Club Certificate2025
DESERT STARIRL1397
ORC
Central Rating Office
Issuing certificates for
Ireland
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 Angles43.8°43.8°41.7°40.2°39.0°38.1°37.7°37.6°38.3°
Beat VMG2.363.263.984.524.905.115.195.245.20
52°3.715.005.946.586.967.167.257.337.34
60°3.945.286.206.797.137.337.457.547.57
75°4.085.456.386.947.277.517.687.897.99
90°4.005.476.557.177.517.707.848.168.38
110°4.055.566.687.307.698.028.328.719.00
120°3.925.406.537.207.617.988.338.999.50
135°3.464.845.976.827.337.718.088.809.69
150°2.854.085.186.096.807.257.588.198.82
Run VMG2.473.544.485.275.896.366.767.357.88
Gybe Angles143.5°143.5°147.6°148.8°151.2°156.2°161.2°165.5°164.4°
APH ToD:571.2CDL: 9.111APH ToT: 1.0505CertNo:
BOAT
ClassSun Fast 37DesignerJ. FaurouxBuilderJeanneauAge date02/2002Series date01/1999Offset fileSFAST37.OFFData fileIRL1397
HULL
Length Overall10.944 mMaximum Beam3.710 mDraft2.102 mDisplacement6,875 kgDLR7.1340IMS DivisionCruiser/RacerDynamic Allowance0.320%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFeathering 3 bladesDiameter0.380m
CREW
Maximum weight680 kg(declared)Minimum weight550 kg ✱ when appliedNon Manual PowerCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail35.5336.09Headsail Luffed35.2635.26Headsail FlyingSymmetricAsymmetric95.3195.31 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail10.83Storm Jib10.13Heavy Weather Jib27.34
SAIL LIMITS
Headsails5Spinnakers4
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.
Club Certificate2025
DESERT STARIRL1397
ORC
Central Rating Office
Issuing certificates for
Ireland
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 VMG1527.21103.3903.8797.3735.2705.1693.0686.4692.4
52°971.4719.7606.0547.3517.4502.7496.2491.4490.8
60°913.2682.3580.7530.5505.3491.2483.4477.6475.5
75°882.2660.8564.4518.6495.1479.7468.5456.4450.8
90°899.7658.4549.8502.0479.5467.6459.4441.3429.5
110°889.7647.6538.7493.1468.3448.6432.8413.1399.9
120°917.5666.3551.7500.0472.8451.2432.4400.6379.1
135°1039.3743.8602.6527.7490.8466.7445.6408.9371.7
150°1263.8881.8695.3591.3529.7496.5475.0439.5408.2
Run VMG1459.21018.2802.9682.8610.9566.2532.9489.5457.0
Selected Courses
Windward / Leeward1492.51060.7853.4740.0673.0635.6613.0587.9574.7
All purpose1130.6815.7668.0591.8549.5524.9509.4489.4476.6
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward706.10.8497
All purpose571.21.0505
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low741.80.8088
Triple Number Coastal/Long Distance Medium567.31.0576
Triple Number Coastal/Long Distance High505.81.1863
Triple Number Windward/Leeward Low957.10.6269
Triple Number Windward/Leeward Medium701.00.8559
Triple Number Windward/Leeward High609.30.9848
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance622.30.9641
Triple Number Coastal/Long Distance Low741.80.8088
Triple Number Coastal/Long Distance Medium567.31.0576
Triple Number Coastal/Long Distance High505.81.1863
Triple Number Windward/Leeward Low957.10.6269
Triple Number Windward/Leeward Medium701.00.8559
Triple Number Windward/Leeward High609.30.9848
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1579.91056.5801.6666.7586.3544.9515.2469.4455.3
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7468
Downwind "popa"0.8930
70% up, 30% down "Ilhabela"0.7854
30% up, 70% down "Ilhabela-inverso"0.8434
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low741.80.8088
Triple Number Coastal/Long Distance Medium567.31.0576
Triple Number Coastal/Long Distance High505.81.1863
Triple Number Windward/Leeward Low957.10.6269
Triple Number Windward/Leeward Medium701.00.8559
Triple Number Windward/Leeward High609.30.9848
Predominantly Upwind618.30.9704
Predominantly Downwind581.51.0317
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low741.90.8088
Triple Number AP Medium567.41.0575
Triple Number AP High505.81.1863
Triple Number Windward/Leeward Low999.30.6004
Triple Number Windward/Leeward Medium701.00.8559
Triple Number Windward/Leeward High609.30.9848
Single Number Predominant Upwind644.50.9310
Single Number Predominant Reaching568.61.0553
Single Number Predominant Downwind607.50.9876
Predominant Upwind - Low903.20.6643
Predominant Upwind - Low/Med684.60.8764
Predominant Upwind - Medium596.61.0056
Predominant Upwind - Med/High553.71.0837
Predominant Upwind - High538.31.1146
Predominant Downwind Low889.30.6747
