Non Spin/HSFClub Certificate2026
MarlinNOR 12287
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 Angles46.7°43.9°41.8°40.2°38.9°38.3°38.2°39.0°40.3°
Beat VMG2.373.364.084.604.915.045.095.125.03
52°3.745.166.096.666.977.117.177.237.23
60°4.045.456.346.857.137.297.377.457.46
75°4.265.646.516.997.287.497.657.817.91
90°4.135.526.466.997.317.567.798.158.37
110°3.524.915.976.737.197.517.828.428.96
120°3.194.625.716.547.067.417.728.379.04
135°2.724.055.156.036.707.137.458.078.76
150°2.273.434.485.386.146.747.147.748.36
Run VMG1.962.973.884.705.446.116.677.397.95
Gybe Angles142.1°145.9°151.2°157.3°165.4°172.7°178.1°179.5°179.5°
APH ToD:594.5CDL: 8.858APH ToT: 1.0092CertNo:9866
BOAT
ClassDufour 34 PerformanceDesignerUmbertoFelici/PatricRBuilderDufour YachtsAge date01/2007Series date01/2002Offset fileDUF34PERF.offData file9866
HULL
Length Overall10.300 mMaximum Beam3.482 mDraft1.927 mDisplacement5,233 kgDLR6.7361IMS DivisionCruiser/RacerDynamic Allowance0.260%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight610 kg(default)Minimum weight480 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail33.6734.40Headsail Luffed33.5433.54Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS Maximum (m²)
Trysail10.06Storm Jib8.54Heavy Weather Jib23.04
SAIL LIMITS
Headsails5
✱ Zero set flying
Spinnakers0
✱ Spinnaker pole aboard
STABILITY
Righting Moment 118.9 kg·m Stability Index 115.7
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  03440004KFQ Issued on 07/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
MarlinNOR 12287
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 VMG1518.91070.0881.4782.2732.9714.9706.7703.7715.9
52°961.5697.2591.2540.4516.8506.5501.9497.6498.2
60°890.9660.4567.8525.8504.7493.7488.7483.2482.3
75°845.6638.6552.9515.0494.2480.4470.8460.7455.0
90°871.4651.7557.2515.1492.4476.0462.0441.8430.3
110°1023.9733.8603.1534.5500.8479.1460.3427.5402.0
120°1127.5779.1630.2550.6510.0486.0466.4430.3398.3
135°1322.3888.3699.6597.0537.5504.6483.0445.9411.0
150°1586.71049.7803.9669.4586.1534.3503.9464.9430.5
Run VMG1832.21212.1927.5766.6662.3589.2539.6487.5452.8
Selected Courses
Windward / Leeward1675.51141.1904.5774.4697.6652.0623.2595.6584.4
All purpose1243.4867.5704.1618.0570.0542.6525.0503.2489.8
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward734.20.8173
All purpose594.51.0092
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low785.80.7636
Triple Number Coastal/Long Distance Medium590.31.0164
Triple Number Coastal/Long Distance High521.21.1512
Triple Number Windward/Leeward Low1022.80.5866
Triple Number Windward/Leeward Medium729.00.8230
Triple Number Windward/Leeward High620.00.9677
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance650.00.9231
Triple Number Coastal/Long Distance Low785.80.7636
Triple Number Coastal/Long Distance Medium590.31.0164
Triple Number Coastal/Long Distance High521.21.1512
Triple Number Windward/Leeward Low1022.80.5866
Triple Number Windward/Leeward Medium729.00.8230
Triple Number Windward/Leeward High620.00.9677
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1691.21148.2851.5697.8608.6563.4531.2482.4466.1
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7511
Downwind "popa"0.8101
70% up, 30% down "Ilhabela"0.7679
30% up, 70% down "Ilhabela-inverso"0.7914
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low785.80.7636
Triple Number Coastal/Long Distance Medium590.31.0164
Triple Number Coastal/Long Distance High521.21.1512
Triple Number Windward/Leeward Low1022.80.5866
Triple Number Windward/Leeward Medium729.00.8230
Triple Number Windward/Leeward High620.00.9677
Predominantly Upwind629.80.9527
Predominantly Downwind622.40.9639
