International
Certificate
Double Handed
2023

Boat

HARMONY

USA 75005

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 Angles44.4°40.6°39.4°38.4°38.1°37.8°37.8°
Beat VMG3.954.805.355.605.745.835.90
52°6.137.217.788.058.208.318.43
60°6.577.618.058.358.538.668.84
75°6.977.998.478.799.089.319.62
90°6.988.068.749.299.7010.0010.51
110°6.457.708.509.2910.0810.8111.91
120°6.047.478.419.2610.1310.8512.52
135°5.436.847.958.769.6510.6912.99
150°4.585.877.017.938.619.3711.31
Run VMG3.975.086.076.877.468.119.79
Gybe Angles143.3°146.0°148.4°150.1°148.7°146.9°145.3°

APH: 482.4

CDL: 11.495

GPH: 543.1

CertNo: US6917

BOAT
ClassPogo 12.50DesignerFinot CocqBuilderPogo StructuresAge date06/2016Series date07/2010Offset filePogo1250T.offData fileUS6917DH
HULL
Length Overall12.160 mMaximum Beam4.500 mDraft3.066 mDisplacement6,435 kgDLR3.1963IMS DivisionCruiser/RacerDynamic Allowance0.100%Age Allowance0.422%
PROPELLER
InstallationStrutTypeFolding 3 bladesDiameter0.483m
CREW
Maximum weight170 kgMinimum weight120 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail63.4165.41Headsail Luffed44.9844.98Headsail Flying88.0088.00SymmetricAsymmetric136.38136.38 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail15.10Storm Jib11.38Heavy Weather Jib30.71
SAIL LIMITS
Headsails6  Spinnakers5
STABILITY
Righting Moment319.1 kg·mStability Index111.1
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  04560002MOWIssued on 25/05/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
Double Handed
2023

