Club Certificate2026
TIDE THE KNOTUSA 52845
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 Angles46.1°43.5°41.2°39.5°38.4°37.8°37.7°37.8°38.7°
Beat VMG2.443.464.224.745.025.135.195.215.13
52°3.845.286.246.817.097.217.277.337.31
60°4.125.566.486.997.277.417.487.577.57
75°4.325.736.637.127.437.657.817.988.08
90°4.175.596.567.147.527.788.008.368.57
110°3.825.396.557.247.688.088.469.049.45
120°3.675.216.367.117.598.008.429.3210.23
135°3.194.655.786.677.267.698.129.0410.31
150°2.633.925.056.016.787.307.708.529.49
Run VMG2.273.394.375.225.966.587.077.828.56
Gybe Angles142.6°146.0°150.1°152.9°157.6°164.4°170.5°175.4°172.3°
APH ToD:564.1CDL: 9.242APH ToT: 1.0636CertNo:US6857
BOAT
ClassSun Fast 35DesignerLOMBARDBuilderJEANNEAUAge date01/2006Series date01/2004Offset fileSFAST35.OFFData fileUS6857
HULL
Length Overall10.450 mMaximum Beam3.482 mDraft2.122 mDisplacement5,269 kgDLR5.6590IMS DivisionCruiser/RacerDynamic Allowance0.210%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.434m
CREW
Maximum weight665 kg(default)Minimum weight535 kg ✱ when appliedCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail30.1430.60Headsail Luffed44.3644.36Headsail FlyingSymmetric83.5983.59Asymmetric75.4275.42 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail8.78Storm Jib9.85Heavy Weather Jib26.60
SAIL LIMITS
Headsails5Spinnakers4
✱ Asymmetric may be tacked on the pole
STABILITY
Righting Moment 124.5 kg·m Stability Index 125.2
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  04560004UJN Issued on 01/07/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
TIDE THE KNOTUSA 52845
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 VMG1475.01039.6853.7759.1717.6701.4693.8690.6701.5
52°938.0681.5576.9528.3507.5499.1495.1491.1492.4
60°873.0647.8555.8514.8495.5485.8481.3475.9475.5
75°833.7628.7543.0505.3484.6470.6461.1450.9445.3
90°863.3644.0549.0504.4478.7462.9450.1430.5420.0
110°942.6668.0549.3497.2468.7445.3425.6398.2381.1
120°979.9691.4566.3506.3474.5449.8427.4386.5352.0
135°1127.0774.5622.5539.7495.9467.9443.2398.2349.2
150°1370.6918.5713.2599.1530.8493.2467.5422.8379.3
Run VMG1582.61060.6823.4689.8603.9547.0509.4460.3420.3
Selected Courses
Windward / Leeward1528.81050.1838.6724.5660.7624.2601.6575.4560.9
All purpose1147.9807.0659.1583.5543.0519.4503.3480.8465.3
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward693.20.8655
All purpose564.11.0636
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low733.00.8185
Triple Number Coastal/Long Distance Medium560.31.0709
Triple Number Coastal/Long Distance High498.91.2027
Triple Number Windward/Leeward Low944.30.6354
Triple Number Windward/Leeward Medium687.70.8725
Triple Number Windward/Leeward High597.41.0043
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance614.20.9769
Triple Number Coastal/Long Distance Low733.00.8185
Triple Number Coastal/Long Distance Medium560.31.0709
Triple Number Coastal/Long Distance High498.91.2027
Triple Number Windward/Leeward Low944.30.6354
Triple Number Windward/Leeward Medium687.70.8725
Triple Number Windward/Leeward High597.41.0043
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1534.21051.2790.1655.2578.9539.3509.1459.0441.0
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7698
Downwind "popa"0.8947
70% up, 30% down "Ilhabela"0.8035
30% up, 70% down "Ilhabela-inverso"0.8532
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low733.00.8185
Triple Number Coastal/Long Distance Medium560.31.0709
Triple Number Coastal/Long Distance High498.91.2027
Triple Number Windward/Leeward Low944.30.6354
Triple Number Windward/Leeward Medium687.70.8725
Triple Number Windward/Leeward High597.41.0043
Predominantly Upwind606.90.9886
Predominantly Downwind579.21.0360
