International
Certificate
2022

Boat

CHEETAH

USA 50473

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
Beat Angles42.4°41.2°38.4°37.6°37.0°37.0°37.0°
Beat VMG3.894.735.165.335.425.435.52
52°5.916.937.287.427.497.547.65
60°6.247.127.477.637.747.817.95
75°6.697.297.667.988.188.328.46
90°6.897.557.908.198.528.839.16
110°6.737.518.108.679.129.5110.16
120°6.417.378.008.629.299.9310.97
135°5.656.997.678.359.1410.0511.75
150°4.786.007.017.628.148.7910.82
Run VMG4.145.206.086.617.057.619.37
Gybe Angles143.3°145.7°150.2°151.4°148.0°145.7°142.3°

APH: 509.7

CDL: 9.792

GPH: 566.4

CertNo: US7384

BOAT
ClassMUMM 36DesignerFARRBuilderCARROLLAge date12/1994Series date01/1993Offset fileMUMM36.OFFData fileUS6204
HULL
Length Overall10.910 mMaximum Beam3.588 mDraft2.243 mDisplacement3,704 kgDLR4.2475IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.438m
CREW
Maximum weight649 kgMinimum weight487 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail40.9141.72Headsail Luffed37.4937.49Headsail FlyingSymmetricAsymmetric132.59132.59 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail12.21Storm Jib8.99Heavy Weather Jib24.26
SAIL LIMITS
Headsails6  Spinnakers4
STABILITY
Righting Moment94.9 kg·mStability Index110.2
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.

