Club Certificate2026
GENTOOUSA 138
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 Angles45.4°42.7°40.6°38.0°37.0°36.3°36.1°36.0°37.1°
Beat VMG2.743.904.785.305.525.655.725.795.72
52°4.285.926.997.467.657.777.857.957.91
60°4.596.237.207.637.867.998.108.238.24
75°4.826.427.327.778.108.348.508.748.86
90°4.856.617.537.988.278.528.839.319.65
110°4.696.477.578.168.609.089.5410.3510.90
120°4.476.347.528.188.779.369.8511.2012.41
135°3.995.727.077.828.479.1810.0612.2413.96
150°3.314.806.067.097.798.348.9410.8013.99
Run VMG2.864.165.256.146.797.247.749.3512.11
Gybe Angles139.5°142.3°145.8°150.1°153.4°152.2°149.2°143.8°145.3°
APH ToD:500.0CDL: 10.425APH ToT: 1.1999CertNo:US138
BOAT
ClassJ 111DesignerA. JOHNSTONEBuilderJ BOATSAge date01/2011Series date01/2010Offset fileJ111.offData fileUSA 138
HULL
Length Overall11.121 mMaximum Beam3.302 mDraft2.181 mDisplacement4,142 kgDLR4.2686IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.520%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.408m
CREW
Maximum weight678 kg(default)Minimum weight548 kg ✱ when appliedCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail38.2539.12Headsail Luffed34.9534.95Headsail FlyingSymmetricAsymmetric130.62130.62 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS Maximum (m²)
Trysail10.66Storm Jib11.13Heavy Weather Jib30.04
SAIL LIMITS
Headsails6Spinnakers5
STABILITY
Righting Moment 118.0 kg·m Stability Index 128.7
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  04560004URJ Issued on 06/07/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
GENTOOUSA 138
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 VMG1316.3922.8752.7678.7651.7637.6629.1621.5629.5
52°841.4607.7515.0482.9470.3463.4458.5452.8455.0
60°783.6578.1500.3472.0458.0450.4444.6437.5436.9
75°746.4560.6491.6463.2444.7431.9423.6411.8406.1
90°742.5544.9478.2451.2435.5422.5407.7386.7373.1
110°768.1556.0475.5441.1418.4396.3377.3347.8330.3
120°806.1567.8478.6440.2410.3384.6365.4321.4290.1
135°901.3629.7509.4460.2424.8392.0357.9294.2257.8
150°1088.5749.6594.3508.1462.3431.5402.8333.3257.4
Run VMG1256.8865.5686.2586.6530.3497.1465.1384.9297.2
Selected Courses
Windward / Leeward1286.6894.1719.5632.6591.0567.4547.1503.2463.3
All purpose973.1688.3569.2515.3487.0467.7450.7418.8395.2
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward613.80.9775
All purpose500.01.1999
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low628.80.9542
Triple Number Coastal/Long Distance Medium498.41.2038
Triple Number Coastal/Long Distance High443.01.3544
Triple Number Windward/Leeward Low806.80.7437
Triple Number Windward/Leeward Medium609.70.9841
Triple Number Windward/Leeward High535.71.1200
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance542.61.1058
Triple Number Coastal/Long Distance Low628.80.9542
Triple Number Coastal/Long Distance Medium498.41.2038
Triple Number Coastal/Long Distance High443.01.3544
Triple Number Windward/Leeward Low806.80.7437
Triple Number Windward/Leeward Medium609.70.9841
Triple Number Windward/Leeward High535.71.1200
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1283.6891.3678.1574.7518.2485.2455.9401.0374.8
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.8582
Downwind "popa"1.0459
70% up, 30% down "Ilhabela"0.9070
30% up, 70% down "Ilhabela-inverso"0.9815
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low628.80.9542
Triple Number Coastal/Long Distance Medium498.41.2038
Triple Number Coastal/Long Distance High443.01.3544
Triple Number Windward/Leeward Low806.80.7437
Triple Number Windward/Leeward Medium609.70.9841
Triple Number Windward/Leeward High535.71.1200
Predominantly Upwind542.21.1066
Predominantly Downwind502.41.1942
