Club
Certificate
2023

Boat

Troublespot

USA 28770

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°38.8°36.6°36.0°35.8°35.7°36.0°
Beat VMG3.954.695.045.205.295.345.35
52°5.916.707.017.177.287.357.43
60°6.186.867.207.407.547.647.75
75°6.356.997.417.737.958.138.36
90°6.246.967.437.888.288.639.13
110°6.397.207.718.108.478.859.84
120°6.297.197.848.438.939.4510.50
135°5.646.847.588.359.2710.2912.15
150°4.765.966.857.538.199.1411.86
Run VMG4.125.165.936.527.097.9210.27
Gybe Angles143.3°147.5°150.5°150.1°147.1°145.0°145.6°

APH: 521.5

CDL: 9.068

GPH: 578.9

CertNo: US6139

BOAT
ClassFARR 30DesignerFARRBuilderCARROLLAge date03/1996Series date03/1996Offset fileFARR30.OD.OFFData fileUS6139
HULL
Length Overall9.430 mMaximum Beam3.038 mDraft2.128 mDisplacement2,211 kgDLR3.6315IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.352m
CREW
Maximum weight544 kgMinimum weight408 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail34.8235.88Headsail Luffed20.9920.99Headsail FlyingSymmetricAsymmetric106.16106.16 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail9.61Storm Jib6.78Heavy Weather Jib18.30
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  04560002E0VIssued on 16/03/2023Valid until 12/02/2024
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
2023