Predominant Downwind Low/Med657.10.9132
Predominant Downwind Medium560.11.0712
Predominant Downwind Med/High503.51.1916
Predominant Downwind High471.81.2717
Predominant Reaching Low796.40.7534
Predominant Reaching Low/Med604.00.9934
Predominant Reaching Medium528.71.1349
Predominant Reaching Med/High488.21.2291
Predominant Reaching High465.61.2888
SA/DSPL Upwind19.46SA/DSPL Downwind35.96
Scoring OptionTODTOT
5-Band Windward/Leeward Low1117.00.5372
5-Band Windward/Leeward Low/Med817.30.7341
5-Band Windward/Leeward Medium688.00.8721
5-Band Windward/Leeward Med/High617.60.9715
5-Band Windward/Leeward High590.01.0170
Windward/Leeward 60-40 Low1125.50.5331
Windward/Leeward 60-40 Low/Med828.00.7246
Windward/Leeward 60-40 Medium700.60.8564
Windward/Leeward 60-40 Med/High633.60.9470
Windward/Leeward 60-40 High609.70.9841
5-Band AP Low818.10.7334
5-Band AP Low/Med645.40.9297
5-Band AP Medium558.91.0735
5-Band AP Med/High512.01.1719
5-Band AP High490.61.2229
5-Band SF Bay Tour - Low963.90.6225
5-Band SF Bay Tour - Low/Med781.50.7678
5-Band SF Bay Tour - Medium662.60.9055
5-Band SF Bay Tour - Med/High599.41.0010
5-Band SF Bay Tour - High574.41.0445
Chicago-Mac Upwind0.9001
Chicago-Mac All Purpose0.9292
Chicago-Mac Downwind0.9524
Bayview-Mac Cove Island0.6764
Bayview-Mac Shore0.6809
Harvest Moon Regatta497.11.2071
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance622.30.9641
Triple Number Coastal/Long Distance Low741.80.8088
Triple Number Coastal/Long Distance Medium567.31.0576
Triple Number Coastal/Long Distance High505.81.1863
Triple Number Windward/Leeward Low957.10.6269
Triple Number Windward/Leeward Medium701.00.8559
Triple Number Windward/Leeward High609.30.9848
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1579.91056.5801.6666.7586.3544.9515.2469.4455.3
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance622.30.9641
Triple Number Coastal/Long Distance Low741.80.8088
Triple Number Coastal/Long Distance Medium567.31.0576
Triple Number Coastal/Long Distance High505.81.1863
Triple Number Windward/Leeward Low957.10.6269
Triple Number Windward/Leeward Medium701.00.8559
Triple Number Windward/Leeward High609.30.9848
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1579.91056.5801.6666.7586.3544.9515.2469.4455.3
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance622.3
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1579.91056.5801.6666.7586.3544.9515.2469.4455.3
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low741.80.8088
Triple Number Coastal/Long Distance Medium567.31.0576
Triple Number Coastal/Long Distance High505.81.1863
Triple Number Windward/Leeward Low957.10.6269
Triple Number Windward/Leeward Medium701.00.8559
Triple Number Windward/Leeward High609.30.9848
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating622.30.9641
FinRating, kevyt tuuli1095.60.9127
FinRating, kova tuuli494.31.0114
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low741.80.8088
Triple Number Coastal/Long Distance Medium567.31.0576
Triple Number Coastal/Long Distance High505.81.1863
Triple Number Windward/Leeward Low957.10.6269
Triple Number Windward/Leeward Medium701.00.8559
Triple Number Windward/Leeward High609.30.9848
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9641
Triple Number Coastal/Long Distance Low0.8088
Triple Number Coastal/Long Distance Medium1.0576
Triple Number Coastal/Long Distance High1.1863
Triple Number Windward/Leeward Low0.6269
Triple Number Windward/Leeward Medium0.8559
Triple Number Windward/Leeward High0.9848
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1579.91056.5801.6666.7586.3544.9515.2469.4455.3
For information
General Purpose Handicap (GPH)642.7
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance622.30.9641
Triple Number Coastal/Long Distance Low741.80.8088
Triple Number Coastal/Long Distance Medium567.31.0576
Triple Number Coastal/Long Distance High505.81.1863
Triple Number Windward/Leeward Low957.10.6269
Triple Number Windward/Leeward Medium701.00.8559
Triple Number Windward/Leeward High609.30.9848
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1579.91056.5801.6666.7586.3544.9515.2469.4455.3
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low741.80.8088
Triple Number Coastal/Long Distance Medium567.31.0576
Triple Number Coastal/Long Distance High505.81.1863
Triple Number Windward/Leeward Low957.10.6269