International
Certificate
2022

Boat

CHEETAH

USA 50473

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
Beat VMG924.7761.7698.2675.3664.2662.8651.8
52°608.9519.6494.4485.4480.3477.5470.4
60°576.8505.3482.0471.7465.3461.2453.0
75°538.3493.5470.3451.2439.9432.7425.5
90°522.6477.1455.4439.8422.3407.5392.8
110°535.1479.2444.3415.0394.6378.6354.4
120°561.7488.3449.9417.7387.7362.6328.3
135°637.2515.0469.4431.2394.1358.0306.4
150°753.2599.8513.2472.3442.1409.6332.8
Run VMG869.7692.5592.6544.5510.5472.9384.3
Selected Courses
Windward / Leeward897.2727.1645.4609.9587.3567.9518.0
All purpose683.9574.6524.8498.2478.8462.6431.3
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward629.80.9527
All purpose509.71.1772
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low629.30.9535
Triple Number Coastal/Long Distance Medium508.61.1797
Triple Number Coastal/Long Distance High454.91.3189
Triple Number Windward/Leeward Low812.10.7388
Triple Number Windward/Leeward Medium625.80.9587
Triple Number Windward/Leeward High554.01.0830
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance554.41.0823
Triple Number Coastal/Long Distance Low629.30.9535
Triple Number Coastal/Long Distance Medium508.61.1797
Triple Number Coastal/Long Distance High454.91.3189
Triple Number Windward/Leeward Low812.10.7388
Triple Number Windward/Leeward Medium625.80.9587
Triple Number Windward/Leeward High554.01.0830
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance894.4685.2586.0532.5498.2467.2410.8
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.8336
Downwind "popa"1.0327
70% up, 30% down "Ilhabela"0.8847
30% up, 70% down "Ilhabela-inverso"0.9636
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low629.30.9535
Triple Number Coastal/Long Distance Medium508.61.1797
Triple Number Coastal/Long Distance High454.91.3189
Triple Number Windward/Leeward Low812.10.7388
Triple Number Windward/Leeward Medium625.80.9587
Triple Number Windward/Leeward High554.01.0830
Predominantly Upwind555.11.0809
Predominantly Downwind510.41.1756
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low629.30.9535
Triple Number All Purpose Medium508.61.1797
Triple Number All Purpose High454.91.3189
Triple Number Windward/Leeward Low812.10.7388
Triple Number Windward/Leeward Medium625.80.9587
Triple Number Windward/Leeward High554.01.0830
Predominantly Upwind555.11.0809
Predominantly Downwind510.41.1756
Predominantly Upwind Low704.40.8518
Predominantly Upwind Medium577.91.0383
Predominantly Upwind High549.41.0920
Predominantly Downwind Low684.90.8760
Predominantly Downwind Medium509.51.1775
Predominantly Downwind High417.61.4369
Chicago-Mac Upwind1.0638
Chicago-Mac All Purpose1.1066
Chicago-Mac Downwind1.1558
Bayview-Mac Cove Island1.0407
Bayview-Mac Shore1.0448
Victoria-Maui1.2496
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance554.41.0823
Triple Number Coastal/Long Distance Low629.30.9535
Triple Number Coastal/Long Distance Medium508.61.1797
Triple Number Coastal/Long Distance High454.91.3189
Triple Number Windward/Leeward Low812.10.7388
Triple Number Windward/Leeward Medium625.80.9587
Triple Number Windward/Leeward High554.01.0830
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance894.4685.2586.0532.5498.2467.2410.8
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance554.41.0823
Triple Number Coastal/Long Distance Low629.30.9535
Triple Number Coastal/Long Distance Medium508.61.1797
Triple Number Coastal/Long Distance High454.91.3189
Triple Number Windward/Leeward Low812.10.7388
Triple Number Windward/Leeward Medium625.80.9587
Triple Number Windward/Leeward High554.01.0830
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance894.4685.2586.0532.5498.2467.2410.8
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance554.4
Triple Number Coastal/Long Distance Low629.3
Triple Number Coastal/Long Distance Medium508.6
Triple Number Coastal/Long Distance High454.9
Triple Number Windward/Leeward Low812.1
Triple Number Windward/Leeward Medium625.8
Triple Number Windward/Leeward High554.0
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance894.4685.2586.0532.5498.2467.2410.8
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance554.41.0823
Triple Number Coastal/Long Distance Low629.30.9535
Triple Number Coastal/Long Distance Medium508.61.1797
Triple Number Coastal/Long Distance High454.91.3189
Triple Number Windward/Leeward Low812.10.7388
Triple Number Windward/Leeward Medium625.80.9587
Triple Number Windward/Leeward High554.01.0830
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance894.4685.2586.0532.5498.2467.2410.8
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)554.41.0823
Triple Number Coastal/Long Distance Low629.30.9535
Triple Number Coastal/Long Distance Medium508.61.1797
Triple Number Coastal/Long Distance High454.91.3189
Triple Number Windward/Leeward Low812.10.7388
Triple Number Windward/Leeward Medium625.80.9587
Triple Number Windward/Leeward High554.01.0830
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance894.4685.2586.0532.5498.2467.2410.8
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low629.30.9535
Triple Number Coastal/Long Distance Medium508.61.1797
Triple Number Coastal/Long Distance High454.91.3189
Triple Number Windward/Leeward Low812.10.7388
Triple Number Windward/Leeward Medium625.80.9587
Triple Number Windward/Leeward High554.01.0830
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9535
Triple Number Coastal/Long Distance Medium1.1797
Triple Number Coastal/Long Distance High1.3189
Triple Number Windward/Leeward Low0.7388
Triple Number Windward/Leeward Medium0.9587
Triple Number Windward/Leeward High1.0830
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance894.4685.2586.0532.5498.2467.2410.8
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance554.41.0823
Triple Number Coastal/Long Distance Low629.30.9535
Triple Number Coastal/Long Distance Medium508.61.1797
Triple Number Coastal/Long Distance High454.91.3189
Triple Number Windward/Leeward Low812.10.7388
Triple Number Windward/Leeward Medium625.80.9587
Triple Number Windward/Leeward High554.01.0830
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance894.4685.2586.0532.5498.2467.2410.8
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low629.30.9535
Triple Number Coastal/Long Distance Medium508.61.1797
