Club Certificate2026
GRIMACE43
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 Angles46.4°43.9°41.7°39.3°37.9°37.3°37.0°37.2°38.2°
Beat VMG2.413.464.264.825.085.205.265.325.27
52°3.795.316.336.887.137.237.307.377.38
60°4.085.606.567.057.307.437.517.617.65
75°4.275.776.717.177.487.717.868.068.17
90°4.125.636.647.177.527.848.128.528.79
110°3.995.656.807.387.788.108.348.829.33
120°3.865.486.667.317.808.268.709.4310.13
135°3.364.896.126.977.518.038.5910.0511.79
150°2.794.125.296.307.037.528.019.1610.91
Run VMG2.423.574.585.476.216.797.258.139.45
Gybe Angles140.2°144.4°148.3°151.6°157.9°165.5°169.6°166.4°147.7°
APH ToD:552.5CDL: 9.197APH ToT: 1.0859CertNo:US43-100
BOAT
ClassJ 100DesignerJohnstoneBuilderJ BoatsAge date05/2005Series date01/2005Offset fileJ-100.offData fileUS43-100
HULL
Length Overall10.062 mMaximum Beam2.810 mDraft1.767 mDisplacement3,257 kgDLR4.2201IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.405m
CREW
Maximum weight609 kg(default)Minimum weight479 kg ✱ when appliedCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail28.2128.78Headsail Luffed26.3726.37Headsail FlyingSymmetric73.2873.28Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail8.33Storm Jib6.94Heavy Weather Jib18.72
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 63.0 kg·m Stability Index 116.0
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  04560004SK2 Issued on 09/06/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
GRIMACE43
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 VMG1495.61040.9844.7746.6708.2692.1683.8676.8683.8
52°950.1678.6568.7523.0505.2497.6493.2488.3487.7
60°883.2643.1548.5510.8493.2484.5479.3472.9470.8
75°842.6623.9536.7501.9481.4466.8457.8446.7440.6
90°872.8639.7542.2502.3478.8459.4443.5422.4409.6
110°901.8637.1529.1488.1462.9444.7431.4408.3385.9
120°933.6657.0540.8492.6461.8435.8413.7381.7355.2
135°1071.6736.3588.4516.5479.6448.3419.3358.3305.3
150°1290.1873.8680.4571.1511.8478.6449.6393.1330.0
Run VMG1489.71009.0785.7658.7580.1530.3496.8442.9381.0
Selected Courses
Windward / Leeward1492.61024.9815.2702.7644.2611.2590.3559.9532.4
All purpose1126.3787.9641.2569.9533.2510.8494.6468.7447.1
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward675.80.8878
All purpose552.51.0859
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low714.50.8397
Triple Number Coastal/Long Distance Medium548.81.0932
Triple Number Coastal/Long Distance High489.01.2271
Triple Number Windward/Leeward Low920.10.6521
Triple Number Windward/Leeward Medium669.70.8959
Triple Number Windward/Leeward High584.11.0272
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance600.40.9994
Triple Number Coastal/Long Distance Low714.50.8397
Triple Number Coastal/Long Distance Medium548.81.0932
Triple Number Coastal/Long Distance High489.01.2271
Triple Number Windward/Leeward Low920.10.6521
Triple Number Windward/Leeward Medium669.70.8959
Triple Number Windward/Leeward High584.11.0272
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1492.31023.3767.7637.6567.4529.6499.0449.4427.9
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7788
Downwind "popa"0.9326
70% up, 30% down "Ilhabela"0.8193
30% up, 70% down "Ilhabela-inverso"0.8804
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low714.50.8397
Triple Number Coastal/Long Distance Medium548.81.0932
Triple Number Coastal/Long Distance High489.01.2271
Triple Number Windward/Leeward Low920.10.6521
Triple Number Windward/Leeward Medium669.70.8959
Triple Number Windward/Leeward High584.11.0272
Predominantly Upwind597.21.0047
Predominantly Downwind561.21.0691
