Double HandedClub Certificate2026
Tobica 2NOR 13910
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 Angles47.6°44.6°42.4°41.5°41.2°41.0°40.8°41.4°42.7°
Beat VMG2.083.013.694.174.484.634.704.684.55
52°3.314.645.556.206.616.816.896.926.85
60°3.584.925.816.456.857.057.147.207.18
75°3.785.116.026.667.057.287.437.577.62
90°3.685.156.206.907.267.427.557.858.02
110°3.775.286.397.087.477.788.038.348.59
120°3.655.146.246.987.427.758.088.689.03
135°3.184.615.726.597.157.537.878.589.35
150°2.643.904.985.866.587.097.468.098.79
Run VMG2.283.384.315.085.746.356.887.588.19
Gybe Angles140.3°144.4°147.7°148.7°155.7°165.1°175.4°178.8°178.6°
APH ToD:601.3CDL: 8.333APH ToT: 0.9978CertNo:20802
BOAT
ClassDufour 365 Grand LDesignerFelciBuilderDufourAge date01/2007Series date01/2005Offset fileDUF365CL.OFFData file20802
HULL
Length Overall10.530 mMaximum Beam3.662 mDraft1.723 mDisplacement6,663 kgDLR7.2111IMS DivisionCruiser/RacerDynamic Allowance0.440%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.400m
CREW
Maximum weight170 kg(default)Minimum weight120 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail29.1229.70Headsail Luffed30.2830.28Headsail FlyingSymmetricAsymmetric76.8076.80 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail8.70Storm Jib8.26Heavy Weather Jib22.30
SAIL LIMITS
Headsails5Spinnakers4
✱ Asymmetric may be tacked on the pole
STABILITY
Righting Moment 126.2 kg·m Stability Index 104.6
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  03440004NCJ Issued on 28/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
Tobica 2NOR 13910
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 VMG1732.51196.2976.9864.0802.8777.0766.7768.5791.4
52°1089.2775.2649.2580.9544.7528.5522.6520.0525.5
60°1004.9731.8619.4557.8525.9510.5504.1499.9501.7
75°952.5703.9598.0540.8510.9494.3484.3475.7472.6
90°978.6699.3580.3521.6495.5485.1476.6458.5449.1
110°955.1681.6563.6508.8481.6462.9448.1431.4418.9
120°986.9700.6577.0515.8485.4464.3445.6414.8398.6
135°1131.4780.3629.1546.3503.2477.8457.2419.5385.0
150°1364.6922.2723.6614.1547.2507.4482.8444.8409.7
Run VMG1575.71064.9835.5709.1626.9567.0523.6474.7439.8
Selected Courses
Windward / Leeward1654.11130.6906.2786.6714.8672.0645.1621.6615.6
All purpose1245.5868.2707.7623.4576.7550.7534.7516.7508.8
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward748.90.8012
All purpose601.30.9978
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low787.90.7615
Triple Number Coastal/Long Distance Medium596.71.0055
Triple Number Coastal/Long Distance High532.01.1279
Triple Number Windward/Leeward Low1018.30.5892
Triple Number Windward/Leeward Medium744.00.8065
Triple Number Windward/Leeward High643.00.9331
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance656.50.9140
Triple Number Coastal/Long Distance Low787.90.7615
Triple Number Coastal/Long Distance Medium596.71.0055
Triple Number Coastal/Long Distance High532.01.1279
Triple Number Windward/Leeward Low1018.30.5892
Triple Number Windward/Leeward Medium744.00.8065
Triple Number Windward/Leeward High643.00.9331
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1646.31124.0850.0705.3618.2572.4539.5489.2479.0
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6827
Downwind "popa"0.8747
70% up, 30% down "Ilhabela"0.7308
30% up, 70% down "Ilhabela-inverso"0.8066
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low787.90.7615
Triple Number Coastal/Long Distance Medium596.71.0055
Triple Number Coastal/Long Distance High532.01.1279
Triple Number Windward/Leeward Low1018.30.5892
Triple Number Windward/Leeward Medium744.00.8065
Triple Number Windward/Leeward High643.00.9331
Predominantly Upwind658.30.9115
Predominantly Downwind604.50.9925
