Club Certificate2026
NARWHALUSA 30009
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 Angles44.5°41.8°39.4°37.5°36.8°36.8°36.5°36.9°38.5°
Beat VMG2.763.904.675.025.195.295.365.385.26
52°4.295.866.757.097.267.387.477.577.53
60°4.586.146.947.327.527.687.807.947.93
75°4.786.347.097.597.948.178.368.598.71
90°4.646.257.067.618.168.618.929.399.71
110°4.706.507.427.998.468.909.3110.2411.24
120°4.546.417.428.228.839.379.9111.0212.14
135°4.055.747.017.858.759.7710.8712.5914.40
150°3.354.826.036.987.798.579.5712.5916.29
Run VMG2.904.175.236.056.757.428.2910.9114.12
Gybe Angles139.4°142.4°146.3°150.3°151.1°148.3°144.9°145.9°150.3°
APH ToD:511.3CDL: 9.195APH ToT: 1.1735CertNo:US30009
BOAT
ClassC&C 30DesignerMARK MILLSBuilderUS WATERCRAFTAge date01/2015Series date01/2014Offset fileC&C30.offData fileUS30009
HULL
Length Overall9.147 mMaximum Beam2.980 mDraft2.311 mDisplacement2,020 kgDLR3.0147IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.390%RS Assessment-0.229%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight658 kg(declared)Minimum weight528 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail36.4237.39Headsail Luffed22.4122.41Headsail FlyingSymmetricAsymmetric116.03116.03 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail9.51Storm Jib7.82Heavy Weather Jib21.11
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 54.0 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  04560004V8W Issued on 15/07/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
NARWHALUSA 30009
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 VMG1302.7923.1771.4717.1694.1681.1672.1669.3684.8
52°839.7614.4533.7507.7495.8487.8481.6475.3478.3
60°786.8586.1518.5491.6478.5469.0461.7453.4454.0
75°752.8568.1508.1474.3453.2440.6430.6418.9413.5
90°776.2575.8510.2473.3441.1418.3403.7383.6370.8
110°765.4553.5485.5450.8425.6404.7386.6351.6320.2
120°793.3561.8485.2438.2407.9384.2363.3326.7296.5
135°889.1627.1513.3458.3411.4368.3331.2286.0250.0
150°1074.3747.1596.6515.7462.2420.3376.0285.9220.9
Run VMG1240.5862.7688.8595.3533.2485.3434.2330.1255.0
Selected Courses
Windward / Leeward1271.6892.9730.1656.2613.6583.2553.1499.7469.9
All purpose968.6691.7582.6532.1500.3476.6455.4421.4401.3
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward629.90.9525
All purpose511.31.1735
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low637.10.9417
Triple Number Coastal/Long Distance Medium511.81.1723
Triple Number Coastal/Long Distance High448.01.3394
Triple Number Windward/Leeward Low811.50.7394
Triple Number Windward/Leeward Medium629.90.9525
Triple Number Windward/Leeward High540.61.1098
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance554.71.0818
Triple Number Coastal/Long Distance Low637.10.9417
Triple Number Coastal/Long Distance Medium511.81.1723
Triple Number Coastal/Long Distance High448.01.3394
Triple Number Windward/Leeward Low811.50.7394
Triple Number Windward/Leeward Medium629.90.9525
Triple Number Windward/Leeward High540.61.1098
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1268.5889.9689.6594.8534.6495.6459.8400.3377.9
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.8190
Downwind "popa"1.0688
70% up, 30% down "Ilhabela"0.8808
30% up, 70% down "Ilhabela-inverso"0.9792
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low637.10.9417
Triple Number Coastal/Long Distance Medium511.81.1723
Triple Number Coastal/Long Distance High448.01.3394
Triple Number Windward/Leeward Low811.50.7394
Triple Number Windward/Leeward Medium629.90.9525
Triple Number Windward/Leeward High540.61.1098
Predominantly Upwind561.91.0677
Predominantly Downwind504.01.1905
