International
Certificate
2024

Boat

ROCKSTEADY

USA 60492

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat Angles44.9°42.4°38.9°37.6°37.0°36.9°36.7°37.5°
Beat VMG4.034.905.485.765.926.026.136.10
52°6.277.387.848.118.258.348.458.49
60°6.727.738.138.328.478.578.718.76
75°7.117.988.418.658.818.939.169.28
90°7.108.018.508.879.179.389.699.89
110°6.637.878.498.879.289.7010.4211.06
120°6.497.798.478.999.459.7910.7511.95
135°5.777.258.148.729.289.8811.3912.89
150°4.866.147.288.098.558.9410.0012.03
Run VMG4.215.326.307.027.417.778.6610.42
Gybe Angles142.8°146.0°147.9°151.0°150.5°171.0°143.8°141.8°
APH ToD:481.0CDL: 11.894APH ToT: 1.2473CertNo:US6049
BOAT
ClassXP 44DesignerJEPPESENBuilderX-YACHTSAge date05/2010Series date01/2010Offset fileXP-44-USA60492.offData fileUSA60492
HULL
Length Overall13.289 mMaximum Beam4.052 mDraft2.688 mDisplacement9,428 kgDLR5.3470IMS DivisionCruiser/RacerDynamic Allowance0.100%Age Allowance0.455%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.460m
CREW
Maximum weight1,055 kg(declared)Minimum weight897 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail63.4764.67Headsail Luffed49.7949.79Headsail Flying90.5490.54SymmetricAsymmetric204.71204.71 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail18.64Storm Jib16.69Heavy Weather Jib45.06
SAIL LIMITS
Headsails7  Spinnakers5
STABILITY
Righting Moment261.6 kg·mStability Index131.5
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  03330003E80Issued on 18/09/2024Valid until 31/01/2025
VPP ver: 2024 1.00 | © ORC | www.orc.org