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP575.01.0435 Predom. Rc High439.51.3653 5B SF Bay L/M744.00.8064 TriNum AP Low714.50.8397 Predom. Dn Low878.30.6831 5B SF Bay Med636.00.9434 TriNum AP Med548.91.0931 Predom. Dn L/M638.30.9400 5B SF Bay M/H578.01.0381 TriNum AP High488.91.2271 Predom. Dn Med541.31.1084 5B SF Bay High546.81.0973 TriNum W/L Low966.10.6211 Predom. Dn M/H478.61.2536 5B AP Low799.40.7506 TriNum W/L Med669.70.8959 Predom. Dn High435.31.3784 5B AP L/M621.70.9651 TriNum W/L Hig584.11.0272 ChiMac Up Low760.10.7893 5B AP Med541.31.1084 Predom. Upwind623.60.9622 ChiMac Up Med683.00.8784 5B AP M/H496.21.2091 Predom. Reaching552.91.0851 ChiMac Up High593.81.0104 5B AP High469.41.2781 Predom. Downwind587.41.0214 ChiMac Off Low749.70.8003 5B W/L Low1089.40.5508 Predom. Up Low871.30.6887 ChiMac Off Med657.80.9121 5B W/L L/M781.20.7681 Predom. Up L/M654.20.9171 ChiMac Off High548.01.0949 5B W/L Med658.10.9117 Predom. Up Med577.71.0386 ChiMac AP Low751.60.7983 5B W/L M/H593.21.0115 Predom. Up M/H540.51.1101 ChiMac AP Med668.20.8980 5B W/L High560.41.0707 Predom. Up High522.11.1492 ChiMac AP High569.61.0533 W/L 60-40 Low1092.60.5491 Predom. Rc Low779.00.7703 BayMac Cove Island867.60.6916 W/L 60-40 L/M788.70.7608 Predom. Rc L/M587.51.0212 BayMac Shore860.50.6972 W/L 60-40 Med670.70.8946 Predom. Rc Med516.01.1628 Harvest Moon485.51.2360 W/L 60-40 M/H611.80.9808 Predom. Rc M/H470.51.2752 5B SF Bay Low912.90.6572 W/L 60-40 High584.11.0272      SA/DSPL Up24.75SA/DSPL Dn46.01
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance600.40.9994
Triple Number Coastal/Long Distance Low714.50.8397
Triple Number Coastal/Long Distance Medium548.81.0932
Triple Number Coastal/Long Distance High489.01.2271
Triple Number Windward/Leeward Low920.10.6521
Triple Number Windward/Leeward Medium669.70.8959
Triple Number Windward/Leeward High584.11.0272
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1492.31023.3767.7637.6567.4529.6499.0449.4427.9
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance600.40.9994
Triple Number Coastal/Long Distance Low714.50.8397
Triple Number Coastal/Long Distance Medium548.81.0932
Triple Number Coastal/Long Distance High489.01.2271
Triple Number Windward/Leeward Low920.10.6521
Triple Number Windward/Leeward Medium669.70.8959
Triple Number Windward/Leeward High584.11.0272
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1492.31023.3767.7637.6567.4529.6499.0449.4427.9
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance600.4
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1492.31023.3767.7637.6567.4529.6499.0449.4427.9
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low714.50.8397
Triple Number Coastal/Long Distance Medium548.81.0932
Triple Number Coastal/Long Distance High489.01.2271
Triple Number Windward/Leeward Low920.10.6521
Triple Number Windward/Leeward Medium669.70.8959
Triple Number Windward/Leeward High584.11.0272
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating600.40.9994
FinRating, kevyt tuuli1074.60.9306
FinRating, kova tuuli471.21.0611
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low714.50.8397
Triple Number Coastal/Long Distance Medium548.81.0932
Triple Number Coastal/Long Distance High489.01.2271
Triple Number Windward/Leeward Low920.10.6521
Triple Number Windward/Leeward Medium669.70.8959
Triple Number Windward/Leeward High584.11.0272
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9994
Triple Number Coastal/Long Distance Low0.8397
Triple Number Coastal/Long Distance Medium1.0932
Triple Number Coastal/Long Distance High1.2271
Triple Number Windward/Leeward Low0.6521
Triple Number Windward/Leeward Medium0.8959
Triple Number Windward/Leeward High1.0272
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1492.31023.3767.7637.6567.4529.6499.0449.4427.9
For information
General Purpose Handicap (GPH)621.3
