Club Certificate2026
PRONTO 122USA 60122
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
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°43.4°41.3°39.3°37.8°37.4°37.1°37.1°38.0°
Beat VMG2.643.764.615.205.505.645.725.805.75
52°4.175.776.847.457.727.847.928.028.03
60°4.516.097.107.637.908.058.148.268.30
75°4.786.337.277.778.098.328.498.698.80
90°4.656.257.367.808.118.428.709.119.39
110°4.656.487.618.188.578.869.139.6510.14
120°4.506.387.568.178.689.159.5310.2611.02
135°4.025.717.107.878.418.969.5911.2312.93
150°3.334.806.037.097.838.308.779.9312.30
Run VMG2.884.165.226.146.837.257.648.6010.65
Gybe Angles139.3°142.6°146.2°148.9°153.3°155.7°157.0°145.7°143.6°
APH ToD:504.4CDL: 10.697APH ToT: 1.1895CertNo:US60122
BOAT
ClassJ 122DesignerAlan JohnstoneBuilderJ/BoatsAge date08/2007Series date10/2006Offset fileJ122 VER.OFFData fileUS60122
HULL
Length Overall12.190Maximum Beam3.638Draft2.212Displacement6,818DLR5.7383IMS DivisionCruiser/RacerDynamic Allowance0.070%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 3 bladesDiameter0.420m
CREW
Maximum weight730(declared)Minimum weight600 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail50.0751.03Headsail Luffed41.6041.60Headsail FlyingSymmetricAsymmetric170.49170.49 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail14.72Storm Jib13.75Heavy Weather Jib37.10
SAIL LIMITS
Headsails6
✱ One set on the forestay
Spinnakers5
STABILITY
Righting Moment 195.0 Stability Index 129.3
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.
Club Certificate2026
PRONTO 122USA 60122
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
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 VMG1362.7956.2780.5692.4655.0638.6629.4621.1625.7
52°863.7624.2526.1483.5466.4458.9454.3449.1448.1
60°798.3590.9507.2471.7455.4447.1442.0435.7433.5
75°753.2569.0495.3463.6445.1432.5424.2414.4409.1
90°773.6576.4489.1461.8443.8427.3413.8395.0383.3
110°774.9555.3473.3440.1420.0406.4394.4373.2355.0
120°799.7564.6476.4440.4414.9393.6377.7350.7326.6
135°895.8630.3507.3457.7428.2401.8375.5320.5278.5
150°1082.7749.2597.2508.1459.8433.6410.5362.5292.7
Run VMG1250.2865.2689.6586.7527.3496.4471.1418.6338.0
Selected Courses
Windward / Leeward1306.5910.7735.0639.6591.1567.5550.2519.8481.8
All purpose988.0701.4578.3519.0488.2470.1456.1432.1408.8
Single Number Scoring Options
Course Time On
Distance
Time On
Time
Windward / Leeward618.80.9696
All purpose504.41.1895
Custom scoring options for Australia
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low639.80.9378
Triple Number Coastal/Long Distance Medium501.51.1965
Triple Number Coastal/Long Distance High450.61.3315
Triple Number Windward/Leeward Low822.80.7292
Triple Number Windward/Leeward Medium613.40.9782
Triple Number Windward/Leeward High543.11.1047
Custom scoring options for Austria
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance547.81.0953
Triple Number Coastal/Long Distance Low639.80.9378
Triple Number Coastal/Long Distance Medium501.51.1965
Triple Number Coastal/Long Distance High450.61.3315
Triple Number Windward/Leeward Low822.80.7292
Triple Number Windward/Leeward Medium613.40.9782
Triple Number Windward/Leeward High543.11.1047
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1300.8906.1691.5580.4519.5487.3460.6415.8392.3
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.8445
Downwind "popa"1.0358
70% up, 30% down "Ilhabela"0.8941
30% up, 70% down "Ilhabela-inverso"0.9699
Custom scoring options for Bulgaria
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low639.80.9378
Triple Number Coastal/Long Distance Medium501.51.1965
Triple Number Coastal/Long Distance High450.61.3315
Triple Number Windward/Leeward Low822.80.7292
Triple Number Windward/Leeward Medium613.40.9782
Triple Number Windward/Leeward High543.11.1047
Predominantly Upwind547.51.0960
Predominantly Downwind507.11.1833
