Club
Certificate
2023

Boat

Texas Ranger IV

USA 624

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 Angles42.7°40.5°38.2°37.0°36.6°36.4°36.3°
Beat VMG3.704.494.995.215.335.415.48
52°5.616.567.037.247.357.427.51
60°5.886.757.197.417.547.637.74
75°6.046.877.307.597.807.948.14
90°6.107.027.497.818.048.218.55
110°5.886.967.537.958.338.739.49
120°5.716.877.508.008.468.919.77
135°5.066.357.197.748.278.8410.49
150°4.285.446.437.157.557.918.96
Run VMG3.714.715.576.196.536.977.76
Gybe Angles143.9°147.4°147.8°150.1°149.6°173.9°142.1°

APH: 539.7

CDL: 9.407

GPH: 603.3

CertNo: US6082

BOAT
ClassJ 105DesignerJohnstoneBuilderTPIAge date01/2004Series date01/1991Offset fileH204+.offData fileUS6082
HULL
Length Overall10.570 mMaximum Beam3.346 mDraft2.013 mDisplacement4,000 kgDLR5.1076IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.374m
CREW
Maximum weight545 kgMinimum weight409 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail34.0234.79Headsail Luffed38.8438.84Headsail FlyingSymmetricAsymmetric109.91109.91 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail9.86Storm Jib7.63Heavy Weather Jib20.60
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  04560002D05Issued on 25/02/2023Valid until 12/02/2024
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
2023