Triple Number Windward/Leeward Medium701.00.8559
Triple Number Windward/Leeward High609.30.9848
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance622.30.9641
Triple Number Coastal/Long Distance Low741.80.8088
Triple Number Coastal/Long Distance Medium567.31.0576
Triple Number Coastal/Long Distance High505.81.1863
Triple Number Windward/Leeward Low957.10.6269
Triple Number Windward/Leeward Medium701.00.8559
Triple Number Windward/Leeward High609.30.9848
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1579.91056.5801.6666.7586.3544.9515.2469.4455.3
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance622.30.9641
Triple Number Coastal/Long Distance Low741.80.8088
Triple Number Coastal/Long Distance Medium567.31.0576
Triple Number Coastal/Long Distance High505.81.1863
Triple Number Windward/Leeward Low957.10.6269
Triple Number Windward/Leeward Medium701.00.8559
Triple Number Windward/Leeward High609.30.9848
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1579.91056.5801.6666.7586.3544.9515.2469.4455.3
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low741.8
Triple Number Coastal/Long Distance Medium567.3
Triple Number Coastal/Long Distance High505.8
Triple Number Windward/Leeward Low957.1
Triple Number Windward/Leeward Medium701.0
Triple Number Windward/Leeward High609.3
Predominantly Upwind618.3
Predominantly Downwind581.5
Predominantly Reaching555.7
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance622.30.9641
Triple Number Coastal/Long Distance Low741.80.8088
Triple Number Coastal/Long Distance Medium567.31.0576
Triple Number Coastal/Long Distance High505.81.1863
Triple Number Windward/Leeward Low957.10.6269
Triple Number Windward/Leeward Medium701.00.8559
Triple Number Windward/Leeward High609.30.9848
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1579.91056.5801.6666.7586.3544.9515.2469.4455.3
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8088
Triple Number Coastal/Long Distance Medium1.0576
Triple Number Coastal/Long Distance High1.1863
Triple Number Windward/Leeward Low0.6269
Triple Number Windward/Leeward Medium0.8559
Triple Number Windward/Leeward High0.9848
Coastal/Long Distance0.9641
Predominantly Upwind0.9704
Predominantly Downwind1.0317
For information
General Purpose Handicap (GPH)642.7
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.0505
Distanseseilas Trippeltall svak vind0.8088
Distanseseilas Trippeltall mellomvind1.0576
Distanseseilas Trippeltall sterk vind1.1863
Pølsebane Trippeltall svak vind0.6269
Pølsebane Trippeltall mellomvind0.8559
Pølsebane Trippeltall sterk vind0.9848
Motvind Singeltall0.9704
Medvind Singeltall1.0317
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low741.80.8088
Triple Number Coastal/Long Distance Medium567.31.0576
Triple Number Coastal/Long Distance High505.81.1863
Triple Number Windward/Leeward Low957.10.6269
Triple Number Windward/Leeward Medium701.00.8559
Triple Number Windward/Leeward High609.30.9848
Coastal/Long Distance622.30.9641
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind618.30.9704
Predominantly Downwind581.51.0317
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore578.71.0369
Cape Doctor Coastal480.41.2488
Triple Number Coastal/Long Distance Low741.80.8088
Triple Number Coastal/Long Distance Medium567.31.0576
Triple Number Coastal/Long Distance High505.81.1863
Triple Number Windward/Leeward Low957.10.6269
Triple Number Windward/Leeward Medium701.00.8559
Triple Number Windward/Leeward High609.30.9848
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8088
Triple Number Coastal/Long Distance Medium1.0576
Triple Number Coastal/Long Distance High1.1863
Triple Number Windward/Leeward Low0.6269
Triple Number Windward/Leeward Medium0.8559
Triple Number Windward/Leeward High0.9848
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8088
Triple Number Coastal/Long Distance Medium1.0576
Triple Number Coastal/Long Distance High1.1863
Triple Number Windward/Leeward Low0.6269
Triple Number Windward/Leeward Medium0.8559
Triple Number Windward/Leeward High0.9848
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance622.30.9641
Triple Number Coastal/Long Distance Low741.80.8088
Triple Number Coastal/Long Distance Medium567.31.0576
Triple Number Coastal/Long Distance High505.81.1863
Triple Number Windward/Leeward Low957.10.6269
