International Certificate2026
PhotonUSA 411
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 Angles45.6°42.8°40.1°38.5°38.0°37.6°37.4°37.4°38.6°
Beat VMG3.024.224.995.345.515.625.705.775.70
52°4.736.397.277.607.767.867.948.048.06
60°5.106.717.507.827.988.098.198.338.38
75°5.416.937.658.048.298.458.608.848.97
90°5.296.847.628.078.458.768.999.409.74
110°4.806.667.718.298.709.049.3810.0710.72
120°4.616.527.668.308.889.429.8810.8211.78
135°4.095.837.217.958.559.2310.0712.1213.75
150°3.374.876.127.167.898.429.0010.7313.70
Run VMG2.924.225.306.206.897.337.809.3011.87
Gybe Angles138.6°141.5°145.1°149.2°153.7°154.3°150.1°144.8°145.1°
APH ToD:493.3CDL: 10.578APH ToT: 1.2162CertNo:US4111200
BOAT
ClassCM 1200 ModDesignerNelson/MarekBuilderCarrollAge dateSeries date06/1996Offset fileCM1200-USA411.offData fileUSA411-1200
HULL
Length Overall11.996 mMaximum Beam3.388 mDraft2.208 mDisplacement5,059 kgDLR4.7625IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.650%RS Assessment-0.254%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.406m
CREW
Maximum weight708 kg(default)Minimum weight578 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail52.2653.45Headsail Luffed48.6748.67Headsail FlyingSymmetricAsymmetric145.06145.06 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail15.28Storm Jib10.62Heavy Weather Jib28.66
SAIL LIMITS
Headsails6Spinnakers5
STABILITY
Righting Moment 137.9 kg·m Stability Index 131.6
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.
International Certificate2026
PhotonUSA 411
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 VMG1193.2853.5721.0674.3653.1640.5631.6623.6632.1
52°761.3563.3495.1473.7464.2458.2453.4447.5446.6
60°705.2536.4480.1460.3451.0444.7439.3432.2429.5
75°665.8519.3470.5447.9434.2425.9418.5407.4401.5
90°680.4526.5472.5445.9426.1411.1400.3383.1369.8
110°750.3540.6466.9434.0413.6398.0383.6357.7335.8
120°780.8552.0470.0433.8405.5382.3364.4332.6305.6
135°880.2617.6499.4452.8420.8389.9357.6297.0261.9
150°1066.9738.5588.5503.1456.1427.3399.9335.4262.7
Run VMG1232.0852.7679.6580.9522.7490.9461.7387.3303.4
Selected Courses
Windward / Leeward1212.6853.1700.3627.6587.9565.7546.6505.4467.8
All purpose912.6656.4554.0508.3482.1464.6449.2420.0396.7
Single Number Scoring Options
Course Time On
Distance
Time On
Time
Windward / Leeward607.70.9874
All purpose493.31.2162
Custom scoring options for Australia
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low605.20.9914
Triple Number Coastal/Long Distance Medium492.41.2184
Triple Number Coastal/Long Distance High442.11.3572
Triple Number Windward/Leeward Low776.70.7725
Triple Number Windward/Leeward Medium605.00.9918
Triple Number Windward/Leeward High536.01.1195
Custom scoring options for Austria
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance535.41.1206
Triple Number Coastal/Long Distance Low605.20.9914
Triple Number Coastal/Long Distance Medium492.41.2184
Triple Number Coastal/Long Distance High442.11.3572
Triple Number Windward/Leeward Low776.70.7725
Triple Number Windward/Leeward Medium605.00.9918
Triple Number Windward/Leeward High536.01.1195
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1214.5853.1660.8568.9513.8481.7453.3402.5377.6
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.8754
Downwind "popa"1.0564
70% up, 30% down "Ilhabela"0.9229
30% up, 70% down "Ilhabela-inverso"0.9947
Custom scoring options for Bulgaria
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low605.20.9914
Triple Number Coastal/Long Distance Medium492.41.2184
Triple Number Coastal/Long Distance High442.11.3572
Triple Number Windward/Leeward Low776.70.7725
Triple Number Windward/Leeward Medium605.00.9918
Triple Number Windward/Leeward High536.01.1195
Predominantly Upwind533.81.1241
Predominantly Downwind495.51.2108
