Club Certificate2026
IL QUATTROFRA-46388
Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
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 Angles45.8°43.6°42.3°41.1°39.7°38.4°39.1°39.9°41.7°
Beat VMG1.982.783.353.764.074.304.384.374.32
52°3.104.255.035.535.856.086.236.316.36
60°3.324.475.245.716.016.276.476.626.69
75°3.484.615.395.896.186.496.767.107.25
90°3.574.895.756.276.676.907.087.457.82
110°3.635.005.876.416.917.387.798.418.99
120°3.514.825.766.316.827.337.879.069.97
135°3.104.355.326.016.496.987.488.8011.01
150°2.593.744.675.456.006.416.817.669.13
Run VMG2.253.234.044.725.245.635.986.687.91
Gybe Angles142.0°146.5°148.5°149.2°154.6°160.0°160.2°158.4°138.5°
APH ToD:657.4CDL: 6.136APH ToT: 0.9127CertNo:26139a
BOAT
ClassDJANGO 670DesignerROLLAND PierreBuilderMAREE HAUTEAge date01/2017Series date01/2014Offset fileDJA67NEW2rNew.offData fileF46388_26139a
HULL
Length Overall6.500 mMaximum Beam2.996 mDraft1.607 mDisplacement1,525 kgDLR5.0789IMS DivisionSportboatDynamic Allowance0.190%Age Allowance0.390%RS Assessment-0.127%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight388 kg(default)Minimum weight258 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail21.2421.93Headsail Luffed14.4014.40Headsail FlyingSymmetricAsymmetric56.1556.15 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail5.41Storm Jib3.93Heavy Weather Jib10.59
SAIL LIMITS
Headsails5
✱ One set on the forestay
Spinnakers4
STABILITY
Righting Moment 51.1 kg·m Stability Index 95.4
COMMENTS
2026: NC / 2025: New DSPL / Meas. DSPL / Headsail furler / From:F9794_22322.dxt
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  04330004KSF Issued on 10/04/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
IL QUATTROFRA-46388
Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
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 VMG1819.11293.51074.6958.0883.6838.1821.7823.3834.0
52°1162.1848.0716.3651.2615.2591.7578.0570.4566.1
60°1083.7805.2686.8630.4598.5574.0556.8543.9538.4
75°1035.3780.2668.1611.6582.3554.8532.4506.9496.9
90°1008.8736.8625.8574.3540.0522.0508.8483.2460.2
110°992.1720.3613.8561.9520.8487.9462.0427.8400.5
120°1024.4746.9625.0570.8527.8491.4457.6397.3361.2
135°1159.7827.1676.3599.0554.3515.9481.0409.2327.1
150°1387.6963.9771.3661.1599.5561.8528.7470.2394.1
Run VMG1602.31113.0890.6763.3687.4639.5601.8539.3455.1
Selected Courses
Windward / Leeward1710.71203.3982.6860.7785.5738.8711.8681.3644.5
All purpose1297.2928.8770.2687.5636.3601.8578.2547.3518.3
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward819.20.7324
All purpose657.40.9127
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low849.50.7063
Triple Number Coastal/Long Distance Medium655.90.9148
Triple Number Coastal/Long Distance High572.51.0480
Triple Number Windward/Leeward Low1092.90.5490
Triple Number Windward/Leeward Medium815.30.7359
Triple Number Windward/Leeward High707.10.8485
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance716.70.8372
Triple Number Coastal/Long Distance Low849.50.7063
Triple Number Coastal/Long Distance Medium655.90.9148
Triple Number Coastal/Long Distance High572.51.0480
Triple Number Windward/Leeward Low1092.90.5490
Triple Number Windward/Leeward Medium815.30.7359
Triple Number Windward/Leeward High707.10.8485
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1699.91194.2921.5774.5681.1625.4583.0515.2485.3
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6275
Downwind "popa"0.8023
70% up, 30% down "Ilhabela"0.6714
30% up, 70% down "Ilhabela-inverso"0.7404
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low849.50.7063
Triple Number Coastal/Long Distance Medium655.90.9148
Triple Number Coastal/Long Distance High572.51.0480
Triple Number Windward/Leeward Low1092.90.5490
Triple Number Windward/Leeward Medium815.30.7359
