Double HandedClub Certificate2026
FortissimoNOR 400
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 Angles46.4°43.8°41.0°40.5°40.8°42.1°42.2°43.7°47.4°
Beat VMG2.433.484.064.224.274.294.314.193.86
52°3.835.326.036.226.316.376.416.356.09
60°4.155.626.296.496.626.716.786.766.56
75°4.415.836.566.927.157.327.447.547.48
90°4.315.786.547.237.647.958.208.558.76
110°4.315.966.807.327.808.409.059.9010.50
120°4.175.876.907.648.238.829.3810.4211.33
135°3.705.326.437.428.619.6510.4311.9913.54
150°3.064.465.626.467.398.499.8113.1315.68
Run VMG2.653.864.875.616.407.358.4911.3714.17
Gybe Angles139.5°142.1°147.6°152.0°148.3°145.1°143.2°149.0°153.1°
APH ToD:571.1CDL: 6.675APH ToT: 1.0506CertNo:671721
BOAT
ClassMELGES 24 ODDesignerREICHEL/PUGHBuilderAge dateSeries date12/1992Offset filemelg24.od.offData file671721
HULL
Length Overall7.509 mMaximum Beam2.490 mDraft1.525 mDisplacement821 kgDLR2.7391IMS DivisionSportboatDynamic Allowance0.000%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight170 kg(default)Minimum weight120 kg ✱ when appliedCrew Arm ExtensionLoose or no lifelines
SAIL AREAS (m²)
MeasuredRatedMainsail21.3822.33Headsail Luffed12.1312.13Headsail FlyingSymmetricAsymmetric56.1856.18 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail5.87Storm Jib3.72Heavy Weather Jib10.04
SAIL LIMITS
Headsails5
✱ One set on the forestay
Spinnakers4
STABILITY
Righting Moment 25.1 kg·m Stability Index 102.4
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  03440004NL8 Issued on 29/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
FortissimoNOR 400
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 VMG1482.31034.7886.5852.9843.6839.6835.8859.2932.9
52°939.9676.6597.3579.1571.0565.3561.7566.8591.3
60°867.9641.0572.5554.7544.2536.6531.4532.4548.9
75°815.7617.2549.0519.9503.6491.9483.8477.7481.3
90°835.2623.1550.3498.0471.3452.9439.0420.8410.9
110°835.0603.7529.7491.9461.8428.7397.6363.5343.0
120°863.7612.9521.7471.4437.2408.3384.0345.3317.9
135°972.1676.5560.2485.1417.9372.9345.2300.3266.0
150°1174.7807.0640.4557.2487.0424.1367.1274.2229.6
Run VMG1356.4931.8739.5641.9562.3489.7423.9316.6254.0
Selected Courses
Windward / Leeward1419.4983.3813.0747.4702.9664.6629.9587.9593.4
All purpose1071.8758.2643.3594.0560.6533.3510.3484.0484.6
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward716.10.8378
All purpose571.11.0506
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low700.80.8562
Triple Number Coastal/Long Distance Medium571.81.0493
Triple Number Coastal/Long Distance High506.21.1854
Triple Number Windward/Leeward Low898.10.6681
Triple Number Windward/Leeward Medium717.40.8364
Triple Number Windward/Leeward High622.80.9634
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance621.90.9647
Triple Number Coastal/Long Distance Low700.80.8562
Triple Number Coastal/Long Distance Medium571.81.0493
Triple Number Coastal/Long Distance High506.21.1854
Triple Number Windward/Leeward Low898.10.6681
Triple Number Windward/Leeward Medium717.40.8364
Triple Number Windward/Leeward High622.80.9634
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1413.1978.1764.6670.7604.8556.7513.5448.6440.5
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6827
Downwind "popa"1.0230
70% up, 30% down "Ilhabela"0.7584
30% up, 70% down "Ilhabela-inverso"0.8899
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low700.80.8562
Triple Number Coastal/Long Distance Medium571.81.0493
Triple Number Coastal/Long Distance High506.21.1854
Triple Number Windward/Leeward Low898.10.6681
Triple Number Windward/Leeward Medium717.40.8364
Triple Number Windward/Leeward High622.80.9634
Predominantly Upwind642.40.9340
Predominantly Downwind543.81.1033