Boat

Troublespot

USA 28770

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 VMG912.3767.1714.0692.1680.6673.9673.2
52°608.8537.5513.3502.1494.8489.5484.6
60°582.7524.4499.8486.6477.6471.4464.5
75°566.7515.3486.1465.5452.6443.0430.9
90°577.4517.0484.6456.9434.9417.2394.3
110°563.1499.8467.0444.7425.0406.7366.0
120°572.8500.8459.3427.3403.1380.8342.9
135°638.6526.2475.2431.1388.2349.8296.2
150°756.4603.9525.8478.2439.6393.8303.5
Run VMG873.4697.4606.8552.1507.7454.7350.5
Selected Courses
Windward / Leeward892.8732.2660.4622.1594.1564.3511.8
All purpose693.4588.6541.0511.7489.3467.9432.7
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward637.40.9413
All purpose521.51.1505
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low641.00.9361
Triple Number Coastal/Long Distance Medium522.31.1488
Triple Number Coastal/Long Distance High460.11.3042
Triple Number Windward/Leeward Low812.60.7384
Triple Number Windward/Leeward Medium637.10.9418
Triple Number Windward/Leeward High552.11.0868
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance563.81.0641
Triple Number Coastal/Long Distance Low641.00.9361
Triple Number Coastal/Long Distance Medium522.31.1488
Triple Number Coastal/Long Distance High460.11.3042
Triple Number Windward/Leeward Low812.60.7384
Triple Number Windward/Leeward Medium637.10.9418
Triple Number Windward/Leeward High552.11.0868
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance890.9693.1601.6544.9508.1472.3413.4
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8214
Downwind "popa"1.0390
70% up, 30% down "Ilhabela"0.8765
30% up, 70% down "Ilhabela-inverso"0.9625
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low641.00.9361
Triple Number Coastal/Long Distance Medium522.31.1488
Triple Number Coastal/Long Distance High460.11.3042
Triple Number Windward/Leeward Low812.60.7384
Triple Number Windward/Leeward Medium637.10.9418
Triple Number Windward/Leeward High552.11.0868
Predominantly Upwind568.31.0557
Predominantly Downwind517.31.1598
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low641.00.9361
Triple Number All Purpose Medium522.31.1488
Triple Number All Purpose High460.11.3042
Triple Number Windward/Leeward Low812.60.7384
Triple Number Windward/Leeward Medium637.10.9418
Triple Number Windward/Leeward High552.11.0868
Predominantly Upwind568.31.0557
Predominantly Downwind517.31.1598
Predominantly Upwind Low710.80.8441
Predominantly Upwind Medium593.71.0106
Predominantly Upwind High561.81.0680
Predominantly Downwind Low693.40.8653
Predominantly Downwind Medium516.81.1610
Predominantly Downwind High407.11.4740
Chicago-Mac Upwind1.0388
Chicago-Mac All Purpose1.0844
Chicago-Mac Downwind1.1384
Bayview-Mac Cove Island1.0187
Bayview-Mac Shore1.0234
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching493.11.2168
Predominantly Reaching Low586.91.0223
Predominantly Reaching Medium491.51.2207
Predominantly Reaching High420.31.4275
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low880.50.6815
5-Band Low / Medium753.20.7966
5-Band Medium628.10.9552
5-Band Medium / High565.41.0612
5-Band High520.91.1518
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance563.81.0641
Triple Number Coastal/Long Distance Low641.00.9361
Triple Number Coastal/Long Distance Medium522.31.1488
Triple Number Coastal/Long Distance High460.11.3042
Triple Number Windward/Leeward Low812.60.7384
Triple Number Windward/Leeward Medium637.10.9418
Triple Number Windward/Leeward High552.11.0868
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance890.9693.1601.6544.9508.1472.3413.4
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance563.81.0641
Triple Number Coastal/Long Distance Low641.00.9361
Triple Number Coastal/Long Distance Medium522.31.1488
Triple Number Coastal/Long Distance High460.11.3042
Triple Number Windward/Leeward Low812.60.7384
Triple Number Windward/Leeward Medium637.10.9418
Triple Number Windward/Leeward High552.11.0868
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance890.9693.1601.6544.9508.1472.3413.4
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance563.8
Triple Number Coastal/Long Distance Low641.0
Triple Number Coastal/Long Distance Medium522.3
Triple Number Coastal/Long Distance High460.1
Triple Number Windward/Leeward Low812.6
Triple Number Windward/Leeward Medium637.1
Triple Number Windward/Leeward High552.1
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance890.9693.1601.6544.9508.1472.3413.4
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance563.81.0641
Triple Number Coastal/Long Distance Low641.00.9361
Triple Number Coastal/Long Distance Medium522.31.1488
Triple Number Coastal/Long Distance High460.11.3042
Triple Number Windward/Leeward Low812.60.7384
Triple Number Windward/Leeward Medium637.10.9418
Triple Number Windward/Leeward High552.11.0868
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance890.9693.1601.6544.9508.1472.3413.4
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)563.81.0641
Triple Number Coastal/Long Distance Low641.00.9361
Triple Number Coastal/Long Distance Medium522.31.1488
Triple Number Coastal/Long Distance High460.11.3042
Triple Number Windward/Leeward Low812.60.7384
Triple Number Windward/Leeward Medium637.10.9418
Triple Number Windward/Leeward High552.11.0868
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance890.9693.1601.6544.9508.1472.3413.4
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low641.00.9361
Triple Number Coastal/Long Distance Medium522.31.1488
Triple Number Coastal/Long Distance High460.11.3042
Triple Number Windward/Leeward Low812.60.7384
Triple Number Windward/Leeward Medium637.10.9418
Triple Number Windward/Leeward High552.11.0868
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9361
Triple Number Coastal/Long Distance Medium1.1488
Triple Number Coastal/Long Distance High1.3042
Triple Number Windward/Leeward Low0.7384
Triple Number Windward/Leeward Medium0.9418
Triple Number Windward/Leeward High1.0868
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance890.9693.1601.6544.9508.1472.3413.4
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance563.81.0641
Triple Number Coastal/Long Distance Low641.00.9361
Triple Number Coastal/Long Distance Medium522.31.1488
Triple Number Coastal/Long Distance High460.11.3042
Triple Number Windward/Leeward Low812.60.7384
Triple Number Windward/Leeward Medium637.10.9418
Triple Number Windward/Leeward High552.11.0868
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance890.9693.1601.6544.9508.1472.3413.4