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP619.90.9678 Predom. Rc High478.91.2529 5B SF Bay L/M817.70.7338 TriNum AP Low785.80.7636 Predom. Dn Low1011.90.5930 5B SF Bay Med687.60.8726 TriNum AP Med590.41.0163 Predom. Dn L/M720.20.8331 5B SF Bay M/H616.00.9740 TriNum AP High521.21.1512 Predom. Dn Med596.61.0057 5B SF Bay High589.21.0183 TriNum W/L Low1075.00.5581 Predom. Dn M/H522.41.1486 5B AP Low888.90.6750 TriNum W/L Med729.00.8230 Predom. Dn High486.51.2332 5B AP L/M678.00.8850 TriNum W/L Hig620.00.9677 ChiMac Up Low805.50.7449 5B AP Med580.81.0331 Predom. Upwind657.20.9130 ChiMac Up Med722.00.8310 5B AP M/H528.01.1363 Predom. Reaching596.11.0066 ChiMac Up High626.60.9575 5B AP High504.61.1890 Predom. Downwind656.60.9138 ChiMac Off Low854.00.7025 5B W/L Low1215.50.4936 Predom. Up Low924.30.6491 ChiMac Off Med741.50.8092 5B W/L L/M862.90.6953 Predom. Up L/M694.50.8639 ChiMac Off High610.20.9833 5B W/L Med713.80.8406 Predom. Up Med607.00.9885 ChiMac AP Low823.50.7286 5B W/L M/H629.70.9529 Predom. Up M/H565.01.0619 ChiMac AP Med727.30.8250 5B W/L High598.41.0027 Predom. Up High550.31.0903 ChiMac AP High615.60.9747 W/L 60-40 Low1199.40.5002 Predom. Rc Low852.50.7038 BayMac Cove Island957.80.6264 W/L 60-40 L/M860.80.6970 Predom. Rc L/M636.70.9424 BayMac Shore946.20.6341 W/L 60-40 Med720.70.8325 Predom. Rc Med551.31.0883 Harvest Moon525.21.1424 W/L 60-40 M/H645.70.9293 Predom. Rc M/H503.21.1923 5B SF Bay Low1007.50.5956 W/L 60-40 High620.00.9678      SA/DSPL Up22.18SA/DSPL Dn22.18
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance650.00.9231
Triple Number Coastal/Long Distance Low785.80.7636
Triple Number Coastal/Long Distance Medium590.31.0164
Triple Number Coastal/Long Distance High521.21.1512
Triple Number Windward/Leeward Low1022.80.5866
Triple Number Windward/Leeward Medium729.00.8230
Triple Number Windward/Leeward High620.00.9677
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1691.21148.2851.5697.8608.6563.4531.2482.4466.1
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance650.00.9231
Triple Number Coastal/Long Distance Low785.80.7636
Triple Number Coastal/Long Distance Medium590.31.0164
Triple Number Coastal/Long Distance High521.21.1512
Triple Number Windward/Leeward Low1022.80.5866
Triple Number Windward/Leeward Medium729.00.8230
Triple Number Windward/Leeward High620.00.9677
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1691.21148.2851.5697.8608.6563.4531.2482.4466.1
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance650.0
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1691.21148.2851.5697.8608.6563.4531.2482.4466.1
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low785.80.7636
Triple Number Coastal/Long Distance Medium590.31.0164
Triple Number Coastal/Long Distance High521.21.1512
Triple Number Windward/Leeward Low1022.80.5866
Triple Number Windward/Leeward Medium729.00.8230
Triple Number Windward/Leeward High620.00.9677
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating650.00.9231
FinRating, kevyt tuuli1200.70.8329
FinRating, kova tuuli508.50.9833
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low785.80.7636
Triple Number Coastal/Long Distance Medium590.31.0164
Triple Number Coastal/Long Distance High521.21.1512
Triple Number Windward/Leeward Low1022.80.5866
Triple Number Windward/Leeward Medium729.00.8230
Triple Number Windward/Leeward High620.00.9677
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9231
Triple Number Coastal/Long Distance Low0.7636
Triple Number Coastal/Long Distance Medium1.0164
Triple Number Coastal/Long Distance High1.1512
Triple Number Windward/Leeward Low0.5866
Triple Number Windward/Leeward Medium0.8230
Triple Number Windward/Leeward High0.9677
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1691.21148.2851.5697.8608.6563.4531.2482.4466.1
For information
General Purpose Handicap (GPH)671.8
