Club Certificate2026
IMPULSIONFRA-7856
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 Angles45.0°41.9°39.2°37.4°37.0°37.0°37.1°37.8°40.4°
Beat VMG2.563.494.124.364.454.494.524.504.33
52°3.985.235.846.056.156.216.266.326.26
60°4.265.445.976.216.326.406.476.566.56
75°4.475.576.076.386.576.726.857.037.11
90°4.375.506.076.446.777.047.257.647.90
110°3.885.256.026.516.957.377.698.278.97
120°3.715.075.896.406.907.448.079.089.99
135°3.224.565.516.096.567.067.699.5212.44
150°2.673.854.875.666.186.627.098.3611.37
Run VMG2.313.344.234.985.606.066.467.389.84
Gybe Angles139.3°146.0°151.6°158.1°167.8°177.2°176.3°162.9°143.3°
APH ToD:618.2CDL: 6.609APH ToT: 0.9706CertNo:26008a
BOAT
ClassPROTOQUARTERTON79DesignerJOUBERT / NIVELTBuilderPICHAVANTAge date01/1979Series date01/1979Offset fileFRA7856_Rudder.offData fileF7856_26008a
HULL
Length Overall7.500 mMaximum Beam2.782 mDraft1.397 mDisplacement1,125 kgDLR5.7207IMS DivisionSportboatDynamic Allowance0.000%Age Allowance0.650%RS Assessment-0.331%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight318 kg(default)Minimum weight188 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail21.6222.28Headsail Luffed19.3919.39Headsail FlyingSymmetric35.1935.19Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail5.88Storm Jib3.41Heavy Weather Jib9.19
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 22.4 kg·m Stability Index 96.5
COMMENTS
2026: NC / 2025: New Mainsail & Carb. Rudder (updated DSPL) / PROTO QUARTER TON 1979 FROM:1_4T 1975.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  04330004KV3 Issued on 10/04/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
IMPULSIONFRA-7856
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 VMG1406.91031.5874.4825.2809.0801.8797.1799.3831.6
52°903.6688.9616.4594.7585.7579.7574.7569.8574.8
60°844.6661.8603.0579.9569.9562.4556.0548.5549.0
75°806.2646.4593.3564.2547.6536.1525.9511.9506.7
90°824.0654.5593.5558.9532.1511.6496.5470.9455.8
110°928.9685.8597.6553.1517.7488.5468.0435.3401.4
120°969.2709.9610.7562.3522.0483.6446.1396.5360.2
135°1117.2790.1653.5590.7548.7509.9468.4378.0289.3
150°1350.6934.7738.9636.1583.0544.1507.9430.6316.7
Run VMG1559.61079.3852.1723.4643.0593.6557.0487.8365.7
Selected Courses
Windward / Leeward1483.21055.4863.2774.3726.0697.7677.1643.5598.7
All purpose1115.1816.6693.1637.0604.8582.1562.8529.8497.8
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward751.20.7988
All purpose618.20.9706
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low754.80.7949
Triple Number Coastal/Long Distance Medium617.20.9721
Triple Number Coastal/Long Distance High555.21.0806
Triple Number Windward/Leeward Low959.40.6254
Triple Number Windward/Leeward Medium746.50.8038
Triple Number Windward/Leeward High669.60.8960
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance667.80.8984
Triple Number Coastal/Long Distance Low754.80.7949
Triple Number Coastal/Long Distance Medium617.20.9721
Triple Number Coastal/Long Distance High555.21.0806
Triple Number Windward/Leeward Low959.40.6254
Triple Number Windward/Leeward Medium746.50.8038
Triple Number Windward/Leeward High669.60.8960
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1490.81057.8817.9707.5643.6603.3566.2502.2469.9
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7073
Downwind "popa"0.8509
70% up, 30% down "Ilhabela"0.7450
30% up, 70% down "Ilhabela-inverso"0.8020
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low754.80.7949
Triple Number Coastal/Long Distance Medium617.20.9721
Triple Number Coastal/Long Distance High555.21.0806
Triple Number Windward/Leeward Low959.40.6254
Triple Number Windward/Leeward Medium746.50.8038
Triple Number Windward/Leeward High669.60.8960
Predominantly Upwind667.40.8990