International
Certificate
2024

Boat

ROCKSTEADY

USA 60492

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG893.7735.4657.5624.9608.4598.3587.4590.0
52°574.2487.5459.0443.8436.5431.6425.9424.2
60°535.5465.9442.9432.7425.1420.1413.5410.9
75°506.5450.9428.1416.1408.8403.3393.2387.8
90°507.2449.5423.5405.9392.8383.9371.4364.1
110°542.6457.7423.9406.0387.8371.3345.6325.4
120°555.0462.4424.8400.4380.8367.6334.8301.2
135°623.7496.2442.2412.9387.9364.5316.1279.3
150°740.1586.2494.6444.8421.0402.7360.2299.3
Run VMG854.6676.9571.1512.9485.9463.5415.9345.6
Selected Courses
Windward / Leeward874.2706.2614.3568.9547.2530.9501.7467.8
All purpose664.3549.9494.4466.0449.3436.4413.2391.6
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward595.51.0076
All purpose481.01.2473
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low607.20.9882
Triple Number Coastal/Long Distance Medium478.31.2545
Triple Number Coastal/Long Distance High430.91.3923
Triple Number Windward/Leeward Low790.20.7593
Triple Number Windward/Leeward Medium590.01.0169
Triple Number Windward/Leeward High524.01.1450
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance524.51.1439
Triple Number Coastal/Long Distance Low607.20.9882
Triple Number Coastal/Long Distance Medium478.31.2545
Triple Number Coastal/Long Distance High430.91.3923
Triple Number Windward/Leeward Low790.20.7593
Triple Number Windward/Leeward Medium590.01.0169
Triple Number Windward/Leeward High524.01.1450
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance872.2663.1555.2496.7466.1441.5397.7374.3
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8925
Downwind "popa"1.0551
70% up, 30% down "Ilhabela"0.9358
30% up, 70% down "Ilhabela-inverso"1.0004
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low607.20.9882
Triple Number Coastal/Long Distance Medium478.31.2545
Triple Number Coastal/Long Distance High430.91.3923
Triple Number Windward/Leeward Low790.20.7593
Triple Number Windward/Leeward Medium590.01.0169
Triple Number Windward/Leeward High524.01.1450
Predominantly Upwind519.01.1561
Predominantly Downwind487.21.2315
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low607.10.9882
Triple Number AP Medium478.31.2544
Triple Number AP High430.91.3923
Triple Number Windward/Leeward Low790.20.7593
Triple Number Windward/Leeward Medium590.01.0169
Triple Number Windward/Leeward High524.01.1450
Single Number Predominant Upwind518.01.1584
Single Number Predominant Reaching456.51.3145
Single Number Predominant Downwind487.91.2296
Predominant Upwind - Low667.70.8986
Predominant Upwind - Low/Med564.11.0636
Predominant Upwind - Medium504.61.1892
Predominant Upwind - Med/High474.11.2655
Predominant Upwind - High457.61.3113
Predominant Downwind Low666.50.9002
Predominant Downwind Low/Med546.51.0979
Predominant Downwind Medium471.71.2719
Predominant Downwind Med/High425.51.4100
Predominant Downwind High389.91.5387
Predominant Reaching Low587.91.0206
Predominant Reaching Low/Med499.11.2021
Predominant Reaching Medium445.41.3472
Predominant Reaching Med/High411.31.4587
Predominant Reaching High387.51.5485
SA/DSPL Upwind25.19SA/DSPL Downwind59.64
Scoring OptionTODTOT
5-Band Windward/Leeward Low836.00.7177
5-Band Windward/Leeward Low/Med678.30.8846
5-Band Windward/Leeward Medium581.11.0325
5-Band Windward/Leeward Med/High531.91.1280
5-Band Windward/Leeward High500.91.1979
Windward/Leeward 60-40 Low840.40.7140
Windward/Leeward 60-40 Low/Med685.60.8752
Windward/Leeward 60-40 Medium591.81.0139
Windward/Leeward 60-40 Med/High545.61.0997
Windward/Leeward 60-40 High518.61.1569
5-Band AP Low638.40.9399
5-Band AP Low/Med534.81.1219
5-Band AP Medium472.41.2701
5-Band AP Med/High437.11.3726
5-Band AP High413.51.4511
5-Band SF Bay Tour - Low793.60.7561
5-Band SF Bay Tour - Low/Med647.80.9261
5-Band SF Bay Tour - Medium559.31.0727
5-Band SF Bay Tour - Med/High513.61.1682
5-Band SF Bay Tour - High484.81.2376
Chicago-Mac Upwind1.1358
Chicago-Mac All Purpose1.1701
Chicago-Mac Downwind1.2106
Bayview-Mac Cove Island1.0946
Bayview-Mac Shore1.1029
Harvest Moon Regatta418.61.4333
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance524.51.1439
Triple Number Coastal/Long Distance Low607.20.9882
Triple Number Coastal/Long Distance Medium478.31.2545
Triple Number Coastal/Long Distance High430.91.3923
Triple Number Windward/Leeward Low790.20.7593
Triple Number Windward/Leeward Medium590.01.0169
Triple Number Windward/Leeward High524.01.1450
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance872.2663.1555.2496.7466.1441.5397.7374.3
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance524.51.1439
Triple Number Coastal/Long Distance Low607.20.9882
Triple Number Coastal/Long Distance Medium478.31.2545
Triple Number Coastal/Long Distance High430.91.3923
Triple Number Windward/Leeward Low790.20.7593
