Non Spin/HSFClub Certificate2025
RevelUSA 61638
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 Angles46.0°46.0°44.1°42.6°41.8°41.0°40.5°40.4°41.0°
Beat VMG2.563.544.334.905.205.375.465.525.48
52°4.075.556.647.337.667.817.897.987.99
60°4.445.956.997.597.908.058.128.238.27
75°4.726.257.237.788.108.308.438.608.72
90°4.616.157.187.808.168.418.628.949.13
110°4.055.496.597.468.008.368.669.199.60
120°3.605.076.307.257.878.278.599.209.80
135°3.074.445.666.667.447.968.338.959.58
150°2.543.734.865.816.567.237.738.378.95
Run VMG2.193.234.215.035.776.527.188.078.66
Gybe Angles144.0°144.0°145.7°146.5°168.5°169.4°170.9°174.5°175.0°
APH ToD:546.9CDL: 10.691APH ToT: 1.0971CertNo:US6163
BOAT
ClassSabre 452wkDesignerTaylorBuilderSabreAge date01/1999Series date01/1997Offset fileSAB452WK.offData fileUSA 61638
HULL
Length Overall13.759 mMaximum Beam4.298 mDraft1.700 mDisplacement12,002 kgDLR7.2632IMS DivisionCruiser/RacerDynamic Allowance0.220%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFeathering 3 bladesDiameter0.516m
CREW
Maximum weight874 kg(default)Minimum weight743 kg ✱ when appliedNon Manual PowerCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail55.5956.80Headsail Luffed72.9772.97Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail16.42Storm Jib15.79Heavy Weather Jib42.62
SAIL LIMITS
Headsails1
✱ One set on the forestay
✱ Zero set flying
Spinnakers0
✱ No spinnaker pole aboard
STABILITY
Righting MomentN/AStability IndexN/A
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.
Non Spin/HSFClub Certificate2025
RevelUSA 61638
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 VMG1407.31015.7830.5734.2691.7670.0658.9651.9657.0
52°883.9648.9542.1491.3469.8460.7456.3451.2450.4
60°811.7605.5515.3474.4455.8447.3443.2437.3435.6
75°762.0576.3498.1462.7444.6433.7426.9418.5412.9
90°780.6585.6501.2461.8441.4427.9417.5402.9394.2
110°888.4655.3546.4482.4449.8430.5415.6391.6374.9
120°999.2710.6571.7496.3457.3435.3418.9391.2367.2
135°1171.5811.3635.9540.9484.0452.3432.4402.1376.0
150°1419.8964.7741.1619.7548.9497.7465.8430.2402.1
Run VMG1641.71113.9855.7715.6623.9551.8501.3446.2415.7
Selected Courses
Windward / Leeward1522.11064.8843.1724.9657.8610.9580.1549.0536.3
All purpose1120.2800.4648.1568.1525.4498.5481.1460.8449.2
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward687.50.8727
All purpose546.91.0971
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low724.30.8284
Triple Number Coastal/Long Distance Medium543.11.1047
Triple Number Coastal/Long Distance High477.81.2557
Triple Number Windward/Leeward Low954.00.6289
Triple Number Windward/Leeward Medium683.90.8773
Triple Number Windward/Leeward High576.11.0414
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance601.70.9971
Triple Number Coastal/Long Distance Low724.30.8284
Triple Number Coastal/Long Distance Medium543.11.1047
Triple Number Coastal/Long Distance High477.81.2557
Triple Number Windward/Leeward Low954.00.6289
Triple Number Windward/Leeward Medium683.90.8773
Triple Number Windward/Leeward High576.11.0414
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1646.51069.7791.0647.4564.5519.1486.8440.6427.0
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7996
Downwind "popa"0.8735
70% up, 30% down "Ilhabela"0.8204
30% up, 70% down "Ilhabela-inverso"0.8499
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low724.30.8284
Triple Number Coastal/Long Distance Medium543.11.1047
Triple Number Coastal/Long Distance High477.81.2557
Triple Number Windward/Leeward Low954.00.6289
Triple Number Windward/Leeward Medium683.90.8773
Triple Number Windward/Leeward High576.11.0414
Predominantly Upwind581.11.0326
Predominantly Downwind571.31.0502
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low724.30.8284
Triple Number AP Medium543.21.1046
Triple Number AP High477.81.2557
Triple Number Windward/Leeward Low999.20.6005
Triple Number Windward/Leeward Medium683.90.8773
Triple Number Windward/Leeward High576.11.0414
Single Number Predominant Upwind605.50.9910
Single Number Predominant Reaching542.01.1070
Single Number Predominant Downwind600.90.9984
Predominant Upwind - Low853.90.7027
Predominant Upwind - Low/Med642.10.9345
Predominant Upwind - Medium559.61.0721
Predominant Upwind - Med/High519.01.1561
Predominant Upwind - High503.91.1908
Predominant Downwind Low921.80.6509
