Club
Certificate
2024

Boat

VAJRA 4.0

ITA-18079

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 24 kt
Beat Angles43.2°40.9°39.3°38.7°38.6°38.7°40.2°42.4°
Beat VMG3.434.114.544.734.804.824.794.62
52°5.196.046.506.736.836.896.936.87
60°5.456.256.676.927.087.167.267.27
75°5.626.396.817.147.427.627.867.98
90°5.536.416.907.217.577.898.418.77
110°5.586.567.127.628.088.429.039.61
120°5.436.467.057.618.168.759.7910.80
135°4.896.026.757.297.858.4710.1013.37
150°4.155.236.106.677.067.468.6211.52
Run VMG3.594.535.295.786.166.647.469.98
Gybe Angles144.1°147.6°148.5°149.6°171.2°175.3°141.7°140.8°
APH ToD:579.2CDL: 8.015APH ToT: 1.0359CertNo:24/3
BOAT
ClassPogo 850Designer RolandBuilderPogo StructuresAge date01/2010Series date01/1999Offset filePOGO850.OFFData fileI18079
HULL
Length Overall8.500 mMaximum Beam3.636 mDraft1.794 mDisplacement2,800 kgDLR4.8296IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.340m
CREW
Maximum weight300 kg(declared)Minimum weight170 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail29.4530.25Headsail Luffed26.3626.36Headsail FlyingSymmetricAsymmetric76.9276.92 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail7.55Storm Jib7.52Heavy Weather Jib20.29
SAIL LIMITS
Headsails5 * Woven polyester sails  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.