Predominantly Downwind624.30.9611
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP639.00.9389 Predom. Rc High491.11.2218 5B SF Bay L/M802.40.7478 TriNum AP Low754.90.7949 Predom. Dn Low919.30.6527 5B SF Bay Med714.90.8392 TriNum AP Med617.30.9720 Predom. Dn L/M699.70.8575 5B SF Bay M/H662.00.9063 TriNum AP High555.21.0806 Predom. Dn Med608.20.9864 5B SF Bay High625.60.9590 TriNum W/L Low1002.80.5983 Predom. Dn M/H539.41.1123 5B AP Low830.20.7227 TriNum W/L Med746.50.8038 Predom. Dn High479.91.2502 5B AP L/M678.50.8843 TriNum W/L Hig669.60.8960 ChiMac Up Low795.80.7540 5B AP Med610.20.9833 Predom. Upwind688.10.8719 ChiMac Up Med736.40.8148 5B AP M/H564.01.0638 Predom. Reaching608.60.9858 ChiMac Up High664.90.9024 5B AP High530.01.1321 Predom. Downwind646.30.9284 ChiMac Off Low802.10.7480 5B W/L Low1114.30.5385 Predom. Up Low879.70.6821 ChiMac Off Med715.40.8387 5B W/L L/M839.90.7144 Predom. Up L/M709.50.8456 ChiMac Off High607.40.9878 5B W/L Med736.60.8145 Predom. Up Med654.20.9171 ChiMac AP Low794.70.7550 5B W/L M/H679.00.8837 Predom. Up M/H622.20.9643 ChiMac AP Med722.80.8301 5B W/L High641.60.9352 Predom. Up High602.60.9957 ChiMac AP High634.30.9460 W/L 60-40 Low1108.70.5412 Predom. Rc Low802.30.7479 BayMac Cove Island904.40.6634 W/L 60-40 L/M846.00.7092 Predom. Rc L/M644.00.9317 BayMac Shore895.90.6697 W/L 60-40 Med752.30.7976 Predom. Rc Med581.41.0320 Harvest Moon539.41.1124 W/L 60-40 M/H703.00.8534 Predom. Rc M/H532.11.1276 5B SF Bay Low943.70.6358 W/L 60-40 High674.20.8900      SA/DSPL Up37.90SA/DSPL Dn52.50
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance667.80.8984
Triple Number Coastal/Long Distance Low754.80.7949
Triple Number Coastal/Long Distance Medium617.20.9721
Triple Number Coastal/Long Distance High555.21.0806
Triple Number Windward/Leeward Low959.40.6254
Triple Number Windward/Leeward Medium746.50.8038
Triple Number Windward/Leeward High669.60.8960
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1490.81057.8817.9707.5643.6603.3566.2502.2469.9
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance667.80.8984
Triple Number Coastal/Long Distance Low754.80.7949
Triple Number Coastal/Long Distance Medium617.20.9721
Triple Number Coastal/Long Distance High555.21.0806
Triple Number Windward/Leeward Low959.40.6254
Triple Number Windward/Leeward Medium746.50.8038
Triple Number Windward/Leeward High669.60.8960
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1490.81057.8817.9707.5643.6603.3566.2502.2469.9
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance667.8
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1490.81057.8817.9707.5643.6603.3566.2502.2469.9
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low754.80.7949
Triple Number Coastal/Long Distance Medium617.20.9721
Triple Number Coastal/Long Distance High555.21.0806
Triple Number Windward/Leeward Low959.40.6254
Triple Number Windward/Leeward Medium746.50.8038
Triple Number Windward/Leeward High669.60.8960
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating667.80.8984
FinRating, kevyt tuuli1096.30.9121
FinRating, kova tuuli529.10.9450
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low754.80.7949
Triple Number Coastal/Long Distance Medium617.20.9721
Triple Number Coastal/Long Distance High555.21.0806
Triple Number Windward/Leeward Low959.40.6254
Triple Number Windward/Leeward Medium746.50.8038
Triple Number Windward/Leeward High669.60.8960
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8984
Triple Number Coastal/Long Distance Low0.7949
Triple Number Coastal/Long Distance Medium0.9721
Triple Number Coastal/Long Distance High1.0806
Triple Number Windward/Leeward Low0.6254
Triple Number Windward/Leeward Medium0.8038
Triple Number Windward/Leeward High0.8960
