Club
One Design
 Certificate
2023

Boat

BUFO BUFO

ITA-58UFO22

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles42.4°39.4°38.8°39.3°39.9°40.6°42.6°
Beat VMG3.343.944.124.164.154.134.00
52°5.025.685.885.966.006.025.97
60°5.255.846.096.216.286.326.31
75°5.395.986.386.616.756.856.94
90°5.485.966.456.907.247.467.71
110°5.586.306.757.127.497.858.83
120°5.466.276.947.507.998.499.47
135°4.985.906.637.478.479.5411.28
150°4.255.285.976.587.338.3211.53
Run VMG3.684.585.175.706.357.209.98
Gybe Angles144.8°149.6°150.2°147.8°144.8°143.2°145.8°

APH: 614.1

CDL: 6.032

GPH: 678.7

CertNo: 23/1

BOAT
ClassUFO 22DesignerFELCIBuilderUfo BoatAge dateSeries date06/1997Offset fileufo22.odData file58UFO22
HULL
Length Overall6.623 mMaximum Beam2.542 mDraft1.578 mDisplacement732 kgDLR3.8910IMS DivisionSportboatDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight250 kgMinimum weight165 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail18.8619.52Headsail Luffed10.4410.44Headsail FlyingSymmetricAsymmetric49.9649.96 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail5.16Storm Jib3.37Heavy Weather Jib9.08
SAIL LIMITS
Headsails1  Spinnakers4
STABILITY
Righting MomentN/AStability IndexN/A
COMMENTS
Intestatario: Gualandri Gianluigi
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  03190002ENFIssued on 27/03/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
One Design
 Certificate
2023

