International
Certificate
2023

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 Angles41.8°39.4°37.5°36.6°36.4°36.3°36.6°
Beat VMG4.094.875.215.385.475.535.55
52°6.136.997.307.457.547.617.68
60°6.407.177.497.667.777.857.96
75°6.557.287.687.958.138.268.44
90°6.407.237.708.098.418.669.00
110°6.447.417.918.268.588.889.50
120°6.297.367.978.518.959.3810.26
135°5.656.947.688.349.059.9011.71
150°4.786.006.987.638.148.7610.69
Run VMG4.145.196.046.627.057.599.26
Gybe Angles143.3°146.9°150.1°151.0°148.5°145.7°143.5°

APH: 510.8

CDL: 9.881

GPH: 566.7

CertNo: US7384

BOAT
ClassMUMM 36DesignerFARRBuilderCARROLLAge date12/1994Series date01/1993Offset fileMUMM36.OFFData fileUS6204
HULL
Length Overall10.910 mMaximum Beam3.588 mDraft2.243 mDisplacement3,704 kgDLR4.4615IMS 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 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail12.21Storm Jib8.99Heavy Weather Jib24.26
SAIL LIMITS
Headsails6  Spinnakers5
STABILITY
Righting Moment95.7 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.
ORC Ref  04560002SHKIssued on 18/09/2023Valid until 19/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org

International
Certificate
2023

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 VMG881.0739.4690.4669.2657.7650.6648.1
52°587.2514.8493.0483.2477.2472.9468.7
60°562.4501.8480.4470.2463.3458.4452.5
75°549.3494.3468.8452.7442.9435.7426.4
90°562.3497.9467.8445.2428.1415.7399.9
110°559.4486.0454.8436.0419.8405.2379.1
120°572.6488.9451.5423.0402.2383.8351.0
135°637.2518.5468.7431.7397.6363.6307.6
150°753.8600.4515.9471.7442.0410.9336.7
Run VMG870.4693.2595.6544.1510.4474.5388.8
Selected Courses
Windward / Leeward875.7716.3643.0606.7584.1562.5518.4
All purpose679.7572.4525.7499.6481.4465.0435.6
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward625.00.9600
All purpose510.81.1746
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low626.10.9583
Triple Number Coastal/Long Distance Medium509.81.1769
Triple Number Coastal/Long Distance High458.11.3098
Triple Number Windward/Leeward Low796.00.7538
Triple Number Windward/Leeward Medium622.30.9642
Triple Number Windward/Leeward High551.41.0882
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance552.71.0856
Triple Number Coastal/Long Distance Low626.10.9583
Triple Number Coastal/Long Distance Medium509.81.1769
Triple Number Coastal/Long Distance High458.11.3098
Triple Number Windward/Leeward Low796.00.7538
Triple Number Windward/Leeward Medium622.30.9642
Triple Number Windward/Leeward High551.41.0882
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance875.2677.5585.3531.6499.5470.0418.2
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8508
Downwind "popa"1.0302
70% up, 30% down "Ilhabela"0.8977
30% up, 70% down "Ilhabela-inverso"0.9689
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low626.10.9583
Triple Number Coastal/Long Distance Medium509.81.1769
Triple Number Coastal/Long Distance High458.11.3098
Triple Number Windward/Leeward Low796.00.7538
Triple Number Windward/Leeward Medium622.30.9642
Triple Number Windward/Leeward High551.41.0882
Predominantly Upwind551.81.0873
Predominantly Downwind511.71.1726
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low626.10.9583
Triple Number All Purpose Medium509.81.1769
Triple Number All Purpose High458.11.3098
Triple Number Windward/Leeward Low796.00.7538
Triple Number Windward/Leeward Medium622.30.9642
Triple Number Windward/Leeward High551.41.0882
Predominantly Upwind551.81.0873
Predominantly Downwind511.71.1726
Predominantly Upwind Low689.60.8701
Predominantly Upwind Medium574.21.0450
Predominantly Upwind High546.01.0989
Predominantly Downwind Low683.90.8773
Predominantly Downwind Medium511.11.1739
Predominantly Downwind High420.41.4271
Chicago-Mac Upwind1.0697
Chicago-Mac All Purpose1.1079
Chicago-Mac Downwind1.1528
Bayview-Mac Cove Island1.0439
Bayview-Mac Shore1.0509
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching483.71.2405
Predominantly Reaching Low573.01.0471
Predominantly Reaching Medium481.01.2475
Predominantly Reaching High420.61.4265
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low863.40.6949
5-Band Low / Medium736.70.8145
5-Band Medium614.40.9766
5-Band Medium / High562.41.0668
5-Band High526.11.1405
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance552.71.0856
Triple Number Coastal/Long Distance Low626.10.9583
Triple Number Coastal/Long Distance Medium509.81.1769
Triple Number Coastal/Long Distance High458.11.3098
Triple Number Windward/Leeward Low796.00.7538
Triple Number Windward/Leeward Medium622.30.9642
Triple Number Windward/Leeward High551.41.0882
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance875.2677.5585.3531.6499.5470.0418.2
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance552.71.0856
Triple Number Coastal/Long Distance Low626.10.9583
Triple Number Coastal/Long Distance Medium509.81.1769
Triple Number Coastal/Long Distance High458.11.3098
Triple Number Windward/Leeward Low796.00.7538
Triple Number Windward/Leeward Medium622.30.9642
Triple Number Windward/Leeward High551.41.0882
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance875.2677.5585.3531.6499.5470.0418.2
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance552.7
Triple Number Coastal/Long Distance Low626.1
Triple Number Coastal/Long Distance Medium509.8
Triple Number Coastal/Long Distance High458.1
Triple Number Windward/Leeward Low796.0
Triple Number Windward/Leeward Medium622.3
Triple Number Windward/Leeward High551.4
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance875.2677.5585.3531.6499.5470.0418.2
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance552.71.0856
Triple Number Coastal/Long Distance Low626.10.9583
Triple Number Coastal/Long Distance Medium509.81.1769
Triple Number Coastal/Long Distance High458.11.3098
Triple Number Windward/Leeward Low796.00.7538
Triple Number Windward/Leeward Medium622.30.9642
Triple Number Windward/Leeward High551.41.0882
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance875.2677.5585.3531.6499.5470.0418.2
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)552.71.0856
Triple Number Coastal/Long Distance Low626.10.9583
Triple Number Coastal/Long Distance Medium509.81.1769
Triple Number Coastal/Long Distance High458.11.3098
Triple Number Windward/Leeward Low796.00.7538
Triple Number Windward/Leeward Medium622.30.9642
Triple Number Windward/Leeward High551.41.0882
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance875.2677.5585.3531.6499.5470.0418.2
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low626.10.9583
Triple Number Coastal/Long Distance Medium509.81.1769
Triple Number Coastal/Long Distance High458.11.3098
Triple Number Windward/Leeward Low796.00.7538
Triple Number Windward/Leeward Medium622.30.9642
Triple Number Windward/Leeward High551.41.0882
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9583
Triple Number Coastal/Long Distance Medium1.1769
Triple Number Coastal/Long Distance High1.3098
Triple Number Windward/Leeward Low0.7538
Triple Number Windward/Leeward Medium0.9642
Triple Number Windward/Leeward High1.0882
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance875.2677.5585.3531.6499.5470.0418.2
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance552.71.0856
Triple Number Coastal/Long Distance Low626.10.9583
Triple Number Coastal/Long Distance Medium509.81.1769
Triple Number Coastal/Long Distance High458.11.3098
Triple Number Windward/Leeward Low796.00.7538
Triple Number Windward/Leeward Medium622.30.9642
Triple Number Windward/Leeward High551.41.0882
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance875.2677.5585.3531.6499.5470.0418.2
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low626.10.9583
Triple Number Coastal/Long Distance Medium509.81.1769
Triple Number Coastal/Long Distance High458.11.3098
Triple Number Windward/Leeward Low796.00.7538
Triple Number Windward/Leeward Medium622.30.9642
Triple Number Windward/Leeward High551.41.0882
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance552.71.0856
Triple Number Coastal/Long Distance Low626.10.9583
Triple Number Coastal/Long Distance Medium509.81.1769
Triple Number Coastal/Long Distance High458.11.3098
Triple Number Windward/Leeward Low796.00.7538
Triple Number Windward/Leeward Medium622.30.9642
Triple Number Windward/Leeward High551.41.0882
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance875.2677.5585.3531.6499.5470.0418.2
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low796.00.7538
Triple Number Windward/Leeward Medium622.30.9642
Triple Number Windward/Leeward High551.41.0882
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance875.2677.5585.3531.6499.5470.0418.2
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low626.1
Triple Number Coastal/Long Distance Medium509.8
Triple Number Coastal/Long Distance High458.1
Triple Number Windward/Leeward Low796.0
Triple Number Windward/Leeward Medium622.3
Triple Number Windward/Leeward High551.4
Predominantly Upwind551.8
Predominantly Downwind511.7
Predominantly Reaching492.7
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance552.71.0856
Triple Number Coastal/Long Distance Low626.10.9583
Triple Number Coastal/Long Distance Medium509.81.1769
Triple Number Coastal/Long Distance High458.11.3098
Triple Number Windward/Leeward Low796.00.7538
Triple Number Windward/Leeward Medium622.30.9642
Triple Number Windward/Leeward High551.41.0882
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance875.2677.5585.3531.6499.5470.0418.2
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9583
Triple Number Coastal/Long Distance Medium1.1769
Triple Number Coastal/Long Distance High1.3098
Triple Number Windward/Leeward Low0.7538
Triple Number Windward/Leeward Medium0.9642
Triple Number Windward/Leeward High1.0882
Coastal/Long Distance1.0856
Predominantly Upwind1.0873
Predominantly Downwind1.1726
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.9583
Tretall Distanseseilas Mellomvind1.1769
Tretall Distanseseilas Mye vind1.3098
Tretall Pølsebane Lite vind0.7538
Tretall Pølsebane Mellomvind0.9642
Tretall Pølsebane Mye vind1.0882
Distanseseilas ett tall (OSN 8-16kn)1.0856
Distanseseilas ett tall (APH 6-20kn)1.1746
Enkeltall Motvind1.0873
Enkeltall Medvind1.1726
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low626.10.9583
Triple Number Coastal/Long Distance Medium509.81.1769
Triple Number Coastal/Long Distance High458.11.3098
Triple Number Windward/Leeward Low796.00.7538
Triple Number Windward/Leeward Medium622.30.9642
Triple Number Windward/Leeward High551.41.0882
Coastal/Long Distance552.71.0856
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind551.81.0873
Predominantly Downwind511.71.1726
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore531.71.1285
Cape Doctor Coastal444.41.3501
Triple Number Coastal/Long Distance Low626.10.9583
Triple Number Coastal/Long Distance Medium509.81.1769
Triple Number Coastal/Long Distance High458.11.3098
Triple Number Windward/Leeward Low796.00.7538
Triple Number Windward/Leeward Medium622.30.9642
Triple Number Windward/Leeward High551.41.0882
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9583
Triple Number Coastal/Long Distance Medium1.1769
Triple Number Coastal/Long Distance High1.3098
Triple Number Windward/Leeward Low0.7538
Triple Number Windward/Leeward Medium0.9642
Triple Number Windward/Leeward High1.0882
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9583
Triple Number Coastal/Long Distance Medium1.1769
Triple Number Coastal/Long Distance High1.3098
Triple Number Windward/Leeward Low0.7538
Triple Number Windward/Leeward Medium0.9642
Triple Number Windward/Leeward High1.0882
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance552.71.0856
Triple Number Coastal/Long Distance Low626.10.9583
Triple Number Coastal/Long Distance Medium509.81.1769
Triple Number Coastal/Long Distance High458.11.3098
Triple Number Windward/Leeward Low796.00.7538
Triple Number Windward/Leeward Medium622.30.9642
Triple Number Windward/Leeward High551.41.0882
Predominantly Upwind551.81.0873
Predominantly Downwind511.71.1726
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance875.2677.5585.3531.6499.5470.0418.2
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance552.71.0856
Triple Number Coastal/Long Distance Low626.10.9583
Triple Number Coastal/Long Distance Medium509.81.1769
Triple Number Coastal/Long Distance High458.11.3098
Triple Number Windward/Leeward Low796.00.7538
Triple Number Windward/Leeward Medium622.30.9642
Triple Number Windward/Leeward High551.41.0882
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance875.2677.5585.3531.6499.5470.0418.2
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low626.10.9583
Triple Number All Purpose Medium509.81.1769
Triple Number All Purpose High458.11.3098
Triple Number Windward/Leeward Low796.00.7538
Triple Number Windward/Leeward Medium622.30.9642
Triple Number Windward/Leeward High551.41.0882
Predominantly Upwind551.81.0873
Predominantly Downwind511.71.1726
Predominantly Upwind Low689.60.8701
Predominantly Upwind Medium574.21.0450
Predominantly Upwind High546.01.0989
Predominantly Downwind Low683.90.8773
Predominantly Downwind Medium511.11.1739
Predominantly Downwind High420.41.4271
Chicago-Mac Upwind1.0697
Chicago-Mac All Purpose1.1079
Chicago-Mac Downwind1.1528
Bayview-Mac Cove Island1.0439
Bayview-Mac Shore1.0509
Harvest Moon Regatta443.21.3539
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy535.31.1208
San Francisco Bay Medium608.30.9864
Predominantly Reaching483.71.2405
Predominantly Reaching Low573.01.0471
Predominantly Reaching Medium481.01.2475
Predominantly Reaching High420.61.4265
Windward/Leeward 60-40 Low798.80.7511
Windward/Leeward 60-40 Medium641.70.9351
Windward/Leeward 60-40 High585.41.0249
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low863.40.6949
5-Band Low / Medium736.70.8145
5-Band Medium614.40.9766
5-Band Medium / High562.41.0668
5-Band High526.11.1405
ORC Ref  04560002SHKIssued on 18/09/2023Valid until 19/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org

International
Certificate
2023

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 L9.805LSM09.398Acc. length10.910Sink (kg/mm) 16.71
VCGD-0.015VCGM-0.019RM Rated (kg·m) 95.7Limit of positive stability(°) 115.1Stability 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/Checkstays2Spreaders2Rotating mastNo
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 IdISPTPS115.7265.773213.6515.773
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
WD5.156PLM9000.00GSA1.0RSA1.0RM94.9
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
ORC Ref  04560002SHKIssued on 18/09/2023Valid until 19/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org

International
Certificate
2023

Boat

CHEETAH

USA 50473

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment139566-0010.161.001.853.194.1740.9112/10/20202020 mainsail
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment135516-0010.090.731.382.744.275.8013.20NoNo 37.4912/10/2020
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment135137-00117.1915.2616.239.7510.0397%132.5912/10/2020a2 2020
ORC Ref  04560002SHKIssued on 18/09/2023Valid until 19/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org