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP588.61.0194 Predom. Rc High456.51.3145 5B SF Bay L/M764.00.7853 TriNum AP Low733.00.8185 Predom. Dn Low911.10.6585 5B SF Bay Med651.70.9207 TriNum AP Med560.31.0708 Predom. Dn L/M661.10.9076 5B SF Bay M/H591.51.0144 TriNum AP High498.91.2027 Predom. Dn Med557.31.0766 5B SF Bay High565.31.0615 TriNum W/L Low991.40.6052 Predom. Dn M/H494.01.2146 5B AP Low821.20.7306 TriNum W/L Med687.70.8725 Predom. Dn High457.31.3120 5B AP L/M637.10.9418 TriNum W/L Hig597.41.0043 ChiMac Up Low769.50.7797 5B AP Med552.11.0867 Predom. Upwind632.90.9480 ChiMac Up Med692.50.8664 5B AP M/H505.61.1868 Predom. Reaching565.21.0616 ChiMac Up High604.40.9927 5B AP High482.01.2448 Predom. Downwind607.50.9876 ChiMac Off Low776.60.7726 5B W/L Low1116.90.5372 Predom. Up Low879.80.6820 ChiMac Off Med680.60.8816 5B W/L L/M803.30.7470 Predom. Up L/M665.40.9017 ChiMac Off High567.41.0574 5B W/L Med675.10.8888 Predom. Up Med586.41.0232 ChiMac AP Low769.00.7803 5B W/L M/H606.00.9902 Predom. Up M/H549.41.0922 ChiMac AP Med683.60.8776 5B W/L High577.41.0391 Predom. Up High534.61.1224 ChiMac AP High584.11.0272 W/L 60-40 Low1113.90.5386 Predom. Rc Low795.60.7541 BayMac Cove Island888.10.6756 W/L 60-40 L/M808.10.7425 Predom. Rc L/M601.40.9977 BayMac Shore879.70.6820 W/L 60-40 Med686.30.8743 Predom. Rc Med525.71.1413 Harvest Moon496.21.2091 W/L 60-40 M/H624.10.9614 Predom. Rc M/H482.21.2444 5B SF Bay Low934.20.6423 W/L 60-40 High600.60.9991      SA/DSPL Up24.47SA/DSPL Dn37.35
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance614.20.9769
Triple Number Coastal/Long Distance Low733.00.8185
Triple Number Coastal/Long Distance Medium560.31.0709
Triple Number Coastal/Long Distance High498.91.2027
Triple Number Windward/Leeward Low944.30.6354
Triple Number Windward/Leeward Medium687.70.8725
Triple Number Windward/Leeward High597.41.0043
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1534.21051.2790.1655.2578.9539.3509.1459.0441.0
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance614.20.9769
Triple Number Coastal/Long Distance Low733.00.8185
Triple Number Coastal/Long Distance Medium560.31.0709
Triple Number Coastal/Long Distance High498.91.2027
Triple Number Windward/Leeward Low944.30.6354
Triple Number Windward/Leeward Medium687.70.8725
Triple Number Windward/Leeward High597.41.0043
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1534.21051.2790.1655.2578.9539.3509.1459.0441.0
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance614.2
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1534.21051.2790.1655.2578.9539.3509.1459.0441.0
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low733.00.8185
Triple Number Coastal/Long Distance Medium560.31.0709
Triple Number Coastal/Long Distance High498.91.2027
Triple Number Windward/Leeward Low944.30.6354
Triple Number Windward/Leeward Medium687.70.8725
Triple Number Windward/Leeward High597.41.0043
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating614.20.9769
FinRating, kevyt tuuli1102.20.9072
FinRating, kova tuuli484.41.0322
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low733.00.8185
Triple Number Coastal/Long Distance Medium560.31.0709
Triple Number Coastal/Long Distance High498.91.2027
Triple Number Windward/Leeward Low944.30.6354
Triple Number Windward/Leeward Medium687.70.8725
Triple Number Windward/Leeward High597.41.0043
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9769
Triple Number Coastal/Long Distance Low0.8185
Triple Number Coastal/Long Distance Medium1.0709
Triple Number Coastal/Long Distance High1.2027
Triple Number Windward/Leeward Low0.6354
Triple Number Windward/Leeward Medium0.8725
Triple Number Windward/Leeward High1.0043
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1534.21051.2790.1655.2578.9539.3509.1459.0441.0
For information
General Purpose Handicap (GPH)634.9
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance614.20.9769