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP587.21.0217 Predom. Rc High443.11.3542 5B SF Bay L/M763.30.7861 TriNum AP Low700.80.8562 Predom. Dn Low828.90.7238 5B SF Bay Med683.00.8785 TriNum AP Med571.81.0493 Predom. Dn L/M623.20.9628 5B SF Bay M/H621.70.9652 TriNum AP High506.21.1854 Predom. Dn Med528.91.1343 5B SF Bay High592.41.0128 TriNum W/L Low943.70.6358 Predom. Dn M/H451.11.3301 5B AP Low768.50.7808 TriNum W/L Med717.40.8364 Predom. Dn High402.01.4926 5B AP L/M630.60.9515 TriNum W/L Hig622.80.9634 ChiMac Up Low774.00.7752 5B AP Med564.31.0633 Predom. Upwind666.70.9000 ChiMac Up Med715.20.8389 5B AP M/H514.01.1673 Predom. Reaching549.01.0929 ChiMac Up High644.50.9309 5B AP High488.61.2279 Predom. Downwind565.21.0616 ChiMac Off Low719.00.8344 5B W/L Low1049.70.5716 Predom. Up Low858.00.6993 ChiMac Off Med634.30.9460 5B W/L L/M798.70.7512 Predom. Up L/M682.90.8786 ChiMac Off High528.31.1357 5B W/L Med707.00.8487 Predom. Up Med629.70.9528 ChiMac AP Low743.40.8072 5B W/L M/H634.90.9450 Predom. Up M/H599.71.0005 ChiMac AP Med672.30.8925 5B W/L High596.11.0065 Predom. Up High594.11.0099 ChiMac AP High584.71.0262 W/L 60-40 Low1061.70.5651 Predom. Rc Low750.00.8000 BayMac Cove Island853.10.7033 W/L 60-40 L/M817.00.7344 Predom. Rc L/M585.71.0245 BayMac Shore847.40.7081 W/L 60-40 Med735.00.8163 Predom. Rc Med517.01.1606 Harvest Moon467.61.2830 W/L 60-40 M/H676.20.8874 Predom. Rc M/H468.21.2814 5B SF Bay Low886.40.6769 W/L 60-40 High650.50.9224      SA/DSPL Up38.26SA/DSPL Dn88.52
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance621.90.9647
Triple Number Coastal/Long Distance Low700.80.8562
Triple Number Coastal/Long Distance Medium571.81.0493
Triple Number Coastal/Long Distance High506.21.1854
Triple Number Windward/Leeward Low898.10.6681
Triple Number Windward/Leeward Medium717.40.8364
Triple Number Windward/Leeward High622.80.9634
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1413.1978.1764.6670.7604.8556.7513.5448.6440.5
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance621.90.9647
Triple Number Coastal/Long Distance Low700.80.8562
Triple Number Coastal/Long Distance Medium571.81.0493
Triple Number Coastal/Long Distance High506.21.1854
Triple Number Windward/Leeward Low898.10.6681
Triple Number Windward/Leeward Medium717.40.8364
Triple Number Windward/Leeward High622.80.9634
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1413.1978.1764.6670.7604.8556.7513.5448.6440.5
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance621.9
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1413.1978.1764.6670.7604.8556.7513.5448.6440.5
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low700.80.8562
Triple Number Coastal/Long Distance Medium571.81.0493
Triple Number Coastal/Long Distance High506.21.1854
Triple Number Windward/Leeward Low898.10.6681
Triple Number Windward/Leeward Medium717.40.8364
Triple Number Windward/Leeward High622.80.9634
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating621.90.9647
FinRating, kevyt tuuli1032.40.9686
FinRating, kova tuuli490.11.0201
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low700.80.8562
Triple Number Coastal/Long Distance Medium571.81.0493
Triple Number Coastal/Long Distance High506.21.1854
Triple Number Windward/Leeward Low898.10.6681
Triple Number Windward/Leeward Medium717.40.8364
Triple Number Windward/Leeward High622.80.9634
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9647
Triple Number Coastal/Long Distance Low0.8562
Triple Number Coastal/Long Distance Medium1.0493
Triple Number Coastal/Long Distance High1.1854
Triple Number Windward/Leeward Low0.6681
Triple Number Windward/Leeward Medium0.8364
Triple Number Windward/Leeward High0.9634
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1413.1978.1764.6670.7604.8556.7513.5448.6440.5