Predominant Downwind Low/Med661.30.9073
Predominant Downwind Medium547.91.0950
Predominant Downwind Med/High477.51.2566
Predominant Downwind High443.71.3522
Predominant Reaching Low775.60.7736
Predominant Reaching Low/Med580.51.0336
Predominant Reaching Medium501.31.1968
Predominant Reaching Med/High457.11.3126
Predominant Reaching High436.01.3762
SA/DSPL Upwind24.32SA/DSPL Downwind24.32
Scoring OptionTODTOT
5-Band Windward/Leeward Low1124.30.5337
5-Band Windward/Leeward Low/Med806.70.7437
5-Band Windward/Leeward Medium670.00.8955
5-Band Windward/Leeward Med/High586.61.0228
5-Band Windward/Leeward High552.21.0866
Windward/Leeward 60-40 Low1112.90.5391
Windward/Leeward 60-40 Low/Med806.10.7444
Windward/Leeward 60-40 Medium676.80.8866
Windward/Leeward 60-40 Med/High601.80.9971
Windward/Leeward 60-40 High572.61.0479
5-Band AP Low809.50.7412
5-Band AP Low/Med624.20.9612
5-Band AP Medium534.51.1226
5-Band AP Med/High484.31.2388
5-Band AP High462.31.2978
5-Band SF Bay Tour - Low958.00.6263
5-Band SF Bay Tour - Low/Med766.20.7831
5-Band SF Bay Tour - Medium642.60.9336
5-Band SF Bay Tour - Med/High571.91.0492
5-Band SF Bay Tour - High543.31.1043
Chicago-Mac Upwind0.9579
Chicago-Mac All Purpose0.9632
Chicago-Mac Downwind0.9563
Bayview-Mac Cove Island0.6836
Bayview-Mac Shore0.6919
Harvest Moon Regatta471.31.2731
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance601.70.9971
Triple Number Coastal/Long Distance Low724.30.8284
Triple Number Coastal/Long Distance Medium543.11.1047
Triple Number Coastal/Long Distance High477.81.2557
Triple Number Windward/Leeward Low954.00.6289
Triple Number Windward/Leeward Medium683.90.8773
Triple Number Windward/Leeward High576.11.0414
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1646.51069.7791.0647.4564.5519.1486.8440.6427.0
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance601.70.9971
Triple Number Coastal/Long Distance Low724.30.8284
Triple Number Coastal/Long Distance Medium543.11.1047
Triple Number Coastal/Long Distance High477.81.2557
Triple Number Windward/Leeward Low954.00.6289
Triple Number Windward/Leeward Medium683.90.8773
Triple Number Windward/Leeward High576.11.0414
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1646.51069.7791.0647.4564.5519.1486.8440.6427.0
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance601.7
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1646.51069.7791.0647.4564.5519.1486.8440.6427.0
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low724.30.8284
Triple Number Coastal/Long Distance Medium543.11.1047
Triple Number Coastal/Long Distance High477.81.2557
Triple Number Windward/Leeward Low954.00.6289
Triple Number Windward/Leeward Medium683.90.8773
Triple Number Windward/Leeward High576.11.0414
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating601.70.9971
FinRating, kevyt tuuli1103.50.9062
FinRating, kova tuuli466.21.0725
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low724.30.8284
Triple Number Coastal/Long Distance Medium543.11.1047
Triple Number Coastal/Long Distance High477.81.2557
Triple Number Windward/Leeward Low954.00.6289
Triple Number Windward/Leeward Medium683.90.8773
Triple Number Windward/Leeward High576.11.0414
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9971
Triple Number Coastal/Long Distance Low0.8284
Triple Number Coastal/Long Distance Medium1.1047
Triple Number Coastal/Long Distance High1.2557
Triple Number Windward/Leeward Low0.6289
Triple Number Windward/Leeward Medium0.8773
Triple Number Windward/Leeward High1.0414
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1646.51069.7791.0647.4564.5519.1486.8440.6427.0
For information
General Purpose Handicap (GPH)618.2
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance601.70.9971
Triple Number Coastal/Long Distance Low724.30.8284
Triple Number Coastal/Long Distance Medium543.11.1047
Triple Number Coastal/Long Distance High477.81.2557
Triple Number Windward/Leeward Low954.00.6289
Triple Number Windward/Leeward Medium683.90.8773
Triple Number Windward/Leeward High576.11.0414
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1646.51069.7791.0647.4564.5519.1486.8440.6427.0
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low724.30.8284
Triple Number Coastal/Long Distance Medium543.11.1047
Triple Number Coastal/Long Distance High477.81.2557
