International Certificate2026
Cynthia LynUSA 5314
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 Angles50.8°48.6°46.9°45.3°44.5°44.4°44.5°45.2°47.1°
Beat VMG2.393.504.354.945.245.395.465.495.30
52°3.885.616.867.668.078.278.398.488.34
60°4.396.167.368.128.548.758.889.008.94
75°4.866.607.768.528.979.259.419.629.70
90°4.926.818.068.799.149.449.7410.2110.48
110°4.886.788.199.069.579.9510.3610.9611.39
120°4.676.658.139.059.6410.1810.6711.4612.30
135°4.176.027.518.609.309.8710.4711.7913.33
150°3.445.046.387.548.519.179.6710.6911.98
Run VMG2.984.365.526.537.387.988.459.3010.37
Gybe Angles138.6°141.7°144.9°147.5°151.0°153.0°155.8°155.2°146.1°
APH ToD:484.4CDL: 12.376APH ToT: 1.2387CertNo:US53140
BOAT
ClassFirst 53 StdDesignerBiscontiniBuilderBeneteauAge date01/2021Series date01/2019Offset fileFIRSTYACHT53-PTE.offData fileUS53140
HULL
Length Overall15.920 mMaximum Beam4.994 mDraft1.906 mDisplacement18,010 kgDLR5.1084IMS DivisionCruiser/RacerDynamic Allowance0.240%Age Allowance0.228%RS Assessment-0.127%
PROPELLER
InstallationShaft exposedTypeFolding 3 bladesDiameter0.510m
CREW
Maximum weight1,253 kg(default)Minimum weight1,065 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail87.4988.74Headsail Luffed74.0874.08Headsail FlyingSymmetricAsymmetric266.88266.88 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS Maximum (m²)
Trysail26.18Storm Jib25.00Heavy Weather Jib67.50
SAIL LIMITS
Headsails7Spinnakers5
STABILITY
Righting Moment 524.7 kg·m Stability Index 111.8
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  04560004URE Issued on 06/07/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
Cynthia LynUSA 5314
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 VMG1504.41028.9828.0728.5687.6668.3658.9655.5679.9
52°928.2642.2525.0470.2446.2435.3429.2424.3431.7
60°820.2584.4489.4443.3421.4411.5405.5400.1402.7
75°740.4545.4463.9422.5401.2389.3382.6374.3371.2
90°731.9528.8446.6409.7393.8381.2369.5352.7343.4
110°738.0531.3439.8397.3376.0361.8347.6328.4315.9
120°771.4541.2443.0397.6373.4353.6337.3314.2292.7
135°862.9598.3479.5418.7387.1364.6343.7305.4270.1
150°1045.8714.5564.6477.2422.9392.6372.3336.6300.6
Run VMG1207.5825.0651.9551.0487.9450.9426.3387.2347.0
Selected Courses
Windward / Leeward1356.0927.0740.0639.8587.7559.6542.6521.3513.5
All purpose1004.3698.0566.5499.2465.6446.3432.8414.9406.6
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward616.90.9727
All purpose484.41.2387
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low632.20.9490
Triple Number Coastal/Long Distance Medium480.41.2489
Triple Number Coastal/Long Distance High429.51.3970
Triple Number Windward/Leeward Low833.40.7199
Triple Number Windward/Leeward Medium610.70.9824
Triple Number Windward/Leeward High538.91.1134
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance531.61.1287
Triple Number Coastal/Long Distance Low632.20.9490
Triple Number Coastal/Long Distance Medium480.41.2489
Triple Number Coastal/Long Distance High429.51.3970
Triple Number Windward/Leeward Low833.40.7199
Triple Number Windward/Leeward Medium610.70.9824
Triple Number Windward/Leeward High538.91.1134
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1341.1916.8689.2569.0501.5463.9434.2387.0375.3
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7991
Downwind "popa"1.1111
70% up, 30% down "Ilhabela"0.8726
30% up, 70% down "Ilhabela-inverso"0.9946
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low632.20.9490
Triple Number Coastal/Long Distance Medium480.41.2489
Triple Number Coastal/Long Distance High429.51.3970
Triple Number Windward/Leeward Low833.40.7199
Triple Number Windward/Leeward Medium610.70.9824
Triple Number Windward/Leeward High538.91.1134
Predominantly Upwind539.91.1114
Predominantly Downwind477.01.2579
