Club Certificate2026
MENTALOFRA-45921
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 Angles47.1°44.8°42.7°41.1°39.9°39.3°39.0°40.0°40.7°
Beat VMG2.163.103.794.294.604.744.804.804.71
52°3.434.805.736.296.596.756.836.886.87
60°3.725.106.006.506.766.947.037.117.12
75°3.935.296.196.676.937.137.297.477.56
90°3.825.276.266.767.057.217.417.808.06
110°3.825.346.396.927.257.557.838.208.49
120°3.685.166.236.877.247.577.948.588.92
135°3.214.645.756.567.067.427.788.609.38
150°2.683.965.075.986.657.097.448.188.95
Run VMG2.323.434.395.215.906.466.907.568.26
Gybe Angles142.0°146.0°150.3°154.1°160.4°167.3°174.5°177.9°176.3°
APH ToD:597.3CDL: 8.065APH ToT: 1.0046CertNo:26294b
BOAT
ClassFIRST 35s5 Q ailettesDesignerBERRET JeanBuilderBENETEAU SAAge date12/1982Series date06/1982Offset fileF35s5WK2.OFFData fileF45921_26294b
HULL
Length Overall10.446 mMaximum Beam3.572 mDraft1.478 mDisplacement5,325 kgDLR9.6975IMS DivisionCruiser/RacerDynamic Allowance0.360%Age Allowance0.650%RS Assessment-0.178%
PROPELLER
InstallationShaft exposedTypeFeathering 2 bladesDiameter0.420m
CREW
Maximum weight518 kg(default)Minimum weight388 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail31.9032.48Headsail Luffed28.9028.90Headsail FlyingSymmetric79.0479.04Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail9.30Storm Jib8.17Heavy Weather Jib22.04
SAIL LIMITS
Headsails5
✱ One set on the forestay
Spinnakers4
STABILITY
Righting Moment 99.0 kg·m Stability Index 107.0
COMMENTS
2026b: Update Jib Meas. / 2026: New Mast (Carb. from FIGARO 3), Update Rig Meas. / Corr. DSPL & VCG / 2025: 1st ORC / Small P&E / P TBC / Winged Keel / H.Sail Furler / From: F35S5 DK Fr & CHI1965
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  04330004W2R Issued on 04/08/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
MENTALOFRA-45921
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 VMG1667.21160.9948.7840.1783.2759.2749.5749.5764.7
52°1050.9749.7628.6572.0546.2533.0527.2523.2524.3
60°968.2705.9599.9554.0532.4518.9511.8506.7505.6
75°916.1680.5581.5539.5519.3504.8494.0482.1476.4
90°942.4683.6575.2532.4510.9499.0485.6461.8446.6
110°941.6673.8563.0520.5496.9477.1459.9438.9423.9
120°979.1697.6577.6524.0497.2475.7453.5419.3403.7
135°1122.7776.2625.9549.0510.1485.1462.7418.4383.7
150°1344.5908.5710.4601.8541.4507.6484.2439.9402.3
Run VMG1552.51049.0820.1691.3609.7557.2522.0476.5436.1
Selected Courses
Windward / Leeward1609.91104.9884.4765.7696.4658.2635.8613.0600.4
All purpose1212.5849.2693.8616.9575.1551.4535.3514.4502.3
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward731.60.8201
All purpose597.31.0046
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low771.50.7777
Triple Number Coastal/Long Distance Medium593.01.0118
Triple Number Coastal/Long Distance High531.51.1289
Triple Number Windward/Leeward Low994.70.6032
Triple Number Windward/Leeward Medium725.60.8269
Triple Number Windward/Leeward High632.80.9481
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance649.40.9239
Triple Number Coastal/Long Distance Low771.50.7777
Triple Number Coastal/Long Distance Medium593.01.0118
Triple Number Coastal/Long Distance High531.51.1289
Triple Number Windward/Leeward Low994.70.6032
Triple Number Windward/Leeward Medium725.60.8269
Triple Number Windward/Leeward High632.80.9481
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1604.11099.3830.7692.1613.1572.0540.6490.5476.9
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7010
Downwind "popa"0.8887
70% up, 30% down "Ilhabela"0.7485
30% up, 70% down "Ilhabela-inverso"0.8227
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low771.50.7777
Triple Number Coastal/Long Distance Medium593.01.0118
Triple Number Coastal/Long Distance High531.51.1289
Triple Number Windward/Leeward Low994.70.6032
Triple Number Windward/Leeward Medium725.60.8269