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1490.81057.8817.9707.5643.6603.3566.2502.2469.9
For information
General Purpose Handicap (GPH)684.9
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance667.80.8984
Triple Number Coastal/Long Distance Low754.80.7949
Triple Number Coastal/Long Distance Medium617.20.9721
Triple Number Coastal/Long Distance High555.21.0806
Triple Number Windward/Leeward Low959.40.6254
Triple Number Windward/Leeward Medium746.50.8038
Triple Number Windward/Leeward High669.60.8960
Saronikos S All Purpose679.50.8830
Saronikos S Upwind759.70.7898
Saronikos S Downwind583.21.0287
Saronikos N All Purpose722.80.8301
Saronikos N Upwind787.00.7624
Saronikos N Downwind649.60.9237
Saronikos SW All Purpose675.20.8887
Saronikos SW Upwind765.60.7837
Saronikos SW Downwind592.71.0123
Saronikos NE All Purpose742.70.8079
Saronikos NE Upwind737.90.8131
Saronikos NE Downwind721.40.8317
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1490.81057.8817.9707.5643.6603.3566.2502.2469.9
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low754.80.7949
Triple Number Coastal/Long Distance Medium617.20.9721
Triple Number Coastal/Long Distance High555.21.0806
Triple Number Windward/Leeward Low959.40.6254
Triple Number Windward/Leeward Medium746.50.8038
Triple Number Windward/Leeward High669.60.8960
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose639.00.9389
5-Band All Purpose Low894.50.6708
5-Band All Purpose L/M702.40.8542
5-Band All Purpose Med629.50.9531
5-Band All Purpose M/H579.61.0351
5-Band All Purpose High541.11.1088
Single Number Predominant Upwind665.40.9018
Single Number Predominant Reaching593.01.0118
Single Number Predominant Downwind626.10.9583
5-Band 50-50 Windward/Leeward Low1114.30.5385
5-Band 50-50 Windward/Leeward L/M839.90.7144
5-Band 50-50 Windward/Leeward Med736.60.8145
5-Band 50-50 Windward/Leeward M/H679.00.8837
5-Band 50-50 Windward/Leeward High641.60.9352
5-Band 60-40 Windward/Leeward Low1108.70.5412
5-Band 60-40 Windward/Leeward L/M846.00.7092
5-Band 60-40 Windward/Leeward Med752.30.7976
5-Band 60-40 Windward/Leeward M/H703.00.8534
5-Band 60-40 Windward/Leeward High674.20.8900
Triple Number 50-50 Windward/Leeward Low1002.80.5983
Triple Number 50-50 Windward/Leeward Med746.50.8037
Triple Number 50-50 Windward/Leeward High669.60.8960
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward766.30.7830
Triple Number 60-40 Windward/Leeward Low1000.90.5994
Triple Number 60-40 Windward/Leeward Med760.80.7886
Triple Number 60-40 Windward/Leeward High695.50.8626
Triple Number All-Purpose Low815.40.7359
Triple Number All-Purpose Med637.10.9417
Triple Number All-Purpose High569.81.0530
Triple Number Predominant Upwind Low815.90.7354
Triple Number Predominant Upwind Med661.50.9070
Triple Number Predominant Upwind High625.00.9600
Triple Number Predominant Reaching Low741.10.8096
Triple Number Predominant Reaching Med597.91.0035
Triple Number Predominant Reaching High511.71.1726
Triple Number Predominant Downwind Low828.30.7244
Triple Number Predominant Downwind Med618.60.9699
Triple Number Predominant Downwind High512.51.1708
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance667.80.8984
Triple Number Coastal/Long Distance Low754.80.7949
Triple Number Coastal/Long Distance Medium617.20.9721
Triple Number Coastal/Long Distance High555.21.0806
Triple Number Windward/Leeward Low959.40.6254
Triple Number Windward/Leeward Medium746.50.8038
Triple Number Windward/Leeward High669.60.8960
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1490.81057.8817.9707.5643.6603.3566.2502.2469.9
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance667.80.8984
Triple Number Coastal/Long Distance Low754.80.7949