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP524.41.1441 Predom. Rc High404.91.4820 5B SF Bay L/M673.20.8913 TriNum AP Low639.80.9378 Predom. Dn Low764.30.7851 5B SF Bay Med582.31.0304 TriNum AP Med501.51.1964 Predom. Dn L/M568.61.0552 5B SF Bay M/H533.81.1240 TriNum AP High450.61.3315 Predom. Dn Med491.61.2205 5B SF Bay High503.61.1915 TriNum W/L Low861.70.6963 Predom. Dn M/H441.21.3598 5B AP Low706.50.8493 TriNum W/L Med613.40.9782 Predom. Dn High400.91.4966 5B AP L/M562.21.0672 TriNum W/L Hig543.11.1047 ChiMac Up Low689.90.8696 5B AP Med495.11.2118 Predom. Upwind570.71.0513 ChiMac Up Med622.90.9633 5B AP M/H457.11.3126 Predom. Reaching501.51.1964 ChiMac Up High545.01.1010 5B AP High432.21.3882 Predom. Downwind528.31.1357 ChiMac Off Low660.30.9086 5B W/L Low965.70.6213 Predom. Up Low786.00.7634 ChiMac Off Med586.01.0239 5B W/L L/M706.00.8499 Predom. Up L/M597.71.0038 ChiMac Off High496.11.2093 5B W/L Med603.80.9937 Predom. Up Med531.31.1294 ChiMac AP Low672.60.8921 5B W/L M/H551.41.0880 Predom. Up M/H498.21.2044 ChiMac AP Med602.80.9954 5B W/L High518.51.1571 Predom. Up High480.41.2489 ChiMac AP High519.81.1543 W/L 60-40 Low975.40.6152 Predom. Rc Low689.20.8706 BayMac Cove Island772.10.7771 W/L 60-40 L/M716.20.8378 Predom. Rc L/M529.51.1332 BayMac Shore766.80.7825 W/L 60-40 Med616.40.9734 Predom. Rc Med471.41.2728 Harvest Moon445.11.3480 W/L 60-40 M/H567.51.0573 Predom. Rc M/H433.11.3855 5B SF Bay Low816.00.7353 W/L 60-40 High539.51.1122      SA/DSPL Up25.33SA/DSPL Dn60.95
Custom scoring options for Cyprus
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance547.81.0953
Triple Number Coastal/Long Distance Low639.80.9378
Triple Number Coastal/Long Distance Medium501.51.1965
Triple Number Coastal/Long Distance High450.61.3315
Triple Number Windward/Leeward Low822.80.7292
Triple Number Windward/Leeward Medium613.40.9782
Triple Number Windward/Leeward High543.11.1047
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1300.8906.1691.5580.4519.5487.3460.6415.8392.3
Custom scoring options for Denmark
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance547.81.0953
Triple Number Coastal/Long Distance Low639.80.9378
Triple Number Coastal/Long Distance Medium501.51.1965
Triple Number Coastal/Long Distance High450.61.3315
Triple Number Windward/Leeward Low822.80.7292
Triple Number Windward/Leeward Medium613.40.9782
Triple Number Windward/Leeward High543.11.1047
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1300.8906.1691.5580.4519.5487.3460.6415.8392.3
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance547.8
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1300.8906.1691.5580.4519.5487.3460.6415.8392.3
Custom scoring options for Estonia
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low639.80.9378
Triple Number Coastal/Long Distance Medium501.51.1965
Triple Number Coastal/Long Distance High450.61.3315
Triple Number Windward/Leeward Low822.80.7292
Triple Number Windward/Leeward Medium613.40.9782
Triple Number Windward/Leeward High543.11.1047
Custom scoring options for Finland
Scoring Option Time On
Distance
Time On
Time
FinRating547.81.0953
FinRating, kevyt tuuli949.31.0534
FinRating, kova tuuli433.71.1530
Custom scoring options for France
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low639.80.9378
Triple Number Coastal/Long Distance Medium501.51.1965
Triple Number Coastal/Long Distance High450.61.3315
Triple Number Windward/Leeward Low822.80.7292
Triple Number Windward/Leeward Medium613.40.9782
Triple Number Windward/Leeward High543.11.1047
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0953
Triple Number Coastal/Long Distance Low0.9378
Triple Number Coastal/Long Distance Medium1.1965
Triple Number Coastal/Long Distance High1.3315
Triple Number Windward/Leeward Low0.7292
Triple Number Windward/Leeward Medium0.9782
Triple Number Windward/Leeward High1.1047
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1300.8906.1691.5580.4519.5487.3460.6415.8392.3
