International
Certificate
2023

Boat

Pell Mell

USA 28128

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 Angles43.2°41.8°39.4°38.4°38.4°38.7°39.6°
Beat VMG3.243.974.464.644.714.744.71
52°4.975.916.386.586.686.736.76
60°5.236.126.546.796.926.997.06
75°5.396.276.707.037.307.457.61
90°5.516.436.947.337.567.828.24
110°5.326.386.987.518.008.559.36
120°5.156.246.897.508.128.7610.22
135°4.625.786.547.117.718.4410.77
150°3.844.925.866.557.067.608.96
Run VMG3.334.265.085.776.336.817.79
Gybe Angles143.8°146.9°150.1°157.7°171.8°175.4°165.8°

APH: 589.8

CDL: 7.570

GPH: 662.9

CertNo: US4304

BOAT
ClassPt. Bonita 27DesignerSutterBuilderSutterAge date05/1989Series date04/1989Offset filePOINTBONITA27.offData fileUSA 28128
HULL
Length Overall8.323 mMaximum Beam2.492 mDraft1.471 mDisplacement1,262 kgDLR3.3211IMS DivisionSportboatDynamic Allowance0.180%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight440 kgMinimum weight330 kg * when appliedNon Manual PowerCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail17.1617.68Headsail Luffed17.7117.71Headsail FlyingSymmetric42.7542.75Asymmetric44.5244.52 (3 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail4.83Storm Jib3.45Heavy Weather Jib9.30
SAIL LIMITS
Headsails5  Spinnakers4 * Asymmetric may be tacked on the pole
STABILITY
Righting Moment24.4 kg·mStability Index96.3
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.