Triple Number Coastal/Long Distance High454.91.3189
Triple Number Windward/Leeward Low812.10.7388
Triple Number Windward/Leeward Medium625.80.9587
Triple Number Windward/Leeward High554.01.0830
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance554.41.0823
Triple Number Coastal/Long Distance Low629.30.9535
Triple Number Coastal/Long Distance Medium508.61.1797
Triple Number Coastal/Long Distance High454.91.3189
Triple Number Windward/Leeward Low812.10.7388
Triple Number Windward/Leeward Medium625.80.9587
Triple Number Windward/Leeward High554.01.0830
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance894.4685.2586.0532.5498.2467.2410.8
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance554.41.0823
Triple Number Coastal/Long Distance Low629.30.9535
Triple Number Coastal/Long Distance Medium508.61.1797
Triple Number Coastal/Long Distance High454.91.3189
Triple Number Windward/Leeward Low812.10.7388
Triple Number Windward/Leeward Medium625.80.9587
Triple Number Windward/Leeward High554.01.0830
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance894.4685.2586.0532.5498.2467.2410.8
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low812.10.7388
Triple Number Windward/Leeward Medium625.80.9587
Triple Number Windward/Leeward High554.01.0830
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance894.4685.2586.0532.5498.2467.2410.8
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low629.3
Triple Number Coastal/Long Distance Medium508.6
Triple Number Coastal/Long Distance High454.9
Triple Number Windward/Leeward Low812.1
Triple Number Windward/Leeward Medium625.8
Triple Number Windward/Leeward High554.0
Predominantly Upwind555.1
Predominantly Downwind510.4
Predominantly Reaching489.6
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance554.41.0823
Triple Number Coastal/Long Distance Low629.30.9535
Triple Number Coastal/Long Distance Medium508.61.1797
Triple Number Coastal/Long Distance High454.91.3189
Triple Number Windward/Leeward Low812.10.7388
Triple Number Windward/Leeward Medium625.80.9587
Triple Number Windward/Leeward High554.01.0830
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance894.4685.2586.0532.5498.2467.2410.8
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9535
Triple Number Coastal/Long Distance Medium1.1797
Triple Number Coastal/Long Distance High1.3189
Triple Number Windward/Leeward Low0.7388
Triple Number Windward/Leeward Medium0.9587
Triple Number Windward/Leeward High1.0830
Coastal/Long Distance1.0823
Predominantly Upwind1.0809
Predominantly Downwind1.1756
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)1.0823
Tretall Distanseseilas Lite vind0.9535
Tretall Distanseseilas Mellomvind1.1797
Tretall Distanseseilas Mye vind1.3189
Tretall Pølsebane Lite vind0.7388
Tretall Pølsebane Mellomvind0.9587
Tretall Pølsebane Mye vind1.0830
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas894.4685.2586.0532.5498.2467.2410.8
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low629.30.9535
Triple Number Coastal/Long Distance Medium508.61.1797
Triple Number Coastal/Long Distance High454.91.3189
Triple Number Windward/Leeward Low812.10.7388
Triple Number Windward/Leeward Medium625.80.9587
Triple Number Windward/Leeward High554.01.0830
Coastal/Long Distance554.41.0823
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind555.11.0809
Predominantly Downwind510.41.1756
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore533.01.1258
Cape Doctor Coastal440.71.3614
Triple Number Coastal/Long Distance Low629.30.9535
Triple Number Coastal/Long Distance Medium508.61.1797
Triple Number Coastal/Long Distance High454.91.3189
Triple Number Windward/Leeward Low812.10.7388
Triple Number Windward/Leeward Medium625.80.9587
Triple Number Windward/Leeward High554.01.0830
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9535
Triple Number Coastal/Long Distance Medium1.1797
Triple Number Coastal/Long Distance High1.3189
Triple Number Windward/Leeward Low0.7388
Triple Number Windward/Leeward Medium0.9587
Triple Number Windward/Leeward High1.0830
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9535
Triple Number Coastal/Long Distance Medium1.1797
Triple Number Coastal/Long Distance High1.3189
Triple Number Windward/Leeward Low0.7388
Triple Number Windward/Leeward Medium0.9587
Triple Number Windward/Leeward High1.0830
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance554.41.0823
Triple Number Coastal/Long Distance Low629.30.9535
Triple Number Coastal/Long Distance Medium508.61.1797
Triple Number Coastal/Long Distance High454.91.3189
Triple Number Windward/Leeward Low812.10.7388
Triple Number Windward/Leeward Medium625.80.9587
Triple Number Windward/Leeward High554.01.0830
Predominantly Upwind555.11.0809
Predominantly Downwind510.41.1756
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance894.4685.2586.0532.5498.2467.2410.8
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance554.41.0823
Triple Number Coastal/Long Distance Low629.30.9535
Triple Number Coastal/Long Distance Medium508.61.1797
Triple Number Coastal/Long Distance High454.91.3189
Triple Number Windward/Leeward Low812.10.7388
Triple Number Windward/Leeward Medium625.80.9587
Triple Number Windward/Leeward High554.01.0830
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance894.4685.2586.0532.5498.2467.2410.8
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low629.30.9535
Triple Number All Purpose Medium508.61.1797
Triple Number All Purpose High454.91.3189
Triple Number Windward/Leeward Low812.10.7388
Triple Number Windward/Leeward Medium625.80.9587
Triple Number Windward/Leeward High554.01.0830
Predominantly Upwind555.11.0809
Predominantly Downwind510.41.1756
Predominantly Upwind Low704.40.8518
Predominantly Upwind Medium577.91.0383
Predominantly Upwind High549.41.0920
Predominantly Downwind Low684.90.8760
Predominantly Downwind Medium509.51.1775
Predominantly Downwind High417.61.4369
Chicago-Mac Upwind1.0638
Chicago-Mac All Purpose1.1066
Chicago-Mac Downwind1.1558
Bayview-Mac Cove Island1.0407
Bayview-Mac Shore1.0448
Harvest Moon Regatta450.01.3333
Victoria-Maui1.2496
5-Band
Windward/Leeward
Time On DistanceTime On Time
5-Band Low884.10.6787
5-Band Low / Medium748.20.8020
5-Band Medium618.20.9706
5-Band Medium / High566.21.0597
5-Band High526.61.1393