Triple Number Windward/Leeward High632.80.9481
Predominantly Upwind650.10.9229
Predominantly Downwind600.10.9998
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP622.10.9646 Predom. Rc High486.41.2336 5B SF Bay L/M810.00.7407 TriNum AP Low771.50.7777 Predom. Dn Low932.60.6434 5B SF Bay Med690.60.8688 TriNum AP Med593.01.0117 Predom. Dn L/M680.00.8824 5B SF Bay M/H627.90.9556 TriNum AP High531.51.1289 Predom. Dn Med578.31.0376 5B SF Bay High604.20.9931 TriNum W/L Low1044.30.5745 Predom. Dn M/H517.71.1590 5B AP Low857.20.7000 TriNum W/L Med725.60.8269 Predom. Dn High482.91.2425 5B AP L/M672.10.8928 TriNum W/L Hig632.80.9481 ChiMac Up Low831.80.7213 5B AP Med584.61.0263 Predom. Upwind680.20.8821 ChiMac Up Med746.60.8036 5B AP M/H537.81.1156 Predom. Reaching596.51.0059 ChiMac Up High649.00.9245 5B AP High515.91.1630 Predom. Downwind629.40.9534 ChiMac Off Low797.20.7527 5B W/L Low1176.00.5102 Predom. Up Low953.60.6292 ChiMac Off Med701.50.8553 5B W/L L/M847.30.7081 Predom. Up L/M716.00.8380 ChiMac Off High589.01.0187 5B W/L Med712.20.8425 Predom. Up Med628.40.9548 ChiMac AP Low810.60.7402 5B W/L M/H640.80.9363 Predom. Up M/H587.21.0218 ChiMac AP Med721.40.8317 5B W/L High614.80.9760 Predom. Up High572.81.0475 ChiMac AP High617.30.9719 W/L 60-40 Low1187.70.5052 Predom. Rc Low836.30.7174 BayMac Cove Island936.20.6409 W/L 60-40 L/M861.30.6966 Predom. Rc L/M630.50.9516 BayMac Shore929.10.6458 W/L 60-40 Med729.70.8223 Predom. Rc Med554.61.0818 Harvest Moon524.81.1434 W/L 60-40 M/H663.40.9044 Predom. Rc M/H512.11.1717 5B SF Bay Low990.50.6058 W/L 60-40 High642.20.9342      SA/DSPL Up19.83SA/DSPL Dn36.18
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance649.40.9239
Triple Number Coastal/Long Distance Low771.50.7777
Triple Number Coastal/Long Distance Medium593.01.0118
Triple Number Coastal/Long Distance High531.51.1289
Triple Number Windward/Leeward Low994.70.6032
Triple Number Windward/Leeward Medium725.60.8269
Triple Number Windward/Leeward High632.80.9481
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1604.11099.3830.7692.1613.1572.0540.6490.5476.9
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance649.40.9239
Triple Number Coastal/Long Distance Low771.50.7777
Triple Number Coastal/Long Distance Medium593.01.0118
Triple Number Coastal/Long Distance High531.51.1289
Triple Number Windward/Leeward Low994.70.6032
Triple Number Windward/Leeward Medium725.60.8269
Triple Number Windward/Leeward High632.80.9481
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1604.11099.3830.7692.1613.1572.0540.6490.5476.9
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance649.4
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1604.11099.3830.7692.1613.1572.0540.6490.5476.9
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low771.50.7777
Triple Number Coastal/Long Distance Medium593.01.0118
Triple Number Coastal/Long Distance High531.51.1289
Triple Number Windward/Leeward Low994.70.6032
Triple Number Windward/Leeward Medium725.60.8269
Triple Number Windward/Leeward High632.80.9481
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating649.40.9239
FinRating, kevyt tuuli1157.70.8638
FinRating, kova tuuli519.10.9633
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low771.50.7777
Triple Number Coastal/Long Distance Medium593.01.0118
Triple Number Coastal/Long Distance High531.51.1289
Triple Number Windward/Leeward Low994.70.6032
Triple Number Windward/Leeward Medium725.60.8269
Triple Number Windward/Leeward High632.80.9481
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9239
Triple Number Coastal/Long Distance Low0.7777
Triple Number Coastal/Long Distance Medium1.0118
Triple Number Coastal/Long Distance High1.1289
Triple Number Windward/Leeward Low0.6032
Triple Number Windward/Leeward Medium0.8269
Triple Number Windward/Leeward High0.9481