International
Certificate
2023

Boat

Pell Mell

USA 28128

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 VMG1110.6906.2807.5775.9764.1759.1764.8
52°724.6609.2564.6546.8539.3535.0532.8
60°687.7587.9550.1530.0520.5514.7510.0
75°668.3574.4537.7511.8493.3483.4472.9
90°652.8559.5518.8491.1476.2460.3436.7
110°676.6564.5515.4479.6450.3421.2384.7
120°698.8577.1522.6479.9443.2410.8352.3
135°779.3623.0550.7506.7466.8426.5334.1
150°936.5731.0614.1549.4509.8473.6401.6
Run VMG1081.4844.1709.0623.7568.5529.0462.3
Selected Courses
Windward / Leeward1096.0875.2758.3699.8666.3644.0613.5
All purpose837.8684.4610.0570.4545.5525.5494.1
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward732.30.8194
All purpose589.81.0173
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low761.10.7883
Triple Number Coastal/Long Distance Medium586.91.0224
Triple Number Coastal/Long Distance High518.71.1567
Triple Number Windward/Leeward Low985.50.6088
Triple Number Windward/Leeward Medium725.50.8270
Triple Number Windward/Leeward High638.20.9402
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance642.90.9333
Triple Number Coastal/Long Distance Low761.10.7883
Triple Number Coastal/Long Distance Medium586.91.0224
Triple Number Coastal/Long Distance High518.71.1567
Triple Number Windward/Leeward Low985.50.6088
Triple Number Windward/Leeward Medium725.50.8270
Triple Number Windward/Leeward High638.20.9402
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1094.5822.9685.2609.3566.7529.9465.8
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7133
Downwind "popa"0.8717
70% up, 30% down "Ilhabela"0.7544
30% up, 70% down "Ilhabela-inverso"0.8173
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low761.10.7883
Triple Number Coastal/Long Distance Medium586.91.0224
Triple Number Coastal/Long Distance High518.71.1567
Triple Number Windward/Leeward Low985.50.6088
Triple Number Windward/Leeward Medium725.50.8270
Triple Number Windward/Leeward High638.20.9402
Predominantly Upwind641.70.9350
Predominantly Downwind596.11.0066
Custom scoring options for Canada
Scoring OptionTime On
Distance
Time On
Time
Triple Number All Purpose Low761.10.7883
Triple Number All Purpose Medium586.91.0224
Triple Number All Purpose High518.71.1567
Triple Number Windward/Leeward Low985.50.6088
Triple Number Windward/Leeward Medium725.50.8270
Triple Number Windward/Leeward High638.20.9402
Predominantly Upwind641.70.9350
Predominantly Downwind596.11.0066
Predominantly Upwind Low845.30.7098
Predominantly Upwind Medium663.50.9043
Predominantly Upwind High628.80.9543
Predominantly Downwind Low834.70.7189
Predominantly Downwind Medium593.21.0115
Predominantly Downwind High477.81.2557
Chicago-Mac Upwind0.9191
Chicago-Mac All Purpose0.9513
Chicago-Mac Downwind0.9880
Bayview-Mac Cove Island0.8848
Bayview-Mac Shore0.8932
Scoring OptionTime On
Distance
Time On
Time
Predominantly Reaching555.61.0800
Predominantly Reaching Low683.30.8781
Predominantly Reaching Medium552.21.0866
Predominantly Reaching High475.71.2612
5-Band
Windward/Leeward
Time On
Distance
Time On
Time
5-Band Low1079.00.5561
5-Band Low / Medium898.60.6677
5-Band Medium713.80.8406
5-Band Medium / High647.30.9269
5-Band High618.80.9696
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance642.90.9333
Triple Number Coastal/Long Distance Low761.10.7883
Triple Number Coastal/Long Distance Medium586.91.0224
Triple Number Coastal/Long Distance High518.71.1567
Triple Number Windward/Leeward Low985.50.6088
Triple Number Windward/Leeward Medium725.50.8270
Triple Number Windward/Leeward High638.20.9402
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1094.5822.9685.2609.3566.7529.9465.8
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance642.90.9333
Triple Number Coastal/Long Distance Low761.10.7883
Triple Number Coastal/Long Distance Medium586.91.0224
Triple Number Coastal/Long Distance High518.71.1567
Triple Number Windward/Leeward Low985.50.6088
Triple Number Windward/Leeward Medium725.50.8270
Triple Number Windward/Leeward High638.20.9402
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1094.5822.9685.2609.3566.7529.9465.8
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance642.9
Triple Number Coastal/Long Distance Low761.1
Triple Number Coastal/Long Distance Medium586.9
Triple Number Coastal/Long Distance High518.7
Triple Number Windward/Leeward Low985.5
Triple Number Windward/Leeward Medium725.5
Triple Number Windward/Leeward High638.2
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1094.5822.9685.2609.3566.7529.9465.8
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance642.90.9333
Triple Number Coastal/Long Distance Low761.10.7883
Triple Number Coastal/Long Distance Medium586.91.0224
Triple Number Coastal/Long Distance High518.71.1567
Triple Number Windward/Leeward Low985.50.6088
Triple Number Windward/Leeward Medium725.50.8270
Triple Number Windward/Leeward High638.20.9402
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1094.5822.9685.2609.3566.7529.9465.8
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)642.90.9333
Triple Number Coastal/Long Distance Low761.10.7883
Triple Number Coastal/Long Distance Medium586.91.0224
Triple Number Coastal/Long Distance High518.71.1567
Triple Number Windward/Leeward Low985.50.6088
Triple Number Windward/Leeward Medium725.50.8270
Triple Number Windward/Leeward High638.20.9402
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1094.5822.9685.2609.3566.7529.9465.8
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low761.10.7883
Triple Number Coastal/Long Distance Medium586.91.0224
Triple Number Coastal/Long Distance High518.71.1567
Triple Number Windward/Leeward Low985.50.6088
Triple Number Windward/Leeward Medium725.50.8270
Triple Number Windward/Leeward High638.20.9402
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7883
Triple Number Coastal/Long Distance Medium1.0224
Triple Number Coastal/Long Distance High1.1567
Triple Number Windward/Leeward Low0.6088
Triple Number Windward/Leeward Medium0.8270
Triple Number Windward/Leeward High0.9402
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1094.5822.9685.2609.3566.7529.9465.8
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance642.90.9333
Triple Number Coastal/Long Distance Low761.10.7883
Triple Number Coastal/Long Distance Medium586.91.0224
Triple Number Coastal/Long Distance High518.71.1567
Triple Number Windward/Leeward Low985.50.6088
Triple Number Windward/Leeward Medium725.50.8270
Triple Number Windward/Leeward High638.20.9402
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1094.5822.9685.2609.3566.7529.9465.8
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low761.10.7883
Triple Number Coastal/Long Distance Medium586.91.0224
Triple Number Coastal/Long Distance High518.71.1567
Triple Number Windward/Leeward Low985.50.6088
Triple Number Windward/Leeward Medium725.50.8270
Triple Number Windward/Leeward High638.20.9402
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance642.90.9333
Triple Number Coastal/Long Distance Low761.10.7883
Triple Number Coastal/Long Distance Medium586.91.0224
Triple Number Coastal/Long Distance High518.71.1567
Triple Number Windward/Leeward Low985.50.6088
Triple Number Windward/Leeward Medium725.50.8270
Triple Number Windward/Leeward High638.20.9402
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1094.5822.9685.2609.3566.7529.9465.8
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Triple Number Windward/Leeward Low985.50.6088
Triple Number Windward/Leeward Medium725.50.8270
Triple Number Windward/Leeward High638.20.9402
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1094.5822.9685.2609.3566.7529.9465.8
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low761.1
Triple Number Coastal/Long Distance Medium586.9
Triple Number Coastal/Long Distance High518.7
Triple Number Windward/Leeward Low985.5
Triple Number Windward/Leeward Medium725.5
Triple Number Windward/Leeward High638.2
Predominantly Upwind641.7
Predominantly Downwind596.1
Predominantly Reaching569.2
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance642.90.9333
Triple Number Coastal/Long Distance Low761.10.7883
Triple Number Coastal/Long Distance Medium586.91.0224
Triple Number Coastal/Long Distance High518.71.1567
Triple Number Windward/Leeward Low985.50.6088
Triple Number Windward/Leeward Medium725.50.8270
Triple Number Windward/Leeward High638.20.9402
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1094.5822.9685.2609.3566.7529.9465.8
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7883
Triple Number Coastal/Long Distance Medium1.0224
Triple Number Coastal/Long Distance High1.1567
Triple Number Windward/Leeward Low0.6088
Triple Number Windward/Leeward Medium0.8270
Triple Number Windward/Leeward High0.9402
Coastal/Long Distance0.9333
Predominantly Upwind0.9350
Predominantly Downwind1.0066
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7883
Tretall Distanseseilas Mellomvind1.0224
Tretall Distanseseilas Mye vind1.1567
Tretall Pølsebane Lite vind0.6088
Tretall Pølsebane Mellomvind0.8270
Tretall Pølsebane Mye vind0.9402
Distanseseilas ett tall (OSN 8-16kn)0.9333
Distanseseilas ett tall (APH 6-20kn)1.0173
Enkeltall Motvind0.9350
Enkeltall Medvind1.0066
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low761.10.7883
Triple Number Coastal/Long Distance Medium586.91.0224
Triple Number Coastal/Long Distance High518.71.1567
Triple Number Windward/Leeward Low985.50.6088
Triple Number Windward/Leeward Medium725.50.8270
Triple Number Windward/Leeward High638.20.9402
Coastal/Long Distance642.90.9333
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind641.70.9350
Predominantly Downwind596.11.0066
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore622.70.9636
Cape Doctor Coastal503.51.1917
Triple Number Coastal/Long Distance Low761.10.7883
Triple Number Coastal/Long Distance Medium586.91.0224
Triple Number Coastal/Long Distance High518.71.1567
Triple Number Windward/Leeward Low985.50.6088
Triple Number Windward/Leeward Medium725.50.8270
Triple Number Windward/Leeward High638.20.9402
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7883
Triple Number Coastal/Long Distance Medium1.0224
Triple Number Coastal/Long Distance High1.1567
Triple Number Windward/Leeward Low0.6088
Triple Number Windward/Leeward Medium0.8270
Triple Number Windward/Leeward High0.9402
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7883
Triple Number Coastal/Long Distance Medium1.0224
Triple Number Coastal/Long Distance High1.1567
Triple Number Windward/Leeward Low0.6088
Triple Number Windward/Leeward Medium0.8270
Triple Number Windward/Leeward High0.9402
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance642.90.9333
Triple Number Coastal/Long Distance Low761.10.7883
Triple Number Coastal/Long Distance Medium586.91.0224
Triple Number Coastal/Long Distance High518.71.1567
Triple Number Windward/Leeward Low985.50.6088
Triple Number Windward/Leeward Medium725.50.8270
Triple Number Windward/Leeward High638.20.9402
Predominantly Upwind641.70.9350
Predominantly Downwind596.11.0066
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1094.5822.9685.2609.3566.7529.9465.8
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance642.90.9333
Triple Number Coastal/Long Distance Low761.10.7883
Triple Number Coastal/Long Distance Medium586.91.0224
Triple Number Coastal/Long Distance High518.71.1567
Triple Number Windward/Leeward Low985.50.6088
Triple Number Windward/Leeward Medium725.50.8270
Triple Number Windward/Leeward High638.20.9402
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1094.5822.9685.2609.3566.7529.9465.8
Custom scoring options for United States of America
Scoring OptionTime On
Distance
Time On
Time
Triple Number All Purpose Low761.10.7883
Triple Number All Purpose Medium586.91.0224
Triple Number All Purpose High518.71.1567
Triple Number Windward/Leeward Low985.50.6088
Triple Number Windward/Leeward Medium725.50.8270
Triple Number Windward/Leeward High638.20.9402
Predominantly Upwind641.70.9350
Predominantly Downwind596.11.0066
Predominantly Upwind Low845.30.7098
Predominantly Upwind Medium663.50.9043
Predominantly Upwind High628.80.9543
Predominantly Downwind Low834.70.7189
Predominantly Downwind Medium593.21.0115
Predominantly Downwind High477.81.2557
Chicago-Mac Upwind0.9191
Chicago-Mac All Purpose0.9513
Chicago-Mac Downwind0.9880
Bayview-Mac Cove Island0.8848
Bayview-Mac Shore0.8932
Harvest Moon Regatta499.41.2014
Scoring OptionTime On
Distance
Time On
Time
San Francisco Bay Heavy619.80.9680
San Francisco Bay Medium716.60.8373
Predominantly Reaching555.61.0800
Predominantly Reaching Low683.30.8781
Predominantly Reaching Medium552.21.0866
Predominantly Reaching High475.71.2612
Windward/Leeward 60-40 Low990.10.6060
Windward/Leeward 60-40 Medium749.00.8011
Windward/Leeward 60-40 High680.40.8818
5-Band
Windward/Leeward
Time On
Distance
Time On
Time
5-Band Low1079.00.5561
5-Band Low / Medium898.60.6677
5-Band Medium713.80.8406
5-Band Medium / High647.30.9269
5-Band High618.80.9696

