Club Certificate2026
LADY JOFRA-13151
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°44.4°42.2°40.6°39.3°38.7°38.4°38.9°39.6°
Beat VMG2.583.704.555.175.535.705.795.875.83
52°4.105.726.847.567.948.118.208.298.31
60°4.466.077.157.808.158.348.438.548.57
75°4.756.337.367.978.338.588.758.949.04
90°4.626.217.297.948.348.648.909.309.54
110°4.276.037.338.118.578.929.189.569.72
120°4.135.867.158.008.518.929.329.9810.46
135°3.605.236.537.538.188.649.0710.0211.23
150°2.974.395.636.717.598.198.629.4710.48
Run VMG2.573.804.885.826.647.327.888.709.48
Gybe Angles138.1°144.2°148.1°151.4°155.5°162.1°167.8°176.3°172.3°
APH ToD:507.8CDL: 11.436APH ToT: 1.1816CertNo:26062a
BOAT
ClassFIRST 45 SDesignerBRIAND PhilippeBuilderBENETEAU SAAge date01/2008Series date03/2007Offset fileF_45MK.OFFData fileF13151_26062a
HULL
Length Overall13.680 mMaximum Beam4.202 mDraft2.408 mDisplacement11,498 kgDLR6.5301IMS DivisionCruiser/RacerDynamic Allowance0.190%Age Allowance0.618%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeSolid 3 bladesDiameterm
CREW
Maximum weight901 kg(default)Minimum weight766 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail57.7458.54Headsail Luffed61.5461.54Headsail FlyingSymmetric148.03148.03Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail17.28Storm Jib16.84Heavy Weather Jib45.46
SAIL LIMITS
Headsails7
✱ One set on the forestay
Spinnakers5
STABILITY
Righting Moment 312.4 kg·m Stability Index 124.7
COMMENTS
2023-2026: NC / Version S Grand Mat / DSPL= + 470 kg => NEW VCG / TE=2.40m / From: F45s TR.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  04330004FF0 Issued on 03/03/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
LADY JOFRA-13151
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 VMG1393.1972.0791.2696.6650.9631.9621.7613.4617.0
52°878.4629.3526.6476.2453.6444.0438.9434.2433.3
60°807.3593.0503.7461.6441.7431.8426.9421.8420.0
75°758.1569.0488.9451.9432.3419.8411.3402.7398.4
90°779.3580.0494.1453.1431.5416.5404.4387.1377.5
110°843.2597.0491.0443.7420.2403.5392.2376.4370.2
120°872.5614.5503.2450.1423.1403.4386.5360.8344.1
135°1001.1687.7551.0478.3440.2416.6396.7359.3320.7
150°1211.1820.5639.3536.5474.5439.7417.6380.1343.4
Run VMG1398.4947.4738.2618.9542.5491.8457.0413.7379.8
Selected Courses
Windward / Leeward1395.8959.7764.7657.7596.7561.8539.3513.6498.4
All purpose1045.1733.4596.9526.0487.7465.9451.4432.0419.1
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward627.00.9570
All purpose507.81.1816
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low665.20.9020
Triple Number Coastal/Long Distance Medium504.11.1902
Triple Number Coastal/Long Distance High447.81.3400
Triple Number Windward/Leeward Low862.20.6959
Triple Number Windward/Leeward Medium622.30.9641
Triple Number Windward/Leeward High535.31.1209
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance554.01.0830
Triple Number Coastal/Long Distance Low665.20.9020
Triple Number Coastal/Long Distance Medium504.11.1902
Triple Number Coastal/Long Distance High447.81.3400
Triple Number Windward/Leeward Low862.20.6959
Triple Number Windward/Leeward Medium622.30.9641
Triple Number Windward/Leeward High535.31.1209
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1396.0958.5718.8592.8520.7483.6456.0413.8400.6
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.8438
Downwind "popa"0.9978
70% up, 30% down "Ilhabela"0.8847
30% up, 70% down "Ilhabela-inverso"0.9460
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low665.20.9020
Triple Number Coastal/Long Distance Medium504.11.1902
Triple Number Coastal/Long Distance High447.81.3400
Triple Number Windward/Leeward Low862.20.6959
Triple Number Windward/Leeward Medium622.30.9641
Triple Number Windward/Leeward High535.31.1209
Predominantly Upwind547.91.0951
Predominantly Downwind519.61.1548