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP505.61.1867 Predom. Rc High380.71.5759 5B SF Bay L/M677.80.8853 TriNum AP Low632.30.9490 Predom. Dn Low743.50.8070 5B SF Bay Med579.41.0356 TriNum AP Med480.51.2488 Predom. Dn L/M540.81.1095 5B SF Bay M/H529.31.1335 TriNum AP High429.51.3970 Predom. Dn Med459.11.3068 5B SF Bay High509.11.1786 TriNum W/L Low875.70.6852 Predom. Dn M/H410.41.4621 5B AP Low694.10.8645 TriNum W/L Med610.70.9824 Predom. Dn High380.71.5761 5B AP L/M547.31.0964 TriNum W/L Hig538.91.1134 ChiMac Up Low700.20.8569 5B AP Med473.61.2668 Predom. Upwind567.01.0582 ChiMac Up Med625.30.9596 5B AP M/H434.91.3798 Predom. Reaching472.71.2693 ChiMac Up High539.81.1116 5B AP High416.61.4403 Predom. Downwind499.81.2004 ChiMac Off Low635.20.9446 5B W/L Low987.50.6076 Predom. Up Low807.80.7428 ChiMac Off Med558.41.0745 5B W/L L/M709.70.8454 Predom. Up L/M596.31.0062 ChiMac Off High468.01.2821 5B W/L Med600.60.9991 Predom. Up Med521.01.1515 ChiMac AP Low663.50.9043 5B W/L M/H545.61.0996 Predom. Up M/H486.21.2340 ChiMac AP Med588.81.0190 5B W/L High523.61.1458 Predom. Up High474.01.2658 ChiMac AP High502.01.1953 W/L 60-40 Low1009.50.5944 Predom. Rc Low671.40.8937 BayMac Cove Island774.40.7748 W/L 60-40 L/M728.10.8240 Predom. Rc L/M501.31.1968 BayMac Shore768.70.7805 W/L 60-40 Med620.50.9669 Predom. Rc Med438.41.3687 Harvest Moon408.31.4696 W/L 60-40 M/H569.01.0545 Predom. Rc M/H402.21.4919 5B SF Bay Low832.10.7210 W/L 60-40 High551.01.0890      SA/DSPL Up23.29SA/DSPL Dn51.08
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance531.61.1287
Triple Number Coastal/Long Distance Low632.20.9490
Triple Number Coastal/Long Distance Medium480.41.2489
Triple Number Coastal/Long Distance High429.51.3970
Triple Number Windward/Leeward Low833.40.7199
Triple Number Windward/Leeward Medium610.70.9824
Triple Number Windward/Leeward High538.91.1134
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1341.1916.8689.2569.0501.5463.9434.2387.0375.3
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance531.61.1287
Triple Number Coastal/Long Distance Low632.20.9490
Triple Number Coastal/Long Distance Medium480.41.2489
Triple Number Coastal/Long Distance High429.51.3970
Triple Number Windward/Leeward Low833.40.7199
Triple Number Windward/Leeward Medium610.70.9824
Triple Number Windward/Leeward High538.91.1134
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1341.1916.8689.2569.0501.5463.9434.2387.0375.3
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance531.6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1341.1916.8689.2569.0501.5463.9434.2387.0375.3
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low632.20.9490
Triple Number Coastal/Long Distance Medium480.41.2489
Triple Number Coastal/Long Distance High429.51.3970
Triple Number Windward/Leeward Low833.40.7199
Triple Number Windward/Leeward Medium610.70.9824
Triple Number Windward/Leeward High538.91.1134
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating531.61.1287
FinRating, kevyt tuuli964.81.0365
FinRating, kova tuuli417.01.1991
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low632.20.9490
Triple Number Coastal/Long Distance Medium480.41.2489
Triple Number Coastal/Long Distance High429.51.3970
Triple Number Windward/Leeward Low833.40.7199
Triple Number Windward/Leeward Medium610.70.9824
Triple Number Windward/Leeward High538.91.1134
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.1287
Triple Number Coastal/Long Distance Low0.9490
Triple Number Coastal/Long Distance Medium1.2489
Triple Number Coastal/Long Distance High1.3970
Triple Number Windward/Leeward Low0.7199
Triple Number Windward/Leeward Medium0.9824
Triple Number Windward/Leeward High1.1134
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1341.1916.8689.2569.0501.5463.9434.2387.0375.3
For information
General Purpose Handicap (GPH)545.6
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance531.61.1287
Triple Number Coastal/Long Distance Low632.20.9490
Triple Number Coastal/Long Distance Medium480.41.2489
Triple Number Coastal/Long Distance High429.51.3970
