Club
Certificate
2023

Boat

MOSH PIT

56605

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°39.4°38.4°37.8°37.6°37.6°39.3°
Beat VMG4.124.815.085.215.295.315.22
52°6.226.987.237.387.487.537.52
60°6.517.217.507.687.807.887.92
75°6.697.407.888.158.358.508.67
90°6.577.337.978.528.899.199.58
110°6.507.447.998.458.909.6610.96
120°6.397.458.268.849.4410.0311.15
135°5.737.087.999.0110.1511.1212.84
150°4.826.117.077.988.9310.1013.38
Run VMG4.175.296.136.917.738.7411.58
Gybe Angles142.6°146.5°149.6°149.8°146.7°146.0°147.1°

APH: 502.0

CDL: 9.142

GPH: 558.1

CertNo: US5660

BOAT
ClassColumbia 30SYDesignerTim KernanBuilderColumbia YachtsAge date01/2005Series date01/2005Offset fileCY3011B.offData fileUSA 56605
HULL
Length Overall10.131 mMaximum Beam2.876 mDraft2.137 mDisplacement1,815 kgDLR3.2965IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.357m
CREW
Maximum weight410 kgMinimum weight308 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail32.4033.51Headsail Luffed23.8323.83Headsail FlyingSymmetricAsymmetric105.91105.91 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail8.43Storm Jib6.71Heavy Weather Jib18.12
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  04560002S5NIssued on 06/09/2023Valid until 19/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