Boat

BUFO BUFO

ITA-58UFO22

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1078.1914.0873.4865.2866.6872.3900.1
52°717.2634.0611.9603.6599.9598.4602.6
60°686.1616.2590.7579.6573.5569.7570.2
75°668.0602.5564.3544.7533.0525.4518.7
90°657.4603.8557.7521.5497.4482.7466.6
110°645.3571.3533.3505.5480.8458.8407.5
120°659.2574.1518.5480.3450.4424.2380.0
135°723.0609.8542.9482.2424.9377.4319.1
150°847.8681.2603.3547.3491.1432.7312.2
Run VMG979.0786.6696.6632.0567.0499.7360.6
Selected Courses
Windward / Leeward1028.5850.3785.0748.6716.8686.0630.3
All purpose800.5684.6634.9603.9578.6556.6521.5
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward761.50.7879
All purpose614.10.9771
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low742.60.8080
Triple Number Coastal/Long Distance Medium614.60.9762
Triple Number Coastal/Long Distance High548.91.0930
Triple Number Windward/Leeward Low939.40.6387
Triple Number Windward/Leeward Medium761.20.7882
Triple Number Windward/Leeward High672.80.8918
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance664.90.9024
Triple Number Coastal/Long Distance Low742.60.8080
Triple Number Coastal/Long Distance Medium614.60.9762
Triple Number Coastal/Long Distance High548.91.0930
Triple Number Windward/Leeward Low939.40.6387
Triple Number Windward/Leeward Medium761.20.7882
Triple Number Windward/Leeward High672.80.8918
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1023.6804.0710.3647.6602.5560.5488.2
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6594
Downwind "popa"0.9289
70% up, 30% down "Ilhabela"0.7222
30% up, 70% down "Ilhabela-inverso"0.8274
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low742.60.8080
Triple Number Coastal/Long Distance Medium614.60.9762
Triple Number Coastal/Long Distance High548.91.0930
Triple Number Windward/Leeward Low939.40.6387
Triple Number Windward/Leeward Medium761.20.7882
Triple Number Windward/Leeward High672.80.8918
Predominantly Upwind681.10.8809
Predominantly Downwind595.11.0082
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low742.60.8080
Triple Number All Purpose Medium614.60.9762
Triple Number All Purpose High548.91.0930
Triple Number Windward/Leeward Low939.40.6387
Triple Number Windward/Leeward Medium761.20.7882
Triple Number Windward/Leeward High672.80.8918
Predominantly Upwind681.10.8809
Predominantly Downwind595.11.0082
Predominantly Upwind Low833.10.7202
Predominantly Upwind Medium720.60.8327
Predominantly Upwind High707.80.8477
Predominantly Downwind Low792.10.7575
Predominantly Downwind Medium589.91.0171
Predominantly Downwind High452.01.3275
Chicago-Mac Upwind0.8664
Chicago-Mac All Purpose0.9232
Chicago-Mac Downwind0.9883
Bayview-Mac Cove Island0.8746
Bayview-Mac Shore0.8738
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching573.41.0464
Predominantly Reaching Low678.80.8839
Predominantly Reaching Medium569.61.0533
Predominantly Reaching High487.91.2298
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1014.80.5912
5-Band Low / Medium877.90.6835
5-Band Medium752.50.7974
5-Band Medium / High687.10.8732
5-Band High640.00.9376
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance664.90.9024
Triple Number Coastal/Long Distance Low742.60.8080
Triple Number Coastal/Long Distance Medium614.60.9762
Triple Number Coastal/Long Distance High548.91.0930
Triple Number Windward/Leeward Low939.40.6387
Triple Number Windward/Leeward Medium761.20.7882
Triple Number Windward/Leeward High672.80.8918
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1023.6804.0710.3647.6602.5560.5488.2
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance664.90.9024
Triple Number Coastal/Long Distance Low742.60.8080
Triple Number Coastal/Long Distance Medium614.60.9762
Triple Number Coastal/Long Distance High548.91.0930
Triple Number Windward/Leeward Low939.40.6387
Triple Number Windward/Leeward Medium761.20.7882
Triple Number Windward/Leeward High672.80.8918
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1023.6804.0710.3647.6602.5560.5488.2
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance664.9
Triple Number Coastal/Long Distance Low742.6
Triple Number Coastal/Long Distance Medium614.6
Triple Number Coastal/Long Distance High548.9
Triple Number Windward/Leeward Low939.4
Triple Number Windward/Leeward Medium761.2
Triple Number Windward/Leeward High672.8
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1023.6804.0710.3647.6602.5560.5488.2
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance664.90.9024
Triple Number Coastal/Long Distance Low742.60.8080
Triple Number Coastal/Long Distance Medium614.60.9762
Triple Number Coastal/Long Distance High548.91.0930
Triple Number Windward/Leeward Low939.40.6387
Triple Number Windward/Leeward Medium761.20.7882
Triple Number Windward/Leeward High672.80.8918
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1023.6804.0710.3647.6602.5560.5488.2
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)664.90.9024
Triple Number Coastal/Long Distance Low742.60.8080
Triple Number Coastal/Long Distance Medium614.60.9762
Triple Number Coastal/Long Distance High548.91.0930
Triple Number Windward/Leeward Low939.40.6387
Triple Number Windward/Leeward Medium761.20.7882
Triple Number Windward/Leeward High672.80.8918
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1023.6804.0710.3647.6602.5560.5488.2
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low742.60.8080
Triple Number Coastal/Long Distance Medium614.60.9762
Triple Number Coastal/Long Distance High548.91.0930
Triple Number Windward/Leeward Low939.40.6387
Triple Number Windward/Leeward Medium761.20.7882
Triple Number Windward/Leeward High672.80.8918
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8080
Triple Number Coastal/Long Distance Medium0.9762
Triple Number Coastal/Long Distance High1.0930
Triple Number Windward/Leeward Low0.6387
Triple Number Windward/Leeward Medium0.7882
Triple Number Windward/Leeward High0.8918
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1023.6804.0710.3647.6602.5560.5488.2
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance664.90.9024
Triple Number Coastal/Long Distance Low742.60.8080
Triple Number Coastal/Long Distance Medium614.60.9762
Triple Number Coastal/Long Distance High548.91.0930
Triple Number Windward/Leeward Low939.40.6387
Triple Number Windward/Leeward Medium761.20.7882
Triple Number Windward/Leeward High672.80.8918
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1023.6804.0710.3647.6602.5560.5488.2