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance650.00.9231
Triple Number Coastal/Long Distance Low785.80.7636
Triple Number Coastal/Long Distance Medium590.31.0164
Triple Number Coastal/Long Distance High521.21.1512
Triple Number Windward/Leeward Low1022.80.5866
Triple Number Windward/Leeward Medium729.00.8230
Triple Number Windward/Leeward High620.00.9677
Saronikos S All Purpose670.40.8950
Saronikos S Upwind731.20.8206
Saronikos S Downwind612.10.9802
Saronikos N All Purpose712.40.8423
Saronikos N Upwind764.70.7847
Saronikos N Downwind679.50.8830
Saronikos SW All Purpose682.20.8795
Saronikos SW Upwind753.00.7968
Saronikos SW Downwind627.40.9563
Saronikos NE All Purpose750.80.7991
Saronikos NE Upwind717.60.8361
Saronikos NE Downwind777.60.7716
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1691.21148.2851.5697.8608.6563.4531.2482.4466.1
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low785.80.7636
Triple Number Coastal/Long Distance Medium590.31.0164
Triple Number Coastal/Long Distance High521.21.1512
Triple Number Windward/Leeward Low1022.80.5866
Triple Number Windward/Leeward Medium729.00.8230
Triple Number Windward/Leeward High620.00.9677
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose619.90.9678
5-Band All Purpose Low960.10.6249
5-Band All Purpose L/M703.50.8528
5-Band All Purpose Med599.71.0005
5-Band All Purpose M/H542.21.1066
5-Band All Purpose High517.01.1606
Single Number Predominant Upwind627.70.9559
Single Number Predominant Reaching570.41.0519
Single Number Predominant Downwind623.80.9619
5-Band 50-50 Windward/Leeward Low1215.50.4936
5-Band 50-50 Windward/Leeward L/M862.90.6953
5-Band 50-50 Windward/Leeward Med713.80.8406
5-Band 50-50 Windward/Leeward M/H629.70.9529
5-Band 50-50 Windward/Leeward High598.41.0027
5-Band 60-40 Windward/Leeward Low1199.40.5002
5-Band 60-40 Windward/Leeward L/M860.80.6970
5-Band 60-40 Windward/Leeward Med720.70.8325
5-Band 60-40 Windward/Leeward M/H645.70.9293
5-Band 60-40 Windward/Leeward High620.00.9678
Triple Number 50-50 Windward/Leeward Low1075.00.5581
Triple Number 50-50 Windward/Leeward Med729.20.8229
Triple Number 50-50 Windward/Leeward High620.00.9677
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward740.70.8101
Triple Number 60-40 Windward/Leeward Low1064.00.5639
Triple Number 60-40 Windward/Leeward Med734.80.8166
Triple Number 60-40 Windward/Leeward High637.50.9411
Triple Number All-Purpose Low856.90.7002
Triple Number All-Purpose Med610.10.9834
Triple Number All-Purpose High534.81.1220
Triple Number Predominant Upwind Low842.20.7124
Triple Number Predominant Upwind Med618.70.9698
Triple Number Predominant Upwind High563.71.0644
Triple Number Predominant Reaching Low769.30.7799
Triple Number Predominant Reaching Med568.11.0562
Triple Number Predominant Reaching High487.71.2302
Triple Number Predominant Downwind Low892.00.6726
Triple Number Predominant Downwind Med612.60.9795
Triple Number Predominant Downwind High504.91.1883
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance650.00.9231
Triple Number Coastal/Long Distance Low785.80.7636
Triple Number Coastal/Long Distance Medium590.31.0164
Triple Number Coastal/Long Distance High521.21.1512
Triple Number Windward/Leeward Low1022.80.5866
Triple Number Windward/Leeward Medium729.00.8230
Triple Number Windward/Leeward High620.00.9677
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1691.21148.2851.5697.8608.6563.4531.2482.4466.1
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance650.00.9231
Triple Number Coastal/Long Distance Low785.80.7636
Triple Number Coastal/Long Distance Medium590.31.0164
Triple Number Coastal/Long Distance High521.21.1512
Triple Number Windward/Leeward Low1022.80.5866
Triple Number Windward/Leeward Medium729.00.8230