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1604.11099.3830.7692.1613.1572.0540.6490.5476.9
For information
General Purpose Handicap (GPH)671.3
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance649.40.9239
Triple Number Coastal/Long Distance Low771.50.7777
Triple Number Coastal/Long Distance Medium593.01.0118
Triple Number Coastal/Long Distance High531.51.1289
Triple Number Windward/Leeward Low994.70.6032
Triple Number Windward/Leeward Medium725.60.8269
Triple Number Windward/Leeward High632.80.9481
Saronikos S All Purpose687.30.8730
Saronikos S Upwind781.70.7675
Saronikos S Downwind571.51.0498
Saronikos N All Purpose721.80.8313
Saronikos N Upwind818.40.7331
Saronikos N Downwind624.60.9606
Saronikos SW All Purpose695.50.8627
Saronikos SW Upwind805.70.7447
Saronikos SW Downwind582.61.0299
Saronikos NE All Purpose747.80.8024
Saronikos NE Upwind766.60.7827
Saronikos NE Downwind704.30.8519
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1604.11099.3830.7692.1613.1572.0540.6490.5476.9
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low771.50.7777
Triple Number Coastal/Long Distance Medium593.01.0118
Triple Number Coastal/Long Distance High531.51.1289
Triple Number Windward/Leeward Low994.70.6032
Triple Number Windward/Leeward Medium725.60.8269
Triple Number Windward/Leeward High632.80.9481
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose622.10.9646
5-Band All Purpose Low938.60.6392
5-Band All Purpose L/M695.90.8623
5-Band All Purpose Med602.30.9961
5-Band All Purpose M/H551.91.0871
5-Band All Purpose High527.41.1377
Single Number Predominant Upwind649.00.9245
Single Number Predominant Reaching571.41.0501
Single Number Predominant Downwind600.70.9989
5-Band 50-50 Windward/Leeward Low1176.00.5102
5-Band 50-50 Windward/Leeward L/M847.30.7081
5-Band 50-50 Windward/Leeward Med712.20.8425
5-Band 50-50 Windward/Leeward M/H640.80.9363
5-Band 50-50 Windward/Leeward High614.80.9760
5-Band 60-40 Windward/Leeward Low1187.70.5052
5-Band 60-40 Windward/Leeward L/M861.30.6966
5-Band 60-40 Windward/Leeward Med729.70.8223
5-Band 60-40 Windward/Leeward M/H663.40.9044
5-Band 60-40 Windward/Leeward High642.20.9342
Triple Number 50-50 Windward/Leeward Low1044.30.5745
Triple Number 50-50 Windward/Leeward Med725.70.8267
Triple Number 50-50 Windward/Leeward High632.80.9481
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward749.30.8007
Triple Number 60-40 Windward/Leeward Low1056.50.5679
Triple Number 60-40 Windward/Leeward Med742.60.8080
Triple Number 60-40 Windward/Leeward High656.70.9137
Triple Number All-Purpose Low840.00.7143
Triple Number All-Purpose Med611.40.9814
Triple Number All-Purpose High544.91.1011
Triple Number Predominant Upwind Low863.80.6946
Triple Number Predominant Upwind Med639.50.9382
Triple Number Predominant Upwind High589.11.0185
Triple Number Predominant Reaching Low757.10.7925
Triple Number Predominant Reaching Med571.21.0505
Triple Number Predominant Reaching High496.21.2092
Triple Number Predominant Downwind Low830.40.7226
Triple Number Predominant Downwind Med588.01.0204
Triple Number Predominant Downwind High497.31.2066
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance649.40.9239
Triple Number Coastal/Long Distance Low771.50.7777
Triple Number Coastal/Long Distance Medium593.01.0118
Triple Number Coastal/Long Distance High531.51.1289
Triple Number Windward/Leeward Low994.70.6032
Triple Number Windward/Leeward Medium725.60.8269
Triple Number Windward/Leeward High632.80.9481
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1604.11099.3830.7692.1613.1572.0540.6490.5476.9
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance649.40.9239
Triple Number Coastal/Long Distance Low771.50.7777
Triple Number Coastal/Long Distance Medium593.01.0118
Triple Number Coastal/Long Distance High531.51.1289
Triple Number Windward/Leeward Low994.70.6032
Triple Number Windward/Leeward Medium725.60.8269
