Club
Certificate
Non Spinnaker
2022

Boat

Five Oclock

USA 156

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 Angles45.4°43.0°41.8°41.8°41.4°40.8°41.1°
Beat VMG2.963.634.144.554.854.995.01
52°4.605.516.236.807.107.247.30
60°4.915.816.567.047.307.457.55
75°5.136.066.817.237.487.667.91
90°5.056.016.807.247.517.738.12
110°4.515.566.447.097.457.728.25
120°4.285.326.206.927.357.638.17
135°3.774.825.676.447.047.417.92
150°3.214.114.945.646.296.867.52
Run VMG2.783.644.475.215.876.517.37
Gybe Angles144.2°174.8°176.6°178.4°179.0°178.4°179.9°

APH: 626.0

CDL: 8.634

GPH: 713.6

CertNo:

BOAT
ClassO'Day 40DesignerBriand/Raymond HunBuilderLear Siegler MarinAge date01/1987Series date01/1986Offset fileODAY40CL.offData fileUSA156NS
HULL
Length Overall12.060 mMaximum Beam3.840 mDraft1.919 mDisplacement8,168 kgDLR7.3466IMS DivisionCruiser/RacerDynamic Allowance0.391%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFeathering 3 bladesDiameter0.356m
CREW
Maximum weight454 kgMinimum weight340 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail31.5031.76Headsail Luffed33.7133.71Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail9.92Storm Jib12.57Heavy Weather Jib33.92
SAIL LIMITS
Headsails5 * Woven polyester sails  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.
ORC Ref  04560002BCFIssued on 23/01/2023Valid until 20/03/2023
VPP ver: 2022 1.04 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2022

Boat

Five Oclock

USA 156

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 VMG1218.1991.1870.0790.8741.9721.9718.9
52°781.8653.2577.7529.8507.3497.1492.8
60°733.5619.2548.8511.3493.1483.3476.9
75°701.4593.7528.6498.2481.5469.9455.0
90°712.6598.9529.7496.9479.1465.9443.5
110°797.5648.0558.8507.8483.1466.4436.6
120°842.1676.2581.1519.9489.9471.6440.8
135°955.9747.6635.4558.9511.1486.0454.7
150°1122.3876.0728.7638.1571.9524.5478.6
Run VMG1295.9990.3805.9691.6613.2553.2488.3
Selected Courses
Windward / Leeward1257.0990.7838.0741.2677.5637.6603.6
All purpose953.5768.5661.9596.7556.7532.7509.2
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward781.30.7679
All purpose626.00.9585
 
Custom scoring options for Australia
Scoring OptionTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low861.00.6969
Triple Number Coastal/Long Distance Medium622.70.9635
Triple Number Coastal/Long Distance High529.91.1323
Triple Number Windward/Leeward Low1123.80.5339
Triple Number Windward/Leeward Medium778.30.7709
Triple Number Windward/Leeward High634.90.9451
Custom scoring options for Austria
Scoring OptionTime On DistanceTime On Time
Coastal/Long Distance688.10.8719
Triple Number Coastal/Long Distance Low861.00.6969
Triple Number Coastal/Long Distance Medium622.70.9635
Triple Number Coastal/Long Distance High529.91.1323
Triple Number Windward/Leeward Low1123.80.5339
Triple Number Windward/Leeward Medium778.30.7709
Triple Number Windward/Leeward High634.90.9451
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1260.9931.1751.7641.1579.8539.3486.7
Custom scoring options for Brazil
Scoring OptionTime On Time
Upwind "bolina"0.6939
Downwind "popa"0.7723
70% up, 30% down "Ilhabela"0.7157
30% up, 70% down "Ilhabela-inverso"0.7470
Custom scoring options for Bulgaria
Scoring OptionTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low861.00.6969
Triple Number Coastal/Long Distance Medium622.70.9635
Triple Number Coastal/Long Distance High529.91.1323
Triple Number Windward/Leeward Low1123.80.5339
Triple Number Windward/Leeward Medium778.30.7709
Triple Number Windward/Leeward High634.90.9451
Predominantly Upwind667.00.8996
Predominantly Downwind653.70.9179
Custom scoring options for Canada
Scoring OptionTime On DistanceTime On Time
Triple Number All Purpose Low861.00.6969
Triple Number All Purpose Medium622.70.9635
Triple Number All Purpose High529.91.1323
Triple Number Windward/Leeward Low1123.80.5339
Triple Number Windward/Leeward Medium778.30.7709
Triple Number Windward/Leeward High634.90.9451
Predominantly Upwind667.00.8996
Predominantly Downwind653.70.9179
Predominantly Upwind Low939.10.6389
Predominantly Upwind Medium679.90.8825
Predominantly Upwind High603.20.9947
Predominantly Downwind Low972.70.6169
Predominantly Downwind Medium655.50.9154
Predominantly Downwind High516.01.1627
Chicago-Mac Upwind0.8779
Chicago-Mac All Purpose0.8860
Chicago-Mac Downwind0.8968
Bayview-Mac Cove Island0.8121
Bayview-Mac Shore0.8292
Victoria-Maui0.9579
Custom scoring options for Cyprus
Scoring OptionTime On DistanceTime On Time
Coastal/Long Distance688.10.8719
Triple Number Coastal/Long Distance Low861.00.6969
Triple Number Coastal/Long Distance Medium622.70.9635
Triple Number Coastal/Long Distance High529.91.1323
Triple Number Windward/Leeward Low1123.80.5339
Triple Number Windward/Leeward Medium778.30.7709
Triple Number Windward/Leeward High634.90.9451
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1260.9931.1751.7641.1579.8539.3486.7
Custom scoring options for Denmark
Scoring OptionTime On DistanceTime On Time
Coastal/Long Distance688.10.8719
Triple Number Coastal/Long Distance Low861.00.6969
Triple Number Coastal/Long Distance Medium622.70.9635
Triple Number Coastal/Long Distance High529.91.1323
Triple Number Windward/Leeward Low1123.80.5339
Triple Number Windward/Leeward Medium778.30.7709
Triple Number Windward/Leeward High634.90.9451
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1260.9931.1751.7641.1579.8539.3486.7
Custom scoring options for Spain
Scoring OptionTime On Distance
Coastal/Long Distance688.1
Triple Number Coastal/Long Distance Low861.0
Triple Number Coastal/Long Distance Medium622.7
Triple Number Coastal/Long Distance High529.9
Triple Number Windward/Leeward Low1123.8
Triple Number Windward/Leeward Medium778.3
Triple Number Windward/Leeward High634.9
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1260.9931.1751.7641.1579.8539.3486.7
Custom scoring options for Estonia
Scoring OptionTime On DistanceTime On Time
Coastal/Long Distance688.10.8719
Triple Number Coastal/Long Distance Low861.00.6969
Triple Number Coastal/Long Distance Medium622.70.9635
Triple Number Coastal/Long Distance High529.91.1323
Triple Number Windward/Leeward Low1123.80.5339
Triple Number Windward/Leeward Medium778.30.7709
Triple Number Windward/Leeward High634.90.9451
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1260.9931.1751.7641.1579.8539.3486.7
Custom scoring options for Finland
Scoring OptionTime On DistanceTime On Time
FinRating (Coastal/Long Distance)688.10.8719
Triple Number Coastal/Long Distance Low861.00.6969
Triple Number Coastal/Long Distance Medium622.70.9635
Triple Number Coastal/Long Distance High529.91.1323
Triple Number Windward/Leeward Low1123.80.5339
Triple Number Windward/Leeward Medium778.30.7709
Triple Number Windward/Leeward High634.90.9451
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1260.9931.1751.7641.1579.8539.3486.7
Custom scoring options for France
Scoring OptionTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low861.00.6969
Triple Number Coastal/Long Distance Medium622.70.9635
Triple Number Coastal/Long Distance High529.91.1323
Triple Number Windward/Leeward Low1123.80.5339
Triple Number Windward/Leeward Medium778.30.7709
Triple Number Windward/Leeward High634.90.9451
Custom scoring options for Germany
Scoring OptionTime On Time
Triple Number Coastal/Long Distance Low0.6969
Triple Number Coastal/Long Distance Medium0.9635
Triple Number Coastal/Long Distance High1.1323
Triple Number Windward/Leeward Low0.5339
Triple Number Windward/Leeward Medium0.7709
Triple Number Windward/Leeward High0.9451
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1260.9931.1751.7641.1579.8539.3486.7
Custom scoring options for Greece
Scoring OptionTime On DistanceTime On Time
Coastal/Long Distance688.10.8719
Triple Number Coastal/Long Distance Low861.00.6969
Triple Number Coastal/Long Distance Medium622.70.9635
Triple Number Coastal/Long Distance High529.91.1323
Triple Number Windward/Leeward Low1123.80.5339
Triple Number Windward/Leeward Medium778.30.7709
Triple Number Windward/Leeward High634.90.9451
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1260.9931.1751.7641.1579.8539.3486.7
Custom scoring options for Hungary
Scoring OptionTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low861.00.6969
Triple Number Coastal/Long Distance Medium622.70.9635
Triple Number Coastal/Long Distance High529.91.1323
Triple Number Windward/Leeward Low1123.80.5339
Triple Number Windward/Leeward Medium778.30.7709
Triple Number Windward/Leeward High634.90.9451
Custom scoring options for Israel
Scoring OptionTime On DistanceTime On Time
Coastal/Long Distance688.10.8719
Triple Number Coastal/Long Distance Low861.00.6969
Triple Number Coastal/Long Distance Medium622.70.9635
Triple Number Coastal/Long Distance High529.91.1323
Triple Number Windward/Leeward Low1123.80.5339
Triple Number Windward/Leeward Medium778.30.7709
Triple Number Windward/Leeward High634.90.9451
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1260.9931.1751.7641.1579.8539.3486.7
Custom scoring options for Japan
Scoring OptionTime On DistanceTime On Time
Triple Number Windward/Leeward Low1123.80.5339
Triple Number Windward/Leeward Medium778.30.7709
Triple Number Windward/Leeward High634.90.9451
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1260.9931.1751.7641.1579.8539.3486.7
Custom scoring options for Korea
Scoring OptionTime On Distance
Triple Number Coastal/Long Distance Low861.0
Triple Number Coastal/Long Distance Medium622.7
Triple Number Coastal/Long Distance High529.9
Triple Number Windward/Leeward Low1123.8
Triple Number Windward/Leeward Medium778.3
Triple Number Windward/Leeward High634.9
Predominantly Upwind667.0
Predominantly Downwind653.7
Predominantly Reaching614.6
Custom scoring options for Lithuania
Scoring OptionTime On DistanceTime On Time
Coastal/Long Distance688.10.8719
Triple Number Coastal/Long Distance Low861.00.6969
Triple Number Coastal/Long Distance Medium622.70.9635
Triple Number Coastal/Long Distance High529.91.1323
Triple Number Windward/Leeward Low1123.80.5339
Triple Number Windward/Leeward Medium778.30.7709
Triple Number Windward/Leeward High634.90.9451
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1260.9931.1751.7641.1579.8539.3486.7
Custom scoring options for Netherlands
Scoring OptionTime On Time
Triple Number Coastal/Long Distance Low0.6969
Triple Number Coastal/Long Distance Medium0.9635
Triple Number Coastal/Long Distance High1.1323
Triple Number Windward/Leeward Low0.5339
Triple Number Windward/Leeward Medium0.7709
Triple Number Windward/Leeward High0.9451
Coastal/Long Distance0.8719
Predominantly Upwind0.8996
Predominantly Downwind0.9179
Custom scoring options for Norway
Scoring OptionTime On Time
Distanseseilas (NOR-rating ett tall)0.8719
Tretall Distanseseilas Lite vind0.6969
Tretall Distanseseilas Mellomvind0.9635
Tretall Distanseseilas Mye vind1.1323
Tretall Pølsebane Lite vind0.5339
Tretall Pølsebane Mellomvind0.7709
Tretall Pølsebane Mye vind0.9451
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas1260.9931.1751.7641.1579.8539.3486.7
Custom scoring options for Portugal
Scoring OptionTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low861.00.6969
Triple Number Coastal/Long Distance Medium622.70.9635
Triple Number Coastal/Long Distance High529.91.1323
Triple Number Windward/Leeward Low1123.80.5339
Triple Number Windward/Leeward Medium778.30.7709
Triple Number Windward/Leeward High634.90.9451
Coastal/Long Distance688.10.8719
Custom scoring options for Russia
Scoring OptionTime On DistanceTime On Time
Predominantly Upwind667.00.8996
Predominantly Downwind653.70.9179
Custom scoring options for South Africa
Scoring OptionTime On DistanceTime On Time
Cape Doctor Inshore613.80.9775
Cape Doctor Coastal516.31.1622
Triple Number Coastal/Long Distance Low861.00.6969
Triple Number Coastal/Long Distance Medium622.70.9635
Triple Number Coastal/Long Distance High529.91.1323
Triple Number Windward/Leeward Low1123.80.5339
Triple Number Windward/Leeward Medium778.30.7709
Triple Number Windward/Leeward High634.90.9451
Custom scoring options for Slovenia
Scoring OptionTime On Time
Triple Number Coastal/Long Distance Low0.6969
Triple Number Coastal/Long Distance Medium0.9635
Triple Number Coastal/Long Distance High1.1323
Triple Number Windward/Leeward Low0.5339
Triple Number Windward/Leeward Medium0.7709
Triple Number Windward/Leeward High0.9451
Custom scoring options for Switzerland
Scoring OptionTime On Time
Triple Number Coastal/Long Distance Low0.6969
Triple Number Coastal/Long Distance Medium0.9635
Triple Number Coastal/Long Distance High1.1323
Triple Number Windward/Leeward Low0.5339
Triple Number Windward/Leeward Medium0.7709
Triple Number Windward/Leeward High0.9451
Custom scoring options for Sweden
Scoring OptionTime On DistanceTime On Time
Coastal/Long Distance688.10.8719
Triple Number Coastal/Long Distance Low861.00.6969
Triple Number Coastal/Long Distance Medium622.70.9635
Triple Number Coastal/Long Distance High529.91.1323
Triple Number Windward/Leeward Low1123.80.5339
Triple Number Windward/Leeward Medium778.30.7709
Triple Number Windward/Leeward High634.90.9451
Predominantly Upwind667.00.8996
Predominantly Downwind653.70.9179
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1260.9931.1751.7641.1579.8539.3486.7
Custom scoring options for Ukraine
Scoring OptionTime On DistanceTime On Time
Coastal/Long Distance688.10.8719
Triple Number Coastal/Long Distance Low861.00.6969
Triple Number Coastal/Long Distance Medium622.70.9635
Triple Number Coastal/Long Distance High529.91.1323
Triple Number Windward/Leeward Low1123.80.5339
Triple Number Windward/Leeward Medium778.30.7709
Triple Number Windward/Leeward High634.90.9451
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1260.9931.1751.7641.1579.8539.3486.7
Custom scoring options for United States of America
Scoring OptionTime On DistanceTime On Time
Triple Number All Purpose Low861.00.6969
Triple Number All Purpose Medium622.70.9635
Triple Number All Purpose High529.91.1323
Triple Number Windward/Leeward Low1123.80.5339
Triple Number Windward/Leeward Medium778.30.7709
Triple Number Windward/Leeward High634.90.9451
Predominantly Upwind667.00.8996
Predominantly Downwind653.70.9179
Predominantly Upwind Low939.10.6389
Predominantly Upwind Medium679.90.8825
Predominantly Upwind High603.20.9947
Predominantly Downwind Low972.70.6169
Predominantly Downwind Medium655.50.9154
Predominantly Downwind High516.01.1627
Chicago-Mac Upwind0.8779
Chicago-Mac All Purpose0.8860
Chicago-Mac Downwind0.8968
Bayview-Mac Cove Island0.8121
Bayview-Mac Shore0.8292
Harvest Moon Regatta542.01.1070
Victoria-Maui0.9579
5-Band
Windward/Leeward		Time On DistanceTime On Time
5-Band Low1236.50.4852
5-Band Low / Medium1013.80.5918
5-Band Medium758.80.7907
5-Band Medium / High647.40.9269
5-Band High609.50.9844
ORC Ref  04560002BCFIssued on 23/01/2023Valid until 20/03/2023
VPP ver: 2022 1.04 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2022