Boat

Texas Ranger IV

USA 624

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 VMG972.8801.1721.8691.6675.7665.8657.3
52°642.1548.7511.9497.5489.9485.0479.3
60°612.5533.0501.0485.8477.7472.0465.1
75°596.0524.2493.0474.2461.4453.2442.5
90°590.4512.9480.4460.8447.8438.2421.2
110°611.8517.2477.8452.8432.0412.6379.5
120°630.9524.3480.2450.1425.7403.9368.4
135°711.1567.0500.5465.3435.2407.3343.2
150°840.5662.0559.6503.6477.1455.0402.0
Run VMG970.5764.4646.1581.4550.9516.5464.2
Selected Courses
Windward / Leeward971.7782.8684.0636.5613.3591.2560.7
All purpose747.5617.1554.5523.1504.3488.4461.4
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward664.40.9030
All purpose539.71.1118
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low682.40.8793
Triple Number Coastal/Long Distance Medium536.71.1180
Triple Number Coastal/Long Distance High482.31.2441
Triple Number Windward/Leeward Low877.20.6840
Triple Number Windward/Leeward Medium658.70.9109
Triple Number Windward/Leeward High585.31.0251
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance586.31.0234
Triple Number Coastal/Long Distance Low682.40.8793
Triple Number Coastal/Long Distance Medium536.71.1180
Triple Number Coastal/Long Distance High482.31.2441
Triple Number Windward/Leeward Low877.20.6840
Triple Number Windward/Leeward Medium658.70.9109
Triple Number Windward/Leeward High585.31.0251
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance971.5737.8620.4556.7523.4494.0445.0
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8099
Downwind "popa"0.9346
70% up, 30% down "Ilhabela"0.8436
30% up, 70% down "Ilhabela-inverso"0.8933
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low682.40.8793
Triple Number Coastal/Long Distance Medium536.71.1180
Triple Number Coastal/Long Distance High482.31.2441
Triple Number Windward/Leeward Low877.20.6840
Triple Number Windward/Leeward Medium658.70.9109
Triple Number Windward/Leeward High585.31.0251
Predominantly Upwind580.11.0343
Predominantly Downwind548.91.0931
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low682.40.8793
Triple Number All Purpose Medium536.71.1180
Triple Number All Purpose High482.31.2441
Triple Number Windward/Leeward Low877.20.6840
Triple Number Windward/Leeward Medium658.70.9109
Triple Number Windward/Leeward High585.31.0251
Predominantly Upwind580.11.0343
Predominantly Downwind548.91.0931
Predominantly Upwind Low751.80.7980
Predominantly Upwind Medium597.71.0039
Predominantly Upwind High562.01.0676
Predominantly Downwind Low752.00.7979
Predominantly Downwind Medium548.01.0948
Predominantly Downwind High462.71.2966
Chicago-Mac Upwind1.0178
Chicago-Mac All Purpose1.0438
Chicago-Mac Downwind1.0749
Bayview-Mac Cove Island0.9754
Bayview-Mac Shore0.9851
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching511.31.1734
Predominantly Reaching Low618.00.9709
Predominantly Reaching Medium507.01.1834
Predominantly Reaching High447.51.3408
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low957.10.6269
5-Band Low / Medium803.30.7469
5-Band Medium648.90.9246
5-Band Medium / High593.61.0107
5-Band High566.01.0601
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance586.31.0234
Triple Number Coastal/Long Distance Low682.40.8793
Triple Number Coastal/Long Distance Medium536.71.1180
Triple Number Coastal/Long Distance High482.31.2441
Triple Number Windward/Leeward Low877.20.6840
Triple Number Windward/Leeward Medium658.70.9109
Triple Number Windward/Leeward High585.31.0251
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance971.5737.8620.4556.7523.4494.0445.0
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance586.31.0234
Triple Number Coastal/Long Distance Low682.40.8793
Triple Number Coastal/Long Distance Medium536.71.1180
Triple Number Coastal/Long Distance High482.31.2441
Triple Number Windward/Leeward Low877.20.6840
Triple Number Windward/Leeward Medium658.70.9109
Triple Number Windward/Leeward High585.31.0251
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance971.5737.8620.4556.7523.4494.0445.0
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance586.3
Triple Number Coastal/Long Distance Low682.4
Triple Number Coastal/Long Distance Medium536.7
Triple Number Coastal/Long Distance High482.3
Triple Number Windward/Leeward Low877.2
Triple Number Windward/Leeward Medium658.7
Triple Number Windward/Leeward High585.3
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance971.5737.8620.4556.7523.4494.0445.0
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance586.31.0234
Triple Number Coastal/Long Distance Low682.40.8793
Triple Number Coastal/Long Distance Medium536.71.1180
Triple Number Coastal/Long Distance High482.31.2441
Triple Number Windward/Leeward Low877.20.6840
Triple Number Windward/Leeward Medium658.70.9109
Triple Number Windward/Leeward High585.31.0251
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance971.5737.8620.4556.7523.4494.0445.0
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)586.31.0234
Triple Number Coastal/Long Distance Low682.40.8793
Triple Number Coastal/Long Distance Medium536.71.1180
Triple Number Coastal/Long Distance High482.31.2441
Triple Number Windward/Leeward Low877.20.6840
Triple Number Windward/Leeward Medium658.70.9109
Triple Number Windward/Leeward High585.31.0251
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance971.5737.8620.4556.7523.4494.0445.0
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low682.40.8793
Triple Number Coastal/Long Distance Medium536.71.1180
Triple Number Coastal/Long Distance High482.31.2441
Triple Number Windward/Leeward Low877.20.6840
Triple Number Windward/Leeward Medium658.70.9109
Triple Number Windward/Leeward High585.31.0251
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8793
Triple Number Coastal/Long Distance Medium1.1180
Triple Number Coastal/Long Distance High1.2441
Triple Number Windward/Leeward Low0.6840
Triple Number Windward/Leeward Medium0.9109
Triple Number Windward/Leeward High1.0251
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance971.5737.8620.4556.7523.4494.0445.0
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance586.31.0234
Triple Number Coastal/Long Distance Low682.40.8793
Triple Number Coastal/Long Distance Medium536.71.1180
Triple Number Coastal/Long Distance High482.31.2441
Triple Number Windward/Leeward Low877.20.6840
Triple Number Windward/Leeward Medium658.70.9109
Triple Number Windward/Leeward High585.31.0251
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance971.5737.8620.4556.7523.4494.0445.0