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP526.11.1405 Predom. Rc High393.21.5258 5B SF Bay L/M677.80.8852 TriNum AP Low637.20.9417 Predom. Dn Low759.60.7899 5B SF Bay Med597.41.0043 TriNum AP Med511.91.1722 Predom. Dn L/M573.21.0468 5B SF Bay M/H538.41.1145 TriNum AP High447.91.3394 Predom. Dn Med491.21.2214 5B SF Bay High496.21.2091 TriNum W/L Low850.10.7058 Predom. Dn M/H421.21.4244 5B AP Low701.80.8550 TriNum W/L Med629.90.9525 Predom. Dn High369.01.6260 5B AP L/M568.71.0550 TriNum W/L Hig540.61.1098 ChiMac Up Low689.60.8701 5B AP Med504.71.1888 Predom. Upwind582.01.0310 ChiMac Up Med630.10.9522 5B AP M/H457.01.3128 Predom. Reaching501.01.1977 ChiMac Up High558.21.0748 5B AP High423.81.4158 Predom. Downwind522.31.1489 ChiMac Off Low660.20.9088 5B W/L Low946.90.6337 Predom. Up Low772.40.7768 ChiMac Off Med584.01.0274 5B W/L L/M710.80.8441 Predom. Up L/M606.40.9895 ChiMac Off High488.01.2295 5B W/L Med620.30.9673 Predom. Up Med549.11.0928 ChiMac AP Low672.60.8920 5B W/L M/H554.31.0824 Predom. Up M/H512.81.1701 ChiMac AP Med605.50.9909 5B W/L High503.81.1910 Predom. Up High493.51.2158 ChiMac AP High522.21.1489 W/L 60-40 Low953.50.6292 Predom. Rc Low686.20.8744 BayMac Cove Island767.20.7821 W/L 60-40 L/M721.30.8318 Predom. Rc L/M536.81.1178 BayMac Shore762.10.7873 W/L 60-40 Med636.30.9430 Predom. Rc Med474.01.2657 Harvest Moon436.01.3762 W/L 60-40 M/H578.51.0372 Predom. Rc M/H424.11.4147 5B SF Bay Low801.40.7487 W/L 60-40 High537.51.1163      SA/DSPL Up36.74SA/DSPL Dn95.18
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance554.71.0818
Triple Number Coastal/Long Distance Low637.10.9417
Triple Number Coastal/Long Distance Medium511.81.1723
Triple Number Coastal/Long Distance High448.01.3394
Triple Number Windward/Leeward Low811.50.7394
Triple Number Windward/Leeward Medium629.90.9525
Triple Number Windward/Leeward High540.61.1098
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1268.5889.9689.6594.8534.6495.6459.8400.3377.9
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance554.71.0818
Triple Number Coastal/Long Distance Low637.10.9417
Triple Number Coastal/Long Distance Medium511.81.1723
Triple Number Coastal/Long Distance High448.01.3394
Triple Number Windward/Leeward Low811.50.7394
Triple Number Windward/Leeward Medium629.90.9525
Triple Number Windward/Leeward High540.61.1098
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1268.5889.9689.6594.8534.6495.6459.8400.3377.9
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance554.7
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1268.5889.9689.6594.8534.6495.6459.8400.3377.9
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low637.10.9417
Triple Number Coastal/Long Distance Medium511.81.1723
Triple Number Coastal/Long Distance High448.01.3394
Triple Number Windward/Leeward Low811.50.7394
Triple Number Windward/Leeward Medium629.90.9525
Triple Number Windward/Leeward High540.61.1098
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating554.71.0818
FinRating, kevyt tuuli932.41.0725
FinRating, kova tuuli424.21.1787
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low637.10.9417
Triple Number Coastal/Long Distance Medium511.81.1723
Triple Number Coastal/Long Distance High448.01.3394
Triple Number Windward/Leeward Low811.50.7394
Triple Number Windward/Leeward Medium629.90.9525
Triple Number Windward/Leeward High540.61.1098
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0818
Triple Number Coastal/Long Distance Low0.9417
Triple Number Coastal/Long Distance Medium1.1723
Triple Number Coastal/Long Distance High1.3394
Triple Number Windward/Leeward Low0.7394
Triple Number Windward/Leeward Medium0.9525
Triple Number Windward/Leeward High1.1098
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1268.5889.9689.6594.8534.6495.6459.8400.3377.9
For information
General Purpose Handicap (GPH)569.7