For information
General Purpose Handicap (GPH)633.7
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance621.90.9647
Triple Number Coastal/Long Distance Low700.80.8562
Triple Number Coastal/Long Distance Medium571.81.0493
Triple Number Coastal/Long Distance High506.21.1854
Triple Number Windward/Leeward Low898.10.6681
Triple Number Windward/Leeward Medium717.40.8364
Triple Number Windward/Leeward High622.80.9634
Saronikos S All Purpose636.50.9427
Saronikos S Upwind760.70.7887
Saronikos S Downwind475.91.2607
Saronikos N All Purpose691.00.8683
Saronikos N Upwind792.10.7575
Saronikos N Downwind553.71.0837
Saronikos SW All Purpose629.90.9526
Saronikos SW Upwind757.90.7917
Saronikos SW Downwind499.51.2012
Saronikos NE All Purpose705.20.8508
Saronikos NE Upwind734.50.8169
Saronikos NE Downwind628.10.9553
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1413.1978.1764.6670.7604.8556.7513.5448.6440.5
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low700.80.8562
Triple Number Coastal/Long Distance Medium571.81.0493
Triple Number Coastal/Long Distance High506.21.1854
Triple Number Windward/Leeward Low898.10.6681
Triple Number Windward/Leeward Medium717.40.8364
Triple Number Windward/Leeward High622.80.9634
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose587.21.0217
5-Band All Purpose Low840.20.7141
5-Band All Purpose L/M651.40.9211
5-Band All Purpose Med578.11.0378
5-Band All Purpose M/H524.61.1437
5-Band All Purpose High497.41.2064
Single Number Predominant Upwind639.80.9378
Single Number Predominant Reaching530.81.1305
Single Number Predominant Downwind545.91.0992
5-Band 50-50 Windward/Leeward Low1049.70.5716
5-Band 50-50 Windward/Leeward L/M798.70.7512
5-Band 50-50 Windward/Leeward Med707.00.8487
5-Band 50-50 Windward/Leeward M/H634.90.9450
5-Band 50-50 Windward/Leeward High596.11.0065
5-Band 60-40 Windward/Leeward Low1061.70.5651
5-Band 60-40 Windward/Leeward L/M817.00.7344
5-Band 60-40 Windward/Leeward Med735.00.8163
5-Band 60-40 Windward/Leeward M/H676.20.8874
5-Band 60-40 Windward/Leeward High650.50.9224
Triple Number 50-50 Windward/Leeward Low943.70.6358
Triple Number 50-50 Windward/Leeward Med717.40.8363
Triple Number 50-50 Windward/Leeward High622.80.9634
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward744.60.8058
Triple Number 60-40 Windward/Leeward Low956.80.6271
Triple Number 60-40 Windward/Leeward Med743.80.8067
Triple Number 60-40 Windward/Leeward High667.40.8991
Triple Number All-Purpose Low761.10.7884
Triple Number All-Purpose Med586.51.0230
Triple Number All-Purpose High516.21.1623
Triple Number Predominant Upwind Low788.10.7613
Triple Number Predominant Upwind Med637.20.9417
Triple Number Predominant Upwind High612.60.9794
Triple Number Predominant Reaching Low687.40.8729
Triple Number Predominant Reaching Med538.41.1145
Triple Number Predominant Reaching High450.01.3333
Triple Number Predominant Downwind Low745.20.8051
Triple Number Predominant Downwind Med537.91.1154
Triple Number Predominant Downwind High416.41.4408
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance621.90.9647
Triple Number Coastal/Long Distance Low700.80.8562
Triple Number Coastal/Long Distance Medium571.81.0493
Triple Number Coastal/Long Distance High506.21.1854
Triple Number Windward/Leeward Low898.10.6681
Triple Number Windward/Leeward Medium717.40.8364
Triple Number Windward/Leeward High622.80.9634
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1413.1978.1764.6670.7604.8556.7513.5448.6440.5
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance621.90.9647
Triple Number Coastal/Long Distance Low700.80.8562
Triple Number Coastal/Long Distance Medium571.81.0493
Triple Number Coastal/Long Distance High506.21.1854