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP510.21.1760 Predom. Rc High391.91.5310 5B SF Bay L/M647.80.9262 TriNum AP Low605.20.9914 Predom. Dn Low732.30.8193 5B SF Bay Med574.91.0436 TriNum AP Med492.51.2183 Predom. Dn L/M554.31.0825 5B SF Bay M/H528.41.1355 TriNum AP High442.11.3572 Predom. Dn Med483.11.2421 5B SF Bay High492.61.2181 TriNum W/L Low813.00.7380 Predom. Dn M/H429.51.3968 5B AP Low666.50.9002 TriNum W/L Med605.00.9918 Predom. Dn High382.91.5670 5B AP L/M542.31.1063 TriNum W/L Hig536.01.1195 ChiMac Up Low646.30.9284 5B AP Med486.81.2327 Predom. Upwind551.91.0872 ChiMac Up Med594.31.0095 5B AP M/H449.61.3344 Predom. Reaching484.21.2391 ChiMac Up High531.11.1298 5B AP High421.01.4252 Predom. Downwind514.11.1671 ChiMac Off Low638.30.9400 5B W/L Low904.80.6631 Predom. Up Low719.20.8342 ChiMac Off Med569.21.0541 5B W/L L/M680.60.8816 Predom. Up L/M571.31.0503 ChiMac Off High483.11.2421 5B W/L Med596.71.0054 Predom. Up Med522.81.1477 ChiMac AP Low639.30.9386 5B W/L M/H546.31.0982 Predom. Up M/H493.51.2158 ChiMac AP Med579.71.0350 5B W/L High506.01.1857 Predom. Up High474.51.2645 ChiMac AP High506.01.1857 W/L 60-40 Low904.90.6631 Predom. Rc Low644.60.9308 BayMac Cove Island730.70.8211 W/L 60-40 L/M687.30.8730 Predom. Rc L/M510.91.1744 BayMac Shore724.50.8282 W/L 60-40 Med609.10.9851 Predom. Rc Med460.51.3029 Harvest Moon431.31.3911 W/L 60-40 M/H563.81.0642 Predom. Rc M/H422.01.4219 5B SF Bay Low763.10.7862 W/L 60-40 High530.11.1318      SA/DSPL Up34.06SA/DSPL Dn66.60
Custom scoring options for Cyprus
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance535.41.1206
Triple Number Coastal/Long Distance Low605.20.9914
Triple Number Coastal/Long Distance Medium492.41.2184
Triple Number Coastal/Long Distance High442.11.3572
Triple Number Windward/Leeward Low776.70.7725
Triple Number Windward/Leeward Medium605.00.9918
Triple Number Windward/Leeward High536.01.1195
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1214.5853.1660.8568.9513.8481.7453.3402.5377.6
Custom scoring options for Denmark
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance535.41.1206
Triple Number Coastal/Long Distance Low605.20.9914
Triple Number Coastal/Long Distance Medium492.41.2184
Triple Number Coastal/Long Distance High442.11.3572
Triple Number Windward/Leeward Low776.70.7725
Triple Number Windward/Leeward Medium605.00.9918
Triple Number Windward/Leeward High536.01.1195
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1214.5853.1660.8568.9513.8481.7453.3402.5377.6
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance535.4
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1214.5853.1660.8568.9513.8481.7453.3402.5377.6
Custom scoring options for Estonia
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low605.20.9914
Triple Number Coastal/Long Distance Medium492.41.2184
Triple Number Coastal/Long Distance High442.11.3572
Triple Number Windward/Leeward Low776.70.7725
Triple Number Windward/Leeward Medium605.00.9918
Triple Number Windward/Leeward High536.01.1195
Custom scoring options for Finland
Scoring Option Time On
Distance
Time On
Time
FinRating535.41.1206
FinRating, kevyt tuuli889.71.1240
FinRating, kova tuuli421.91.1851
Custom scoring options for France
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low605.20.9914
Triple Number Coastal/Long Distance Medium492.41.2184
Triple Number Coastal/Long Distance High442.11.3572
Triple Number Windward/Leeward Low776.70.7725
Triple Number Windward/Leeward Medium605.00.9918
Triple Number Windward/Leeward High536.01.1195
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.1206
Triple Number Coastal/Long Distance Low0.9914
Triple Number Coastal/Long Distance Medium1.2184
Triple Number Coastal/Long Distance High1.3572
Triple Number Windward/Leeward Low0.7725
Triple Number Windward/Leeward Medium0.9918
Triple Number Windward/Leeward High1.1195
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1214.5853.1660.8568.9513.8481.7453.3402.5377.6
For information
General Purpose Handicap (GPH)547.4
Custom scoring options for Greece
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance535.41.1206