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance554.71.0818
Triple Number Coastal/Long Distance Low637.10.9417
Triple Number Coastal/Long Distance Medium511.81.1723
Triple Number Coastal/Long Distance High448.01.3394
Triple Number Windward/Leeward Low811.50.7394
Triple Number Windward/Leeward Medium629.90.9525
Triple Number Windward/Leeward High540.61.1098
Saronikos S All Purpose568.81.0549
Saronikos S Upwind661.70.9068
Saronikos S Downwind454.61.3197
Saronikos N All Purpose607.60.9875
Saronikos N Upwind687.80.8723
Saronikos N Downwind517.71.1590
Saronikos SW All Purpose568.71.0550
Saronikos SW Upwind671.90.8930
Saronikos SW Downwind468.81.2798
Saronikos NE All Purpose625.90.9586
Saronikos NE Upwind646.20.9285
Saronikos NE Downwind579.91.0346
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1268.5889.9689.6594.8534.6495.6459.8400.3377.9
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low637.10.9417
Triple Number Coastal/Long Distance Medium511.81.1723
Triple Number Coastal/Long Distance High448.01.3394
Triple Number Windward/Leeward Low811.50.7394
Triple Number Windward/Leeward Medium629.90.9525
Triple Number Windward/Leeward High540.61.1098
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose526.11.1405
5-Band All Purpose Low763.60.7858
5-Band All Purpose L/M589.01.0188
5-Band All Purpose Med519.61.1547
5-Band All Purpose M/H466.81.2853
5-Band All Purpose High431.41.3909
Single Number Predominant Upwind560.11.0712
Single Number Predominant Reaching485.21.2367
Single Number Predominant Downwind505.41.1871
5-Band 50-50 Windward/Leeward Low946.90.6337
5-Band 50-50 Windward/Leeward L/M710.80.8441
5-Band 50-50 Windward/Leeward Med620.30.9673
5-Band 50-50 Windward/Leeward M/H554.31.0824
5-Band 50-50 Windward/Leeward High503.81.1910
5-Band 60-40 Windward/Leeward Low953.50.6292
5-Band 60-40 Windward/Leeward L/M721.30.8318
5-Band 60-40 Windward/Leeward Med636.30.9430
5-Band 60-40 Windward/Leeward M/H578.51.0372
5-Band 60-40 Windward/Leeward High537.51.1163
Triple Number 50-50 Windward/Leeward Low850.10.7058
Triple Number 50-50 Windward/Leeward Med630.00.9524
Triple Number 50-50 Windward/Leeward High540.61.1098
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward646.30.9283
Triple Number 60-40 Windward/Leeward Low857.60.6996
Triple Number 60-40 Windward/Leeward Med645.00.9302
Triple Number 60-40 Windward/Leeward High567.21.0579
Triple Number All-Purpose Low691.50.8677
Triple Number All-Purpose Med527.51.1374
Triple Number All-Purpose High457.11.3127
Triple Number Predominant Upwind Low708.60.8468
Triple Number Predominant Upwind Med557.11.0771
Triple Number Predominant Upwind High516.71.1611
Triple Number Predominant Reaching Low628.60.9545
Triple Number Predominant Reaching Med491.21.2215
Triple Number Predominant Reaching High407.11.4737
Triple Number Predominant Downwind Low683.40.8780
Triple Number Predominant Downwind Med501.01.1975
Triple Number Predominant Downwind High394.11.5225
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance554.71.0818
Triple Number Coastal/Long Distance Low637.10.9417
Triple Number Coastal/Long Distance Medium511.81.1723
Triple Number Coastal/Long Distance High448.01.3394
Triple Number Windward/Leeward Low811.50.7394
Triple Number Windward/Leeward Medium629.90.9525
Triple Number Windward/Leeward High540.61.1098
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1268.5889.9689.6594.8534.6495.6459.8400.3377.9
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance554.71.0818
Triple Number Coastal/Long Distance Low637.10.9417
Triple Number Coastal/Long Distance Medium511.81.1723
Triple Number Coastal/Long Distance High448.01.3394
Triple Number Windward/Leeward Low811.50.7394
Triple Number Windward/Leeward Medium629.90.9525