Triple Number Windward/Leeward Medium590.01.0169
Triple Number Windward/Leeward High524.01.1450
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance872.2663.1555.2496.7466.1441.5397.7374.3
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance524.5
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance872.2663.1555.2496.7466.1441.5397.7374.3
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low607.20.9882
Triple Number Coastal/Long Distance Medium478.31.2545
Triple Number Coastal/Long Distance High430.91.3923
Triple Number Windward/Leeward Low790.20.7593
Triple Number Windward/Leeward Medium590.01.0169
Triple Number Windward/Leeward High524.01.1450
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)524.51.1439
Triple Number Coastal/Long Distance Low607.20.9882
Triple Number Coastal/Long Distance Medium478.31.2545
Triple Number Coastal/Long Distance High430.91.3923
Triple Number Windward/Leeward Low790.20.7593
Triple Number Windward/Leeward Medium590.01.0169
Triple Number Windward/Leeward High524.01.1450
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance872.2663.1555.2496.7466.1441.5397.7374.3
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low607.20.9882
Triple Number Coastal/Long Distance Medium478.31.2545
Triple Number Coastal/Long Distance High430.91.3923
Triple Number Windward/Leeward Low790.20.7593
Triple Number Windward/Leeward Medium590.01.0169
Triple Number Windward/Leeward High524.01.1450
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9882
Triple Number Coastal/Long Distance Medium1.2545
Triple Number Coastal/Long Distance High1.3923
Triple Number Windward/Leeward Low0.7593
Triple Number Windward/Leeward Medium1.0169
Triple Number Windward/Leeward High1.1450
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance872.2663.1555.2496.7466.1441.5397.7374.3
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance524.51.1439
Triple Number Coastal/Long Distance Low607.20.9882
Triple Number Coastal/Long Distance Medium478.31.2545
Triple Number Coastal/Long Distance High430.91.3923
Triple Number Windward/Leeward Low790.20.7593
Triple Number Windward/Leeward Medium590.01.0169
Triple Number Windward/Leeward High524.01.1450
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance872.2663.1555.2496.7466.1441.5397.7374.3
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low607.20.9882
Triple Number Coastal/Long Distance Medium478.31.2545
Triple Number Coastal/Long Distance High430.91.3923
Triple Number Windward/Leeward Low790.20.7593
Triple Number Windward/Leeward Medium590.01.0169
Triple Number Windward/Leeward High524.01.1450
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance524.51.1439
Triple Number Coastal/Long Distance Low607.20.9882
Triple Number Coastal/Long Distance Medium478.31.2545
Triple Number Coastal/Long Distance High430.91.3923
Triple Number Windward/Leeward Low790.20.7593
Triple Number Windward/Leeward Medium590.01.0169
Triple Number Windward/Leeward High524.01.1450
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance872.2663.1555.2496.7466.1441.5397.7374.3
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance524.51.1439
Triple Number Coastal/Long Distance Low607.20.9882
Triple Number Coastal/Long Distance Medium478.31.2545
Triple Number Coastal/Long Distance High430.91.3923
Triple Number Windward/Leeward Low790.20.7593
Triple Number Windward/Leeward Medium590.01.0169
Triple Number Windward/Leeward High524.01.1450
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance872.2663.1555.2496.7466.1441.5397.7374.3
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low607.2
Triple Number Coastal/Long Distance Medium478.3
Triple Number Coastal/Long Distance High430.9
Triple Number Windward/Leeward Low790.2
Triple Number Windward/Leeward Medium590.0
Triple Number Windward/Leeward High524.0
Predominantly Upwind519.0
Predominantly Downwind487.2
Predominantly Reaching464.5
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance524.51.1439
Triple Number Coastal/Long Distance Low607.20.9882
Triple Number Coastal/Long Distance Medium478.31.2545
Triple Number Coastal/Long Distance High430.91.3923
Triple Number Windward/Leeward Low790.20.7593
Triple Number Windward/Leeward Medium590.01.0169
Triple Number Windward/Leeward High524.01.1450
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance872.2663.1555.2496.7466.1441.5397.7374.3
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9882
Triple Number Coastal/Long Distance Medium1.2545
Triple Number Coastal/Long Distance High1.3923
Triple Number Windward/Leeward Low0.7593
Triple Number Windward/Leeward Medium1.0169
Triple Number Windward/Leeward High1.1450
Coastal/Long Distance1.1439
Predominantly Upwind1.1561
Predominantly Downwind1.2315
For information
General Purpose Handicap (GPH)537.5