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance600.40.9994
Triple Number Coastal/Long Distance Low714.50.8397
Triple Number Coastal/Long Distance Medium548.81.0932
Triple Number Coastal/Long Distance High489.01.2271
Triple Number Windward/Leeward Low920.10.6521
Triple Number Windward/Leeward Medium669.70.8959
Triple Number Windward/Leeward High584.11.0272
Saronikos S All Purpose627.70.9559
Saronikos S Upwind708.20.8472
Saronikos S Downwind534.81.1218
Saronikos N All Purpose663.70.9041
Saronikos N Upwind743.20.8074
Saronikos N Downwind589.91.0172
Saronikos SW All Purpose634.10.9462
Saronikos SW Upwind731.00.8208
Saronikos SW Downwind543.21.1046
Saronikos NE All Purpose692.10.8669
Saronikos NE Upwind700.60.8565
Saronikos NE Downwind666.60.9002
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1492.31023.3767.7637.6567.4529.6499.0449.4427.9
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low714.50.8397
Triple Number Coastal/Long Distance Medium548.81.0932
Triple Number Coastal/Long Distance High489.01.2271
Triple Number Windward/Leeward Low920.10.6521
Triple Number Windward/Leeward Medium669.70.8959
Triple Number Windward/Leeward High584.11.0272
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose575.01.0435
5-Band All Purpose Low870.90.6889
5-Band All Purpose L/M644.70.9306
5-Band All Purpose Med558.71.0739
5-Band All Purpose M/H509.01.1787
5-Band All Purpose High478.71.2535
Single Number Predominant Upwind595.71.0072
Single Number Predominant Reaching531.11.1298
Single Number Predominant Downwind562.21.0673
5-Band 50-50 Windward/Leeward Low1089.40.5508
5-Band 50-50 Windward/Leeward L/M781.20.7681
5-Band 50-50 Windward/Leeward Med658.10.9117
5-Band 50-50 Windward/Leeward M/H593.21.0115
5-Band 50-50 Windward/Leeward High560.41.0707
5-Band 60-40 Windward/Leeward Low1092.60.5491
5-Band 60-40 Windward/Leeward L/M788.70.7608
5-Band 60-40 Windward/Leeward Med670.70.8946
5-Band 60-40 Windward/Leeward M/H611.80.9808
5-Band 60-40 Windward/Leeward High584.11.0272
Triple Number 50-50 Windward/Leeward Low966.10.6211
Triple Number 50-50 Windward/Leeward Med669.80.8958
Triple Number 50-50 Windward/Leeward High584.11.0272
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward688.40.8715
Triple Number 60-40 Windward/Leeward Low970.50.6182
Triple Number 60-40 Windward/Leeward Med681.50.8804
Triple Number 60-40 Windward/Leeward High603.90.9935
Triple Number All-Purpose Low779.00.7702
Triple Number All-Purpose Med566.91.0584
Triple Number All-Purpose High500.81.1981
Triple Number Predominant Upwind Low790.20.7593
Triple Number Predominant Upwind Med587.01.0222
Triple Number Predominant Upwind High541.21.1087
Triple Number Predominant Reaching Low704.60.8515
Triple Number Predominant Reaching Med531.21.1295
Triple Number Predominant Reaching High453.91.3219
Triple Number Predominant Downwind Low780.40.7688
Triple Number Predominant Downwind Med551.91.0871
Triple Number Predominant Downwind High457.61.3113
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance600.40.9994
Triple Number Coastal/Long Distance Low714.50.8397
Triple Number Coastal/Long Distance Medium548.81.0932
Triple Number Coastal/Long Distance High489.01.2271
Triple Number Windward/Leeward Low920.10.6521
Triple Number Windward/Leeward Medium669.70.8959
Triple Number Windward/Leeward High584.11.0272
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1492.31023.3767.7637.6567.4529.6499.0449.4427.9
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance600.40.9994
Triple Number Coastal/Long Distance Low714.50.8397
Triple Number Coastal/Long Distance Medium548.81.0932
Triple Number Coastal/Long Distance High489.01.2271
Triple Number Windward/Leeward Low920.10.6521
