Club
Certificate
2023

Boat

ARANHA

7833

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 Angles43.5°40.8°39.4°39.0°39.0°39.4°40.6°
Beat VMG3.794.544.844.975.035.065.01
52°5.826.686.987.137.227.287.32
60°6.156.917.227.407.537.627.71
75°6.397.107.547.848.068.228.44
90°6.587.247.648.158.558.859.27
110°6.477.348.028.569.019.4710.31
120°6.177.227.958.709.4510.0711.21
135°5.566.847.668.569.5610.5812.36
150°4.695.876.837.618.419.4612.07
Run VMG4.065.085.926.627.288.1910.45
Gybe Angles143.3°141.9°149.6°152.9°150.5°145.1°146.7°

APH: 522.6

CDL: 8.845

GPH: 581.4

CertNo: 42549

BOAT
ClassHobie 33 ModDesignerHOBIE ALTERBuilderHOBIEAge date06/1982Series date06/1982Offset fileUS17666A8.OFFData fileUSA77870
HULL
Length Overall9.933 mMaximum Beam2.450 mDraft1.620 mDisplacement1,863 kgDLR2.5640IMS DivisionPerformanceDynamic Allowance0.010%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight591 kgMinimum weight443 kg * when appliedNon Manual PowerCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail30.6631.61Headsail Luffed23.2523.25Headsail FlyingSymmetric86.5486.54Asymmetric86.5486.54 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail8.37Storm Jib5.69Heavy Weather Jib15.34
SAIL LIMITS
Headsails5  Spinnakers4 * Asymmetric may be tacked on the pole
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  04560002S02Issued on 31/08/2023Valid until 19/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