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP529.51.1332 Predom. Rc High408.91.4674 5B SF Bay L/M695.10.8632 TriNum AP Low665.20.9020 Predom. Dn Low818.40.7331 5B SF Bay Med588.51.0195 TriNum AP Med504.21.1900 Predom. Dn L/M593.31.0113 5B SF Bay M/H530.51.1311 TriNum AP High447.81.3400 Predom. Dn Med499.41.2014 5B SF Bay High505.11.1880 TriNum W/L Low904.90.6631 Predom. Dn M/H442.51.3560 5B AP Low742.30.8083 TriNum W/L Med622.30.9641 Predom. Dn High410.31.4622 5B AP L/M575.91.0419 TriNum W/L Hig535.31.1209 ChiMac Up Low703.90.8524 5B AP Med496.51.2085 Predom. Upwind572.41.0482 ChiMac Up Med629.90.9526 5B AP M/H453.61.3226 Predom. Reaching507.81.1815 ChiMac Up High545.11.1008 5B AP High433.11.3852 Predom. Downwind544.91.1012 ChiMac Off Low697.30.8605 5B W/L Low1020.00.5883 Predom. Up Low809.10.7416 ChiMac Off Med610.60.9826 5B W/L L/M730.90.8209 Predom. Up L/M605.40.9911 ChiMac Off High509.01.1788 5B W/L Med610.20.9832 Predom. Up Med528.41.1356 ChiMac AP Low696.80.8610 5B W/L M/H543.61.1037 Predom. Up M/H491.11.2217 ChiMac AP Med617.70.9714 5B W/L High515.41.1641 Predom. Up High475.81.2611 ChiMac AP High525.51.1417 W/L 60-40 Low1022.40.5869 Predom. Rc Low719.20.8343 BayMac Cove Island806.20.7443 W/L 60-40 L/M737.50.8136 Predom. Rc L/M541.01.1090 BayMac Shore798.90.7510 W/L 60-40 Med621.10.9660 Predom. Rc Med471.51.2725 Harvest Moon446.41.3441 W/L 60-40 M/H559.81.0718 Predom. Rc M/H431.71.3898 5B SF Bay Low854.20.7024 W/L 60-40 High535.41.1206      SA/DSPL Up23.22SA/DSPL Dn40.06
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance554.01.0830
Triple Number Coastal/Long Distance Low665.20.9020
Triple Number Coastal/Long Distance Medium504.11.1902
Triple Number Coastal/Long Distance High447.81.3400
Triple Number Windward/Leeward Low862.20.6959
Triple Number Windward/Leeward Medium622.30.9641
Triple Number Windward/Leeward High535.31.1209
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1396.0958.5718.8592.8520.7483.6456.0413.8400.6
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance554.01.0830
Triple Number Coastal/Long Distance Low665.20.9020
Triple Number Coastal/Long Distance Medium504.11.1902
Triple Number Coastal/Long Distance High447.81.3400
Triple Number Windward/Leeward Low862.20.6959
Triple Number Windward/Leeward Medium622.30.9641
Triple Number Windward/Leeward High535.31.1209
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1396.0958.5718.8592.8520.7483.6456.0413.8400.6
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance554.0
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1396.0958.5718.8592.8520.7483.6456.0413.8400.6
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low665.20.9020
Triple Number Coastal/Long Distance Medium504.11.1902
Triple Number Coastal/Long Distance High447.81.3400
Triple Number Windward/Leeward Low862.20.6959
Triple Number Windward/Leeward Medium622.30.9641
Triple Number Windward/Leeward High535.31.1209
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating554.01.0830
FinRating, kevyt tuuli1004.00.9960
FinRating, kova tuuli435.71.1475
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low665.20.9020
Triple Number Coastal/Long Distance Medium504.11.1902
Triple Number Coastal/Long Distance High447.81.3400
Triple Number Windward/Leeward Low862.20.6959
Triple Number Windward/Leeward Medium622.30.9641
Triple Number Windward/Leeward High535.31.1209
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0830
Triple Number Coastal/Long Distance Low0.9020
Triple Number Coastal/Long Distance Medium1.1902
Triple Number Coastal/Long Distance High1.3400
Triple Number Windward/Leeward Low0.6959
Triple Number Windward/Leeward Medium0.9641
Triple Number Windward/Leeward High1.1209
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1396.0958.5718.8592.8520.7483.6456.0413.8400.6
