Club Certificate2026
KEAUSA 7031
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 Angles45.3°42.3°40.4°38.4°37.2°37.1°36.9°37.0°38.0°
Beat VMG2.663.714.474.965.195.295.355.395.33
52°4.155.606.517.007.227.317.377.437.44
60°4.455.866.717.147.387.497.557.647.66
75°4.666.046.837.257.527.727.848.008.09
90°4.535.926.787.327.627.828.058.378.58
110°4.195.796.877.427.828.198.518.939.24
120°4.035.616.717.327.738.148.559.359.91
135°3.515.026.166.957.437.828.249.1610.42
150°2.894.225.336.266.957.407.778.559.47
Run VMG2.513.654.615.436.126.737.227.938.68
Gybe Angles138.5°142.9°147.6°151.6°158.3°171.1°178.1°178.6°178.1°
APH ToD:547.4CDL: 9.422APH ToT: 1.0961CertNo:US7031-367
BOAT
ClassFIRST 36.7DesignerFarrBuilderBENETEAUAge date06/2003Series date01/2000Offset fileFIRST367.OFFData fileUS7031-367
HULL
Length Overall10.640 mMaximum Beam3.458 mDraft2.218 mDisplacement5,466 kgDLR6.8777IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.405m
CREW
Maximum weight703 kg(declared)Minimum weight573 kg ✱ when appliedCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail39.5940.42Headsail Luffed41.9041.90Headsail FlyingSymmetricAsymmetric86.4286.42 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail11.52Storm Jib10.05Heavy Weather Jib27.12
SAIL LIMITS
Headsails5Spinnakers4
✱ Asymmetric may be tacked on the pole
STABILITY
Righting Moment 138.0 kg·m Stability Index 118.3
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.
ORC Ref  04560004OSE Issued on 06/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
KEAUSA 7031
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 VMG1354.3969.8806.2725.5694.0680.4673.3667.8675.4
52°866.7643.0552.9514.5498.7492.3488.5484.2484.0
60°809.1613.9536.7503.9488.0480.9476.8471.3470.0
75°772.8596.5527.1496.6478.5466.5459.4450.1444.8
90°795.0608.3530.7491.9472.5460.4447.1430.2419.6
110°859.7621.9524.3485.0460.3439.6423.1403.1389.8
120°892.2641.2536.4492.0465.5442.2420.9385.0363.1
135°1025.3717.7584.3517.8484.5460.1436.8393.0345.6
150°1243.6853.8675.8575.2517.9486.5463.6421.1380.3
Run VMG1435.9985.9780.4663.6588.1534.7498.5453.7414.7
Selected Courses
Windward / Leeward1395.1977.9793.3694.5641.0607.5585.9560.7545.0
All purpose1050.7754.0626.8563.5530.4509.9495.2474.2459.3
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward667.60.8988
All purpose547.41.0961
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low690.40.8691
Triple Number Coastal/Long Distance Medium544.31.1023
Triple Number Coastal/Long Distance High491.01.2219
Triple Number Windward/Leeward Low885.60.6775
Triple Number Windward/Leeward Medium663.20.9047
Triple Number Windward/Leeward High581.81.0312
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance594.51.0092
Triple Number Coastal/Long Distance Low690.40.8691
Triple Number Coastal/Long Distance Medium544.31.1023
Triple Number Coastal/Long Distance High491.01.2219
Triple Number Windward/Leeward Low885.60.6775
Triple Number Windward/Leeward Medium663.20.9047
Triple Number Windward/Leeward High581.81.0312
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1399.2978.7748.6630.4564.4529.0500.7454.4439.2
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.8051
Downwind "popa"0.9323
70% up, 30% down "Ilhabela"0.8394
30% up, 70% down "Ilhabela-inverso"0.8901
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low690.40.8691
Triple Number Coastal/Long Distance Medium544.31.1023
Triple Number Coastal/Long Distance High491.01.2219
Triple Number Windward/Leeward Low885.60.6775
Triple Number Windward/Leeward Medium663.20.9047
Triple Number Windward/Leeward High581.81.0312
Predominantly Upwind587.21.0218
Predominantly Downwind560.11.0713