Triple Number Windward/Leeward Low833.40.7199
Triple Number Windward/Leeward Medium610.70.9824
Triple Number Windward/Leeward High538.91.1134
Saronikos S All Purpose573.01.0471
Saronikos S Upwind665.10.9021
Saronikos S Downwind448.31.3383
Saronikos N All Purpose598.71.0022
Saronikos N Upwind697.60.8601
Saronikos N Downwind485.31.2363
Saronikos SW All Purpose572.21.0486
Saronikos SW Upwind681.30.8807
Saronikos SW Downwind449.61.3344
Saronikos NE All Purpose610.60.9826
Saronikos NE Upwind639.20.9387
Saronikos NE Downwind547.01.0969
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1341.1916.8689.2569.0501.5463.9434.2387.0375.3
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low632.20.9490
Triple Number Coastal/Long Distance Medium480.41.2489
Triple Number Coastal/Long Distance High429.51.3970
Triple Number Windward/Leeward Low833.40.7199
Triple Number Windward/Leeward Medium610.70.9824
Triple Number Windward/Leeward High538.91.1134
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose505.61.1867
5-Band All Purpose Low770.60.7786
5-Band All Purpose L/M566.11.0599
5-Band All Purpose Med488.81.2276
5-Band All Purpose M/H447.51.3409
5-Band All Purpose High426.71.4060
Single Number Predominant Upwind539.11.1129
Single Number Predominant Reaching452.51.3261
Single Number Predominant Downwind477.31.2569
5-Band 50-50 Windward/Leeward Low987.50.6076
5-Band 50-50 Windward/Leeward L/M709.70.8454
5-Band 50-50 Windward/Leeward Med600.60.9991
5-Band 50-50 Windward/Leeward M/H545.61.0996
5-Band 50-50 Windward/Leeward High523.61.1458
5-Band 60-40 Windward/Leeward Low1009.50.5944
5-Band 60-40 Windward/Leeward L/M728.10.8240
5-Band 60-40 Windward/Leeward Med620.50.9669
5-Band 60-40 Windward/Leeward M/H569.01.0545
5-Band 60-40 Windward/Leeward High551.01.0890
Triple Number 50-50 Windward/Leeward Low875.70.6852
Triple Number 50-50 Windward/Leeward Med610.80.9823
Triple Number 50-50 Windward/Leeward High538.91.1134
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward637.20.9416
Triple Number 60-40 Windward/Leeward Low895.80.6698
Triple Number 60-40 Windward/Leeward Med630.30.9519
Triple Number 60-40 Windward/Leeward High563.11.0655
Triple Number All-Purpose Low687.50.8727
Triple Number All-Purpose Med496.01.2098
Triple Number All-Purpose High441.51.3591
Triple Number Predominant Upwind Low725.00.8276
Triple Number Predominant Upwind Med530.01.1321
Triple Number Predominant Upwind High489.11.2267
Triple Number Predominant Reaching Low607.80.9872
Triple Number Predominant Reaching Med454.41.3204
Triple Number Predominant Reaching High386.51.5525
Triple Number Predominant Downwind Low662.60.9055
Triple Number Predominant Downwind Med465.71.2883
Triple Number Predominant Downwind High390.91.5350
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance531.61.1287
Triple Number Coastal/Long Distance Low632.20.9490
Triple Number Coastal/Long Distance Medium480.41.2489
Triple Number Coastal/Long Distance High429.51.3970
Triple Number Windward/Leeward Low833.40.7199
Triple Number Windward/Leeward Medium610.70.9824
Triple Number Windward/Leeward High538.91.1134
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1341.1916.8689.2569.0501.5463.9434.2387.0375.3
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance531.61.1287
Triple Number Coastal/Long Distance Low632.20.9490
Triple Number Coastal/Long Distance Medium480.41.2489
Triple Number Coastal/Long Distance High429.51.3970
Triple Number Windward/Leeward Low833.40.7199
Triple Number Windward/Leeward Medium610.70.9824
Triple Number Windward/Leeward High538.91.1134
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1341.1916.8689.2569.0501.5463.9434.2387.0375.3
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low632.2
Triple Number Coastal/Long Distance Medium480.4
Triple Number Coastal/Long Distance High429.5
Triple Number Windward/Leeward Low833.4
Triple Number Windward/Leeward Medium610.7