For information
General Purpose Handicap (GPH)564.4
Custom scoring options for Greece
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance547.81.0953
Triple Number Coastal/Long Distance Low639.80.9378
Triple Number Coastal/Long Distance Medium501.51.1965
Triple Number Coastal/Long Distance High450.61.3315
Triple Number Windward/Leeward Low822.80.7292
Triple Number Windward/Leeward Medium613.40.9782
Triple Number Windward/Leeward High543.11.1047
Saronikos S All Purpose575.31.0430
Saronikos S Upwind651.80.9205
Saronikos S Downwind480.11.2497
Saronikos N All Purpose575.31.0430
Saronikos N Upwind681.30.8807
Saronikos N Downwind521.31.1511
Saronikos SW All Purpose577.51.0390
Saronikos SW Upwind671.20.8939
Saronikos SW Downwind482.31.2440
Saronikos NE All Purpose621.00.9662
Saronikos NE Upwind640.10.9373
Saronikos NE Downwind581.01.0327
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1300.8906.1691.5580.4519.5487.3460.6415.8392.3
Custom scoring options for Hungary
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low639.80.9378
Triple Number Coastal/Long Distance Medium501.51.1965
Triple Number Coastal/Long Distance High450.61.3315
Triple Number Windward/Leeward Low822.80.7292
Triple Number Windward/Leeward Medium613.40.9782
Triple Number Windward/Leeward High543.11.1047
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose524.41.1441
5-Band All Purpose Low772.20.7770
5-Band All Purpose L/M582.11.0307
5-Band All Purpose Med511.11.1738
5-Band All Purpose M/H469.71.2773
5-Band All Purpose High441.21.3601
Single Number Predominant Upwind546.51.0978
Single Number Predominant Reaching482.81.2427
Single Number Predominant Downwind507.71.1819
5-Band 50-50 Windward/Leeward Low965.70.6213
5-Band 50-50 Windward/Leeward L/M706.00.8499
5-Band 50-50 Windward/Leeward Med603.80.9937
5-Band 50-50 Windward/Leeward M/H551.41.0880
5-Band 50-50 Windward/Leeward High518.51.1571
5-Band 60-40 Windward/Leeward Low975.40.6152
5-Band 60-40 Windward/Leeward L/M716.20.8378
5-Band 60-40 Windward/Leeward Med616.40.9734
5-Band 60-40 Windward/Leeward M/H567.51.0573
5-Band 60-40 Windward/Leeward High539.51.1122
Triple Number 50-50 Windward/Leeward Low861.70.6963
Triple Number 50-50 Windward/Leeward Med613.40.9781
Triple Number 50-50 Windward/Leeward High543.21.1047
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward631.60.9500
Triple Number 60-40 Windward/Leeward Low871.10.6888
Triple Number 60-40 Windward/Leeward Med625.50.9592
Triple Number 60-40 Windward/Leeward High560.21.0710
Triple Number All-Purpose Low694.80.8636
Triple Number All-Purpose Med517.91.1584
Triple Number All-Purpose High462.31.2979
Triple Number Predominant Upwind Low714.40.8399
Triple Number Predominant Upwind Med539.31.1125
Triple Number Predominant Upwind High498.71.2031
Triple Number Predominant Reaching Low627.60.9561
Triple Number Predominant Reaching Med484.81.2375
Triple Number Predominant Reaching High417.51.4370
Triple Number Predominant Downwind Low684.70.8763
Triple Number Predominant Downwind Med499.81.2004
Triple Number Predominant Downwind High422.01.4218
Custom scoring options for Israel
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance547.81.0953
Triple Number Coastal/Long Distance Low639.80.9378
Triple Number Coastal/Long Distance Medium501.51.1965
Triple Number Coastal/Long Distance High450.61.3315
Triple Number Windward/Leeward Low822.80.7292
Triple Number Windward/Leeward Medium613.40.9782
Triple Number Windward/Leeward High543.11.1047
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1300.8906.1691.5580.4519.5487.3460.6415.8392.3
Custom scoring options for Japan
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance547.81.0953
Triple Number Coastal/Long Distance Low639.80.9378
Triple Number Coastal/Long Distance Medium501.51.1965
Triple Number Coastal/Long Distance High450.61.3315