Triple Number Windward/Leeward Medium669.70.8959
Triple Number Windward/Leeward High584.11.0272
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1492.31023.3767.7637.6567.4529.6499.0449.4427.9
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low714.5
Triple Number Coastal/Long Distance Medium548.8
Triple Number Coastal/Long Distance High489.0
Triple Number Windward/Leeward Low920.1
Triple Number Windward/Leeward Medium669.7
Triple Number Windward/Leeward High584.1
Predominantly Upwind597.2
Predominantly Downwind561.2
Predominantly Reaching539.3
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance600.40.9994
Triple Number Coastal/Long Distance Low714.50.8397
Triple Number Coastal/Long Distance Medium548.81.0932
Triple Number Coastal/Long Distance High489.01.2271
Triple Number Windward/Leeward Low920.10.6521
Triple Number Windward/Leeward Medium669.70.8959
Triple Number Windward/Leeward High584.11.0272
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1492.31023.3767.7637.6567.4529.6499.0449.4427.9
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8397
Triple Number Coastal/Long Distance Medium1.0932
Triple Number Coastal/Long Distance High1.2271
Triple Number Windward/Leeward Low0.6521
Triple Number Windward/Leeward Medium0.8959
Triple Number Windward/Leeward High1.0272
Coastal/Long Distance0.9994
Predominantly Upwind1.0047
Predominantly Downwind1.0691
For information
General Purpose Handicap (GPH)621.3
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0859
Distanseseilas Trippeltall svak vind0.8397
Distanseseilas Trippeltall mellomvind1.0932
Distanseseilas Trippeltall sterk vind1.2271
Pølsebane Trippeltall svak vind0.6521
Pølsebane Trippeltall mellomvind0.8959
Pølsebane Trippeltall sterk vind1.0272
Motvind Singeltall1.0047
Medvind Singeltall1.0691
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low714.50.8397
Triple Number Coastal/Long Distance Medium548.81.0932
Triple Number Coastal/Long Distance High489.01.2271
Triple Number Windward/Leeward Low920.10.6521
Triple Number Windward/Leeward Medium669.70.8959
Triple Number Windward/Leeward High584.11.0272
Coastal/Long Distance600.40.9994
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind597.21.0047
Predominantly Downwind561.21.0691
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore540.61.1098
Cape Doctor Coastal453.61.3228
Triple Number Coastal/Long Distance Low714.50.8397
Triple Number Coastal/Long Distance Medium548.81.0932
Triple Number Coastal/Long Distance High489.01.2271
Triple Number Windward/Leeward Low920.10.6521
Triple Number Windward/Leeward Medium669.70.8959
Triple Number Windward/Leeward High584.11.0272
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8397
Triple Number Coastal/Long Distance Medium1.0932
Triple Number Coastal/Long Distance High1.2271
Triple Number Windward/Leeward Low0.6521
Triple Number Windward/Leeward Medium0.8959
Triple Number Windward/Leeward High1.0272
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8397
Triple Number Coastal/Long Distance Medium1.0932
Triple Number Coastal/Long Distance High1.2271
Triple Number Windward/Leeward Low0.6521
Triple Number Windward/Leeward Medium0.8959
Triple Number Windward/Leeward High1.0272
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance600.40.9994
Triple Number Coastal/Long Distance Low714.50.8397
Triple Number Coastal/Long Distance Medium548.81.0932
Triple Number Coastal/Long Distance High489.01.2271
Triple Number Windward/Leeward Low920.10.6521
Triple Number Windward/Leeward Medium669.70.8959
Triple Number Windward/Leeward High584.11.0272
Predominantly Upwind597.21.0047
Predominantly Downwind561.21.0691
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1492.31023.3767.7637.6567.4529.6499.0449.4427.9