Triple Number Windward/Leeward High538.9
Predominantly Upwind539.9
Predominantly Downwind477.0
Predominantly Reaching457.4
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance531.61.1287
Triple Number Coastal/Long Distance Low632.20.9490
Triple Number Coastal/Long Distance Medium480.41.2489
Triple Number Coastal/Long Distance High429.51.3970
Triple Number Windward/Leeward Low833.40.7199
Triple Number Windward/Leeward Medium610.70.9824
Triple Number Windward/Leeward High538.91.1134
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1341.1916.8689.2569.0501.5463.9434.2387.0375.3
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9490
Triple Number Coastal/Long Distance Medium1.2489
Triple Number Coastal/Long Distance High1.3970
Triple Number Windward/Leeward Low0.7199
Triple Number Windward/Leeward Medium0.9824
Triple Number Windward/Leeward High1.1134
Coastal/Long Distance1.1287
Predominantly Upwind1.1114
Predominantly Downwind1.2579
For information
General Purpose Handicap (GPH)545.6
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.2387
Distanseseilas Trippeltall svak vind0.9490
Distanseseilas Trippeltall mellomvind1.2489
Distanseseilas Trippeltall sterk vind1.3970
Pølsebane Trippeltall svak vind0.7199
Pølsebane Trippeltall mellomvind0.9824
Pølsebane Trippeltall sterk vind1.1134
Motvind Singeltall1.1114
Medvind Singeltall1.2579
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low632.20.9490
Triple Number Coastal/Long Distance Medium480.41.2489
Triple Number Coastal/Long Distance High429.51.3970
Triple Number Windward/Leeward Low833.40.7199
Triple Number Windward/Leeward Medium610.70.9824
Triple Number Windward/Leeward High538.91.1134
Coastal/Long Distance531.61.1287
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind539.91.1114
Predominantly Downwind477.01.2579
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore515.81.1632
Cape Doctor Coastal409.11.4667
Triple Number Coastal/Long Distance Low632.20.9490
Triple Number Coastal/Long Distance Medium480.41.2489
Triple Number Coastal/Long Distance High429.51.3970
Triple Number Windward/Leeward Low833.40.7199
Triple Number Windward/Leeward Medium610.70.9824
Triple Number Windward/Leeward High538.91.1134
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9490
Triple Number Coastal/Long Distance Medium1.2489
Triple Number Coastal/Long Distance High1.3970
Triple Number Windward/Leeward Low0.7199
Triple Number Windward/Leeward Medium0.9824
Triple Number Windward/Leeward High1.1134
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9490
Triple Number Coastal/Long Distance Medium1.2489
Triple Number Coastal/Long Distance High1.3970
Triple Number Windward/Leeward Low0.7199
Triple Number Windward/Leeward Medium0.9824
Triple Number Windward/Leeward High1.1134
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance531.61.1287
Triple Number Coastal/Long Distance Low632.20.9490
Triple Number Coastal/Long Distance Medium480.41.2489
Triple Number Coastal/Long Distance High429.51.3970
Triple Number Windward/Leeward Low833.40.7199
Triple Number Windward/Leeward Medium610.70.9824
Triple Number Windward/Leeward High538.91.1134
Predominantly Upwind539.91.1114
Predominantly Downwind477.01.2579
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1341.1916.8689.2569.0501.5463.9434.2387.0375.3
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance531.61.1287
Triple Number Coastal/Long Distance Low632.20.9490
Triple Number Coastal/Long Distance Medium480.41.2489
Triple Number Coastal/Long Distance High429.51.3970
Triple Number Windward/Leeward Low833.40.7199
Triple Number Windward/Leeward Medium610.70.9824
Triple Number Windward/Leeward High538.91.1134
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1341.1916.8689.2569.0501.5463.9434.2387.0375.3