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP518.21.1578 Predom. Rc High393.51.5248 5B SF Bay L/M663.00.9049 TriNum AP Low628.80.9542 Predom. Dn Low756.50.7931 5B SF Bay Med578.81.0366 TriNum AP Med498.51.2037 Predom. Dn L/M564.51.0629 5B SF Bay M/H528.41.1355 TriNum AP High443.01.3544 Predom. Dn Med488.91.2271 5B SF Bay High490.31.2238 TriNum W/L Low846.10.7091 Predom. Dn M/H432.21.3881 5B AP Low697.40.8603 TriNum W/L Med609.70.9841 Predom. Dn High382.51.5688 5B AP L/M555.61.0799 TriNum W/L Hig535.71.1200 ChiMac Up Low675.60.8881 5B AP Med492.31.2189 Predom. Upwind564.21.0635 ChiMac Up Med613.00.9787 5B AP M/H451.31.3296 Predom. Reaching494.21.2141 ChiMac Up High538.91.1135 5B AP High420.21.4277 Predom. Downwind522.41.1485 ChiMac Off Low654.90.9162 5B W/L Low948.60.6325 Predom. Up Low765.30.7840 ChiMac Off Med580.81.0331 5B W/L L/M695.60.8626 Predom. Up L/M587.31.0217 ChiMac Off High488.71.2278 5B W/L Med601.00.9984 Predom. Up Med528.21.1358 ChiMac AP Low662.10.9063 5B W/L M/H546.81.0974 Predom. Up M/H495.91.2098 ChiMac AP Med594.81.0087 5B W/L High503.91.1907 Predom. Up High475.91.2607 ChiMac AP High512.71.1702 W/L 60-40 Low954.60.6285 Predom. Rc Low673.90.8903 BayMac Cove Island760.70.7888 W/L 60-40 L/M703.80.8525 Predom. Rc L/M521.91.1496 BayMac Shore754.80.7949 W/L 60-40 Med612.80.9791 Predom. Rc Med467.11.2846 Harvest Moon437.01.3729 W/L 60-40 M/H563.61.0645 Predom. Rc M/H426.01.4085 5B SF Bay Low799.60.7503 W/L 60-40 High528.01.1365      SA/DSPL Up28.25SA/DSPL Dn65.17
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance542.61.1058
Triple Number Coastal/Long Distance Low628.80.9542
Triple Number Coastal/Long Distance Medium498.41.2038
Triple Number Coastal/Long Distance High443.01.3544
Triple Number Windward/Leeward Low806.80.7437
Triple Number Windward/Leeward Medium609.70.9841
Triple Number Windward/Leeward High535.71.1200
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1283.6891.3678.1574.7518.2485.2455.9401.0374.8
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance542.61.1058
Triple Number Coastal/Long Distance Low628.80.9542
Triple Number Coastal/Long Distance Medium498.41.2038
Triple Number Coastal/Long Distance High443.01.3544
Triple Number Windward/Leeward Low806.80.7437
Triple Number Windward/Leeward Medium609.70.9841
Triple Number Windward/Leeward High535.71.1200
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1283.6891.3678.1574.7518.2485.2455.9401.0374.8
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance542.6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1283.6891.3678.1574.7518.2485.2455.9401.0374.8
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low628.80.9542
Triple Number Coastal/Long Distance Medium498.41.2038
Triple Number Coastal/Long Distance High443.01.3544
Triple Number Windward/Leeward Low806.80.7437
Triple Number Windward/Leeward Medium609.70.9841
Triple Number Windward/Leeward High535.71.1200
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating542.61.1058
FinRating, kevyt tuuli933.61.0711
FinRating, kova tuuli420.81.1882
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low628.80.9542
Triple Number Coastal/Long Distance Medium498.41.2038
Triple Number Coastal/Long Distance High443.01.3544
Triple Number Windward/Leeward Low806.80.7437
Triple Number Windward/Leeward Medium609.70.9841
Triple Number Windward/Leeward High535.71.1200
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.1058
Triple Number Coastal/Long Distance Low0.9542
Triple Number Coastal/Long Distance Medium1.2038
Triple Number Coastal/Long Distance High1.3544
Triple Number Windward/Leeward Low0.7437
Triple Number Windward/Leeward Medium0.9841
Triple Number Windward/Leeward High1.1200
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1283.6891.3678.1574.7518.2485.2455.9401.0374.8
For information
General Purpose Handicap (GPH)558.5