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.9882
Tretall Distanseseilas Mellomvind1.2545
Tretall Distanseseilas Mye vind1.3923
Tretall Pølsebane Lite vind0.7593
Tretall Pølsebane Mellomvind1.0169
Tretall Pølsebane Mye vind1.1450
Distanseseilas ett tall1.2473
Enkeltall Motvind1.1561
Enkeltall Medvind1.2315
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low607.20.9882
Triple Number Coastal/Long Distance Medium478.31.2545
Triple Number Coastal/Long Distance High430.91.3923
Triple Number Windward/Leeward Low790.20.7593
Triple Number Windward/Leeward Medium590.01.0169
Triple Number Windward/Leeward High524.01.1450
Coastal/Long Distance524.51.1439
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind519.01.1561
Predominantly Downwind487.21.2315
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore478.01.2553
Cape Doctor Coastal398.11.5072
Triple Number Coastal/Long Distance Low607.20.9882
Triple Number Coastal/Long Distance Medium478.31.2545
Triple Number Coastal/Long Distance High430.91.3923
Triple Number Windward/Leeward Low790.20.7593
Triple Number Windward/Leeward Medium590.01.0169
Triple Number Windward/Leeward High524.01.1450
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9882
Triple Number Coastal/Long Distance Medium1.2545
Triple Number Coastal/Long Distance High1.3923
Triple Number Windward/Leeward Low0.7593
Triple Number Windward/Leeward Medium1.0169
Triple Number Windward/Leeward High1.1450
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9882
Triple Number Coastal/Long Distance Medium1.2545
Triple Number Coastal/Long Distance High1.3923
Triple Number Windward/Leeward Low0.7593
Triple Number Windward/Leeward Medium1.0169
Triple Number Windward/Leeward High1.1450
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance524.51.1439
Triple Number Coastal/Long Distance Low607.20.9882
Triple Number Coastal/Long Distance Medium478.31.2545
Triple Number Coastal/Long Distance High430.91.3923
Triple Number Windward/Leeward Low790.20.7593
Triple Number Windward/Leeward Medium590.01.0169
Triple Number Windward/Leeward High524.01.1450
Predominantly Upwind519.01.1561
Predominantly Downwind487.21.2315
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance872.2663.1555.2496.7466.1441.5397.7374.3
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance524.51.1439
Triple Number Coastal/Long Distance Low607.20.9882
Triple Number Coastal/Long Distance Medium478.31.2545
Triple Number Coastal/Long Distance High430.91.3923
Triple Number Windward/Leeward Low790.20.7593
Triple Number Windward/Leeward Medium590.01.0169
Triple Number Windward/Leeward High524.01.1450
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance872.2663.1555.2496.7466.1441.5397.7374.3
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low607.10.9882
Triple Number AP Medium478.31.2544
Triple Number AP High430.91.3923
Triple Number Windward/Leeward Low790.20.7593
Triple Number Windward/Leeward Medium590.01.0169
Triple Number Windward/Leeward High524.01.1450
Single Number Predominant Upwind518.01.1584
Single Number Predominant Reaching456.51.3145
Single Number Predominant Downwind487.91.2296
Predominant Upwind - Low667.70.8986
Predominant Upwind - Low/Med564.11.0636
Predominant Upwind - Medium504.61.1892
Predominant Upwind - Med/High474.11.2655
Predominant Upwind - High457.61.3113
Predominant Downwind Low666.50.9002
Predominant Downwind Low/Med546.51.0979
Predominant Downwind Medium471.71.2719
Predominant Downwind Med/High425.51.4100
Predominant Downwind High389.91.5387
Predominant Reaching Low587.91.0206
Predominant Reaching Low/Med499.11.2021
Predominant Reaching Medium445.41.3472
Predominant Reaching Med/High411.31.4587
Predominant Reaching High387.51.5485
SA/DSPL Upwind25.19SA/DSPL Downwind59.64
Scoring OptionTODTOT
5-Band Windward/Leeward Low836.00.7177
5-Band Windward/Leeward Low/Med678.30.8846
5-Band Windward/Leeward Medium581.11.0325
5-Band Windward/Leeward Med/High531.91.1280
5-Band Windward/Leeward High500.91.1979
Windward/Leeward 60-40 Low840.40.7140
Windward/Leeward 60-40 Low/Med685.60.8752
Windward/Leeward 60-40 Medium591.81.0139
Windward/Leeward 60-40 Med/High545.61.0997
Windward/Leeward 60-40 High518.61.1569
5-Band AP Low638.40.9399
5-Band AP Low/Med534.81.1219
5-Band AP Medium472.41.2701
5-Band AP Med/High437.11.3726
5-Band AP High413.51.4511
5-Band SF Bay Tour - Low793.60.7561
5-Band SF Bay Tour - Low/Med647.80.9261
5-Band SF Bay Tour - Medium559.31.0727
5-Band SF Bay Tour - Med/High513.61.1682
5-Band SF Bay Tour - High484.81.2376
Chicago-Mac Upwind1.1358
Chicago-Mac All Purpose1.1701
Chicago-Mac Downwind1.2106
Bayview-Mac Cove Island1.0946
Bayview-Mac Shore1.1029
Harvest Moon Regatta418.61.4333
ORC Ref  03330003E80Issued on 18/09/2024Valid until 31/01/2025
VPP ver: 2024 1.00 | © ORC | www.orc.org