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP505.61.1867 Predom. Dn High380.71.5761 5B AP M/H434.91.3798 TriNum AP Low632.30.9490 Predom. Rc Low671.40.8937 5B AP High416.61.4403 TriNum AP Med480.51.2488 Predom. Rc L/M501.31.1968 5B SF Bay Low832.10.7210 TriNum AP High429.51.3970 Predom. Rc Med438.41.3687 5B SF Bay L/M677.80.8853 TriNum W/L Low875.70.6852 Predom. Rc M/H402.21.4919 5B SF Bay Med579.41.0356 TriNum W/L Med610.70.9824 Predom. Rc High380.71.5759 5B SF Bay M/H529.31.1335 TriNum W/L Hig538.91.1134 5B W/L Low987.50.6076 5B SF Bay High509.11.1786 Predom. Upwind567.01.0582 5B W/L L/M709.70.8454 ChiMac Up Low700.20.8569 Predom. Reaching472.71.2693 5B W/L Med600.60.9991 ChiMac Up Med625.30.9596 Predom. Downwind499.81.2004 5B W/L M/H545.61.0996 ChiMac Up High539.81.1116 Predom. Up Low807.80.7428 5B W/L High523.61.1458 ChiMac Off Low635.20.9446 Predom. Up L/M596.31.0062 W/L 60-40 Low1009.50.5944 ChiMac Off Med558.41.0745 Predom. Up Med521.01.1515 W/L 60-40 L/M728.10.8240 ChiMac Off High468.01.2821 Predom. Up M/H486.21.2340 W/L 60-40 Med620.50.9669 ChiMac AP Low663.50.9043 Predom. Up High474.01.2658 W/L 60-40 M/H569.01.0545 ChiMac AP Med588.81.0190 Predom. Dn Low743.50.8070 W/L 60-40 High551.01.0890 ChiMac AP High502.01.1953 Predom. Dn L/M540.81.1095 5B AP Low694.10.8645 BayMac Cove Island774.40.7748 Predom. Dn Med459.11.3068 5B AP L/M547.31.0964 BayMac Shore768.70.7805 Predom. Dn M/H410.41.4621 5B AP Med473.61.2668 Harvest Moon408.31.4696      SA/DSPL Up23.29SA/DSPL Dn51.08
ORC Ref  04560004URE Issued on 06/07/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
Cynthia LynUSA 5314
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFirst 53 StdMeasurement30/05/2025HINBEYGH014F021Plan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall15.920Maximum beam4.994Draft1.906Displacement18,010Wetted area56.73IMS L15.320LSM015.218Accomod. length15.920Sink (kg/mm) 44.92
VCGD0.372VCGM0.418 RM Rated (kg·m) 524.7Limit of positive stability(°) 103.9 Stability Index 111.8 BLR index 0.0000Default crew weight1,253 Declared crew weight
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.510PBW0.150PIPA0.0091
PSD0.034PHD0.094PHL0.145
PSA20.0°ESL1.230
ST10.023ST20.110ST30.110
ST40.064ST50.260
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialSingle headsail furlerNoMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders3Rotating mastNo
P22.000IG21.958ISP24.218MDT10.151MDL10.288MDT20.150MDL20.224TL1.410MW0.224GO0.340
E6.800J6.455BAS1.880FSD0.055SFJ0.370SPLWPLTPS7.850BD0.340MWT536.60MCG8.945
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date30/05/2025
SFFP0.600FFM1.776FF1.787LCFcl8.901SG1.0000
SAFP15.771FAM1.377FA1.392LCFsh9.215HBI1.658
W1190.5W2190.5W3190.5W4190.5LCFD9.772
PD1175.5PD2174.4PD3174.9PD4172.6
WD6.073PLM9000.00GSA1.0RSA1.0RM522.6
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCGFuelStarboard aftFuel2007210.500.00HoldingWater5008.500.00HoldingWater5006.000.00WaterWater15007.000.00WaterWater15007.000.00WaterWater41202.500.00FuelPort aftFuel2009510.500.00Total deductible14010.500.00
Total deductible
ORC Ref  04560004URE Issued on 06/07/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
Cynthia LynUSA 5314
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMN-240.151.372.464.295.6587.4924/01/2024182921
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ1-240.080.891.703.365.066.7221.93YesNo 74.0824/01/2024179764SS0.040.861.643.084.385.5020.57NoInner 60.6430/06/2025J40.080.761.452.874.325.7620.79YesNo 60.0530/06/2025186999
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA2-2426.4523.1424.8012.9112.94100%266.8824/01/2024187000Asym.23.9422.3123.139.5312.5376%195.2130/01/2024142582-001
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length15.9 mTable area0.77 m²Headroom1.90 mMinimum number of berths7Personal gear stowage0.28 m³Fresh water capacity347 lMinimum number of seats in cockpit7Food stowage0.42 m³Fuel capacity168 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04560004URE Issued on 06/07/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org