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance542.61.1058
Triple Number Coastal/Long Distance Low628.80.9542
Triple Number Coastal/Long Distance Medium498.41.2038
Triple Number Coastal/Long Distance High443.01.3544
Triple Number Windward/Leeward Low806.80.7437
Triple Number Windward/Leeward Medium609.70.9841
Triple Number Windward/Leeward High535.71.1200
Saronikos S All Purpose562.51.0667
Saronikos S Upwind639.10.9388
Saronikos S Downwind469.51.2780
Saronikos N All Purpose594.31.0096
Saronikos N Upwind666.90.8997
Saronikos N Downwind519.71.1544
Saronikos SW All Purpose563.31.0651
Saronikos SW Upwind654.60.9166
Saronikos SW Downwind475.11.2630
Saronikos NE All Purpose614.20.9769
Saronikos NE Upwind627.00.9569
Saronikos NE Downwind580.11.0342
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1283.6891.3678.1574.7518.2485.2455.9401.0374.8
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low628.80.9542
Triple Number Coastal/Long Distance Medium498.41.2038
Triple Number Coastal/Long Distance High443.01.3544
Triple Number Windward/Leeward Low806.80.7437
Triple Number Windward/Leeward Medium609.70.9841
Triple Number Windward/Leeward High535.71.1200
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose518.21.1578
5-Band All Purpose Low757.00.7926
5-Band All Purpose L/M574.31.0448
5-Band All Purpose Med507.91.1812
5-Band All Purpose M/H464.11.2928
5-Band All Purpose High429.81.3961
Single Number Predominant Upwind541.01.1091
Single Number Predominant Reaching477.11.2576
Single Number Predominant Downwind503.51.1917
5-Band 50-50 Windward/Leeward Low948.60.6325
5-Band 50-50 Windward/Leeward L/M695.60.8626
5-Band 50-50 Windward/Leeward Med601.00.9984
5-Band 50-50 Windward/Leeward M/H546.81.0974
5-Band 50-50 Windward/Leeward High503.91.1907
5-Band 60-40 Windward/Leeward Low954.60.6285
5-Band 60-40 Windward/Leeward L/M703.80.8525
5-Band 60-40 Windward/Leeward Med612.80.9791
5-Band 60-40 Windward/Leeward M/H563.61.0645
5-Band 60-40 Windward/Leeward High528.01.1365
Triple Number 50-50 Windward/Leeward Low846.10.7091
Triple Number 50-50 Windward/Leeward Med609.70.9840
Triple Number 50-50 Windward/Leeward High535.71.1200
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward625.90.9586
Triple Number 60-40 Windward/Leeward Low852.50.7038
Triple Number 60-40 Windward/Leeward Med620.90.9663
Triple Number 60-40 Windward/Leeward High554.21.0826
Triple Number All-Purpose Low681.60.8803
Triple Number All-Purpose Med514.51.1661
Triple Number All-Purpose High455.01.3187
Triple Number Predominant Upwind Low697.20.8606
Triple Number Predominant Upwind Med535.51.1204
Triple Number Predominant Upwind High496.81.2077
Triple Number Predominant Reaching Low614.70.9761
Triple Number Predominant Reaching Med480.81.2480
Triple Number Predominant Reaching High409.31.4660
Triple Number Predominant Downwind Low677.50.8856
Triple Number Predominant Downwind Med497.61.2058
Triple Number Predominant Downwind High409.51.4653
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance542.61.1058
Triple Number Coastal/Long Distance Low628.80.9542
Triple Number Coastal/Long Distance Medium498.41.2038
Triple Number Coastal/Long Distance High443.01.3544
Triple Number Windward/Leeward Low806.80.7437
Triple Number Windward/Leeward Medium609.70.9841
Triple Number Windward/Leeward High535.71.1200
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1283.6891.3678.1574.7518.2485.2455.9401.0374.8
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance542.61.1058
Triple Number Coastal/Long Distance Low628.80.9542
Triple Number Coastal/Long Distance Medium498.41.2038
Triple Number Coastal/Long Distance High443.01.3544
Triple Number Windward/Leeward Low806.80.7437
Triple Number Windward/Leeward Medium609.70.9841