International
Certificate
2023

Boat

Pell Mell

USA 28128

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassPt. Bonita 27Measurement22/07/2023HINwnz21362f989Plan reviewHull constructionLightCarbon RudderYesLight stanchionsNoTrim tabNo
LOA8.323Max. Beam2.492Draft1.471Displacement1,262Wetted area12.07IMS L7.731LSM07.242Acc. length8.099Sink (kg/mm) 9.43
VCGD0.277VCGM0.170RM Rated (kg·m) 24.4Limit of positive stability(°) 104.0Stability Index96.3
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
PIPA0.0000
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays1Spreaders1Rotating mastNo
P8.616IG8.299ISP9.609MDT10.076MDL10.122MDT20.076MDL20.122TL1.000MW0.125GO0.125
E3.200J2.705BAS0.959FSD0.027SFJ0.140SPL3.023WPLTPS3.023BD0.113MWT51.80MCG2.865
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date22/07/2023MeasurerComment
SFFP0.400FFM0.932FF0.933LCFcl4.417SG1.0200
SAFP7.430FAM0.798FA0.798LCFsh4.575HBI0.905
W121.5W221.5W321.5W421.5
PD1570.9PD2565.1PD3568.4PD4571.1
WD8.170PLM9000.00GSA1.0RSA1.0RM24.3
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible

International
Certificate
2023

Boat

Pell Mell

USA 28128

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMain0.110.801.412.162.7217.1608/06/2023AP Main
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentG1-10.080.571.082.123.164.188.36NoNo 17.7108/06/2023AP 1-1 ZZAG20.030.500.951.873.818.46NoNo 16.1025/04/2023G2-PE10J3-20.040.420.771.412.012.608.50YesNo 11.6625/04/2023J3-2
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS2.5-19.459.459.455.465.3042.7508/06/2023S2.5-1 SK75
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA1.5-110.378.699.535.635.51102%44.5225/04/2023A1.5-1 SK60A2+-110.178.499.335.645.41104%43.4908/06/2023A2+ -1 SK75A3-110.018.499.254.855.3092%38.0825/04/2023A3-1 MK100A1F-19.517.998.754.225.1482%32.1125/04/2023A1F-1 MK70A0-19.649.089.363.865.1275%32.0720/04/2023Furling A0A5-18.417.327.874.275.1283%29.1025/04/2023A5-1 Formulon 90