Triple Number Windward/Leeward High707.10.8485
Predominantly Upwind722.40.8306
Predominantly Downwind659.50.9098
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP681.40.8806 Predom. Rc High509.51.1777 5B SF Bay L/M901.80.6654 TriNum AP Low849.50.7063 Predom. Dn Low998.60.6008 5B SF Bay Med772.10.7772 TriNum AP Med656.00.9147 Predom. Dn L/M745.10.8053 5B SF Bay M/H693.70.8650 TriNum AP High572.51.0480 Predom. Dn Med637.20.9416 5B SF Bay High657.90.9119 TriNum W/L Low1142.50.5252 Predom. Dn M/H563.91.0640 5B AP Low932.30.6435 TriNum W/L Med815.30.7359 Predom. Dn High511.21.1736 5B AP L/M744.60.8058 TriNum W/L Hig707.10.8485 ChiMac Up Low920.70.6517 5B AP Med645.30.9297 Predom. Upwind751.50.7984 ChiMac Up Med827.00.7255 5B AP M/H581.91.0312 Predom. Reaching645.70.9293 ChiMac Up High717.80.8359 5B AP High547.61.0957 Predom. Downwind684.90.8761 ChiMac Off Low862.30.6958 5B W/L Low1274.90.4706 Predom. Up Low1049.20.5719 ChiMac Off Med763.00.7864 5B W/L L/M943.00.6363 Predom. Up L/M800.70.7493 ChiMac Off High642.90.9333 5B W/L Med800.40.7496 Predom. Up Med699.10.8582 ChiMac AP Low886.60.6767 5B W/L M/H717.40.8364 Predom. Up M/H641.20.9358 ChiMac AP Med791.30.7583 5B W/L High680.20.8821 Predom. Up High618.30.9704 ChiMac AP High677.90.8851 W/L 60-40 Low1294.00.4637 Predom. Rc Low904.40.6634 BayMac Cove Island1017.30.5898 W/L 60-40 L/M961.90.6238 Predom. Rc L/M691.70.8674 BayMac Shore1010.00.5941 W/L 60-40 Med820.20.7316 Predom. Rc Med604.70.9922 Harvest Moon563.31.0652 W/L 60-40 M/H739.90.8110 Predom. Rc M/H547.81.0954 5B SF Bay Low1085.90.5526 W/L 60-40 High709.10.8461      SA/DSPL Up26.87SA/DSPL Dn58.33
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance716.70.8372
Triple Number Coastal/Long Distance Low849.50.7063
Triple Number Coastal/Long Distance Medium655.90.9148
Triple Number Coastal/Long Distance High572.51.0480
Triple Number Windward/Leeward Low1092.90.5490
Triple Number Windward/Leeward Medium815.30.7359
Triple Number Windward/Leeward High707.10.8485
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1699.91194.2921.5774.5681.1625.4583.0515.2485.3
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance716.70.8372
Triple Number Coastal/Long Distance Low849.50.7063
Triple Number Coastal/Long Distance Medium655.90.9148
Triple Number Coastal/Long Distance High572.51.0480
Triple Number Windward/Leeward Low1092.90.5490
Triple Number Windward/Leeward Medium815.30.7359
Triple Number Windward/Leeward High707.10.8485
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1699.91194.2921.5774.5681.1625.4583.0515.2485.3
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance716.7
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1699.91194.2921.5774.5681.1625.4583.0515.2485.3
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low849.50.7063
Triple Number Coastal/Long Distance Medium655.90.9148
Triple Number Coastal/Long Distance High572.51.0480
Triple Number Windward/Leeward Low1092.90.5490
Triple Number Windward/Leeward Medium815.30.7359
Triple Number Windward/Leeward High707.10.8485
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating716.70.8372
FinRating, kevyt tuuli1250.00.8000
FinRating, kova tuuli547.10.9139
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low849.50.7063
Triple Number Coastal/Long Distance Medium655.90.9148
Triple Number Coastal/Long Distance High572.51.0480
Triple Number Windward/Leeward Low1092.90.5490
Triple Number Windward/Leeward Medium815.30.7359
Triple Number Windward/Leeward High707.10.8485
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8372
Triple Number Coastal/Long Distance Low0.7063
Triple Number Coastal/Long Distance Medium0.9148
Triple Number Coastal/Long Distance High1.0480
Triple Number Windward/Leeward Low0.5490
Triple Number Windward/Leeward Medium0.7359
Triple Number Windward/Leeward High0.8485