Boat

HARMONY

USA 75005

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 VMG911.7749.5673.3643.1627.3617.5610.5
52°586.9499.6462.7447.3438.8433.2427.2
60°547.5473.0447.0431.3422.0415.5407.3
75°516.3450.5425.0409.5396.6386.5374.1
90°516.1446.8411.8387.4371.2360.2342.6
110°558.0467.5423.7387.4357.0333.0302.3
120°596.1481.7428.1388.6355.5331.8287.5
135°662.9525.9452.8411.0373.1336.7277.1
150°785.7613.1513.6453.7418.1384.4318.3
Run VMG907.2708.0593.1523.9482.8443.9367.6
Selected Courses
Windward / Leeward909.4728.7633.2583.5555.0530.7489.0
All purpose689.1564.6502.1467.2443.9424.6394.1
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward608.60.9859
All purpose482.41.2437
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low626.80.9572
Triple Number Coastal/Long Distance Medium481.11.2471
Triple Number Coastal/Long Distance High418.01.4355
Triple Number Windward/Leeward Low819.10.7325
Triple Number Windward/Leeward Medium605.10.9916
Triple Number Windward/Leeward High521.21.1513
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance528.81.1346
Triple Number Coastal/Long Distance Low626.80.9572
Triple Number Coastal/Long Distance Medium481.11.2471
Triple Number Coastal/Long Distance High418.01.4355
Triple Number Windward/Leeward Low819.10.7325
Triple Number Windward/Leeward Medium605.10.9916
Triple Number Windward/Leeward High521.21.1513
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance909.2683.7568.5501.3462.3429.0371.9
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8691
Downwind "popa"1.0431
70% up, 30% down "Ilhabela"0.9149
30% up, 70% down "Ilhabela-inverso"0.9840
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low626.80.9572
Triple Number Coastal/Long Distance Medium481.11.2471
Triple Number Coastal/Long Distance High418.01.4355
Triple Number Windward/Leeward Low819.10.7325
Triple Number Windward/Leeward Medium605.10.9916
Triple Number Windward/Leeward High521.21.1513
Predominantly Upwind525.91.1409
Predominantly Downwind490.71.2228
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low626.80.9572
Triple Number All Purpose Medium481.11.2471
Triple Number All Purpose High418.01.4355
Triple Number Windward/Leeward Low819.10.7325
Triple Number Windward/Leeward Medium605.10.9916
Triple Number Windward/Leeward High521.21.1513
Predominantly Upwind525.91.1409
Predominantly Downwind490.71.2228
Predominantly Upwind Low696.10.8620
Predominantly Upwind Medium545.11.1006
Predominantly Upwind High507.31.1828
Predominantly Downwind Low696.00.8621
Predominantly Downwind Medium490.41.2235
Predominantly Downwind High388.81.5431
Chicago-Mac Upwind1.1210
Chicago-Mac All Purpose1.1592
Chicago-Mac Downwind1.1998
Bayview-Mac Cove Island1.0799
Bayview-Mac Shore1.0921
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching450.61.3314
Predominantly Reaching Low562.01.0677
Predominantly Reaching Medium448.81.3369
Predominantly Reaching High380.31.5778
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low895.50.6700
5-Band Low / Medium747.80.8023
5-Band Medium594.71.0089
5-Band Medium / High532.21.1274
5-Band High496.21.2091
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance528.81.1346
Triple Number Coastal/Long Distance Low626.80.9572
Triple Number Coastal/Long Distance Medium481.11.2471
Triple Number Coastal/Long Distance High418.01.4355
Triple Number Windward/Leeward Low819.10.7325
Triple Number Windward/Leeward Medium605.10.9916
Triple Number Windward/Leeward High521.21.1513
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance909.2683.7568.5501.3462.3429.0371.9
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance528.81.1346
Triple Number Coastal/Long Distance Low626.80.9572
Triple Number Coastal/Long Distance Medium481.11.2471
Triple Number Coastal/Long Distance High418.01.4355
Triple Number Windward/Leeward Low819.10.7325
Triple Number Windward/Leeward Medium605.10.9916
Triple Number Windward/Leeward High521.21.1513
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance909.2683.7568.5501.3462.3429.0371.9
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance528.8
Triple Number Coastal/Long Distance Low626.8
Triple Number Coastal/Long Distance Medium481.1
Triple Number Coastal/Long Distance High418.0
Triple Number Windward/Leeward Low819.1
Triple Number Windward/Leeward Medium605.1
Triple Number Windward/Leeward High521.2
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance909.2683.7568.5501.3462.3429.0371.9
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance528.81.1346
Triple Number Coastal/Long Distance Low626.80.9572
Triple Number Coastal/Long Distance Medium481.11.2471
Triple Number Coastal/Long Distance High418.01.4355
Triple Number Windward/Leeward Low819.10.7325
Triple Number Windward/Leeward Medium605.10.9916
Triple Number Windward/Leeward High521.21.1513
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance909.2683.7568.5501.3462.3429.0371.9
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)528.81.1346
Triple Number Coastal/Long Distance Low626.80.9572
Triple Number Coastal/Long Distance Medium481.11.2471
Triple Number Coastal/Long Distance High418.01.4355
Triple Number Windward/Leeward Low819.10.7325
Triple Number Windward/Leeward Medium605.10.9916
Triple Number Windward/Leeward High521.21.1513
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance909.2683.7568.5501.3462.3429.0371.9
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low626.80.9572
Triple Number Coastal/Long Distance Medium481.11.2471
Triple Number Coastal/Long Distance High418.01.4355
Triple Number Windward/Leeward Low819.10.7325
Triple Number Windward/Leeward Medium605.10.9916
Triple Number Windward/Leeward High521.21.1513
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9572
Triple Number Coastal/Long Distance Medium1.2471
Triple Number Coastal/Long Distance High1.4355
Triple Number Windward/Leeward Low0.7325
Triple Number Windward/Leeward Medium0.9916
Triple Number Windward/Leeward High1.1513
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance909.2683.7568.5501.3462.3429.0371.9
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance528.81.1346
Triple Number Coastal/Long Distance Low626.80.9572
Triple Number Coastal/Long Distance Medium481.11.2471
Triple Number Coastal/Long Distance High418.01.4355
Triple Number Windward/Leeward Low819.10.7325
Triple Number Windward/Leeward Medium605.10.9916
Triple Number Windward/Leeward High521.21.1513
