number Coastal/Long Distance Medium1.0797
Triple Number Coastal/Long Distance High1.2065
Triple Number Windward/Leeward Low0.6318
Triple Number Windward/Leeward Medium0.8644
Triple Number Windward/Leeward High0.9881
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8198
Triple Number Coastal/Long Distance Medium1.0797
Triple Number Coastal/Long Distance High1.2065
Triple Number Windward/Leeward Low0.6318
Triple Number Windward/Leeward Medium0.8644
Triple Number Windward/Leeward High0.9881
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance611.90.9805
Triple Number Coastal/Long Distance Low731.90.8198
Triple Number Coastal/Long Distance Medium555.71.0797
Triple Number Coastal/Long Distance High497.31.2065
Triple Number Windward/Leeward Low949.70.6318
Triple Number Windward/Leeward Medium694.10.8644
Triple Number Windward/Leeward High607.20.9881
Predominantly Upwind611.90.9806
Predominantly Downwind565.21.0617
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1546.41052.2789.7654.4576.4536.3505.2456.5444.6
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance611.90.9805
Triple Number Coastal/Long Distance Low731.90.8198
Triple Number Coastal/Long Distance Medium555.71.0797
Triple Number Coastal/Long Distance High497.31.2065
Triple Number Windward/Leeward Low949.70.6318
Triple Number Windward/Leeward Medium694.10.8644
Triple Number Windward/Leeward High607.20.9881
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1546.41052.2789.7654.4576.4536.3505.2456.5444.6
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP586.01.0239 Predom. Dn High454.61.3198 5B AP M/H503.21.1923 TriNum AP Low731.90.8198 Predom. Rc Low794.80.7549 5B AP High482.81.2427 TriNum AP Med555.81.0796 Predom. Rc L/M590.21.0166 5B SF Bay Low943.50.6359 TriNum AP High497.31.2065 Predom. Rc Med514.81.1655 5B SF Bay L/M769.80.7794 TriNum W/L Low998.60.6008 Predom. Rc M/H475.01.2631 5B SF Bay Med657.00.9133 TriNum W/L Med694.10.8644 Predom. Rc High452.21.3269 5B SF Bay M/H597.91.0035 TriNum W/L Hig607.20.9881 5B W/L Low1127.10.5323 5B SF Bay High573.61.0460 Predom. Upwind641.70.9350 5B W/L L/M808.30.7423 ChiMac Up Low790.30.7592 Predom. Reaching557.21.0768 5B W/L Med681.90.8800 ChiMac Up Med706.60.8491 Predom. Downwind594.01.0101 5B W/L M/H615.40.9750 ChiMac Up High610.70.9824 Predom. Up Low910.80.6588 5B W/L High588.31.0199 ChiMac Off Low756.90.7927 Predom. Up L/M676.10.8875 W/L 60-40 Low1137.80.5273 ChiMac Off Med664.00.9036 Predom. Up Med590.61.0160 W/L 60-40 L/M820.80.7310 ChiMac Off High555.31.0805 Predom. Up M/H551.01.0889 W/L 60-40 Med697.70.8599 ChiMac AP Low769.60.7796 Predom. Up High536.41.1186 W/L 60-40 M/H635.80.9436 ChiMac AP Med682.50.8792 Predom. Dn Low889.00.6749 W/L 60-40 High612.90.9790 ChiMac AP High581.21.0324 Predom. Dn L/M641.80.9348 5B AP Low816.70.7346 BayMac Cove Island893.80.6713 Predom. Dn Med543.51.1039 5B AP L/M633.40.9472 BayMac Shore886.80.6766 Predom. Dn M/H487.01.2319 5B AP Med547.71.0955 Harvest Moon486.51.2332      SA/DSPL Up19.98SA/DSPL Dn35.75
ORC Ref  03440004NDI Issued on 28/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
Too MuchNOR 9390
Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassDEHLER 41 CrMeasurementHINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall12.450Maximum beam3.952Draft2.014Displacement8,888Wetted area33.52IMS L10.895LSM010.923Accomod. length12.450Sink (kg/mm) 24.72
VCGD-0.017VCGM-0.013 RM Rated (kg·m) 210.8Limit of positive stability(°) 120.7 Stability Index 125.1 BLR index 0.0000Default crew weight170 Declared crew weight 0
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeSolid 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.440PBWPIPA0.0241
PSD0.000PHD0.000PHL0.000
PSA0.0°ESL0.000
ST10.000ST20.000ST30.000
ST40.000ST50.000
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P15.700IG15.990ISP15.990MDT10.120MDL10.220MDT20.000MDL20.000TL0.000MW0.000GO0.000
E5.420J4.600BAS1.870FSD0.040SFJ0.000SPL4.641WPLTPS5.300BD0.000MWT0.00MCG0.000
PY0.000MDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.017Flotation Date01/01/2015
SFFP0.345FFM1.478FF1.478LCFcl6.904SG0.0000
SAFP11.305FAM1.044FA1.044LCFsh7.178HBI1.251
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440004NDI Issued on 28/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
Too MuchNOR 9390
Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment7431-2004012412000.170.001.773.224.3548.3901/01/1753
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment7431-2004012412010.000.000.000.000.004.8715.32NoNo 37.9801/01/1753
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment7431-20040124120316.7015.6416.177.808.1895%106.1301/01/1753
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length12.4 mTable area0.55 m²Headroom1.83 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity160 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity98 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03440004NDI Issued on 28/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org