Club
Certificate
2024

Boat

VAJRA 4.0

ITA-18079

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 24 kt
Beat VMG1050.1875.3792.6760.9750.2746.7751.7778.4
52°693.1595.8554.1535.3527.0522.7519.8523.7
60°660.8576.2540.0520.3508.7502.7495.9495.4
75°640.5563.3528.4504.2485.4472.3458.2450.9
90°650.6561.3521.6499.4475.8456.3427.8410.3
110°645.4549.2505.8472.2445.6427.3398.9374.7
120°663.1557.6510.4473.0441.1411.6367.6333.2
135°736.9598.2533.4493.8458.6425.2356.3269.3
150°868.3688.3589.7539.6510.0482.7417.7312.4
Run VMG1002.6794.8681.0623.1584.9541.8482.4360.8
Selected Courses
Windward / Leeward1026.4835.1736.8692.0667.5644.3617.0569.6
All purpose794.2661.0596.5562.9540.8522.9495.1463.5
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward718.60.8350
All purpose579.21.0359
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low727.60.8246
Triple Number Coastal/Long Distance Medium576.81.0403
Triple Number Coastal/Long Distance High517.01.1606
Triple Number Windward/Leeward Low930.70.6447
Triple Number Windward/Leeward Medium712.80.8418
Triple Number Windward/Leeward High639.90.9377
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance629.40.9533
Triple Number Coastal/Long Distance Low727.60.8246
Triple Number Coastal/Long Distance Medium576.81.0403
Triple Number Coastal/Long Distance High517.01.1606
Triple Number Windward/Leeward Low930.70.6447
Triple Number Windward/Leeward Medium712.80.8418
Triple Number Windward/Leeward High639.90.9377
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1024.0787.2667.8601.6562.8527.2466.6434.4
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7333
Downwind "popa"0.8916
70% up, 30% down "Ilhabela"0.7746
30% up, 70% down "Ilhabela-inverso"0.8374
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low727.60.8246
Triple Number Coastal/Long Distance Medium576.81.0403
Triple Number Coastal/Long Distance High517.01.1606
Triple Number Windward/Leeward Low930.70.6447
Triple Number Windward/Leeward Medium712.80.8418
Triple Number Windward/Leeward High639.90.9377
Predominantly Upwind628.90.9541
Predominantly Downwind584.91.0257
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low727.60.8246
Triple Number AP Medium576.81.0402
Triple Number AP High517.01.1606
Triple Number Windward/Leeward Low930.70.6447
Triple Number Windward/Leeward Medium712.80.8418
Triple Number Windward/Leeward High639.90.9377
Single Number Predominant Upwind627.40.9563
Single Number Predominant Reaching552.81.0854
Single Number Predominant Downwind586.11.0238
Predominant Upwind - Low800.10.7499
Predominant Upwind - Low/Med680.30.8819
Predominant Upwind - Medium611.70.9809
Predominant Upwind - Med/High577.11.0396
Predominant Upwind - High559.91.0716
Predominant Downwind Low794.80.7549
Predominant Downwind Low/Med656.10.9145
Predominant Downwind Medium568.31.0557
Predominant Downwind Med/High505.61.1867
Predominant Downwind High453.21.3239
Predominant Reaching Low715.10.8390
Predominant Reaching Low/Med606.80.9889
Predominant Reaching Medium539.41.1124
Predominant Reaching Med/High491.21.2216
Predominant Reaching High454.11.3212
SA/DSPL Upwind28.00SA/DSPL Downwind53.36
Scoring OptionTODTOT
5-Band Windward/Leeward Low982.90.6104
5-Band Windward/Leeward Low/Med807.50.7431
5-Band Windward/Leeward Medium703.20.8532
5-Band Windward/Leeward Med/High647.70.9264
5-Band Windward/Leeward High613.50.9780
Windward/Leeward 60-40 Low988.40.6070
Windward/Leeward 60-40 Low/Med817.00.7344
Windward/Leeward 60-40 Medium717.10.8367
Windward/Leeward 60-40 Med/High668.00.8982
Windward/Leeward 60-40 High641.90.9347
5-Band AP Low764.00.7853
5-Band AP Low/Med643.40.9325
5-Band AP Medium569.61.0534
5-Band AP Med/High524.61.1437
5-Band AP High494.51.2134
5-Band SF Bay Tour - Low934.50.6421
5-Band SF Bay Tour - Low/Med772.40.7768
5-Band SF Bay Tour - Medium676.60.8868
5-Band SF Bay Tour - Med/High625.80.9587
5-Band SF Bay Tour - High594.21.0098
Chicago-Mac Upwind0.9385
Chicago-Mac All Purpose0.9719
Chicago-Mac Downwind1.0092
Bayview-Mac Cove Island0.9111
Bayview-Mac Shore0.9184
Harvest Moon Regatta497.31.2065
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance629.40.9533
Triple Number Coastal/Long Distance Low727.60.8246
Triple Number Coastal/Long Distance Medium576.81.0403
Triple Number Coastal/Long Distance High517.01.1606
Triple Number Windward/Leeward Low930.70.6447
Triple Number Windward/Leeward Medium712.80.8418
Triple Number Windward/Leeward High639.90.9377
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1024.0787.2667.8601.6562.8527.2466.6434.4
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance629.40.9533
Triple Number Coastal/Long Distance Low727.60.8246
Triple Number Coastal/Long Distance Medium576.81.0403
Triple Number Coastal/Long Distance High517.01.1606
Triple Number Windward/Leeward Low930.70.6447
Triple Number Windward/Leeward Medium712.80.8418
Triple Number Windward/Leeward High639.90.9377
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1024.0787.2667.8601.6562.8527.2466.6434.4
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance629.4
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1024.0787.2667.8601.6562.8527.2466.6434.4
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low727.60.8246
Triple Number Coastal/Long Distance Medium576.81.0403
Triple Number Coastal/Long Distance High517.01.1606
Triple Number Windward/Leeward Low930.70.6447
Triple Number Windward/Leeward Medium712.80.8418
Triple Number Windward/Leeward High639.90.9377
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)629.40.9533
Triple Number Coastal/Long Distance Low727.60.8246
Triple Number Coastal/Long Distance Medium576.81.0403
Triple Number Coastal/Long Distance High517.01.1606
Triple Number Windward/Leeward Low930.70.6447
Triple Number Windward/Leeward Medium712.80.8418
Triple Number Windward/Leeward High639.90.9377
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1024.0787.2667.8601.6562.8527.2466.6434.4
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low727.60.8246
Triple Number Coastal/Long Distance Medium576.81.0403
Triple Number Coastal/Long Distance High517.01.1606
Triple Number Windward/Leeward Low930.70.6447
Triple Number Windward/Leeward Medium712.80.8418
Triple Number Windward/Leeward High639.90.9377
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8246
Triple Number Coastal/Long Distance Medium1.0403
Triple Number Coastal/Long Distance High1.1606
Triple Number Windward/Leeward Low0.6447
Triple Number Windward/Leeward Medium0.8418
Triple Number Windward/Leeward High0.9377
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1024.0787.2667.8601.6562.8527.2466.6434.4
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance629.40.9533
Triple Number Coastal/Long Distance Low727.60.8246
Triple Number Coastal/Long Distance Medium576.81.0403
Triple Number Coastal/Long Distance High517.01.1606
Triple Number Windward/Leeward Low930.70.6447
Triple Number Windward/Leeward Medium712.80.8418
Triple Number Windward/Leeward High639.90.9377
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1024.0787.2667.8601.6562.8527.2466.6434.4
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low727.60.8246