Triple Number Windward/Leeward High535.71.1200
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1283.6891.3678.1574.7518.2485.2455.9401.0374.8
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low628.8
Triple Number Coastal/Long Distance Medium498.4
Triple Number Coastal/Long Distance High443.0
Triple Number Windward/Leeward Low806.8
Triple Number Windward/Leeward Medium609.7
Triple Number Windward/Leeward High535.7
Predominantly Upwind542.2
Predominantly Downwind502.4
Predominantly Reaching483.2
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance542.61.1058
Triple Number Coastal/Long Distance Low628.80.9542
Triple Number Coastal/Long Distance Medium498.41.2038
Triple Number Coastal/Long Distance High443.01.3544
Triple Number Windward/Leeward Low806.80.7437
Triple Number Windward/Leeward Medium609.70.9841
Triple Number Windward/Leeward High535.71.1200
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1283.6891.3678.1574.7518.2485.2455.9401.0374.8
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9542
Triple Number Coastal/Long Distance Medium1.2038
Triple Number Coastal/Long Distance High1.3544
Triple Number Windward/Leeward Low0.7437
Triple Number Windward/Leeward Medium0.9841
Triple Number Windward/Leeward High1.1200
Coastal/Long Distance1.1058
Predominantly Upwind1.1066
Predominantly Downwind1.1942
For information
General Purpose Handicap (GPH)558.5
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.1999
Distanseseilas Trippeltall svak vind0.9542
Distanseseilas Trippeltall mellomvind1.2038
Distanseseilas Trippeltall sterk vind1.3544
Pølsebane Trippeltall svak vind0.7437
Pølsebane Trippeltall mellomvind0.9841
Pølsebane Trippeltall sterk vind1.1200
Motvind Singeltall1.1066
Medvind Singeltall1.1942
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low628.80.9542
Triple Number Coastal/Long Distance Medium498.41.2038
Triple Number Coastal/Long Distance High443.01.3544
Triple Number Windward/Leeward Low806.80.7437
Triple Number Windward/Leeward Medium609.70.9841
Triple Number Windward/Leeward High535.71.1200
Coastal/Long Distance542.61.1058
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind542.21.1066
Predominantly Downwind502.41.1942
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore475.31.2624
Cape Doctor Coastal402.31.4914
Triple Number Coastal/Long Distance Low628.80.9542
Triple Number Coastal/Long Distance Medium498.41.2038
Triple Number Coastal/Long Distance High443.01.3544
Triple Number Windward/Leeward Low806.80.7437
Triple Number Windward/Leeward Medium609.70.9841
Triple Number Windward/Leeward High535.71.1200
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9542
Triple Number Coastal/Long Distance Medium1.2038
Triple Number Coastal/Long Distance High1.3544
Triple Number Windward/Leeward Low0.7437
Triple Number Windward/Leeward Medium0.9841
Triple Number Windward/Leeward High1.1200
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9542
Triple Number Coastal/Long Distance Medium1.2038
Triple Number Coastal/Long Distance High1.3544
Triple Number Windward/Leeward Low0.7437
Triple Number Windward/Leeward Medium0.9841
Triple Number Windward/Leeward High1.1200
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance542.61.1058
Triple Number Coastal/Long Distance Low628.80.9542
Triple Number Coastal/Long Distance Medium498.41.2038
Triple Number Coastal/Long Distance High443.01.3544
Triple Number Windward/Leeward Low806.80.7437
Triple Number Windward/Leeward Medium609.70.9841
Triple Number Windward/Leeward High535.71.1200
Predominantly Upwind542.21.1066
Predominantly Downwind502.41.1942
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1283.6891.3678.1574.7518.2485.2455.9401.0374.8
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance542.61.1058