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP569.61.0534 Predom. Rc High451.01.3303 5B SF Bay L/M726.00.8265 TriNum AP Low690.40.8691 Predom. Dn Low845.60.7095 5B SF Bay Med630.10.9522 TriNum AP Med544.41.1021 Predom. Dn L/M630.20.9521 5B SF Bay M/H576.71.0404 TriNum AP High491.01.2219 Predom. Dn Med542.01.1070 5B SF Bay High551.31.0884 TriNum W/L Low926.70.6475 Predom. Dn M/H485.31.2363 5B AP Low765.30.7840 TriNum W/L Med663.20.9047 Predom. Dn High450.51.3317 5B AP L/M609.00.9853 TriNum W/L Hig581.81.0312 ChiMac Up Low726.70.8257 5B AP Med537.51.1162 Predom. Upwind609.50.9845 ChiMac Up Med660.80.9080 5B AP M/H497.11.2070 Predom. Reaching546.21.0985 ChiMac Up High584.81.0260 5B AP High475.31.2624 Predom. Downwind584.11.0272 ChiMac Off Low730.60.8213 5B W/L Low1036.00.5791 Predom. Up Low820.80.7310 ChiMac Off Med647.70.9264 5B W/L L/M763.20.7862 Predom. Up L/M636.00.9435 ChiMac Off High549.21.0925 5B W/L Med652.30.9198 Predom. Up Med570.21.0523 ChiMac AP Low725.10.8275 5B W/L M/H589.91.0171 Predom. Up M/H538.21.1148 ChiMac AP Med651.70.9206 5B W/L High562.41.0669 Predom. Up High523.51.1461 ChiMac AP High565.51.0610 W/L 60-40 Low1033.80.5804 Predom. Rc Low742.20.8084 BayMac Cove Island830.60.7224 W/L 60-40 L/M767.60.7817 Predom. Rc L/M576.11.0415 BayMac Shore823.20.7289 W/L 60-40 Med662.80.9053 Predom. Rc Med513.41.1687 Harvest Moon486.81.2325 W/L 60-40 M/H607.00.9885 Predom. Rc M/H475.41.2620 5B SF Bay Low872.60.6876 W/L 60-40 High583.91.0276      SA/DSPL Up26.11SA/DSPL Dn40.38
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance594.51.0092
Triple Number Coastal/Long Distance Low690.40.8691
Triple Number Coastal/Long Distance Medium544.31.1023
Triple Number Coastal/Long Distance High491.01.2219
Triple Number Windward/Leeward Low885.60.6775
Triple Number Windward/Leeward Medium663.20.9047
Triple Number Windward/Leeward High581.81.0312
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1399.2978.7748.6630.4564.4529.0500.7454.4439.2
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance594.51.0092
Triple Number Coastal/Long Distance Low690.40.8691
Triple Number Coastal/Long Distance Medium544.31.1023
Triple Number Coastal/Long Distance High491.01.2219
Triple Number Windward/Leeward Low885.60.6775
Triple Number Windward/Leeward Medium663.20.9047
Triple Number Windward/Leeward High581.81.0312
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1399.2978.7748.6630.4564.4529.0500.7454.4439.2
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance594.5
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1399.2978.7748.6630.4564.4529.0500.7454.4439.2
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low690.40.8691
Triple Number Coastal/Long Distance Medium544.31.1023
Triple Number Coastal/Long Distance High491.01.2219
Triple Number Windward/Leeward Low885.60.6775
Triple Number Windward/Leeward Medium663.20.9047
Triple Number Windward/Leeward High581.81.0312
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating594.51.0092
FinRating, kevyt tuuli1020.10.9803
FinRating, kova tuuli478.11.0459
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low690.40.8691
Triple Number Coastal/Long Distance Medium544.31.1023
Triple Number Coastal/Long Distance High491.01.2219
Triple Number Windward/Leeward Low885.60.6775
Triple Number Windward/Leeward Medium663.20.9047
Triple Number Windward/Leeward High581.81.0312
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0092
Triple Number Coastal/Long Distance Low0.8691
Triple Number Coastal/Long Distance Medium1.1023
Triple Number Coastal/Long Distance High1.2219
Triple Number Windward/Leeward Low0.6775
Triple Number Windward/Leeward Medium0.9047
Triple Number Windward/Leeward High1.0312
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1399.2978.7748.6630.4564.4529.0500.7454.4439.2
For information