ARANHA

7833

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 VMG949.0792.2744.1725.0716.0711.5718.2
52°618.5538.8515.9505.1498.7494.3492.1
60°585.2520.7498.3486.4478.4472.4466.9
75°563.4507.1477.4459.2446.9438.0426.3
90°546.8497.2471.0441.6421.0406.8388.2
110°556.2490.6448.6420.6399.4380.1349.0
120°583.8498.5452.6413.6381.0357.6321.1
135°647.6526.6469.9420.8376.5340.1291.3
150°767.5613.3527.0472.9428.3380.7298.4
Run VMG886.3708.2608.5543.9494.4439.5344.5
Selected Courses
Windward / Leeward917.6750.2676.3634.5605.2575.5531.4
All purpose702.3592.4543.1511.4488.0467.2437.8
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward651.70.9207
All purpose522.61.1481
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low647.40.9268
Triple Number Coastal/Long Distance Medium522.91.1475
Triple Number Coastal/Long Distance High461.41.3004
Triple Number Windward/Leeward Low833.90.7195
Triple Number Windward/Leeward Medium650.80.9220
Triple Number Windward/Leeward High566.41.0594
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance568.81.0548
Triple Number Coastal/Long Distance Low647.40.9268
Triple Number Coastal/Long Distance Medium522.91.1475
Triple Number Coastal/Long Distance High461.41.3004
Triple Number Windward/Leeward Low833.90.7195
Triple Number Windward/Leeward Medium650.80.9220
Triple Number Windward/Leeward High566.41.0594
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance914.5706.7610.9549.2508.0470.4410.8
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7842
Downwind "popa"1.0434
70% up, 30% down "Ilhabela"0.8473
30% up, 70% down "Ilhabela-inverso"0.9493
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low647.40.9268
Triple Number Coastal/Long Distance Medium522.91.1475
Triple Number Coastal/Long Distance High461.41.3004
Triple Number Windward/Leeward Low833.90.7195
Triple Number Windward/Leeward Medium650.80.9220
Triple Number Windward/Leeward High566.41.0594
Predominantly Upwind576.21.0413
Predominantly Downwind514.11.1670
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low647.40.9268
Triple Number All Purpose Medium522.91.1475
Triple Number All Purpose High461.41.3004
Triple Number Windward/Leeward Low833.90.7195
Triple Number Windward/Leeward Medium650.80.9220
Triple Number Windward/Leeward High566.41.0594
Predominantly Upwind576.21.0413
Predominantly Downwind514.11.1670
Predominantly Upwind Low725.10.8274
Predominantly Upwind Medium607.50.9877
Predominantly Upwind High580.71.0332
Predominantly Downwind Low701.20.8556
Predominantly Downwind Medium511.31.1735
Predominantly Downwind High399.01.5037
Chicago-Mac Upwind1.0224
Chicago-Mac All Purpose1.0782
Chicago-Mac Downwind1.1427
Bayview-Mac Cove Island1.0147
Bayview-Mac Shore1.0167
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching487.81.2300
Predominantly Reaching Low583.01.0291
Predominantly Reaching Medium485.61.2357
Predominantly Reaching High416.01.4424
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low904.70.6632
5-Band Low / Medium772.10.7771
5-Band Medium641.20.9357
5-Band Medium / High578.11.0379
5-Band High539.01.1132
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance568.81.0548
Triple Number Coastal/Long Distance Low647.40.9268
Triple Number Coastal/Long Distance Medium522.91.1475
Triple Number Coastal/Long Distance High461.41.3004
Triple Number Windward/Leeward Low833.90.7195
Triple Number Windward/Leeward Medium650.80.9220
Triple Number Windward/Leeward High566.41.0594
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance914.5706.7610.9549.2508.0470.4410.8
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance568.81.0548
Triple Number Coastal/Long Distance Low647.40.9268
Triple Number Coastal/Long Distance Medium522.91.1475
Triple Number Coastal/Long Distance High461.41.3004
Triple Number Windward/Leeward Low833.90.7195
Triple Number Windward/Leeward Medium650.80.9220
Triple Number Windward/Leeward High566.41.0594
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance914.5706.7610.9549.2508.0470.4410.8
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance568.8
Triple Number Coastal/Long Distance Low647.4
Triple Number Coastal/Long Distance Medium522.9
Triple Number Coastal/Long Distance High461.4
Triple Number Windward/Leeward Low833.9
Triple Number Windward/Leeward Medium650.8
Triple Number Windward/Leeward High566.4
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance914.5706.7610.9549.2508.0470.4410.8
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance568.81.0548
Triple Number Coastal/Long Distance Low647.40.9268
Triple Number Coastal/Long Distance Medium522.91.1475
Triple Number Coastal/Long Distance High461.41.3004
Triple Number Windward/Leeward Low833.90.7195
Triple Number Windward/Leeward Medium650.80.9220
Triple Number Windward/Leeward High566.41.0594
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance914.5706.7610.9549.2508.0470.4410.8
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)568.81.0548
Triple Number Coastal/Long Distance Low647.40.9268
Triple Number Coastal/Long Distance Medium522.91.1475
Triple Number Coastal/Long Distance High461.41.3004
Triple Number Windward/Leeward Low833.90.7195
Triple Number Windward/Leeward Medium650.80.9220
Triple Number Windward/Leeward High566.41.0594
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance914.5706.7610.9549.2508.0470.4410.8
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low647.40.9268
Triple Number Coastal/Long Distance Medium522.91.1475
Triple Number Coastal/Long Distance High461.41.3004
Triple Number Windward/Leeward Low833.90.7195
Triple Number Windward/Leeward Medium650.80.9220
Triple Number Windward/Leeward High566.41.0594
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9268
Triple Number Coastal/Long Distance Medium1.1475
Triple Number Coastal/Long Distance High1.3004
Triple Number Windward/Leeward Low0.7195
Triple Number Windward/Leeward Medium0.9220
Triple Number Windward/Leeward High1.0594
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance914.5706.7610.9549.2508.0470.4410.8
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance568.81.0548
Triple Number Coastal/Long Distance Low647.40.9268
Triple Number Coastal/Long Distance Medium522.91.1475
Triple Number Coastal/Long Distance High461.41.3004
Triple Number Windward/Leeward Low833.90.7195
Triple Number Windward/Leeward Medium650.80.9220
Triple Number Windward/Leeward High566.41.0594
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance914.5706.7610.9549.2508.0470.4410.8