Triple Number Coastal/Long Distance Low628.80.9542
Triple Number Coastal/Long Distance Medium498.41.2038
Triple Number Coastal/Long Distance High443.01.3544
Triple Number Windward/Leeward Low806.80.7437
Triple Number Windward/Leeward Medium609.70.9841
Triple Number Windward/Leeward High535.71.1200
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1283.6891.3678.1574.7518.2485.2455.9401.0374.8
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP518.21.1578 Predom. Dn High382.51.5688 5B AP M/H451.31.3296 TriNum AP Low628.80.9542 Predom. Rc Low673.90.8903 5B AP High420.21.4277 TriNum AP Med498.51.2037 Predom. Rc L/M521.91.1496 5B SF Bay Low799.60.7503 TriNum AP High443.01.3544 Predom. Rc Med467.11.2846 5B SF Bay L/M663.00.9049 TriNum W/L Low846.10.7091 Predom. Rc M/H426.01.4085 5B SF Bay Med578.81.0366 TriNum W/L Med609.70.9841 Predom. Rc High393.51.5248 5B SF Bay M/H528.41.1355 TriNum W/L Hig535.71.1200 5B W/L Low948.60.6325 5B SF Bay High490.31.2238 Predom. Upwind564.21.0635 5B W/L L/M695.60.8626 ChiMac Up Low675.60.8881 Predom. Reaching494.21.2141 5B W/L Med601.00.9984 ChiMac Up Med613.00.9787 Predom. Downwind522.41.1485 5B W/L M/H546.81.0974 ChiMac Up High538.91.1135 Predom. Up Low765.30.7840 5B W/L High503.91.1907 ChiMac Off Low654.90.9162 Predom. Up L/M587.31.0217 W/L 60-40 Low954.60.6285 ChiMac Off Med580.81.0331 Predom. Up Med528.21.1358 W/L 60-40 L/M703.80.8525 ChiMac Off High488.71.2278 Predom. Up M/H495.91.2098 W/L 60-40 Med612.80.9791 ChiMac AP Low662.10.9063 Predom. Up High475.91.2607 W/L 60-40 M/H563.61.0645 ChiMac AP Med594.81.0087 Predom. Dn Low756.50.7931 W/L 60-40 High528.01.1365 ChiMac AP High512.71.1702 Predom. Dn L/M564.51.0629 5B AP Low697.40.8603 BayMac Cove Island760.70.7888 Predom. Dn Med488.91.2271 5B AP L/M555.61.0799 BayMac Shore754.80.7949 Predom. Dn M/H432.21.3881 5B AP Med492.31.2189 Harvest Moon437.01.3729      SA/DSPL Up28.25SA/DSPL Dn65.17
ORC Ref  04560004URJ Issued on 06/07/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
GENTOOUSA 138
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ 111MeasurementHINPlan reviewHull constructionCoredCarbon rudderYesLight stanchionsNoTrim tabNo
Length overall11.121Maximum beam3.302Draft2.181Displacement4,142Wetted area23.30IMS L10.351LSM09.899Accomod. length10.732Sink (kg/mm) 17.98
VCGD-0.281VCGM-0.286 RM Rated (kg·m) 118.0Limit of positive stability(°) 129.5 Stability Index 128.7 BLR index 0.0000Default crew weight678 Declared crew weight 650
Centerboard weight0.0List angle0.0Canting keel angle0.0
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.408PBW0.125PIPA0.0035
EDL2.253ST10.040ST20.180
ST30.180ST40.113ST50.305
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P13.770IG14.740ISP15.670MDT10.110MDL10.170MDT20.080MDL20.110TL1.290MW0.140GO0.190
E4.420J4.220BAS1.680FSD0.030SFJ0.300SPL0.000WPLTPS6.650BD0.130MWT0.00MCG0.000
PY0.000MDT1Y0.000MDL1Y0.000MDT2Y0.000MDL2Y0.000TLY0.000BASY0.000EY0.000BDY0.000IY0.000EB0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered118.0Flotation Date27/06/2023
SFFP0.994FFM1.259FF1.259LCFcl6.061SG
SAFP10.966FAM0.898FA0.898LCFsh6.278HBI1.075
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04560004URJ Issued on 06/07/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
GENTOOUSA 138
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMn-220.171.061.883.083.8438.2520/12/2022174722
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ10.100.701.302.393.414.4514.99YesNo 34.9520/12/2022174356
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA218.7015.5017.109.368.39112%130.6220/12/2022174360C016.2514.4015.336.278.3575%85.3920/12/2022174922
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  04560004URJ Issued on 06/07/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org