Triple Number Coastal/Long Distance Medium576.81.0403
Triple Number Coastal/Long Distance High517.01.1606
Triple Number Windward/Leeward Low930.70.6447
Triple Number Windward/Leeward Medium712.80.8418
Triple Number Windward/Leeward High639.90.9377
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance629.40.9533
Triple Number Coastal/Long Distance Low727.60.8246
Triple Number Coastal/Long Distance Medium576.81.0403
Triple Number Coastal/Long Distance High517.01.1606
Triple Number Windward/Leeward Low930.70.6447
Triple Number Windward/Leeward Medium712.80.8418
Triple Number Windward/Leeward High639.90.9377
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1024.0787.2667.8601.6562.8527.2466.6434.4
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance629.40.9533
Triple Number Coastal/Long Distance Low727.60.8246
Triple Number Coastal/Long Distance Medium576.81.0403
Triple Number Coastal/Long Distance High517.01.1606
Triple Number Windward/Leeward Low930.70.6447
Triple Number Windward/Leeward Medium712.80.8418
Triple Number Windward/Leeward High639.90.9377
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1024.0787.2667.8601.6562.8527.2466.6434.4
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low727.6
Triple Number Coastal/Long Distance Medium576.8
Triple Number Coastal/Long Distance High517.0
Triple Number Windward/Leeward Low930.7
Triple Number Windward/Leeward Medium712.8
Triple Number Windward/Leeward High639.9
Predominantly Upwind628.9
Predominantly Downwind584.9
Predominantly Reaching560.6
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance629.40.9533
Triple Number Coastal/Long Distance Low727.60.8246
Triple Number Coastal/Long Distance Medium576.81.0403
Triple Number Coastal/Long Distance High517.01.1606
Triple Number Windward/Leeward Low930.70.6447
Triple Number Windward/Leeward Medium712.80.8418
Triple Number Windward/Leeward High639.90.9377
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1024.0787.2667.8601.6562.8527.2466.6434.4
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8246
Triple Number Coastal/Long Distance Medium1.0403
Triple Number Coastal/Long Distance High1.1606
Triple Number Windward/Leeward Low0.6447
Triple Number Windward/Leeward Medium0.8418
Triple Number Windward/Leeward High0.9377
Coastal/Long Distance0.9533
Predominantly Upwind0.9541
Predominantly Downwind1.0257
For information
General Purpose Handicap (GPH)646.4
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8246
Tretall Distanseseilas Mellomvind1.0403
Tretall Distanseseilas Mye vind1.1606
Tretall Pølsebane Lite vind0.6447
Tretall Pølsebane Mellomvind0.8418
Tretall Pølsebane Mye vind0.9377
Distanseseilas ett tall1.0359
Enkeltall Motvind0.9541
Enkeltall Medvind1.0257
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low727.60.8246
Triple Number Coastal/Long Distance Medium576.81.0403
Triple Number Coastal/Long Distance High517.01.1606
Triple Number Windward/Leeward Low930.70.6447
Triple Number Windward/Leeward Medium712.80.8418
Triple Number Windward/Leeward High639.90.9377
Coastal/Long Distance629.40.9533
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind628.90.9541
Predominantly Downwind584.91.0257
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore583.81.0277
Cape Doctor Coastal473.01.2685
Triple Number Coastal/Long Distance Low727.60.8246
Triple Number Coastal/Long Distance Medium576.81.0403
Triple Number Coastal/Long Distance High517.01.1606
Triple Number Windward/Leeward Low930.70.6447
Triple Number Windward/Leeward Medium712.80.8418
Triple Number Windward/Leeward High639.90.9377
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8246
Triple Number Coastal/Long Distance Medium1.0403
Triple Number Coastal/Long Distance High1.1606
Triple Number Windward/Leeward Low0.6447
Triple Number Windward/Leeward Medium0.8418
Triple Number Windward/Leeward High0.9377
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8246
Triple Number Coastal/Long Distance Medium1.0403
Triple Number Coastal/Long Distance High1.1606
Triple Number Windward/Leeward Low0.6447
Triple Number Windward/Leeward Medium0.8418
Triple Number Windward/Leeward High0.9377
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance629.40.9533
Triple Number Coastal/Long Distance Low727.60.8246
Triple Number Coastal/Long Distance Medium576.81.0403
Triple Number Coastal/Long Distance High517.01.1606
Triple Number Windward/Leeward Low930.70.6447
Triple Number Windward/Leeward Medium712.80.8418
Triple Number Windward/Leeward High639.90.9377
Predominantly Upwind628.90.9541
Predominantly Downwind584.91.0257
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1024.0787.2667.8601.6562.8527.2466.6434.4
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance629.40.9533
Triple Number Coastal/Long Distance Low727.60.8246
Triple Number Coastal/Long Distance Medium576.81.0403
Triple Number Coastal/Long Distance High517.01.1606
Triple Number Windward/Leeward Low930.70.6447
Triple Number Windward/Leeward Medium712.80.8418
Triple Number Windward/Leeward High639.90.9377
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1024.0787.2667.8601.6562.8527.2466.6434.4
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low727.60.8246
Triple Number AP Medium576.81.0402
Triple Number AP High517.01.1606
Triple Number Windward/Leeward Low930.70.6447
Triple Number Windward/Leeward Medium712.80.8418
Triple Number Windward/Leeward High639.90.9377
Single Number Predominant Upwind627.40.9563
Single Number Predominant Reaching552.81.0854
Single Number Predominant Downwind586.11.0238
Predominant Upwind - Low800.10.7499
Predominant Upwind - Low/Med680.30.8819
Predominant Upwind - Medium611.70.9809
Predominant Upwind - Med/High577.11.0396
Predominant Upwind - High559.91.0716
Predominant Downwind Low794.80.7549
Predominant Downwind Low/Med656.10.9145
Predominant Downwind Medium568.31.0557
Predominant Downwind Med/High505.61.1867
Predominant Downwind High453.21.3239
Predominant Reaching Low715.10.8390
Predominant Reaching Low/Med606.80.9889
Predominant Reaching Medium539.41.1124
Predominant Reaching Med/High491.21.2216
Predominant Reaching High454.11.3212
SA/DSPL Upwind28.00SA/DSPL Downwind53.36
Scoring OptionTODTOT
5-Band Windward/Leeward Low982.90.6104
5-Band Windward/Leeward Low/Med807.50.7431
5-Band Windward/Leeward Medium703.20.8532
5-Band Windward/Leeward Med/High647.70.9264
5-Band Windward/Leeward High613.50.9780
Windward/Leeward 60-40 Low988.40.6070
Windward/Leeward 60-40 Low/Med817.00.7344
Windward/Leeward 60-40 Medium717.10.8367
Windward/Leeward 60-40 Med/High668.00.8982
Windward/Leeward 60-40 High641.90.9347
5-Band AP Low764.00.7853
5-Band AP Low/Med643.40.9325
5-Band AP Medium569.61.0534
5-Band AP Med/High524.61.1437
5-Band AP High494.51.2134
5-Band SF Bay Tour - Low934.50.6421
5-Band SF Bay Tour - Low/Med772.40.7768
5-Band SF Bay Tour - Medium676.60.8868
5-Band SF Bay Tour - Med/High625.80.9587
5-Band SF Bay Tour - High594.21.0098
Chicago-Mac Upwind0.9385
Chicago-Mac All Purpose0.9719
Chicago-Mac Downwind1.0092
Bayview-Mac Cove Island0.9111
Bayview-Mac Shore0.9184
Harvest Moon Regatta497.31.2065