Triple Number Windward/Leeward Low898.10.6681
Triple Number Windward/Leeward Medium717.40.8364
Triple Number Windward/Leeward High622.80.9634
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1413.1978.1764.6670.7604.8556.7513.5448.6440.5
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low700.8
Triple Number Coastal/Long Distance Medium571.8
Triple Number Coastal/Long Distance High506.2
Triple Number Windward/Leeward Low898.1
Triple Number Windward/Leeward Medium717.4
Triple Number Windward/Leeward High622.8
Predominantly Upwind642.4
Predominantly Downwind543.8
Predominantly Reaching529.5
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance621.90.9647
Triple Number Coastal/Long Distance Low700.80.8562
Triple Number Coastal/Long Distance Medium571.81.0493
Triple Number Coastal/Long Distance High506.21.1854
Triple Number Windward/Leeward Low898.10.6681
Triple Number Windward/Leeward Medium717.40.8364
Triple Number Windward/Leeward High622.80.9634
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1413.1978.1764.6670.7604.8556.7513.5448.6440.5
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8562
Triple Number Coastal/Long Distance Medium1.0493
Triple Number Coastal/Long Distance High1.1854
Triple Number Windward/Leeward Low0.6681
Triple Number Windward/Leeward Medium0.8364
Triple Number Windward/Leeward High0.9634
Coastal/Long Distance0.9647
Predominantly Upwind0.9340
Predominantly Downwind1.1033
For information
General Purpose Handicap (GPH)633.7
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0506
Distanseseilas Trippeltall svak vind0.8562
Distanseseilas Trippeltall mellomvind1.0493
Distanseseilas Trippeltall sterk vind1.1854
Pølsebane Trippeltall svak vind0.6681
Pølsebane Trippeltall mellomvind0.8364
Pølsebane Trippeltall sterk vind0.9634
Motvind Singeltall0.9340
Medvind Singeltall1.1033
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low700.80.8562
Triple Number Coastal/Long Distance Medium571.81.0493
Triple Number Coastal/Long Distance High506.21.1854
Triple Number Windward/Leeward Low898.10.6681
Triple Number Windward/Leeward Medium717.40.8364
Triple Number Windward/Leeward High622.80.9634
Coastal/Long Distance621.90.9647
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind642.40.9340
Predominantly Downwind543.81.1033
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore591.81.0139
Cape Doctor Coastal484.41.2386
Triple Number Coastal/Long Distance Low700.80.8562
Triple Number Coastal/Long Distance Medium571.81.0493
Triple Number Coastal/Long Distance High506.21.1854
Triple Number Windward/Leeward Low898.10.6681
Triple Number Windward/Leeward Medium717.40.8364
Triple Number Windward/Leeward High622.80.9634
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8562
Triple Number Coastal/Long Distance Medium1.0493
Triple Number Coastal/Long Distance High1.1854
Triple Number Windward/Leeward Low0.6681
Triple Number Windward/Leeward Medium0.8364
Triple Number Windward/Leeward High0.9634
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8562
Triple Number Coastal/Long Distance Medium1.0493
Triple Number Coastal/Long Distance High1.1854
Triple Number Windward/Leeward Low0.6681
Triple Number Windward/Leeward Medium0.8364
Triple Number Windward/Leeward High0.9634
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance621.90.9647
Triple Number Coastal/Long Distance Low700.80.8562
Triple Number Coastal/Long Distance Medium571.81.0493
Triple Number Coastal/Long Distance High506.21.1854
Triple Number Windward/Leeward Low898.10.6681
Triple Number Windward/Leeward Medium717.40.8364
Triple Number Windward/Leeward High622.80.9634
Predominantly Upwind642.40.9340
Predominantly Downwind543.81.1033
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1413.1978.1764.6670.7604.8556.7513.5448.6440.5