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low742.60.8080
Triple Number Coastal/Long Distance Medium614.60.9762
Triple Number Coastal/Long Distance High548.91.0930
Triple Number Windward/Leeward Low939.40.6387
Triple Number Windward/Leeward Medium761.20.7882
Triple Number Windward/Leeward High672.80.8918
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance664.90.9024
Triple Number Coastal/Long Distance Low742.60.8080
Triple Number Coastal/Long Distance Medium614.60.9762
Triple Number Coastal/Long Distance High548.91.0930
Triple Number Windward/Leeward Low939.40.6387
Triple Number Windward/Leeward Medium761.20.7882
Triple Number Windward/Leeward High672.80.8918
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1023.6804.0710.3647.6602.5560.5488.2
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low939.40.6387
Triple Number Windward/Leeward Medium761.20.7882
Triple Number Windward/Leeward High672.80.8918
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1023.6804.0710.3647.6602.5560.5488.2
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low742.6
Triple Number Coastal/Long Distance Medium614.6
Triple Number Coastal/Long Distance High548.9
Triple Number Windward/Leeward Low939.4
Triple Number Windward/Leeward Medium761.2
Triple Number Windward/Leeward High672.8
Predominantly Upwind681.1
Predominantly Downwind595.1
Predominantly Reaching578.6
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance664.90.9024
Triple Number Coastal/Long Distance Low742.60.8080
Triple Number Coastal/Long Distance Medium614.60.9762
Triple Number Coastal/Long Distance High548.91.0930
Triple Number Windward/Leeward Low939.40.6387
Triple Number Windward/Leeward Medium761.20.7882
Triple Number Windward/Leeward High672.80.8918
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1023.6804.0710.3647.6602.5560.5488.2
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8080
Triple Number Coastal/Long Distance Medium0.9762
Triple Number Coastal/Long Distance High1.0930
Triple Number Windward/Leeward Low0.6387
Triple Number Windward/Leeward Medium0.7882
Triple Number Windward/Leeward High0.8918
Coastal/Long Distance0.9024
Predominantly Upwind0.8809
Predominantly Downwind1.0082
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8080
Tretall Distanseseilas Mellomvind0.9762
Tretall Distanseseilas Mye vind1.0930
Tretall Pølsebane Lite vind0.6387
Tretall Pølsebane Mellomvind0.7882
Tretall Pølsebane Mye vind0.8918
Distanseseilas ett tall (OSN 8-16kn)0.9024
Distanseseilas ett tall (APH 6-20kn)0.9771
Enkeltall Motvind0.8809
Enkeltall Medvind1.0082
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low742.60.8080
Triple Number Coastal/Long Distance Medium614.60.9762
Triple Number Coastal/Long Distance High548.91.0930
Triple Number Windward/Leeward Low939.40.6387
Triple Number Windward/Leeward Medium761.20.7882
Triple Number Windward/Leeward High672.80.8918
Coastal/Long Distance664.90.9024
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind681.10.8809
Predominantly Downwind595.11.0082
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore647.00.9273
Cape Doctor Coastal532.01.1278
Triple Number Coastal/Long Distance Low742.60.8080
Triple Number Coastal/Long Distance Medium614.60.9762
Triple Number Coastal/Long Distance High548.91.0930
Triple Number Windward/Leeward Low939.40.6387
Triple Number Windward/Leeward Medium761.20.7882
Triple Number Windward/Leeward High672.80.8918
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8080
Triple Number Coastal/Long Distance Medium0.9762
Triple Number Coastal/Long Distance High1.0930
Triple Number Windward/Leeward Low0.6387
Triple Number Windward/Leeward Medium0.7882
Triple Number Windward/Leeward High0.8918
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8080
Triple Number Coastal/Long Distance Medium0.9762
Triple Number Coastal/Long Distance High1.0930
Triple Number Windward/Leeward Low0.6387
Triple Number Windward/Leeward Medium0.7882
Triple Number Windward/Leeward High0.8918
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance664.90.9024
Triple Number Coastal/Long Distance Low742.60.8080
Triple Number Coastal/Long Distance Medium614.60.9762
Triple Number Coastal/Long Distance High548.91.0930
Triple Number Windward/Leeward Low939.40.6387
Triple Number Windward/Leeward Medium761.20.7882
Triple Number Windward/Leeward High672.80.8918
Predominantly Upwind681.10.8809
Predominantly Downwind595.11.0082
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1023.6804.0710.3647.6602.5560.5488.2
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance664.90.9024
Triple Number Coastal/Long Distance Low742.60.8080
Triple Number Coastal/Long Distance Medium614.60.9762
Triple Number Coastal/Long Distance High548.91.0930
Triple Number Windward/Leeward Low939.40.6387
Triple Number Windward/Leeward Medium761.20.7882
Triple Number Windward/Leeward High672.80.8918
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1023.6804.0710.3647.6602.5560.5488.2
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low742.60.8080
Triple Number All Purpose Medium614.60.9762
Triple Number All Purpose High548.91.0930
Triple Number Windward/Leeward Low939.40.6387
Triple Number Windward/Leeward Medium761.20.7882
Triple Number Windward/Leeward High672.80.8918
Predominantly Upwind681.10.8809
Predominantly Downwind595.11.0082
Predominantly Upwind Low833.10.7202
Predominantly Upwind Medium720.60.8327
Predominantly Upwind High707.80.8477
Predominantly Downwind Low792.10.7575
Predominantly Downwind Medium589.91.0171
Predominantly Downwind High452.01.3275
Chicago-Mac Upwind0.8664
Chicago-Mac All Purpose0.9232
Chicago-Mac Downwind0.9883
Bayview-Mac Cove Island0.8746
Bayview-Mac Shore0.8738
Harvest Moon Regatta509.11.1785
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy658.70.9109
San Francisco Bay Medium740.60.8101
Predominantly Reaching573.41.0464
Predominantly Reaching Low678.80.8839
Predominantly Reaching Medium569.61.0533
Predominantly Reaching High487.91.2298
Windward/Leeward 60-40 Low950.70.6311
Windward/Leeward 60-40 Medium799.00.7510
Windward/Leeward 60-40 High743.80.8067
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1014.80.5912
5-Band Low / Medium877.90.6835
5-Band Medium752.50.7974
5-Band Medium / High687.10.8732
5-Band High640.00.9376
ORC Ref  03190002ENFIssued on 27/03/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
One Design
 Certificate
2023