Triple Number Coastal/Long Distance Low605.20.9914
Triple Number Coastal/Long Distance Medium492.41.2184
Triple Number Coastal/Long Distance High442.11.3572
Triple Number Windward/Leeward Low776.70.7725
Triple Number Windward/Leeward Medium605.00.9918
Triple Number Windward/Leeward High536.01.1195
Saronikos S All Purpose549.11.0927
Saronikos S Upwind616.90.9726
Saronikos S Downwind465.11.2900
Saronikos N All Purpose577.81.0384
Saronikos N Upwind637.80.9407
Saronikos N Downwind511.71.1725
Saronikos SW All Purpose545.51.0998
Saronikos SW Upwind624.10.9614
Saronikos SW Downwind469.51.2779
Saronikos NE All Purpose594.31.0095
Saronikos NE Upwind597.71.0039
Saronikos NE Downwind569.41.0537
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1214.5853.1660.8568.9513.8481.7453.3402.5377.6
Custom scoring options for Hungary
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low605.20.9914
Triple Number Coastal/Long Distance Medium492.41.2184
Triple Number Coastal/Long Distance High442.11.3572
Triple Number Windward/Leeward Low776.70.7725
Triple Number Windward/Leeward Medium605.00.9918
Triple Number Windward/Leeward High536.01.1195
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose510.21.1760
5-Band All Purpose Low722.10.8309
5-Band All Purpose L/M561.41.0687
5-Band All Purpose Med502.11.1949
5-Band All Purpose M/H461.31.3007
5-Band All Purpose High429.11.3982
Single Number Predominant Upwind532.41.1270
Single Number Predominant Reaching469.71.2775
Single Number Predominant Downwind496.71.2079
5-Band 50-50 Windward/Leeward Low904.80.6631
5-Band 50-50 Windward/Leeward L/M680.60.8816
5-Band 50-50 Windward/Leeward Med596.71.0054
5-Band 50-50 Windward/Leeward M/H546.31.0982
5-Band 50-50 Windward/Leeward High506.01.1857
5-Band 60-40 Windward/Leeward Low904.90.6631
5-Band 60-40 Windward/Leeward L/M687.30.8730
5-Band 60-40 Windward/Leeward Med609.10.9851
5-Band 60-40 Windward/Leeward M/H563.81.0642
5-Band 60-40 Windward/Leeward High530.11.1318
Triple Number 50-50 Windward/Leeward Low813.00.7380
Triple Number 50-50 Windward/Leeward Med605.00.9917
Triple Number 50-50 Windward/Leeward High536.01.1195
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward619.70.9682
Triple Number 60-40 Windward/Leeward Low815.10.7361
Triple Number 60-40 Windward/Leeward Med616.60.9731
Triple Number 60-40 Windward/Leeward High554.91.0812
Triple Number All-Purpose Low655.50.9154
Triple Number All-Purpose Med508.31.1803
Triple Number All-Purpose High452.81.3252
Triple Number Predominant Upwind Low662.90.9051
Triple Number Predominant Upwind Med529.31.1336
Triple Number Predominant Upwind High494.61.2132
Triple Number Predominant Reaching Low592.71.0124
Triple Number Predominant Reaching Med474.01.2658
Triple Number Predominant Reaching High405.61.4792
Triple Number Predominant Downwind Low658.40.9113
Triple Number Predominant Downwind Med491.41.2210
Triple Number Predominant Downwind High407.61.4721
Custom scoring options for Israel
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance535.41.1206
Triple Number Coastal/Long Distance Low605.20.9914
Triple Number Coastal/Long Distance Medium492.41.2184
Triple Number Coastal/Long Distance High442.11.3572
Triple Number Windward/Leeward Low776.70.7725
Triple Number Windward/Leeward Medium605.00.9918
Triple Number Windward/Leeward High536.01.1195
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1214.5853.1660.8568.9513.8481.7453.3402.5377.6
Custom scoring options for Japan
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance535.41.1206
Triple Number Coastal/Long Distance Low605.20.9914
Triple Number Coastal/Long Distance Medium492.41.2184
Triple Number Coastal/Long Distance High442.11.3572
Triple Number Windward/Leeward Low776.70.7725
Triple Number Windward/Leeward Medium605.00.9918
Triple Number Windward/Leeward High536.01.1195
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1214.5853.1660.8568.9513.8481.7453.3402.5377.6