Triple Number Windward/Leeward High620.00.9677
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1691.21148.2851.5697.8608.6563.4531.2482.4466.1
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low785.8
Triple Number Coastal/Long Distance Medium590.3
Triple Number Coastal/Long Distance High521.2
Triple Number Windward/Leeward Low1022.8
Triple Number Windward/Leeward Medium729.0
Triple Number Windward/Leeward High620.0
Predominantly Upwind629.8
Predominantly Downwind622.4
Predominantly Reaching586.8
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance650.00.9231
Triple Number Coastal/Long Distance Low785.80.7636
Triple Number Coastal/Long Distance Medium590.31.0164
Triple Number Coastal/Long Distance High521.21.1512
Triple Number Windward/Leeward Low1022.80.5866
Triple Number Windward/Leeward Medium729.00.8230
Triple Number Windward/Leeward High620.00.9677
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1691.21148.2851.5697.8608.6563.4531.2482.4466.1
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7636
Triple Number Coastal/Long Distance Medium1.0164
Triple Number Coastal/Long Distance High1.1512
Triple Number Windward/Leeward Low0.5866
Triple Number Windward/Leeward Medium0.8230
Triple Number Windward/Leeward High0.9677
Coastal/Long Distance0.9231
Predominantly Upwind0.9527
Predominantly Downwind0.9639
For information
General Purpose Handicap (GPH)671.8
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0092
Distanseseilas Trippeltall svak vind0.7636
Distanseseilas Trippeltall mellomvind1.0164
Distanseseilas Trippeltall sterk vind1.1512
Pølsebane Trippeltall svak vind0.5866
Pølsebane Trippeltall mellomvind0.8230
Pølsebane Trippeltall sterk vind0.9677
Motvind Singeltall0.9527
Medvind Singeltall0.9639
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low785.80.7636
Triple Number Coastal/Long Distance Medium590.31.0164
Triple Number Coastal/Long Distance High521.21.1512
Triple Number Windward/Leeward Low1022.80.5866
Triple Number Windward/Leeward Medium729.00.8230
Triple Number Windward/Leeward High620.00.9677
Coastal/Long Distance650.00.9231
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind629.80.9527
Predominantly Downwind622.40.9639
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore587.71.0209
Cape Doctor Coastal493.81.2150
Triple Number Coastal/Long Distance Low785.80.7636
Triple Number Coastal/Long Distance Medium590.31.0164
Triple Number Coastal/Long Distance High521.21.1512
Triple Number Windward/Leeward Low1022.80.5866
Triple Number Windward/Leeward Medium729.00.8230
Triple Number Windward/Leeward High620.00.9677
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7636
Triple Number Coastal/Long Distance Medium1.0164
Triple Number Coastal/Long Distance High1.1512
Triple Number Windward/Leeward Low0.5866
Triple Number Windward/Leeward Medium0.8230
Triple Number Windward/Leeward High0.9677
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7636
Triple Number Coastal/Long Distance Medium1.0164
Triple Number Coastal/Long Distance High1.1512
Triple Number Windward/Leeward Low0.5866
Triple Number Windward/Leeward Medium0.8230
Triple Number Windward/Leeward High0.9677
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance650.00.9231
Triple Number Coastal/Long Distance Low785.80.7636
Triple Number Coastal/Long Distance Medium590.31.0164
Triple Number Coastal/Long Distance High521.21.1512
Triple Number Windward/Leeward Low1022.80.5866
Triple Number Windward/Leeward Medium729.00.8230
Triple Number Windward/Leeward High620.00.9677
Predominantly Upwind629.80.9527
Predominantly Downwind622.40.9639
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1691.21148.2851.5697.8608.6563.4531.2482.4466.1
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance650.00.9231