Boat

Five Oclock

USA 156

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassO'Day 40Measurement08/02/2016HINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA12.060Max. Beam3.840Draft1.919Displacement8,168Wetted area30.89IMS L10.136LSM010.358Acc. length12.060Sink (kg/mm) 22.38
VCGD0.000VCGM0.133RM Rated (kg·m) 157.1Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFeathering 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.356PBWPIPA0.0017
PSDPHDPHL
PSAESL
ST1ST2ST3
ST4ST5
RIG
Forestay tensionFixedInner stayNone FittedCarbon mastNoHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P14.021IG15.850ISP15.850MDT10.145MDL10.220MDT2MDL2TLNo TaperMWGO
E4.039J4.648BAS1.390FSDSFJSPLWPLTPSBDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date08/02/2016MeasurerComment
SFFP0.526FFMFF1.336LCFcl6.748SG
SAFP11.535FAMFA1.090LCFsh7.017HBI1.205
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04560002BCFIssued on 23/01/2023Valid until 20/03/2023
VPP ver: 2022 1.04 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2022

Boat

Five Oclock

USA 156

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment00.140.721.352.363.2031.5015/02/20222022 Main
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.060.510.992.083.384.6515.24NoNo 33.7115/02/2022
ORC Ref  04560002BCFIssued on 23/01/2023Valid until 20/03/2023
VPP ver: 2022 1.04 | © ORC | www.orc.org