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low647.40.9268
Triple Number Coastal/Long Distance Medium522.91.1475
Triple Number Coastal/Long Distance High461.41.3004
Triple Number Windward/Leeward Low833.90.7195
Triple Number Windward/Leeward Medium650.80.9220
Triple Number Windward/Leeward High566.41.0594
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance568.81.0548
Triple Number Coastal/Long Distance Low647.40.9268
Triple Number Coastal/Long Distance Medium522.91.1475
Triple Number Coastal/Long Distance High461.41.3004
Triple Number Windward/Leeward Low833.90.7195
Triple Number Windward/Leeward Medium650.80.9220
Triple Number Windward/Leeward High566.41.0594
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance914.5706.7610.9549.2508.0470.4410.8
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low833.90.7195
Triple Number Windward/Leeward Medium650.80.9220
Triple Number Windward/Leeward High566.41.0594
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance914.5706.7610.9549.2508.0470.4410.8
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low647.4
Triple Number Coastal/Long Distance Medium522.9
Triple Number Coastal/Long Distance High461.4
Triple Number Windward/Leeward Low833.9
Triple Number Windward/Leeward Medium650.8
Triple Number Windward/Leeward High566.4
Predominantly Upwind576.2
Predominantly Downwind514.1
Predominantly Reaching495.4
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance568.81.0548
Triple Number Coastal/Long Distance Low647.40.9268
Triple Number Coastal/Long Distance Medium522.91.1475
Triple Number Coastal/Long Distance High461.41.3004
Triple Number Windward/Leeward Low833.90.7195
Triple Number Windward/Leeward Medium650.80.9220
Triple Number Windward/Leeward High566.41.0594
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance914.5706.7610.9549.2508.0470.4410.8
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9268
Triple Number Coastal/Long Distance Medium1.1475
Triple Number Coastal/Long Distance High1.3004
Triple Number Windward/Leeward Low0.7195
Triple Number Windward/Leeward Medium0.9220
Triple Number Windward/Leeward High1.0594
Coastal/Long Distance1.0548
Predominantly Upwind1.0413
Predominantly Downwind1.1670
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.9268
Tretall Distanseseilas Mellomvind1.1475
Tretall Distanseseilas Mye vind1.3004
Tretall Pølsebane Lite vind0.7195
Tretall Pølsebane Mellomvind0.9220
Tretall Pølsebane Mye vind1.0594
Distanseseilas ett tall (OSN 8-16kn)1.0548
Distanseseilas ett tall (APH 6-20kn)1.1481
Enkeltall Motvind1.0413
Enkeltall Medvind1.1670
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low647.40.9268
Triple Number Coastal/Long Distance Medium522.91.1475
Triple Number Coastal/Long Distance High461.41.3004
Triple Number Windward/Leeward Low833.90.7195
Triple Number Windward/Leeward Medium650.80.9220
Triple Number Windward/Leeward High566.41.0594
Coastal/Long Distance568.81.0548
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind576.21.0413
Predominantly Downwind514.11.1670
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore544.61.1017
Cape Doctor Coastal446.61.3434
Triple Number Coastal/Long Distance Low647.40.9268
Triple Number Coastal/Long Distance Medium522.91.1475
Triple Number Coastal/Long Distance High461.41.3004
Triple Number Windward/Leeward Low833.90.7195
Triple Number Windward/Leeward Medium650.80.9220
Triple Number Windward/Leeward High566.41.0594
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9268
Triple Number Coastal/Long Distance Medium1.1475
Triple Number Coastal/Long Distance High1.3004
Triple Number Windward/Leeward Low0.7195
Triple Number Windward/Leeward Medium0.9220
Triple Number Windward/Leeward High1.0594
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9268
Triple Number Coastal/Long Distance Medium1.1475
Triple Number Coastal/Long Distance High1.3004
Triple Number Windward/Leeward Low0.7195
Triple Number Windward/Leeward Medium0.9220
Triple Number Windward/Leeward High1.0594
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance568.81.0548
Triple Number Coastal/Long Distance Low647.40.9268
Triple Number Coastal/Long Distance Medium522.91.1475
Triple Number Coastal/Long Distance High461.41.3004
Triple Number Windward/Leeward Low833.90.7195
Triple Number Windward/Leeward Medium650.80.9220
Triple Number Windward/Leeward High566.41.0594
Predominantly Upwind576.21.0413
Predominantly Downwind514.11.1670
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance914.5706.7610.9549.2508.0470.4410.8
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance568.81.0548
Triple Number Coastal/Long Distance Low647.40.9268
Triple Number Coastal/Long Distance Medium522.91.1475
Triple Number Coastal/Long Distance High461.41.3004
Triple Number Windward/Leeward Low833.90.7195
Triple Number Windward/Leeward Medium650.80.9220
Triple Number Windward/Leeward High566.41.0594
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance914.5706.7610.9549.2508.0470.4410.8
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low647.40.9268
Triple Number All Purpose Medium522.91.1475
Triple Number All Purpose High461.41.3004
Triple Number Windward/Leeward Low833.90.7195
Triple Number Windward/Leeward Medium650.80.9220
Triple Number Windward/Leeward High566.41.0594
Predominantly Upwind576.21.0413
Predominantly Downwind514.11.1670
Predominantly Upwind Low725.10.8274
Predominantly Upwind Medium607.50.9877
Predominantly Upwind High580.71.0332
Predominantly Downwind Low701.20.8556
Predominantly Downwind Medium511.31.1735
Predominantly Downwind High399.01.5037
Chicago-Mac Upwind1.0224
Chicago-Mac All Purpose1.0782
Chicago-Mac Downwind1.1427
Bayview-Mac Cove Island1.0147
Bayview-Mac Shore1.0167
Harvest Moon Regatta435.31.3783
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy552.31.0864
San Francisco Bay Medium635.30.9445
Predominantly Reaching487.81.2300
Predominantly Reaching Low583.01.0291
Predominantly Reaching Medium485.61.2357
Predominantly Reaching High416.01.4424
Windward/Leeward 60-40 Low841.30.7132
Windward/Leeward 60-40 Medium679.30.8833
Windward/Leeward 60-40 High617.00.9725
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low904.70.6632
5-Band Low / Medium772.10.7771
5-Band Medium641.20.9357
5-Band Medium / High578.11.0379
5-Band High539.01.1132
ORC Ref  04560002S02Issued on 31/08/2023Valid until 19/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