Triple Number Windward/Leeward Low822.80.7292
Triple Number Windward/Leeward Medium613.40.9782
Triple Number Windward/Leeward High543.11.1047
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1300.8906.1691.5580.4519.5487.3460.6415.8392.3
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low639.8
Triple Number Coastal/Long Distance Medium501.5
Triple Number Coastal/Long Distance High450.6
Triple Number Windward/Leeward Low822.8
Triple Number Windward/Leeward Medium613.4
Triple Number Windward/Leeward High543.1
Predominantly Upwind547.5
Predominantly Downwind507.1
Predominantly Reaching488.9
Custom scoring options for Lithuania
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance547.81.0953
Triple Number Coastal/Long Distance Low639.80.9378
Triple Number Coastal/Long Distance Medium501.51.1965
Triple Number Coastal/Long Distance High450.61.3315
Triple Number Windward/Leeward Low822.80.7292
Triple Number Windward/Leeward Medium613.40.9782
Triple Number Windward/Leeward High543.11.1047
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1300.8906.1691.5580.4519.5487.3460.6415.8392.3
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9378
Triple Number Coastal/Long Distance Medium1.1965
Triple Number Coastal/Long Distance High1.3315
Triple Number Windward/Leeward Low0.7292
Triple Number Windward/Leeward Medium0.9782
Triple Number Windward/Leeward High1.1047
Coastal/Long Distance1.0953
Predominantly Upwind1.0960
Predominantly Downwind1.1833
For information
General Purpose Handicap (GPH)564.4
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.1895
Distanseseilas Trippeltall svak vind0.9378
Distanseseilas Trippeltall mellomvind1.1965
Distanseseilas Trippeltall sterk vind1.3315
Pølsebane Trippeltall svak vind0.7292
Pølsebane Trippeltall mellomvind0.9782
Pølsebane Trippeltall sterk vind1.1047
Motvind Singeltall1.0960
Medvind Singeltall1.1833
Custom scoring options for Portugal
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low639.80.9378
Triple Number Coastal/Long Distance Medium501.51.1965
Triple Number Coastal/Long Distance High450.61.3315
Triple Number Windward/Leeward Low822.80.7292
Triple Number Windward/Leeward Medium613.40.9782
Triple Number Windward/Leeward High543.11.1047
Coastal/Long Distance547.81.0953
Custom scoring options for Russia
Scoring Option Time On
Distance
Time On
Time
Predominantly Upwind547.51.0960
Predominantly Downwind507.11.1833
Custom scoring options for South Africa
Scoring Option Time On
Distance
Time On
Time
Cape Doctor Inshore493.21.2165
Cape Doctor Coastal415.81.4431
Triple Number Coastal/Long Distance Low639.80.9378
Triple Number Coastal/Long Distance Medium501.51.1965
Triple Number Coastal/Long Distance High450.61.3315
Triple Number Windward/Leeward Low822.80.7292
Triple Number Windward/Leeward Medium613.40.9782
Triple Number Windward/Leeward High543.11.1047
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9378
Triple Number Coastal/Long Distance Medium1.1965
Triple Number Coastal/Long Distance High1.3315
Triple Number Windward/Leeward Low0.7292
Triple Number Windward/Leeward Medium0.9782
Triple Number Windward/Leeward High1.1047
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9378
Triple Number Coastal/Long Distance Medium1.1965
Triple Number Coastal/Long Distance High1.3315
Triple Number Windward/Leeward Low0.7292
Triple Number Windward/Leeward Medium0.9782
Triple Number Windward/Leeward High1.1047
Custom scoring options for Sweden
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance547.81.0953
Triple Number Coastal/Long Distance Low639.80.9378
Triple Number Coastal/Long Distance Medium501.51.1965
Triple Number Coastal/Long Distance High450.61.3315
Triple Number Windward/Leeward Low822.80.7292
Triple Number Windward/Leeward Medium613.40.9782
Triple Number Windward/Leeward High543.11.1047
Predominantly Upwind547.51.0960
Predominantly Downwind507.11.1833