General Purpose Handicap (GPH)611.4
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance594.51.0092
Triple Number Coastal/Long Distance Low690.40.8691
Triple Number Coastal/Long Distance Medium544.31.1023
Triple Number Coastal/Long Distance High491.01.2219
Triple Number Windward/Leeward Low885.60.6775
Triple Number Windward/Leeward Medium663.20.9047
Triple Number Windward/Leeward High581.81.0312
Saronikos S All Purpose615.30.9751
Saronikos S Upwind681.50.8804
Saronikos S Downwind537.71.1158
Saronikos N All Purpose646.10.9286
Saronikos N Upwind710.00.8450
Saronikos N Downwind585.41.0250
Saronikos SW All Purpose619.40.9687
Saronikos SW Upwind698.00.8596
Saronikos SW Downwind544.21.1025
Saronikos NE All Purpose669.50.8962
Saronikos NE Upwind668.80.8971
Saronikos NE Downwind653.20.9186
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1399.2978.7748.6630.4564.4529.0500.7454.4439.2
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low690.40.8691
Triple Number Coastal/Long Distance Medium544.31.1023
Triple Number Coastal/Long Distance High491.01.2219
Triple Number Windward/Leeward Low885.60.6775
Triple Number Windward/Leeward Medium663.20.9047
Triple Number Windward/Leeward High581.81.0312
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose569.61.0534
5-Band All Purpose Low829.10.7237
5-Band All Purpose L/M631.30.9504
5-Band All Purpose Med555.01.0810
5-Band All Purpose M/H511.01.1741
5-Band All Purpose High486.71.2329
Single Number Predominant Upwind585.71.0245
Single Number Predominant Reaching527.11.1384
Single Number Predominant Downwind561.01.0696
5-Band 50-50 Windward/Leeward Low1036.00.5791
5-Band 50-50 Windward/Leeward L/M763.20.7862
5-Band 50-50 Windward/Leeward Med652.30.9198
5-Band 50-50 Windward/Leeward M/H589.91.0171
5-Band 50-50 Windward/Leeward High562.41.0669
5-Band 60-40 Windward/Leeward Low1033.80.5804
5-Band 60-40 Windward/Leeward L/M767.60.7817
5-Band 60-40 Windward/Leeward Med662.80.9053
5-Band 60-40 Windward/Leeward M/H607.00.9885
5-Band 60-40 Windward/Leeward High583.91.0276
Triple Number 50-50 Windward/Leeward Low926.70.6475
Triple Number 50-50 Windward/Leeward Med663.30.9046
Triple Number 50-50 Windward/Leeward High581.91.0312
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward677.90.8851
Triple Number 60-40 Windward/Leeward Low926.60.6475
Triple Number 60-40 Windward/Leeward Med672.70.8919
Triple Number 60-40 Windward/Leeward High600.10.9998
Triple Number All-Purpose Low748.80.8012
Triple Number All-Purpose Med562.41.0668
Triple Number All-Purpose High504.41.1896
Triple Number Predominant Upwind Low752.40.7975
Triple Number Predominant Upwind Med578.41.0374
Triple Number Predominant Upwind High538.81.1136
Triple Number Predominant Reaching Low678.30.8845
Triple Number Predominant Reaching Med527.11.1384
Triple Number Predominant Reaching High461.21.3008
Triple Number Predominant Downwind Low757.10.7925
Triple Number Predominant Downwind Med552.31.0863
Triple Number Predominant Downwind High467.71.2830
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance594.51.0092
Triple Number Coastal/Long Distance Low690.40.8691
Triple Number Coastal/Long Distance Medium544.31.1023
Triple Number Coastal/Long Distance High491.01.2219
Triple Number Windward/Leeward Low885.60.6775
Triple Number Windward/Leeward Medium663.20.9047
Triple Number Windward/Leeward High581.81.0312
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1399.2978.7748.6630.4564.4529.0500.7454.4439.2
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance594.51.0092
Triple Number Coastal/Long Distance Low690.40.8691
Triple Number Coastal/Long Distance Medium544.31.1023
Triple Number Coastal/Long Distance High491.01.2219
Triple Number Windward/Leeward Low885.60.6775