Triple Number Coastal/Long Distance Low733.00.8185
Triple Number Coastal/Long Distance Medium560.31.0709
Triple Number Coastal/Long Distance High498.91.2027
Triple Number Windward/Leeward Low944.30.6354
Triple Number Windward/Leeward Medium687.70.8725
Triple Number Windward/Leeward High597.41.0043
Saronikos S All Purpose640.60.9366
Saronikos S Upwind713.60.8408
Saronikos S Downwind558.71.0739
Saronikos N All Purpose676.70.8867
Saronikos N Upwind747.20.8030
Saronikos N Downwind614.70.9762
Saronikos SW All Purpose647.60.9265
Saronikos SW Upwind734.90.8165
Saronikos SW Downwind568.01.0563
Saronikos NE All Purpose706.80.8489
Saronikos NE Upwind703.00.8535
Saronikos NE Downwind696.00.8620
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1534.21051.2790.1655.2578.9539.3509.1459.0441.0
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low733.00.8185
Triple Number Coastal/Long Distance Medium560.31.0709
Triple Number Coastal/Long Distance High498.91.2027
Triple Number Windward/Leeward Low944.30.6354
Triple Number Windward/Leeward Medium687.70.8725
Triple Number Windward/Leeward High597.41.0043
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose588.61.0194
5-Band All Purpose Low890.60.6737
5-Band All Purpose L/M661.10.9076
5-Band All Purpose Med570.61.0516
5-Band All Purpose M/H520.71.1522
5-Band All Purpose High495.31.2114
Single Number Predominant Upwind605.30.9913
Single Number Predominant Reaching542.61.1058
Single Number Predominant Downwind580.21.0342
5-Band 50-50 Windward/Leeward Low1116.90.5372
5-Band 50-50 Windward/Leeward L/M803.30.7470
5-Band 50-50 Windward/Leeward Med675.10.8888
5-Band 50-50 Windward/Leeward M/H606.00.9902
5-Band 50-50 Windward/Leeward High577.41.0391
5-Band 60-40 Windward/Leeward Low1113.90.5386
5-Band 60-40 Windward/Leeward L/M808.10.7425
5-Band 60-40 Windward/Leeward Med686.30.8743
5-Band 60-40 Windward/Leeward M/H624.10.9614
5-Band 60-40 Windward/Leeward High600.60.9991
Triple Number 50-50 Windward/Leeward Low991.40.6052
Triple Number 50-50 Windward/Leeward Med687.70.8724
Triple Number 50-50 Windward/Leeward High597.41.0043
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward704.30.8519
Triple Number 60-40 Windward/Leeward Low991.10.6054
Triple Number 60-40 Windward/Leeward Med698.00.8596
Triple Number 60-40 Windward/Leeward High616.80.9727
Triple Number All-Purpose Low798.00.7519
Triple Number All-Purpose Med579.41.0356
Triple Number All-Purpose High513.61.1683
Triple Number Predominant Upwind Low800.90.7491
Triple Number Predominant Upwind Med596.41.0061
Triple Number Predominant Upwind High549.91.0911
Triple Number Predominant Reaching Low721.00.8321
Triple Number Predominant Reaching Med541.41.1082
Triple Number Predominant Reaching High466.81.2853
Triple Number Predominant Downwind Low809.00.7417
Triple Number Predominant Downwind Med569.31.0539
Triple Number Predominant Downwind High475.21.2625
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance614.20.9769
Triple Number Coastal/Long Distance Low733.00.8185
Triple Number Coastal/Long Distance Medium560.31.0709
Triple Number Coastal/Long Distance High498.91.2027
Triple Number Windward/Leeward Low944.30.6354
Triple Number Windward/Leeward Medium687.70.8725
Triple Number Windward/Leeward High597.41.0043
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1534.21051.2790.1655.2578.9539.3509.1459.0441.0
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance614.20.9769
Triple Number Coastal/Long Distance Low733.00.8185
Triple Number Coastal/Long Distance Medium560.31.0709
Triple Number Coastal/Long Distance High498.91.2027
Triple Number Windward/Leeward Low944.30.6354
Triple Number Windward/Leeward Medium687.70.8725
Triple Number Windward/Leeward High597.41.0043
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1534.21051.2790.1655.2578.9539.3509.1459.0441.0