ARANHA

7833

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassHobie 33 ModMeasurement23/04/2016HINPlan reviewHull constructionCoredCarbon RudderYesLight stanchionsYesTrim tabNo
LOA9.933Max. Beam2.450Draft1.620Displacement1,863Wetted area15.56IMS L9.207LSM08.989Acc. length7.963Sink (kg/mm) 11.89
VCGD-0.158VCGM-0.160RM Rated (kg·m) 40.8Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
PIPA0.0000
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P11.613IG10.590ISP12.892MDT10.100MDL10.142MDT20.082MDL20.079TL2.438MW0.113GO0.137
E4.115J3.720BAS1.248FSD0.025SFJ0.494SPL4.365WPLTPS0.000BD0.144MWT75.90MCG4.706
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered40.8Flotation Date23/04/2016MeasurerComment
SFFP0.314FFMFF0.945LCFcl5.729SG1.0250
SAFP9.510FAMFA0.691LCFsh5.857HBI0.806
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04560002S02Issued on 31/08/2023Valid until 19/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

ARANHA

7833

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentORR Main0.161.071.852.943.6030.6627/04/2016
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentORR0.100.701.282.293.143.8110.86NoNo 23.25
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentSYM13.3013.3013.307.817.8086.54
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA213.6312.9713.307.817.80100%86.5403/03/2022A012.8612.7012.785.847.7276%66.2003/03/2022
ORC Ref  04560002S02Issued on 31/08/2023Valid until 19/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org