Triple Number Windward/Leeward Medium663.20.9047
Triple Number Windward/Leeward High581.81.0312
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1399.2978.7748.6630.4564.4529.0500.7454.4439.2
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low690.4
Triple Number Coastal/Long Distance Medium544.3
Triple Number Coastal/Long Distance High491.0
Triple Number Windward/Leeward Low885.6
Triple Number Windward/Leeward Medium663.2
Triple Number Windward/Leeward High581.8
Predominantly Upwind587.2
Predominantly Downwind560.1
Predominantly Reaching536.5
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance594.51.0092
Triple Number Coastal/Long Distance Low690.40.8691
Triple Number Coastal/Long Distance Medium544.31.1023
Triple Number Coastal/Long Distance High491.01.2219
Triple Number Windward/Leeward Low885.60.6775
Triple Number Windward/Leeward Medium663.20.9047
Triple Number Windward/Leeward High581.81.0312
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1399.2978.7748.6630.4564.4529.0500.7454.4439.2
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8691
Triple Number Coastal/Long Distance Medium1.1023
Triple Number Coastal/Long Distance High1.2219
Triple Number Windward/Leeward Low0.6775
Triple Number Windward/Leeward Medium0.9047
Triple Number Windward/Leeward High1.0312
Coastal/Long Distance1.0092
Predominantly Upwind1.0218
Predominantly Downwind1.0713
For information
General Purpose Handicap (GPH)611.4
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0961
Distanseseilas Trippeltall svak vind0.8691
Distanseseilas Trippeltall mellomvind1.1023
Distanseseilas Trippeltall sterk vind1.2219
Pølsebane Trippeltall svak vind0.6775
Pølsebane Trippeltall mellomvind0.9047
Pølsebane Trippeltall sterk vind1.0312
Motvind Singeltall1.0218
Medvind Singeltall1.0713
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low690.40.8691
Triple Number Coastal/Long Distance Medium544.31.1023
Triple Number Coastal/Long Distance High491.01.2219
Triple Number Windward/Leeward Low885.60.6775
Triple Number Windward/Leeward Medium663.20.9047
Triple Number Windward/Leeward High581.81.0312
Coastal/Long Distance594.51.0092
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind587.21.0218
Predominantly Downwind560.11.0713
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore549.71.0914
Cape Doctor Coastal463.81.2937
Triple Number Coastal/Long Distance Low690.40.8691
Triple Number Coastal/Long Distance Medium544.31.1023
Triple Number Coastal/Long Distance High491.01.2219
Triple Number Windward/Leeward Low885.60.6775
Triple Number Windward/Leeward Medium663.20.9047
Triple Number Windward/Leeward High581.81.0312
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8691
Triple Number Coastal/Long Distance Medium1.1023
Triple Number Coastal/Long Distance High1.2219
Triple Number Windward/Leeward Low0.6775
Triple Number Windward/Leeward Medium0.9047
Triple Number Windward/Leeward High1.0312
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8691
Triple Number Coastal/Long Distance Medium1.1023
Triple Number Coastal/Long Distance High1.2219
Triple Number Windward/Leeward Low0.6775
Triple Number Windward/Leeward Medium0.9047
Triple Number Windward/Leeward High1.0312
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance594.51.0092
Triple Number Coastal/Long Distance Low690.40.8691
Triple Number Coastal/Long Distance Medium544.31.1023
Triple Number Coastal/Long Distance High491.01.2219
Triple Number Windward/Leeward Low885.60.6775
Triple Number Windward/Leeward Medium663.20.9047
Triple Number Windward/Leeward High581.81.0312
Predominantly Upwind587.21.0218
Predominantly Downwind560.11.0713
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1399.2978.7748.6630.4564.4529.0500.7454.4439.2