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low733.0
Triple Number Coastal/Long Distance Medium560.3
Triple Number Coastal/Long Distance High498.9
Triple Number Windward/Leeward Low944.3
Triple Number Windward/Leeward Medium687.7
Triple Number Windward/Leeward High597.4
Predominantly Upwind606.9
Predominantly Downwind579.2
Predominantly Reaching553.2
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance614.20.9769
Triple Number Coastal/Long Distance Low733.00.8185
Triple Number Coastal/Long Distance Medium560.31.0709
Triple Number Coastal/Long Distance High498.91.2027
Triple Number Windward/Leeward Low944.30.6354
Triple Number Windward/Leeward Medium687.70.8725
Triple Number Windward/Leeward High597.41.0043
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1534.21051.2790.1655.2578.9539.3509.1459.0441.0
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8185
Triple Number Coastal/Long Distance Medium1.0709
Triple Number Coastal/Long Distance High1.2027
Triple Number Windward/Leeward Low0.6354
Triple Number Windward/Leeward Medium0.8725
Triple Number Windward/Leeward High1.0043
Coastal/Long Distance0.9769
Predominantly Upwind0.9886
Predominantly Downwind1.0360
For information
General Purpose Handicap (GPH)634.9
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0636
Distanseseilas Trippeltall svak vind0.8185
Distanseseilas Trippeltall mellomvind1.0709
Distanseseilas Trippeltall sterk vind1.2027
Pølsebane Trippeltall svak vind0.6354
Pølsebane Trippeltall mellomvind0.8725
Pølsebane Trippeltall sterk vind1.0043
Motvind Singeltall0.9886
Medvind Singeltall1.0360
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low733.00.8185
Triple Number Coastal/Long Distance Medium560.31.0709
Triple Number Coastal/Long Distance High498.91.2027
Triple Number Windward/Leeward Low944.30.6354
Triple Number Windward/Leeward Medium687.70.8725
Triple Number Windward/Leeward High597.41.0043
Coastal/Long Distance614.20.9769
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind606.90.9886
Predominantly Downwind579.21.0360
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore565.31.0615
Cape Doctor Coastal469.91.2768
Triple Number Coastal/Long Distance Low733.00.8185
Triple Number Coastal/Long Distance Medium560.31.0709
Triple Number Coastal/Long Distance High498.91.2027
Triple Number Windward/Leeward Low944.30.6354
Triple Number Windward/Leeward Medium687.70.8725
Triple Number Windward/Leeward High597.41.0043
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8185
Triple Number Coastal/Long Distance Medium1.0709
Triple Number Coastal/Long Distance High1.2027
Triple Number Windward/Leeward Low0.6354
Triple Number Windward/Leeward Medium0.8725
Triple Number Windward/Leeward High1.0043
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8185
Triple Number Coastal/Long Distance Medium1.0709
Triple Number Coastal/Long Distance High1.2027
Triple Number Windward/Leeward Low0.6354
Triple Number Windward/Leeward Medium0.8725
Triple Number Windward/Leeward High1.0043
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance614.20.9769
Triple Number Coastal/Long Distance Low733.00.8185
Triple Number Coastal/Long Distance Medium560.31.0709
Triple Number Coastal/Long Distance High498.91.2027
Triple Number Windward/Leeward Low944.30.6354
Triple Number Windward/Leeward Medium687.70.8725
Triple Number Windward/Leeward High597.41.0043
Predominantly Upwind606.90.9886
Predominantly Downwind579.21.0360
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1534.21051.2790.1655.2578.9539.3509.1459.0441.0
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance614.20.9769
Triple Number Coastal/Long Distance Low733.00.8185
Triple Number Coastal/Long Distance Medium560.31.0709
Triple Number Coastal/Long Distance High498.91.2027
Triple Number Windward/Leeward Low944.30.6354