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low605.2
Triple Number Coastal/Long Distance Medium492.4
Triple Number Coastal/Long Distance High442.1
Triple Number Windward/Leeward Low776.7
Triple Number Windward/Leeward Medium605.0
Triple Number Windward/Leeward High536.0
Predominantly Upwind533.8
Predominantly Downwind495.5
Predominantly Reaching475.9
Custom scoring options for Lithuania
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance535.41.1206
Triple Number Coastal/Long Distance Low605.20.9914
Triple Number Coastal/Long Distance Medium492.41.2184
Triple Number Coastal/Long Distance High442.11.3572
Triple Number Windward/Leeward Low776.70.7725
Triple Number Windward/Leeward Medium605.00.9918
Triple Number Windward/Leeward High536.01.1195
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1214.5853.1660.8568.9513.8481.7453.3402.5377.6
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9914
Triple Number Coastal/Long Distance Medium1.2184
Triple Number Coastal/Long Distance High1.3572
Triple Number Windward/Leeward Low0.7725
Triple Number Windward/Leeward Medium0.9918
Triple Number Windward/Leeward High1.1195
Coastal/Long Distance1.1206
Predominantly Upwind1.1241
Predominantly Downwind1.2108
For information
General Purpose Handicap (GPH)547.4
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.2162
Distanseseilas Trippeltall svak vind0.9914
Distanseseilas Trippeltall mellomvind1.2184
Distanseseilas Trippeltall sterk vind1.3572
Pølsebane Trippeltall svak vind0.7725
Pølsebane Trippeltall mellomvind0.9918
Pølsebane Trippeltall sterk vind1.1195
Motvind Singeltall1.1241
Medvind Singeltall1.2108
Custom scoring options for Portugal
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low605.20.9914
Triple Number Coastal/Long Distance Medium492.41.2184
Triple Number Coastal/Long Distance High442.11.3572
Triple Number Windward/Leeward Low776.70.7725
Triple Number Windward/Leeward Medium605.00.9918
Triple Number Windward/Leeward High536.01.1195
Coastal/Long Distance535.41.1206
Custom scoring options for Russia
Scoring Option Time On
Distance
Time On
Time
Predominantly Upwind533.81.1241
Predominantly Downwind495.51.2108
Custom scoring options for South Africa
Scoring Option Time On
Distance
Time On
Time
Cape Doctor Inshore479.11.2525
Cape Doctor Coastal403.71.4863
Triple Number Coastal/Long Distance Low605.20.9914
Triple Number Coastal/Long Distance Medium492.41.2184
Triple Number Coastal/Long Distance High442.11.3572
Triple Number Windward/Leeward Low776.70.7725
Triple Number Windward/Leeward Medium605.00.9918
Triple Number Windward/Leeward High536.01.1195
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9914
Triple Number Coastal/Long Distance Medium1.2184
Triple Number Coastal/Long Distance High1.3572
Triple Number Windward/Leeward Low0.7725
Triple Number Windward/Leeward Medium0.9918
Triple Number Windward/Leeward High1.1195
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9914
Triple Number Coastal/Long Distance Medium1.2184
Triple Number Coastal/Long Distance High1.3572
Triple Number Windward/Leeward Low0.7725
Triple Number Windward/Leeward Medium0.9918
Triple Number Windward/Leeward High1.1195
Custom scoring options for Sweden
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance535.41.1206
Triple Number Coastal/Long Distance Low605.20.9914
Triple Number Coastal/Long Distance Medium492.41.2184
Triple Number Coastal/Long Distance High442.11.3572
Triple Number Windward/Leeward Low776.70.7725
Triple Number Windward/Leeward Medium605.00.9918
Triple Number Windward/Leeward High536.01.1195
Predominantly Upwind533.81.1241
Predominantly Downwind495.51.2108
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1214.5853.1660.8568.9513.8481.7453.3402.5377.6
Custom scoring options for Ukraine
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance535.41.1206
Triple Number Coastal/Long Distance Low605.20.9914
Triple Number Coastal/Long Distance Medium492.41.2184