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP627.40.9564 Predom. Rc High486.21.2340 5B SF Bay L/M828.80.7239 TriNum AP Low787.90.7615 Predom. Dn Low949.00.6323 5B SF Bay Med704.60.8516 TriNum AP Med596.81.0054 Predom. Dn L/M688.60.8714 5B SF Bay M/H637.00.9419 TriNum AP High532.01.1279 Predom. Dn Med581.11.0325 5B SF Bay High614.10.9770 TriNum W/L Low1070.00.5607 Predom. Dn M/H516.81.1610 5B AP Low875.90.6850 TriNum W/L Med744.00.8065 Predom. Dn High483.61.2406 5B AP L/M682.30.8794 TriNum W/L Hig643.00.9331 ChiMac Up Low851.50.7046 5B AP Med587.51.0212 Predom. Upwind689.90.8696 ChiMac Up Med760.80.7886 5B AP M/H537.91.1155 Predom. Reaching597.81.0037 ChiMac Up High657.60.9124 5B AP High518.51.1572 Predom. Downwind634.30.9459 ChiMac Off Low809.20.7415 5B W/L Low1205.40.4978 Predom. Up Low980.70.6118 ChiMac Off Med709.80.8454 5B W/L L/M868.80.6906 Predom. Up L/M730.20.8217 ChiMac Off High593.21.0115 5B W/L Med729.70.8222 Predom. Up Med634.20.9461 ChiMac AP Low826.30.7262 5B W/L M/H651.60.9208 Predom. Up M/H589.91.0172 ChiMac AP Med732.30.8194 5B W/L High624.60.9605 Predom. Up High577.71.0385 ChiMac AP High623.40.9625 W/L 60-40 Low1219.40.4921 Predom. Rc Low854.30.7023 BayMac Cove Island957.00.6270 W/L 60-40 L/M883.80.6789 Predom. Rc L/M635.60.9439 BayMac Shore949.90.6317 W/L 60-40 Med747.80.8023 Predom. Rc Med551.61.0878 Harvest Moon520.91.1518 W/L 60-40 M/H675.60.8881 Predom. Rc M/H508.11.1808 5B SF Bay Low1013.10.5922 W/L 60-40 High654.10.9172      SA/DSPL Up16.67SA/DSPL Dn29.73
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance656.50.9140
Triple Number Coastal/Long Distance Low787.90.7615
Triple Number Coastal/Long Distance Medium596.71.0055
Triple Number Coastal/Long Distance High532.01.1279
Triple Number Windward/Leeward Low1018.30.5892
Triple Number Windward/Leeward Medium744.00.8065
Triple Number Windward/Leeward High643.00.9331
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1646.31124.0850.0705.3618.2572.4539.5489.2479.0
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance656.50.9140
Triple Number Coastal/Long Distance Low787.90.7615
Triple Number Coastal/Long Distance Medium596.71.0055
Triple Number Coastal/Long Distance High532.01.1279
Triple Number Windward/Leeward Low1018.30.5892
Triple Number Windward/Leeward Medium744.00.8065
Triple Number Windward/Leeward High643.00.9331
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1646.31124.0850.0705.3618.2572.4539.5489.2479.0
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance656.5
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1646.31124.0850.0705.3618.2572.4539.5489.2479.0
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low787.90.7615
Triple Number Coastal/Long Distance Medium596.71.0055
Triple Number Coastal/Long Distance High532.01.1279
Triple Number Windward/Leeward Low1018.30.5892
Triple Number Windward/Leeward Medium744.00.8065
Triple Number Windward/Leeward High643.00.9331
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating656.50.9140
FinRating, kevyt tuuli1186.40.8429
FinRating, kova tuuli521.40.9589
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low787.90.7615
Triple Number Coastal/Long Distance Medium596.71.0055
Triple Number Coastal/Long Distance High532.01.1279
Triple Number Windward/Leeward Low1018.30.5892
Triple Number Windward/Leeward Medium744.00.8065
Triple Number Windward/Leeward High643.00.9331
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9140
Triple Number Coastal/Long Distance Low0.7615
Triple Number Coastal/Long Distance Medium1.0055
Triple Number Coastal/Long Distance High1.1279
Triple Number Windward/Leeward Low0.5892
Triple Number Windward/Leeward Medium0.8065
Triple Number Windward/Leeward High0.9331
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1646.31124.0850.0705.3618.2572.4539.5489.2479.0
For information
General Purpose Handicap (GPH)678.0
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance656.50.9140
Triple Number Coastal/Long Distance Low787.90.7615
Triple Number Coastal/Long Distance Medium596.71.0055
Triple Number Coastal/Long Distance High532.01.1279
Triple Number Windward/Leeward Low1018.30.5892
Triple Number Windward/Leeward Medium744.00.8065
Triple Number Windward/Leeward High643.00.9331
Saronikos S All Purpose699.70.8575
Saronikos S Upwind800.30.7497
Saronikos S Downwind573.81.0457
Saronikos N All Purpose734.30.8171
Saronikos N Upwind839.20.7150
Saronikos N Downwind626.90.9571
Saronikos SW All Purpose707.30.8483
Saronikos SW Upwind825.40.7269
Saronikos SW Downwind583.11.0290
Saronikos NE All Purpose759.40.7901
Saronikos NE Upwind784.00.7653
Saronikos NE Downwind707.40.8482
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1646.31124.0850.0705.3618.2572.4539.5489.2479.0
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low787.90.7615
Triple Number Coastal/Long Distance Medium596.71.0055
Triple Number Coastal/Long Distance High532.01.1279
Triple Number Windward/Leeward Low1018.30.5892
Triple Number Windward/Leeward Medium744.00.8065
Triple Number Windward/Leeward High643.00.9331
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose627.40.9564
5-Band All Purpose Low960.50.6247
5-Band All Purpose L/M706.80.8489
5-Band All Purpose Med606.20.9898
5-Band All Purpose M/H552.61.0858
5-Band All Purpose High530.11.1318
Single Number Predominant Upwind657.20.9129
Single Number Predominant Reaching571.31.0503
Single Number Predominant Downwind604.90.9918
5-Band 50-50 Windward/Leeward Low1205.40.4978
5-Band 50-50 Windward/Leeward L/M868.80.6906
5-Band 50-50 Windward/Leeward Med729.70.8222
5-Band 50-50 Windward/Leeward M/H651.60.9208
5-Band 50-50 Windward/Leeward High624.60.9605
5-Band 60-40 Windward/Leeward Low1219.40.4921
5-Band 60-40 Windward/Leeward L/M883.80.6789
5-Band 60-40 Windward/Leeward Med747.80.8023
5-Band 60-40 Windward/Leeward M/H675.60.8881
5-Band 60-40 Windward/Leeward High654.10.9172
Triple Number 50-50 Windward/Leeward Low1070.00.5607
Triple Number 50-50 Windward/Leeward Med744.10.8064
Triple Number 50-50 Windward/Leeward High643.00.9331
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward767.40.7818
Triple Number 60-40 Windward/Leeward Low1084.00.5535
Triple Number 60-40 Windward/Leeward Med761.50.7879
Triple Number 60-40 Windward/Leeward High668.40.8977
Triple Number All-Purpose Low858.00.6993
Triple Number All-Purpose Med616.00.9740
Triple Number All-Purpose High545.91.0992
Triple Number Predominant Upwind Low886.00.6772
Triple Number Predominant Upwind Med646.60.9280
Triple Number Predominant Upwind High592.31.0131
Triple Number Predominant Reaching Low771.20.7780
Triple Number Predominant Reaching Med570.21.0523
Triple Number Predominant Reaching High492.11.2193
Triple Number Predominant Downwind Low844.10.7109
Triple Number Predominant Downwind Med591.71.0140
Triple Number Predominant Downwind High496.01.2096
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance656.50.9140
Triple Number Coastal/Long Distance Low787.90.7615
Triple Number Coastal/Long Distance Medium596.71.0055
Triple Number Coastal/Long Distance High532.01.1279
Triple Number Windward/Leeward Low1018.30.5892
Triple Number Windward/Leeward Medium744.00.8065
Triple Number Windward/Leeward High643.00.9331
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1646.31124.0850.0705.3618.2572.4539.5489.2479.0
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance656.50.9140
Triple Number Coastal/Long Distance Low787.90.7615
Triple Number Coastal/Long Distance Medium596.71.0055
Triple Number Coastal/Long Distance High532.01.1279