International
Certificate
2024

Boat

ROCKSTEADY

USA 60492

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassXP 44Measurement06/08/2024HINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA13.289Max. Beam4.052Draft2.688Displacement9,428Wetted area37.61IMS L12.368LSM012.080Acc. length13.169Sink (kg/mm) 27.41
VCGD-0.161VCGM-0.138RM Rated (kg·m) 261.6Limit of positive stability(°) 126.7Stability Index131.5Default crew weight901Declared crew weight1,055
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.460PBW0.116PIPA0.0038
EDL2.780ST10.049ST20.177
ST30.177ST40.111ST50.275
RIG
Forestay tensionAftInner stayNone FittedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunners/Checkstays0Spreaders2Rotating mastNo
P17.925IG18.180ISP19.880MDT10.132MDL10.279MDT20.120MDL20.210TL1.400MW0.275GO0.299
E5.940J4.975BAS1.755FSD0.041SFJ0.300SPLWPLTPS6.375BD0.299MWTMCG
Flying Headsail Foretriangles IdISPTPS119.8806.375
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date06/08/2024CommentIdeal Conditions
SFFP0.744FFM1.503FF1.508LCFcl7.427SG1.0140
SAFP13.259FAM1.210FA1.213LCFsh7.686HBI1.339
W1125.3W2125.3W3125.3W4125.3
PD1460.6PD2460.6PD3460.6PD4460.6
WD12.120PLM9000.00GSA1.0RSA1.0RM259.6
BALLAST
TANKS
IdDescriptionCapacityLCGVCGSp.WghtLevel
Sailing1Stbd Alloy Fuel Tank2006.05-0.150.8400
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG1Stbd Alloy Fuel TankFuel20006.05-0.15Total deductible0
Total deductible
ORC Ref  03330003E80Issued on 18/09/2024Valid until 31/01/2025
VPP ver: 2024 1.00 | © ORC | www.orc.org

International
Certificate
2024

Boat

ROCKSTEADY

USA 60492

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentInshore MN0.201.372.333.814.9063.4712/08/2024OUS122712-001Offshore MN0.201.362.333.784.8062.8612/08/2024OUS132203-003
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentCode-600.081.452.825.407.589.3017.84NoYes190.5405/02/2018OUS128496-001JT0.080.781.482.794.045.3018.17NoNo 49.7919/04/2023OUS152399-001J1-240.110.781.492.774.025.2818.07YesNo 49.3512/08/2024OUS155656-001J2-240.110.741.432.683.955.2618.05YesNo 48.3212/08/2024OUS155656-002J3-240.080.631.262.503.805.1517.75YesNo 45.1312/08/2024OUS128037-001J40.080.561.092.193.414.7415.97YesNo 36.4413/05/2017OUS122712-003GSS0.040.450.861.772.703.7712.02NoInner 21.8312/08/2024OUS128037-002
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA4-2421.9219.4520.6911.9611.54104%204.7112/08/2024OUS152399-003A2-2322.2019.3020.7511.7411.40103%201.8312/08/2024OUS152399-002A1-2421.3218.7420.0311.2011.03102%186.3812/08/2024OUS132203-001A3-2420.6218.8819.758.379.7486%142.2712/08/2024Code-018.6717.2017.946.969.2475%110.8429/07/2019OUS134824-001
CRUISER/RACER REQUIREMENTS*
Accommodation length13.2 mTable area0.66 m²Headroom1.86 mMinimum number of berths6Personal gear stowage0.24 m³Fresh water capacity216 lMinimum number of seats in cockpit6Food stowage0.36 m³Fuel capacity114 l
*This list refers to the calculated requirements. See IMS Appendix 1 for the complete list of requirements.
ORC Ref  03330003E80Issued on 18/09/2024Valid until 31/01/2025
VPP ver: 2024 1.00 | © ORC | www.orc.org