Triple Number Coastal/Long Distance High442.11.3572
Triple Number Windward/Leeward Low776.70.7725
Triple Number Windward/Leeward Medium605.00.9918
Triple Number Windward/Leeward High536.01.1195
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1214.5853.1660.8568.9513.8481.7453.3402.5377.6
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP510.21.1760 Predom. Dn High382.91.5670 5B AP M/H449.61.3344 TriNum AP Low605.20.9914 Predom. Rc Low644.60.9308 5B AP High421.01.4252 TriNum AP Med492.51.2183 Predom. Rc L/M510.91.1744 5B SF Bay Low763.10.7862 TriNum AP High442.11.3572 Predom. Rc Med460.51.3029 5B SF Bay L/M647.80.9262 TriNum W/L Low813.00.7380 Predom. Rc M/H422.01.4219 5B SF Bay Med574.91.0436 TriNum W/L Med605.00.9918 Predom. Rc High391.91.5310 5B SF Bay M/H528.41.1355 TriNum W/L Hig536.01.1195 5B W/L Low904.80.6631 5B SF Bay High492.61.2181 Predom. Upwind551.91.0872 5B W/L L/M680.60.8816 ChiMac Up Low646.30.9284 Predom. Reaching484.21.2391 5B W/L Med596.71.0054 ChiMac Up Med594.31.0095 Predom. Downwind514.11.1671 5B W/L M/H546.31.0982 ChiMac Up High531.11.1298 Predom. Up Low719.20.8342 5B W/L High506.01.1857 ChiMac Off Low638.30.9400 Predom. Up L/M571.31.0503 W/L 60-40 Low904.90.6631 ChiMac Off Med569.21.0541 Predom. Up Med522.81.1477 W/L 60-40 L/M687.30.8730 ChiMac Off High483.11.2421 Predom. Up M/H493.51.2158 W/L 60-40 Med609.10.9851 ChiMac AP Low639.30.9386 Predom. Up High474.51.2645 W/L 60-40 M/H563.81.0642 ChiMac AP Med579.71.0350 Predom. Dn Low732.30.8193 W/L 60-40 High530.11.1318 ChiMac AP High506.01.1857 Predom. Dn L/M554.31.0825 5B AP Low666.50.9002 BayMac Cove Island730.70.8211 Predom. Dn Med483.11.2421 5B AP L/M542.31.1063 BayMac Shore724.50.8282 Predom. Dn M/H429.51.3968 5B AP Med486.81.2327 Harvest Moon431.31.3911      SA/DSPL Up34.06SA/DSPL Dn66.60
International Certificate2026
PhotonUSA 411
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassCM 1200 ModMeasurement24/04/2024HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall11.996Maximum beam3.388Draft2.208Displacement5,059Wetted area26.05IMS L10.702LSM010.203Accomod. length11.011Sink (kg/mm) 19.16
VCGD-0.371VCGM-0.278 RM Rated (kg·m) 137.9Limit of positive stability(°) 130.2 Stability Index 131.6 BLR index 0.0000Default crew weight708 Declared crew weight 818
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.406PBW0.110PIPA0.0034
EDL0.890ST10.040ST20.180
ST30.180ST40.112ST50.266
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysYesCheckstaysNoSpreaders3Rotating mastNo
P15.560IG14.486ISP15.760MDT10.102MDL10.164MDT20.076MDL20.091TL2.990MW0.164GO0.189
E5.610J4.358BAS1.765FSD0.034SFJ0.000SPLWPLTPS5.428BD0.165MWT173.00MCG5.000
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date25/04/2024
SFFP0.500FFM1.232FF1.241LCFcl6.385SG1.0000
SAFP11.400FAM0.939FA0.946LCFsh6.597HBI1.081
W184.3W284.3W384.3W484.3LCFD6.742
PD1257.8PD2253.4PD3252.6PD4263.0
WD5.226PLM9000.00GSA1.0RSA1.0RM135.2
INVENTORY
BALLASTIdKindDescriptionWeightLCGVCGTCGFixedFixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG1Aluminum fuel tank port sideFuel72156.860.002Ploy holding tank starboard sideWater06.360.003Bladder water tank starboard sideWater5507.360.00Total deductible136.860.00
OTHER ITEMSIdKindDescriptionWeightLCGVCG4BatteryRenogy LiFePo 400 AH house battery on centerline8.160.005BatteryDakota LiFePo 600 AH engine start battery on centerline7.860.00#Engine (IC)Yanmar 3GM30 engine, SD20 sail drive7.460.00Total deductible
International Certificate2026
PhotonUSA 411
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment3Di 20240.171.252.193.634.6952.2605/03/2025OUS159946
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentG1-L0.100.821.613.264.916.6514.80NoNo 48.67100796
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA218.2015.0016.6010.719.59112%145.0616/01/2025195815A218.1415.3616.759.589.28103%132.8811/08/2023
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo