Club
Certificate
2023

Boat

SHAKEN NOT STIRRED

USA 71

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 Angles42.3°39.6°39.4°39.9°40.2°40.8°42.6°
Beat VMG3.874.424.594.654.664.644.54
52°5.846.456.646.746.796.816.76
60°6.116.706.917.047.137.187.18
75°6.276.967.327.547.707.837.95
90°6.186.957.588.008.308.548.85
110°6.197.057.547.998.629.3210.13
120°6.067.087.828.388.969.5210.61
135°5.476.667.578.639.7310.5912.16
150°4.615.836.737.548.559.7412.91
Run VMG3.995.055.836.537.408.4411.18
Gybe Angles143.0°147.1°151.4°148.7°145.8°144.2°147.6°

APH: 541.9

CDL: 7.624

GPH: 599.6

CertNo: US8571

BOAT
ClassESSE 850DesignerFELCIBuilderPROTEUS YACHTSAge dateSeries date01/2004Offset fileS850.OD.OFFData fileUSA 71-850
HULL
Length Overall8.494 mMaximum Beam2.190 mDraft1.999 mDisplacement1,222 kgDLR3.0975IMS DivisionSportboatDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight305 kgMinimum weight220 kg * when appliedNon Manual PowerNoCrew Arm ExtensionLoose or no lifelines
SAIL AREAS (m²)
MeasuredRatedMainsail27.1228.06Headsail Luffed17.4417.44Headsail FlyingSymmetricAsymmetric72.2872.28 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail6.71Storm Jib5.14Heavy Weather Jib13.87
SAIL LIMITS
Headsails5  Spinnakers4
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.
ORC Ref  04560002THMIssued on 02/11/2023Valid until 27/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

SHAKEN NOT STIRRED

USA 71

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 VMG930.0814.0784.2774.6773.1775.9792.2
52°616.5558.2542.0534.3530.2528.4532.4
60°589.5537.6521.1511.5505.2501.3501.6
75°573.7517.1492.1477.4467.4459.8453.1
90°582.5518.2474.8450.1433.5421.6406.7
110°581.7510.4477.2450.4417.5386.1355.4
120°594.0508.6460.6429.4402.0378.1339.4
135°658.0540.3475.3417.2370.0339.8296.0
150°780.8617.4535.1477.5421.2369.6278.9
Run VMG901.6712.9617.1551.3486.3426.7322.1
Selected Courses
Windward / Leeward915.8763.4700.7663.0629.7601.3557.1
All purpose709.5607.1562.0532.9508.1487.9460.8
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward675.10.8888
All purpose541.91.1072
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low658.30.9115
Triple Number Coastal/Long Distance Medium542.61.1058
Triple Number Coastal/Long Distance High482.81.2428
Triple Number Windward/Leeward Low839.60.7146
Triple Number Windward/Leeward Medium675.60.8881
Triple Number Windward/Leeward High591.81.0138
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance589.51.0178
Triple Number Coastal/Long Distance Low658.30.9115
Triple Number Coastal/Long Distance Medium542.61.1058
Triple Number Coastal/Long Distance High482.81.2428
Triple Number Windward/Leeward Low839.60.7146
Triple Number Windward/Leeward Medium675.60.8881
Triple Number Windward/Leeward High591.81.0138
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance914.4719.8631.5572.9530.2492.4430.9
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7441
Downwind "popa"1.0453
70% up, 30% down "Ilhabela"0.8145
30% up, 70% down "Ilhabela-inverso"0.9321
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low658.30.9115
Triple Number Coastal/Long Distance Medium542.61.1058
Triple Number Coastal/Long Distance High482.81.2428
Triple Number Windward/Leeward Low839.60.7146
Triple Number Windward/Leeward Medium675.60.8881
Triple Number Windward/Leeward High591.81.0138
Predominantly Upwind602.50.9959
Predominantly Downwind523.91.1453
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low658.30.9115
Triple Number All Purpose Medium542.61.1058
Triple Number All Purpose High482.81.2428
Triple Number Windward/Leeward Low839.60.7146
Triple Number Windward/Leeward Medium675.60.8881
Triple Number Windward/Leeward High591.81.0138
Predominantly Upwind602.50.9959
Predominantly Downwind523.91.1453
Predominantly Upwind Low733.50.8180
Predominantly Upwind Medium639.70.9380
Predominantly Upwind High625.70.9589
Predominantly Downwind Low712.20.8424
Predominantly Downwind Medium516.41.1618
Predominantly Downwind High396.91.5116
Chicago-Mac Upwind0.9796
Chicago-Mac All Purpose1.0457
Chicago-Mac Downwind1.1212
Bayview-Mac Cove Island0.9906
Bayview-Mac Shore0.9902
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching502.41.1942
Predominantly Reaching Low599.21.0013
Predominantly Reaching Medium497.61.2057
Predominantly Reaching High430.61.3934
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low904.10.6637
5-Band Low / Medium784.60.7647
5-Band Medium666.80.8998
5-Band Medium / High603.90.9936
5-Band High564.81.0624
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance589.51.0178
Triple Number Coastal/Long Distance Low658.30.9115
Triple Number Coastal/Long Distance Medium542.61.1058
Triple Number Coastal/Long Distance High482.81.2428
Triple Number Windward/Leeward Low839.60.7146
Triple Number Windward/Leeward Medium675.60.8881
Triple Number Windward/Leeward High591.81.0138
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance914.4719.8631.5572.9530.2492.4430.9
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance589.51.0178
Triple Number Coastal/Long Distance Low658.30.9115
Triple Number Coastal/Long Distance Medium542.61.1058
Triple Number Coastal/Long Distance High482.81.2428
Triple Number Windward/Leeward Low839.60.7146
Triple Number Windward/Leeward Medium675.60.8881
Triple Number Windward/Leeward High591.81.0138
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance914.4719.8631.5572.9530.2492.4430.9
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance589.5
Triple Number Coastal/Long Distance Low658.3
Triple Number Coastal/Long Distance Medium542.6
Triple Number Coastal/Long Distance High482.8
Triple Number Windward/Leeward Low839.6
Triple Number Windward/Leeward Medium675.6
Triple Number Windward/Leeward High591.8
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance914.4719.8631.5572.9530.2492.4430.9
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance589.51.0178
Triple Number Coastal/Long Distance Low658.30.9115
Triple Number Coastal/Long Distance Medium542.61.1058
Triple Number Coastal/Long Distance High482.81.2428
Triple Number Windward/Leeward Low839.60.7146
Triple Number Windward/Leeward Medium675.60.8881
Triple Number Windward/Leeward High591.81.0138
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance914.4719.8631.5572.9530.2492.4430.9
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)589.51.0178
Triple Number Coastal/Long Distance Low658.30.9115
Triple Number Coastal/Long Distance Medium542.61.1058
Triple Number Coastal/Long Distance High482.81.2428
Triple Number Windward/Leeward Low839.60.7146
Triple Number Windward/Leeward Medium675.60.8881
Triple Number Windward/Leeward High591.81.0138
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance914.4719.8631.5572.9530.2492.4430.9
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low658.30.9115
Triple Number Coastal/Long Distance Medium542.61.1058
Triple Number Coastal/Long Distance High482.81.2428
Triple Number Windward/Leeward Low839.60.7146
Triple Number Windward/Leeward Medium675.60.8881
Triple Number Windward/Leeward High591.81.0138
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9115
Triple Number Coastal/Long Distance Medium1.1058
Triple Number Coastal/Long Distance High1.2428
Triple Number Windward/Leeward Low0.7146
Triple Number Windward/Leeward Medium0.8881
Triple Number Windward/Leeward High1.0138
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance914.4719.8631.5572.9530.2492.4430.9
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance589.51.0178
Triple Number Coastal/Long Distance Low658.30.9115
Triple Number Coastal/Long Distance Medium542.61.1058
Triple Number Coastal/Long Distance High482.81.2428
Triple Number Windward/Leeward Low839.60.7146
Triple Number Windward/Leeward Medium675.60.8881
Triple Number Windward/Leeward High591.81.0138
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance914.4719.8631.5572.9530.2492.4430.9
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low658.30.9115
Triple Number Coastal/Long Distance Medium542.61.1058
Triple Number Coastal/Long Distance High482.81.2428
Triple Number Windward/Leeward Low839.60.7146
Triple Number Windward/Leeward Medium675.60.8881
Triple Number Windward/Leeward High591.81.0138
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance589.51.0178
Triple Number Coastal/Long Distance Low658.30.9115
Triple Number Coastal/Long Distance Medium542.61.1058
Triple Number Coastal/Long Distance High482.81.2428
Triple Number Windward/Leeward Low839.60.7146
Triple Number Windward/Leeward Medium675.60.8881
Triple Number Windward/Leeward High591.81.0138
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance914.4719.8631.5572.9530.2492.4430.9
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low839.60.7146
Triple Number Windward/Leeward Medium675.60.8881
Triple Number Windward/Leeward High591.81.0138
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance914.4719.8631.5572.9530.2492.4430.9
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low658.3
Triple Number Coastal/Long Distance Medium542.6
Triple Number Coastal/Long Distance High482.8
Triple Number Windward/Leeward Low839.6
Triple Number Windward/Leeward Medium675.6
Triple Number Windward/Leeward High591.8
Predominantly Upwind602.5
Predominantly Downwind523.9
Predominantly Reaching507.5
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance589.51.0178
Triple Number Coastal/Long Distance Low658.30.9115
Triple Number Coastal/Long Distance Medium542.61.1058
Triple Number Coastal/Long Distance High482.81.2428
Triple Number Windward/Leeward Low839.60.7146
Triple Number Windward/Leeward Medium675.60.8881
Triple Number Windward/Leeward High591.81.0138
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance914.4719.8631.5572.9530.2492.4430.9
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9115
Triple Number Coastal/Long Distance Medium1.1058
Triple Number Coastal/Long Distance High1.2428
Triple Number Windward/Leeward Low0.7146
Triple Number Windward/Leeward Medium0.8881
Triple Number Windward/Leeward High1.0138
Coastal/Long Distance1.0178
Predominantly Upwind0.9959
Predominantly Downwind1.1453
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.9115
Tretall Distanseseilas Mellomvind1.1058
Tretall Distanseseilas Mye vind1.2428
Tretall Pølsebane Lite vind0.7146
Tretall Pølsebane Mellomvind0.8881
Tretall Pølsebane Mye vind1.0138
Distanseseilas ett tall (OSN 8-16kn)1.0178
Distanseseilas ett tall (APH 6-20kn)1.1072
Enkeltall Motvind0.9959
Enkeltall Medvind1.1453
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low658.30.9115
Triple Number Coastal/Long Distance Medium542.61.1058
Triple Number Coastal/Long Distance High482.81.2428
Triple Number Windward/Leeward Low839.60.7146
Triple Number Windward/Leeward Medium675.60.8881
Triple Number Windward/Leeward High591.81.0138
Coastal/Long Distance589.51.0178
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind602.50.9959
Predominantly Downwind523.91.1453
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore570.41.0519
Cape Doctor Coastal468.91.2796
Triple Number Coastal/Long Distance Low658.30.9115
Triple Number Coastal/Long Distance Medium542.61.1058
Triple Number Coastal/Long Distance High482.81.2428
Triple Number Windward/Leeward Low839.60.7146
Triple Number Windward/Leeward Medium675.60.8881
Triple Number Windward/Leeward High591.81.0138
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9115
Triple Number Coastal/Long Distance Medium1.1058
Triple Number Coastal/Long Distance High1.2428
Triple Number Windward/Leeward Low0.7146
Triple Number Windward/Leeward Medium0.8881
Triple Number Windward/Leeward High1.0138
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9115
Triple Number Coastal/Long Distance Medium1.1058
Triple Number Coastal/Long Distance High1.2428
Triple Number Windward/Leeward Low0.7146
Triple Number Windward/Leeward Medium0.8881
Triple Number Windward/Leeward High1.0138
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance589.51.0178
Triple Number Coastal/Long Distance Low658.30.9115
Triple Number Coastal/Long Distance Medium542.61.1058
Triple Number Coastal/Long Distance High482.81.2428
Triple Number Windward/Leeward Low839.60.7146
Triple Number Windward/Leeward Medium675.60.8881
Triple Number Windward/Leeward High591.81.0138
Predominantly Upwind602.50.9959
Predominantly Downwind523.91.1453
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance914.4719.8631.5572.9530.2492.4430.9
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance589.51.0178
Triple Number Coastal/Long Distance Low658.30.9115
Triple Number Coastal/Long Distance Medium542.61.1058
Triple Number Coastal/Long Distance High482.81.2428
Triple Number Windward/Leeward Low839.60.7146
Triple Number Windward/Leeward Medium675.60.8881
Triple Number Windward/Leeward High591.81.0138
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance914.4719.8631.5572.9530.2492.4430.9
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low658.30.9115
Triple Number All Purpose Medium542.61.1058
Triple Number All Purpose High482.81.2428
Triple Number Windward/Leeward Low839.60.7146
Triple Number Windward/Leeward Medium675.60.8881
Triple Number Windward/Leeward High591.81.0138
Predominantly Upwind602.50.9959
Predominantly Downwind523.91.1453
Predominantly Upwind Low733.50.8180
Predominantly Upwind Medium639.70.9380
Predominantly Upwind High625.70.9589
Predominantly Downwind Low712.20.8424
Predominantly Downwind Medium516.41.1618
Predominantly Downwind High396.91.5116
Chicago-Mac Upwind0.9796
Chicago-Mac All Purpose1.0457
Chicago-Mac Downwind1.1212
Bayview-Mac Cove Island0.9906
Bayview-Mac Shore0.9902
Harvest Moon Regatta446.31.3443
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy581.41.0320
San Francisco Bay Medium659.20.9101
Predominantly Reaching502.41.1942
Predominantly Reaching Low599.21.0013
Predominantly Reaching Medium497.61.2057
Predominantly Reaching High430.61.3934
Windward/Leeward 60-40 Low846.10.7092
Windward/Leeward 60-40 Medium711.30.8435
Windward/Leeward 60-40 High656.30.9142
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low904.10.6637
5-Band Low / Medium784.60.7647
5-Band Medium666.80.8998
5-Band Medium / High603.90.9936
5-Band High564.81.0624
ORC Ref  04560002THMIssued on 02/11/2023Valid until 27/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

SHAKEN NOT STIRRED

USA 71

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassESSE 850MeasurementHINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA8.494Max. Beam2.190Draft1.999Displacement1,222Wetted area12.99IMS L7.816LSM07.334Acc. length7.117Sink (kg/mm) 9.82
VCGD-0.277VCGM-0.270RM Rated (kg·m) 34.7Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
PIPA0.0000
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P10.500IG10.000ISP11.500MDT10.082MDL10.124MDT20.070MDL20.090TL1.140MW0.124GO0.165
E3.650J3.070BAS1.156FSDFoilSFJ0.260SPL0.000WPLTPS4.920BD0.136MWT57.00MCG4.260
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date08/07/2004MeasurerComment
SFFP0.060FFMFF0.825LCFcl4.481SG1.0000
SAFP8.000FAMFA0.725LCFsh4.603HBI0.756
W138.8W238.8W338.8W438.8
PD1658.3PD2659.9PD3660.9PD4662.0
WD7.910PLM9000.00GSA1.0RSA1.0RM36.6
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04560002THMIssued on 02/11/2023Valid until 27/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

SHAKEN NOT STIRRED

USA 71

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM11.061.402.002.803.2427.12Class
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ10.063.4010.10YesNo 17.44Class
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentASP113.2511.2512.257.007.4095%72.28Class
ORC Ref  04560002THMIssued on 02/11/2023Valid until 27/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org