MOSH PIT

56605

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 VMG873.0749.1709.0690.4681.0677.7689.5
52°578.8516.0497.9487.8481.6477.9478.6
60°553.2499.5480.1468.7461.5456.6454.8
75°538.2486.7456.9441.5431.1423.7415.4
90°547.7491.3451.8422.8404.8391.7375.8
110°553.7483.6450.8426.1404.6372.6328.5
120°563.1482.9435.9407.0381.5359.1322.7
135°628.4508.6450.6399.7354.8323.8280.3
150°747.5589.3508.9451.3403.2356.5269.2
Run VMG863.1680.5587.6521.1465.5411.7310.8
Selected Courses
Windward / Leeward868.1714.8648.3605.7573.3544.7500.1
All purpose671.3569.3523.0492.0468.3447.7418.3
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward620.40.9671
All purpose502.01.1951
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low620.30.9673
Triple Number Coastal/Long Distance Medium502.81.1932
Triple Number Coastal/Long Distance High441.81.3581
Triple Number Windward/Leeward Low791.50.7581
Triple Number Windward/Leeward Medium620.90.9663
Triple Number Windward/Leeward High535.11.1212
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance545.11.1008
Triple Number Coastal/Long Distance Low620.30.9673
Triple Number Coastal/Long Distance Medium502.81.1932
Triple Number Coastal/Long Distance High441.81.3581
Triple Number Windward/Leeward Low791.50.7581
Triple Number Windward/Leeward Medium620.90.9663
Triple Number Windward/Leeward High535.11.1212
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance867.6675.0586.1526.6487.0452.1396.5
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8285
Downwind "popa"1.0937
70% up, 30% down "Ilhabela"0.8935
30% up, 70% down "Ilhabela-inverso"0.9978
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low620.30.9673
Triple Number Coastal/Long Distance Medium502.81.1932
Triple Number Coastal/Long Distance High441.81.3581
Triple Number Windward/Leeward Low791.50.7581
Triple Number Windward/Leeward Medium620.90.9663
Triple Number Windward/Leeward High535.11.1212
Predominantly Upwind551.81.0874
Predominantly Downwind492.41.2186
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low620.30.9673
Triple Number All Purpose Medium502.81.1932
Triple Number All Purpose High441.81.3581
Triple Number Windward/Leeward Low791.50.7581
Triple Number Windward/Leeward Medium620.90.9663
Triple Number Windward/Leeward High535.11.1212
Predominantly Upwind551.81.0874
Predominantly Downwind492.41.2186
Predominantly Upwind Low686.30.8743
Predominantly Upwind Medium580.91.0329
Predominantly Upwind High556.91.0773
Predominantly Downwind Low675.70.8880
Predominantly Downwind Medium489.11.2268
Predominantly Downwind High376.01.5957
Chicago-Mac Upwind1.0684
Chicago-Mac All Purpose1.1257
Chicago-Mac Downwind1.1920
Bayview-Mac Cove Island1.0587
Bayview-Mac Shore1.0628
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching468.91.2796
Predominantly Reaching Low565.01.0619
Predominantly Reaching Medium466.41.2866
Predominantly Reaching High398.81.5043
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low856.30.7007
5-Band Low / Medium734.90.8165
5-Band Medium611.40.9814
5-Band Medium / High547.21.0965
5-Band High507.81.1815
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance545.11.1008
Triple Number Coastal/Long Distance Low620.30.9673
Triple Number Coastal/Long Distance Medium502.81.1932
Triple Number Coastal/Long Distance High441.81.3581
Triple Number Windward/Leeward Low791.50.7581
Triple Number Windward/Leeward Medium620.90.9663
Triple Number Windward/Leeward High535.11.1212
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance867.6675.0586.1526.6487.0452.1396.5
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance545.11.1008
Triple Number Coastal/Long Distance Low620.30.9673
Triple Number Coastal/Long Distance Medium502.81.1932
Triple Number Coastal/Long Distance High441.81.3581
Triple Number Windward/Leeward Low791.50.7581
Triple Number Windward/Leeward Medium620.90.9663
Triple Number Windward/Leeward High535.11.1212
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance867.6675.0586.1526.6487.0452.1396.5
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance545.1
Triple Number Coastal/Long Distance Low620.3
Triple Number Coastal/Long Distance Medium502.8
Triple Number Coastal/Long Distance High441.8
Triple Number Windward/Leeward Low791.5
Triple Number Windward/Leeward Medium620.9
Triple Number Windward/Leeward High535.1
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance867.6675.0586.1526.6487.0452.1396.5
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance545.11.1008
Triple Number Coastal/Long Distance Low620.30.9673
Triple Number Coastal/Long Distance Medium502.81.1932
Triple Number Coastal/Long Distance High441.81.3581
Triple Number Windward/Leeward Low791.50.7581
Triple Number Windward/Leeward Medium620.90.9663
Triple Number Windward/Leeward High535.11.1212
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance867.6675.0586.1526.6487.0452.1396.5
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)545.11.1008
Triple Number Coastal/Long Distance Low620.30.9673
Triple Number Coastal/Long Distance Medium502.81.1932
Triple Number Coastal/Long Distance High441.81.3581
Triple Number Windward/Leeward Low791.50.7581
Triple Number Windward/Leeward Medium620.90.9663
Triple Number Windward/Leeward High535.11.1212
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance867.6675.0586.1526.6487.0452.1396.5
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low620.30.9673
Triple Number Coastal/Long Distance Medium502.81.1932
Triple Number Coastal/Long Distance High441.81.3581
Triple Number Windward/Leeward Low791.50.7581
Triple Number Windward/Leeward Medium620.90.9663
Triple Number Windward/Leeward High535.11.1212
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9673
Triple Number Coastal/Long Distance Medium1.1932
Triple Number Coastal/Long Distance High1.3581
Triple Number Windward/Leeward Low0.7581
Triple Number Windward/Leeward Medium0.9663
Triple Number Windward/Leeward High1.1212
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance867.6675.0586.1526.6487.0452.1396.5
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance545.11.1008
Triple Number Coastal/Long Distance Low620.30.9673
Triple Number Coastal/Long Distance Medium502.81.1932
Triple Number Coastal/Long Distance High441.81.3581
Triple Number Windward/Leeward Low791.50.7581
Triple Number Windward/Leeward Medium620.90.9663
Triple Number Windward/Leeward High535.11.1212
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance867.6675.0586.1526.6487.0452.1396.5