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance909.2683.7568.5501.3462.3429.0371.9
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low626.80.9572
Triple Number Coastal/Long Distance Medium481.11.2471
Triple Number Coastal/Long Distance High418.01.4355
Triple Number Windward/Leeward Low819.10.7325
Triple Number Windward/Leeward Medium605.10.9916
Triple Number Windward/Leeward High521.21.1513
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance528.81.1346
Triple Number Coastal/Long Distance Low626.80.9572
Triple Number Coastal/Long Distance Medium481.11.2471
Triple Number Coastal/Long Distance High418.01.4355
Triple Number Windward/Leeward Low819.10.7325
Triple Number Windward/Leeward Medium605.10.9916
Triple Number Windward/Leeward High521.21.1513
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance909.2683.7568.5501.3462.3429.0371.9
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low819.10.7325
Triple Number Windward/Leeward Medium605.10.9916
Triple Number Windward/Leeward High521.21.1513
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance909.2683.7568.5501.3462.3429.0371.9
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low626.8
Triple Number Coastal/Long Distance Medium481.1
Triple Number Coastal/Long Distance High418.0
Triple Number Windward/Leeward Low819.1
Triple Number Windward/Leeward Medium605.1
Triple Number Windward/Leeward High521.2
Predominantly Upwind525.9
Predominantly Downwind490.7
Predominantly Reaching463.8
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance528.81.1346
Triple Number Coastal/Long Distance Low626.80.9572
Triple Number Coastal/Long Distance Medium481.11.2471
Triple Number Coastal/Long Distance High418.01.4355
Triple Number Windward/Leeward Low819.10.7325
Triple Number Windward/Leeward Medium605.10.9916
Triple Number Windward/Leeward High521.21.1513
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance909.2683.7568.5501.3462.3429.0371.9
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9572
Triple Number Coastal/Long Distance Medium1.2471
Triple Number Coastal/Long Distance High1.4355
Triple Number Windward/Leeward Low0.7325
Triple Number Windward/Leeward Medium0.9916
Triple Number Windward/Leeward High1.1513
Coastal/Long Distance1.1346
Predominantly Upwind1.1409
Predominantly Downwind1.2228
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.9572
Tretall Distanseseilas Mellomvind1.2471
Tretall Distanseseilas Mye vind1.4355
Tretall Pølsebane Lite vind0.7325
Tretall Pølsebane Mellomvind0.9916
Tretall Pølsebane Mye vind1.1513
Distanseseilas ett tall (OSN 8-16kn)1.1346
Distanseseilas ett tall (APH 6-20kn)1.2437
Enkeltall Motvind1.1409
Enkeltall Medvind1.2228
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low626.80.9572
Triple Number Coastal/Long Distance Medium481.11.2471
Triple Number Coastal/Long Distance High418.01.4355
Triple Number Windward/Leeward Low819.10.7325
Triple Number Windward/Leeward Medium605.10.9916
Triple Number Windward/Leeward High521.21.1513
Coastal/Long Distance528.81.1346
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind525.91.1409
Predominantly Downwind490.71.2228
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore501.51.1964
Cape Doctor Coastal403.21.4880
Triple Number Coastal/Long Distance Low626.80.9572
Triple Number Coastal/Long Distance Medium481.11.2471
Triple Number Coastal/Long Distance High418.01.4355
Triple Number Windward/Leeward Low819.10.7325
Triple Number Windward/Leeward Medium605.10.9916
Triple Number Windward/Leeward High521.21.1513
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9572
Triple Number Coastal/Long Distance Medium1.2471
Triple Number Coastal/Long Distance High1.4355
Triple Number Windward/Leeward Low0.7325
Triple Number Windward/Leeward Medium0.9916
Triple Number Windward/Leeward High1.1513
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9572
Triple Number Coastal/Long Distance Medium1.2471
Triple Number Coastal/Long Distance High1.4355
Triple Number Windward/Leeward Low0.7325
Triple Number Windward/Leeward Medium0.9916
Triple Number Windward/Leeward High1.1513
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance528.81.1346
Triple Number Coastal/Long Distance Low626.80.9572
Triple Number Coastal/Long Distance Medium481.11.2471
Triple Number Coastal/Long Distance High418.01.4355
Triple Number Windward/Leeward Low819.10.7325
Triple Number Windward/Leeward Medium605.10.9916
Triple Number Windward/Leeward High521.21.1513
Predominantly Upwind525.91.1409
Predominantly Downwind490.71.2228
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance909.2683.7568.5501.3462.3429.0371.9
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance528.81.1346
Triple Number Coastal/Long Distance Low626.80.9572
Triple Number Coastal/Long Distance Medium481.11.2471
Triple Number Coastal/Long Distance High418.01.4355
Triple Number Windward/Leeward Low819.10.7325
Triple Number Windward/Leeward Medium605.10.9916
Triple Number Windward/Leeward High521.21.1513
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance909.2683.7568.5501.3462.3429.0371.9
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low626.80.9572
Triple Number All Purpose Medium481.11.2471
Triple Number All Purpose High418.01.4355
Triple Number Windward/Leeward Low819.10.7325
Triple Number Windward/Leeward Medium605.10.9916
Triple Number Windward/Leeward High521.21.1513
Predominantly Upwind525.91.1409
Predominantly Downwind490.71.2228
Predominantly Upwind Low696.10.8620
Predominantly Upwind Medium545.11.1006
Predominantly Upwind High507.31.1828
Predominantly Downwind Low696.00.8621
Predominantly Downwind Medium490.41.2235
Predominantly Downwind High388.81.5431
Chicago-Mac Upwind1.1210
Chicago-Mac All Purpose1.1592
Chicago-Mac Downwind1.1998
Bayview-Mac Cove Island1.0799
Bayview-Mac Shore1.0921
Harvest Moon Regatta402.81.4897
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy504.11.1901
San Francisco Bay Medium593.61.0107
Predominantly Reaching450.61.3314
Predominantly Reaching Low562.01.0677
Predominantly Reaching Medium448.81.3369
Predominantly Reaching High380.31.5778
Windward/Leeward 60-40 Low821.40.7305
Windward/Leeward 60-40 Medium623.10.9629
Windward/Leeward 60-40 High553.91.0833
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low895.50.6700
5-Band Low / Medium747.80.8023
5-Band Medium594.71.0089
5-Band Medium / High532.21.1274
5-Band High496.21.2091
ORC Ref  04560002MOWIssued on 25/05/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
Double Handed
2023