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low641.00.9361
Triple Number Coastal/Long Distance Medium522.31.1488
Triple Number Coastal/Long Distance High460.11.3042
Triple Number Windward/Leeward Low812.60.7384
Triple Number Windward/Leeward Medium637.10.9418
Triple Number Windward/Leeward High552.11.0868
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance563.81.0641
Triple Number Coastal/Long Distance Low641.00.9361
Triple Number Coastal/Long Distance Medium522.31.1488
Triple Number Coastal/Long Distance High460.11.3042
Triple Number Windward/Leeward Low812.60.7384
Triple Number Windward/Leeward Medium637.10.9418
Triple Number Windward/Leeward High552.11.0868
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance890.9693.1601.6544.9508.1472.3413.4
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low812.60.7384
Triple Number Windward/Leeward Medium637.10.9418
Triple Number Windward/Leeward High552.11.0868
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance890.9693.1601.6544.9508.1472.3413.4
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low641.0
Triple Number Coastal/Long Distance Medium522.3
Triple Number Coastal/Long Distance High460.1
Triple Number Windward/Leeward Low812.6
Triple Number Windward/Leeward Medium637.1
Triple Number Windward/Leeward High552.1
Predominantly Upwind568.3
Predominantly Downwind517.3
Predominantly Reaching500.5
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance563.81.0641
Triple Number Coastal/Long Distance Low641.00.9361
Triple Number Coastal/Long Distance Medium522.31.1488
Triple Number Coastal/Long Distance High460.11.3042
Triple Number Windward/Leeward Low812.60.7384
Triple Number Windward/Leeward Medium637.10.9418
Triple Number Windward/Leeward High552.11.0868
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance890.9693.1601.6544.9508.1472.3413.4
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9361
Triple Number Coastal/Long Distance Medium1.1488
Triple Number Coastal/Long Distance High1.3042
Triple Number Windward/Leeward Low0.7384
Triple Number Windward/Leeward Medium0.9418
Triple Number Windward/Leeward High1.0868
Coastal/Long Distance1.0641
Predominantly Upwind1.0557
Predominantly Downwind1.1598
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.9361
Tretall Distanseseilas Mellomvind1.1488
Tretall Distanseseilas Mye vind1.3042
Tretall Pølsebane Lite vind0.7384
Tretall Pølsebane Mellomvind0.9418
Tretall Pølsebane Mye vind1.0868
Distanseseilas ett tall (OSN 8-16kn)1.0641
Distanseseilas ett tall (APH 6-20kn)1.1505
Enkeltall Motvind1.0557
Enkeltall Medvind1.1598
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low641.00.9361
Triple Number Coastal/Long Distance Medium522.31.1488
Triple Number Coastal/Long Distance High460.11.3042
Triple Number Windward/Leeward Low812.60.7384
Triple Number Windward/Leeward Medium637.10.9418
Triple Number Windward/Leeward High552.11.0868
Coastal/Long Distance563.81.0641
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind568.31.0557
Predominantly Downwind517.31.1598
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore527.61.1373
Cape Doctor Coastal443.31.3536
Triple Number Coastal/Long Distance Low641.00.9361
Triple Number Coastal/Long Distance Medium522.31.1488
Triple Number Coastal/Long Distance High460.11.3042
Triple Number Windward/Leeward Low812.60.7384
Triple Number Windward/Leeward Medium637.10.9418
Triple Number Windward/Leeward High552.11.0868
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9361
Triple Number Coastal/Long Distance Medium1.1488
Triple Number Coastal/Long Distance High1.3042
Triple Number Windward/Leeward Low0.7384
Triple Number Windward/Leeward Medium0.9418
Triple Number Windward/Leeward High1.0868
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9361
Triple Number Coastal/Long Distance Medium1.1488
Triple Number Coastal/Long Distance High1.3042
Triple Number Windward/Leeward Low0.7384
Triple Number Windward/Leeward Medium0.9418
Triple Number Windward/Leeward High1.0868
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance563.81.0641
Triple Number Coastal/Long Distance Low641.00.9361
Triple Number Coastal/Long Distance Medium522.31.1488
Triple Number Coastal/Long Distance High460.11.3042
Triple Number Windward/Leeward Low812.60.7384
Triple Number Windward/Leeward Medium637.10.9418
Triple Number Windward/Leeward High552.11.0868
Predominantly Upwind568.31.0557
Predominantly Downwind517.31.1598
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance890.9693.1601.6544.9508.1472.3413.4
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance563.81.0641
Triple Number Coastal/Long Distance Low641.00.9361
Triple Number Coastal/Long Distance Medium522.31.1488
Triple Number Coastal/Long Distance High460.11.3042
Triple Number Windward/Leeward Low812.60.7384
Triple Number Windward/Leeward Medium637.10.9418
Triple Number Windward/Leeward High552.11.0868
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance890.9693.1601.6544.9508.1472.3413.4
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low641.00.9361
Triple Number All Purpose Medium522.31.1488
Triple Number All Purpose High460.11.3042
Triple Number Windward/Leeward Low812.60.7384
Triple Number Windward/Leeward Medium637.10.9418
Triple Number Windward/Leeward High552.11.0868
Predominantly Upwind568.31.0557
Predominantly Downwind517.31.1598
Predominantly Upwind Low710.80.8441
Predominantly Upwind Medium593.71.0106
Predominantly Upwind High561.81.0680
Predominantly Downwind Low693.40.8653
Predominantly Downwind Medium516.81.1610
Predominantly Downwind High407.11.4740
Chicago-Mac Upwind1.0388
Chicago-Mac All Purpose1.0844
Chicago-Mac Downwind1.1384
Bayview-Mac Cove Island1.0187
Bayview-Mac Shore1.0234
Harvest Moon Regatta445.51.3469
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy538.41.1145
San Francisco Bay Medium621.40.9655
Predominantly Reaching493.11.2168
Predominantly Reaching Low586.91.0223
Predominantly Reaching Medium491.51.2207
Predominantly Reaching High420.31.4275
Windward/Leeward 60-40 Low818.00.7335
Windward/Leeward 60-40 Medium659.40.9099
Windward/Leeward 60-40 High594.01.0101
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low880.50.6815
5-Band Low / Medium753.20.7966
5-Band Medium628.10.9552
5-Band Medium / High565.41.0612
5-Band High520.91.1518
ORC Ref  04560002E0VIssued on 16/03/2023Valid until 12/02/2024
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
2023