Triple Number Windward/Leeward High540.61.1098
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1268.5889.9689.6594.8534.6495.6459.8400.3377.9
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low637.1
Triple Number Coastal/Long Distance Medium511.8
Triple Number Coastal/Long Distance High448.0
Triple Number Windward/Leeward Low811.5
Triple Number Windward/Leeward Medium629.9
Triple Number Windward/Leeward High540.6
Predominantly Upwind561.9
Predominantly Downwind504.0
Predominantly Reaching487.9
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance554.71.0818
Triple Number Coastal/Long Distance Low637.10.9417
Triple Number Coastal/Long Distance Medium511.81.1723
Triple Number Coastal/Long Distance High448.01.3394
Triple Number Windward/Leeward Low811.50.7394
Triple Number Windward/Leeward Medium629.90.9525
Triple Number Windward/Leeward High540.61.1098
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1268.5889.9689.6594.8534.6495.6459.8400.3377.9
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9417
Triple Number Coastal/Long Distance Medium1.1723
Triple Number Coastal/Long Distance High1.3394
Triple Number Windward/Leeward Low0.7394
Triple Number Windward/Leeward Medium0.9525
Triple Number Windward/Leeward High1.1098
Coastal/Long Distance1.0818
Predominantly Upwind1.0677
Predominantly Downwind1.1905
For information
General Purpose Handicap (GPH)569.7
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.1735
Distanseseilas Trippeltall svak vind0.9417
Distanseseilas Trippeltall mellomvind1.1723
Distanseseilas Trippeltall sterk vind1.3394
Pølsebane Trippeltall svak vind0.7394
Pølsebane Trippeltall mellomvind0.9525
Pølsebane Trippeltall sterk vind1.1098
Motvind Singeltall1.0677
Medvind Singeltall1.1905
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low637.10.9417
Triple Number Coastal/Long Distance Medium511.81.1723
Triple Number Coastal/Long Distance High448.01.3394
Triple Number Windward/Leeward Low811.50.7394
Triple Number Windward/Leeward Medium629.90.9525
Triple Number Windward/Leeward High540.61.1098
Coastal/Long Distance554.71.0818
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind561.91.0677
Predominantly Downwind504.01.1905
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore478.81.2531
Cape Doctor Coastal407.31.4731
Triple Number Coastal/Long Distance Low637.10.9417
Triple Number Coastal/Long Distance Medium511.81.1723
Triple Number Coastal/Long Distance High448.01.3394
Triple Number Windward/Leeward Low811.50.7394
Triple Number Windward/Leeward Medium629.90.9525
Triple Number Windward/Leeward High540.61.1098
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9417
Triple Number Coastal/Long Distance Medium1.1723
Triple Number Coastal/Long Distance High1.3394
Triple Number Windward/Leeward Low0.7394
Triple Number Windward/Leeward Medium0.9525
Triple Number Windward/Leeward High1.1098
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9417
Triple Number Coastal/Long Distance Medium1.1723
Triple Number Coastal/Long Distance High1.3394
Triple Number Windward/Leeward Low0.7394
Triple Number Windward/Leeward Medium0.9525
Triple Number Windward/Leeward High1.1098
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance554.71.0818
Triple Number Coastal/Long Distance Low637.10.9417
Triple Number Coastal/Long Distance Medium511.81.1723
Triple Number Coastal/Long Distance High448.01.3394
Triple Number Windward/Leeward Low811.50.7394
Triple Number Windward/Leeward Medium629.90.9525
Triple Number Windward/Leeward High540.61.1098
Predominantly Upwind561.91.0677
Predominantly Downwind504.01.1905
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1268.5889.9689.6594.8534.6495.6459.8400.3377.9
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance554.71.0818