Club
Certificate
2024

Boat

VAJRA 4.0

ITA-18079

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)
ClassPogo 850MeasurementHINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA8.500Max. Beam3.636Draft1.794Displacement2,800Wetted area17.90IMS L8.328LSM08.338Acc. length8.500Sink (kg/mm) 13.93
VCGD-0.250VCGM-0.255RM Rated (kg·m) 81.1Limit of positive stability(°) N/AStability IndexN/ADefault crew weight531Declared crew weight300
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.340PBWPIPA0.0037
EDL2.010ST10.065ST20.180
ST30.180ST40.110ST50.330
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunners/Checkstays0Spreaders2Rotating mastNo
P11.200IG12.098ISP12.358MDT10.100MDL10.150MDT2MDL2TLNo TaperMW0.150GO0.190
E3.850J3.080BAS1.378FSDNo FoilSFJ0.000SPLWPLTPS4.160BD0.000MWT100.30MCG4.250
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.250Flotation Date29/04/2024
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible

Club
Certificate
2024

Boat

VAJRA 4.0

ITA-18079

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA1.181.471.952.753.3529.4502/05/2024
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.070.531.042.133.344.6111.88NoNo 26.3629/04/2024
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA13.4811.7412.617.237.6894%76.9229/04/2024B13.0511.5112.287.187.5495%74.2129/04/2024