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1699.91194.2921.5774.5681.1625.4583.0515.2485.3
For information
General Purpose Handicap (GPH)738.9
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance716.70.8372
Triple Number Coastal/Long Distance Low849.50.7063
Triple Number Coastal/Long Distance Medium655.90.9148
Triple Number Coastal/Long Distance High572.51.0480
Triple Number Windward/Leeward Low1092.90.5490
Triple Number Windward/Leeward Medium815.30.7359
Triple Number Windward/Leeward High707.10.8485
Saronikos S All Purpose764.70.7846
Saronikos S Upwind875.80.6851
Saronikos S Downwind619.00.9693
Saronikos N All Purpose793.10.7565
Saronikos N Upwind908.20.6606
Saronikos N Downwind673.40.8911
Saronikos SW All Purpose763.70.7856
Saronikos SW Upwind899.40.6671
Saronikos SW Downwind618.30.9703
Saronikos NE All Purpose813.80.7373
Saronikos NE Upwind846.30.7089
Saronikos NE Downwind748.50.8016
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1699.91194.2921.5774.5681.1625.4583.0515.2485.3
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low849.50.7063
Triple Number Coastal/Long Distance Medium655.90.9148
Triple Number Coastal/Long Distance High572.51.0480
Triple Number Windward/Leeward Low1092.90.5490
Triple Number Windward/Leeward Medium815.30.7359
Triple Number Windward/Leeward High707.10.8485
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose681.40.8806
5-Band All Purpose Low1018.60.5890
5-Band All Purpose L/M769.70.7795
5-Band All Purpose Med666.00.9009
5-Band All Purpose M/H601.40.9976
5-Band All Purpose High564.51.0629
Single Number Predominant Upwind721.60.8315
Single Number Predominant Reaching622.90.9632
Single Number Predominant Downwind659.90.9092
5-Band 50-50 Windward/Leeward Low1274.90.4706
5-Band 50-50 Windward/Leeward L/M943.00.6363
5-Band 50-50 Windward/Leeward Med800.40.7496
5-Band 50-50 Windward/Leeward M/H717.40.8364
5-Band 50-50 Windward/Leeward High680.20.8821
5-Band 60-40 Windward/Leeward Low1294.00.4637
5-Band 60-40 Windward/Leeward L/M961.90.6238
5-Band 60-40 Windward/Leeward Med820.20.7316
5-Band 60-40 Windward/Leeward M/H739.90.8110
5-Band 60-40 Windward/Leeward High709.10.8461
Triple Number 50-50 Windward/Leeward Low1142.50.5252
Triple Number 50-50 Windward/Leeward Med815.40.7358
Triple Number 50-50 Windward/Leeward High707.10.8485
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward839.30.7149
Triple Number 60-40 Windward/Leeward Low1161.20.5167
Triple Number 60-40 Windward/Leeward Med834.90.7186
Triple Number 60-40 Windward/Leeward High731.00.8208
Triple Number All-Purpose Low918.50.6533
Triple Number All-Purpose Med676.90.8864
Triple Number All-Purpose High591.61.0142
Triple Number Predominant Upwind Low954.50.6286
Triple Number Predominant Upwind Med713.20.8412
Triple Number Predominant Upwind High641.60.9352
Triple Number Predominant Reaching Low824.90.7274
Triple Number Predominant Reaching Med626.20.9581
Triple Number Predominant Reaching High526.21.1402
Triple Number Predominant Downwind Low897.30.6687
Triple Number Predominant Downwind Med647.90.9260
Triple Number Predominant Downwind High538.71.1137
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance716.70.8372
Triple Number Coastal/Long Distance Low849.50.7063
Triple Number Coastal/Long Distance Medium655.90.9148
Triple Number Coastal/Long Distance High572.51.0480
Triple Number Windward/Leeward Low1092.90.5490
Triple Number Windward/Leeward Medium815.30.7359
Triple Number Windward/Leeward High707.10.8485
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1699.91194.2921.5774.5681.1625.4583.0515.2485.3
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance716.70.8372
Triple Number Coastal/Long Distance Low849.50.7063
Triple Number Coastal/Long Distance Medium655.90.9148
Triple Number Coastal/Long Distance High572.51.0480