Triple Number Windward/Leeward Medium687.70.8725
Triple Number Windward/Leeward High597.41.0043
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1534.21051.2790.1655.2578.9539.3509.1459.0441.0
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP588.61.0194 Predom. Dn High457.31.3120 5B AP M/H505.61.1868 TriNum AP Low733.00.8185 Predom. Rc Low795.60.7541 5B AP High482.01.2448 TriNum AP Med560.31.0708 Predom. Rc L/M601.40.9977 5B SF Bay Low934.20.6423 TriNum AP High498.91.2027 Predom. Rc Med525.71.1413 5B SF Bay L/M764.00.7853 TriNum W/L Low991.40.6052 Predom. Rc M/H482.21.2444 5B SF Bay Med651.70.9207 TriNum W/L Med687.70.8725 Predom. Rc High456.51.3145 5B SF Bay M/H591.51.0144 TriNum W/L Hig597.41.0043 5B W/L Low1116.90.5372 5B SF Bay High565.31.0615 Predom. Upwind632.90.9480 5B W/L L/M803.30.7470 ChiMac Up Low769.50.7797 Predom. Reaching565.21.0616 5B W/L Med675.10.8888 ChiMac Up Med692.50.8664 Predom. Downwind607.50.9876 5B W/L M/H606.00.9902 ChiMac Up High604.40.9927 Predom. Up Low879.80.6820 5B W/L High577.41.0391 ChiMac Off Low776.60.7726 Predom. Up L/M665.40.9017 W/L 60-40 Low1113.90.5386 ChiMac Off Med680.60.8816 Predom. Up Med586.41.0232 W/L 60-40 L/M808.10.7425 ChiMac Off High567.41.0574 Predom. Up M/H549.41.0922 W/L 60-40 Med686.30.8743 ChiMac AP Low769.00.7803 Predom. Up High534.61.1224 W/L 60-40 M/H624.10.9614 ChiMac AP Med683.60.8776 Predom. Dn Low911.10.6585 W/L 60-40 High600.60.9991 ChiMac AP High584.11.0272 Predom. Dn L/M661.10.9076 5B AP Low821.20.7306 BayMac Cove Island888.10.6756 Predom. Dn Med557.31.0766 5B AP L/M637.10.9418 BayMac Shore879.70.6820 Predom. Dn M/H494.01.2146 5B AP Med552.11.0867 Harvest Moon496.21.2091      SA/DSPL Up24.47SA/DSPL Dn37.35
ORC Ref  04560004UJN Issued on 01/07/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
TIDE THE KNOTUSA 52845
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassSun Fast 35Measurement14/06/2016HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.450Maximum beam3.482Draft2.122Displacement5,269Wetted area25.31IMS L9.822LSM09.764Accomod. length10.450Sink (kg/mm) 18.85
VCGD0.184VCGM-0.043 RM Rated (kg·m) 124.5Limit of positive stability(°) 124.5 Stability Index 125.2 BLR index 0.0000Default crew weight665 Declared crew weight 727
Centerboard weight0.0List angle0.0Canting keel angle0.0
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.434PBW0.120PIPA0.0049
PSD0.026PHD0.069PHL0.145
PSA20.0°ESL0.858
ST10.023ST20.084ST30.096
ST40.053ST50.221
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P12.954IG13.983ISP14.013MDT10.123MDL10.175MDT20.123MDL20.142TL0.651MW0.172GO0.187
E3.872J4.080BAS1.654FSD0.035SFJ0.000SPL4.273WPLTPS0.000BD0.133MWT0.00MCG0.000
PY0.000MDT1Y0.000MDL1Y0.000MDT2Y0.000MDL2Y0.000TLY0.000BASY0.000EY0.000BDY0.000IY0.000EB0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date14/06/2016
SFFP0.504FFM1.335FF1.328LCFcl5.943SG1.0000
SAFP9.523FAM1.143FA1.169LCFsh6.181HBI1.222
W188.8W288.8W388.8W488.8
PD1310.0PD2310.0PD3310.0PD4310.0
WD10.973PLM2318.00GSA31.7RSA14314.0RM127.2
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG1Fuel1301299.450.00Total deductible1089.450.00
Total deductible
ORC Ref  04560004UJN Issued on 01/07/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
TIDE THE KNOTUSA 52845
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentOUS 125469-0010.160.841.482.533.2730.14
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentOUS125469-0020.090.821.573.134.706.2914.10NoNo 44.362018 155
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentORC13.8213.8213.827.307.0983.59* Copied from legacy *
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentORC13.3813.3813.386.637.3091%75.42* Copied from legacy *
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  04560004UJN Issued on 01/07/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org