Triple Number Coastal/Long Distance Medium617.20.9721
Triple Number Coastal/Long Distance High555.21.0806
Triple Number Windward/Leeward Low959.40.6254
Triple Number Windward/Leeward Medium746.50.8038
Triple Number Windward/Leeward High669.60.8960
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1490.81057.8817.9707.5643.6603.3566.2502.2469.9
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low754.8
Triple Number Coastal/Long Distance Medium617.2
Triple Number Coastal/Long Distance High555.2
Triple Number Windward/Leeward Low959.4
Triple Number Windward/Leeward Medium746.5
Triple Number Windward/Leeward High669.6
Predominantly Upwind667.4
Predominantly Downwind624.3
Predominantly Reaching600.6
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance667.80.8984
Triple Number Coastal/Long Distance Low754.80.7949
Triple Number Coastal/Long Distance Medium617.20.9721
Triple Number Coastal/Long Distance High555.21.0806
Triple Number Windward/Leeward Low959.40.6254
Triple Number Windward/Leeward Medium746.50.8038
Triple Number Windward/Leeward High669.60.8960
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1490.81057.8817.9707.5643.6603.3566.2502.2469.9
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7949
Triple Number Coastal/Long Distance Medium0.9721
Triple Number Coastal/Long Distance High1.0806
Triple Number Windward/Leeward Low0.6254
Triple Number Windward/Leeward Medium0.8038
Triple Number Windward/Leeward High0.8960
Coastal/Long Distance0.8984
Predominantly Upwind0.8990
Predominantly Downwind0.9611
For information
General Purpose Handicap (GPH)684.9
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9706
Distanseseilas Trippeltall svak vind0.7949
Distanseseilas Trippeltall mellomvind0.9721
Distanseseilas Trippeltall sterk vind1.0806
Pølsebane Trippeltall svak vind0.6254
Pølsebane Trippeltall mellomvind0.8038
Pølsebane Trippeltall sterk vind0.8960
Motvind Singeltall0.8990
Medvind Singeltall0.9611
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low754.80.7949
Triple Number Coastal/Long Distance Medium617.20.9721
Triple Number Coastal/Long Distance High555.21.0806
Triple Number Windward/Leeward Low959.40.6254
Triple Number Windward/Leeward Medium746.50.8038
Triple Number Windward/Leeward High669.60.8960
Coastal/Long Distance667.80.8984
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind667.40.8990
Predominantly Downwind624.30.9611
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore612.10.9802
Cape Doctor Coastal507.41.1824
Triple Number Coastal/Long Distance Low754.80.7949
Triple Number Coastal/Long Distance Medium617.20.9721
Triple Number Coastal/Long Distance High555.21.0806
Triple Number Windward/Leeward Low959.40.6254
Triple Number Windward/Leeward Medium746.50.8038
Triple Number Windward/Leeward High669.60.8960
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7949
Triple Number Coastal/Long Distance Medium0.9721
Triple Number Coastal/Long Distance High1.0806
Triple Number Windward/Leeward Low0.6254
Triple Number Windward/Leeward Medium0.8038
Triple Number Windward/Leeward High0.8960
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7949
Triple Number Coastal/Long Distance Medium0.9721
Triple Number Coastal/Long Distance High1.0806
Triple Number Windward/Leeward Low0.6254
Triple Number Windward/Leeward Medium0.8038
Triple Number Windward/Leeward High0.8960
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance667.80.8984
Triple Number Coastal/Long Distance Low754.80.7949
Triple Number Coastal/Long Distance Medium617.20.9721
Triple Number Coastal/Long Distance High555.21.0806
Triple Number Windward/Leeward Low959.40.6254
Triple Number Windward/Leeward Medium746.50.8038
Triple Number Windward/Leeward High669.60.8960