Triple Number Windward/Leeward Low1018.30.5892
Triple Number Windward/Leeward Medium744.00.8065
Triple Number Windward/Leeward High643.00.9331
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1646.31124.0850.0705.3618.2572.4539.5489.2479.0
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low787.9
Triple Number Coastal/Long Distance Medium596.7
Triple Number Coastal/Long Distance High532.0
Triple Number Windward/Leeward Low1018.3
Triple Number Windward/Leeward Medium744.0
Triple Number Windward/Leeward High643.0
Predominantly Upwind658.3
Predominantly Downwind604.5
Predominantly Reaching579.8
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance656.50.9140
Triple Number Coastal/Long Distance Low787.90.7615
Triple Number Coastal/Long Distance Medium596.71.0055
Triple Number Coastal/Long Distance High532.01.1279
Triple Number Windward/Leeward Low1018.30.5892
Triple Number Windward/Leeward Medium744.00.8065
Triple Number Windward/Leeward High643.00.9331
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1646.31124.0850.0705.3618.2572.4539.5489.2479.0
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7615
Triple Number Coastal/Long Distance Medium1.0055
Triple Number Coastal/Long Distance High1.1279
Triple Number Windward/Leeward Low0.5892
Triple Number Windward/Leeward Medium0.8065
Triple Number Windward/Leeward High0.9331
Coastal/Long Distance0.9140
Predominantly Upwind0.9115
Predominantly Downwind0.9925
For information
General Purpose Handicap (GPH)678.0
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9978
Distanseseilas Trippeltall svak vind0.7615
Distanseseilas Trippeltall mellomvind1.0055
Distanseseilas Trippeltall sterk vind1.1279
Pølsebane Trippeltall svak vind0.5892
Pølsebane Trippeltall mellomvind0.8065
Pølsebane Trippeltall sterk vind0.9331
Motvind Singeltall0.9115
Medvind Singeltall0.9925
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low787.90.7615
Triple Number Coastal/Long Distance Medium596.71.0055
Triple Number Coastal/Long Distance High532.01.1279
Triple Number Windward/Leeward Low1018.30.5892
Triple Number Windward/Leeward Medium744.00.8065
Triple Number Windward/Leeward High643.00.9331
Coastal/Long Distance656.50.9140
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind658.30.9115
Predominantly Downwind604.50.9925
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore617.40.9718
Cape Doctor Coastal511.21.1737
Triple Number Coastal/Long Distance Low787.90.7615
Triple Number Coastal/Long Distance Medium596.71.0055
Triple Number Coastal/Long Distance High532.01.1279
Triple Number Windward/Leeward Low1018.30.5892
Triple Number Windward/Leeward Medium744.00.8065
Triple Number Windward/Leeward High643.00.9331
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7615
Triple Number Coastal/Long Distance Medium1.0055
Triple Number Coastal/Long Distance High1.1279
Triple Number Windward/Leeward Low0.5892
Triple Number Windward/Leeward Medium0.8065
Triple Number Windward/Leeward High0.9331
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7615
Triple Number Coastal/Long Distance Medium1.0055
Triple Number Coastal/Long Distance High1.1279
Triple Number Windward/Leeward Low0.5892
Triple Number Windward/Leeward Medium0.8065
Triple Number Windward/Leeward High0.9331
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance656.50.9140
Triple Number Coastal/Long Distance Low787.90.7615
Triple Number Coastal/Long Distance Medium596.71.0055
Triple Number Coastal/Long Distance High532.01.1279
Triple Number Windward/Leeward Low1018.30.5892
Triple Number Windward/Leeward Medium744.00.8065
Triple Number Windward/Leeward High643.00.9331
Predominantly Upwind658.30.9115
Predominantly Downwind604.50.9925
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1646.31124.0850.0705.3618.2572.4539.5489.2479.0