For information
General Purpose Handicap (GPH)572.6
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance554.01.0830
Triple Number Coastal/Long Distance Low665.20.9020
Triple Number Coastal/Long Distance Medium504.11.1902
Triple Number Coastal/Long Distance High447.81.3400
Triple Number Windward/Leeward Low862.20.6959
Triple Number Windward/Leeward Medium622.30.9641
Triple Number Windward/Leeward High535.31.1209
Saronikos S All Purpose582.11.0308
Saronikos S Upwind652.50.9196
Saronikos S Downwind500.61.1985
Saronikos N All Purpose611.90.9806
Saronikos N Upwind683.00.8785
Saronikos N Downwind548.71.0935
Saronikos SW All Purpose589.81.0173
Saronikos SW Upwind674.10.8901
Saronikos SW Downwind508.71.1794
Saronikos NE All Purpose637.80.9407
Saronikos NE Upwind639.90.9377
Saronikos NE Downwind621.30.9657
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1396.0958.5718.8592.8520.7483.6456.0413.8400.6
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low665.20.9020
Triple Number Coastal/Long Distance Medium504.11.1902
Triple Number Coastal/Long Distance High447.81.3400
Triple Number Windward/Leeward Low862.20.6959
Triple Number Windward/Leeward Medium622.30.9641
Triple Number Windward/Leeward High535.31.1209
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose529.51.1332
5-Band All Purpose Low809.20.7415
5-Band All Purpose L/M597.41.0043
5-Band All Purpose Med513.01.1697
5-Band All Purpose M/H466.11.2872
5-Band All Purpose High442.61.3555
Single Number Predominant Upwind546.71.0975
Single Number Predominant Reaching487.21.2316
Single Number Predominant Downwind520.21.1534
5-Band 50-50 Windward/Leeward Low1020.00.5883
5-Band 50-50 Windward/Leeward L/M730.90.8209
5-Band 50-50 Windward/Leeward Med610.20.9832
5-Band 50-50 Windward/Leeward M/H543.61.1037
5-Band 50-50 Windward/Leeward High515.41.1641
5-Band 60-40 Windward/Leeward Low1022.40.5869
5-Band 60-40 Windward/Leeward L/M737.50.8136
5-Band 60-40 Windward/Leeward Med621.10.9660
5-Band 60-40 Windward/Leeward M/H559.81.0718
5-Band 60-40 Windward/Leeward High535.41.1206
Triple Number 50-50 Windward/Leeward Low904.90.6631
Triple Number 50-50 Windward/Leeward Med622.40.9640
Triple Number 50-50 Windward/Leeward High535.31.1209
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward637.90.9406
Triple Number 60-40 Windward/Leeward Low908.50.6604
Triple Number 60-40 Windward/Leeward Med632.60.9485
Triple Number 60-40 Windward/Leeward High552.51.0860
Triple Number All-Purpose Low724.00.8287
Triple Number All-Purpose Med521.21.1511
Triple Number All-Purpose High459.51.3057
Triple Number Predominant Upwind Low733.40.8181
Triple Number Predominant Upwind Med538.21.1148
Triple Number Predominant Upwind High490.81.2225
Triple Number Predominant Reaching Low651.30.9213
Triple Number Predominant Reaching Med486.01.2346
Triple Number Predominant Reaching High417.81.4360
Triple Number Predominant Downwind Low727.10.8252
Triple Number Predominant Downwind Med510.11.1762
Triple Number Predominant Downwind High425.81.4090
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance554.01.0830
Triple Number Coastal/Long Distance Low665.20.9020
Triple Number Coastal/Long Distance Medium504.11.1902
Triple Number Coastal/Long Distance High447.81.3400
Triple Number Windward/Leeward Low862.20.6959
Triple Number Windward/Leeward Medium622.30.9641
Triple Number Windward/Leeward High535.31.1209
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1396.0958.5718.8592.8520.7483.6456.0413.8400.6
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance554.01.0830
Triple Number Coastal/Long Distance Low665.20.9020
Triple Number Coastal/Long Distance Medium504.11.1902
Triple Number Coastal/Long Distance High447.81.3400
Triple Number Windward/Leeward Low862.20.6959
Triple Number Windward/Leeward Medium622.30.9641