Boat

BUFO BUFO

ITA-58UFO22

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassUFO 22Measurement17/04/2008HINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA6.623Max. Beam2.542Draft1.578Displacement732Wetted area8.78IMS L6.105LSM05.730Acc. length6.623Sink (kg/mm) 6.61
VCGD-0.070VCGM0.075RM Rated (kg·m) 14.2Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
PIPA0.0000
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders1Rotating mastNo
P8.800IG8.200ISP9.400MDT10.074MDL10.110MDT20.064MDL20.080TL1.000MW0.110GO0.110
E3.350J2.345BAS0.900FSD0.025SFJ0.140SPLWPLTPS3.885BD0.120MWT30.00MCG3.695
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date30/03/2000MeasurerComment
SFFP0.700FFMFF0.818LCFcl3.664SG1.0140
SAFP6.623FAMFA0.673LCFsh3.868HBI0.726
W117.0W217.0W317.0W417.0
PD1563.2PD2561.8PD3561.3PD4565.9
WD6.640PLM9000.00GSA1.0RSA1.0RM15.8
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03190002ENFIssued on 27/03/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
One Design
 Certificate
2023

Boat

BUFO BUFO

ITA-58UFO22

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentORC0.150.851.502.402.9118.86* Copied from legacy *
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentORC0.050.000.001.320.002.607.90YesNo 10.44* Copied from legacy *
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentORC10.759.109.936.056.00101%49.96* Copied from legacy *
ORC Ref  03190002ENFIssued on 27/03/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org