Boat

Troublespot

USA 28770

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFARR 30Measurement29/05/1996HIN3Plan reviewHull constructionCoredCarbon RudderYesLight stanchionsNoTrim tabNo
LOA9.430Max. Beam3.038Draft2.128Displacement2,211Wetted area15.74IMS L8.826LSM08.474Acc. length9.435Sink (kg/mm) 11.70
VCGD-0.470VCGM-0.414RM Rated (kg·m) 53.8Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.352PBW0.090PIPA0.0032
EDL1.278ST10.042ST20.178
ST30.178ST40.114ST50.248
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P12.360IG11.640ISP13.620MDT10.085MDL10.143MDT20.065MDL20.105TL2.000MW0.143GO0.143
E4.440J3.320BAS1.255FSD0.027SFJ0.100SPL0.000WPLTPS5.110BD0.134MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date13/03/2017MeasurerComment
SFFP0.222FFMFF1.039LCFcl5.270SG1.0265
SAFP8.685FAMFA0.776LCFsh5.471HBI0.938
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG00.000.00Total deductible
OTHER ITEMSIdKindDescriptionWeightLCGVCGaAnchor00.00Total deductible0
ORC Ref  04560002E0VIssued on 16/03/2023Valid until 12/02/2024
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
2023

Boat

Troublespot

USA 28770

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment15811830.181.111.963.173.8134.82
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment15811900.090.541.001.742.603.4511.85YesNo 20.99
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA1.515.6013.0814.348.849.0698%106.1611/04/2017
ORC Ref  04560002E0VIssued on 16/03/2023Valid until 12/02/2024
VPP ver: 2023 1.00 | © ORC | www.orc.org