Triple Number Windward/Leeward High535.31.1209
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1396.0958.5718.8592.8520.7483.6456.0413.8400.6
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low665.2
Triple Number Coastal/Long Distance Medium504.1
Triple Number Coastal/Long Distance High447.8
Triple Number Windward/Leeward Low862.2
Triple Number Windward/Leeward Medium622.3
Triple Number Windward/Leeward High535.3
Predominantly Upwind547.9
Predominantly Downwind519.6
Predominantly Reaching496.5
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance554.01.0830
Triple Number Coastal/Long Distance Low665.20.9020
Triple Number Coastal/Long Distance Medium504.11.1902
Triple Number Coastal/Long Distance High447.81.3400
Triple Number Windward/Leeward Low862.20.6959
Triple Number Windward/Leeward Medium622.30.9641
Triple Number Windward/Leeward High535.31.1209
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1396.0958.5718.8592.8520.7483.6456.0413.8400.6
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9020
Triple Number Coastal/Long Distance Medium1.1902
Triple Number Coastal/Long Distance High1.3400
Triple Number Windward/Leeward Low0.6959
Triple Number Windward/Leeward Medium0.9641
Triple Number Windward/Leeward High1.1209
Coastal/Long Distance1.0830
Predominantly Upwind1.0951
Predominantly Downwind1.1548
For information
General Purpose Handicap (GPH)572.6
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.1816
Distanseseilas Trippeltall svak vind0.9020
Distanseseilas Trippeltall mellomvind1.1902
Distanseseilas Trippeltall sterk vind1.3400
Pølsebane Trippeltall svak vind0.6959
Pølsebane Trippeltall mellomvind0.9641
Pølsebane Trippeltall sterk vind1.1209
Motvind Singeltall1.0951
Medvind Singeltall1.1548
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low665.20.9020
Triple Number Coastal/Long Distance Medium504.11.1902
Triple Number Coastal/Long Distance High447.81.3400
Triple Number Windward/Leeward Low862.20.6959
Triple Number Windward/Leeward Medium622.30.9641
Triple Number Windward/Leeward High535.31.1209
Coastal/Long Distance554.01.0830
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind547.91.0951
Predominantly Downwind519.61.1548
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore503.01.1929
Cape Doctor Coastal423.01.4185
Triple Number Coastal/Long Distance Low665.20.9020
Triple Number Coastal/Long Distance Medium504.11.1902
Triple Number Coastal/Long Distance High447.81.3400
Triple Number Windward/Leeward Low862.20.6959
Triple Number Windward/Leeward Medium622.30.9641
Triple Number Windward/Leeward High535.31.1209
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9020
Triple Number Coastal/Long Distance Medium1.1902
Triple Number Coastal/Long Distance High1.3400
Triple Number Windward/Leeward Low0.6959
Triple Number Windward/Leeward Medium0.9641
Triple Number Windward/Leeward High1.1209
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9020
Triple Number Coastal/Long Distance Medium1.1902
Triple Number Coastal/Long Distance High1.3400
Triple Number Windward/Leeward Low0.6959
Triple Number Windward/Leeward Medium0.9641
Triple Number Windward/Leeward High1.1209
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance554.01.0830
Triple Number Coastal/Long Distance Low665.20.9020
Triple Number Coastal/Long Distance Medium504.11.1902
Triple Number Coastal/Long Distance High447.81.3400
Triple Number Windward/Leeward Low862.20.6959
Triple Number Windward/Leeward Medium622.30.9641
Triple Number Windward/Leeward High535.31.1209
Predominantly Upwind547.91.0951
Predominantly Downwind519.61.1548
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1396.0958.5718.8592.8520.7483.6456.0413.8400.6
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance554.01.0830
Triple Number Coastal/Long Distance Low665.20.9020