Triple Number Windward/Leeward Low1092.90.5490
Triple Number Windward/Leeward Medium815.30.7359
Triple Number Windward/Leeward High707.10.8485
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1699.91194.2921.5774.5681.1625.4583.0515.2485.3
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low849.5
Triple Number Coastal/Long Distance Medium655.9
Triple Number Coastal/Long Distance High572.5
Triple Number Windward/Leeward Low1092.9
Triple Number Windward/Leeward Medium815.3
Triple Number Windward/Leeward High707.1
Predominantly Upwind722.4
Predominantly Downwind659.5
Predominantly Reaching631.3
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance716.70.8372
Triple Number Coastal/Long Distance Low849.50.7063
Triple Number Coastal/Long Distance Medium655.90.9148
Triple Number Coastal/Long Distance High572.51.0480
Triple Number Windward/Leeward Low1092.90.5490
Triple Number Windward/Leeward Medium815.30.7359
Triple Number Windward/Leeward High707.10.8485
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1699.91194.2921.5774.5681.1625.4583.0515.2485.3
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7063
Triple Number Coastal/Long Distance Medium0.9148
Triple Number Coastal/Long Distance High1.0480
Triple Number Windward/Leeward Low0.5490
Triple Number Windward/Leeward Medium0.7359
Triple Number Windward/Leeward High0.8485
Coastal/Long Distance0.8372
Predominantly Upwind0.8306
Predominantly Downwind0.9098
For information
General Purpose Handicap (GPH)738.9
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9127
Distanseseilas Trippeltall svak vind0.7063
Distanseseilas Trippeltall mellomvind0.9148
Distanseseilas Trippeltall sterk vind1.0480
Pølsebane Trippeltall svak vind0.5490
Pølsebane Trippeltall mellomvind0.7359
Pølsebane Trippeltall sterk vind0.8485
Motvind Singeltall0.8306
Medvind Singeltall0.9098
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low849.50.7063
Triple Number Coastal/Long Distance Medium655.90.9148
Triple Number Coastal/Long Distance High572.51.0480
Triple Number Windward/Leeward Low1092.90.5490
Triple Number Windward/Leeward Medium815.30.7359
Triple Number Windward/Leeward High707.10.8485
Coastal/Long Distance716.70.8372
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind722.40.8306
Predominantly Downwind659.50.9098
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore655.60.9152
Cape Doctor Coastal527.01.1386
Triple Number Coastal/Long Distance Low849.50.7063
Triple Number Coastal/Long Distance Medium655.90.9148
Triple Number Coastal/Long Distance High572.51.0480
Triple Number Windward/Leeward Low1092.90.5490
Triple Number Windward/Leeward Medium815.30.7359
Triple Number Windward/Leeward High707.10.8485
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7063
Triple Number Coastal/Long Distance Medium0.9148
Triple Number Coastal/Long Distance High1.0480
Triple Number Windward/Leeward Low0.5490
Triple Number Windward/Leeward Medium0.7359
Triple Number Windward/Leeward High0.8485
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7063
Triple Number Coastal/Long Distance Medium0.9148
Triple Number Coastal/Long Distance High1.0480
Triple Number Windward/Leeward Low0.5490
Triple Number Windward/Leeward Medium0.7359
Triple Number Windward/Leeward High0.8485
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance716.70.8372
Triple Number Coastal/Long Distance Low849.50.7063
Triple Number Coastal/Long Distance Medium655.90.9148
Triple Number Coastal/Long Distance High572.51.0480
Triple Number Windward/Leeward Low1092.90.5490
Triple Number Windward/Leeward Medium815.30.7359
Triple Number Windward/Leeward High707.10.8485
Predominantly Upwind722.40.8306
Predominantly Downwind659.50.9098
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1699.91194.2921.5774.5681.1625.4583.0515.2485.3