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance656.50.9140
Triple Number Coastal/Long Distance Low787.90.7615
Triple Number Coastal/Long Distance Medium596.71.0055
Triple Number Coastal/Long Distance High532.01.1279
Triple Number Windward/Leeward Low1018.30.5892
Triple Number Windward/Leeward Medium744.00.8065
Triple Number Windward/Leeward High643.00.9331
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1646.31124.0850.0705.3618.2572.4539.5489.2479.0
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP627.40.9564 Predom. Dn High483.61.2406 5B AP M/H537.91.1155 TriNum AP Low787.90.7615 Predom. Rc Low854.30.7023 5B AP High518.51.1572 TriNum AP Med596.81.0054 Predom. Rc L/M635.60.9439 5B SF Bay Low1013.10.5922 TriNum AP High532.01.1279 Predom. Rc Med551.61.0878 5B SF Bay L/M828.80.7239 TriNum W/L Low1070.00.5607 Predom. Rc M/H508.11.1808 5B SF Bay Med704.60.8516 TriNum W/L Med744.00.8065 Predom. Rc High486.21.2340 5B SF Bay M/H637.00.9419 TriNum W/L Hig643.00.9331 5B W/L Low1205.40.4978 5B SF Bay High614.10.9770 Predom. Upwind689.90.8696 5B W/L L/M868.80.6906 ChiMac Up Low851.50.7046 Predom. Reaching597.81.0037 5B W/L Med729.70.8222 ChiMac Up Med760.80.7886 Predom. Downwind634.30.9459 5B W/L M/H651.60.9208 ChiMac Up High657.60.9124 Predom. Up Low980.70.6118 5B W/L High624.60.9605 ChiMac Off Low809.20.7415 Predom. Up L/M730.20.8217 W/L 60-40 Low1219.40.4921 ChiMac Off Med709.80.8454 Predom. Up Med634.20.9461 W/L 60-40 L/M883.80.6789 ChiMac Off High593.21.0115 Predom. Up M/H589.91.0172 W/L 60-40 Med747.80.8023 ChiMac AP Low826.30.7262 Predom. Up High577.71.0385 W/L 60-40 M/H675.60.8881 ChiMac AP Med732.30.8194 Predom. Dn Low949.00.6323 W/L 60-40 High654.10.9172 ChiMac AP High623.40.9625 Predom. Dn L/M688.60.8714 5B AP Low875.90.6850 BayMac Cove Island957.00.6270 Predom. Dn Med581.11.0325 5B AP L/M682.30.8794 BayMac Shore949.90.6317 Predom. Dn M/H516.81.1610 5B AP Med587.51.0212 Harvest Moon520.91.1518      SA/DSPL Up16.67SA/DSPL Dn29.73
ORC Ref  03440004NCJ Issued on 28/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
Tobica 2NOR 13910
Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassDufour 365 Grand LMeasurementHINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.530Maximum beam3.662Draft1.723Displacement6,663Wetted area26.06IMS L9.745LSM09.739Accomod. length10.530Sink (kg/mm) 20.32
VCGD0.160VCGM0.272 RM Rated (kg·m) 126.2Limit of positive stability(°) 102.1 Stability Index 104.6 BLR index 0.0000Default crew weight170 Declared crew weight 320
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.400PBWPIPA0.0033
EDL2.100ST10.040ST20.180
ST30.180ST40.180ST50.280
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerIn mastArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P11.830IG12.850ISP12.860MDT10.100MDL10.190MDT20.000MDL20.000TLTaperMW0.000GO0.000
E4.200J3.780BAS1.700FSDFoilSFJ0.000SPL3.860WPLTPS4.600BD0.000MWT0.00MCG0.000
PY0.000MDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.160Flotation Date01/01/2015
SFFP0.399FFM1.150FF1.161LCFcl5.757SG1.0000
SAFP9.851FAM1.050FA1.057LCFsh6.024HBI1.063
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440004NCJ Issued on 28/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
Tobica 2NOR 13910
Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment398-2018041718000.030.861.562.643.5029.1217/04/2018
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment312-2016071910090.050.581.182.423.735.0512.25NoNo 30.2819/07/2016
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment312-20100505153414.0011.6012.807.506.00125%76.8005/05/2010
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  03440004NCJ Issued on 28/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org