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low682.40.8793
Triple Number Coastal/Long Distance Medium536.71.1180
Triple Number Coastal/Long Distance High482.31.2441
Triple Number Windward/Leeward Low877.20.6840
Triple Number Windward/Leeward Medium658.70.9109
Triple Number Windward/Leeward High585.31.0251
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance586.31.0234
Triple Number Coastal/Long Distance Low682.40.8793
Triple Number Coastal/Long Distance Medium536.71.1180
Triple Number Coastal/Long Distance High482.31.2441
Triple Number Windward/Leeward Low877.20.6840
Triple Number Windward/Leeward Medium658.70.9109
Triple Number Windward/Leeward High585.31.0251
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance971.5737.8620.4556.7523.4494.0445.0
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low877.20.6840
Triple Number Windward/Leeward Medium658.70.9109
Triple Number Windward/Leeward High585.31.0251
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance971.5737.8620.4556.7523.4494.0445.0
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low682.4
Triple Number Coastal/Long Distance Medium536.7
Triple Number Coastal/Long Distance High482.3
Triple Number Windward/Leeward Low877.2
Triple Number Windward/Leeward Medium658.7
Triple Number Windward/Leeward High585.3
Predominantly Upwind580.1
Predominantly Downwind548.9
Predominantly Reaching524.2
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance586.31.0234
Triple Number Coastal/Long Distance Low682.40.8793
Triple Number Coastal/Long Distance Medium536.71.1180
Triple Number Coastal/Long Distance High482.31.2441
Triple Number Windward/Leeward Low877.20.6840
Triple Number Windward/Leeward Medium658.70.9109
Triple Number Windward/Leeward High585.31.0251
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance971.5737.8620.4556.7523.4494.0445.0
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8793
Triple Number Coastal/Long Distance Medium1.1180
Triple Number Coastal/Long Distance High1.2441
Triple Number Windward/Leeward Low0.6840
Triple Number Windward/Leeward Medium0.9109
Triple Number Windward/Leeward High1.0251
Coastal/Long Distance1.0234
Predominantly Upwind1.0343
Predominantly Downwind1.0931
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8793
Tretall Distanseseilas Mellomvind1.1180
Tretall Distanseseilas Mye vind1.2441
Tretall Pølsebane Lite vind0.6840
Tretall Pølsebane Mellomvind0.9109
Tretall Pølsebane Mye vind1.0251
Distanseseilas ett tall (OSN 8-16kn)1.0234
Distanseseilas ett tall (APH 6-20kn)1.1118
Enkeltall Motvind1.0343
Enkeltall Medvind1.0931
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low682.40.8793
Triple Number Coastal/Long Distance Medium536.71.1180
Triple Number Coastal/Long Distance High482.31.2441
Triple Number Windward/Leeward Low877.20.6840
Triple Number Windward/Leeward Medium658.70.9109
Triple Number Windward/Leeward High585.31.0251
Coastal/Long Distance586.31.0234
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind580.11.0343
Predominantly Downwind548.91.0931
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore569.91.0529
Cape Doctor Coastal469.51.2778
Triple Number Coastal/Long Distance Low682.40.8793
Triple Number Coastal/Long Distance Medium536.71.1180
Triple Number Coastal/Long Distance High482.31.2441
Triple Number Windward/Leeward Low877.20.6840
Triple Number Windward/Leeward Medium658.70.9109
Triple Number Windward/Leeward High585.31.0251
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8793
Triple Number Coastal/Long Distance Medium1.1180
Triple Number Coastal/Long Distance High1.2441
Triple Number Windward/Leeward Low0.6840
Triple Number Windward/Leeward Medium0.9109
Triple Number Windward/Leeward High1.0251
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8793
Triple Number Coastal/Long Distance Medium1.1180
Triple Number Coastal/Long Distance High1.2441
Triple Number Windward/Leeward Low0.6840
Triple Number Windward/Leeward Medium0.9109
Triple Number Windward/Leeward High1.0251
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance586.31.0234
Triple Number Coastal/Long Distance Low682.40.8793
Triple Number Coastal/Long Distance Medium536.71.1180
Triple Number Coastal/Long Distance High482.31.2441
Triple Number Windward/Leeward Low877.20.6840
Triple Number Windward/Leeward Medium658.70.9109
Triple Number Windward/Leeward High585.31.0251
Predominantly Upwind580.11.0343
Predominantly Downwind548.91.0931
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance971.5737.8620.4556.7523.4494.0445.0
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance586.31.0234
Triple Number Coastal/Long Distance Low682.40.8793
Triple Number Coastal/Long Distance Medium536.71.1180
Triple Number Coastal/Long Distance High482.31.2441
Triple Number Windward/Leeward Low877.20.6840
Triple Number Windward/Leeward Medium658.70.9109
Triple Number Windward/Leeward High585.31.0251
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance971.5737.8620.4556.7523.4494.0445.0
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low682.40.8793
Triple Number All Purpose Medium536.71.1180
Triple Number All Purpose High482.31.2441
Triple Number Windward/Leeward Low877.20.6840
Triple Number Windward/Leeward Medium658.70.9109
Triple Number Windward/Leeward High585.31.0251
Predominantly Upwind580.11.0343
Predominantly Downwind548.91.0931
Predominantly Upwind Low751.80.7980
Predominantly Upwind Medium597.71.0039
Predominantly Upwind High562.01.0676
Predominantly Downwind Low752.00.7979
Predominantly Downwind Medium548.01.0948
Predominantly Downwind High462.71.2966
Chicago-Mac Upwind1.0178
Chicago-Mac All Purpose1.0438
Chicago-Mac Downwind1.0749
Bayview-Mac Cove Island0.9754
Bayview-Mac Shore0.9851
Harvest Moon Regatta471.11.2737
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy565.61.0608
San Francisco Bay Medium647.00.9273
Predominantly Reaching511.31.1734
Predominantly Reaching Low618.00.9709
Predominantly Reaching Medium507.01.1834
Predominantly Reaching High447.51.3408
Windward/Leeward 60-40 Low879.20.6825
Windward/Leeward 60-40 Medium675.10.8887
Windward/Leeward 60-40 High612.40.9797
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low957.10.6269
5-Band Low / Medium803.30.7469
5-Band Medium648.90.9246
5-Band Medium / High593.61.0107
5-Band High566.01.0601
ORC Ref  04560002D05Issued on 25/02/2023Valid until 12/02/2024
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
2023