International
Certificate
2022

Boat

CHEETAH

USA 50473

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassMUMM 36Measurement01/08/2021HINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA10.910Max. Beam3.588Draft2.243Displacement3,704Wetted area21.79IMS L9.806LSM09.553Acc. length10.910Sink (kg/mm) 16.71
VCGD-0.015VCGM-0.019RM Measured (kg·m) 94.9RM Default (kg·m) 103.4Limit of positive stability(°) 115.0Stability Index110.2
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.438PBW0.118PIPA0.0034
EDL0.840ST10.042ST20.182
ST30.182ST40.110ST50.286
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays2Spreaders2
P13.864IG13.331ISP15.726MDT10.122MDL10.168MDT20.111MDL20.130TL1.400MW0.165GO0.186
E5.029J3.800BAS1.967FSD0.032SFJ0.185SPL0.000WPLTPS5.773BD0.150MWT121.50MCG4.755
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date01/08/2021MeasurerComment
SFFP0.414FFM1.148FF1.151LCFcl6.014SG1.0100
SAFP10.334FAM0.935FA0.943LCFsh6.261HBI1.015
W166.4W266.4W366.4W466.4LCFD4.653
PD1284.4PD2282.1PD3284.1PD4285.5
WD5.156PLM9000.00GSA1.0RSA1.0
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG2Waste Bladder Port outboard2504.500.001Fuel PVC Centerline0.900080407.300.00Total deductible367.300.00
OTHER ITEMSIdKindDescriptionWeightLCGVCG2Battery12V LiPhis 4 engine, port centerline254.600.001Battery12V LiPhos 4 house, port centerline254.600.001EngineYanmar 3YM 30aAnchor00.00Total deductible0

International
Certificate
2022

Boat

CHEETAH

USA 50473

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialComment139566-0010.161.001.853.194.1740.9112/10/2020NorthUnknown2020 mainsail
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialComment135516-0010.090.731.382.744.275.8013.20NoNo 37.4912/10/2020NORTH SAILS
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateMakerMaterialComment135137-00117.1915.2616.239.7510.0397%132.5912/10/2020northsailsa2 2020OUS127936-00115.9415.5615.756.799.0275%94.9720/07/2021Unknown