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low620.30.9673
Triple Number Coastal/Long Distance Medium502.81.1932
Triple Number Coastal/Long Distance High441.81.3581
Triple Number Windward/Leeward Low791.50.7581
Triple Number Windward/Leeward Medium620.90.9663
Triple Number Windward/Leeward High535.11.1212
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance545.11.1008
Triple Number Coastal/Long Distance Low620.30.9673
Triple Number Coastal/Long Distance Medium502.81.1932
Triple Number Coastal/Long Distance High441.81.3581
Triple Number Windward/Leeward Low791.50.7581
Triple Number Windward/Leeward Medium620.90.9663
Triple Number Windward/Leeward High535.11.1212
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance867.6675.0586.1526.6487.0452.1396.5
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low791.50.7581
Triple Number Windward/Leeward Medium620.90.9663
Triple Number Windward/Leeward High535.11.1212
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance867.6675.0586.1526.6487.0452.1396.5
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low620.3
Triple Number Coastal/Long Distance Medium502.8
Triple Number Coastal/Long Distance High441.8
Triple Number Windward/Leeward Low791.5
Triple Number Windward/Leeward Medium620.9
Triple Number Windward/Leeward High535.1
Predominantly Upwind551.8
Predominantly Downwind492.4
Predominantly Reaching475.6
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance545.11.1008
Triple Number Coastal/Long Distance Low620.30.9673
Triple Number Coastal/Long Distance Medium502.81.1932
Triple Number Coastal/Long Distance High441.81.3581
Triple Number Windward/Leeward Low791.50.7581
Triple Number Windward/Leeward Medium620.90.9663
Triple Number Windward/Leeward High535.11.1212
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance867.6675.0586.1526.6487.0452.1396.5
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9673
Triple Number Coastal/Long Distance Medium1.1932
Triple Number Coastal/Long Distance High1.3581
Triple Number Windward/Leeward Low0.7581
Triple Number Windward/Leeward Medium0.9663
Triple Number Windward/Leeward High1.1212
Coastal/Long Distance1.1008
Predominantly Upwind1.0874
Predominantly Downwind1.2186
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.9673
Tretall Distanseseilas Mellomvind1.1932
Tretall Distanseseilas Mye vind1.3581
Tretall Pølsebane Lite vind0.7581
Tretall Pølsebane Mellomvind0.9663
Tretall Pølsebane Mye vind1.1212
Distanseseilas ett tall (OSN 8-16kn)1.1008
Distanseseilas ett tall (APH 6-20kn)1.1951
Enkeltall Motvind1.0874
Enkeltall Medvind1.2186
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low620.30.9673
Triple Number Coastal/Long Distance Medium502.81.1932
Triple Number Coastal/Long Distance High441.81.3581
Triple Number Windward/Leeward Low791.50.7581
Triple Number Windward/Leeward Medium620.90.9663
Triple Number Windward/Leeward High535.11.1212
Coastal/Long Distance545.11.1008
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind551.81.0874
Predominantly Downwind492.41.2186
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore513.51.1684
Cape Doctor Coastal427.11.4048
Triple Number Coastal/Long Distance Low620.30.9673
Triple Number Coastal/Long Distance Medium502.81.1932
Triple Number Coastal/Long Distance High441.81.3581
Triple Number Windward/Leeward Low791.50.7581
Triple Number Windward/Leeward Medium620.90.9663
Triple Number Windward/Leeward High535.11.1212
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9673
Triple Number Coastal/Long Distance Medium1.1932
Triple Number Coastal/Long Distance High1.3581
Triple Number Windward/Leeward Low0.7581
Triple Number Windward/Leeward Medium0.9663
Triple Number Windward/Leeward High1.1212
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9673
Triple Number Coastal/Long Distance Medium1.1932
Triple Number Coastal/Long Distance High1.3581
Triple Number Windward/Leeward Low0.7581
Triple Number Windward/Leeward Medium0.9663
Triple Number Windward/Leeward High1.1212
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance545.11.1008
Triple Number Coastal/Long Distance Low620.30.9673
Triple Number Coastal/Long Distance Medium502.81.1932
Triple Number Coastal/Long Distance High441.81.3581
Triple Number Windward/Leeward Low791.50.7581
Triple Number Windward/Leeward Medium620.90.9663
Triple Number Windward/Leeward High535.11.1212
Predominantly Upwind551.81.0874
Predominantly Downwind492.41.2186
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance867.6675.0586.1526.6487.0452.1396.5
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance545.11.1008
Triple Number Coastal/Long Distance Low620.30.9673
Triple Number Coastal/Long Distance Medium502.81.1932
Triple Number Coastal/Long Distance High441.81.3581
Triple Number Windward/Leeward Low791.50.7581
Triple Number Windward/Leeward Medium620.90.9663
Triple Number Windward/Leeward High535.11.1212
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance867.6675.0586.1526.6487.0452.1396.5
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low620.30.9673
Triple Number All Purpose Medium502.81.1932
Triple Number All Purpose High441.81.3581
Triple Number Windward/Leeward Low791.50.7581
Triple Number Windward/Leeward Medium620.90.9663
Triple Number Windward/Leeward High535.11.1212
Predominantly Upwind551.81.0874
Predominantly Downwind492.41.2186
Predominantly Upwind Low686.30.8743
Predominantly Upwind Medium580.91.0329
Predominantly Upwind High556.91.0773
Predominantly Downwind Low675.70.8880
Predominantly Downwind Medium489.11.2268
Predominantly Downwind High376.01.5957
Chicago-Mac Upwind1.0684
Chicago-Mac All Purpose1.1257
Chicago-Mac Downwind1.1920
Bayview-Mac Cove Island1.0587
Bayview-Mac Shore1.0628
Harvest Moon Regatta419.41.4306
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy524.61.1438
San Francisco Bay Medium606.40.9895
Predominantly Reaching468.91.2796
Predominantly Reaching Low565.01.0619
Predominantly Reaching Medium466.41.2866
Predominantly Reaching High398.81.5043
Windward/Leeward 60-40 Low795.40.7544
Windward/Leeward 60-40 Medium647.50.9267
Windward/Leeward 60-40 High585.41.0249
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low856.30.7007
5-Band Low / Medium734.90.8165
5-Band Medium611.40.9814
5-Band Medium / High547.21.0965
5-Band High507.81.1815
ORC Ref  04560002S5NIssued on 06/09/2023Valid until 19/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