Triple Number Windward/Leeward Low954.00.6289
Triple Number Windward/Leeward Medium683.90.8773
Triple Number Windward/Leeward High576.11.0414
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance601.70.9971
Triple Number Coastal/Long Distance Low724.30.8284
Triple Number Coastal/Long Distance Medium543.11.1047
Triple Number Coastal/Long Distance High477.81.2557
Triple Number Windward/Leeward Low954.00.6289
Triple Number Windward/Leeward Medium683.90.8773
Triple Number Windward/Leeward High576.11.0414
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1646.51069.7791.0647.4564.5519.1486.8440.6427.0
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance601.70.9971
Triple Number Coastal/Long Distance Low724.30.8284
Triple Number Coastal/Long Distance Medium543.11.1047
Triple Number Coastal/Long Distance High477.81.2557
Triple Number Windward/Leeward Low954.00.6289
Triple Number Windward/Leeward Medium683.90.8773
Triple Number Windward/Leeward High576.11.0414
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1646.51069.7791.0647.4564.5519.1486.8440.6427.0
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low724.3
Triple Number Coastal/Long Distance Medium543.1
Triple Number Coastal/Long Distance High477.8
Triple Number Windward/Leeward Low954.0
Triple Number Windward/Leeward Medium683.9
Triple Number Windward/Leeward High576.1
Predominantly Upwind581.1
Predominantly Downwind571.3
Predominantly Reaching535.3
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance601.70.9971
Triple Number Coastal/Long Distance Low724.30.8284
Triple Number Coastal/Long Distance Medium543.11.1047
Triple Number Coastal/Long Distance High477.81.2557
Triple Number Windward/Leeward Low954.00.6289
Triple Number Windward/Leeward Medium683.90.8773
Triple Number Windward/Leeward High576.11.0414
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1646.51069.7791.0647.4564.5519.1486.8440.6427.0
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8284
Triple Number Coastal/Long Distance Medium1.1047
Triple Number Coastal/Long Distance High1.2557
Triple Number Windward/Leeward Low0.6289
Triple Number Windward/Leeward Medium0.8773
Triple Number Windward/Leeward High1.0414
Coastal/Long Distance0.9971
Predominantly Upwind1.0326
Predominantly Downwind1.0502
For information
General Purpose Handicap (GPH)618.2
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.0971
Distanseseilas Trippeltall svak vind0.8284
Distanseseilas Trippeltall mellomvind1.1047
Distanseseilas Trippeltall sterk vind1.2557
Pølsebane Trippeltall svak vind0.6289
Pølsebane Trippeltall mellomvind0.8773
Pølsebane Trippeltall sterk vind1.0414
Motvind Singeltall1.0326
Medvind Singeltall1.0502
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low724.30.8284
Triple Number Coastal/Long Distance Medium543.11.1047
Triple Number Coastal/Long Distance High477.81.2557
Triple Number Windward/Leeward Low954.00.6289
Triple Number Windward/Leeward Medium683.90.8773
Triple Number Windward/Leeward High576.11.0414
Coastal/Long Distance601.70.9971
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind581.11.0326
Predominantly Downwind571.31.0502
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore540.11.1108
Cape Doctor Coastal452.71.3255
Triple Number Coastal/Long Distance Low724.30.8284
Triple Number Coastal/Long Distance Medium543.11.1047
Triple Number Coastal/Long Distance High477.81.2557
Triple Number Windward/Leeward Low954.00.6289
Triple Number Windward/Leeward Medium683.90.8773
Triple Number Windward/Leeward High576.11.0414
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8284
Triple Number Coastal/Long Distance Medium1.1047
Triple Number Coastal/Long Distance High1.2557
Triple Number Windward/Leeward Low0.6289
Triple Number Windward/Leeward Medium0.8773
Triple Number Windward/Leeward High1.0414
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8284
Triple Number Coastal/Long Distance Medium1.1047
Triple Number Coastal/Long Distance High1.2557
Triple Number Windward/Leeward Low0.6289
Triple Number Windward/Leeward Medium0.8773
Triple Number Windward/Leeward High1.0414
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance601.70.9971
Triple Number Coastal/Long Distance Low724.30.8284
Triple Number Coastal/Long Distance Medium543.11.1047
Triple Number Coastal/Long Distance High477.81.2557