Boat

Texas Ranger IV

USA 624

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ 105Measurement08/06/2015HINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA10.570Max. Beam3.346Draft2.013Displacement4,000Wetted area22.43IMS L9.489LSM09.217Acc. length10.570Sink (kg/mm) 16.61
VCGD-0.078VCGM-0.107RM Rated (kg·m) 96.6Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.374PBW0.098PIPA0.0042
PSD0.024PHD0.068PHL0.137
PSA16.5°ESL0.914
ST10.018ST20.091ST30.091
ST40.046ST50.186
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P12.650IG12.350ISP12.750MDT10.103MDL10.170MDT2MDL2TLTaperMW0.172GO0.172
E4.450J4.120BAS1.540FSDFoilSFJSPLWPLTPS5.980BD0.130MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.078Flotation Date30/06/2016MeasurerComment
SFFP0.966FFMFF1.024LCFcl5.642SG
SAFP10.056FAMFA0.814LCFsh5.887HBI0.890
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04560002D05Issued on 25/02/2023Valid until 12/02/2024
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
2023

Boat

Texas Ranger IV

USA 624

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment3di Main0.181.682.8934.0230/01/2023OUS151703
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment1550.080.811.583.154.746.3612.25YesNo 38.8414.1512.17YesNo 25.71
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA215.7813.0514.429.109.3597%109.91A013.8011.5012.656.218.2575%69.76
ORC Ref  04560002D05Issued on 25/02/2023Valid until 12/02/2024
VPP ver: 2023 1.00 | © ORC | www.orc.org