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance716.70.8372
Triple Number Coastal/Long Distance Low849.50.7063
Triple Number Coastal/Long Distance Medium655.90.9148
Triple Number Coastal/Long Distance High572.51.0480
Triple Number Windward/Leeward Low1092.90.5490
Triple Number Windward/Leeward Medium815.30.7359
Triple Number Windward/Leeward High707.10.8485
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1699.91194.2921.5774.5681.1625.4583.0515.2485.3
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP681.40.8806 Predom. Dn High511.21.1736 5B AP M/H581.91.0312 TriNum AP Low849.50.7063 Predom. Rc Low904.40.6634 5B AP High547.61.0957 TriNum AP Med656.00.9147 Predom. Rc L/M691.70.8674 5B SF Bay Low1085.90.5526 TriNum AP High572.51.0480 Predom. Rc Med604.70.9922 5B SF Bay L/M901.80.6654 TriNum W/L Low1142.50.5252 Predom. Rc M/H547.81.0954 5B SF Bay Med772.10.7772 TriNum W/L Med815.30.7359 Predom. Rc High509.51.1777 5B SF Bay M/H693.70.8650 TriNum W/L Hig707.10.8485 5B W/L Low1274.90.4706 5B SF Bay High657.90.9119 Predom. Upwind751.50.7984 5B W/L L/M943.00.6363 ChiMac Up Low920.70.6517 Predom. Reaching645.70.9293 5B W/L Med800.40.7496 ChiMac Up Med827.00.7255 Predom. Downwind684.90.8761 5B W/L M/H717.40.8364 ChiMac Up High717.80.8359 Predom. Up Low1049.20.5719 5B W/L High680.20.8821 ChiMac Off Low862.30.6958 Predom. Up L/M800.70.7493 W/L 60-40 Low1294.00.4637 ChiMac Off Med763.00.7864 Predom. Up Med699.10.8582 W/L 60-40 L/M961.90.6238 ChiMac Off High642.90.9333 Predom. Up M/H641.20.9358 W/L 60-40 Med820.20.7316 ChiMac AP Low886.60.6767 Predom. Up High618.30.9704 W/L 60-40 M/H739.90.8110 ChiMac AP Med791.30.7583 Predom. Dn Low998.60.6008 W/L 60-40 High709.10.8461 ChiMac AP High677.90.8851 Predom. Dn L/M745.10.8053 5B AP Low932.30.6435 BayMac Cove Island1017.30.5898 Predom. Dn Med637.20.9416 5B AP L/M744.60.8058 BayMac Shore1010.00.5941 Predom. Dn M/H563.91.0640 5B AP Med645.30.9297 Harvest Moon563.31.0652      SA/DSPL Up26.87SA/DSPL Dn58.33
ORC Ref  04330004KSF Issued on 10/04/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
IL QUATTROFRA-46388
Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassDJANGO 670MeasurementHIN1912Plan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall6.500Maximum beam2.996Draft1.607Displacement1,525Wetted area13.46IMS L6.560LSM06.696Accomod. length6.500Sink (kg/mm) 10.79
VCGD0.050VCGM0.018 RM Rated (kg·m) 51.1Limit of positive stability(°) 103.0 Stability Index 95.4 BLR index 0.0000Default crew weight388 Declared crew weight
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
BackstayNot installedForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysYesCheckstaysNoSpreaders2Rotating mastNo
P9.080IG9.210ISP9.410MDT10.075MDL10.116MDT20.075MDL20.116TLMW0.116GO
E3.400J2.890BAS0.905FSD0.031SFJSPLWPLTPS3.990BD0.104MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.050Flotation Date01/01/2013
SFFP0.065FFM0.847FF0.847LCFcl3.870SG1.0255
SAFP6.494FAM0.700FA0.700LCFsh4.131HBI0.747
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04330004KSF Issued on 10/04/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
IL QUATTROFRA-46388
Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM11.131.311.762.452.9521.2411/03/2024Course
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentG13.039.34YesNo 14.4011/03/2024
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA111.2510.2110.736.256.4098%56.1511/03/2024Médium
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length6.5 mTable area0.22 m²Headroom1.40 mMinimum number of berths2Personal gear stowage0.08 m³Fresh water capacity5 lMinimum number of seats in cockpit2Food stowage0.12 m³Fuel capacity20 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04330004KSF Issued on 10/04/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org