MOSH PIT

56605

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassColumbia 30SYMeasurement20/04/2022HINPlan reviewHull constructionCarbonCarbon RudderNoLight stanchionsNoTrim tabNo
LOA10.131Max. Beam2.876Draft2.137Displacement1,815Wetted area15.13IMS L8.927LSM08.195Acc. length9.347Sink (kg/mm) 12.13
VCGD-0.426VCGM-0.434RM Rated (kg·m) 55.8Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.357PBWPIPA0.0037
EDL1.348ST10.068ST20.086
ST30.177ST40.119ST50.299
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays1Spreaders2Rotating mastNo
P11.279IG11.584ISP12.742MDT10.086MDL10.144MDT20.061MDL20.107TL0.611MW0.144GO0.144
E4.269J3.446BAS1.427FSDFoilSFJ0.229SPLWPLTPS5.441BD0.125MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date20/04/2022MeasurerComment
SFFP0.300FFMFF1.224LCFcl5.116SG
SAFP8.750FAMFA0.962LCFsh5.295HBI1.107
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04560002S5NIssued on 06/09/2023Valid until 19/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

MOSH PIT

56605

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMain1.101.482.113.023.7432.40
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentjib1.132.092.973.9611.68YesNo 23.83
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment114.9512.9113.939.049.4696%105.91
ORC Ref  04560002S5NIssued on 06/09/2023Valid until 19/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org