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance600.40.9994
Triple Number Coastal/Long Distance Low714.50.8397
Triple Number Coastal/Long Distance Medium548.81.0932
Triple Number Coastal/Long Distance High489.01.2271
Triple Number Windward/Leeward Low920.10.6521
Triple Number Windward/Leeward Medium669.70.8959
Triple Number Windward/Leeward High584.11.0272
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1492.31023.3767.7637.6567.4529.6499.0449.4427.9
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP575.01.0435 Predom. Dn High435.31.3784 5B AP M/H496.21.2091 TriNum AP Low714.50.8397 Predom. Rc Low779.00.7703 5B AP High469.41.2781 TriNum AP Med548.91.0931 Predom. Rc L/M587.51.0212 5B SF Bay Low912.90.6572 TriNum AP High488.91.2271 Predom. Rc Med516.01.1628 5B SF Bay L/M744.00.8064 TriNum W/L Low966.10.6211 Predom. Rc M/H470.51.2752 5B SF Bay Med636.00.9434 TriNum W/L Med669.70.8959 Predom. Rc High439.51.3653 5B SF Bay M/H578.01.0381 TriNum W/L Hig584.11.0272 5B W/L Low1089.40.5508 5B SF Bay High546.81.0973 Predom. Upwind623.60.9622 5B W/L L/M781.20.7681 ChiMac Up Low760.10.7893 Predom. Reaching552.91.0851 5B W/L Med658.10.9117 ChiMac Up Med683.00.8784 Predom. Downwind587.41.0214 5B W/L M/H593.21.0115 ChiMac Up High593.81.0104 Predom. Up Low871.30.6887 5B W/L High560.41.0707 ChiMac Off Low749.70.8003 Predom. Up L/M654.20.9171 W/L 60-40 Low1092.60.5491 ChiMac Off Med657.80.9121 Predom. Up Med577.71.0386 W/L 60-40 L/M788.70.7608 ChiMac Off High548.01.0949 Predom. Up M/H540.51.1101 W/L 60-40 Med670.70.8946 ChiMac AP Low751.60.7983 Predom. Up High522.11.1492 W/L 60-40 M/H611.80.9808 ChiMac AP Med668.20.8980 Predom. Dn Low878.30.6831 W/L 60-40 High584.11.0272 ChiMac AP High569.61.0533 Predom. Dn L/M638.30.9400 5B AP Low799.40.7506 BayMac Cove Island867.60.6916 Predom. Dn Med541.31.1084 5B AP L/M621.70.9651 BayMac Shore860.50.6972 Predom. Dn M/H478.61.2536 5B AP Med541.31.1084 Harvest Moon485.51.2360      SA/DSPL Up24.75SA/DSPL Dn46.01
ORC Ref  04560004SK2 Issued on 09/06/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
GRIMACE43
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ 100MeasurementHINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.062Maximum beam2.810Draft1.767Displacement3,257Wetted area19.00IMS L9.502LSM09.172Accomod. length9.133Sink (kg/mm) 14.34
VCGD-0.070VCGM-0.081 RM Rated (kg·m) 63.0Limit of positive stability(°) 114.6 Stability Index 116.0 BLR index 0.0000Default crew weight609 Declared crew weight 500
Centerboard weight0.0List angle0.0Canting keel angle0.0
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.405PBW0.107PIPA0.0030
EDL1.270ST10.052ST20.168
ST30.177ST40.094ST50.280
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P11.580IG11.730ISP13.110MDT10.110MDL10.170MDT20.090MDL20.125TL1.300MW0.160GO0.173
E4.110J3.510BAS1.392FSD0.026SFJ0.420SPL3.530WPLTPSBD0.125MWT0.00MCG0.000
PY0.000MDT1Y0.000MDL1Y0.000MDT2Y0.000MDL2Y0.000TLY0.000BASY0.000EY0.000BDY0.000IY0.000EB0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered63.0Flotation Date03/08/2021
SFFP0.460FFM0.990FF0.990LCFcl5.477SG
SAFP9.630FAM0.751FA0.751LCFsh5.655HBI0.832
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04560004SK2 Issued on 09/06/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
GRIMACE43
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM10.150.851.532.633.4528.2117/04/2026
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentGenoa0.080.611.162.293.494.7811.24NoNo 26.3720/04/2026
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS213.5013.5013.506.526.4973.2820/04/2026
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  04560004SK2 Issued on 09/06/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org