Boat

HARMONY

USA 75005

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassPogo 12.50Measurement13/12/2020HINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA12.160Max. Beam4.500Draft3.066Displacement6,435Wetted area36.46IMS L12.209LSM012.626Acc. length12.160Sink (kg/mm) 29.58
VCGD-0.040VCGM-0.001RM Rated (kg·m) 319.1Limit of positive stability(°) 113.4Stability Index111.1
PROPELLER
Propeller TypeFolding 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.483PBW0.120PIPA0.0045
EDL3.200ST10.067ST20.180
ST30.180ST40.112ST50.335
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P15.800IG15.051ISP16.871MDT10.131MDL10.260MDT20.120MDL20.205TL1.240MW0.257GO0.268
E5.460J5.450BAS1.187FSD0.040SFJ0.000SPLWPLTPS7.230BD0.190MWTMCG
Flying Headsail Foretriangles IdISPTPS115.8677.230
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date13/12/2020MeasurerCommentCushions on board, radar unit on spar
SFFP0.100FFM1.409FF1.412LCFcl7.392SG1.0080
SAFP12.159FAM0.910FA0.916LCFsh7.686HBI1.153
W1235.0W2235.0W3235.0W4235.0LCFD7.972
PD1286.5PD2286.9PD3285.1PD4284.4
WD5.016PLM9000.00GSA1.0RSA1.0RM324.9
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG4Waste PVC Waste tank bulkhead mount stbd5004.161.303Fuel PVC Fuel tank centerline0.9000604010.260.202Water PVC Stbd settee20005.560.101Water PVC Port settee20005.560.10Total deductible3610.260.20
OTHER ITEMSIdKindDescriptionWeightLCGVCG8MiscellaneousRadar unit on mast105.406.007MiscellaneousBuilt in tool cabinet3511.660.606MiscellaneousWatermaker stbd outboard2510.660.605MiscellaneousOven/stove port side207.960.604MiscellaneousHVAC unit 22,000 BTU stbd outboard509.860.403MiscellaneousMetallic keel ram assembly506.170.402MiscellaneousRetractable bow thruster351.300.201MiscellaneousAnchor windlass200.401.302Battery2 x 12V 165 Ah Vectran AGM house batteries, CL608.170.001Battery12V 90 Ah engine battery, centerline109.870.001EngineVolvo D2 40 hpTotal deductible0
ORC Ref  04560002MOWIssued on 25/05/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
Double Handed
2023

Boat

HARMONY

USA 75005

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM12.252.663.244.164.8463.4128/01/2021
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentLarge Roach0.051.603.176.008.209.8115.98NoYes188.0024/03/2023Recut Mar 2023AP Jib0.090.891.653.054.455.8314.90YesNo 44.9828/01/2021
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA217.8515.3016.589.889.85100%136.3803/02/2021OrangeA016.4514.4315.446.889.1775%94.4228/01/2021
ORC Ref  04560002MOWIssued on 25/05/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org