Triple Number Windward/Leeward High632.80.9481
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1604.11099.3830.7692.1613.1572.0540.6490.5476.9
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low771.5
Triple Number Coastal/Long Distance Medium593.0
Triple Number Coastal/Long Distance High531.5
Triple Number Windward/Leeward Low994.7
Triple Number Windward/Leeward Medium725.6
Triple Number Windward/Leeward High632.8
Predominantly Upwind650.1
Predominantly Downwind600.1
Predominantly Reaching579.0
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance649.40.9239
Triple Number Coastal/Long Distance Low771.50.7777
Triple Number Coastal/Long Distance Medium593.01.0118
Triple Number Coastal/Long Distance High531.51.1289
Triple Number Windward/Leeward Low994.70.6032
Triple Number Windward/Leeward Medium725.60.8269
Triple Number Windward/Leeward High632.80.9481
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1604.11099.3830.7692.1613.1572.0540.6490.5476.9
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7777
Triple Number Coastal/Long Distance Medium1.0118
Triple Number Coastal/Long Distance High1.1289
Triple Number Windward/Leeward Low0.6032
Triple Number Windward/Leeward Medium0.8269
Triple Number Windward/Leeward High0.9481
Coastal/Long Distance0.9239
Predominantly Upwind0.9229
Predominantly Downwind0.9998
For information
General Purpose Handicap (GPH)671.3
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0046
Distanseseilas Trippeltall svak vind0.7777
Distanseseilas Trippeltall mellomvind1.0118
Distanseseilas Trippeltall sterk vind1.1289
Pølsebane Trippeltall svak vind0.6032
Pølsebane Trippeltall mellomvind0.8269
Pølsebane Trippeltall sterk vind0.9481
Motvind Singeltall0.9229
Medvind Singeltall0.9998
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low771.50.7777
Triple Number Coastal/Long Distance Medium593.01.0118
Triple Number Coastal/Long Distance High531.51.1289
Triple Number Windward/Leeward Low994.70.6032
Triple Number Windward/Leeward Medium725.60.8269
Triple Number Windward/Leeward High632.80.9481
Coastal/Long Distance649.40.9239
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind650.10.9229
Predominantly Downwind600.10.9998
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore604.20.9931
Cape Doctor Coastal505.91.1859
Triple Number Coastal/Long Distance Low771.50.7777
Triple Number Coastal/Long Distance Medium593.01.0118
Triple Number Coastal/Long Distance High531.51.1289
Triple Number Windward/Leeward Low994.70.6032
Triple Number Windward/Leeward Medium725.60.8269
Triple Number Windward/Leeward High632.80.9481
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7777
Triple Number Coastal/Long Distance Medium1.0118
Triple Number Coastal/Long Distance High1.1289
Triple Number Windward/Leeward Low0.6032
Triple Number Windward/Leeward Medium0.8269
Triple Number Windward/Leeward High0.9481
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7777
Triple Number Coastal/Long Distance Medium1.0118
Triple Number Coastal/Long Distance High1.1289
Triple Number Windward/Leeward Low0.6032
Triple Number Windward/Leeward Medium0.8269
Triple Number Windward/Leeward High0.9481
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance649.40.9239
Triple Number Coastal/Long Distance Low771.50.7777
Triple Number Coastal/Long Distance Medium593.01.0118
Triple Number Coastal/Long Distance High531.51.1289
Triple Number Windward/Leeward Low994.70.6032
Triple Number Windward/Leeward Medium725.60.8269
Triple Number Windward/Leeward High632.80.9481
Predominantly Upwind650.10.9229
Predominantly Downwind600.10.9998
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1604.11099.3830.7692.1613.1572.0540.6490.5476.9
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance649.40.9239
Triple Number Coastal/Long Distance Low771.50.7777