Triple Number Windward/Leeward Medium701.00.8559
Triple Number Windward/Leeward High609.30.9848
Predominantly Upwind618.30.9704
Predominantly Downwind581.51.0317
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1579.91056.5801.6666.7586.3544.9515.2469.4455.3
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance622.30.9641
Triple Number Coastal/Long Distance Low741.80.8088
Triple Number Coastal/Long Distance Medium567.31.0576
Triple Number Coastal/Long Distance High505.81.1863
Triple Number Windward/Leeward Low957.10.6269
Triple Number Windward/Leeward Medium701.00.8559
Triple Number Windward/Leeward High609.30.9848
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1579.91056.5801.6666.7586.3544.9515.2469.4455.3
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low741.90.8088
Triple Number AP Medium567.41.0575
Triple Number AP High505.81.1863
Triple Number Windward/Leeward Low999.30.6004
Triple Number Windward/Leeward Medium701.00.8559
Triple Number Windward/Leeward High609.30.9848
Single Number Predominant Upwind644.50.9310
Single Number Predominant Reaching568.61.0553
Single Number Predominant Downwind607.50.9876
Predominant Upwind - Low903.20.6643
Predominant Upwind - Low/Med684.60.8764
Predominant Upwind - Medium596.61.0056
Predominant Upwind - Med/High553.71.0837
Predominant Upwind - High538.31.1146
Predominant Downwind Low889.30.6747
Predominant Downwind Low/Med657.10.9132
Predominant Downwind Medium560.11.0712
Predominant Downwind Med/High503.51.1916
Predominant Downwind High471.81.2717
Predominant Reaching Low796.40.7534
Predominant Reaching Low/Med604.00.9934
Predominant Reaching Medium528.71.1349
Predominant Reaching Med/High488.21.2291
Predominant Reaching High465.61.2888
SA/DSPL Upwind19.46SA/DSPL Downwind35.96
Scoring OptionTODTOT
5-Band Windward/Leeward Low1117.00.5372
5-Band Windward/Leeward Low/Med817.30.7341
5-Band Windward/Leeward Medium688.00.8721
5-Band Windward/Leeward Med/High617.60.9715
5-Band Windward/Leeward High590.01.0170
Windward/Leeward 60-40 Low1125.50.5331
Windward/Leeward 60-40 Low/Med828.00.7246
Windward/Leeward 60-40 Medium700.60.8564
Windward/Leeward 60-40 Med/High633.60.9470
Windward/Leeward 60-40 High609.70.9841
5-Band AP Low818.10.7334
5-Band AP Low/Med645.40.9297
5-Band AP Medium558.91.0735
5-Band AP Med/High512.01.1719
5-Band AP High490.61.2229
5-Band SF Bay Tour - Low963.90.6225
5-Band SF Bay Tour - Low/Med781.50.7678
5-Band SF Bay Tour - Medium662.60.9055
5-Band SF Bay Tour - Med/High599.41.0010
5-Band SF Bay Tour - High574.41.0445
Chicago-Mac Upwind0.9001
Chicago-Mac All Purpose0.9292
Chicago-Mac Downwind0.9524
Bayview-Mac Cove Island0.6764
Bayview-Mac Shore0.6809
Harvest Moon Regatta497.11.2071
Club Certificate2025
DESERT STARIRL1397
ORC
Central Rating Office
Issuing certificates for
Ireland
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassSun Fast 37Measurement06/06/2025HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA10.944Max. Beam3.710Draft2.102Displacement6,875Wetted area28.67IMS L9.971LSM09.877Acc. length10.944Sink (kg/mm) 21.87
VCGD0.182VCGM0.273RM Rated (kg·m) 153.4Limit of positive stability(°) N/AStability IndexN/ADefault crew weight676Declared crew weight680
PROPELLER
Propeller TypeFeathering 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.380PBWPIPA0.0020
PSDPHDPHL
PSAESL
ST1ST2ST3
ST4ST5
RIG
Forestay tensionFixedInner stayNone FittedMast materialSingle headsail furlerNoMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders2Rotating mastNo
P13.160IG14.230ISP14.390MDT10.125MDL10.210MDT2MDL2TLTaperMWGO
E4.700J3.820BAS1.590FSDFoilSFJ0.000SPLWPLTPS4.560BDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered153.4Flotation Date06/06/2025
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Club Certificate2025
DESERT STARIRL1397
ORC
Central Rating Office
Issuing certificates for
Ireland
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMain0.851.542.903.9135.53
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment00.601.192.445.2913.66NoNo 35.26
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment016.5014.0015.257.507.50100%95.31
CRUISER/RACER REQUIREMENTS*
Accommodation length10.9 mTable area0.55 m²Headroom1.76 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity123 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity68 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.