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance594.51.0092
Triple Number Coastal/Long Distance Low690.40.8691
Triple Number Coastal/Long Distance Medium544.31.1023
Triple Number Coastal/Long Distance High491.01.2219
Triple Number Windward/Leeward Low885.60.6775
Triple Number Windward/Leeward Medium663.20.9047
Triple Number Windward/Leeward High581.81.0312
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1399.2978.7748.6630.4564.4529.0500.7454.4439.2
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP569.61.0534 Predom. Dn High450.51.3317 5B AP M/H497.11.2070 TriNum AP Low690.40.8691 Predom. Rc Low742.20.8084 5B AP High475.31.2624 TriNum AP Med544.41.1021 Predom. Rc L/M576.11.0415 5B SF Bay Low872.60.6876 TriNum AP High491.01.2219 Predom. Rc Med513.41.1687 5B SF Bay L/M726.00.8265 TriNum W/L Low926.70.6475 Predom. Rc M/H475.41.2620 5B SF Bay Med630.10.9522 TriNum W/L Med663.20.9047 Predom. Rc High451.01.3303 5B SF Bay M/H576.71.0404 TriNum W/L Hig581.81.0312 5B W/L Low1036.00.5791 5B SF Bay High551.31.0884 Predom. Upwind609.50.9845 5B W/L L/M763.20.7862 ChiMac Up Low726.70.8257 Predom. Reaching546.21.0985 5B W/L Med652.30.9198 ChiMac Up Med660.80.9080 Predom. Downwind584.11.0272 5B W/L M/H589.91.0171 ChiMac Up High584.81.0260 Predom. Up Low820.80.7310 5B W/L High562.41.0669 ChiMac Off Low730.60.8213 Predom. Up L/M636.00.9435 W/L 60-40 Low1033.80.5804 ChiMac Off Med647.70.9264 Predom. Up Med570.21.0523 W/L 60-40 L/M767.60.7817 ChiMac Off High549.21.0925 Predom. Up M/H538.21.1148 W/L 60-40 Med662.80.9053 ChiMac AP Low725.10.8275 Predom. Up High523.51.1461 W/L 60-40 M/H607.00.9885 ChiMac AP Med651.70.9206 Predom. Dn Low845.60.7095 W/L 60-40 High583.91.0276 ChiMac AP High565.51.0610 Predom. Dn L/M630.20.9521 5B AP Low765.30.7840 BayMac Cove Island830.60.7224 Predom. Dn Med542.01.1070 5B AP L/M609.00.9853 BayMac Shore823.20.7289 Predom. Dn M/H485.31.2363 5B AP Med537.51.1162 Harvest Moon486.81.2325      SA/DSPL Up26.11SA/DSPL Dn40.38
ORC Ref  04560004OSE Issued on 06/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
KEAUSA 7031
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFIRST 36.7MeasurementHINBEYN2103C303Plan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.640Maximum beam3.458Draft2.218Displacement5,466Wetted area24.97IMS L9.585LSM09.262Accomod. length10.640Sink (kg/mm) 19.13
VCGD0.049VCGM0.045 RM Rated (kg·m) 138.0Limit of positive stability(°) 116.8 Stability Index 118.3 BLR index 0.0000Default crew weight617 Declared crew weight 703
Centerboard weight0.0List angle0.0Canting keel angle0.0
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.405PBW0.110PIPA0.0031
EDL2.430ST10.046ST20.170
ST30.170ST40.097ST50.295
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P13.850IG14.100ISP15.420MDT10.105MDL10.185MDT20.105MDL20.150TL1.300MW0.185GO0.205
E4.750J3.980BAS1.570FSD0.034SFJ0.000SPL4.000WPLTPSBD0.158MWT0.00MCG0.000
PY0.000MDT1Y0.000MDL1Y0.000MDT2Y0.000MDL2Y0.000TLY0.000BASY0.000EY0.000BDY0.000IY0.000EB0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered138.0Flotation Date06/06/2016
SFFP0.367FFM1.364FF1.364LCFcl5.903SG0.0000
SAFP10.162FAM1.056FA1.056LCFsh6.136HBI1.200
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04560004OSE Issued on 06/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
KEAUSA 7031
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMain0.161.071.873.123.9639.5926/02/2025PHRF Main
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentG10.060.761.492.914.476.0014.08NoNo 41.9026/02/20257031
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentMH A215.8513.3814.627.077.2098%86.4210/04/2017
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  04560004OSE Issued on 06/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org