Triple Number Windward/Leeward Low954.00.6289
Triple Number Windward/Leeward Medium683.90.8773
Triple Number Windward/Leeward High576.11.0414
Predominantly Upwind581.11.0326
Predominantly Downwind571.31.0502
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1646.51069.7791.0647.4564.5519.1486.8440.6427.0
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance601.70.9971
Triple Number Coastal/Long Distance Low724.30.8284
Triple Number Coastal/Long Distance Medium543.11.1047
Triple Number Coastal/Long Distance High477.81.2557
Triple Number Windward/Leeward Low954.00.6289
Triple Number Windward/Leeward Medium683.90.8773
Triple Number Windward/Leeward High576.11.0414
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1646.51069.7791.0647.4564.5519.1486.8440.6427.0
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low724.30.8284
Triple Number AP Medium543.21.1046
Triple Number AP High477.81.2557
Triple Number Windward/Leeward Low999.20.6005
Triple Number Windward/Leeward Medium683.90.8773
Triple Number Windward/Leeward High576.11.0414
Single Number Predominant Upwind605.50.9910
Single Number Predominant Reaching542.01.1070
Single Number Predominant Downwind600.90.9984
Predominant Upwind - Low853.90.7027
Predominant Upwind - Low/Med642.10.9345
Predominant Upwind - Medium559.61.0721
Predominant Upwind - Med/High519.01.1561
Predominant Upwind - High503.91.1908
Predominant Downwind Low921.80.6509
Predominant Downwind Low/Med661.30.9073
Predominant Downwind Medium547.91.0950
Predominant Downwind Med/High477.51.2566
Predominant Downwind High443.71.3522
Predominant Reaching Low775.60.7736
Predominant Reaching Low/Med580.51.0336
Predominant Reaching Medium501.31.1968
Predominant Reaching Med/High457.11.3126
Predominant Reaching High436.01.3762
SA/DSPL Upwind24.32SA/DSPL Downwind24.32
Scoring OptionTODTOT
5-Band Windward/Leeward Low1124.30.5337
5-Band Windward/Leeward Low/Med806.70.7437
5-Band Windward/Leeward Medium670.00.8955
5-Band Windward/Leeward Med/High586.61.0228
5-Band Windward/Leeward High552.21.0866
Windward/Leeward 60-40 Low1112.90.5391
Windward/Leeward 60-40 Low/Med806.10.7444
Windward/Leeward 60-40 Medium676.80.8866
Windward/Leeward 60-40 Med/High601.80.9971
Windward/Leeward 60-40 High572.61.0479
5-Band AP Low809.50.7412
5-Band AP Low/Med624.20.9612
5-Band AP Medium534.51.1226
5-Band AP Med/High484.31.2388
5-Band AP High462.31.2978
5-Band SF Bay Tour - Low958.00.6263
5-Band SF Bay Tour - Low/Med766.20.7831
5-Band SF Bay Tour - Medium642.60.9336
5-Band SF Bay Tour - Med/High571.91.0492
5-Band SF Bay Tour - High543.31.1043
Chicago-Mac Upwind0.9579
Chicago-Mac All Purpose0.9632
Chicago-Mac Downwind0.9563
Bayview-Mac Cove Island0.6836
Bayview-Mac Shore0.6919
Harvest Moon Regatta471.31.2731
Non Spin/HSFClub Certificate2025
RevelUSA 61638
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassSabre 452wkMeasurementHINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA13.759Max. Beam4.298Draft1.700Displacement12,002Wetted area41.63IMS L12.062LSM011.821Acc. length13.759Sink (kg/mm) 29.96
VCGD0.029VCGM0.038RM Rated (kg·m) 310.5Limit of positive stability(°) N/AStability IndexN/ADefault crew weight874Declared crew weightN/A
PROPELLER
Propeller TypeFeathering 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.516PBW0.151PIPA0.0084
PSD0.035PHD0.065PHL0.176
PSA26.0°ESL1.071
ST10.023ST20.103ST30.135
ST40.070ST50.232
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerYesMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstaysCheckstays1Spreaders3Rotating mastNo
P16.032IG17.678ISP17.678MDT10.152MDL10.250MDT2MDL2TLTaperMW0.250GO0.277
E5.852J5.395BAS1.576FSD0.028SFJ0.000SPLWPLTPS5.720BD0.232MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date01/01/2013
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Non Spin/HSFClub Certificate2025
RevelUSA 61638
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMN-230.091.172.173.774.9455.5922/02/2023177756
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentGenoa0.081.052.044.086.168.2917.72NoNo 72.9708/02/2023174998
CRUISER/RACER REQUIREMENTS*
Accommodation length13.8 mTable area0.66 m²Headroom1.88 mMinimum number of berths6Personal gear stowage0.24 m³Fresh water capacity234 lMinimum number of seats in cockpit6Food stowage0.36 m³Fuel capacity126 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.