Triple Number Coastal/Long Distance Low637.10.9417
Triple Number Coastal/Long Distance Medium511.81.1723
Triple Number Coastal/Long Distance High448.01.3394
Triple Number Windward/Leeward Low811.50.7394
Triple Number Windward/Leeward Medium629.90.9525
Triple Number Windward/Leeward High540.61.1098
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1268.5889.9689.6594.8534.6495.6459.8400.3377.9
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP526.11.1405 Predom. Dn High369.01.6260 5B AP M/H457.01.3128 TriNum AP Low637.20.9417 Predom. Rc Low686.20.8744 5B AP High423.81.4158 TriNum AP Med511.91.1722 Predom. Rc L/M536.81.1178 5B SF Bay Low801.40.7487 TriNum AP High447.91.3394 Predom. Rc Med474.01.2657 5B SF Bay L/M677.80.8852 TriNum W/L Low850.10.7058 Predom. Rc M/H424.11.4147 5B SF Bay Med597.41.0043 TriNum W/L Med629.90.9525 Predom. Rc High393.21.5258 5B SF Bay M/H538.41.1145 TriNum W/L Hig540.61.1098 5B W/L Low946.90.6337 5B SF Bay High496.21.2091 Predom. Upwind582.01.0310 5B W/L L/M710.80.8441 ChiMac Up Low689.60.8701 Predom. Reaching501.01.1977 5B W/L Med620.30.9673 ChiMac Up Med630.10.9522 Predom. Downwind522.31.1489 5B W/L M/H554.31.0824 ChiMac Up High558.21.0748 Predom. Up Low772.40.7768 5B W/L High503.81.1910 ChiMac Off Low660.20.9088 Predom. Up L/M606.40.9895 W/L 60-40 Low953.50.6292 ChiMac Off Med584.01.0274 Predom. Up Med549.11.0928 W/L 60-40 L/M721.30.8318 ChiMac Off High488.01.2295 Predom. Up M/H512.81.1701 W/L 60-40 Med636.30.9430 ChiMac AP Low672.60.8920 Predom. Up High493.51.2158 W/L 60-40 M/H578.51.0372 ChiMac AP Med605.50.9909 Predom. Dn Low759.60.7899 W/L 60-40 High537.51.1163 ChiMac AP High522.21.1489 Predom. Dn L/M573.21.0468 5B AP Low701.80.8550 BayMac Cove Island767.20.7821 Predom. Dn Med491.21.2214 5B AP L/M568.71.0550 BayMac Shore762.10.7873 Predom. Dn M/H421.21.4244 5B AP Med504.71.1888 Harvest Moon436.01.3762      SA/DSPL Up36.74SA/DSPL Dn95.18
ORC Ref  04560004V8W Issued on 15/07/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
NARWHALUSA 30009
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassC&C 30MeasurementHINPlan reviewHull constructionCoredCarbon rudderYesLight stanchionsNoTrim tabNo
Length overall9.147Maximum beam2.980Draft2.311Displacement2,020Wetted area16.94IMS L9.132LSM08.750Accomod. length9.147Sink (kg/mm) 13.06
VCGD-0.148VCGM-0.146 RM Rated (kg·m) 54.0Limit of positive stability(°) 118.1 Stability Index 111.8 BLR index 0.0000Default crew weight569 Declared crew weight 658
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.380PBW0.265PIPA0.0032
EDL1.300ST10.042ST20.180
ST30.180ST40.112ST50.250
RIG
BackstayNot installedForestayFixedInner forestayNot installedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastAdjustableRunning backstaysYesCheckstaysNoSpreaders2Rotating mastNo
P12.750IG12.502ISP14.243MDT10.096MDL10.145MDT20.066MDL20.106TL1.000MW0.140GO0.140
E4.260J3.411BAS1.312FSD0.026SFJ0.160SPLWPLTPS5.640BD0.134MWT0.00MCG0.000
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered54.0Flotation Date27/09/2018
SFFP0.500FFMFF1.044LCFcl4.952SG
SAFP9.116FAMFA0.795LCFsh5.140HBI0.985
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04560004V8W Issued on 15/07/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
NARWHALUSA 30009
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMn1.031.482.093.033.7036.4211/06/2026
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ20.070.571.031.862.663.4212.35YesNo 22.4108/06/2026
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA215.9313.9114.929.319.4299%116.0308/06/2026
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverYes (manual)BoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  04560004V8W Issued on 15/07/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org