Predominantly Upwind667.40.8990
Predominantly Downwind624.30.9611
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1490.81057.8817.9707.5643.6603.3566.2502.2469.9
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance667.80.8984
Triple Number Coastal/Long Distance Low754.80.7949
Triple Number Coastal/Long Distance Medium617.20.9721
Triple Number Coastal/Long Distance High555.21.0806
Triple Number Windward/Leeward Low959.40.6254
Triple Number Windward/Leeward Medium746.50.8038
Triple Number Windward/Leeward High669.60.8960
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1490.81057.8817.9707.5643.6603.3566.2502.2469.9
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP639.00.9389 Predom. Dn High479.91.2502 5B AP M/H564.01.0638 TriNum AP Low754.90.7949 Predom. Rc Low802.30.7479 5B AP High530.01.1321 TriNum AP Med617.30.9720 Predom. Rc L/M644.00.9317 5B SF Bay Low943.70.6358 TriNum AP High555.21.0806 Predom. Rc Med581.41.0320 5B SF Bay L/M802.40.7478 TriNum W/L Low1002.80.5983 Predom. Rc M/H532.11.1276 5B SF Bay Med714.90.8392 TriNum W/L Med746.50.8038 Predom. Rc High491.11.2218 5B SF Bay M/H662.00.9063 TriNum W/L Hig669.60.8960 5B W/L Low1114.30.5385 5B SF Bay High625.60.9590 Predom. Upwind688.10.8719 5B W/L L/M839.90.7144 ChiMac Up Low795.80.7540 Predom. Reaching608.60.9858 5B W/L Med736.60.8145 ChiMac Up Med736.40.8148 Predom. Downwind646.30.9284 5B W/L M/H679.00.8837 ChiMac Up High664.90.9024 Predom. Up Low879.70.6821 5B W/L High641.60.9352 ChiMac Off Low802.10.7480 Predom. Up L/M709.50.8456 W/L 60-40 Low1108.70.5412 ChiMac Off Med715.40.8387 Predom. Up Med654.20.9171 W/L 60-40 L/M846.00.7092 ChiMac Off High607.40.9878 Predom. Up M/H622.20.9643 W/L 60-40 Med752.30.7976 ChiMac AP Low794.70.7550 Predom. Up High602.60.9957 W/L 60-40 M/H703.00.8534 ChiMac AP Med722.80.8301 Predom. Dn Low919.30.6527 W/L 60-40 High674.20.8900 ChiMac AP High634.30.9460 Predom. Dn L/M699.70.8575 5B AP Low830.20.7227 BayMac Cove Island904.40.6634 Predom. Dn Med608.20.9864 5B AP L/M678.50.8843 BayMac Shore895.90.6697 Predom. Dn M/H539.41.1123 5B AP Med610.20.9833 Harvest Moon539.41.1124      SA/DSPL Up37.90SA/DSPL Dn52.50
ORC Ref  04330004KV3 Issued on 10/04/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
IMPULSIONFRA-7856
Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassPROTOQUARTERTON79MeasurementHIN1391Plan reviewHull constructionSolidCarbon rudderYesLight stanchionsNoTrim tabNo
Length overall7.500Maximum beam2.782Draft1.397Displacement1,125Wetted area9.95IMS L6.403LSM05.814Accomod. length7.500Sink (kg/mm) 7.84
VCGD0.098VCGM0.132 RM Rated (kg·m) 22.4Limit of positive stability(°) 104.9 Stability Index 96.5 BLR index 0.0000Default crew weight318 Declared crew weight 0
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysYesCheckstaysYesSpreaders2Rotating mastNo
P9.600IG8.250ISP8.750MDT10.070MDL10.080MDT20.070MDL20.065TL2.070MW0.080GO0.080
E3.500J2.800BAS0.850FSD0.022SFJ0.090SPL2.800WPLTPSBD0.092MWT36.70MCG3.037
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.098Flotation Date01/01/2013
SFFP0.500FFM0.816FF0.815LCFcl4.087SG1.0280
SAFP7.210FAM0.792FA0.792LCFsh4.261HBI0.812
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04330004KV3 Issued on 10/04/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
IMPULSIONFRA-7856
Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM10.150.851.462.403.3021.6210/11/2025Race - New 2025
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentG00.041.061.602.603.203.858.35NoNo 19.3905/05/2021Race
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS08.828.828.824.844.5835.1905/05/2021
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  04330004KV3 Issued on 10/04/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org