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1300.8906.1691.5580.4519.5487.3460.6415.8392.3
Custom scoring options for Ukraine
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance547.81.0953
Triple Number Coastal/Long Distance Low639.80.9378
Triple Number Coastal/Long Distance Medium501.51.1965
Triple Number Coastal/Long Distance High450.61.3315
Triple Number Windward/Leeward Low822.80.7292
Triple Number Windward/Leeward Medium613.40.9782
Triple Number Windward/Leeward High543.11.1047
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1300.8906.1691.5580.4519.5487.3460.6415.8392.3
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP524.41.1441 Predom. Dn High400.91.4966 5B AP M/H457.11.3126 TriNum AP Low639.80.9378 Predom. Rc Low689.20.8706 5B AP High432.21.3882 TriNum AP Med501.51.1964 Predom. Rc L/M529.51.1332 5B SF Bay Low816.00.7353 TriNum AP High450.61.3315 Predom. Rc Med471.41.2728 5B SF Bay L/M673.20.8913 TriNum W/L Low861.70.6963 Predom. Rc M/H433.11.3855 5B SF Bay Med582.31.0304 TriNum W/L Med613.40.9782 Predom. Rc High404.91.4820 5B SF Bay M/H533.81.1240 TriNum W/L Hig543.11.1047 5B W/L Low965.70.6213 5B SF Bay High503.61.1915 Predom. Upwind570.71.0513 5B W/L L/M706.00.8499 ChiMac Up Low689.90.8696 Predom. Reaching501.51.1964 5B W/L Med603.80.9937 ChiMac Up Med622.90.9633 Predom. Downwind528.31.1357 5B W/L M/H551.41.0880 ChiMac Up High545.01.1010 Predom. Up Low786.00.7634 5B W/L High518.51.1571 ChiMac Off Low660.30.9086 Predom. Up L/M597.71.0038 W/L 60-40 Low975.40.6152 ChiMac Off Med586.01.0239 Predom. Up Med531.31.1294 W/L 60-40 L/M716.20.8378 ChiMac Off High496.11.2093 Predom. Up M/H498.21.2044 W/L 60-40 Med616.40.9734 ChiMac AP Low672.60.8921 Predom. Up High480.41.2489 W/L 60-40 M/H567.51.0573 ChiMac AP Med602.80.9954 Predom. Dn Low764.30.7851 W/L 60-40 High539.51.1122 ChiMac AP High519.81.1543 Predom. Dn L/M568.61.0552 5B AP Low706.50.8493 BayMac Cove Island772.10.7771 Predom. Dn Med491.61.2205 5B AP L/M562.21.0672 BayMac Shore766.80.7825 Predom. Dn M/H441.21.3598 5B AP Med495.11.2118 Harvest Moon445.11.3480      SA/DSPL Up25.33SA/DSPL Dn60.95
Club Certificate2026
PRONTO 122USA 60122
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ 122MeasurementHINJBE22018D707Plan reviewHull constructionCoredCarbon rudderYesLight stanchionsNoTrim tabNo
Length overall12.190Maximum beam3.638Draft2.212Displacement6,818Wetted area30.12IMS L10.999LSM010.590Accomod. length11.823Sink (kg/mm) 22.65
VCGD-0.185VCGM-0.194 RM Rated (kg·m) 195.0Limit of positive stability(°) 126.0 Stability Index 129.3 BLR index 0.0000Default crew weight747 Declared crew weight 730
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.420PBW0.115PIPA0.0041
EDL2.250ST10.065ST20.180
ST30.180ST40.110ST50.295
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialCarbonSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P15.720IG16.437ISP17.297MDT10.128MDL10.251MDT20.102MDL20.146TL1.370MW0.201GO0.240
E5.350J4.600BAS1.731FSD0.040SFJ0.305SPLWPLTPS6.460BD0.221MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered195.0Flotation Date21/02/2025
SFFP0.300FFM1.400FF1.400LCFcl6.749SG
SAFP11.850FAM0.986FA0.986LCFsh6.980HBI1.172
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCGAAlloy tank port setteeFuel13205.420.00Total deductible0
Total deductible
Club Certificate2026
PRONTO 122USA 60122
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMain0.161.122.023.464.4950.0717/05/2023OUS152669-001
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ10.080.731.382.653.865.0116.01YesNo 41.60
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA1.519.3917.4418.4211.1011.15100%170.4902/12/2025OUS160826-001
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length11.8 mTable area0.55 m²Headroom1.80 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity145 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity86 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.