Triple Number Coastal/Long Distance Medium504.11.1902
Triple Number Coastal/Long Distance High447.81.3400
Triple Number Windward/Leeward Low862.20.6959
Triple Number Windward/Leeward Medium622.30.9641
Triple Number Windward/Leeward High535.31.1209
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1396.0958.5718.8592.8520.7483.6456.0413.8400.6
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP529.51.1332 Predom. Dn High410.31.4622 5B AP M/H453.61.3226 TriNum AP Low665.20.9020 Predom. Rc Low719.20.8343 5B AP High433.11.3852 TriNum AP Med504.21.1900 Predom. Rc L/M541.01.1090 5B SF Bay Low854.20.7024 TriNum AP High447.81.3400 Predom. Rc Med471.51.2725 5B SF Bay L/M695.10.8632 TriNum W/L Low904.90.6631 Predom. Rc M/H431.71.3898 5B SF Bay Med588.51.0195 TriNum W/L Med622.30.9641 Predom. Rc High408.91.4674 5B SF Bay M/H530.51.1311 TriNum W/L Hig535.31.1209 5B W/L Low1020.00.5883 5B SF Bay High505.11.1880 Predom. Upwind572.41.0482 5B W/L L/M730.90.8209 ChiMac Up Low703.90.8524 Predom. Reaching507.81.1815 5B W/L Med610.20.9832 ChiMac Up Med629.90.9526 Predom. Downwind544.91.1012 5B W/L M/H543.61.1037 ChiMac Up High545.11.1008 Predom. Up Low809.10.7416 5B W/L High515.41.1641 ChiMac Off Low697.30.8605 Predom. Up L/M605.40.9911 W/L 60-40 Low1022.40.5869 ChiMac Off Med610.60.9826 Predom. Up Med528.41.1356 W/L 60-40 L/M737.50.8136 ChiMac Off High509.01.1788 Predom. Up M/H491.11.2217 W/L 60-40 Med621.10.9660 ChiMac AP Low696.80.8610 Predom. Up High475.81.2611 W/L 60-40 M/H559.81.0718 ChiMac AP Med617.70.9714 Predom. Dn Low818.40.7331 W/L 60-40 High535.41.1206 ChiMac AP High525.51.1417 Predom. Dn L/M593.31.0113 5B AP Low742.30.8083 BayMac Cove Island806.20.7443 Predom. Dn Med499.41.2014 5B AP L/M575.91.0419 BayMac Shore798.90.7510 Predom. Dn M/H442.51.3560 5B AP Med496.51.2085 Harvest Moon446.41.3441      SA/DSPL Up23.22SA/DSPL Dn40.06
ORC Ref  04330004FF0 Issued on 03/03/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
LADY JOFRA-13151
Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFIRST 45 SMeasurementHIN1473Plan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall13.680Maximum beam4.202Draft2.408Displacement11,498Wetted area41.60IMS L12.346LSM012.074Accomod. length13.656Sink (kg/mm) 30.05
VCGD0.016VCGM0.010 RM Rated (kg·m) 312.4Limit of positive stability(°) 118.3 Stability Index 124.7 BLR index 0.0000Default crew weight901 Declared crew weight 0
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeSolid 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRDPBWPIPA0.0006
EDL2.000ST10.042ST20.180
ST30.180ST40.112ST50.300
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders3Rotating mastNo
P17.950IG18.350ISP18.360MDT10.140MDL10.255MDT20.140MDL20.215TL1.500MW0.235GO0.235
E5.500J5.900BAS1.860FSD0.036SFJ0.000SPL5.620WPLTPSBD0.225MWT326.20MCG6.616
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.016Flotation Date01/01/2013
SFFP0.325FFM1.512FF1.512LCFcl7.455SG1.0259
SAFP13.147FAM1.199FA1.199LCFsh7.732HBI1.299
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04330004FF0 Issued on 03/03/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
LADY JOFRA-13151
Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM20.161.091.953.434.6457.7425/01/2020
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentG20.080.851.643.365.217.1517.75NoNo 61.5425/01/2020
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS118.0218.0218.029.869.85148.0325/01/2020
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length13.7 mTable area0.66 m²Headroom1.88 mMinimum number of berths6Personal gear stowage0.24 m³Fresh water capacity231 lMinimum number of seats in cockpit6Food stowage0.36 m³Fuel capacity124 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04330004FF0 Issued on 03/03/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org