Triple Number Coastal/Long Distance Medium593.01.0118
Triple Number Coastal/Long Distance High531.51.1289
Triple Number Windward/Leeward Low994.70.6032
Triple Number Windward/Leeward Medium725.60.8269
Triple Number Windward/Leeward High632.80.9481
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1604.11099.3830.7692.1613.1572.0540.6490.5476.9
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP622.10.9646 Predom. Dn High482.91.2425 5B AP M/H537.81.1156 TriNum AP Low771.50.7777 Predom. Rc Low836.30.7174 5B AP High515.91.1630 TriNum AP Med593.01.0117 Predom. Rc L/M630.50.9516 5B SF Bay Low990.50.6058 TriNum AP High531.51.1289 Predom. Rc Med554.61.0818 5B SF Bay L/M810.00.7407 TriNum W/L Low1044.30.5745 Predom. Rc M/H512.11.1717 5B SF Bay Med690.60.8688 TriNum W/L Med725.60.8269 Predom. Rc High486.41.2336 5B SF Bay M/H627.90.9556 TriNum W/L Hig632.80.9481 5B W/L Low1176.00.5102 5B SF Bay High604.20.9931 Predom. Upwind680.20.8821 5B W/L L/M847.30.7081 ChiMac Up Low831.80.7213 Predom. Reaching596.51.0059 5B W/L Med712.20.8425 ChiMac Up Med746.60.8036 Predom. Downwind629.40.9534 5B W/L M/H640.80.9363 ChiMac Up High649.00.9245 Predom. Up Low953.60.6292 5B W/L High614.80.9760 ChiMac Off Low797.20.7527 Predom. Up L/M716.00.8380 W/L 60-40 Low1187.70.5052 ChiMac Off Med701.50.8553 Predom. Up Med628.40.9548 W/L 60-40 L/M861.30.6966 ChiMac Off High589.01.0187 Predom. Up M/H587.21.0218 W/L 60-40 Med729.70.8223 ChiMac AP Low810.60.7402 Predom. Up High572.81.0475 W/L 60-40 M/H663.40.9044 ChiMac AP Med721.40.8317 Predom. Dn Low932.60.6434 W/L 60-40 High642.20.9342 ChiMac AP High617.30.9719 Predom. Dn L/M680.00.8824 5B AP Low857.20.7000 BayMac Cove Island936.20.6409 Predom. Dn Med578.31.0376 5B AP L/M672.10.8928 BayMac Shore929.10.6458 Predom. Dn M/H517.71.1590 5B AP Med584.61.0263 Harvest Moon524.81.1434      SA/DSPL Up19.83SA/DSPL Dn36.18
ORC Ref  04330004W2R Issued on 04/08/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
MENTALOFRA-45921
Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFIRST 35s5 Q ailettesMeasurementHIN302Plan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.446Maximum beam3.572Draft1.478Displacement5,325Wetted area23.78IMS L8.858LSM08.188Accomod. length10.446Sink (kg/mm) 17.33
VCGD0.132VCGM0.170 RM Rated (kg·m) 99.0Limit of positive stability(°) 107.9 Stability Index 107.0 BLR index 0.0000Default crew weight518 Declared crew weight 0
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFeathering 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.420PBWPIPA0.0046
PSD0.025PHD0.064PHL0.100
PSA20.2°ESL0.935
ST10.030ST20.102ST3
ST40.044ST50.258
RIG
BackstayAdjustableForestayAdjustable (turnbuckle)Inner forestayNot installedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P12.800IG12.621ISP14.114MDT10.108MDL10.192MDT20.101MDL20.171TL1.000MW0.171GO0.210
E4.150J3.210BAS1.467FSDNo FoilSFJ0.150SPL3.630WPLTPSBD0.146MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.132Flotation Date01/01/2013
SFFP0.428FFM1.253FF1.253LCFcl5.562SG1.0254
SAFP9.146FAM0.946FA0.946LCFsh5.842HBI1.114
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04330004W2R Issued on 04/08/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
MENTALOFRA-45921
Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM10.150.931.602.653.5431.9004/07/2025
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentG10.110.571.122.284.8612.10NoNo 28.9004/07/2025Update 2026b
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS113.1013.1013.107.307.0079.0404/07/2025
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length10.4 mTable area0.44 m²Headroom1.73 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity88 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity58 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04330004W2R Issued on 04/08/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org