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance621.90.9647
Triple Number Coastal/Long Distance Low700.80.8562
Triple Number Coastal/Long Distance Medium571.81.0493
Triple Number Coastal/Long Distance High506.21.1854
Triple Number Windward/Leeward Low898.10.6681
Triple Number Windward/Leeward Medium717.40.8364
Triple Number Windward/Leeward High622.80.9634
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1413.1978.1764.6670.7604.8556.7513.5448.6440.5
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP587.21.0217 Predom. Dn High402.01.4926 5B AP M/H514.01.1673 TriNum AP Low700.80.8562 Predom. Rc Low750.00.8000 5B AP High488.61.2279 TriNum AP Med571.81.0493 Predom. Rc L/M585.71.0245 5B SF Bay Low886.40.6769 TriNum AP High506.21.1854 Predom. Rc Med517.01.1606 5B SF Bay L/M763.30.7861 TriNum W/L Low943.70.6358 Predom. Rc M/H468.21.2814 5B SF Bay Med683.00.8785 TriNum W/L Med717.40.8364 Predom. Rc High443.11.3542 5B SF Bay M/H621.70.9652 TriNum W/L Hig622.80.9634 5B W/L Low1049.70.5716 5B SF Bay High592.41.0128 Predom. Upwind666.70.9000 5B W/L L/M798.70.7512 ChiMac Up Low774.00.7752 Predom. Reaching549.01.0929 5B W/L Med707.00.8487 ChiMac Up Med715.20.8389 Predom. Downwind565.21.0616 5B W/L M/H634.90.9450 ChiMac Up High644.50.9309 Predom. Up Low858.00.6993 5B W/L High596.11.0065 ChiMac Off Low719.00.8344 Predom. Up L/M682.90.8786 W/L 60-40 Low1061.70.5651 ChiMac Off Med634.30.9460 Predom. Up Med629.70.9528 W/L 60-40 L/M817.00.7344 ChiMac Off High528.31.1357 Predom. Up M/H599.71.0005 W/L 60-40 Med735.00.8163 ChiMac AP Low743.40.8072 Predom. Up High594.11.0099 W/L 60-40 M/H676.20.8874 ChiMac AP Med672.30.8925 Predom. Dn Low828.90.7238 W/L 60-40 High650.50.9224 ChiMac AP High584.71.0262 Predom. Dn L/M623.20.9628 5B AP Low768.50.7808 BayMac Cove Island853.10.7033 Predom. Dn Med528.91.1343 5B AP L/M630.60.9515 BayMac Shore847.40.7081 Predom. Dn M/H451.11.3301 5B AP Med564.31.0633 Harvest Moon467.61.2830      SA/DSPL Up38.26SA/DSPL Dn88.52
ORC Ref  03440004NL8 Issued on 29/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
FortissimoNOR 400
Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassMELGES 24 ODMeasurementHINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall7.509Maximum beam2.490Draft1.525Displacement821Wetted area10.31IMS L7.083LSM06.692Accomod. length7.509Sink (kg/mm) 8.78
VCGD0.040VCGM0.020 RM Rated (kg·m) 25.1Limit of positive stability(°) 110.9 Stability Index 102.4 BLR index 0.0000Default crew weight170 Declared crew weight 510
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialCarbonSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P8.818IG8.620ISP9.777MDT10.076MDL10.120MDT20.062MDL20.075TL1.578MW0.114GO0.114
E3.800J2.506BAS1.000FSD0.000SFJ0.200SPLWPLTPS4.106BD0.103MWT28.00MCG3.150
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date16/03/2017
SFFP0.130FFM0.883FF0.883LCFcl4.135SG1.0225
SAFP7.370FAM0.599FA0.599LCFsh4.315HBI0.799
W118.5W218.5W318.5W418.5
PD1427.9PD2432.4PD3428.3PD4436.5
WD7.400PLM9000.00GSA1.0RSA1.0RM25.0
INVENTORY
Fixed Ballast Total0
Total deductible
OTHER ITEMSIdKindDescriptionWeightLCGVCG1Engine (IC)MIN 12kg OUTBOARDTotal deductible
ORC Ref  03440004NL8 Issued on 29/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
FortissimoNOR 400
Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM0.180.931.682.703.3321.38CLASS RULES & MEAS
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentH0.050.400.761.422.092.788.56NoNo 12.13CLASS RULES
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA11.5911.0811.345.866.3093%56.18CLASS RULES & MEAS
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  03440004NL8 Issued on 29/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org