Triple Number Coastal/Long Distance Low785.80.7636
Triple Number Coastal/Long Distance Medium590.31.0164
Triple Number Coastal/Long Distance High521.21.1512
Triple Number Windward/Leeward Low1022.80.5866
Triple Number Windward/Leeward Medium729.00.8230
Triple Number Windward/Leeward High620.00.9677
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1691.21148.2851.5697.8608.6563.4531.2482.4466.1
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP619.90.9678 Predom. Dn High486.51.2332 5B AP M/H528.01.1363 TriNum AP Low785.80.7636 Predom. Rc Low852.50.7038 5B AP High504.61.1890 TriNum AP Med590.41.0163 Predom. Rc L/M636.70.9424 5B SF Bay Low1007.50.5956 TriNum AP High521.21.1512 Predom. Rc Med551.31.0883 5B SF Bay L/M817.70.7338 TriNum W/L Low1075.00.5581 Predom. Rc M/H503.21.1923 5B SF Bay Med687.60.8726 TriNum W/L Med729.00.8230 Predom. Rc High478.91.2529 5B SF Bay M/H616.00.9740 TriNum W/L Hig620.00.9677 5B W/L Low1215.50.4936 5B SF Bay High589.21.0183 Predom. Upwind657.20.9130 5B W/L L/M862.90.6953 ChiMac Up Low805.50.7449 Predom. Reaching596.11.0066 5B W/L Med713.80.8406 ChiMac Up Med722.00.8310 Predom. Downwind656.60.9138 5B W/L M/H629.70.9529 ChiMac Up High626.60.9575 Predom. Up Low924.30.6491 5B W/L High598.41.0027 ChiMac Off Low854.00.7025 Predom. Up L/M694.50.8639 W/L 60-40 Low1199.40.5002 ChiMac Off Med741.50.8092 Predom. Up Med607.00.9885 W/L 60-40 L/M860.80.6970 ChiMac Off High610.20.9833 Predom. Up M/H565.01.0619 W/L 60-40 Med720.70.8325 ChiMac AP Low823.50.7286 Predom. Up High550.31.0903 W/L 60-40 M/H645.70.9293 ChiMac AP Med727.30.8250 Predom. Dn Low1011.90.5930 W/L 60-40 High620.00.9678 ChiMac AP High615.60.9747 Predom. Dn L/M720.20.8331 5B AP Low888.90.6750 BayMac Cove Island957.80.6264 Predom. Dn Med596.61.0057 5B AP L/M678.00.8850 BayMac Shore946.20.6341 Predom. Dn M/H522.41.1486 5B AP Med580.81.0331 Harvest Moon525.21.1424      SA/DSPL Up22.18SA/DSPL Dn22.18
ORC Ref  03440004KFQ Issued on 07/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
MarlinNOR 12287
Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassDufour 34 PerformanceMeasurementHINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.300Maximum beam3.482Draft1.927Displacement5,233Wetted area23.67IMS L9.414LSM09.192Accomod. length10.300Sink (kg/mm) 18.35
VCGD0.028VCGM0.059 RM Rated (kg·m) 118.9Limit of positive stability(°) 115.3 Stability Index 115.7 BLR index 0.0000Default crew weight610 Declared crew weight 0
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.380PBWPIPA0.0034
EDL2.170ST10.047ST20.170
ST30.170ST40.170ST50.285
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P12.300IG13.000ISP13.350MDT10.120MDL10.180MDT20.120MDL20.180TL0.000MW0.180GO0.198
E4.670J3.740BAS1.680FSDFoilSFJ0.000SPL3.860WPLTPS4.240BD0.000MWT118.50MCG5.030
PY0.000MDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.028Flotation Date01/01/2015
SFFP0.390FFM1.324FF1.324LCFcl5.792SG
SAFP9.636FAM1.033FA1.033LCFsh6.040HBI1.141
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440004KFQ Issued on 07/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
MarlinNOR 12287
Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment306-2024042907260.200.971.722.933.8633.6729/04/2024Main 2024
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment306-2024042907280.080.661.262.533.865.2512.99NoNo 33.5429/04/2024Genoa LM 2024306-2025080512100.080.593.022.101.123.8812.97YesNo 25.1005/08/2025Jib MH 2025
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length10.3 mTable area0.44 m²Headroom1.72 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity86 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity56 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03440004KFQ Issued on 07/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org